CN1191415C - 水洗式大便器 - Google Patents

水洗式大便器 Download PDF

Info

Publication number
CN1191415C
CN1191415C CN02103375.7A CN02103375A CN1191415C CN 1191415 C CN1191415 C CN 1191415C CN 02103375 A CN02103375 A CN 02103375A CN 1191415 C CN1191415 C CN 1191415C
Authority
CN
China
Prior art keywords
water
outfall
alms bowl
derivation conduit
closet
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.)
Expired - Lifetime
Application number
CN02103375.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN1369601A (zh
Inventor
有田钦也
冢田良一
柴田信次
松下博之
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 CN1369601A publication Critical patent/CN1369601A/zh
Application granted granted Critical
Publication of CN1191415C publication Critical patent/CN1191415C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • E03D11/18—Siphons
    • 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
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S137/00—Fluid handling
    • Y10S137/907—Vacuum-actuated valves

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)
CN02103375.7A 1994-12-28 1995-12-27 水洗式大便器 Expired - Lifetime CN1191415C (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP328664/1994 1994-12-28
JP328664/94 1994-12-28
JP32866494 1994-12-28
JP85780/95 1995-04-11
JP8578095 1995-04-11
JP85780/1995 1995-04-11
JP15188295 1995-06-19
JP151882/95 1995-06-19
JP151882/1995 1995-06-19

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN95197030.5A Division CN1090270C (zh) 1994-12-28 1995-12-27 水洗式大便器

Publications (2)

Publication Number Publication Date
CN1369601A CN1369601A (zh) 2002-09-18
CN1191415C true CN1191415C (zh) 2005-03-02

Family

ID=27304960

Family Applications (2)

Application Number Title Priority Date Filing Date
CN02103375.7A Expired - Lifetime CN1191415C (zh) 1994-12-28 1995-12-27 水洗式大便器
CN95197030.5A Expired - Lifetime CN1090270C (zh) 1994-12-28 1995-12-27 水洗式大便器

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN95197030.5A Expired - Lifetime CN1090270C (zh) 1994-12-28 1995-12-27 水洗式大便器

Country Status (7)

Country Link
US (2) US5918325A (OSRAM)
JP (1) JP3651005B2 (OSRAM)
KR (1) KR100256323B1 (OSRAM)
CN (2) CN1191415C (OSRAM)
CA (1) CA2206403A1 (OSRAM)
TW (1) TW288079B (OSRAM)
WO (1) WO1996020316A1 (OSRAM)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6292956B1 (en) * 1994-04-08 2001-09-25 Toto, Ltd. Water flush toilet bowl and a cast molding apparatus thereof
AUPR695801A0 (en) * 2001-08-10 2001-09-06 Caroma Industries Limited An ultra-low volume gravity flushing toilet
AU1951002A (en) * 2001-08-13 2003-03-03 Toto Ltd. Toilet bowl and method of maufacturing the toilet bowl
US6715162B2 (en) 2002-08-30 2004-04-06 American Standard Inc. Toilet assembly
JP3632976B2 (ja) * 2002-08-30 2005-03-30 東陶機器株式会社 開閉弁装置
US20040040080A1 (en) * 2002-08-30 2004-03-04 American Standard, Inc. Toilet assembly
KR100685508B1 (ko) * 2002-09-25 2007-02-27 도토기키 가부시키가이샤 변기 장치
US7020908B2 (en) * 2003-01-20 2006-04-04 Kohler Co. Toilets with quick flush trapways
US6944891B2 (en) * 2003-01-20 2005-09-20 Kohler Co. Toilets with trapways having an air dam
US6928666B1 (en) 2004-03-03 2005-08-16 Richard C. Schaffer Toilet with self-contained ventilation system
US8011031B2 (en) * 2004-12-16 2011-09-06 Wabtec Holding Corp. Quiet, low water volume toilet
US7383593B2 (en) * 2004-12-16 2008-06-10 Wabtec Holding Corporation Quiet, low water volume toilet
US20060260033A1 (en) * 2005-03-03 2006-11-23 Oep, Inc. Toilet
US7263727B1 (en) * 2006-02-24 2007-09-04 Viacheslav V. Zhurin Hygienic high detergency toilet
JP4110578B1 (ja) * 2006-12-28 2008-07-02 Ｔｏｔｏ株式会社 水洗大便器
US9003575B2 (en) * 2008-02-12 2015-04-14 Kohler Co. Toilets with improved trapways
MX2010003447A (es) * 2008-02-25 2010-05-18 As Ip Holdco Llc Inodoro de alto rendimiento capaz de operar a volumenes de flujo reducidos.
AU2013231176B2 (en) * 2008-02-25 2016-01-07 As Ip Holdco, L.L.C. High performance toilet capable of operation at reduced flush volumes
US8266733B2 (en) * 2008-04-04 2012-09-18 As Ip Holdco, Llc Toilet flush valve
WO2010027826A1 (en) * 2008-08-25 2010-03-11 As Ip Holdco, Llc High performance siphonic toilet capable of operation at multiple flush volumes
US20100125940A1 (en) * 2008-11-26 2010-05-27 Dometic Corporation Toilet for use in recreational vehicle and boats
CN201424692Y (zh) * 2009-04-10 2010-03-17 施卫东 一种发泡洁具
CN101565962B (zh) * 2009-06-03 2011-03-09 段鳗珊 定水位导压便盆
MX346157B (es) * 2010-07-20 2017-03-09 As Ip Holdco Llc Inodoros de alto rendimiento capaces de la operación a volúmenes reducidos de descarga.
CN103443368B (zh) * 2011-02-04 2016-08-10 As知识产权控股有限公司 能以减少的冲洗量提高运行的具有外缘喷射控制的高性能马桶
EP2562314B1 (en) * 2011-08-24 2022-05-11 Toto Ltd. Flush toilet
JP5935970B2 (ja) 2011-08-24 2016-06-15 Toto株式会社 水洗大便器
DE102011113813B4 (de) 2011-09-20 2019-07-25 Dometic Gmbh Sperrmechanismus für eine Toilette für Fahrzeuge, insbesondere für Busse, Reisemobile, Caravans und Yachten, sowie Toilette
US10221553B2 (en) 2012-10-02 2019-03-05 As Ip Holdco, Llc Toilet flush valve assemblies
KR20150118958A (ko) 2013-02-05 2015-10-23 에크자시바시 야피 제레클레리 사나이 베 티카레트 아노님 시르케티 양변기 세척 시스템
WO2014135201A1 (de) * 2013-03-05 2014-09-12 Keramik Holding Ag Laufen Toilettenbecken und spülsystem für wasserklosett
US10760255B2 (en) 2013-07-15 2020-09-01 As America, Inc. Self cleaning toilet assembly and system
CN105612294B (zh) 2013-07-15 2019-05-17 As知识产权控股有限公司 自清洗马桶组件和系统
KR101318814B1 (ko) 2013-07-30 2013-10-16 계림요업주식회사 사이펀 차단용 공기 배출홈이 형성된 변기트랩
SI2842811T1 (sl) 2013-08-29 2016-03-31 Dometic Gmbh Postopek za izplakovanje stranišča vozila in stranišče
WO2015143391A1 (en) * 2014-03-21 2015-09-24 Kohler Co. Toilet comprising a jet hole
JP2015190245A (ja) * 2014-03-28 2015-11-02 Toto株式会社 水洗大便器
CN104047350B (zh) * 2014-07-03 2017-01-04 佛山东鹏洁具股份有限公司 一种马桶
CA3185324A1 (en) 2014-09-12 2016-03-17 As America, Inc. Primed jet toilet
CN104727419B (zh) * 2014-12-19 2017-02-22 刘德辅 一种座便器
EP3237695A1 (en) 2014-12-26 2017-11-01 Eczacibasi Yapi Gereçleri Sanayi Ve Ticaret Anonim Sirketi Flushing apparatus for closet bowl with flow rate adjuster
EP3394356B1 (en) * 2015-12-25 2019-10-30 Somchai Wongaroon 2.5 litres water saver p-trap water closet (w.c.)
JP6805507B2 (ja) * 2016-03-09 2020-12-23 Toto株式会社 水洗大便器
CN106567867A (zh) * 2016-10-20 2017-04-19 王海燕 一种变截面（径）双虹吸管装置的设计与生产制造方法
CN108018922B (zh) * 2016-11-01 2021-05-18 科勒公司 坐便器入水结构
JP6880533B2 (ja) * 2017-06-29 2021-06-02 Toto株式会社 水洗大便器
US11021861B2 (en) * 2018-02-06 2021-06-01 Kohler Co. Toilet with collection chamber
CN109339182B (zh) * 2018-10-14 2020-10-02 吉博力国际股份公司 一种挂墙虹吸马桶
DE102019105732A1 (de) 2019-03-07 2020-09-10 Duravit Aktiengesellschaft Sanitärgegenstand in Form eines WCs
DE102019105730A1 (de) 2019-03-07 2020-09-10 Duravit Aktiengesellschaft Sanitärgegenstand in Form eines WCs
JP2022041278A (ja) * 2020-08-31 2022-03-11 Toto株式会社 水洗大便器
IT202100025598A1 (it) * 2021-10-07 2023-04-07 Ceram Globo S P A Vaso per wc senza brida
JP7345740B1 (ja) * 2022-03-31 2023-09-19 Toto株式会社 水洗大便器装置
TWI830487B (zh) * 2022-11-08 2024-01-21 全球旺科技股份有限公司 智慧型螺旋沖水馬桶
JP2025153712A (ja) * 2024-03-29 2025-10-10 Toto株式会社 水洗大便器装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1964876A (en) * 1933-01-27 1934-07-03 Gordon P Gavin Water closet bowl
US2129398A (en) * 1935-09-30 1938-09-06 Universal Sanitary Mfg Co Water closet
US3086217A (en) * 1961-05-17 1963-04-23 Scovill Manufacturing Co Dual flushing unit for toilet bowls
US3484873A (en) * 1967-11-01 1969-12-23 American Standard Inc Toilet structure
US4197599A (en) * 1978-12-05 1980-04-15 Tsai Kuo L Water-saving toilet bowl
US5040247A (en) * 1987-05-15 1991-08-20 Mini-Flush Corporation Water closet metering device
JP2517021B2 (ja) * 1987-11-26 1996-07-24 松下電器産業株式会社 物体移動装置
JPH01138980U (OSRAM) * 1988-03-04 1989-09-22
US4945578A (en) * 1988-03-07 1990-08-07 Jomha Mohamed A Toilet flush control device
JPH0235135A (ja) * 1988-07-25 1990-02-05 Toto Ltd 水洗式大便器
JPH0235134A (ja) * 1988-07-25 1990-02-05 Toto Ltd 水洗式大便器
US5204999A (en) * 1989-03-30 1993-04-27 Toto Ltd. Flush water supply system for toilet stool
JPH0340380A (ja) * 1989-07-06 1991-02-21 Yuasa Battery Co Ltd リチウム二次電池
JPH077425Y2 (ja) * 1989-08-28 1995-02-22 株式会社イナックス サイフォン便器
JPH0328432A (ja) * 1989-11-06 1991-02-06 Toto Ltd サイホン式便器
JPH0432178A (ja) * 1990-05-24 1992-02-04 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ
US5142712A (en) * 1990-11-26 1992-09-01 Fluidmaster, Inc. Vacuum assisted toilet
US5502845A (en) * 1991-06-10 1996-04-02 Toto Ltd. Siphon-jet flush water supply system for toilet stool
US5218726A (en) * 1991-08-09 1993-06-15 Kohler Co. Water conserving toilet
JPH0583077A (ja) * 1991-09-24 1993-04-02 Mitsubishi Electric Corp 弾性表面波回路装置
JP2537956Y2 (ja) * 1992-04-17 1997-06-04 株式会社イナックス 水洗式大便器
US5293650A (en) * 1992-10-06 1994-03-15 Adolf Schoepe Replacement flush valve
CA2081293C (en) * 1992-10-23 1995-09-19 The Enviro Shop Corp. Water conservation device for use in toilet tanks
JP3084422B2 (ja) * 1992-12-03 2000-09-04 株式会社イナックス 便器の排水方法
JP3216846B2 (ja) * 1993-08-12 2001-10-09 東陶機器株式会社 水洗式便器

Also Published As

Publication number Publication date
US5983413A (en) 1999-11-16
US5918325A (en) 1999-07-06
CA2206403A1 (en) 1996-07-04
WO1996020316A1 (en) 1996-07-04
CN1171141A (zh) 1998-01-21
CN1369601A (zh) 2002-09-18
CN1090270C (zh) 2002-09-04
TW288079B (OSRAM) 1996-10-11
JP3651005B2 (ja) 2005-05-25
KR100256323B1 (ko) 2000-05-15

Similar Documents

Publication Publication Date Title
CN1191415C (zh) 水洗式大便器
CN1170992C (zh) 水洗便器
CN103987901B (zh) 抽水马桶
JP6427102B2 (ja) 呼び水型サイフォン式水洗トイレ
CN102776934B (zh) 冲水大便器
CN1806082A (zh) 冲水大便器
JPWO1996020316A1 (ja) 水洗式大便器
CN101970768B (zh) 带有改进的排污通道的冲水马桶
CN114703935B (zh) 一种旋涡冲水挂便器
CN1090705C (zh) 真空辅助抽水马桶
JP2010180587A (ja) 水洗大便器
JP2015168994A (ja) 水洗大便器
CN1693604A (zh) 喷射泵和使用该喷射泵的具有边缘侧供水装置的马桶
CN119122067A (zh) 抽水马桶
JP2008533332A (ja) サイフォン作用による塊状物流し込み補助機能を有する圧力式トイレット
JPH0826571B2 (ja) 便 器
CN1882749B (zh) 带有快速冲水存水弯的抽水马桶
CN106759757A (zh) 水轮机动力抽吸式马桶
CN206681105U (zh) 水轮机动力抽吸式马桶
CN1239122C (zh) 洗碗机
CN118513316A (zh) 一种金属粉末清洗装置
CN110185129B (zh) 大流量一体化排水泵站及其排水方法
CN110924514B (zh) 一种雨水泵站底部自动清污防板结系统
CN205369471U (zh) 节水马桶
CN219355352U (zh) 一种正压式二沉池虹吸管疏通装置

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: TOTO CO., LTD.

Free format text: FORMER NAME OR ADDRESS: TOTO LTD.

CP03 Change of name, title or address

Address after: Prefecture of Japan

Patentee after: TOTO Ltd.

Address before: Prefecture of Japan

Patentee before: Toto Ltd.

CX01 Expiry of patent term

Granted publication date: 20050302

EXPY Termination of patent right or utility model