WO2021256741A1 - Bidet - Google Patents

Bidet Download PDF

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Publication number
WO2021256741A1
WO2021256741A1 PCT/KR2021/006874 KR2021006874W WO2021256741A1 WO 2021256741 A1 WO2021256741 A1 WO 2021256741A1 KR 2021006874 W KR2021006874 W KR 2021006874W WO 2021256741 A1 WO2021256741 A1 WO 2021256741A1
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WO
WIPO (PCT)
Prior art keywords
bidet
unit
switch member
sensor unit
waterproof wall
Prior art date
Application number
PCT/KR2021/006874
Other languages
English (en)
Korean (ko)
Inventor
남동익
김영표
송민수
전두열
Original Assignee
코웨이 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 코웨이 주식회사 filed Critical 코웨이 주식회사
Publication of WO2021256741A1 publication Critical patent/WO2021256741A1/fr

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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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/18—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual dc motor

Definitions

  • the present invention relates to a bidet.
  • a bidet is a device that is installed on a toilet seat and can automatically perform anus washing and female local washing by discharging washing water through a nozzle part provided in the bidet body.
  • the conventional bidet is largely an electronic bidet operated by inserting a power cord into an outlet provided in a space where the bidet is installed (for example, a toilet) and receiving power at all times through this, and operates only as a mechanical component without using power. divided into mechanical bidets that
  • the mechanical bidet has a disadvantage in that, in addition to the function of discharging the washing water through the nozzle unit, it is impossible to perform the washing water heating operation, the seat heating operation, and the like.
  • Korean Patent Publication No. 10-2013-0048188 which installs a battery in the bidet itself so that various bidet operations such as washing water heating operation and seat heating operation can be performed even when power is not supplied to the bidet at all times.
  • the same bidet has been developed and used.
  • a sensor unit is installed in a seat unit or a bidet body unit, and the sensor unit is pressed or the pressurized state is released according to a change in pressure applied to the seat unit to sense the user's seating.
  • Korean Utility Model Document No. 20-0316310 proposes a seating switch configuration in which pressurized or pressurized state is released according to a change in the pressure applied to the seat inside the bidet body in order to increase the power use efficiency in the bidet, A configuration in which the bidet is turned on when the seating switch is in the pressurized state and the bidet is turned off when the pressurized state is released is presented.
  • the seated switch is a configuration that is very vulnerable to moisture
  • Korean Utility Model Document No. 20-0316310 installs the seated switch in the accommodation space and configures the upper body to cover the upper part of the accommodation space to prevent moisture from flowing into the seated switch. We present a configuration to prevent it.
  • Patent Document 1 Korean Patent Publication No. 10-2013-0048188 (2013.05.19)
  • Patent Document 2 Korean Utility Model Document No. 20-0316310 (June 18, 2003)
  • the present invention has been devised to solve the above problems.
  • the present invention detects the user's seating by sensing that the sensor part is pressed or the pressurized state is released according to a change in pressure applied to the seat part, and by supplying DC power only in the seating detection state, to increase the power use efficiency It aims to provide a bidet that can be used.
  • Another object of the present invention is to provide a bidet in which the durability of the sensor unit is improved by preventing moisture from entering the sensor unit that detects a user's sitting position.
  • An embodiment of the present invention for solving the above problems is installed on the toilet seat 10, the bidet body part 100 having the raw water inlet 102 formed therein, and rotatable with respect to the bidet body part 100.
  • a seat 200 including a coupling member 201 hinged to the bidet body 100 is installed inside the bidet body 100 , and a change in pressure applied to the seat 200 .
  • the waterproof part 800 is coupled to the coupling member 201 of the seat part 200 and is movable according to a change in pressure applied to the seat part 200, and upwardly, at least the coupling member
  • the body member 810 which includes a first waterproof wall 811 extending to the height of 201 and extending downwardly at least to the height of the sensor unit S, toward the outside of the body member 810
  • the switch member 812 and the body member 810 are formed to extend and move together with the movement of the body member 810 to press the sensor unit S or release the pressure state of the sensor unit S.
  • the bidet including the support member 820 , in which the sensor unit S is installed on the outside, is provided.
  • the body member 810, the second waterproof wall 814 and the second waterproof wall 814 extending outward along the circumferential direction from the outer end toward the seat portion 200, ) may further include a third waterproof wall 815 spaced apart a predetermined distance in the direction toward the sensor unit (S) and extending downward.
  • the support member 820 may further include a step 822 coupled to a space between the second waterproof wall 814 and the third waterproof wall 815 .
  • the step 822 may be coupled to the space between the second waterproof wall 814 and the third waterproof wall 815 to be spaced apart from the body member 810 by a predetermined distance.
  • the support member 820, a guide groove 823 for guiding the movement of the body member 810 may be formed.
  • a drain groove 828 may be formed in a lower portion of the support member 820 .
  • the switch member 812 includes a first switch member 812a and a second switch member 812b that is spaced downward by a predetermined distance from the first switch member 812a, and the The sensor unit S may be installed between the first switch member 812a and the second switch member 812b.
  • the nozzle unit 500 that extends to be exposed from the bidet body unit 100 and discharges the raw water introduced through the raw water inlet 102 and the nozzle unit 500 for discharging operation Further comprising a power supply unit 700 for supplying DC power, the power supply unit 700, when the input seating signal is output from the sensor unit (S), for discharging operation of the nozzle unit 500 DC power can be supplied.
  • the first switch member 812a may be formed to be inclined so as to decrease in height as it moves away from the body member 810 .
  • a fourth waterproof wall 816 protruding from the upper surface of the first switch member 812a to form a flow path therebetween may be formed at both ends of the first switch member 812a.
  • the upper surface 814a of the second waterproof wall 814 may be conformal to the inner surface 103 of the upper part of the bidet body part 100 .
  • the waterproof part 800 is installed to be spaced apart a predetermined distance from the lower surface 104 of the bidet body part 100 and the bidet body is located under the waterproof part 800 .
  • the lower surface 104 of the part 100 may be inclined toward the outside of the bidet body part 100 .
  • it may further include a fifth waterproof wall 105 formed along the periphery of the lower surface 104 of the bidet body portion 100 is formed to be inclined.
  • a drain hole 106 may be formed in the lower surface 104 of the bidet body part 100 .
  • the present invention detects the user's seated position by detecting that the sensor unit is pressed or the pressurized state is released according to the change in pressure applied to the seat, and by supplying DC power only in the seated detection state, the effect of improving power use efficiency is achieved
  • the present invention achieves the effect of improving the durability of the sensor unit by preventing moisture from entering the sensor unit for sensing the user's seating.
  • FIG. 1 is a view for explaining a state in which a bidet according to an embodiment of the present invention is installed on a toilet seat.
  • FIG. 2 is a view for explaining a state in which the seat part is coupled to the bidet body part of the bidet of FIG. 1 .
  • FIG. 3 is a view for explaining that the seat portion is coupled to the bidet body of FIG. 2 .
  • FIG. 4 is a view for explaining a state in which a waterproofing unit is installed in the bidet body of FIG. 2 .
  • FIG. 5 and 6 are perspective views of a body member, a support member, and a sensor unit coupled to each other to explain the configuration of the waterproof unit of FIG. 4 .
  • FIG. 7 and 8 are exploded perspective views for explaining the configuration of the waterproof part of FIG. 4 .
  • FIG. 9 and 10 are cross-sectional views taken along line AA of FIG. 5 , FIG. 9 is a view for explaining a state when the user is not seated in the seat part, and FIG. 10 is a view when the user is seated in the seat part It is a drawing for explanation.
  • FIG. 11 is a schematic block diagram for explaining a power supply process in a bidet according to an embodiment of the present invention.
  • washing water refers to a fluid in which raw water flowing into the bidet is discharged through the nozzle unit or the nozzle washing unit, and may also refer to sterilizing water in which raw water flowing into the bidet has undergone a separate sterilization process.
  • the bidet according to the embodiment of the present invention is installed on the toilet seat 10.
  • the bidet body part 100, the seat part 200, the cover part C, and the operation part 300 a flow control valve unit 400 , a nozzle unit 500 , a nozzle washing unit 533 , a power supply unit 700 , a sensor unit S, a waterproof unit 800 , and a control unit 900 .
  • the bidet body part 100 is installed on the toilet seat 10, and therein, a flow control valve 400 for operation of the bidet, a nozzle part 500, a nozzle washing part 533, a sensor part S, and a waterproof A unit 800 and a control unit 900 may be installed.
  • a raw water inlet 102 is formed on one side of the bidet body part 100, and raw water flows in through the raw water inlet 102 by the operation of the water inlet valve (V 0 ), and through the flow control valve part 400 , the nozzle
  • the washing water may be discharged to the outside of the unit 500 or the nozzle washing unit 533 .
  • the seat part 200 is a part on which a user sits, and is hinged to the bidet body part 100 so as to be rotatable with respect to the bidet body part 100 .
  • a coupling member 201 is formed on the seat part 200 , and the coupling member 201 of the seat part 200 is coupled with the coupling member 101 formed on the bidet body part 100 , The combination of the seat part 200 and the bidet body part 100 may be completed.
  • the coupling member 201 of the seat part 200 may be a coupling protrusion
  • the coupling member 101 of the bidet body part 100 may be a coupling groove
  • an embodiment in which the coupling member 201 of the seat part 200 is a coupling groove and the coupling member 101 of the bidet body part 100 is a coupling protrusion is also possible.
  • the seat part 200 is rotatable with respect to the bidet body part 100 between a position that covers the input part 11 of the toilet seat 10 and a position where the input part 11 is opened.
  • the cover part C is hinged to the bidet body 100 so as to be rotatable with respect to the bidet body 100 .
  • the cover part C is also positioned with respect to the bidet body part 100 between the position where the input part 11 of the toilet seat 10 is covered and the position where the input part 11 is opened. rotation is possible.
  • the operation unit 300 is a part connected to the side of the bidet main body 100, and includes an operation panel 310 equipped with a plurality of buttons for operation of the bidet, and a housing 320 in which the power supply unit 700 is installed.
  • an operation panel 310 equipped with a plurality of buttons for operation of the bidet
  • a housing 320 in which the power supply unit 700 is installed.
  • the command input through the operation panel 310 is transmitted to the control unit 900, and the control unit 900 according to the received command ingestion valve (V 0 ), the flow control valve unit 400, the nozzle unit 500 and One or more operations of the nozzle cleaning unit 533 are controlled.
  • the flow rate control valve 400 controls the amount of washing water discharged from the nozzle unit 500 , and the amount of washing water controlled by the flow rate control valve 400 is discharged to the outside through the nozzle unit 500 . do.
  • the nozzle washing unit 533 is a part that discharges the raw water introduced through the raw water inlet 102 toward the nozzle unit 500 .
  • the nozzle unit 500 discharges raw water toward the user's local or anus, and accordingly, urine, feces, or foreign substances are highly likely to be deposited on the outer surface of the nozzle unit 500 .
  • the washing water discharged through the nozzle washing unit 533 washes foreign substances deposited on the outer surface of the nozzle unit 500 .
  • the power supply unit 700 is a part that supplies DC power for the operation of the bidet.
  • the bidet according to the embodiment of the present invention can be driven only with power supplied from the power supply unit 700 without a separate power source, and one or more batteries B are installed in the power supply unit 700 for this purpose.
  • the waterproof part 800 is installed inside the bidet body part 100, and the sensor part S is installed on the outside thereof, and prevents moisture flowing in from the outside from coming into contact with the sensor part S.
  • the waterproof part 800 may include a body member 810 and a support member 820 .
  • the body member 810 is coupled to the coupling member 201 of the seat part 200 and is movable in the vertical direction according to a change in pressure applied to the seat part 200 . According to the movement of the body member 810, the switch member 812 formed on the body member 810 may press the sensor unit (S) or release the pressurized state, and the sensor unit (S) when the pressurized or pressurized state is released. ), a seating signal may be output.
  • the body member 810 includes a first waterproof wall 811, a switch member 812, a connection member 813, a second waterproof wall 814, a third waterproof wall 815, It may include a fourth waterproof wall 816 and an insertion limiting member 817 .
  • the sensor unit S is installed outside the waterproof unit 800 .
  • the first waterproof wall 811 extends in the vertical direction between the coupling member 101 of the bidet body part 100 and the sensor part S, and at least the coupling member 201 of the seat part 200 upwards. Up to the height, the lower side may extend to at least the installation height of the sensor unit (S).
  • the bidet body 100 and the seat 200 are separated. It is possible to prevent a phenomenon in which moisture flowing in from the outside through the hinge coupling part passes over the first waterproof wall 811 . Accordingly, contact with moisture of the sensor unit S may be blocked.
  • the bidet body 100 and the seat unit 200 are introduced from the outside through the hinged portion. It is possible to block contact with the sensor unit (S) while the moisture flows along the first waterproof wall (811).
  • the switch member 812 may extend to the outside of the first waterproof wall 811 and include a first switch member 812a and a second switch member 812b.
  • the second switch member 812b may be spaced a predetermined distance downward from the first switch member 812a, and the sensor unit S includes the first switch member 812a and the second switch member. It may be installed on the support member 820 to be positioned between the 812b.
  • a sensor (s) may be protruded from the upper surface or lower surface of the sensor unit (S) (in FIGS. 7 and 8, an embodiment in which the sensor is installed on the upper surface of the sensor unit is shown), the switch member 812 is the sensor (s) When pressing or the pressing state is released, an input seating signal may be output.
  • the s is always on, and may output an input seating signal when pressed by the switch member 812 , and in another embodiment, it is pressed by the switch member 812 . When it is not turned off (OFF), it may be turned on when pressed by the switch member 812 to output an input seating signal.
  • an elastic member may be positioned between the sensor unit S and the switch member 812 .
  • An elastic member may be located below the first switch member 812a or above the second switch member 812b.
  • the input seating signal When the input seating signal is output from the sensor unit S, the input seating signal may be transmitted to the power supply unit 700 , and accordingly, the power supply unit 700 supplies DC power for discharging the nozzle unit 500 .
  • the input seating signal When the input seating signal is output, it means that the user is seated on the seat unit 200 , and thus DC power for the operation of the bidet is supplied.
  • the power supply unit 700 controls the amount of washing water discharged from the power transmission unit 540 and the nozzle unit 500 to provide a driving force so that the nozzle unit 500 is extended to the outside of the bidet body unit 100 .
  • DC power may be supplied to the flow control valve unit 400 to control, the water inlet valve (V 0 ) for the inflow of raw water.
  • V 0 water inlet valve
  • the present invention is not limited thereto, and it is also possible to further supply DC power to components requiring power for the operation of the bidet.
  • the first switch member 812a is inclined so that its height is lowered as it goes away from the first waterproof wall 811 .
  • the first switch member 812a located on the sensor unit (S) is inclined so that the height thereof decreases as the distance from the body member 810 increases, so that even if the moisture is directed toward the sensor unit (S), the moisture is transferred to the first As it flows along the switch member 812a, it is guided toward the lower surface 104 of the bidet body part 100 to block contact with moisture of the sensor part S.
  • a length at which the first switch member 812a protrudes from the first waterproof wall 811 may be longer than a thickness length of the sensor unit S.
  • fourth waterproof walls 816 protruding from the upper surface may be further formed at both ends of the upper surface of the first switch member 812a.
  • one fourth waterproof wall 816 may be further formed between the fourth waterproof walls 816 formed on both sides, but is not limited thereto.
  • a flow path is formed between the fourth waterproof walls 816 so that moisture flowing in from the upper side can be introduced into the lower surface 104 of the bidet body part 100 along the flow path.
  • the connecting member 813 extends from the upper portion of the first waterproof wall 811 toward the coupling member 201 of the seat portion 200 .
  • the connection member 813 may have a hollow shape so that a coupling hole H into which the coupling member 201 is inserted is formed inside the connection member 813 .
  • An insertion limiting member 817 for limiting the insertion depth of the coupling member 201 may be formed inside the connecting member 813 , and the insertion limiting member 817 in a cross shape is shown in FIGS. 6 and 8 .
  • the present invention is not limited thereto, and any form is possible as long as it is formed to protrude from the inner surface of the connecting member 813 to a predetermined height to limit the insertion depth of the body member 810 of the coupling member 201 .
  • a second waterproof wall 814 extending outwardly along the circumference thereof is formed at the distal end of the connecting member 813 .
  • At least a portion of the upper surface 814a of the second waterproof wall 814 may have a conformal shape to the inner surface 103 of the upper portion of the bidet body 100 .
  • the bidet body part 100 is inclined so that its height decreases from the rear to the front.
  • the upper surface 814a of the second waterproof wall 814 is also inclined so that its length decreases from the rear to the front By including, it is possible to minimize the amount of moisture introduced from the outside through the coupling member 101 passes through the second waterproof wall 814 itself.
  • the third waterproof wall 815 is spaced a predetermined distance from the second waterproof wall 814 in the direction toward the sensor unit S, and extends downward from the connection member 813 .
  • the third waterproof wall 815 may extend downward to the same height as the first waterproof wall 811 , and with reference to FIGS. 9 and 10 , between the third waterproof wall 815 and the first waterproof wall 811 .
  • a drainage space (R) may be formed.
  • the support member 820 is coupled to the outside of the body member 810 inside the bidet body part 100 .
  • the installation position in the bidet body 100 is fixed so that the installation position in the bidet body 100 does not change despite the change in pressure applied to the seat 200, and the sensor unit S on the outside ) is installed.
  • the support member 820 includes a body 821 , a step 822 , a guide groove 823 , a sensor unit fixing unit 824 , a sensor unit supporting unit 825 , and a sensor unit mounting unit 826 ). , it may include a bidet body unit mounting base 827 and a drain groove 828 .
  • the body 821 is a portion constituting the body of the support member 820 , and by inserting the body member 810 into the upper side of the body 821 , the body member 810 and the support member 820 may be coupled to each other.
  • the lower end of the body member 810 is installed to be spaced a predetermined distance from the lower upper surface of the support member 820 , which is to secure the moving distance of the body member 810 according to the pressure applied to the seat part 200 . it is for
  • the body member 810 may be inserted through the insertion hole 821a formed in the body 821 , and the body 821 has a stepped 822 formed on the outside toward the coupling member 201 of the seat portion 200 .
  • the step 822 is coupled to the space between the second waterproof wall 814 and the third waterproof wall 815 .
  • the body member 810 When a pressure greater than or equal to a predetermined pressure is applied to the seat portion 200 (ie, when the user sits on the seat portion), the body member 810 is moved downward, and the support member 820 is the body member ( Even when the 810 moves, the installation position of the bidet body 100 is fixed, so that the step 822 restricts the movement of the body member 810 .
  • the step 822 may also perform a waterproofing role to prevent moisture flowing along the outer surface of the second waterproof wall 814 from going to the sensor unit S.
  • the guide groove 823 is formed to extend vertically in the body 821 . Referring to FIG. 7 , the guide groove 823 may extend upwardly to the upper portion of the body 821 , and downwardly extend to a portion spaced apart from the lower portion of the body 821 by a predetermined distance.
  • the switch member 812 of the body member 810 coupled to the support member 820 may be inserted into the guide groove 823 .
  • the guide groove 823 guides the movement of the switch member 812 moving together with the movement of the body member 810 .
  • the sensor unit holder 824 is formed to protrude from the inner surface of the body 821 , and fixes both sides of the sensor unit S. Both sides of the sensor unit S may be fixed through a fixing member 824a formed at the end of the sensor unit fixing unit 824 .
  • the sensor unit support 825 is formed to protrude from the lower inner surface of the body 821 and supports the lower portion of the sensor unit S. That is, the sensor unit S may be fixed and supported from the upper side by the sensor unit supporter 824 , and fixed and supported from the lower side by the sensor unit supporter 825 .
  • the sensor unit mounting table 826 is formed to protrude from the inner surface of the body 821 , and the sensor unit S is fitted to the sensor unit mounting unit 826 so that the installation of the sensor unit S may be completed.
  • the bidet body unit mounting table 827 is formed on each of both sides of the body 821, and a hole into which an installation member (not shown) can be inserted so that the supporting member 820 is fixedly installed with respect to the bidet body unit 100. to provide.
  • the drain groove 828 may be formed on a lower side surface of the support member 820 , and moisture introduced into the drain space R through the drain groove 828 is discharged to the outside.
  • FIG. 9 is a cross-sectional view taken along line A-A of FIG. 5 when a predetermined pressure is not applied to the seat portion 200 .
  • a predetermined pressure When a predetermined pressure is not applied to the seat unit 200 , it means that the user does not sit on the seat unit 200 , and does not intend to use a bidet (when a male user stands up to toilet), or uses a toilet seat In case it does not happen by itself.
  • the sensor unit S When a predetermined pressure is not applied to the seat unit 200 , the sensor unit S is not pressed by the switch member 812 , and thus does not output a separate seating signal.
  • the power supply unit 700 is a flow control valve unit 400 that operates for the discharge operation of the nozzle unit 500, the power transmission unit 540, the acquisition There is no need to supply DC power to the valve (V 0 ) or the like.
  • the power supply unit 700 supplies DC power to components that require DC power supply for the operation of the bidet in addition to the discharge operation of the nozzle unit 500 . By not doing so, it is possible to increase the power efficiency.
  • FIG. 10 is a cross-sectional view taken along line A-A of FIG. 5 when a pressure equal to or greater than a predetermined pressure is applied to the seat portion 200 .
  • the body member 810 coupled with the seat portion 200 and moving together with the seat portion 200 moves downward, and the switch member 812 formed on the body member 810 is connected to the sensor portion ( The sensor (s) of S) is pressed.
  • the sensor unit (S) When the sensor (s) is pressed by the switch member (812), the sensor unit (S) outputs an input seating signal, and the power supply unit (700) according to the input seating signal output of the sensor unit (S), the nozzle unit ( DC power is supplied to the flow control valve unit 400, the power transmission unit 540, the water inlet valve (V 0 ), etc. that operate for the discharge operation of the 500).
  • the power supply unit 700 supplies DC power to components that require DC power supply for the operation of the bidet in addition to the discharging operation of the nozzle unit 500 .
  • the power supply unit 700 supplies DC power to components that require DC power supply for the operation of the bidet in addition to the discharging operation of the nozzle unit 500 .
  • control unit 900 control unit

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

Abstract

La présente invention concerne un bidet qui détecte la position assise d'un utilisateur sur un siège par la détection d'une pression sur une unité de capteur ou la libération d'un état pressé en fonction d'un changement de pression appliqué à une partie du siège, et fournit un courant continu uniquement dans l'état où la position assise d'un utilisateur sur le siège est détectée ; l'invention concerne un bidet dans lequel la durabilité de l'unité de capteur est améliorée en empêchant l'humidité de pénétrer dans l'unité de capteur qui détecte la position assise d'un utilisateur sur le siège à travers la configuration d'une pluralité de parois étanches à l'eau d'une unité étanche à l'eau.
PCT/KR2021/006874 2020-06-15 2021-06-02 Bidet WO2021256741A1 (fr)

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Application Number Priority Date Filing Date Title
KR1020200072459A KR20210155221A (ko) 2020-06-15 2020-06-15 비데
KR10-2020-0072459 2020-06-15

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WO2021256741A1 true WO2021256741A1 (fr) 2021-12-23

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105377B1 (fr) * 1982-03-17 1988-10-19 Matsushita Electric Industrial Co., Ltd. Dispositif de toilette
JPH0638946Y2 (ja) * 1988-09-28 1994-10-12 小糸工業株式会社 衛生温水洗浄装置の着座センサアンプの取付構造
WO2014147928A1 (fr) * 2013-03-21 2014-09-25 パナソニック株式会社 Dispositif de lavage hygiénique
KR20160114233A (ko) * 2015-03-23 2016-10-05 코웨이 주식회사 비데
US10383490B2 (en) * 2017-02-13 2019-08-20 Aisin Seiki Kabushiki Kaisha Toilet seat device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200316310Y1 (ko) 2003-02-28 2003-06-18 주식회사 엔씨엠 비데용 착좌스위치 구조
KR20130048188A (ko) 2011-11-01 2013-05-09 코웨이 주식회사 전지로 작동될 수 있는 비데 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105377B1 (fr) * 1982-03-17 1988-10-19 Matsushita Electric Industrial Co., Ltd. Dispositif de toilette
JPH0638946Y2 (ja) * 1988-09-28 1994-10-12 小糸工業株式会社 衛生温水洗浄装置の着座センサアンプの取付構造
WO2014147928A1 (fr) * 2013-03-21 2014-09-25 パナソニック株式会社 Dispositif de lavage hygiénique
KR20160114233A (ko) * 2015-03-23 2016-10-05 코웨이 주식회사 비데
US10383490B2 (en) * 2017-02-13 2019-08-20 Aisin Seiki Kabushiki Kaisha Toilet seat device

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