WO2011129670A3 - Drain trap from which foreign substances can be easily removed - Google Patents

Drain trap from which foreign substances can be easily removed Download PDF

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Publication number
WO2011129670A3
WO2011129670A3 PCT/KR2011/002753 KR2011002753W WO2011129670A3 WO 2011129670 A3 WO2011129670 A3 WO 2011129670A3 KR 2011002753 W KR2011002753 W KR 2011002753W WO 2011129670 A3 WO2011129670 A3 WO 2011129670A3
Authority
WO
WIPO (PCT)
Prior art keywords
casing
easily removed
foreign substances
drain trap
porous filtering
Prior art date
Application number
PCT/KR2011/002753
Other languages
French (fr)
Korean (ko)
Other versions
WO2011129670A2 (en
Inventor
윤근수
Original Assignee
Yun Keun 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
Application filed by Yun Keun Soo filed Critical Yun Keun Soo
Publication of WO2011129670A2 publication Critical patent/WO2011129670A2/en
Publication of WO2011129670A3 publication Critical patent/WO2011129670A3/en

Links

Classifications

    • 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
    • E03C1/282—Odour seals combined with additional object-catching devices
    • 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
    • E03C1/29—Odour seals having housing containing dividing wall, e.g. tubular
    • 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
    • E03C1/122—Pipe-line systems for waste water in building
    • E03C1/1222—Arrangements of devices in domestic waste water pipe-line systems
    • 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
    • E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Structural Engineering (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

The present invention relates to a drain trap from which foreign substances can be easily removed without using a tool, and which has a significantly improved offensive odor control function and a simple and efficient structure. For this purpose, a drain trap from which foreign substances can be easily removed is provided, comprising: a cylindrical casing (10), the top of which is closed and the bottom of which is open; a vertical inner tube (20) which penetrates through the top of the casing (10) such that the lower end of the vertical inner tube (20) is arranged in the inner lower portion of the casing (10); a separable cylinder (30) having a tight contact portion (32), which tightly contacts the inner circumference of the casing (10), a porous filtering portion (34) extending from the bottom of the tight contact portion (32), such that the porous filtering portion (34) is spaced apart from the inner surface of the casing (10), and a cup-shaped storage portion (36) extending from the bottom of the porous filtering portion (34), wherein the separable cylinder (30) is inserted into the casing (10) such that the lower end of the vertical inner tube (20) is arranged within the storage portion (36); an opening/closing member (40) fastened to the bottom of the casing (10) by means of a screw so as to close the open bottom of the casing (10); and a discharge tube (50) arranged at the outer surface of the casing (10).
PCT/KR2011/002753 2010-04-16 2011-04-18 Drain trap from which foreign substances can be easily removed WO2011129670A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100035299A KR100998167B1 (en) 2010-04-16 2010-04-16 Drain trap having a storage bucket for storaging seal water and foreign substances
KR10-2010-0035299 2010-04-16

Publications (2)

Publication Number Publication Date
WO2011129670A2 WO2011129670A2 (en) 2011-10-20
WO2011129670A3 true WO2011129670A3 (en) 2012-03-22

Family

ID=43512325

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/002753 WO2011129670A2 (en) 2010-04-16 2011-04-18 Drain trap from which foreign substances can be easily removed

Country Status (2)

Country Link
KR (1) KR100998167B1 (en)
WO (1) WO2011129670A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101472327B1 (en) * 2013-10-14 2014-12-24 한국기술교육대학교 산학협력단 Apparatus for drain trap
KR20160009434A (en) 2014-07-16 2016-01-26 (주)삼원테크 Apparatus for removing and filtering foreign object
KR20170022313A (en) 2015-08-20 2017-03-02 김도균 Drain Switchgear for washbasins
KR101706886B1 (en) 2016-02-05 2017-02-14 김도균 Drain structure equipped with decorations
KR101706887B1 (en) 2016-03-09 2017-02-14 김도균 Drain with a decorative function
KR101734203B1 (en) * 2016-07-11 2017-05-17 박정규 Lavatory drainage device with filtering system
KR20180033835A (en) * 2016-09-26 2018-04-04 김은수 Inclined screw conveyor
KR101843321B1 (en) * 2017-07-28 2018-03-28 허철 Connecting Structure of Drain Trap for Lavatory
KR20190031052A (en) 2017-09-15 2019-03-25 서성교 Sewage filtration apparatus of drain hole having self-removing function of foreign substance

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200282353Y1 (en) * 2002-04-18 2002-07-22 장충삼 Drain water trap
KR200415793Y1 (en) * 2006-02-08 2006-05-08 손광일 Drain trap
KR200426500Y1 (en) * 2006-06-15 2006-09-19 홍채영 Device filtering alien substance of draining pipe for a washbowl
JP2008002217A (en) * 2006-06-26 2008-01-10 Maruichi Kk Drain trap
KR200446872Y1 (en) * 2009-07-27 2009-12-07 김미해 Sewer discharge structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200282353Y1 (en) * 2002-04-18 2002-07-22 장충삼 Drain water trap
KR200415793Y1 (en) * 2006-02-08 2006-05-08 손광일 Drain trap
KR200426500Y1 (en) * 2006-06-15 2006-09-19 홍채영 Device filtering alien substance of draining pipe for a washbowl
JP2008002217A (en) * 2006-06-26 2008-01-10 Maruichi Kk Drain trap
KR200446872Y1 (en) * 2009-07-27 2009-12-07 김미해 Sewer discharge structure

Also Published As

Publication number Publication date
WO2011129670A2 (en) 2011-10-20
KR100998167B1 (en) 2010-12-03

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