WO2009136772A3 - Flow system for bidets - Google Patents

Flow system for bidets Download PDF

Info

Publication number
WO2009136772A3
WO2009136772A3 PCT/KR2009/002451 KR2009002451W WO2009136772A3 WO 2009136772 A3 WO2009136772 A3 WO 2009136772A3 KR 2009002451 W KR2009002451 W KR 2009002451W WO 2009136772 A3 WO2009136772 A3 WO 2009136772A3
Authority
WO
WIPO (PCT)
Prior art keywords
raw water
bidets
nozzle
path change
change valve
Prior art date
Application number
PCT/KR2009/002451
Other languages
French (fr)
Other versions
WO2009136772A2 (en
Inventor
Sun-Dug Kwon
Original Assignee
Woongjin Coway Co., Ltd.
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 Woongjin Coway Co., Ltd. filed Critical Woongjin Coway Co., Ltd.
Priority to US12/990,599 priority Critical patent/US20110041243A1/en
Priority to JP2011508427A priority patent/JP2011520051A/en
Priority to CN200980117608XA priority patent/CN102016192B/en
Priority to EP09742878.3A priority patent/EP2310585A4/en
Publication of WO2009136772A2 publication Critical patent/WO2009136772A2/en
Publication of WO2009136772A3 publication Critical patent/WO2009136772A3/en

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
    • E03D9/08—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • F16K11/0743—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces with both the supply and the discharge passages being on one side of the closure plates

Landscapes

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

Abstract

There is provided a flow system for bidets capable of feeding room-temperature raw water to a sterilizer. The flow system for bidets comprises a flow path change valve changing flow paths so that raw water flowing from a raw water supply unit flows through at least one out of a plurality of flow paths; a sterilizer coupled to an outlet side of the flow path change valve to generate nozzle-cleaning water containing an antibacterial and/or disinfectant substance from the fed raw water; a heating member coupled to the outlet side of the flow path change valve to heat the fed raw water; and a nozzle unit coupled to the sterilizer and the heating member, the nozzle unit having at least one nozzle installed therein for feeding nozzle-cleaning water or hot water. The flow system for bidets may be useful to improve the use efficiency of hot water and cold water since the raw water of adequate temperature may be feed to components of a bidet by disposing a flow path change valve in the front end of a heating member.
PCT/KR2009/002451 2008-05-09 2009-05-08 Flow system for bidets WO2009136772A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/990,599 US20110041243A1 (en) 2008-05-09 2009-05-08 Flow system for bidets
JP2011508427A JP2011520051A (en) 2008-05-09 2009-05-08 Bidet flow system
CN200980117608XA CN102016192B (en) 2008-05-09 2009-05-08 Flow system for bidets
EP09742878.3A EP2310585A4 (en) 2008-05-09 2009-05-08 Flow system for bidets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080043600A KR101146419B1 (en) 2008-05-09 2008-05-09 A flow system for bidet
KR10-2008-0043600 2008-05-09

Publications (2)

Publication Number Publication Date
WO2009136772A2 WO2009136772A2 (en) 2009-11-12
WO2009136772A3 true WO2009136772A3 (en) 2010-02-25

Family

ID=41265187

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002451 WO2009136772A2 (en) 2008-05-09 2009-05-08 Flow system for bidets

Country Status (7)

Country Link
US (1) US20110041243A1 (en)
EP (1) EP2310585A4 (en)
JP (1) JP2011520051A (en)
KR (1) KR101146419B1 (en)
CN (1) CN102016192B (en)
MY (1) MY155545A (en)
WO (1) WO2009136772A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100734063B1 (en) * 2005-06-30 2007-07-02 오영국 Bidet for Toilet Pan
US8321969B2 (en) * 2007-09-19 2012-12-04 Woongjin Conway Co., Ltd. Bidet having variable nozzle
EP2305903A1 (en) 2009-09-28 2011-04-06 Toto Ltd. Washing device for user's private parts
JP4756404B1 (en) 2010-06-18 2011-08-24 Ｔｏｔｏ株式会社 Sanitary washing device
KR101501725B1 (en) * 2012-08-24 2015-03-18 주식회사 교원 Monitoring system for a hot-water tank of a water purifier and a method of monitoring using the same
KR20150056781A (en) 2012-09-21 2015-05-27 액세스 비지니스 그룹 인터내셔날 엘엘씨 Selective water temperature component for use with water treatment systems
EP3739133A3 (en) * 2013-10-08 2021-03-10 Panasonic Intellectual Property Management Co., Ltd. Sanitary cleaning device
WO2015174561A1 (en) * 2014-05-14 2015-11-19 (주)아이젠 Fitting structure between nozzle cap and nozzle main body of bidet
KR101598593B1 (en) * 2015-11-02 2016-02-29 주식회사 현대비데 Valve element for bidet
JP2017180014A (en) * 2016-03-31 2017-10-05 アイシン精機株式会社 Sanitary washing apparatus
CN106017204A (en) * 2016-06-30 2016-10-12 无锡小天鹅股份有限公司 Cleaning device for heat exchanger for clothes dryer and clothes dryer with cleaning device
CN106017205A (en) * 2016-06-30 2016-10-12 无锡小天鹅股份有限公司 Cleaning device of heat exchanger for clothes dryer and clothes dryer with cleaning device
JP6935670B2 (en) * 2017-02-06 2021-09-15 株式会社アイシン Sanitary cleaning equipment
CN108644416A (en) * 2018-07-25 2018-10-12 厦门水诚科技有限公司 A kind of shunt valve of sanitary equipment and the closet cover board with the shunt valve
JP2020016105A (en) * 2018-07-27 2020-01-30 Toto株式会社 Sanitary washing device and flow passage selector valve device
CN110056060B (en) * 2019-05-10 2021-08-27 九牧厨卫股份有限公司 Intelligent closestool sterilization control method and intelligent closestool
KR102486965B1 (en) 2019-09-05 2023-01-10 주식회사 비안 bidet system having filter choice function
KR20220168343A (en) * 2021-06-16 2022-12-23 최성민 Disk for valve and valve assembly including the same
US11499304B1 (en) 2021-06-29 2022-11-15 Tushy, Inc. Multi functional spray for bidet attachment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001279780A (en) * 2000-03-31 2001-10-10 Toto Ltd Bidet equipped with silver ion electrolytic device
JP2003247259A (en) * 2002-02-25 2003-09-05 Matsushita Electric Works Ltd Private part washing device
JP2005336856A (en) * 2004-05-27 2005-12-08 Aisin Seiki Co Ltd Toilet device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115879A (en) * 1976-07-21 1978-09-26 The Water-Cyk Corporation Water recirculation system
US5970528A (en) * 1995-07-07 1999-10-26 Matsushita Electric Industrial Co., Ltd. Warm-water washing device
JPH10263045A (en) * 1997-03-28 1998-10-06 Toto Ltd Private part washing device
JP2000220193A (en) * 1999-01-29 2000-08-08 Toto Ltd Closet bowl apparatus having antifouling function
KR101104458B1 (en) * 2002-08-29 2012-01-12 파나소닉 주식회사 Hygiene washing apparatus
JP2004263545A (en) * 2003-02-28 2004-09-24 Dmt Co Ltd Bidet device
JP4486317B2 (en) * 2003-04-28 2010-06-23 パナソニック株式会社 Nozzle device and sanitary washing device provided with the same
JP4451088B2 (en) * 2003-07-07 2010-04-14 パナソニック株式会社 Nozzle device and sanitary washing device provided with the same
JP4305143B2 (en) * 2003-11-21 2009-07-29 パナソニック株式会社 Local cleaning equipment
JP2005155098A (en) * 2003-11-21 2005-06-16 Matsushita Electric Works Ltd Private part cleaning device
KR100642938B1 (en) * 2005-03-04 2006-11-10 나은기술 주식회사 Electric bidet provided with a front nozzle
CN1840789B (en) * 2005-04-01 2011-05-11 三洋电机株式会社 Cleaning device for toilet
KR200408976Y1 (en) * 2005-11-30 2006-02-15 로얄토토 주식회사 for both hot and cold Water washing device bidet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001279780A (en) * 2000-03-31 2001-10-10 Toto Ltd Bidet equipped with silver ion electrolytic device
JP2003247259A (en) * 2002-02-25 2003-09-05 Matsushita Electric Works Ltd Private part washing device
JP2005336856A (en) * 2004-05-27 2005-12-08 Aisin Seiki Co Ltd Toilet device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2310585A4 *

Also Published As

Publication number Publication date
EP2310585A4 (en) 2014-07-09
US20110041243A1 (en) 2011-02-24
MY155545A (en) 2015-10-30
KR101146419B1 (en) 2012-05-21
JP2011520051A (en) 2011-07-14
WO2009136772A2 (en) 2009-11-12
CN102016192B (en) 2012-10-17
CN102016192A (en) 2011-04-13
EP2310585A2 (en) 2011-04-20
KR20090117511A (en) 2009-11-12

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