JP6536906B2 - 水洗大便器 - Google Patents

水洗大便器 Download PDF

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Publication number
JP6536906B2
JP6536906B2 JP2016185929A JP2016185929A JP6536906B2 JP 6536906 B2 JP6536906 B2 JP 6536906B2 JP 2016185929 A JP2016185929 A JP 2016185929A JP 2016185929 A JP2016185929 A JP 2016185929A JP 6536906 B2 JP6536906 B2 JP 6536906B2
Authority
JP
Japan
Prior art keywords
bowl
rim
shelf
bowl portion
spout
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.)
Active
Application number
JP2016185929A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018048518A5 (enExample
JP2018048518A (ja
Inventor
周 頭島
周 頭島
理彰 桃枝
理彰 桃枝
祐紀 篠原
祐紀 篠原
英司 塩原
英司 塩原
直人 松尾
直人 松尾
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.)
Toto Ltd
Original Assignee
Toto 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 Toto Ltd filed Critical Toto Ltd
Priority to JP2016185929A priority Critical patent/JP6536906B2/ja
Priority to CN202111469723.2A priority patent/CN114263253B/zh
Priority to CN201710762035.2A priority patent/CN107869175B/zh
Priority to US15/710,933 priority patent/US10370839B2/en
Publication of JP2018048518A publication Critical patent/JP2018048518A/ja
Publication of JP2018048518A5 publication Critical patent/JP2018048518A5/ja
Application granted granted Critical
Publication of JP6536906B2 publication Critical patent/JP6536906B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E03D11/06—Bowls with downwardly-extending flanges for the sake of flushing
    • 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
    • E03D2201/40—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)
JP2016185929A 2016-09-23 2016-09-23 水洗大便器 Active JP6536906B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2016185929A JP6536906B2 (ja) 2016-09-23 2016-09-23 水洗大便器
CN202111469723.2A CN114263253B (zh) 2016-09-23 2017-08-30 冲水大便器
CN201710762035.2A CN107869175B (zh) 2016-09-23 2017-08-30 冲水大便器
US15/710,933 US10370839B2 (en) 2016-09-23 2017-09-21 Flush toilet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016185929A JP6536906B2 (ja) 2016-09-23 2016-09-23 水洗大便器

Publications (3)

Publication Number Publication Date
JP2018048518A JP2018048518A (ja) 2018-03-29
JP2018048518A5 JP2018048518A5 (enExample) 2018-08-09
JP6536906B2 true JP6536906B2 (ja) 2019-07-03

Family

ID=61687194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016185929A Active JP6536906B2 (ja) 2016-09-23 2016-09-23 水洗大便器

Country Status (3)

Country Link
US (1) US10370839B2 (enExample)
JP (1) JP6536906B2 (enExample)
CN (2) CN114263253B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019110573A1 (de) * 2018-04-27 2019-10-31 Lixil Corporation Toilettenbecken
US11965322B2 (en) * 2018-09-28 2024-04-23 Kohler Co. Flush toilet
CN110629844A (zh) * 2019-09-29 2019-12-31 恒洁卫浴集团有限公司 坐便器
JP7095669B2 (ja) * 2019-09-30 2022-07-05 Toto株式会社 水洗大便器
JP7158657B2 (ja) * 2021-02-26 2022-10-24 Toto株式会社 水洗大便器
JP7132551B1 (ja) 2021-02-26 2022-09-07 Toto株式会社 水洗大便器
JP2023102352A (ja) * 2022-01-12 2023-07-25 株式会社Lixil 大便器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4284703B2 (ja) * 2002-09-03 2009-06-24 Ｔｏｔｏ株式会社 水洗便器
CN100430562C (zh) * 2002-09-03 2008-11-05 Toto株式会社 冲水便器
JP5816854B2 (ja) * 2010-04-23 2015-11-18 パナソニックＩｐマネジメント株式会社 水洗便器
JP5935970B2 (ja) * 2011-08-24 2016-06-15 Toto株式会社 水洗大便器
JP5930509B2 (ja) * 2011-08-24 2016-06-08 Toto株式会社 水洗大便器
AU2013344755B2 (en) * 2012-11-13 2017-06-15 As Ip Holdco, L.L.C. Primed siphonic flush toilet
JP6425186B2 (ja) * 2014-03-26 2018-11-21 Toto株式会社 水洗大便器
JP6573065B2 (ja) 2014-03-31 2019-09-11 Toto株式会社 水洗便器

Also Published As

Publication number Publication date
US20180087255A1 (en) 2018-03-29
US10370839B2 (en) 2019-08-06
JP2018048518A (ja) 2018-03-29
CN114263253A (zh) 2022-04-01
CN107869175B (zh) 2021-11-02
CN107869175A (zh) 2018-04-03
CN114263253B (zh) 2024-03-08

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