WO2012020912A3 - 하수구 악취방지 장치 - Google Patents

하수구 악취방지 장치 Download PDF

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Publication number
WO2012020912A3
WO2012020912A3 PCT/KR2011/004079 KR2011004079W WO2012020912A3 WO 2012020912 A3 WO2012020912 A3 WO 2012020912A3 KR 2011004079 W KR2011004079 W KR 2011004079W WO 2012020912 A3 WO2012020912 A3 WO 2012020912A3
Authority
WO
WIPO (PCT)
Prior art keywords
drain
rotating cover
holding housing
cut
preventing device
Prior art date
Application number
PCT/KR2011/004079
Other languages
English (en)
French (fr)
Other versions
WO2012020912A2 (ko
Inventor
이유수
Original Assignee
Lee Yoo Soo
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
Priority claimed from KR1020110052660A external-priority patent/KR101113539B1/ko
Application filed by Lee Yoo Soo filed Critical Lee Yoo Soo
Priority to CN201180005212.3A priority Critical patent/CN102686815B/zh
Publication of WO2012020912A2 publication Critical patent/WO2012020912A2/ko
Publication of WO2012020912A3 publication Critical patent/WO2012020912A3/ko

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
    • E03D11/10—Bowls with closure elements provided between bottom or outlet and the outlet pipe; Bowls with pivotally supported inserts
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E03C1/298—Odour seals consisting only of non-return valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/033—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Removal Of Water From Condensation And Defrosting (AREA)
  • Sewage (AREA)

Abstract

본 발명은 하수구 측으로 배수되는 오수가 일정량 이상일 경우에만 배수되도록 하고, 오수의 배수가 이루어지지 않은 경우에는 회동커버에 의해 수용하우징의 절개공이 폐쇄된 상태가 유지되도록 하는 하수구 악취방지 장치에 관한 것으로서, 상면이 개구되고 하면에 경사지게 형성된 절개공이 구비된 수용하우징과; 상기 수용하우징(100)의 상기 절개공(110) 상측에 회동가능하게 설치된 회동커버(200)와; 상기 수용하우징에 상기 회동커버를 회동가능하게 결합시키는 회동결합부와; 상기 회동커버에 탄성력을 제공하는 복귀수단;을 포함하여 구성되어 있다.
PCT/KR2011/004079 2010-08-13 2011-06-03 하수구 악취방지 장치 WO2012020912A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201180005212.3A CN102686815B (zh) 2010-08-13 2011-06-03 下水口防臭装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20100078180 2010-08-13
KR10-2010-0078180 2010-08-13
KR10-2011-0052660 2011-06-01
KR1020110052660A KR101113539B1 (ko) 2010-08-13 2011-06-01 하수구 악취방지 장치

Publications (2)

Publication Number Publication Date
WO2012020912A2 WO2012020912A2 (ko) 2012-02-16
WO2012020912A3 true WO2012020912A3 (ko) 2012-03-29

Family

ID=45567998

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/004079 WO2012020912A2 (ko) 2010-08-13 2011-06-03 하수구 악취방지 장치

Country Status (1)

Country Link
WO (1) WO2012020912A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9744828B2 (en) * 2013-03-14 2017-08-29 Illinois Tool Works Inc. Pressure relief valve

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5410531U (ko) * 1977-06-24 1979-01-24
JPS6176876U (ko) * 1984-10-19 1986-05-23
KR200143359Y1 (ko) * 1996-10-05 1999-06-15 이시호 배수관용 개폐기
KR200402553Y1 (ko) * 2005-09-15 2005-12-01 (주)코스모 배수전의 개폐밸브
KR101022021B1 (ko) * 2009-12-29 2011-03-16 이유수 하수구 악취방지 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5410531U (ko) * 1977-06-24 1979-01-24
JPS6176876U (ko) * 1984-10-19 1986-05-23
KR200143359Y1 (ko) * 1996-10-05 1999-06-15 이시호 배수관용 개폐기
KR200402553Y1 (ko) * 2005-09-15 2005-12-01 (주)코스모 배수전의 개폐밸브
KR101022021B1 (ko) * 2009-12-29 2011-03-16 이유수 하수구 악취방지 장치

Also Published As

Publication number Publication date
WO2012020912A2 (ko) 2012-02-16

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