KR101731547B1 - Cleansing spray nozzle device for bidet - Google Patents

Cleansing spray nozzle device for bidet Download PDF

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Publication number
KR101731547B1
KR101731547B1 KR1020150153500A KR20150153500A KR101731547B1 KR 101731547 B1 KR101731547 B1 KR 101731547B1 KR 1020150153500 A KR1020150153500 A KR 1020150153500A KR 20150153500 A KR20150153500 A KR 20150153500A KR 101731547 B1 KR101731547 B1 KR 101731547B1
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KR
South Korea
Prior art keywords
switching means
power switching
gear
motor
bidet
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Application number
KR1020150153500A
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Korean (ko)
Inventor
이규동
Original Assignee
지게이트(주)
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Priority to KR1020150153500A priority Critical patent/KR101731547B1/en
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Publication of KR101731547B1 publication Critical patent/KR101731547B1/en

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/18—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with elements moving in a straight line, e.g. along a track; Mobile sprinklers

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

The present invention provides not only a reduction in the manufacturing cost of the cleaning water spray nozzle device by providing the power required for moving the spray nozzle and switching the cleaning water supply passage using the power switching means by using one motor, The present invention relates to a cleaning water jet nozzle apparatus for a bidet, which can contribute to slimming down and downsizing of a nozzle apparatus,
A pocket provided on a side surface of the body and having an injection port formed at a lower portion thereof, a body provided at an upper portion of the pocket, a diaphragm provided between the pocket and the body, A motor for generating power; a power switching means having one end connected to the motor and the other end disposed to pass through the hollow portion of the diaphragm; and a power switching means provided below the power switching means and connected to the power switching means A moving means which is rotated by a rotational power of the motor when gearing with the power switching means and a moving means which is connected to the moving means, And a guide for guiding the movement of the guide.

Description

Technical Field [0001] The present invention relates to a cleansing spray nozzle device for bidet,

The present invention relates to a cleaning water jetting nozzle apparatus for a bidet, more specifically, by providing a power required for moving a jetting nozzle and switching a cleaning water supply flow passage using a power switching means by using a single motor, The present invention relates to a cleaning water jet nozzle device for bidet that can reduce the manufacturing cost of the nozzle device and contributes to the slimming and downsizing of the cleaning water jet nozzle device.

Generally, a bidet is a toilet seat used to clean the local area and the anus around the toilet, so that the user can spray the hot water having a proper temperature at the center of the appliance without using the hand after using the toilet, .

The bidet is equipped with a nozzle for spraying water to an anus or a local part of the user's toilet for cleaning.

In the case of a pottery integrated bidet, the nozzle is movably mounted on the bidet, and in the case of a pot detachable bidet, the nozzle is movably mounted on the bidet body. That is, the bidet nozzle is positioned in the bidet or the bidet body in the standby state, and when the bidet is operated after the user has used the toilet, the nozzle is moved to the spraying position to clean the anus or the local portion.

The bidet nozzles are generally provided with a general cleaning nozzle for cleaning the anus and a cleaning nozzle for cleaning the local area. In recent years, since the nozzle cleaning channel for cleaning the nozzle is provided, the water supplied from one raw water supply part There is a tendency to attach a channel switching device that can switch the channel according to the user's selection.

In recent years, the function of the bidet has been diversified according to the increase of the requirements of the consumers and the technological development, and accordingly, the number of the apparatuses and parts mounted on the bidet body has been increased.

Since the design trend of the bidet is gradually becoming slimmer and smaller, it is required not only to accommodate a large number of devices so as to have various functions of the bidet in a limited space, but also to reduce the manufacturing cost.

For reference, a technique relating to a cleaning water injection nozzle of a bidet with a flow path switching device is proposed in Korean Patent Registration No. 10-2013-0152060, "Bidet nozzle assembly ", but the configuration is complicated, There is a problem in that the operation is very complicated. Further, a technique relating to a nozzle incorporating a flow path switching device is proposed in Korean Utility Model Registration No. 20-0363500, " Structure for injecting bidet nozzle with enema function " However, there is a problem of cost increase because an actuating motor for moving the nozzle body in the front-rear direction and a stepping motor for converting the flow path are respectively required.

Patent registration 10-2013-0152060 Registration Utility Model 20-0363500

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems of the prior art, and to provide a power supply for driving the injection nozzle and switching the supply path of the cleaning water using a single motor, Which is capable of reducing the manufacturing cost of the apparatus and contributing to the slimming and downsizing of the washing water spray nozzle apparatus.

In order to achieve the above-mentioned object, the present invention is characterized in that the structure of the present invention comprises: a pocket provided with a mouthpiece at a side surface thereof and a jetting port formed at a lower portion thereof; a body provided at an upper portion of the pocket; A power switching means provided at an upper portion of the body for generating a rotational power and having one end connected to the motor and the other end passing through a hollow portion of the diaphragm; A flow path switching means provided in a lower portion of the means for forming a flow path for supplying rinse water when connected to the power switching means and a flow path switching means for rotating the power switching means A moving means connected to the moving means and having a guide for guiding the movement of the moving means; .

According to the present invention, in the power switching means, a fixing groove for engaging a rotation shaft of a motor is formed in the center, a spring is provided in the fixing groove, and a first gear for transmitting rotation power of the motor Wherein a sealing surface is formed at a lower portion of the first gear portion so as to be connected to the diaphragm, a first connecting surface portion is protruded from a lower portion of the sealing surface, and a center axis is formed inside the first connecting surface portion .

According to the configuration of the present invention, the flow path switching means includes a throttle plate for distributing the washing water while rotating when connected to the power switching means, a toilet seat for transferring the washing water supplied from the throttle plate to the selected flow path, And a packing provided between the pockets and preventing leakage.

In the configuration of the present invention, the throttle plate is formed with a disk-shaped sealing surface, and a hollow is formed at the center of the sealing surface to insert the center shaft of the power switching means, It is preferable that the connecting surface portion is formed so as to protrude and a flow hole for allowing the washing water to pass therethrough is formed.

In the structure of the present invention, the toilet seat is formed with a hollow at the center where the center shaft of the power switching means is inserted, and a plurality of flow holes are formed around the hollow to selectively connect with the flow hole of the regulating plate desirable.

In the structure of the present invention, a slide groove is formed on the outside of the body, a shaft hole is formed on a side of the body, and a through hole is formed in the upper part of the body.

According to the configuration of the present invention, in the guide, the guide rail is formed with a raceway in the forward and backward directions, and a slide rail engaged with the slide groove of the body is formed in parallel with the race shaft. It is preferable that a cleaning ring is provided and the cleaning ring is provided with a water inlet for supplying washing water.

The configuration of the present invention is characterized in that the moving means includes a second gear that is rotated when the first gear portion of the power switching means is engaged with the first gear portion of the power switching means, And the second gear is installed on the inner side of the body through the shaft hole of the body and the third gear is disposed on the outer side of the body through the shaft hole of the body.

The present invention provides not only a reduction in the manufacturing cost of the cleaning water spray nozzle device by providing the power required for moving the spray nozzle and switching the cleaning water supply passage using the power switching means by using one motor, Thereby contributing to the slimming and miniaturization of the nozzle device.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view of a cleaning water jet nozzle apparatus for bidet according to an embodiment of the present invention; FIG.
FIG. 2 is a sectional view of a cleaning water jet nozzle apparatus for bidet according to an embodiment of the present invention, in which the power switching means is connected to the moving means. FIG.
FIG. 3 is a sectional view of the bidet cleaning water injection nozzle device according to the embodiment of the present invention, showing a state in which the power switching means is connected to the flow path switching means. FIG.
Fig. 4 is a plan view of the washing water jet nozzle apparatus for bidet according to an embodiment of the present invention.
5 is a block diagram of the body of the washing water jet nozzle apparatus for bidet according to an embodiment of the present invention.
6 is a cross-sectional view of a diaphragm of a bidet washing water injection nozzle apparatus according to an embodiment of the present invention.
7 is a configuration diagram of a bidet nozzle washing water nozzle apparatus according to an embodiment of the present invention, showing a state in which the nozzle is backward.
8 is a configuration diagram of a bidet nozzle washing water nozzle apparatus according to an embodiment of the present invention, showing a state in which the nozzle is advanced.
Fig. 9 is a configuration diagram of the power switching means of the bidet cleaning water jet nozzle apparatus according to the embodiment of the present invention. Fig.
10 is a configuration diagram of a throttle of the flow path switching means of the bidet cleaning water jet nozzle apparatus according to the embodiment of the present invention.
11 is a configuration view of the toilet seat of the flow path switching means of the bidet cleaning water jet nozzle apparatus according to the embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, so that those skilled in the art can easily carry out the present invention. Other objects, features, and operational advantages, including the purpose, operation, and effect of the present invention will become more apparent from the description of the preferred embodiments.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory only and are not to be construed as limiting the scope of the invention as disclosed in the accompanying claims. It is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and similarities, many of which are within the scope of the present invention.

Also, terms and words used in the description and claims of the present invention are defined based on the principle that the inventor can properly define the concept of a term in order to explain its invention in the best way, And should not be construed as limited to only the prior art, and should be construed in a meaning and concept consistent with the technical idea of the present invention. For example, the terms relating to directions are set on the basis of the position represented on the drawing for convenience of explanation.

FIG. 1 is a sectional view of a cleaning water jet nozzle apparatus for bidet according to an embodiment of the present invention. FIG. 2 is a sectional view of a cleaning water jet nozzle apparatus for bidet according to an embodiment of the present invention, FIG. 3 is a sectional view of the cleaning water jet nozzle apparatus for bidet according to an embodiment of the present invention, in which the power switching means is connected to the flow path switching means FIG. 4 is a plan view of the washing water spray nozzle device for bidet according to an embodiment of the present invention. FIG.

As shown in Figs. 1 to 4, the cleaning water jet nozzle apparatus for bidet according to an embodiment of the present invention is provided with inlet ports 54 and 53 at its side surfaces, and jet ports 55 and 56 A body 20 provided on the upper portion of the pocket 50 and a diaphragm 60 provided between the pocket 50 and the body 20; A motor 10 installed at an upper portion of the body 20 for generating a rotational power and a motor 10 having one end connected to the motor 10 and the other end passing through a hollow portion 62 of the diaphragm 60 A power switching means 500 installed at a lower portion of the power switching means 500 and forming a flow path for supplying washing water when the power switching means 500 is connected to the power switching means 500, (300a), and a rotation of the motor (10) when the motor is gear- It is connected to the moving means (300b) and said moving means (300b) which is rotated by a force which comprises a guide 100 for guiding the movement of the moving means (300b).

The pockets 50, the body 20, the diaphragm 60, the motor 10, the power switching means 500, the flow path switching means 300a and the moving means 300b are connected to the injection nozzle 200 are formed.

5 is a block diagram of the body of the washing water jet nozzle apparatus for bidet according to an embodiment of the present invention.

1 to 5, a slide groove 21 is formed outside the body 20 of the bidet rinse water jet nozzle apparatus according to an embodiment of the present invention, A shaft hole 23 is formed in the side surface and a through hole 25 is formed in the upper part of the body 20.

6 is a cross-sectional view of a diaphragm of a bidet washing water injection nozzle apparatus according to an embodiment of the present invention.

6, in the diaphragm 60 of the bidet rinse water jet nozzle apparatus according to the embodiment of the present invention, the hollow portion 62 to which the power switching means 500 is coupled is formed at the center And a sealing rib 64 is formed at the edge of the hollow portion 62. A diaphragm portion 61 is connected to the sealing rib 64. The diaphragm portion 61 is fixed to the outer periphery of the diaphragm portion 61, (63) are formed.

FIG. 7 is a view showing the configuration of the bidet cleaning water injection nozzle apparatus according to the embodiment of the present invention, in which the injection nozzle is backward, and FIG. 8 is a cross- Fig. 7 is a view showing the state of the injection nozzle being advanced. Fig.

As shown in FIGS. 1, 7 and 8, the guide 100 of the washing water jetting nozzle apparatus for bidet according to the embodiment of the present invention is formed with a rack 102 in the forward and backward directions A slide rail 101 coupled to the slide groove 21 is formed in parallel with the slide member 102 and a washing ring 103 is installed at an end of the slide member 102 Structure.

The washing ring 103 is formed with an inlet 104 for supplying washing water.

The pocket 50 is provided movably inward of the cleaning ring 103. A first inlet 54 and a second inlet 53 are formed in the upper portion of the pocket 50, A first flow path 51 and a second flow path 52 are formed in the inside of the pockets 50 and a first jet port 55 and a second jet port 56 are formed below the pockets 50 .

Fig. 9 is a configuration diagram of the power switching means of the bidet cleaning water jet nozzle apparatus according to the embodiment of the present invention. Fig.

9, the power switching means 500 of the bidet washing water injection nozzle apparatus according to the embodiment of the present invention includes a fixing groove 31 for engaging the rotary shaft 11 of the motor 10, Wherein a spring 45 is provided in the fixing groove 31 and a first gear portion 32 for transmitting the rotational power of the motor 10 is formed, A sealing surface 33 connected to the diaphragm 60 is formed in a lower portion of the gear portion 32. A first connecting surface portion 34 protrudes from a lower portion of the sealing surface 33, And a center shaft 35 is formed inside the connecting surface portion 34. [

The cross section of the fixing groove 31 is D-shaped.

The first connection surface portion 34 has a structure in which the lower end peripheral surface has a tapered shape.

The flow path switching means 300a includes a throttle plate 70 for distributing washing water while rotating when the throttle switching means 300a is connected to the power switching means 500, And a packing (90) provided between the toilet seat (80) and the pocket (50) to prevent leakage.

A spring 44 is provided between the power switching means 500 and the flow path switching means 300a so that a spring having a weaker elastic force than the spring 45 provided in the fixing groove 31 of the power switching means 500 is used do.

10 is a configuration diagram of a throttle of the flow path switching means of the bidet cleaning water jet nozzle apparatus according to the embodiment of the present invention.

10, in the regulating plate 70 of the flow path switching means 300a of the bidet cleaning water jet nozzle apparatus according to the embodiment of the present invention, a disk-like sealing surface 74 is formed And a hollow 71 is formed at the center of the closed surface 74 so that the center shaft 35 of the power switching means 500 is inserted therethrough and the second connecting surface portion 72 And a flow path hole 73 for allowing the washing water to pass therethrough is formed.

The second connecting surface portion 72 has a structure in which the upper inner circumferential surface has a tapered shape corresponding to the first connecting surface portion 34 of the power switching means 500. [

11 is a configuration view of the toilet seat of the flow path switching means of the bidet cleaning water jet nozzle apparatus according to the embodiment of the present invention.

11, the toilet seat 80 of the flow path switching means 300a of the bidet cleaning water jetting nozzle apparatus according to the embodiment of the present invention is connected to the center shaft 35 (see FIG. 11) of the power switching means 500 And a plurality of flow holes 81a, 81b, 81c (81a, 81b, 81c) are formed in the center of the hollow 82 to be selectively inserted into the flow holes 73 of the throttle plate 70 ) Are formed on the substrate.

The shifting means 300b includes a second gear 40 rotated when engaged with the first gear portion 32 of the power switching means 500 and a second gear 40 coupled to the shaft 41 of the second gear 40 And a third gear 42 that is connected to the shaft 43 and rotates in a coaxial phase. The second gear 40 is installed on the inner side of the body 20 through the shaft hole 23 of the body 20 and the third gear penetrates the shaft hole 23 of the body 20, As shown in Fig. When the third gear 42 rotates in the forward or reverse direction by the rotational power of the motor 10, the injection nozzle 200 is rotated And moves in a forward direction or a backward direction.

The second gear 40 is shifted at an angle of 90 degrees with the first gear portion 32 of the power switching means 500 to be gear-engaged.

The operation of the bidet cleaning water jet nozzle apparatus according to the embodiment of the present invention with the above-described structure is as follows.

When the washing water is drawn into the first inlet 54 of the pocket 50, the pressure of the lower portion of the diaphragm 60 is increased. When the pressure of the lower portion of the diaphragm 60 is greater than the elastic force of the spring 45, The first gear portion 32 of the power switching means 500 and the second gear 40 of the moving means 300b are engaged with each other by pushing up the power switching means 500, The engagement between the first connecting surface portion 34 of the flow path switching means 300a and the second connecting surface portion 72 of the flow path switching means 300a is released.

When the first gear portion 32 of the power switching means 500 and the second gear 40 of the moving means 300b are engaged as described above, the rotational power of the motor 10 is transmitted to the first gear portion 32 of the power switching means 500 The third gear 42 is rotated by being transmitted to the third gear 42 via the gear portion 32 and the second gear 40 of the moving means 300b.

When the third gear 42 engaged with the rack gear 102 of the guide 100 is rotated, as the third gear 42 moves forward and backward on the rack gear 102, The injection nozzle 200 including the means 300b performs a forward movement or a backward movement in parallel with the raising element 102. [

The washing water is supplied through the inlet 104 of the washing ring 103 to wash the spray nozzle 200 in a state where the spray nozzle 200 is retracted.

The pressure of the lower portion of the diaphragm 60 is lowered when the washing water is not introduced into the first inlet 54 of the pocket 50 while the injection nozzle 200 is advanced and the pressure of the lower portion of the diaphragm 60 The spring 45 pushes down the power switching means 500 so that the first gear portion 32 of the power switching means 500 and the second gear (not shown) of the moving means 300b 40 is released, the first connecting surface portion 34 of the power switching means 500 is engaged with the second connecting surface portion 72 of the flow path switching means 300a.

When the first connecting surface portion 34 of the power switching means 500 and the second connecting surface portion 72 of the flow path switching means 300a are engaged as described above, the throttle plate 70 is rotated by the rotational power of the motor 10 The flow channel 73 of the throttle plate 70 is selectively engaged with the flow holes 81a, 81b and 81c of the toilet seat 80 so that the washing water supplied through the second inlet 53 is selectively set And is supplied to the first jetting port 55 and the second jetting port 56 along the flow path to perform cleaning.

Therefore, the power required to move the injection nozzle 200 and switch the washing water supply flow passage by using the power switching means 500 is provided by using the single motor 10, thereby reducing the manufacturing cost of the cleaning water spray nozzle apparatus And contributes to the slimming and miniaturization of the cleaning water spray nozzle device

10: motor 20: body
25: through hole 23:
32: first gear portion 35:
40: second gear 42: third gear
50: Pocket 60: Diaphragm
100: guide 300a: flow path switching means
300b: moving means 500: power converting means

Claims (8)

delete A pocket having a side wall formed at a side thereof with an injection port formed at a lower portion thereof,
A body provided on an upper portion of the pocket,
A diaphragm provided between the pocket and the body,
A motor installed at an upper portion of the body for generating rotational power,
A power switching means having one end connected to the motor and the other end installed through the hollow portion of the diaphragm;
Flow path switching means provided at a lower portion of the power switching means and forming a flow path for supplying the washing water when connected to the power switching means,
A moving means that is rotated by a rotational power of the motor when the motor is gear-
And a guide connected to the moving means and guiding the movement of the moving means,
Wherein the power switching means comprises:
A fixing groove for engaging the rotation axis of the motor is formed in the center,
The fixing groove is provided with a spring,
A first gear portion for transmitting rotational power of the motor is formed,
A sealing surface connected to the diaphragm is formed at a lower portion of the first gear portion,
And a first connection surface portion is protruded from a lower portion of the sealing surface,
And a central axis is formed on the inner side of the first connecting surface portion. 3. The method of claim 2,
Wherein the flow-
A throttle plate for distributing the washing water while rotating when connected to the power switching means,
A toilet seat for delivering the washing water supplied from the throttle plate to the selected flow path,
And a packing provided between the toilet seat and the pocket to prevent leakage. The method of claim 3,
The throttle plate
A disk-shaped sealing surface is formed,
Wherein a hollow is formed at the center of the closed surface so that the central axis of the power switching means is inserted therethrough,
A second connecting surface portion protruding from the hollow,
And a flow hole for passing the washing water is formed in the washing water jet nozzle device for bidet. The method of claim 3,
The toilet seat,
Wherein a center hole of the power switching means is inserted through the hollow,
And a plurality of flow passages selectively connected to the flow passage of the throttle plate are formed around the hollow. 3. The method of claim 2,
A slide groove is formed on the outside of the body,
A shaft hole is formed on a side surface of the body,
And a through hole is formed in an upper portion of the body. The method according to claim 6,
The guide
A ridge-like shape is formed in the forward and backward directions,
A slide rail coupled to the slide groove of the body is formed in parallel with the rake-
A cleaning ring is provided at the end of the ladle-
Wherein the cleaning ring is provided with an inlet for supplying wash water. The method according to claim 6,
Wherein,
A second gear that is rotated when engaged with the first gear portion of the power switching means,
And a third gear connected to the shaft of the second gear and coaxially connected to the shaft of the second gear,
The second gear is installed inside the body through the shaft hole of the body,
Wherein the third gear is installed on the outside of the body through the shaft hole of the body.


KR1020150153500A 2015-11-03 2015-11-03 Cleansing spray nozzle device for bidet KR101731547B1 (en)

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Application Number Priority Date Filing Date Title
KR1020150153500A KR101731547B1 (en) 2015-11-03 2015-11-03 Cleansing spray nozzle device for bidet

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Application Number Priority Date Filing Date Title
KR1020150153500A KR101731547B1 (en) 2015-11-03 2015-11-03 Cleansing spray nozzle device for bidet

Publications (1)

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KR101731547B1 true KR101731547B1 (en) 2017-04-28

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002294822A (en) * 2001-03-28 2002-10-09 Toto Ltd Nozzle mechanism in sanitary washing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002294822A (en) * 2001-03-28 2002-10-09 Toto Ltd Nozzle mechanism in sanitary washing device

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