CN110169837B - A drying structure and dental appliance charging base - Google Patents

Abstract

Translated fromChinese

本发明涉及电动牙具充电座技术领域，具体涉及一种烘干结构及牙具充电座。所述烘干结构包括装饰盘(1)、围板(2)和风道盖(3)围合的风道，所述风道盖(3)设有多个出风口(31)；所述进风口(15)设有加热组件(5)。所述牙具充电座包括上述烘干结构、底座主体(6)、底盖(7)和防尘盖(8)，所述底座主体(6)顶部设有无线充电区(61)和牙套摆放区(62)，所述出风口位于所述牙套摆放区(62)。本发明的烘干结构能够扩大吹风面积，加快烘干速度；本发明的牙具充电座兼具电动牙刷的存放、无线充电和快速烘干等功能于一体，可有效减少牙刷在放置、充电过程中沾染灰尘、滋生细菌。

The invention relates to the technical field of electric dental appliance charging bases, in particular to a drying structure and a dental appliance charging base. The drying structure comprises an air duct enclosed by a decorative plate (1), a surrounding plate (2) and an air duct cover (3), and the air duct cover (3) is provided with a plurality of air outlets (31); The tuyere (15) is provided with a heating assembly (5). The dental appliance charging stand includes the above drying structure, a base body (6), a bottom cover (7) and a dust cover (8), and a wireless charging area (61) and a dental brace placement are provided on the top of the base body (6). an area (62), wherein the air outlet is located in the mouthpiece placement area (62). The drying structure of the present invention can expand the blowing area and speed up the drying speed; the toothbrush charging base of the present invention combines the functions of electric toothbrush storage, wireless charging and fast drying, which can effectively reduce the toothbrush in the process of placing and charging. Contaminates dust and breeds bacteria.

Description

Drying structure and tooth set charging seat

Technical Field

The invention relates to the technical field of electric tooth set charging seats, in particular to a drying structure and a tooth set charging seat.

Background

The existing electric toothbrush (or called electric occluding toothbrush) is increasingly favored by people due to the convenience of use. The electric toothbrush for the lazy people generally comprises a handheld part and a tooth socket, wherein the tooth socket is used for extending into the oral cavity to clean teeth. However, after the electric toothbrush for the lazy people is used, more water is attached to the tooth socket, and if the electric toothbrush is not dried in the air as soon as possible, bacteria are easily bred on the tooth socket to pollute teeth. Among the prior art, because there is not dedicated facing drying device, consequently people adopt to put the facing quiet, treat its natural drying's air-dry mode more, this just causes facing air-dry time longer, has increased bacterial growing's probability, and the facing exposes in the air for a long time in addition, also is infected with the dust easily.

Disclosure of Invention

In order to solve the problems to a certain extent, the invention provides a drying structure which comprises a decorative disc, a coaming and an air duct cover, wherein the bottom of the coaming is fixedly connected with the surface of the decorative disc, and the top of the coaming is buckled with the air duct cover to form an air duct;

an air outlet device is arranged on the decorative disc, an air outlet of the air outlet device is positioned at an air inlet of the air duct, and an air suction port of the air outlet device is provided with a filtering device;

the air duct upper cover is provided with a plurality of air outlets, and each air outlet is communicated with the air inlet;

and a heating component is arranged near the air inlet of the air duct and used for heating air flowing through the air duct.

Optionally, the air duct cover is of a rake-shaped structure, the rake head faces upwards, the rake handle is horizontally placed, and the rake head is provided with the air outlet.

Optionally, each air outlet is communicated with an independent air duct, a blocking structure is arranged between adjacent independent air ducts, and the blocking structure is used for blocking the adjacent independent air ducts; each independent air channel is communicated with a main air channel, and the main air channel is communicated with the air inlet.

Optionally, the heating assembly is externally provided with an insulating assembly.

Optionally, the heating assembly is a cylindrical heating sheet, the heat insulation assembly is a cylindrical heat insulation ring, an annular groove is formed in the inner wall of the heat insulation ring, and the annular groove is used for installing the heating sheet.

Optionally, the edge of the heat insulation ring is provided with a notch, the notch penetrates through the groove bottom of the annular groove all the time, and the notch is used for yielding the heating plate connecting lead.

Optionally, a first clamping plate and a second clamping plate are arranged in the air duct, the first clamping plate and the second clamping plate are parallel to each other, and the first clamping plate and the second clamping plate are used for limiting the heating assembly.

The air duct of the drying structure is provided with the plurality of air outlets, so that the air blowing area can be enlarged, and the heating assembly is arranged at the air inlet of the air duct, so that each air outlet can blow hot air, and the drying speed is accelerated; meanwhile, the air inlet of the air outlet device is provided with the filtering device, so that the relative cleanness of hot air for drying is guaranteed, and the sanitation of the dried objects is facilitated. Therefore, the drying structure of the invention realizes better drying effect with lower cost and simpler structure.

Another objective of the present invention is to provide a dental appliance charging stand, which includes the above-mentioned drying structure, a base main body fastened above the drying structure, a bottom cover fastened at the bottom of the drying structure, and a dust cover fastened on the base main body, wherein a receiving groove is disposed at the top of the base main body, the receiving groove is provided with a wireless charging area and a dental mouthpiece placing area, and the air outlet is located in the dental mouthpiece placing area.

Optionally, a first mounting column is arranged on the decorative plate, a second mounting column is arranged at the bottom of the base main body, and the first mounting column is connected with the second mounting column; the bottom cover is provided with a third mounting column, the bottom of the base body is provided with a fourth mounting column, the decorative plate is provided with a yielding hole, and the third mounting column penetrates through the yielding hole and is connected with the fourth mounting column.

Optionally, a vent hole is formed in the bottom cover and is arranged below the air suction opening, a small cover plate is arranged at the vent hole, and the filtering device is located between the small cover plate and the air suction opening.

The toothbrush charging seat provided by the invention integrates the functions of storage, wireless charging, quick drying and the like of an electric toothbrush, can effectively reduce the pollution of dust and bacteria breeding in the placing and charging processes of the toothbrush, and particularly solves the problems of inconvenient storage, bacteria breeding and the like existing in the occlusion type electric toothbrush.

Drawings

FIG. 1 is an overall external structural view of a drying structure according to the present invention;

FIG. 2 is a block diagram of the bottom of the duct cover;

FIG. 3 is a view showing the inner structure of the drying structure with the duct cover removed;

FIG. 4 is an exploded view of the heating assembly and the insulating assembly;

FIG. 5 is a view showing an installation structure of the first card and the second card;

FIG. 6 is a view showing the structure of the charging seat and the dust-proof cover plate of the dental appliance;

FIG. 7 is an exploded view of the charging base of the dental appliance;

FIG. 8 is a bottom view of the charging stand of the dental appliance;

FIG. 9 is a cross-sectional view taken along line A-A of FIG. 8;

fig. 10 is a cross-sectional view taken at B-B in fig. 8.

Description of reference numerals:

1-a decorative disc; 11-a first card; 12-a second card; 13-a first mounting post; 14-a relief hole; 15-air inlet; 16-a second water leakage hole; 2-enclosing plates; 3-air duct cover; 31-air outlet; 32-a barrier structure; 33-a main air duct; 34-independent air duct; 35-a first water leakage hole; 4-air outlet device; 41-a filtration device; 42-an air suction opening; 5-a heating assembly; 51-an insulating assembly; 511-a ring groove; 512-opening; 52-connecting leads; 6-a base body; 61-Wireless charging zone; 62-a facing placement area; 63-a second mounting post; 64-a fourth mounting post; 7-bottom cover; 71-small cover plate; 73-a third mounting post; 8-dust cover.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In addition, the references made in the embodiments of the present invention to directional indications (such as up, down, left, right, front, and rear … …) are merely used to explain the relative positional relationship between the components, the movement, and the like in a certain posture (as shown in the drawings), and if the certain posture is changed, the directional indication is changed accordingly.

If there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

As shown in fig. 1 to 3, a drying structure includes acosmetic tray 1, acoaming 2, and aduct cover 3. Thedecorative plate 1 is a disc-shaped structure. The upper surface of thedecorative plate 1 is fixed and hermetically connected with the bottom of thecoaming 2, and thecoaming 2 is vertical to the upper surface of thedecorative plate 1. The top of thecoaming 2 is buckled with theair duct cover 3 and is connected with the air duct cover in a sealing way. Thedecorative disc 1, thecoaming 2 and the air ductupper cover 3 are enclosed to form an air duct.

Thedecorative disc 1 is fixedly provided with anair outlet device 4, and an air outlet of theair outlet device 4 is positioned at anair inlet 15 of the air duct and can blow air into the air duct. Theair outlet device 4 may be, but is not limited to, a blower, a fan, and the like. Theair inlet 42 of theair outlet device 4 is provided with thefiltering device 41, so that the air blown into the air duct by theair outlet device 4 is ensured to be cleaner. A plurality ofair outlets 31 arranged at intervals are arranged on the inner side surface (the inner side surface refers to the side surface facing the articles to be dried) at the top of theair duct cover 3, and all theair outlets 31 are communicated with theair inlet 15 of the air duct. Theair outlets 31 can guide the air blown out of the air duct, enlarge the air blowing area and ensure the air outlet pressure better.Heating assemblies 5 are arranged in the air duct and near theair inlet 15, theheating assemblies 5 are used for heating air flowing through the air duct, and hot air for drying can be blown out from eachair outlet 31.

In summary, the air duct of the drying structure of the present invention is provided with a plurality ofair outlets 31, which can enlarge the air blowing area, and theair inlet 15 of the air duct is provided with theheating assembly 5, which ensures that eachair outlet 31 can blow hot air, thereby accelerating the drying speed; meanwhile, the air inlet of theair outlet device 4 is provided with the filtering device, so that the hot air for drying is relatively clean, and the sanitation of the dried objects is facilitated. Therefore, the drying structure of the invention realizes better drying effect with lower cost and simpler structure.

Preferably, theair duct cover 3 is a rake-shaped structure, and the rake-shaped structure described herein is a rake-shaped structure in general knowledge of people, that is, the air duct cover includes a rake handle, and a rake head is connected to the rake handle, and the rake head is bent at a certain angle relative to the rake handle. The harrow head of the harrow-shaped structure formed by theair duct cover 3 faces upwards, the harrow handle is horizontally placed, and the harrow head is the air outlet part of theair duct cover 3. A plurality ofair outlets 31 are arranged at one side of the air outlet part at intervals, eachair outlet 31 is communicated with anindependent air duct 34, and theindependent air ducts 34 are mutually separated. Theblocking structures 32 are arranged between the adjacentindependent air ducts 34, and theblocking structures 32 are used for blocking the adjacentindependent air ducts 34. Theindependent air ducts 34 are all communicated with themain air duct 33, themain air duct 33 is communicated with theair inlet 15, and theheating assembly 5 is arranged in themain air duct 33 and close to theair inlet 15.

The air duct of the drying structure is arranged to be of a rake-shaped structure, and horizontal air outlet after air flow is guided to move upwards can be achieved. Under the condition that the air quantity and the air pressure of theair outlet device 4 are certain and the size of the airduct air inlet 15 is fixed, if the blowing range of the airduct air outlet 31 is to be increased, the air pressure of theair outlet 31 is reduced. The invention is provided with a plurality ofindependent air outlets 31, and eachair outlet 31 is communicated with anindependent air duct 34. The air blowing range can be increased by the dispersed arrangement of theair outlets 31; theindependent air channels 34 are isolated from each other, so that the excessive loss of air pressure caused by overlarge space in the air channels can be avoided, air guiding can be realized, and the mutual flow channeling of air flow and the influence on the air blowing efficiency can be avoided. The drying structure is adopted to dry the objects, so that the air drying speed can be increased, and the equipment cost can be saved.

Preferably, as shown in fig. 1 to 3, a water receiving groove is provided on the inner side surface of the top of theair duct cover 3. The water receiving tank is arranged below theair outlet 31 and is formed by connecting a water receiving plate with the inner side surface, and the bottom edge and the two side edges of the water receiving plate are fixedly connected with the inner side surface in a sealing way. Be equipped withfirst hole 35 that leaks in the water receiving tank, be equipped with on thedecorative plate 1 and leak thehole 16 with the vertical second that corresponds infirst hole 35 that leaks, fromfirst hole 35 that leaks water instil into can directly fall intosecond hole 16 that leaks to ensure water can not the gathering in the wind channel. In this embodiment, the water receiving groove, the firstwater leakage hole 35 and the secondwater leakage hole 16 may be arranged to perform a water draining function under some abnormal conditions, for example, when the main body of the air duct structure of the present invention is splashed with a large amount of water or the main body is cut off, the water can be prevented from flowing into the air duct from theair outlet 31 to damage the internal components. Preferably, the firstwater leakage hole 35 is connected with a water conduit, and the water conduit is close to or extends into the secondwater leakage hole 16, so that a better water guiding effect to the outside is achieved.

Referring to fig. 3 and 4, aheat insulation assembly 51 is disposed outside theheating assembly 5, and theheat insulation assembly 51 covers the heating assembly to prevent high temperature generated by theheating assembly 5 from damaging other structures outside the air duct. Theheating assembly 5 is a cylindrical heating plate, and the air flow can pass through the center of the heating plate, so that the air is heated. Theinsulation assembly 51 is wrapped around and attached to the outer wall of the heating sheet. Theheat insulating unit 51 is a cylindrical heat insulating ring. The inner wall of the heat insulation ring is provided with anannular groove 511 which is recessed outwards in the radial direction, and theannular groove 511 is used for installing a heating sheet.

The edge of the heat insulation ring is provided with anotch 512, and thenotch 512 extends from the edge of the heat insulation ring to the groove bottom of theannular groove 511 in the axial direction, so that the heating sheet can be seen from the arc-shaped outer wall of the heat insulation ring. Thegap 512 is used for giving way to the connectinglead 52 of the heating plate, so that the heating plate is convenient to be connected with a power supply through the connectinglead 52.

As shown in fig. 5, afirst clamping plate 11 and asecond clamping plate 12 are arranged in the air duct, thefirst clamping plate 11 and thesecond clamping plate 12 are parallel to each other and are fixedly connected to thedecorative plate 1, theheating assembly 5 is located between thefirst clamping plate 11 and thesecond clamping plate 12, namely, thefirst clamping plate 11 and thesecond clamping plate 12 are used for limiting theheating assembly 5, and thefirst clamping plate 11 is farther away from theair inlet 15 of the air duct than thesecond clamping plate 12.

First cardboard 11 is a U-shaped board, and two arms of U-shaped board are the supporting part, and the tank bottom of U-shaped board is the fender portion. The outer edges of the two sides of the supporting part are fixedly connected with thecoaming 2, and the bottom of the coaming part is fixedly connected with the upper surface of thedecorative disc 1. Thesecond cardboard 12 includes the riser of two relative settings, the base and thedecorative dish 1 upper surface fixed connection of riser, the outside limit and 2 inboard fixed connection of bounding walls of riser. In this embodiment, thefirst clamping plate 11 and thesecond clamping plate 12 can not only realize the limiting of theheating assembly 5, but also play a role in reinforcing, supporting and fastening theenclosure plate 2 and thedecorative plate 1; meanwhile, the baffle portion of thefirst clamping plate 11 can prevent water possibly generated in the air duct from moving to the air outlet of theair outlet device 4.

As shown in fig. 6 and 7, a charging stand for a dental appliance for storing an occlusion type electric toothbrush and wirelessly charging the toothbrush. The occlusion type electric toothbrush comprises a toothbrush body and a tooth socket, wherein the tooth socket is arranged on the head part of the toothbrush body. The toothbrush body is internally provided with a wireless charging receiving coil, a circuit board and the like, and the tooth socket is used for being placed in the oral cavity and cleaning teeth.

The tooth set charging seat comprises the drying structure, abase body 6 buckled above the drying structure, abottom cover 7 buckled at the bottom of the drying structure and adustproof cover 8 buckled on thebase body 6, wherein the top of thebase body 6 is provided with a containing groove used for placing the occlusion type electric toothbrush. The storage tank is equipped withwireless charging district 61 and facing and putsdistrict 62, and wireless charging district 81 is used for placing the toothbrush body and can carry out wireless charging to the toothbrush body, and facing is put district 82 and is used for placing the facing. Theair outlet 31 is located in the facing placingarea 62 and can blow air to the facing to dry the facing.

The toothbrush charging seat provided by the invention integrates the functions of storage, wireless charging, quick drying and the like of an electric toothbrush, can effectively reduce the pollution of dust and bacteria breeding in the placing and charging processes of the toothbrush, and particularly solves the problems of inconvenient storage, bacteria breeding and the like existing in the occlusion type electric toothbrush.

Referring to fig. 7 to 9, thebottom cover 7 is provided with a vent hole, which is located below theair suction opening 42 of theair outlet device 4 and is used for allowing the outside air to enter theair outlet device 4. Asmall cover plate 71 is arranged at the position of the ventilation hole, and a hollow ventilation structure is arranged on thesmall cover plate 71. Afiltering device 41 is arranged between theair suction opening 42 and thesmall cover plate 71, and thefiltering device 41 can filter the air entering theair suction opening 42 to ensure that the air entering theair outlet device 4 is clean. Thesmall cover plate 71 is detachably connected with thebottom cover 7. In the present embodiment, thefilter device 41 is made of activated carbon filter cotton, but other filter devices having an air filtering function, such as a filter fiber layer, may be used. Thesmall cover plate 71 is connected with thebottom cover 7 in a snap-fit manner, so that thefilter device 41 is convenient to replace.

As shown in fig. 10, afirst mounting column 13 is arranged on thedecorative plate 1, asecond mounting column 63 is arranged at the bottom of thebase body 6, a mounting groove is arranged at the top of the first mountingcolumn 13, and the end of thesecond mounting column 63 is inserted into the mounting groove of the first mountingcolumn 13 to realize interference fit or screw-in.

Thebottom cover 7 is provided with athird mounting column 73, and the top of thethird mounting column 73 is also provided with a mounting groove. Thedecorative plate 1 is provided with a yieldinghole 14 vertically corresponding to thethird mounting column 73, and thethird mounting column 73 penetrates through the yieldinghole 14. The bottom of thebase body 6 is provided with afourth mounting column 64, and the end of the fourth mountingcolumn 64 is inserted into the mounting groove of thethird mounting column 73 to realize interference fit or screw in.

Preferably, a sleeve which is parallel to the outer wall of thethird mounting column 73 and is attached to the outer wall of the third mounting column as much as possible is arranged around the abdicatinghole 14, so that the mounting reliability of thedecorative plate 1 can be improved. Reinforcing ribs are provided around the fourth mountingpost 64. The reinforcing rib is in a triangular plate shape, one side of the reinforcing rib is connected with the outer side wall of thefourth positioning column 64, and the other side of the reinforcing rib is connected with the circular bottom surface of the basemain body 6.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to be within the scope of the present disclosure.

Claims (10)

1. The drying structure is characterized by comprising a decorative disc (1), a coaming (2) and an air duct cover (3), wherein the bottom of the coaming (2) is fixedly connected with the decorative disc (1), and the top of the coaming (2) is buckled with the air duct cover (3) to form an air duct;

an air outlet device (4) is arranged on the decorative disc (1), an air outlet of the air outlet device (4) is positioned at an air inlet (15) of the air duct, and an air suction opening (42) of the air outlet device (4) is provided with a filtering device (41);

the air duct cover (3) is provided with a plurality of air outlets (31), and each air outlet (31) is communicated with the air inlet (15);

a heating assembly (5) is arranged near an air inlet (15) of the air duct, and the heating assembly (5) is used for heating air flowing through the air duct;

be equipped with the water receiving tank on the medial surface at air duct lid (3) top, the water receiving tank sets up below air outlet (31), be equipped with first hole (35) that leaks in the water receiving tank, decorative dish (1) is equipped with second hole (16) that leaks that first hole (35) correspond.

2. Drying construction according to claim 1, characterized in that the air duct cover (3) is of a rake-like construction with its rake head facing upwards and its rake handle lying flat, the rake head being provided with the air outlet (31).

3. The drying structure according to claim 2, wherein each air outlet (31) is communicated with an independent air duct (34), a blocking structure (32) is arranged between adjacent independent air ducts (34), and the blocking structure (32) is used for blocking the adjacent independent air ducts (34); each independent air duct (34) is communicated with a main air duct (33), and the main air duct (33) is communicated with the air inlet (15).

4. Drying construction according to any of claims 1-3, characterized in that the heating assembly (5) is externally provided with a heat insulation assembly (51).

5. The drying structure according to claim 4, characterized in that the heating assembly (5) is a cylindrical heating sheet, the heat insulation assembly (51) is a cylindrical heat insulation ring, the inner wall of the heat insulation ring is provided with a ring groove (511), and the ring groove (511) is used for installing the heating sheet.

6. The drying structure according to claim 5, characterized in that the edge of the heat insulation ring is provided with a notch (512), the notch (512) penetrates through to the bottom of the annular groove (511), and the notch (512) is used for giving way to the connecting lead (52) of the heating plate.

7. Drying structure according to claim 1, characterized in that a first clamping plate (11) and a second clamping plate (12) are arranged in the air duct, the first clamping plate (11) and the second clamping plate (12) are parallel to each other, and the first clamping plate (11) and the second clamping plate (12) are used for limiting the heating assembly (5).

8. A dental implement charging seat, comprising the drying structure of any one of claims 1 to 7, a base body (6) fastened above the drying structure, a bottom cover (7) fastened at the bottom of the drying structure, and a dust cover (8) fastened on the base body (6), wherein a storage tank is arranged at the top of the base body (6), the storage tank is provided with a wireless charging area (61) and a mouthpiece placing area (62), and the air outlet is located in the mouthpiece placing area (62).

9. The dental tool charging stand according to claim 8, wherein the decorative plate (1) is provided with a first mounting post (13), the bottom of the base body (6) is provided with a second mounting post (63), and the first mounting post (13) is connected with the second mounting post (63); be equipped with third erection column (73) on bottom (7), base main part (6) bottom is equipped with fourth erection column (64), be equipped with hole of stepping down (14) on decorative disc (1), third erection column (73) pass hole of stepping down (14) with fourth erection column (64) are connected.

10. The dental appliance charging stand according to claim 8, wherein the bottom cover (7) is provided with a vent hole, the vent hole is arranged below the air suction opening (42), a small cover plate (71) is arranged at the vent hole, and the filtering device (41) is positioned between the small cover plate (71) and the air suction opening (42).

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