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TW276285B - Water closet - Google Patents

Water closet

Info

Publication number
TW276285B
TW276285B TW84105453A TW84105453A TW276285B TW 276285 B TW276285 B TW 276285B TW 84105453 A TW84105453 A TW 84105453A TW 84105453 A TW84105453 A TW 84105453A TW 276285 B TW276285 B TW 276285B
Authority
TW
Taiwan
Prior art keywords
water
bowl
bowl part
discharge passage
rim
Prior art date
Application number
TW84105453A
Other languages
Chinese (zh)
Inventor
Toshiaki Kayahara
Toshifumi Kometa
Kenichi Ogata
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
Application granted granted Critical
Publication of TW276285B publication Critical patent/TW276285B/en

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
    • 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)

Abstract

A water closet comprises a bowl part (2) in the form of a bowl in which flush water is stored; a rim water path (1) provided in the peripheral edge portion at the upper end of the bowl part; a substantially inverted U-type trap discharge passage (3) which is formed in communication with the bottom of the bowl part and which is provided with a weir (37) on the way; and a water supply part (5, 6) provided at the back of the bowl part and supplying flush water to the bowl part and the rim water path, the trap discharge passage (3) being formed with a flush water peeling-off part (4) constituted by suddenly changing the form of the inner wall surface from the weir (37) to the descending passage (33) of the trap discharge passage. Further, a flow resistance means (63) for delaying an arrival of flush water at the rim water path (1) is provided between the water supply part (5, 6) and the rim water path (1).
TW84105453A 1994-05-31 1995-05-30 Water closet TW276285B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11889694A JP3538894B2 (en) 1994-05-31 1994-05-31 Siphon flush toilet

Publications (1)

Publication Number Publication Date
TW276285B true TW276285B (en) 1996-05-21

Family

ID=14747850

Family Applications (1)

Application Number Title Priority Date Filing Date
TW84105453A TW276285B (en) 1994-05-31 1995-05-30 Water closet

Country Status (5)

Country Link
EP (1) EP0712967A1 (en)
JP (1) JP3538894B2 (en)
CA (1) CA2168235A1 (en)
TW (1) TW276285B (en)
WO (1) WO1995033103A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4782628B2 (en) * 2006-07-13 2011-09-28 株式会社ブリヂストン Siphon drainage system
WO2011093440A1 (en) * 2010-02-01 2011-08-04 株式会社Lixil Drainage channel of a flush toilet
JP5826485B2 (en) * 2010-02-01 2015-12-02 株式会社Ｌｉｘｉｌ Flush toilet
JP5715403B2 (en) * 2010-12-15 2015-05-07 株式会社Ｌｉｘｉｌ Drainage channel for flush toilet
JP5715402B2 (en) * 2010-12-15 2015-05-07 株式会社Ｌｉｘｉｌ Drainage channel for flush toilet
JP5841343B2 (en) * 2011-03-25 2016-01-13 株式会社Ｌｉｘｉｌ Flush toilet
JP5885119B2 (en) * 2011-08-05 2016-03-15 Toto株式会社 Flush toilet
JP6037267B2 (en) * 2011-09-21 2016-12-07 パナソニックＩｐマネジメント株式会社 Flush toilet
JP5831847B2 (en) * 2012-02-22 2015-12-09 Toto株式会社 Siphon type toilet
JP6025531B2 (en) * 2012-11-30 2016-11-16 アロン化成株式会社 Suction toilet
JP6242140B2 (en) * 2013-10-04 2017-12-06 株式会社Ｌｉｘｉｌ Waste disposal device
JP6351064B2 (en) * 2014-04-18 2018-07-04 株式会社Ｌｉｘｉｌ Flush toilet
JP2016148218A (en) * 2015-02-13 2016-08-18 パナソニックＩｐマネジメント株式会社 Water closet
JP7012947B2 (en) * 2019-09-27 2022-01-31 Toto株式会社 Washing toilet
JP7461740B2 (en) * 2019-12-27 2024-04-04 株式会社Lixil Toilet bowl device and method for casting toilet bowl base

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0735891Y2 (en) * 1989-07-31 1995-08-16 株式会社イナックス Flush toilet
JP2845351B2 (en) * 1991-01-09 1999-01-13 東陶機器株式会社 Flush toilet

Also Published As

Publication number Publication date
JPH07324367A (en) 1995-12-12
WO1995033103A1 (en) 1995-12-07
CA2168235A1 (en) 1995-12-01
EP0712967A1 (en) 1996-05-22
JP3538894B2 (en) 2004-06-14

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