Vibrating nozzle of body cleanerTechnical Field
The present invention relates to a vibration nozzle of a bidet, and more particularly, to a vibration nozzle of a bidet, which includes: since the nozzle head and the vibration motor are formed separately from each other, the vibration efficiency of the nozzle head can be maximized to perform clean washing, and since the nozzle head is only combined with a part of the inner side of the front end of the nozzle cover, the size of the nozzle head can be reduced to reduce the manufacturing cost, and the washing ejection holes of the nozzle head are formed into a water inlet part, an expansion pipe part and a water outlet part with different diameters to provide rich dynamic sense to the washing water to increase the washing effectiveness, and the passage of the bidet ejection holes is curved to make the flow smooth, and since the outlet is formed narrower than the inlet, the washing water is ejected at high pressure to exert high washing force, and since the washing water supply pipes connected to the nozzle head are arranged at the upper part and the lower part of the vibration motor, not only the diameter of the nozzle can be minimized, but also a special structure for forming the water passage is not required, thus, the manufacturing cost can be reduced.
Background
Generally, a bidet is used by being installed in a toilet bowl for washing the anus and private parts of a human body, and includes anus washing for washing the anus with washing water sprayed through a nozzle without using toilet paper after relieving one's hands, private part washing for washing the private parts of a woman with the washing water, and massage washing for obtaining a massage effect by continuously and repeatedly advancing and retreating the nozzle for spraying the washing water.
However, the nozzle equipped to perform washing as described above has a problem that the part cannot be washed effectively because the washing water discharged from the washing water tank in the bidet passes through the washing hole and is discharged as direct water.
In order to solve such a problem, Korean granted Utility model No. 20-0411530 discloses a discharge head structure of a bidet nozzle.
However, since the previously authorized discharge head structure of the bidet nozzle repeats the opening and closing actions of the cleansing hole and discharges the cleansing water by rotating the rotation member by the cleansing water supplied from the bidet water tank, although it is possible to improve the washing efficiency while reducing the amount of the cleansing water consumed, since the cleansing water is intermittently discharged at a predetermined amount, there is a problem in that not only is there a feeling of pain due to the water pressure of the cleansing water, but also the user feels a feeling of foreign matter.
Recently, in order to solve these problems, Korean granted Utility model No. 20-0422546 discloses a vibration device of a bidet nozzle.
However, the vibration device of the bidet nozzle as described above has an advantage in that the vibration part is integrally installed inside the nozzle, so that the washing force is reduced due to the small vibration width of the nozzle, and the vibration part vibrating the nozzle is installed in a direction perpendicular to the nozzle pipe or in a direction perpendicular thereto, so that there is a limitation in imparting a strong sense of motion to the water flow discharged through the washing hole.
[ Prior art documents ]
[ patent document ]
(patent document 1) Korea grant use of New model No. 20-0411530 (grant 2006.03.08)
(patent document 2) Korean granted Utility model No. 20-0422546 (granted 2006.06.21)
Disclosure of Invention
Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a vibrating nozzle for a bidet, which comprises: since the nozzle head and the vibration motor are formed separately from each other, it is possible to maximize the vibration efficiency of the nozzle head, thereby cleaning the user's cleaning site more cleanly, improving the reliability of the product, and since the nozzle head is coupled only to a portion of the inner side of the front end of the nozzle cover, it is possible to miniaturize the size of the nozzle head and reduce the manufacturing cost.
Another object of the present invention is to provide a vibrating nozzle for a bidet, comprising: the water inlet part, the expansion pipe part and the water outlet part are formed in the washing discharge hole of the nozzle head, so that the washing water is provided with abundant dynamic sense to increase washing effectiveness, the passage of the bidet discharge hole is curved to make the flow smooth, and the outlet is formed to be narrower than the inlet, so that the washing water is discharged at high pressure, thereby exerting high washing force.
Another object of the present invention is to provide a vibrating nozzle for a bidet, comprising: since the washing water supply pipe connected to the nozzle head is disposed at both sides of the shaft of the vibration motor, not only the diameter of the nozzle can be minimized, but also a special structure for forming a water path is not required, thereby greatly reducing the manufacturing cost.
The vibrating nozzle of a bidet according to the present invention is characterized by being provided with: a nozzle cover arranged to be movable in a front-rear direction within the bidet body; a nozzle head which is mounted inside the front end of the nozzle cover by being separated and combined in a manner of forming a group of two nozzle heads, and which is fixed to a shaft of a vibration motor to spray washing water; a vibration motor coupled to an inner side of the nozzle cover spaced apart from the nozzle head by a predetermined distance and connected to the nozzle head through a shaft to thereby impart vibration to the nozzle head; washing water supply pipes coupled to the connection parts of the nozzle head, respectively, and disposed at upper and lower portions of the vibration motor to supply washing water to the washing spouting holes and the bidet spouting holes; a front vibration isolation member and a rear vibration isolation member respectively coupled to a front end portion and a rear end portion of the vibration motor to receive the washing water supply pipe, and closely attached to an inner circumferential surface of the nozzle cover to prevent vibration transmission; a position fixing part which is combined with the front vibration-proof component, is supported by the nozzle cover and prevents the vibration motor from moving forwards and backwards; a sealing part which is combined to the front end part of the front vibration-proof component at the inner side of the position fixing part and prevents the water from permeating into the vibration motor; a rotation preventing part formed at the rear of the vibration motor and coupled to the end cap to prevent rotation due to vibration of the vibration motor; and a cover coupled to a rear end of the nozzle cover to prevent the vibration motor from being separated from the nozzle cover, and having a supply hole for supplying washing water to an upper portion and a lower portion.
And, the nozzle head is equipped with: a main body having a washing spray hole and a bidet spray hole formed therein, respectively; a coupling member formed at a rear end of the main body and coupled to a shaft of a vibration motor; and connection members respectively formed at upper and lower portions of the coupling member and connected with a washing water supply pipe.
Here, in the washing ejection hole, an expanded pipe portion communicating with the water inlet portion is formed to be wider than the water inlet portion, and a water outlet portion communicating with the expanded pipe portion and ejecting the washing water is formed to be narrower than the water inlet portion.
The bidet ejection hole is formed to form a curve from the connection piece, and is formed to be wide at the connection piece side and narrow at the outlet side.
The washing water supply pipe is formed using a flexible hose to selectively change an arrangement position.
The front and rear vibration isolation members include receiving spaces for receiving and supporting the washing water supply pipe, respectively, at upper and lower portions thereof, and the front vibration isolation member includes fixing projections at both sides thereof with respect to the through hole.
And, the position fixing part is provided with: a fixing hole installed at a front end portion of the front vibration-proof member and corresponding to the fixing boss; and a support groove which is installed on the upper part and the lower part vertical to the fixing hole and supports the washing water supply pipe.
The rotation prevention unit includes: a rotation preventing projection protruding rearward of the vibration motor, a coupling projection protruding toward a rear end of the rear vibration isolating member, receiving the rotation preventing projection, and coupled to an end cap; and a coupling groove formed at the end cap to be coupled with the coupling protrusion.
Here, the rotation preventing protrusions and the coupling protrusions are formed in a triangle, a quadrangle, or a polygon, and the coupling grooves are formed to correspond to the rotation preventing protrusions and the coupling protrusions.
And, further provided with: and fixing parts fastened to both sides of the joint member of the nozzle head to fix the shaft of the vibration motor to the nozzle head.
The fixing portion is provided with: fastening holes formed at both sides of the binder; a fixing groove formed in an annular shape at an end of the shaft; and a fixing screw fastened to the fastening hole and fixed to the fixing groove.
According to the vibration nozzle of the bidet of the present invention, since the nozzle head and the vibration motor are formed separately from each other, it is possible to maximize the vibration efficiency of the nozzle head to clean the washing part of the user more cleanly, thereby improving the reliability of the product, and since the nozzle head is coupled to only a portion of the inside of the front end of the nozzle cover, it is possible to miniaturize the size of the nozzle head and to secure economical efficiency.
Further, according to the vibration nozzle of the bidet of the present invention, the washing ejection hole of the nozzle head is formed as the water inlet portion, the expansion pipe portion, and the water outlet portion having different diameters from each other, and the washing water is given a rich dynamic sense to increase the washing effectiveness, and the passage of the bidet ejection hole is formed in a curved shape to smooth the flow, and the washing water is ejected at high pressure by forming the outlet narrower than the inlet, thereby exhibiting high washing power, and contributing to relief of constipation and removal of stubborn stool.
Further, according to the vibration nozzle of the bidet of the present invention, since the washing water supply pipes connected to the nozzle head are disposed at the upper and lower portions of the vibration motor, it is possible to minimize the diameter of the nozzle and to have an effect that a special structure for forming a water path is not required, thereby greatly reducing the manufacturing cost.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an isolated perspective view of the present invention.
Fig. 3 is a side sectional view of the present invention.
Fig. 4 is a top sectional view of the present invention.
Fig. 5 is a front sectional view of a state in which the washing water supply pipe of the present invention is disposed at upper and lower portions of the vibration motor.
Fig. 6 is a view showing a state where the washing water is ejected from the washing ejection holes according to the present invention.
Fig. 7 is a state view showing the washing water sprayed from the bidet spray hole by the present invention.
Description of the symbols
110: the nozzle cover 120: nozzle head
121: main body 122: joint member
123: the connecting piece 130: vibration motor
131: shaft 140: washing water supply pipe
150. 150': front vibration isolation member and rear vibration isolation member
151: the housing space 152: through hole
153: fixing projection 160: position fixing part
161: fixing hole 162: support groove
170: sealing section 180: rotation prevention part
181: rotation prevention protrusion 182: combining bulge
183: the coupling groove 190: end cap
191: supply hole 200: fixing part
201: fastening hole 202: fixing groove
203: fixing screw
Detailed Description
An embodiment of the present invention is described in detail below with reference to the accompanying drawings.
Fig. 1 is a perspective view of the present invention, fig. 2 is an isolated perspective view of the present invention, fig. 3 is a side sectional view of the present invention, and fig. 4 is a top sectional view of the present invention.
The vibration nozzle a of the present invention includes anozzle cover 110, anozzle head 120, avibration motor 130, a washingwater supply pipe 140, a frontvibration isolation member 150, a rear vibration isolation member 150', aposition fixing portion 160, asealing portion 170, arotation preventing portion 180, anend cap 190, and afixing portion 200, which will be described in more detail below.
First, thenozzle cover 110 is formed to a predetermined length, and preferably, is formed using a resin material or a stainless material.
Acover 111 is attached to the front end of thenozzle cover 110 and closely contacts the front ends of both sides of theposition fixing portion 160.
Thenozzle head 120 is separated into two groups and is coupled to each other by injection molding, and thebody 121 coupled as described above is formed with thewashing ejection hole 121a and thebidet ejection hole 121b, respectively.
Here, thewashing spouting holes 121a include awater inlet part 121a-1, an expandedpipe part 121a-2, and awater outlet part 121a-3, and the expandedpipe part 121a-2 is formed to have a large diameter and is formed in the longitudinal direction, thewater inlet part 121a-1 is formed to be narrower than the expandedpipe part 121a-2, and thewater outlet part 121a-3 is formed to be narrower than thewater inlet part 121a-1, thereby imparting a strong sense of motion to the washing water and further forming fine particles.
Thebidet spray hole 121b is formed in a semicircular curve shape as a whole, and the outlet side is formed narrower than the inlet of thecoupling 123 side, so that the washing water can be sprayed from a long distance.
Acoupling member 122 is formed to protrude from the center of the rear end of thebody 121 and coupled to ashaft 131 of thevibration motor 130.
Connectors 123 are formed at upper and lower portions of thecoupling member 122 to be connected to thesupply pipe 140 to supply washing water to thewashing ejection hole 121a and thebidet ejection hole 121b, respectively.
Thenozzle head 120 is formed in a small size corresponding to the front end portion of thenozzle cover 110 to minimize the manufacturing cost, and is formed separately in a set of two, so that thewashing ejection hole 121a and thebidet ejection hole 121b can be precisely formed.
Avibration motor 130 for applying vibration to thenozzle head 120 is coupled to the inside of thenozzle cover 110, and thevibration motor 130 has the same internal structure as a general vibration motor and is electrically connected to a control part of the bidet.
Thevibration motor 130 is coupled to a position behind the nozzle head 120 (spaced apart from thenozzle head 120 by a predetermined distance), and an empty space is formed between thenozzle head 120 and thevibration motor 130 without being hindered by any structure, and the length of the empty space may be formed to be reduced or extended in correspondence to the length of theshaft 131.
Ashaft 131 provided at the center of thevibration motor 130 is coupled to acoupling member 122 formed at the rear end of thenozzle head 120, and transmits vibration generated due to the operation of thevibration motor 130 to thenozzle head 120.
As shown in fig. 5, theconnection pieces 123 formed in thenozzle head 120 are connected to the tip end of the washingwater supply pipe 140.
The washingwater supply pipe 140 is formed of a flexible hose so that the position of the water path can be freely changed.
The washingwater supply pipe 140 is connected toconnection pieces 123 formed at the upper and lower portions of thecoupling 122 to be positioned at the upper and lower portions centering on theshaft 131 of thevibration motor 130, and may also be changed in position according to the installation direction of thevibration motor 130.
Therefore, since the washingwater supply pipe 140 is formed using the hose as described above, it is not necessary to specially form a pipe body made of resin, so that the manufacturing cost can be minimized, and the position of the water path can be changed according to circumstances.
A frontvibration isolation member 150 and a rear vibration isolation member 150' that are flexible are coupled to the front end and the rear end of thevibration motor 130, respectively.
The front and rearvibration isolation members 150 and 150' are closely attached between thevibration motor 130 and thenozzle cover 110 to block vibration from thevibration motor 130 to thenozzle cover 110.
A throughhole 152 opened to couple theshaft 131 to thenozzle head 120 is formed at the center of the frontvibration isolation member 150 and the rear vibration isolation member 150', and a receivingspace 151 is formed at the upper and lower portions of the throughhole 152 to receive and support the washwater supply pipe 140.
Preferably, the receivingspaces 151 of the front and rear vibration-proof members 150 and 150' should be located at upper and lower portions of thevibration motor 130, but may be changed in direction according to the arrangement position of the washwater supply pipes 140.
Further, fixingbosses 153 may be formed on both sides of the throughhole 152 of the front vibration-proofingmember 150 to fix theposition fixing portions 160.
A fixinghole 161 is formed at the rear of theposition fixing part 160 coupled to the front vibration-proof member 150 in correspondence to the fixingprotrusion 153, and supportinggrooves 162 are formed at the upper and lower portions thereof, respectively, in a perpendicular manner to the fixinghole 161, so as to receive and support the washingwater supply pipe 140.
The sealingpart 170 is attached to the frontvibration isolating member 150 coupled to the inside of theposition fixing part 160, thereby preventing the water flowing into thenozzle cover 110 from flowing into thevibration motor 130.
Arotation preventing portion 180 is formed to prevent thevibration motor 130 from rotating inside due to vibration.
Arotation preventing protrusion 181 is formed to protrude rearward of thevibration motor 130, and acoupling protrusion 182 is formed at a rear end portion of the rear vibration preventing member 150' to be fixed to acoupling groove 183 formed at theend cap 190 while receiving therotation preventing protrusion 181.
Preferably, therotation preventing protrusions 181 and thecoupling protrusions 182 are formed in a triangle, a quadrangle, or a polygon, and thecoupling grooves 183 are formed to correspond to therotation preventing protrusions 181 and thecoupling protrusions 182.
A fixingpart 200 is fixed to a rear end of thenozzle head 120 to prevent theshaft 131 of thevibration motor 130 from being separated.
The fixingpart 200 hasfastening holes 201 penetrating through both sides of thecoupling member 122 of thenozzle head 120, and a ring-shapedfixing groove 202 formed at an end of theshaft 131.
In a state where theshaft 131 is coupled to thecoupler 122, the fixingscrew 203 is fastened to thefastening hole 201, and if the end of the fixingscrew 203 pressurizes the fixinggroove 202, theshaft 131 of thevibration motor 130 is not separated from thenozzle head 120.
As shown in fig. 6 to 7, with the vibration nozzle a of the bidet of the present invention configured as described above, if the washing button of the bidet control part is operated, washing water is supplied through the water tank inside the bidet to the washingwater supply pipe 140 connected to thewashing ejection hole 121a among the washingwater supply pipes 140 disposed at the upper and lower parts of theshaft 131, and at the same time, the washing water is supplied to thewashing ejection hole 121a side of thenozzle head 120.
At this time, thevibration motor 130 causes vibration at a high speed, and theshaft 131 vibrates 60,000 times per second or more and transmits the vibration to the nozzle heads 120 arranged at predetermined intervals.
The washing water supplied to thewashing discharge holes 121a flows into thewater inlet part 121a-1 of the narrowly formed hole and also flows into theexpansion pipe part 121a-2 having a diameter larger than that of thewater inlet part 121a-1, thereby achieving a rich dynamic feeling.
Further, since the washing water is discharged through theoutlet part 121a-3 having a diameter smaller than thewater inlet part 121a-1 and the expandedpipe part 121a-2, and the washing water is dispersed by forming fine particles by vibration transmitted to thenozzle head 120 and forming an S-shaped curve, it is possible to exert high washing power while gently massaging the washing part of the user.
Further, if the bidet button of the bidet control part is operated, the washing water is supplied to thebidet ejection hole 121b side of thenozzle head 120 while the washing water is supplied to the washingwater supply pipe 140 connected to thebidet ejection hole 121b among the washingwater supply pipes 140 arranged at the upper and lower portions of theshaft 131 through the water tank inside the bidet.
At this time, thevibration motor 130 stops its operation, and the washing water supplied to thebidet ejection hole 121b formed with a wide coupling side and a narrow outlet side is ejected through a path formed in a curved line, thereby washing the anus of the user, and thus the washing water smoothly flows, and the high-pressure washing water stimulates the inside of the rectum while stimulating the anus, thereby helping to relieve constipation and remove stubborn stool.
As described above, although the present invention has been described by way of limited embodiments and drawings, terms or words used in the scope of the present specification and claims should not be construed as being limited to general meanings or meanings in dictionaries, and should be interpreted as meanings and concepts conforming to the technical idea of the present invention.
Therefore, the embodiment described in the present specification and the structure shown in the drawings are only an embodiment of the present invention and do not represent all technical ideas of the present invention, and thus it should be understood that various equivalents and modifications may exist without departing from the scope of claims of the present invention.