EP2540919A4 - Part of toilet bowl for removing foul odor of excrement - Google Patents

Part of toilet bowl for removing foul odor of excrement

Info

Publication number
EP2540919A4
EP2540919A4 EP11746819.9A EP11746819A EP2540919A4 EP 2540919 A4 EP2540919 A4 EP 2540919A4 EP 11746819 A EP11746819 A EP 11746819A EP 2540919 A4 EP2540919 A4 EP 2540919A4
Authority
EP
European Patent Office
Prior art keywords
excrement
toilet bowl
foul odor
removing foul
odor
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Withdrawn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
EP11746819.9A
Other languages
German (de)
French (fr)
Other versions
EP2540919A1 (en
Inventor
Hui Li
Qingyong Cai
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.)
XIAMEN HUIERJIE SANITARY WARE TECHNOLOGY CO. LTD.
Original Assignee
XIAMEN HUIERJIE SANITARY WARE TECHNOLOGY CO 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 XIAMEN HUIERJIE SANITARY WARE TECHNOLOGY CO Ltd filed Critical XIAMEN HUIERJIE SANITARY WARE TECHNOLOGY CO Ltd
Publication of EP2540919A1 publication Critical patent/EP2540919A1/en
Publication of EP2540919A4 publication Critical patent/EP2540919A4/en
Withdrawn legal-status Critical Current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
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04—Special arrangement or operation of ventilating devices
    • E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
    • E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Non-Flushing Toilets (AREA)
EP11746819.9A 2010-02-26 2011-01-17 Part of toilet bowl for removing foul odor of excrement Withdrawn EP2540919A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010114729A CN101798840A (en) 2010-02-26 2010-02-26 Toilet water flushing part for removing excrement smell
PCT/CN2011/070316 WO2011103777A1 (en) 2010-02-26 2011-01-17 Part of toilet bowl for removing foul odor of excrement

Publications (2)

Publication Number Publication Date
EP2540919A1 EP2540919A1 (en) 2013-01-02
EP2540919A4 true EP2540919A4 (en) 2016-07-06

Family

ID=42594667

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11746819.9A Withdrawn EP2540919A4 (en) 2010-02-26 2011-01-17 Part of toilet bowl for removing foul odor of excrement

Country Status (6)

Country Link
US (1) US20120311775A1 (en)
EP (1) EP2540919A4 (en)
JP (1) JP3182026U (en)
CN (3) CN101798840A (en)
CA (1) CA2791057A1 (en)
WO (1) WO2011103777A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101798840A (en) * 2010-02-26 2010-08-11 温州劲洁卫浴科技有限公司 Toilet water flushing part for removing excrement smell
CN103074926B (en) * 2013-01-23 2014-10-01 厦门惠尔洁卫浴科技有限公司 Double-control mode deodorizing drain valve
CN108532699B (en) * 2014-09-01 2020-07-28 萧县木伟信息科技有限公司 Rotary toilet control valve
CN104963397A (en) * 2015-05-28 2015-10-07 广州市科帮空气净化科技有限公司 Water flushing toilet bowl air purification device and method
EP3406811B1 (en) 2015-08-24 2023-08-02 Kohler Co. Tankless toilet
CN206289706U (en) * 2016-12-10 2017-06-30 厦门市极洁卫浴有限公司 A kind of toilet arranges smelly water seal arrangement

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101798840A (en) * 2010-02-26 2010-08-11 温州劲洁卫浴科技有限公司 Toilet water flushing part for removing excrement smell

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318192A (en) * 1979-10-31 1982-03-09 Williams Jack D Ventilated toilet
JPS573938A (en) * 1980-06-07 1982-01-09 Yoshitaka Aoyama Malodorant removing , sucking and controlling apparatus in toilet
US4583250A (en) * 1984-05-22 1986-04-22 Valarao Bonifacio C Device for the removal of foul air from toilet bowls
DE3907214A1 (en) * 1989-03-07 1990-09-13 Heinrich Menge WATER RINSE
DE3927200A1 (en) * 1989-08-17 1991-02-21 Heinrich Menge CISTERN
US5353443A (en) * 1993-07-23 1994-10-11 Sim Jae K Toilet assembly having a combined automatic ventilation and flushing system
US5704074A (en) * 1996-07-19 1998-01-06 Baldea; Pavel Toilet gas suction vent
CN2672178Y (en) * 2004-01-17 2005-01-19 洪健峰 Toilet waste gas processor
GB0408049D0 (en) * 2004-04-08 2004-05-12 Concept Ebh Ltd Toilet odour ventilation system
US20070056083A1 (en) * 2005-04-08 2007-03-15 Blouet Michael J Ventilation system
US20070113327A1 (en) * 2005-11-23 2007-05-24 Denkewicz Raymond P Jr Toilet bowl odor eliminator
US8214930B2 (en) * 2010-08-02 2012-07-10 Ghasem Azodi Toilet odor removal apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101798840A (en) * 2010-02-26 2010-08-11 温州劲洁卫浴科技有限公司 Toilet water flushing part for removing excrement smell

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011103777A1 *

Also Published As

Publication number Publication date
WO2011103777A1 (en) 2011-09-01
CN101798840A (en) 2010-08-11
US20120311775A1 (en) 2012-12-13
CN202055316U (en) 2011-11-30
JP3182026U (en) 2013-03-07
CN102021940A (en) 2011-04-20
EP2540919A1 (en) 2013-01-02
CN102021940B (en) 2012-08-22
CA2791057A1 (en) 2011-09-01

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20120821

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: XIAMEN HUIERJIE SANITARY WARE TECHNOLOGY CO. LTD.

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160608

RIC1 Information provided on ipc code assigned before grant

Ipc: E03D 9/052 20060101AFI20160602BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20170105