CA2847827A1 - Flush toilet bowl - Google Patents

Flush toilet bowl Download PDF

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Publication number
CA2847827A1
CA2847827A1 CA2847827A CA2847827A CA2847827A1 CA 2847827 A1 CA2847827 A1 CA 2847827A1 CA 2847827 A CA2847827 A CA 2847827A CA 2847827 A CA2847827 A CA 2847827A CA 2847827 A1 CA2847827 A1 CA 2847827A1
Authority
CA
Canada
Prior art keywords
toilet bowl
toilet
cleaning device
cleaning
battery
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA2847827A
Other languages
French (fr)
Inventor
Koji Miwa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lixil Corp
Original Assignee
Lixil Corp
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 Lixil Corp filed Critical Lixil Corp
Publication of CA2847827A1 publication Critical patent/CA2847827A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • E03D9/002—Automatic cleaning devices
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
    • E03D5/105—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl touchless, e.g. using sensors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • A47K13/30—Seats having provisions for heating, deodorising or the like, e.g. ventilating, noise-damping or cleaning devices
    • A47K13/305—Seats with heating devices
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/08—Bowls with means producing a flushing water swirl
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/01—Special constructions of flushing devices, e.g. closed flushing system using flushing pumps
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D2201/00—Details and methods of use for water closets and urinals not otherwise provided for
    • E03D2201/30—Water injection in siphon for enhancing flushing

Landscapes

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

Abstract

Provided is a large flush toilet wherein it is possible to efficiently clean the toilet during a power outage. A large flush toilet is provided with: a toilet main body (10) having a toilet bowl (11); a toilet device (30) which is driven by using commercial power (P) as the power source and which is attached to the toilet main body (10), examples of the toilet device (30) including a human detection sensor (32A), a local cleaning device (31), and a warm toilet seat (21); and a toilet cleaning device (50) which is driven by using a battery (55) as the power source and which supplies cleaning water to the toilet bowl (11).

Description

, DESCRIPTION
FLUSH TOILET BOWL
TECHNICAL FIELD
[0001]
The present invention relates to a flush toilet bowl.
BACKGROUND ART
[0002]
Patent Document I discloses a conventional flush toilet bowl. The flush toilet bowl is provided with a toilet bowl cleaning device that includes: a cleaning tank which stores cleaning water; and a pressure pump which supplies the cleaning water stored in the cleaning tank to a toilet bowl main body. In the toilet bowl cleaning device, when a power failure occurs during operation of the pressure pump, according to the rotation by an inertial force in the rotating portion thereof, the cleaning water having a volume of water required for performing water sealing in a water sealing portion of the toilet bowl main body can be supplied to the toilet bowl main body.
[0003]
Accordingly, in the flush toilet bowl, even when the power failure occurs while performing toilet cleaning, the water sealing in the water sealing portion of the bowl can be achieved. Therefore, in the flush toilet bowl, it is possible to prevent offensive odor from reversely flowing from the downstream side of the water sealing portion to the bowl side.
PRIOR ART DOCUMENTS
PATENT DOCUMENT
[0004]
[Patent Document 1] Japanese Unexamined Patent Application, First Publication No.

SUMMARY OF INVENTION
PROBLEMS TO BE SOLVED BY THE INVENTION
[0005]
However, in the flush toilet bowl of Patent Document 1, since the toilet bowl cleaning device for supplying the cleaning water to the toilet bowl main body to perform water sealing of the water sealing portion is provided, when the power failure occurs while performing the toilet cleaning, general toilet cleaning cannot be performed during a power failure.
[0006]
The present invention is made in consideration of the above-described problem in the related art, and an object thereof is to provide a flush toilet bowl capable of satisfactorily performing toilet cleaning during a power failure.
MEANS FOR SOLVING THE PROBLEMS
[0007]
A flush toilet bowl of the present invention includes: a toilet bowl main body that includes a bowl; a toilet bowl device that is attached to the toilet bowl main body including a human body detection sensor, a local cleaning device, a heated toilet seat, or the like and is driven using a commercial power source as a power source; and a toilet bowl cleaning device that is driven using a battery as a power source and supplies cleaning water to the bowl.
[0008]
In the flush toilet bowl, even during a power failure, since the toilet bowl cleaning device can be driven using the battery as the power source, the cleaning water can be supplied to the bowl of the toilet bowl main body. Moreover, since the toilet bowl device uses the commercial power source as the power source and is separated from the battery which is the power source of the toilet bowl cleaning device, the battery is not used except for driving the toilet bowl cleaning device. Accordingly, consumption of electricity of the battery decreases, and even during the power failure, the toilet bowl cleaning device can be repeatedly driven.
[0009]
Therefore, in the flush toilet bowl of the present invention, the toilet cleaning can be satisfactorily performed during the power failure.
BRIEF DESCRIPTION OF THE DRAWINGS
[0010]
FIG. 1 is a conceptual diagram of a flush toilet bowl of Example I.
FIG. 2 is a conceptual diagram of a flush toilet bowl of Example 2.
EMBODIMENTS FOR CARRYING OUT THE INVENTION
[0011]
Preferred embodiments of the present invention will be described.
[0012]
The battery is a secondary battery, and a generator that charges the battery may be provided. In this case, since the battery is charged by the generator, a need for battery replacement can be almost eliminated. Moreover, if the generator generates electricity using a water flow of cleaning water which is supplied to a bowl by driving a toilet bowl cleaning device, the battery can be automatically charged when the cleaning water is supplied to the bowl.
[0013]
A charging circuit that is capable of charging the battery from the commercial power source may be provided. In this case, it is possible to prevent a charge amount of the battery from being excessively decreased. Accordingly, since the toilet bowl cleaning device can be reliably driven by the battery as the power source, toilet cleaning can always be performed satisfactorily.
[0014]
The charging circuit can charge the battery during a set period of time. In this case, if the battery can be charged during a period of time before a period of time having a high use frequency of a flush toilet bowl, after that, even when the toilet bowl cleaning device is repeatedly driven, a deficiency in the charge amount of the battery does not easily occur. In addition, if the battery is charged during a period of nighttime, the battery can be charged at a lower electricity rate.
[0015]
A charging switch that turns on and turns off the charging of the battery by the charging circuit, may be provided. In this case, the battery can be charged as desired.
[0016]
Next, Examples 1 and 2 in which the flush toilet bowl of the present invention is embodied will be described with reference to the drawings.
[0017]
<Example 1>
As shown in FIG. I, a flush toilet bowl of Example 1 includes a toilet bowl main body 10 having a bowl 11, a toilet bowl device 30 that is attached to the toilet bowl main body 10, and a toilet bowl cleaning device 50 that supplies cleaning water to the bowl 11.
[0018]
The bowl 11 includes a rim water channel 12 which is formed on an upper circumferential edge thereof and through which the cleaning water flows. The toilet bowl main body 10 includes a toilet drainage channel 13 which communicates with the 5 downstream side of the bowl 11. The toilet bowl main body 10 includes a rim nozzle 14 which discharges the cleaning water along the rim water channel 12, and a jet nozzle which is provided on the lower end of the bowl 11 and discharges the cleaning water toward the toilet drainage channel 13. A rim water supply channel 16 is connected to the upstream side of the rim nozzle 14, and a jet water supply channel 17 is connected to 10 the upstream side of the jet nozzle 15. The upstream end of the rim water supply channel 16 and the upstream end of the jet water supply channel 17 are joined to each other, and communicate with a water supply source 18 having a water supply pressure.
[0019]
The flush toilet bowl includes: a toilet seat box 20 which is mounted on a rear 15 upper surface of the toilet bowl main body 10; and a heated toilet seat 21 and a seat cover 22 which are rotatably supported by a front surface of the toilet seat box 20.
In the heated toilet seat 21, a flat heater is attached on the inner side of the seat surface thereof.
The flat heater generates heat using a commercial power source P as the power source.
Accordingly, the heated toilet seat 21 can warm the seat surface.
[0020]
In addition, the flush toilet bowl includes a local cleaning device 31 and the toilet bowl cleaning device 50 which are built in the toilet seat box 20. The local cleaning device 31 includes a remote controller 31A having an operation button. If the operation button of the remote controller 31A is operated, operation signals are sent to the local cleaning device 31 from the remote controller 31A. The local cleaning device 31 uses the commercial power source P as the power source, and is driven according to the operation signals sent from the remote controller 31A.
[0021]
The toilet bowl cleaning device 50 includes: a rim open-close valve 51 provided in the rim water supply channel 16; a jet open-close valve 52 provided in the jet water supply channel 17; and a controller 53 that sends the open-close signals to the rim open-close valve 51 and the jet open-close valve 52. Moreover, the toilet bowl cleaning device 50 includes: a generator 54 that is provided in the rim water supply channel 16 and generates electricity by a water flow in the rim water supply channel 16;
and a lithium ion secondary battery 55 that accumulates the electricity generated by the generator 54. The toilet bowl cleaning device 50 drives the controller 53, the rim open-close valve 51, and the jet open-close valve 52 using the electricity accumulated in the lithium ion secondary battery 55. In addition, the toilet bowl cleaning device 50 includes an operation button 56 that performs toilet cleaning.
[0022]
In the toilet bowl cleaning device 50, if the operation button 56 is operated, the controller 53 sends open-close signals to the rim open-close valve 51 and the jet open-close valve 52 according to a predetermined cleaning pattern, and the toilet cleaning is performed. As an example of the cleaning pattern, first, after rim cleaning discharging the cleaning water from the rim nozzle 14 is performed, jet cleaning discharging the cleaning water from the jet nozzle 15 is performed, and thereafter, the rim cleaning discharging the cleaning water from the rim nozzle 14 is performed. That is, in the toilet cleaning, a surface of the bowl 11 is cleaned by the initial rim cleaning and a level of the cleaning water in the bowl 11 increases, and thereafter, a siphon effect is generated in the toilet drainage channel 13 by the jet cleaning, waste or the like in the bowl 11 is discharged, and water sealing in the bowl 11 is formed by the later rim cleaning.
[0023]
The flush toilet bowl includes an automatic cleaning device 32 that carries out the toilet cleaning in the toilet bowl cleaning device 50. The automatic cleaning device 32 uses the commercial power source P as the power source. The automatic cleaning device 32 includes a human body detection sensor 32A that detects a user who approaches the toilet bowl main body 10. After the user uses the flush toilet bowl, if the human body detection sensor 32A detects that the user is separated from the toilet bowl main body 10, the automatic cleaning device 32 sends the toilet cleaning signals to the controller 53 of the toilet bowl cleaning device 50 to perform toilet cleaning. The controller 53 of the toilet bowl cleaning device 50 receiving the toilet cleaning signals sends open-close signals to the rim open-close valve 51 and the jet open-close valve 52 according to a predetermined cleaning pattern, and performs the toilet cleaning.
[0024]
Moreover, the remote controller 31A of the local cleaning device 31 includes a toilet cleaning button. If the toilet cleaning button is pressed, the toilet cleaning signals are sent to the controller 53 of the toilet bowl cleaning device 50 via the local cleaning device 31. Also in this case, the controller 53 of the toilet bowl cleaning device 50 receiving the toilet cleaning signals sends open-close signals to the rim open-close valve 51 and the jet open-close valve 52 according to a predetermined cleaning pattern, and performs the toilet cleaning.
[0025]
In the flush toilet bowl, the heated toilet seat 21, the local cleaning device 31, and the automatic cleaning device 32 correspond to the toilet bowl device 30.
[0026]
In the flush toilet bowl including the above-described configuration, when a power failure does not occur, the toilet cleaning can be performed by operating the automatic cleaning device 32 or the toilet cleaning button provided on the remote controller 31A of the local cleaning device 31. On the other hand, during the power failure, the toilet cleaning can be performed by operating the operation button 56 of the toilet bowl cleaning device 50. At this time, the controller 53, the rim open-close valve 51, and the jet open-close valve 52 which are included in the toilet bowl cleaning device 50 are driven using electricity accumulated in the lithium ion secondary battery 55.
Since the lithium ion secondary battery 55 is separated from the heated toilet seat 21, the local cleaning device 31, and the automatic cleaning device 32 which are included in the toilet bowl device 30, the lithium ion secondary battery 55 is not used except for driving of the toilet bowl cleaning device 50. Accordingly, consumption of electricity of the lithium ion secondary battery 55 decreases, and the toilet bowl cleaning device 50 can be repeatedly driven even during a power failure.
[0027]
Therefore, the flush toilet bowl of Example 1 can satisfactorily perform toilet cleaning during a power failure.
[0028]
In addition, the lithium ion secondary battery 55 is provided in the rim water supply channel 16, and can be charged by the generator 54 which generates electricity by the water flow in the rim water supply channel 16. Therefore, the lithium ion secondary battery 55 can be automatically charged when the toilet cleaning is performed.

Moreover, the need for battery replacement almost does not occur.
[0029]

<Example 2>
As shown in FIG. 2, a difference between flush toilet bowls of Examples 1 and is that, in the flush toilet bowl of Example 2, a charging circuit 33 capable of charging the lithium ion secondary battery 55 from the commercial power source P is provided.
The same reference numerals are assigned to the same configurations as in Example I, and the detailed descriptions are omitted here.
[0030]
In the flush toilet bowl, charging circuits 33 capable of charging the lithium ion secondary battery 55 are provided in the local cleaning device 31 and the automatic cleaning device 32, respectively. The charging circuits 33 are set to charge the lithium ion secondary battery 55 during the nighttime, for example, from 3 a.m. to 5 a.m.
[0031]
Accordingly, since the lithium ion secondary battery 55 can be fully charged before a period of time in the morning having a high use frequency of the flush toilet bowl, even when the toilet bowl cleaning device 50 is repeatedly driven after that, a deficiency in a charge amount of the lithium ion secondary battery 55 does not easily occur. In this way, since it is possible to prevent the charge amount of the lithium ion secondary battery 55 from being excessively decreased, the toilet bowl cleaning device 50 can be reliably driven, and the toilet cleaning can always be performed satisfactorily.
In addition, since the charging is performed during a period of nighttime, the lithium ion secondary battery 55 can be charged at a lower electricity rate.
[0032]
The remote controller 31A of the local cleaning device 31 includes a charging switch which turns on and turns off the charging of the lithium ion second battery 55 by the charging circuit 33. By turning on the charging switch, the charging circuit 33 of =

the local cleaning device 31 can charge the lithium ion secondary battery 55.
In this way, in the flush toilet bowl, the lithium ion secondary battery 55 can be charged as desired.
[0033]
5 In the flush toilet bowl including the above-described configuration, when a power failure does not occur, the toilet cleaning can be performed by operating the automatic cleaning device 32 or the toilet cleaning button provided on the remote controller 31A of the local cleaning device 31. On the other hand, during the power failure, the toilet cleaning can be performed by operating the operation button 56 of the 10 toilet bowl cleaning device 50. At this time, the controller 53, the rim open-close valve 51, and the jet open-close valve 52 which are included in the toilet bowl cleaning device 50 are driven using electricity accumulated in the lithium ion secondary battery 55.
Since the lithium ion secondary battery 55 is separated from the heated toilet seat 21, the local cleaning device 31, and the automatic cleaning device 32 which are included in the toilet bowl device 30, the lithium ion secondary battery 55 is not used except for driving of the toilet bowl cleaning device 50. Accordingly, consumption of electricity of the lithium ion secondary battery 55 decreases, and the toilet bowl cleaning device 50 can be repeatedly driven even during a power failure.
[0034]
Therefore, the flush toilet bowl of Example 2 can satisfactorily perform toilet cleaning during a power failure.
[0035]
The present invention is not limited to the examples which are described according to the descriptions and the drawings, and for example, the following examples are also included in the technical scope of the present invention.

(1) In Examples 1 and 2, the lithium ion secondary battery is used as the power source of the toilet bowl cleaning device. However, other secondary batteries or capacitors of a large capacity may be used as the power source of the toilet bowl cleaning device.
(2) In Examples 1 and 2, the lithium ion secondary battery is used as the power source of the toilet bowl cleaning device. However, a primary battery may be used as the power source of the toilet bowl cleaning device. In this case, the generator charging the battery is not required.
(3) In Examples 1 and 2, the generator is provided in the rim water supply channel.
However, the generator may be provided in the jet water supply channel. In this case, the generator may be provided in each of the rim water supply channel and the jet water supply channel, and may be provided only in the jet water supply channel.
(4) In Examples I and 2, the generator generating electricity using the water flow in the rim water supply channel is provided. However, the generator generating electricity using other means may be provided.
(5) In Examples 1 and 2, the toilet bowl device includes the heated toilet seat, the local cleaning device, and the automatic cleaning device. However, it is sufficient that the toilet bowl device includes at least one of these. Moreover, toilet bowl devices equivalent to these may be provided.
(6) In Example 2, the lithium ion secondary battery is charged during a period of nighttime. However, the lithium ion secondary battery may be charged during other periods of time.
(7) In Example 2, the local cleaning device and the automatic cleaning device each include a charging circuit; however, the charging circuit may be provided in only one thereof (8) In Example 2, the charging switch is provided in the remote controller of the local cleaning device. However, the charging switch may not be provided.
Reference Signs List [0036]
10: toilet bowl main body 11: bowl 30: toilet bowl device (21: heated toilet seat, 31: local cleaning device, and 32A:
human body detection sensor) 33: charging circuit 50: toilet bowl cleaning device 54: generator 55: lithium ion secondary battery (battery) P: commercial power source

Claims (5)

1. A flush toilet bowl comprising:
a toilet bowl main body that includes a bowl;
a toilet bowl device that is attached to the toilet bowl main body including a human body detection sensor, a local cleaning device, a heated toilet seat, or the like and is driven using a commercial power source as a power source; and a toilet bowl cleaning device that is driven using a battery as a power source and supplies cleaning water to the bowl.
2. The flush toilet bowl according to claim 1, wherein the battery is a secondary battery, and a generator that charges the battery is provided.
3. The flush toilet bowl according to claim 2, further comprising:
a charging circuit that is capable of charging the battery from the commercial power source.
4. The flush toilet bowl according to claim 3, wherein the charging circuit charges the battery during a set period of time.
5. The flush toilet bowl according to claim 3, further comprising:
a charging switch that turns on and turns off charging of the battery by the charging circuit.
CA2847827A 2011-10-19 2012-10-10 Flush toilet bowl Abandoned CA2847827A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011229464A JP2013087503A (en) 2011-10-19 2011-10-19 Flush toilet bowl
JP2011-229464 2011-10-19
PCT/JP2012/076193 WO2013058149A1 (en) 2011-10-19 2012-10-10 Large flush toilet

Publications (1)

Publication Number Publication Date
CA2847827A1 true CA2847827A1 (en) 2013-04-25

Family

ID=48140797

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2847827A Abandoned CA2847827A1 (en) 2011-10-19 2012-10-10 Flush toilet bowl

Country Status (7)

Country Link
US (1) US20140215705A1 (en)
EP (1) EP2770126A4 (en)
JP (1) JP2013087503A (en)
KR (1) KR20140077151A (en)
CN (1) CN103764925A (en)
CA (1) CA2847827A1 (en)
WO (1) WO2013058149A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015023764A (en) * 2013-07-23 2015-02-02 パナソニック株式会社 Electrical equipment
JP6233771B2 (en) * 2013-07-23 2017-11-22 パナソニックＩｐマネジメント株式会社 Toilet device
CN204212244U (en) * 2014-10-17 2015-03-18 深圳拓邦股份有限公司 A kind of intelligent closestool
CN104264760B (en) * 2014-10-22 2016-01-06 卢秋华 Warm formula deodorization closestool
CN108316429A (en) * 2017-01-18 2018-07-24 凯撒卫浴股份有限公司 Flushing toiler
JP7362035B2 (en) 2019-09-30 2023-10-17 Toto株式会社 flush toilet

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926508A (en) * 1987-10-27 1990-05-22 Thetford Corporation Portable toilet with battery operated flush assembly
US5204999A (en) * 1989-03-30 1993-04-27 Toto Ltd. Flush water supply system for toilet stool
JPH0733561Y2 (en) * 1989-11-17 1995-07-31 株式会社イナックス Storage battery charge prevention device
JPH083491Y2 (en) * 1990-06-21 1996-01-31 株式会社東海理化電機製作所 Automatic flushing device for urinals
DE4410993A1 (en) * 1994-03-30 1995-10-05 Keramag Keramische Werke Ag Non-contact, electronic control of water outlets
JPH11244199A (en) * 1998-03-03 1999-09-14 Inax Corp Toilet seat warmer
JPH11293740A (en) * 1998-04-10 1999-10-26 Toto Ltd Toilet device
JP2002294840A (en) * 2001-03-30 2002-10-09 Inax Corp Water supply device
CN2517804Y (en) * 2001-11-05 2002-10-23 钟玉麟 Lineless automatic flushing appts.
CA2554133A1 (en) * 2004-01-23 2005-08-11 Bradley Fixtures Corporation Lavatory system
JP5051611B2 (en) 2007-01-17 2012-10-17 Ｔｏｔｏ株式会社 Flush toilet
JP2009095366A (en) * 2007-10-12 2009-05-07 Sanden Co Ltd Toilet seat heating system
CN201241355Y (en) * 2008-05-21 2009-05-20 赵丕君 Water-saving equipment
JP2010242428A (en) * 2009-04-08 2010-10-28 Inax Corp Toilet bowl device with heated toilet seat
CN201433447Y (en) * 2009-06-15 2010-03-31 姜思宇 Water closet capable of generating electricity
CN102108726B (en) * 2009-12-25 2014-05-14 虞吉伟 Flush toilet and water saving device thereof

Also Published As

Publication number Publication date
EP2770126A1 (en) 2014-08-27
KR20140077151A (en) 2014-06-23
CN103764925A (en) 2014-04-30
EP2770126A4 (en) 2015-07-22
JP2013087503A (en) 2013-05-13
WO2013058149A1 (en) 2013-04-25
US20140215705A1 (en) 2014-08-07

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Effective date: 20181010