EP3751065A3 - Sanitary cleaning device - Google Patents

Sanitary cleaning device Download PDF

Info

Publication number
EP3751065A3
EP3751065A3 EP20184404.0A EP20184404A EP3751065A3 EP 3751065 A3 EP3751065 A3 EP 3751065A3 EP 20184404 A EP20184404 A EP 20184404A EP 3751065 A3 EP3751065 A3 EP 3751065A3
Authority
EP
European Patent Office
Prior art keywords
washing
flow passage
nozzle
water
heat exchanger
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.)
Withdrawn
Application number
EP20184404.0A
Other languages
German (de)
French (fr)
Other versions
EP3751065A2 (en
Inventor
Ryoichi Koga
Yasuhiro Kuniki
Takayuki SATOI
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of EP3751065A2 publication Critical patent/EP3751065A2/en
Publication of EP3751065A3 publication Critical patent/EP3751065A3/en
Withdrawn legal-status Critical Current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
    • E03D9/08—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

Landscapes

  • 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

A sanitary washing device includes a nozzle device 830, a water pump 516, a heat exchanger 700, a flow regulating valve, and a control part 130. The nozzle device includes a buttock washing water flow passage 835, a bidet washing water flow passage 837, and a nozzle cleaning flow passage 839. When a washing operation which is one of buttock washing and bidet washing is performed, the control part starts driving of the water pump and driving of the heat exchanger sequentially, and switches the selection of the flow regulating valve to the nozzle cleaning flow passage after hot water heated by the heat exchanger is supplied to the selected flow passage for a predetermined time. Further, the supply of hot water to the nozzle cleaning flow passage is continued also in the course of advancing the nozzle portion to a washing position from an accommodated position. With such an operation, lowering of a temperature of washing water during the movement of the nozzle portion is suppressed, and sufficiently heated hot water is jetted from the beginning of jetting thus realizing comfortable washing.
EP20184404.0A 2013-10-08 2014-09-22 Sanitary cleaning device Withdrawn EP3751065A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013210789 2013-10-08
PCT/JP2014/004835 WO2015052878A1 (en) 2013-10-08 2014-09-22 Sanitary cleaning device
EP14851912.7A EP3056616B1 (en) 2013-10-08 2014-09-22 Sanitary cleaning device

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP14851912.7A Division-Into EP3056616B1 (en) 2013-10-08 2014-09-22 Sanitary cleaning device
EP14851912.7A Division EP3056616B1 (en) 2013-10-08 2014-09-22 Sanitary cleaning device

Publications (2)

Publication Number Publication Date
EP3751065A2 EP3751065A2 (en) 2020-12-16
EP3751065A3 true EP3751065A3 (en) 2021-04-14

Family

ID=52812714

Family Applications (4)

Application Number Title Priority Date Filing Date
EP14851912.7A Active EP3056616B1 (en) 2013-10-08 2014-09-22 Sanitary cleaning device
EP20184404.0A Withdrawn EP3751065A3 (en) 2013-10-08 2014-09-22 Sanitary cleaning device
EP20184419.8A Withdrawn EP3739134A3 (en) 2013-10-08 2014-09-22 Sanitary cleaning device
EP20184411.5A Withdrawn EP3739133A3 (en) 2013-10-08 2014-09-22 Sanitary cleaning device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP14851912.7A Active EP3056616B1 (en) 2013-10-08 2014-09-22 Sanitary cleaning device

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP20184419.8A Withdrawn EP3739134A3 (en) 2013-10-08 2014-09-22 Sanitary cleaning device
EP20184411.5A Withdrawn EP3739133A3 (en) 2013-10-08 2014-09-22 Sanitary cleaning device

Country Status (5)

Country Link
EP (4) EP3056616B1 (en)
JP (1) JP6421340B2 (en)
CN (1) CN105637155B (en)
ES (1) ES2856499T3 (en)
WO (1) WO2015052878A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108193756A (en) * 2018-01-24 2018-06-22 无锡欧枫科技有限公司 A kind of pulsed toilet seat cleaning system
CN112890713B (en) * 2021-01-18 2023-03-03 佛山市百斯特电器科技有限公司 Control method of washing pump and washing equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0195842A2 (en) * 1985-03-23 1986-10-01 Toto Ltd. Spray cleaning device
KR20030063264A (en) * 2003-06-19 2003-07-28 박근실 Bidet equipped a off center rotating type nozzle
KR20080043246A (en) * 2006-11-13 2008-05-16 가부시끼가이샤 도시바 Toilet bowl
WO2012001980A1 (en) * 2010-07-02 2012-01-05 パナソニック株式会社 Sanitary washing device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3848886B2 (en) * 2002-02-25 2006-11-22 東陶機器株式会社 Water discharge device
JP4298954B2 (en) * 2002-03-13 2009-07-22 パナソニック株式会社 Sanitary washing 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
JP2007270564A (en) * 2006-03-31 2007-10-18 Toto Ltd Sanitary washing device
JP2008275283A (en) 2007-05-07 2008-11-13 Matsushita Electric Ind Co Ltd Fluid heating system and hygienic flushing device having the same
WO2008140105A1 (en) * 2007-05-15 2008-11-20 Toto Ltd. Sanitary flushing device
KR101146419B1 (en) * 2008-05-09 2012-05-21 웅진코웨이주식회사 A flow system for bidet
JP5612836B2 (en) * 2008-07-03 2014-10-22 パナソニック株式会社 Sanitary washing device
EP2163695A1 (en) * 2008-09-11 2010-03-17 Toto Ltd. Sanitary cleansing apparatus
JP2011069166A (en) * 2009-09-28 2011-04-07 Toto Ltd Sanitary washing device
CN101864798B (en) * 2010-06-17 2013-04-24 陆启平 Automatic body cleaning machine
DE102011011624A1 (en) * 2011-02-17 2012-08-23 Duravit Aktiengesellschaft Water supply device for sanitary installation e.g. toilet with integrated shower function, has pump that is connected to outlet port connected to water carrying line of sanitary installation, via which pump pumps the water from tank
WO2015037199A1 (en) * 2013-09-10 2015-03-19 パナソニックＩｐマネジメント株式会社 Sanitary washing device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0195842A2 (en) * 1985-03-23 1986-10-01 Toto Ltd. Spray cleaning device
KR20030063264A (en) * 2003-06-19 2003-07-28 박근실 Bidet equipped a off center rotating type nozzle
KR20080043246A (en) * 2006-11-13 2008-05-16 가부시끼가이샤 도시바 Toilet bowl
WO2012001980A1 (en) * 2010-07-02 2012-01-05 パナソニック株式会社 Sanitary washing device

Also Published As

Publication number Publication date
EP3739133A2 (en) 2020-11-18
EP3739133A3 (en) 2021-03-10
EP3739134A3 (en) 2021-03-10
EP3056616B1 (en) 2020-11-25
CN105637155B (en) 2017-08-11
EP3739134A2 (en) 2020-11-18
CN105637155A (en) 2016-06-01
EP3751065A2 (en) 2020-12-16
JP6421340B2 (en) 2018-11-14
EP3056616A1 (en) 2016-08-17
WO2015052878A1 (en) 2015-04-16
JPWO2015052878A1 (en) 2017-03-09
EP3056616A4 (en) 2016-11-09
ES2856499T3 (en) 2021-09-27

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