CN113216347B - 冲水大便器 - Google Patents

冲水大便器 Download PDF

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Publication number
CN113216347B
CN113216347B CN202011539205.9A CN202011539205A CN113216347B CN 113216347 B CN113216347 B CN 113216347B CN 202011539205 A CN202011539205 A CN 202011539205A CN 113216347 B CN113216347 B CN 113216347B
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CN
China
Prior art keywords
water
washing
tank
flush
water supply
Prior art date
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Active
Application number
CN202011539205.9A
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English (en)
Chinese (zh)
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CN113216347A (zh
Inventor
桃枝理彰
头岛周
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
Publication of CN113216347A publication Critical patent/CN113216347A/zh
Application granted granted Critical
Publication of CN113216347B publication Critical patent/CN113216347B/zh
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    • 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
    • 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
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
    • E03D1/33—Adaptations or arrangements of floats
    • 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
    • E03D11/17—Means for connecting the bowl to the flushing pipe
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/40—Protecting water resources

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
CN202011539205.9A 2020-02-04 2020-12-23 冲水大便器 Active CN113216347B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-016746 2020-02-04
JP2020016746A JP6970392B2 (ja) 2020-02-04 2020-02-04 水洗大便器

Publications (2)

Publication Number Publication Date
CN113216347A CN113216347A (zh) 2021-08-06
CN113216347B true CN113216347B (zh) 2022-07-08

Family

ID=77061871

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011539205.9A Active CN113216347B (zh) 2020-02-04 2020-12-23 冲水大便器

Country Status (3)

Country Link
US (1) US11479956B2 (enExample)
JP (4) JP6970392B2 (enExample)
CN (1) CN113216347B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220341143A1 (en) * 2021-04-26 2022-10-27 Full Basement Self Storage, LLC Water-flow sensing devices and methods of sensing and stopping an excessive flow condition
JP7345740B1 (ja) * 2022-03-31 2023-09-19 Toto株式会社 水洗大便器装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1227618A (zh) * 1996-08-06 1999-09-01 东陶机器株式会社 抽水马桶
JP2009019470A (ja) * 2007-07-13 2009-01-29 Toto Ltd 水洗大便器
CN101517171A (zh) * 2006-08-31 2009-08-26 Toto株式会社 冲水大便器
CN104712042A (zh) * 2013-12-12 2015-06-17 Toto株式会社 冲水大便器
CN105756167A (zh) * 2016-01-10 2016-07-13 黄奕坤 全自动智能环保马桶
CN106013362A (zh) * 2015-03-24 2016-10-12 Toto株式会社 冲水大便器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4110578B1 (ja) 2006-12-28 2008-07-02 Ｔｏｔｏ株式会社 水洗大便器
JP5299832B2 (ja) * 2007-03-27 2013-09-25 Ｔｏｔｏ株式会社 水洗大便器
JP5412779B2 (ja) * 2008-09-26 2014-02-12 Ｔｏｔｏ株式会社 洋風大便器
JP6168646B2 (ja) 2012-12-11 2017-07-26 株式会社Ｌｉｘｉｌ 便器洗浄装置
JP6621049B2 (ja) 2015-03-31 2019-12-18 Toto株式会社 水洗大便器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1227618A (zh) * 1996-08-06 1999-09-01 东陶机器株式会社 抽水马桶
CN101517171A (zh) * 2006-08-31 2009-08-26 Toto株式会社 冲水大便器
JP2009019470A (ja) * 2007-07-13 2009-01-29 Toto Ltd 水洗大便器
CN104712042A (zh) * 2013-12-12 2015-06-17 Toto株式会社 冲水大便器
CN106013362A (zh) * 2015-03-24 2016-10-12 Toto株式会社 冲水大便器
CN105756167A (zh) * 2016-01-10 2016-07-13 黄奕坤 全自动智能环保马桶

Also Published As

Publication number Publication date
JP6970392B2 (ja) 2021-11-24
JP2024083616A (ja) 2024-06-21
JP2022009632A (ja) 2022-01-14
JP2021123909A (ja) 2021-08-30
JP7658494B2 (ja) 2025-04-08
US11479956B2 (en) 2022-10-25
CN113216347A (zh) 2021-08-06
US20210238836A1 (en) 2021-08-05
JP2025085847A (ja) 2025-06-05
JP7483215B2 (ja) 2024-05-15

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