EP3336267A4 - Dispositif de chasse d'eau de toilettes - Google Patents

Dispositif de chasse d'eau de toilettes Download PDF

Info

Publication number
EP3336267A4
EP3336267A4 EP16834899.3A EP16834899A EP3336267A4 EP 3336267 A4 EP3336267 A4 EP 3336267A4 EP 16834899 A EP16834899 A EP 16834899A EP 3336267 A4 EP3336267 A4 EP 3336267A4
Authority
EP
European Patent Office
Prior art keywords
flush toilet
toilet device
flush
toilet
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Withdrawn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
EP16834899.3A
Other languages
German (de)
English (en)
Other versions
EP3336267A1 (fr
Inventor
Yasuhiro Kondo
Yukimitsu INAGE
Hikaru MATSUBARA
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
Priority claimed from JP2015158962A external-priority patent/JP6584856B2/ja
Priority claimed from JP2015158963A external-priority patent/JP6389150B2/ja
Application filed by Lixil Corp filed Critical Lixil Corp
Priority to EP20157069.4A priority Critical patent/EP3670771A1/fr
Publication of EP3336267A1 publication Critical patent/EP3336267A1/fr
Publication of EP3336267A4 publication Critical patent/EP3336267A4/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • 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
    • E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
    • 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
    • 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
    • E03D2201/40—Devices for distribution of flush water inside the bowl

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
EP16834899.3A 2015-08-11 2016-07-04 Dispositif de chasse d'eau de toilettes Withdrawn EP3336267A4 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20157069.4A EP3670771A1 (fr) 2015-08-11 2016-07-04 Chasse d'eau

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015158962A JP6584856B2 (ja) 2015-08-11 2015-08-11 水洗大便器
JP2015158963A JP6389150B2 (ja) 2015-08-11 2015-08-11 水洗大便器
PCT/JP2016/069767 WO2017026202A1 (fr) 2015-08-11 2016-07-04 Dispositif de chasse d'eau de toilettes

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP20157069.4A Division EP3670771A1 (fr) 2015-08-11 2016-07-04 Chasse d'eau

Publications (2)

Publication Number Publication Date
EP3336267A1 EP3336267A1 (fr) 2018-06-20
EP3336267A4 true EP3336267A4 (fr) 2019-08-28

Family

ID=57984460

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20157069.4A Withdrawn EP3670771A1 (fr) 2015-08-11 2016-07-04 Chasse d'eau
EP16834899.3A Withdrawn EP3336267A4 (fr) 2015-08-11 2016-07-04 Dispositif de chasse d'eau de toilettes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20157069.4A Withdrawn EP3670771A1 (fr) 2015-08-11 2016-07-04 Chasse d'eau

Country Status (3)

Country Link
EP (2) EP3670771A1 (fr)
CN (1) CN107849841B (fr)
WO (1) WO2017026202A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112310188A (zh) * 2019-07-23 2021-02-02 珠海格力电器股份有限公司 横向变掺杂终端结构及其制造方法
KR102251074B1 (ko) * 2019-09-23 2021-05-12 위경일 양변기 단부 세척기 또는 이를 포함한 양변기

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1822378A (en) * 1930-07-02 1931-09-08 Frederick A Schossow Toilet bowl
US2116527A (en) * 1934-12-07 1938-05-10 John Douglas Company Flush bowl
US2166573A (en) * 1938-02-07 1939-07-18 James M Teahen Water closet
US4918763A (en) * 1989-01-23 1990-04-24 Canaceramic Limited Water closet with supplemented rim wash water flow
US6145138A (en) * 1996-10-15 2000-11-14 Toto Ltd. Flush toilet
US20070061955A1 (en) * 2004-03-08 2007-03-22 Toto Ltd. Flush toilet
EP2562314A1 (fr) * 2011-08-24 2013-02-27 Toto Ltd. Chasse d'eau
US20150026876A1 (en) * 2013-07-25 2015-01-29 Toto Ltd. Flush toilet
JP2015134993A (ja) * 2014-01-17 2015-07-27 Toto株式会社 水洗大便器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5292681B2 (ja) * 2006-08-10 2013-09-18 Ｔｏｔｏ株式会社 水洗便器
JP2009243052A (ja) * 2008-03-28 2009-10-22 Toto Ltd 水洗大便器
JP6246453B2 (ja) * 2011-08-24 2017-12-13 Toto株式会社 水洗大便器
JP5971612B2 (ja) * 2012-02-21 2016-08-17 Toto株式会社 水洗大便器
CN203270744U (zh) * 2013-03-04 2013-11-06 山东美林卫浴有限公司 具有快速排污管道的冲水马桶

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1822378A (en) * 1930-07-02 1931-09-08 Frederick A Schossow Toilet bowl
US2116527A (en) * 1934-12-07 1938-05-10 John Douglas Company Flush bowl
US2166573A (en) * 1938-02-07 1939-07-18 James M Teahen Water closet
US4918763A (en) * 1989-01-23 1990-04-24 Canaceramic Limited Water closet with supplemented rim wash water flow
US6145138A (en) * 1996-10-15 2000-11-14 Toto Ltd. Flush toilet
US20070061955A1 (en) * 2004-03-08 2007-03-22 Toto Ltd. Flush toilet
EP2562314A1 (fr) * 2011-08-24 2013-02-27 Toto Ltd. Chasse d'eau
US20150026876A1 (en) * 2013-07-25 2015-01-29 Toto Ltd. Flush toilet
JP2015134993A (ja) * 2014-01-17 2015-07-27 Toto株式会社 水洗大便器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017026202A1 *

Also Published As

Publication number Publication date
CN107849841A (zh) 2018-03-27
WO2017026202A1 (fr) 2017-02-16
CN107849841B (zh) 2020-03-24
EP3336267A1 (fr) 2018-06-20
EP3670771A1 (fr) 2020-06-24

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