CROSS-REFERENCE TO RELATED APPLICATIONSThis patent is a continuation-in-part of and claims priority under 35 U.S.C. §120 to co-pending U.S. patent application Ser. No. 14/106,375 filed on Dec. 13, 2013, entitled “Water Removing Hair Brush”, which is a continuation of U.S. patent application Ser. No. 13/341,794 filed on Dec. 30, 2011, entitled “Water Removing Hair Brush”, and which claimed priority benefit to U.S. provisional application Ser. No. 61/429,077 filed on Dec. 31, 2010, and entitled “Water Removing Hairstyling Implements”. The entire contents of each of which are hereby incorporated herein by reference for all purposes.
FIELD OF THE DISCLOSUREThe present disclosure is generally directed to hairstyling implements, and more particularly to water removing hairstyling implements, such as brushes having wetness indicators.
BACKGROUNDIn order to save time during hairstyling, it is desirable to reduce the amount of time it takes to dry hair, because wet hair generally cannot be styled. Towels are the most common way to absorb water from wet hair. Towels are sometimes configured as head wraps to increase the amount of contact with the hair. Nevertheless, towels typically fail to sufficiently dry hair for styling. Moreover, efforts to increase drying effects by rubbing or moving the hair with the towel can result in undesirable styling effects at a minimum, and worse, can damage the hair.
Others have tried to create products that can remove more water than a conventional towel. Combs that are otherwise traditional have been made with teeth that can move and act as a squeegee on wet hair. Other combs have added chemical additives to dissipate moisture or to break up the water molecules. Such combs have not been found to markedly remove or dissipate moisture in wet hair or to significantly reduce drying and/or styling time.
Hair brushes have been created that perform a task opposite to that of absorbing water from hair. Such hair brushes and other implements have been developed that apply or distribute oil, hair coloring agents, or conditioners to the hair and scalp. Other hair brushes have been created to absorb water, but these lack vents or a means of promoting air flow so are difficult to dry and have limited absorbing capacity. Examples of such products are disclosed in, for example, U.S. Pat. No. 7,461,659.
Other products have an absorbent capability for absorbing styling or coloring agents for applying such agents to hair. Examples of such products are disclosed in, for example, U.S. Pat. No. 5,002,075, U.S. Pat. No. 5,261,426, U.S. Pat. No. 5,301,695, U.S. Application Serial No. 2008/014504, EP 1272068, and EP 0497080.
However, even when a hair brush that is absorbing moisture from wet hair it can be difficult for the user of the brush to know that the brush is removing moisture from their hair. This can often be attributed to the fact that the user's hair may still be wet and that the user rarely monitors the exact amount of time that they are having to dry their hair on each occasion.
BRIEF DESCRIPTION OF THE DRAWINGSThe detailed description is set forth with reference to the accompanying drawings. The use of the same reference numerals may indicate similar or identical items. Various embodiments may utilize elements and/or components other than those illustrated in the drawings, and some elements and/or components may not be present in various embodiments. Elements and/or components in the figures are not necessarily drawn to scale. Throughout this disclosure, depending on the context, singular and plural terminology may be used interchangeably.
FIG. 1 shows a perspective view of one example of a hair brush according to one example embodiment of the disclosure.
FIG. 2 shows a lengthwise cross section taken along line X-X of the hair brush ofFIG. 1.
FIG. 3 shows an exploded view of the hair brush ofFIG. 1.
FIG. 4 shows a front view of the hair brush ofFIG. 1.
FIG. 5 shows a back view of the hair brush ofFIG. 1.
FIG. 6 shows a portion of a manufactured blank of absorbent material for the hair brush ofFIG. 1.
FIG. 7 shows a perspective view of a segment of the absorbent material ofFIG. 1.
FIG. 8 shows a perspective view of another example of a hair brush according to one example embodiment of the disclosure.
FIG. 9 shows a perspective view of another example of a hair brush according to one example embodiment of the disclosure.
FIG. 10 shows a perspective view of another example of a hair brush according to one example embodiment of the disclosure.
FIG. 11 shows a perspective view of another example of a hair brush according to one example embodiment of the disclosure.
FIG. 12 shows a perspective view of another example of a hair brush according to one example embodiment of the disclosure.
FIG. 13 shows a perspective view of another example of a hair brush according to one example embodiment of the disclosure.
FIG. 14 shows a perspective view of another example of a hair brush according to one example embodiment of the disclosure.
FIG. 15 shows a perspective view of another example of a hair brush according to one example embodiment of the disclosure.
FIG. 16 shows a perspective view of another example of a hair brush according to one example embodiment of the disclosure.
FIG. 17 shows a perspective view of another example of a hair brush according to one example embodiment of the disclosure.
FIG. 18 shows an opposite side perspective view of the hair brush ofFIG. 17 in an unassembled condition.
FIG. 19 shows a perspective view of another example of a hair brush according to one example embodiment of the disclosure.
FIG. 20 shows a detail cross section taken along line XX-XX of a bristle portion of the hair brush ofFIG. 19.
FIG. 21 shows a perspective view of another example of a hair brush according to one example embodiment of the disclosure.
FIG. 22 shows a front view of another example of a water removing hair brush with wetness indicator according to one example embodiment of the disclosure.
FIG. 23 shows an exploded view of the hair brush ofFIG. 22 according to one example embodiment of the disclosure.
FIG. 24 shows a perspective view of yet another example of a water removing hair brush with wetness indicator according to one example embodiment of the disclosure.
DETAILED DESCRIPTION OF THE EXAMPLE EMBODIMENTSExample embodiments will now be described more fully hereinafter with reference to the accompanying drawings, in which example embodiments are shown. The concepts disclosed herein may, however, be embodied in many different forms and should not be construed as limited to the example embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the concepts to those skilled in the art. Like numbers refer to like, but not necessarily the same or identical, elements throughout.
In view of the foregoing, there exists a need for a hairstyling implement that can aid in accelerating hair drying during styling. The hairstyling brushes disclosed herein are well suited for aiding in the hair drying process. The disclosed hair brushes solve or improve upon one or more of the above-noted and/or other problems and disadvantages with prior known hair brushes. The disclosed styling tools remove water by employing absorbent materials and cause no damage to hair.
Turning now to the drawings,FIGS. 1-7 show one example of a hairstyling implement orhair brush10 according to the present disclosure. Thehair brush10, as shown inFIG. 1, includes abody12 with ahandle14 and ahead16. Thehair brush10 also has a plurality ofbristles18 and a waterabsorbent material20 to absorb water from wet hair. Thehandle14 extends from oneend15 of thehead16. Thehead16 in this example is paddle-shaped and is somewhat rectangular, although other head shapes may be used.
Thehair brush10 is for use as a hairstyling implement that also can dry hair simultaneously as the hair is brushed and styled. The waterabsorbent material20 on thebrush head16 absorbs and removes water from the hair during styling. The waterabsorbent material20 is disposed proximal to thebristles18. In this example ofFIGS. 1-7, thebristles18 extend from one side of thehead16 and through the water absorbent material. A user need not alter the usual way that they style or brush their hair with such a brush. Drawing the brush over wet hair causes strands of hair to be separated by the bristles. Thus, wet strands of hair will contact the waterabsorbent material20, which will absorb and remove water from the hair, thereby reducing the amount of time it takes to dry and style hair.
Thehandle14 in this example has a shape that transitions to a shape of thehead16 through aneck21. The relatively narrow width of thehandle14 widens at theneck21 to match the width of thehead16. As shown in the cross section ofFIG. 2, thehead16 has a depth. The depth of thehead16 can have a tapered profile, being somewhat thicker at theneck21 and handleend15 and relatively thinner at atop end17 of thehead16. As shown inFIG. 2, theneck21 profile has a step or is angled toward aback side22 of thehair brush10.
As shown inFIG. 2, thehair brush10 further includes abristle pad24 on and connected to a front side of thehead16. Thebristle pad24 has a plurality ofperforations26 and supports the plurality ofbristles18. The waterabsorbent material20 overlies thebristle pad24 in this example. The waterabsorbent material20 is disposed adjacent to thebristle pad24 with the plurality ofbristles18 protruding fully therethrough.
Thebrush body12 may be constructed from one or more pieces. In this example, thebrush body12 has two pieces as shown inFIG. 3, including afront housing section28 and aback housing section30. Thefront housing section28 includes a handle portion defining part of thehandle14 and a head portion defining part of thehead16. Thefront housing section28 has anoutside surface38 and aninside surface40 and has anaperture42 in the head portion to receive thebristle pad24. Thefront housing section28 includes amating surface44 at an edge between theoutside surface38 and theinside surface40. Themating surface44 is located around a perimeter of thefront housing section28.
Theback housing section30 also includes a handle portion defining part of thehandle14 and a head portion defining part of thehead16. Theback housing section30 has anoutside surface46 and insidesurface48. Theback housing section30 also includes amating surface50 at an edge around a perimeter of theback housing section30 between theoutside surface46 and theinside surface48. Theinside surface48 can also includesupports51 protruding forward therefrom to support thebristle pad24. The supports51 are in the form of spaced apart thin walls that project from theinside surface48 at an angle approximately normal to the longitudinal axis of thebrush body12. The supports51 do not extend completely laterally across a width of thebrush body12. Twosuch supports51 are shown, but the number, shape, orientation, and position of such supports can vary. The supports51 in this example have a notched or serratedfree edge52 to aid in positionally retaining the waterabsorbent material20 during use.
Themating surface44 on thefront housing section28 is adapted to engage themating surface50 of theback housing section30 when thebody12 is assembled. As shown in the exploded view ofFIG. 3, thefront housing section28 has positioning elements or guideholes53 and theback housing30 has corresponding positioning elements or guide pins54. The guide holes53 are adapted to receive the guide pins54 to properly align the two housing sections when assembled. The guide holes53 and the guide pins54 may be located inward from the perimeter of theback housing section30 andfront housing section28 respectively. The relative positions and locations of the guide holes and guide pins on the front or back housing sections may be reversed.
Acavity56 under thebristle pad24 is defined by the assembled head portions of thefront housing section28 and theback housing section30. Theback housing section30 has a plurality ofvent perforations58 providing openings to thecavity56 to provide for air flow into, through, and out of thecavity56. In the present example, thevent perforations58 are arranged onlateral side walls59 of theback housing section30. The number and arrangement of the vent perforations can vary in location and can be uniform, random, and/or can vary in size.
Thebristle pad24, as shown inFIGS. 2 and 3, is formed of a strong yet flexible material such as nylon. Thebristle pad24 also defines a front side of thecavity56 by covering theaperture42 in the head portion of thefront housing section28. Thebristle pad24 includes a front surface60 and aback surface62 and is generally planar. Thebristle pad24 supports the plurality ofbristles18 in a geometric grid of rows and columns. In this example, thebristles18 are arranged on the front surface60 of thebristle pad24. The plurality ofbristles18 extend outward from and generally perpendicular to the front surface60 of thebristle pad24 in a direction opposite theback surface62. The plurality ofbristles18 may be integrally formed or molded with thebristle pad24 from the same flexible material.
Theperforations26 in thebristle pad24 are arranged in rows and columns among and between each of thebristles18. In this example, theperforations26 have a square shape. Theperforations26 form a grid-like mesh with cross points and each of thebristles18 is integrally molded on the bristle pad at the cross points of the grid. Other arrangements, shapes and sizes ofperforations26 can be used and remain within the teachings of the present disclosure. Theperforations26 allow additional air to flow into, through, and out of thecavity56 through thebristle pad24. Air can also flow through the cavity via thevent perforations58 in theback housing section30.
Thebristle pad24 can have a plurality ofinterlock projections66 arranged around and protruding radially outward from its perimeter. Theinterlock projections66 can have a predetermined shape protruding outward from the perimeter of thebristle pad24. Thebristle pad projections66 can interlock with and seat incorresponding interlock notches67 adjacent the aperture on the front insidesurface40 of thefront housing section28. Theprojections66 andnotches67 align and position thebristle pad24 during assembly. Other alignment pins, holes, mechanisms, etc. could also be used in place of the projections and notches.
Also shown inFIGS. 2 and 3, thehair brush10 includes aretention plate68 in the cavity of thehead16 to assist in retaining thebristle pad24 and theabsorbent material20 in place. Theretention plate68 has atop section70 and a leg72. The leg72 extends from an underside of thetop section70 and is arranged perpendicular to thetop section70. Thetop section70 of theretention plate68 has a top surface74. A notched orserrated ridge77 is arranged on the top surface74 of thetop section70. Thetop section70 can also have a plurality ofperforations80 so as to enhance air flow through thecavity56 during use of thehair brush10. Theretention plate68 seats within thecavity56 with the leg72 oriented perpendicular to theinside surface48 of theback housing30. The topsuch section70 of theretention plate68 also has guide pins78 and guideholes79 in order to be retained securely in place within thecavity56.
Thehair brush10 ofFIGS. 1-7 is only one example of a hair brush configuration that can be used according to one example embodiment of the disclosure. The shape of thehair brush10 is not necessarily limited to a paddle style brush as shown, with a somewhat rectangular head, but may include other shapes of brush heads including, but not limited to, other examples disclosed herein.
The waterabsorbent material20 in one example can be amicrofiber fabric80. As shown inFIGS. 6 and 7, themicrofiber fabric80 have acontinuous base substrate82 and rows and columns offlexible fabric rods36 formed extending from the base substrate. Themicrofiber fabric80 can be manufactured in a sheet or blank of multiple uncut microfiber fabric segments. Theflexible fabric rods36 can be a chenille, i.e. relatively short lengths of soft, tufted cord, in one example, and can be woven of the microfiber material. The rows and columns offabric rods36 are manufactured on thebase substrate82. The columns offabric rods80 can have the same width as a width of the arrangement of the plurality ofbristles18 on thebristle pad24. The columns offabric rods36 can be spaced apart on the continuous blank or sheet by base substrate sections having no fabric rods thereon. This can ease the process of cutting the microfiber fabric sheet into appropriatelysized segments84, as shown inFIG. 7, and to allow for assembly as described below. The sheet or blank can have a width designed to precisely fit a length or width of thebristle pad24. The spacing of the segments of the fabric rods can be designed to fit the length or width. The blanks or sheets of the fabric can then be cut along cut lines C-C crosswise, for example, to fit the width of thebristle pad24 with essentially no waste. Assembly of thebrush10 may then necessitate that only thebase substrate82 is wrapped around sides of thebristle pad24 and any fabric rods remain free along sides of thehead16.
Themicrofiber fabric80 can alternatively be manufactured in blank form having a continuous substrate and in which rows and columns of the flexible fabric rods are intermittently omitted at intervals corresponding to a length and width of a bristle pad. When the microfiber fabric is thus manufactured in sheets of multiple uncut segments, once cut the base substrate material can be wrapped around both of the sides and the ends of thebristle pad24.
Themicrofiber fabric80 can have antibacterial properties. An antimicrobial additive, e.g. triclosan or a suitable alternative can be applied to the microfiber fabric or other water absorbent material that may be used in the making of the disclosed hair brushes.
During assembly,blank segments84 of themicrofiber fabric80 are first cut to the appropriate size from the larger sheets. Each cutblank segment84 of themicrofiber fabric80 is then placed over abristle pad24. The plurality ofbristles18 can then penetrate and protrude through thebase substrate82 can be the microfiber fabric. As a result, thefabric rods36 on thesubstrate82 are arranged among and between thebristles18.Edges86, either cut sides or selvedges, of the microfiberfabric base substrate82 are wrapped around and overlap edges of thebristle pad24. Together thebristle pad24 and themicrofiber fabric80 are inserted into theaperture42 in thefront housing28. The retention plate34 is placed between theback surface62 of thebristle pad24 and theinside surface48 of theback housing section30. Theedges86 of the microfiberfabric blank segment84 that is wrapped around thebristle pad24 will be borne against the retention plate34 and theserrated edge52 of thesupports51 will anchor the fabric inside thecavity56 of thehead16 of thehair brush10.
During assembly of thebrush body12, the guide pins54 allow thefront housing section28, and theback housing section30 to be fitted together precisely with the microfiberfabric blank segment84 and bristlepad24 in place and captured therebetween. When the mating surfaces44,50 of the front andback housing sections28,30 are connected, thecavity56 is formed between theinside surface48 of theback housing section30 and theinside surface40 of thefront housing section28. Thecavity56 can extend into thehandle14 of thebrush body12, as in the example ofFIGS. 1-7.
Thebrush body12 can be formed in other different ways and have a variety of different constructions with additional and or alternate features. In the present example, thefront housing section28 and backhousing section30 can be joined by sonic welding. Alternatively, the front housing section and back housing section may have complementary features that snap together. In another alternative, the front housing section and the back housing section may be joined with an adhesive or with removable fasteners. In another alternative, the hair brush body may be constructed from a single unitary piece.
Thehair brush10 can be used in styling hair in the same manner as a typical hair brush. The water absorbent material can draw water out of wet hair and more quickly dry the hair than a typical hair brush alone. Merely brushing wet hair with thehair brush10 can reduce drying and styling time because the water absorbent material draws water from the hair more quickly than evaporation alone.
Another advantage of thehair brush10 over a typical hair brush is that, in addition to aiding in creating a hairstyle, it also can reduce the time to dry hair during styling when used with a blow dryer for hair. When used in conjunction with a typical blow dryer, water is drawn out of the hair by the absorbent material and warm air is forced over and through the hair. The warm air can then pass through the perforated bristle pad, into the cavity and out the vents in the body, or vice versa. Such air flow can continuously evaporate water from the water absorbent material simultaneous with the evaporating water from the hair. This allows the water absorbent material to continue to draw water from the hair, further reducing drying time. The variety of disclosed brushes can allow a user to complete virtually any hair styling steps that would otherwise be completed using a brush of comparable shape but with no water absorbent material. Thus, a user need not change brushes during styling and will require no learning curve to style with one of the disclosed brushes.
In another example as illustrated inFIG. 8, ahair brush100 has abody102 with ahandle104 joined to ahead106. Thehead106 in this example has a somewhat flattened rectangular paddle style shape, similar tohead16. Thehead106 has rounded corners and has a depth or thickness. Thehead106 can have an aperture in a front of thehead106, similar to theaperture42. Thehead106 carries a plurality ofbristles108 and an absorbent material110 that seat in the aperture107. The plurality ofbristles108 in this example is in a ring arranged adjacent and around a perimeter of the water absorbent material110. The water absorbent material is positioned entirely within the bristle ring, in contrast to example above in which the bristles protrude through a microfiber fabric. Thebristles108 can be integrally molded with a base or bristlepad114 or can be individually mounted on the base. The water absorbent material110 can be provided as an absorbent block of material or as a microfiber fabric.
In the example ofFIG. 8, the exposed surface111 of the microfiber fabric can have atexture112. Thetexture112 can be applied, added, or created on the microfiber fabric111 in a number of different ways. Thetexture112 can be applied by heat stamping or sewing the texture onto the microfiber fabric surface111. In another alternative, thetexture112 of the microfiber fabric can be applied by weaving relatively narrow strips of microfiber fabric together to form larger sheets of fabric having a relatively greater thickness. Such a weave can increase the effective thickness of the microfiber fabric thereby increasing its absorbent characteristics. The purpose of adding texture to the absorbent material or microfiber fabric is to increase the absorbent surface area of the contact surface111 of the water absorbent material110.
As shown inFIG. 8 and as stated above, the plurality ofbristles108 can be supported on thebristle pad114 that surrounds the water absorbent material. The water absorbent material can overlie a portion of thebristle pad114. The bristle pad orbase substrate114 can be sized to fill the aperture in thehead106, can be formed of a flexible material, and can have perforations to allow air flow through a brush body cavity during hairstyling and for drying the water absorbent material afterward. Thebrush body102 can be constructed in essentially the same manner as thebody12 of thebrush10, if desired.
In another example as illustrated inFIG. 9, ahair brush200 has abody202 with ahandle204 extending from a paddle shapedhead206. Thehead206 in this example has a plurality ofbristles208 and a waterabsorbent material210 exposed on the same surface of the head. Thebristles208 in this example are arranged in a series of concentric rings alternating with a series of concentric rings of theabsorbent material210. The alternating rings are graduated in size, growing smaller toward acentral area214 of thehead206. In this example, the smallest ring of bristles surrounds thecentral area214 covered by the waterabsorbent material210. The waterabsorbent material210 can be a microfiber fabric. Such a microfiber fabric in this and in other examples can have a texture, as discussed above, or can be woven in a manner similar to terrycloth as is commonly used in cotton towels. Thebristles208 can be supported on a bristle substrate orpad212. The waterabsorbent material210 or at least a portion thereof can be disposed under thebristle substrate212 with absorbent material texture or segments protruding through the pad or substrate. Alternatively, the water absorbent material rings can each overlie the pad orsubstrate212. The bristle pad orsubstrate212 can have perforations to allow air flow through the brush during drying and styling of the hair. A separate support component can underlie one or both of thebristle pad212, the waterabsorbent material210, or both, though not necessary to the teachings of this or any other example.
FIG. 10 shows an example of ahair brush300 having a cylindrical head or round brush head. Thehair brush300 has abody302 with ahandle304 extending from one end of acylindrical head306. Thehandle304 can be shaped so as to be comfortable to hold, as can any of the other handles disclosed and described herein. The body has aneck305 that provides for a transition from the shape and diameter of thehandle304 to the shape and diameter of thehead306. Theneck305 can be narrower in diameter than either thehandle304 or thehead306. The diameter of thecylindrical head306 can vary based on the hairstyling effects desired. A relatively larger diameter cylindrical head is used to form larger hair curls and a relatively smaller diameter cylindrical head is used to form smaller hair curls.
In the example ofFIG. 10, thehead306 is a cylinder and has a plurality ofbristles308, protruding through, mounted on or integrally molded to the outer surface of thehead306. Thebristles308 extend radially outward relative to a lengthwise axis Y-Y of thebody302. Thehead306 has an absorbent material310 mounted on another part of the head. Thebristles308 and the water absorbent material310 can be arranged in alternating spirals or helical patterns over the length of the cylindrical shape of thehead306. When viewed from one side of thehead306, the plurality ofbristles308 and the water absorbent material310 can appear to form spiral stripes around the head in the manner of a barber pole or a candy cane.
In the example ofFIG. 10, the water absorbent material310 can again be a microfiber fabric. The microfiber fabric can be supported and wrapped around a portion of thehead306 so as to underlie a substrate orbase312 supporting thebristles308 on thehead306. Alternatively, the water absorbent material310 can overlie a substrate that supports bristles, the outer surface of the brush or both. Portions of thehead306 or the base or bristlesubstrate312, even between thebristles308, can be perforated to further allow air flow through the head to reduce styling time and to aid in drying the water absorbent material310 in between uses.
FIG. 11 shows another example of ahair brush400 with abody402 and ahandle404 joined by aneck406 to ahead408. Thehead408 has a plurality ofbristles410 and a waterabsorbent material412 positioned on the same surface of the head. In this example, the water absorbent material does not have fabric rods as disclosed in the example ofFIG. 1, but has asurface texture414. Thebristles410 extend through the water absorbent material. The waterabsorbent material412 overlies a bristle substrate, pad, or base (not shown). The water absorbent material can again be a microfiber fabric. The microfiber fabric can have a loose textured surface such as that of a terry cloth material, typically used in cotton toweling, but woven or formed of microfiber. Otherwise, the structure of the example ofFIG. 11 can be similar to the example ofFIG. 1. In this example, thebristles410 are again arranged in rows and columns, though not as closely spaced.
FIG. 12 shows another example of ahair brush500 having abody502 with ahandle504 extending from ahead506. Thehead508 in this example is a somewhat flattened rectangular paddle style head similar to the example ofFIG. 1. Thehead508 has a plurality ofbristles510 and a water absorbent material provided by a plurality ofabsorbent rods512 attached to abase substrate514. Thebristles510 are supported by and arranged in rows and columns on a base, substrate, or bristlepad516. Theabsorbent rods512 and thebase substrate514 can be formed of a microfiber fabric. The bristle base or pad516 can haveelongate slots518 arranged between rows or columns of thebristles510. When assembled, the bristle base or pad516 can overlie thebase substrate514 of the water absorbent material while allowing therods512 to extend through theelongate slots518 from a back to a front between the rows or columns of bristles. Theelongate slots518 also can be configured to allow air to pass through the bristle base orpad516 during styling. Thebrush body502 can have a cavity defined within the brush body. Sides or a back of thebrush body502 can include ventholes520 or perforations through to the cavity to allow air to flow through the brush during drying and styling, as with any of the prior examples.
FIGS. 13 and 14 show additional examples of water absorbing hairstyling implements600,700. The hairstyling implements600,700 in these examples employ a water absorbing material of a foam construction. In the example ofFIG. 13, the styling implement600 has abody602 with ahandle604 connected by a neck606 to ahead608. Thehead608 has thin sheets of water absorbing foam joined to the head in serpentine waves orloops610. The waves orloops610 can be joined to thehead608 in spaced apart rows arranged on thehead608. The rows can be spaced longitudinally along a longitudinal axis Z-Z of thebody602 and can each extend laterally across a width of thehead608. The waves orloops610 can be configured to maximize contact with wet hair during styling. In the present example, the foam waves orloops610 vary in length and are longer nearer the axis Z-Z of thehead608. The length of each loop can be uniform or can vary relative to other of the loops or rows. The width of each loop is uniform with the others in this example, but can vary and remain within the teachings of the present disclosure. The hairstyling implement600 ofFIG. 13 also includes a column of comb-like teeth612 on each of the two longitudinal sides of thehead608. The water absorbent foam material is disposed between the rows of teeth. Theteeth612 can aid in detangling hair while directing strands of hair over thefoam loops610. Theteeth612 can be omitted and yet the styling implement600 remains within the teachings of the present disclosure.
FIG. 14 shows one such example of a hairstyling implement. The styling implement700 ofFIG. 14 has abody702 with ahandle704 connecting at aneck706 to ahead708. Thehead708 has thin sheets of water absorbingfoam forming vanes710 protruding from onesurface712 of the head. Thevanes710 can be joined to thesurface712 on thehead708 in any suitable manner or can extend through slots in thesurface712. Thevanes710 are arranged edge to edge in columns oriented parallel relative to a longitudinal axis W-W of thebody702. Alternatively, thevanes710 can be oriented in rows laterally across and perpendicular relative to the longitudinal axis W-W of thebody702. The vanes need not be in rows or columns, but instead could be arranged randomly on thesurface712. In another alternative, comb-like teeth could be added to sides of the head or to another position on the head to aid in guiding wet hair over the absorbent vanes. Bristles could also be interspersed among the waves orloops610 in each of these examples.
FIGS. 15 and 16 show additional examples of water absorbing hair brushes. InFIG. 15, ahair brush800 has abody802 with ahandle804 joined at aneck806 to ahead808. Thehead808 in this example is a somewhat flattened rectangular or oval paddle style head. Thehead808 carries a plurality ofbristles810 and a water absorbent material. The water absorbent material is arranged inparallel ridges812 formed of a foam material such as a small open cell foam. Thebrush body802 has a longitudinal axis A-A. Thebristles810 are arranged in columns parallel to the longitudinal axis A-A. Theridges812 are arranged parallel to and in alternating columns with the columns ofbristles810. Thefoam ridges812 can extend substantially the length of thehead808. Theabsorbent foam ridges812 can be attached on top of afront surface814 on thehead808. Alternatively, thefront surface814 of thehead808 can includeslots816 for receivingfoam ridges812 that pass through from a back side of thefront surface814 to protrude outward from thehead808. Theridges812 can thus be connected to a larger foam base or block (not shown) with a cavity of thehead808. Thebristles810 can be attached to or extend through the front surface of thehead808. Thebristles810 can be mounted individually on thefront surface814. Alternatively, thebristles810 can be integrally molded with thefront surface814 of the head. The bristles can also be carried on a bristle pad that is thefront surface814 or that is beneath the front surface.
InFIG. 16, ahair brush900 has abody902, and ahandle904 joined at aneck906 to ahead908. Thehead908 in this example is a somewhat flattened rectangular or oval paddle style head. Thehead908 again carries a plurality ofbristles910 and a water absorbent material. The water absorbent material hasridges912 of an absorbent foam material. Thebrush body902 has a longitudinal axis B-B. Thebristles910 are arranged in rows across thehead908 perpendicular to the longitudinal axis B-B. Theabsorbent ridges912 are arranged parallel to and alternating with the rows ofbristles910. Theridges912 can extend substantially the width of the head. Similar toFIG. 15, theabsorbent foam ridges912 can be attached on top of afront surface914. Alternatively, thefront surface914 can includeslots916 and thefoam ridges912 can protrude through the slots from a back side of thefront surface914 and outward from thehead908. Thebristles910 can be mounted individually on thefront surface914 or be carried on a base or pad that is separate from or that is the front surface. Alternatively, the bristles can be integrally molded with the front surface of the head.
As with the prior examples, the brush bodies shown inFIGS. 15 and 16 may be constructed from one piece or from two or more pieces. The front face can be formed of the same material as the brush body or a different material such as a relatively more flexible material.
FIGS. 17 and 18 show another example of a water absorbing hair brush according to one example embodiment of the disclosure. Ahair brush1000 includes abody1002 and a water absorbent material. In this example, the water absorbent material has afoam block1003. Thebody1002 has ahead1004 connected at aneck1006 to ahandle1008, although a handle may be omitted and remain within the teachings of the present disclosure. Thebody1002 has afront side1010 as shown inFIG. 17 and aback side1012 as shown inFIG. 18. Thehead1004 of thebody1002 has arecess1014 formed in theback side1012. Thebody1002 further hasperforations1015 through theback side1012 to thefront side1010, as shown inFIG. 18, within therecess1014. Thefoam block1003 has foam projections that form oversized orthick bristles1016. Thefoam block1003 is sized to fit snugly or interferingly in therecess1014. Thebristles1016 are sized and arranged to fit through theperforations1015 when theblock1003 is placed in therecess1014 of thehead1004. Thebristles1016 project through theperforations1015 and protrude outwardly from thefront side1010. Further theback side1012 of thehead1004 has arectangular notch1018 at a top end. Thefoam block1003 has a complimentarysized retention tab1020 protruding from one end. When thefoam block1003 is placed in therecess1014 on theback side1012 of thehead1004, theretention tab1020 seats in thenotch1018 to help retain thefoam block1003 in therecess1014 and to assist a user in grasping and removing the waterabsorbent material block1003 therefrom, as needed. The number, size, location, and arrangement of the notch and retention tab, or means of retention and release, can vary and remain within the teachings of the present disclosure.
Theblock1003 and thebristles1016 are integrally formed together of a water absorbent material such as a small open cell foam. Thefoam block1003 can be integrally formed or molded with thebristles1016. Thefoam block1003 and bristles1014 can be made of a foam material having sufficient rigidity to permit the bristles to separate and comb through wet hair. Thebody1002 of thebrush1000 may be formed of one piece or more than one piece fitted together, as with the other examples described herein. The body can be made of injection molded plastic. The materials and arrangement of the body and the foam block can vary and remain within the teachings of the present disclosure. The ability to remove the water absorbent material from the body can allow a user to squeeze water from the bristles and block, to allow easy replacement, or both. Having theblock1003 exposed will also greatly aid in evaporation of moisture from the water absorbent material when not being used, even if still retained in the recess.
Ahair brush1100 is shown inFIG. 19 and has abody1102 with ahandle1104 extending from acylindrical head1106. Thebody1102 has a longitudinal axis V-V. Thehandle1104 is joined to thehead1106 at aneck1107. Thecylindrical head1106 has a plurality ofoversized bristles1108. Thebristles1108 are arranged to extend radially outward relative to the longitudinal axis V-V. Thehead1106 can be hollow and can have anopen end1114 opposite the handle end. Thebristles1108 have acenter element1110, as shown inFIG. 20, with acoating1112 of a water absorbent material. Thecenter element1110 of the bristles can be made of nylon or of a material with similar qualities for strength and flexibility. Thecenter element1110 of thebristles1100 can be coated or encased in the waterabsorbent material layer1112 such as a small open cell foam. The bristles can be individually mounted on thehead1106. Alternatively, the waterabsorbent material layer1112 can be overmolded onto a plastic or nylon sleeve with integral bristles. The brush can include a cylinder base (not shown) for receiving such a removably replaceable sleeve.
FIG. 21 shows another example of ahair brush1200 according to one example embodiment of the disclosure. Thehair brush1200 has abody1202 with abristle face1204 and agripping face1206. Thebody1202 has an absorbent core orblock1208 and acarrier1209. Thecarrier1209 can be plastic, wood, metal, or the like and has asupport plate1211 against which the core orblock1208 rests. Thebrush1200 has no separate handle in this example. A plurality ofbristles1210 are mounted on or protrude through thebristle face1204. Thecarrier1209 has an arc shapedbridge1212 opposite thebristle face1204. Thebridge1212 extends between one end of thebody1202 and the opposite end of the body. Amidpoint1214 of thebridge1212 is spaced apart from a back side of theplate1211 to create a space to receive theabsorbent core1208. Theabsorbent core1208 is captured under thebridge1212 and on the back side of theplate1211 opposite thebristle face1204. Theabsorbent core1208 can be formed of a water absorbent foam material. Thebridge1212 can have agrip1216 disposed at themidpoint1214 to create a comfortable hold for the user. One end or the other of thebridge1212 can be releasably attached to one end or the other of theplate1211 in order to allow the absorbent core to be removable and replaceable within thebody1202. A user can release thebridge1212 and replace a wet core with a dry core if desired. In one example, thebridge1212 can be formed of a material that is sufficiently flexible to allow a user to press thebridge1212 toward theplate1211 to squeeze theabsorbent core1208 to release water.
Thebristles1210 have a center element (not shown), similar to the previous examples, of a non-absorbent, relatively stiff or rigid material, such as nylon. Each of the center elements is again coated with a water absorbent foam material such as shown inFIG. 20. The foam coating on thebristles1210 can wick water from the bristles to theabsorbent core1208. The bristle face1204 can have perforations for attachment of thebristles1210 with the foam coating and to allow the foam coating on thebristles1210 to contact thefoam core1208. Such contact between the foam coating and thefoam core1208 permits water absorbed from wet hair during styling by thebristles1210 to be wicked away to theabsorbent foam core1208. Thefoam core1208 can be removable and can be squeezed, whether removed or not, to release water absorbed by the core. The carrier can be constructed so that the core and bristles are formed as one piece with the bristles protruding through perforations (not shown) on the support plate. The open sides of thecarrier1209 allow water to evaporate and dry theabsorbent core1208.
FIGS. 22 and 23 show one example of a wetness indicatinghair brush1300 according to one example embodiment of the disclosure. Referring now toFIGS. 22 and 23, thehair brush1300 can include abody1310. Thebody1310 can include ahandle1320, ahead1330, and one ormore wetness indicators1340 positioned along one or more sections of thebody1310. While the example embodiment ofFIGS. 22 and 23 present twowetness indicators1340, this is for example purposes only, as fewer or greater numbers of wetness indicators may be positioned along thebody1310. Thewetness indicators1340 can be configured to provide a visual indication to the hair brush user notifying the user that thewetness indicator1340 has recently contacted moisture and thereby thebrush1300 is removing moisture from the hair.
In one example embodiment, thehead1330 of thehair brush1300 can include twolong edges1350, that are parallel or substantially parallel to the longitudinal axis of thebrush body1310. In this example embodiment, twowetness indicators1340 are positioned along thehead1330 of thehair brush1300, positioned parallel or substantially parallel to thelong edges1350 of thehead1330, and disposed between thelong edges1350 of thehead1330 and thebristle pad24. In other exemplary embodiments, wetness indicators may be located at one or more different points within the bristles, or at other locations along thehead1330 of thebrush1300.
As described previously, thehair brush body1310 may be constructed from one or more pieces. In the present example ofFIGS. 22 and 23, thebody1310 can include three pieces as shown inFIG. 23, including anindicator retention frame1410, afront housing section1420, and aback housing section1430. As with other example embodiments disclosed herein, thefront housing section1420 can include anoutside surface38 and aninside surface40. The front housing section can further include anaperture42 in the head portion to receive thebristle pad24 and the waterabsorbent material20. The examplefront housing section28 includes a mating surface44 (not shown) at an edge between theoutside surface38 and theinside surface40. Themating surface44 can be located around a perimeter of thefront housing section28. Theback housing section1430 can include anoutside surface46 and insidesurface48. Theback housing section1430 also can include amating surface50 at an edge around a perimeter of theback housing section1430 between theoutside surface46 and theinside surface48. In one example embodiment, themating surface44 on thefront housing section1420 is adapted to engage themating surface50 of theback housing section1430 when thebody1310 is assembled.
Thebrush body1310 can be formed in other different ways and have a variety of different constructions with additional and or alternate features. In the present example, thefront housing section1420 and backhousing section1430 can be joined by sonic welding. Alternatively, the front housing section and back housing section may have complementary features that snap together. In another alternative embodiment, the front housing section and the back housing section may be joined with an adhesive or with removable fasteners. In yet another alternative embodiment, the hair brush body may be constructed from a single unitary piece.
Theindicator retention frame1410 can include aninside surface1440 and anoutside surface1450. When assembled, theinside surface1440 of theindicator retention frame1410 mates with theoutside surface38 of thefront housing section1420. In the example ofFIGS. 22 and 23, theindicator retention frame1410 includes twoindicator apertures1460 and abristle aperture1470 through which the all or a portion of thebristle pad24 and waterabsorbent material20 can pass. However, this is for example purposes only as theindicator retention frame1410 can have fewer or greater numbers ofindicator apertures1460 that can be sized and shaped the same or differently than that shown inFIGS. 22 and 23. Further, in an alternative embodiment, the bristle pad could include the indicator apertures or could incorporate the indicators (discussed below) into the bristle pad.
In one example embodiment, two indicator supports1480 are disposed along and extend upward from and approximately normal to theoutside surface38 of thefront housing section1420. In one example, each indicator support is a raised platform having a longitudinally extending pair of side surfaces and a top surface disposed between the two side surfaces. The top surface can be flat and orthogonal or substantially orthogonal to the side surfaces or can be curved. In certain example embodiments, eachindicator support1480 can have an elongated shape and can have a shape that matches or substantially matches the shape of thecorresponding indicator apertures1460. In one example, eachindicator support1480 can be configured to mate with, or otherwise extend at least partially through a corresponding one of theindicator apertures1460 when assembled.
In the example embodiment ofFIGS. 22 and 23, the indicator supports1480 are approximately rectangular in shape and protrude above theoutside surface1450 of theindicator retention frame1410 in order to promote contact between thewetness indicators1340 and the user's wet hair. However, the indicator supports1480 can have any other geometric or non-geometric shape without departing from the scope of this disclosure. In one example, the top surface of each of the indicator supports1480 protrudes approximately 2 to 3 millimeters above theoutside surface1450 of theindicator retention frame1410. In other examples, the indicator supports1480 may be of any shape, protrusion height, or location depending on the specific product configuration. In another example embodiment, the indicator supports1480 may include additional features for locking theindicator retention frame1410 in place when assembled.
In one example embodiment, thewetness indicators1340 include afabric strip1490 with aninner surface1492 and anouter surface1494. Theexample fabric strip1490 can be at least partially coated on theouter surface1494 with a hydrochromatic coating. The hydrochromatic coating may be applied by traditional screen printing methods, by coating the base fabric, or other suitable means for applying an ink or coating to a base cotton, polyester, nylon, blended, non-woven or other suitable fabric base. Hydrochromatic coatings are coatings that change their appearance or color when wet. In one example embodiment, the hydrochromatic coating may be a hydrochromatic binder with no pigment, for example Hydro Chromic White from MATSUI INTERNATIONAL COMPANY, INC. In another exemplary embodiment, the hydrochromatic binder may be combined with a pigment or other fillers to change the color or other properties of the coating. Other exemplary embodiments may use additional hydrochromatic coatings or inks to provide similar appearance changes when the coating becomes wet. In one example embodiment, the hydrochromatic coating completely covers or substantially covers theouter surface1494 of thefabric strip1490. In one example, theouter surface1494 of thefabric strip1490, with the hydrochromatic coating, is an opaque white color when dry. When thewetness indicators1340 become wet, such as from contact with the user's hair or by moisture being flicked or pulled off of the user's hair and onto theouter surface1494 of thefabric strip1490, the hydrochromatic coating can change appearance, such as becoming translucent or transparent and revealing the underlying color of thefabric strip1490 and or theindicator support1480. In one example embodiment, the hydrochromatic coating is a fully reversible hydrochromatic coating that returns back to its original dry color, such as an opaque white appearance, when theouter surface1494 of thefabric strip1490 dries. In some example embodiments, partial coating coverage, or strips with woven or printed patterns may be used to change the visual appearance of the indication shown by thefabric strip1490 when theouter surface1494 becomes wet. This can allow for messages, such as “wet” or “working” or designs, such as water droplets, to appear on theouter surface1494 of thefabric strip1490 when it becomes wet. In another example embodiment, the hydrochromatic coating may be applied directly to the bristles, to the microfiber, or to the brush itself depending on the properties of the specific coating utilized and the configuration of the hair brush. In other exemplary embodiments, a hydrochromatic fabric may be used in place of the hydrochromatic coated fabric strip to provide the wetness indication. In yet another example embodiment, a sensor may be incorporated into the brush and used to sense the moisture and provide visual, tactile, or auditory alerts of the presence of moisture.
In certain example embodiments, theindicator apertures1460 in theindicator retention frame1410 are positioned and sized to correspond to the locations and sizes of the corresponding indicator supports1480 protruding from thefront housing section1420. When thebrush1300 is assembled, and a portion of each of the indicator supports1480 extends through thecorresponding indicator aperture1460, theindicator retention frame1410 securely retains thewetness indicators1340 in place. Thewetness indicators1340 are supported by the indicator supports1480, which protrude through theindicator apertures1460 in theindicator retention frame1410. In certain example, embodiments, thewetness indicators1340 are held in place by the press fit between each of theindicator apertures1460 in theindicator retention frame1410, thewetness indicators1340 themselves, and the corresponding indicator supports1480 protruding from thefront housing section1420 and through theindicator aperture1460. In other example embodiments, other methods may be used to secure thewetness indicators1340. For example, an adhesive may be used to secure thewetness indicators1340 to their corresponding indicator supports1480. In another alternative embodiment, thebrush1300 may not have theindicator support1480 or theindicator aperture1460 and instead thewetness indicator1340 can be coupled or otherwise adhered to theoutside surface1450 of theindicator retention frame1410. In addition, in certain example embodiments, thewetness indicators1340 may be held in place by other mechanical means, for example, thewetness indicators1340 can have positioning apertures that correspond to posts protruding from theindicator retention frame1410 orfront housing section1420. In another example, a snap, clip, or rivet may be utilized to secure thewetness indicator1340 to the brush head. In other examples, thewetness indicators1340 may be held in place by use of an adhesive bond. In yet another example embodiment, thewetness indicators1340 may be selectively removable so that they may be replaced.
Similar to thefront housing1420 section and backhousing section1430, theindicator retention frame1410 can be formed in different ways and have a variety of different constructions and shapes with additional and or alternate features. In one example, theindicator retention frame1410 andfront housing section1420 can be joined by sonic welding. Alternatively, the indicator retention frame and front housing section may have complementary features that snap together. In another example embodiment, the indicator retention frame and front housing section may be joined with an adhesive or with removable fasteners. In yet another example embodiment, the indicator retention frame may be retained by the frictional relationship resulting from the press fit assembly of theindicator apertures1460, thewetness indicators1340, and the indicator supports1480.
FIG. 24 shows an example of a wetness indicatinghair brush1500 having a semi-cylindrical brush head in accordance with one example embodiment of the disclosure. Referring toFIG. 24, thehair brush1500 can include abody1510 with ahandle1520 extending from one end of asemi-cylindrical head1530. Thehandle1520 can be shaped so as to be comfortable to hold, as can any of the other handles disclosed and described herein. Thebody1510 can include aneck1540 that provides for a transition from the shape and diameter of thehandle1520 to the shape and diameter of thehead1530. Theneck1540 can be narrower in diameter than either thehandle1520 or thehead1530 in certain example embodiments. In one example, thesemi-cylindrical head1530 has acylindrical surface1550 and aflat surface1560. In the example ofFIG. 24, a plurality ofbristles1570 protrude through, are mounted on, or are integrally molded to thecylindrical surface1550 of thehead1530. Thebristles1570 extend radially outward relative to a lengthwise, longitudinal axis of thebody1510. Thehead1530 can also include anabsorbent material1580 mounted on another part of the head. Thebristles1570 and the waterabsorbent material1580 can be arranged as illustrated in previous examples with cylindrical and semi-cylindrical brush heads.
In the example embodiment ofFIG. 24, twowetness indicators1590 can be positioned on thecylindrical surface1550 of thehead1530. For example, each of thewetness indicators1590 can be placed on opposing edges of thecylindrical surface1550, run parallel to the longitudinal axis of thebody1510, and/or can be mounted between thebristles1570 and theflat surface1560 of the head. Alternatively, one ormore wetness indicators1590 can be positioned anywhere else on thehead1530 of thebrush1500, including, between one or more of thebristles1570, one or more rows of thebristles1570, and/or one or more columns of thebristles1570. The diameter of thesemi-cylindrical head1530 can vary based on the hairstyling effects desired. A relatively larger diameter cylindrical head can typically be used to form larger hair curls and a relatively smaller diameter cylindrical head can be used to form smaller hair curls. Similarly, the number, shape, and position of wetness indicators can vary based on the overall brush configuration.
In all of the foregoing examples, the brush bodies may be formed or molded of plastic such as acrylonitrile butadiene styrene (ABS) or a similar material. Bristle materials may include nylon, plastic, natural, stiff animal hair, or other materials. In certain examples, the disclosed bristle pad, support, or substrate may be made of the same material as the bristles or of a different material. Such materials can include plastic material meeting the requisite requirements for a combination of strength and flexibility.
A microfiber fabric according to the present disclosure can include a base layer or substrate and fabric or flexible rods made of polyester 85% andnylon 15%. Other material and chemical combinations may be used if such materials have the desired characteristics described above.
An antimicrobial additive e.g. triclosan may be used with the microfiber fabric and/or the absorbent foam material described above to give the disclosed hair brushes and styling implements antimicrobial properties. The specific features of any one of the embodiments described herein may be employed on any of the other embodiments where feasible. For example, any of the brush bodies may have a handle or no handle, texture or no texture. Brushes may have a water absorbing material of foam, fabric, or other suitable water absorbing materials. Suitable fabrics may include and are not limited to various fabric types and weaves such as plain weaves, terry cloth, cut or uncut pile weaves, or the like. Any of the hair brushes may include coated bristles, separate bristles, integrally molded bristles, and/or absorbent rods, etc., and remain within the teachings of the present disclosure.
Materials and combinations of materials used for the brushes described herein can vary. For example, decorative features may be used on a brush body such as decorative gripping surfaces with or without texture, combinations of materials such as wood and plastic, or overmolded plastics or other materials. Such materials may be made in complimentary or contrasting colors and/or textures, or combinations, and be used on any of the hair brushes described herein and remain with the teachings of the present disclosure.
In addition, certain relationships of the brushes described herein are described herein using the term “substantially.” As used herein, the terms “substantially” and “substantially equal” indicates that the equal relationship is not a strict relationship and does not exclude functionally similar variations therefrom. Unless context or the description indicates otherwise, the use of the term “substantially” or “substantially equal” in connection with two or more described dimensions or positions indicates that the equal relationship between the dimensions or positions includes variations that, using mathematical and industrial principles accepted in the art (e.g., rounding, measurement or other systematic errors, manufacturing tolerances, etc.), would not vary the least significant digit of the dimensions. As used herein, the term “substantially constant” indicates that the constant relationship is not a strict relationship and does not exclude functionally similar variations therefrom. As used herein, the term “substantially parallel” indicates that the parallel relationship is not a strict relationship and does not exclude functionally similar variations therefrom.
Although certain hairstyling implements have been described herein in accordance with the teachings of the present disclosure, the scope of coverage of this patent is not limited thereto. On the contrary, this patent covers all examples of the teachings of the disclosure that fairly fall within the scope of permissible equivalents.
Conditional language, such as, among others, “can,” “could,” “might,” or “may,” unless specifically stated otherwise, or otherwise understood within the context as used, is generally intended to convey that certain implementations could include, while other implementations do not include, certain features, elements, and/or operations. Thus, such conditional language generally is not intended to imply that features, elements, and/or operations are in any way required for one or more implementations or that one or more implementations necessarily include logic for deciding, with or without user input or prompting, whether these features, elements, and/or operations are included or are to be performed in any particular implementation.
Many modifications and other implementations of the disclosure set forth herein will be apparent having the benefit of the teachings presented in the foregoing descriptions and the associated drawings. Therefore, it is to be understood that the disclosure is not to be limited to the specific implementations disclosed and that modifications and other implementations are intended to be included within the scope of the appended claims. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.