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WO2009116826A3 - Toilet seat equipped with a system that uses water pressure and the human body load to supply water to an automatic flushing device of the toilet without recourse to mains power. - Google Patents

Toilet seat equipped with a system that uses water pressure and the human body load to supply water to an automatic flushing device of the toilet without recourse to mains power. Download PDF

Info

Publication number
WO2009116826A3
WO2009116826A3 PCT/KR2009/001420 KR2009001420W WO2009116826A3 WO 2009116826 A3 WO2009116826 A3 WO 2009116826A3 KR 2009001420 W KR2009001420 W KR 2009001420W WO 2009116826 A3 WO2009116826 A3 WO 2009116826A3
Authority
WO
WIPO (PCT)
Prior art keywords
water
toilet
human body
automatic flushing
body load
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.)
Ceased
Application number
PCT/KR2009/001420
Other languages
French (fr)
Korean (ko)
Other versions
WO2009116826A2 (en
Inventor
이재통
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.)
Auto Flush Co Ltd
Original Assignee
Auto Flush 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 Auto Flush Co Ltd filed Critical Auto Flush Co Ltd
Publication of WO2009116826A2 publication Critical patent/WO2009116826A2/en
Publication of WO2009116826A3 publication Critical patent/WO2009116826A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/022—Operating automatically
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/024—Operated hydraulically or pneumatically
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/04—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the seat or cover combined with devices for opening and closing shutters in the bowl outlet and/or with devices for raising and lowering seat or cover; Raising or lowering seat and/or cover by flushing or by the flushing mechanism
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
    • E03D3/02—Self-closing flushing valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

The present invention relates to a toilet seat equipped with a system that uses water pressure and the human body load to supply water to an automatic flushing device of the toilet without recourse to mains power, and it is characterized in that it comprises: a human body load sensing part that senses a person using the toilet by means of the load of the body sitting on the toilet seat; a water channel control part that opens and closes a water channel by means of the load of the person using the toilet as sensed by the human body load sensing part and supplies/terminates the supply of water from the water conduit; and a water supply part that operates by means of the pressure of the water supplied from the water channel control part and supplies water to the automatic flushing device. In this way, in not only toilets used with water tanks but also flush-valve toilets for use with mains water, just a simple alteration to the flow channel rather than a change to the mechanism ensures that, without recourse to mains power, water pressure and the human body load can be used to achieve automatic flushing of the toilet by means of water supplied through a water conduit and the pressure chamber of a flush valve. Consequently the present invention constitutes a product which is not only able to reduce electrical consumption by being powerless but also provides an environmental solution by its use of a dry cell and which can also have mass appeal by not giving feelings of unease to the toilet user who follows a toilet user who has used the toilet and failed to flush it, thereby providing a more sanitary lavatory environment.
PCT/KR2009/001420 2008-03-19 2009-03-19 Toilet seat equipped with a system that uses water pressure and the human body load to supply water to an automatic flushing device of the toilet without recourse to mains power. Ceased WO2009116826A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0025278 2008-03-19
KR1020080025278A KR100978354B1 (en) 2008-03-19 2008-03-19 Toilet seat with a system to supply water to the automatic flushing device of toilet bowl by using water pressure and human body load

Publications (2)

Publication Number Publication Date
WO2009116826A2 WO2009116826A2 (en) 2009-09-24
WO2009116826A3 true WO2009116826A3 (en) 2010-01-14

Family

ID=41091412

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/001420 Ceased WO2009116826A2 (en) 2008-03-19 2009-03-19 Toilet seat equipped with a system that uses water pressure and the human body load to supply water to an automatic flushing device of the toilet without recourse to mains power.

Country Status (2)

Country Link
KR (1) KR100978354B1 (en)
WO (1) WO2009116826A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101296343B1 (en) 2011-02-11 2013-08-14 베스트오토앤시트 주식회사 The body's weight energy with just a toilet seat toilet seat capable of automatic water in
KR101194330B1 (en) 2011-03-16 2012-10-24 베스트오토앤시트 주식회사 Toilet seats of way of rack gear that is possible automatic pulling the chain just by weight energe of human body applying to toilet of water tank
KR101296344B1 (en) 2011-03-16 2013-08-14 베스트오토앤시트 주식회사 Toilet seats of way of rack gear that is possible automatic pulling the chain just by weight energe of human body
KR101647808B1 (en) * 2015-10-26 2016-08-16 주식회사 에어붐 Flush valve type non-power auto-flushing toilet seat

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06128995A (en) * 1992-02-19 1994-05-10 Kimura Giken:Kk Wash water discharger to urinal stool
JP3054136U (en) * 1998-05-19 1998-11-24 聖一 木村 Cleaning lever operating device for flush toilet
KR200360731Y1 (en) * 2004-06-18 2004-09-01 오경숙 Automatic toilet flushing system
KR20060073799A (en) * 2004-12-24 2006-06-29 주식회사 노비타 Bidet Inlet Device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004360324A (en) 2003-06-05 2004-12-24 Vaital:Kk Automatic flush cleaning valve unit for flush toilet bowl
KR100735881B1 (en) 2006-11-30 2007-07-04 주식회사 자동물내림 Automatic flushing system of flush valve direct type toilet equipped with water supply to guide water supply to bidet
KR100850265B1 (en) 2006-11-30 2008-08-04 주식회사 자동물내림 automatic water dropping system with the function of non-electric power drainage of excrement using the load of user in the toilet bowls of fresh valve direct water type

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06128995A (en) * 1992-02-19 1994-05-10 Kimura Giken:Kk Wash water discharger to urinal stool
JP3054136U (en) * 1998-05-19 1998-11-24 聖一 木村 Cleaning lever operating device for flush toilet
KR200360731Y1 (en) * 2004-06-18 2004-09-01 오경숙 Automatic toilet flushing system
KR20060073799A (en) * 2004-12-24 2006-06-29 주식회사 노비타 Bidet Inlet Device

Also Published As

Publication number Publication date
WO2009116826A2 (en) 2009-09-24
KR20090099959A (en) 2009-09-23
KR100978354B1 (en) 2010-08-30

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