WO2009142419A3 - Non-electric automatic flushing device for toilet seat - Google Patents

Non-electric automatic flushing device for toilet seat Download PDF

Info

Publication number
WO2009142419A3
WO2009142419A3 PCT/KR2009/002615 KR2009002615W WO2009142419A3 WO 2009142419 A3 WO2009142419 A3 WO 2009142419A3 KR 2009002615 W KR2009002615 W KR 2009002615W WO 2009142419 A3 WO2009142419 A3 WO 2009142419A3
Authority
WO
WIPO (PCT)
Prior art keywords
toilet
water
toilet seat
seat
open
Prior art date
Application number
PCT/KR2009/002615
Other languages
French (fr)
Korean (ko)
Other versions
WO2009142419A2 (en
Inventor
이재통
Original Assignee
주식회사 자동물내림
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 주식회사 자동물내림 filed Critical 주식회사 자동물내림
Publication of WO2009142419A2 publication Critical patent/WO2009142419A2/en
Publication of WO2009142419A3 publication Critical patent/WO2009142419A3/en

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
    • E03D5/04—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
    • 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
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
    • E03D1/33—Adaptations or arrangements of floats

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)
  • Toilet Supplies (AREA)

Abstract

The present invention is related to a non-electric automatic flushing device for toilet seat, comprising: an air inlet which receives outside airflows created by the body weight of a user making a sit-down action towards the toilet seat; a water flow path switch which is operable to open or close the flow path of water by using the air pressure introduced to the air inlet, so as to feed water having been supplied from a faucet to a water tank to a flushing section when the toilet user stands up from the seat; and the flushing section which ascends a certain distance under the pressure of water supplied when the water flow path switch is open and, at the same time, rotates a syphone cover vertically so as to open the outlet of an overflow pipe of the water tank such that water having been kept in the water tank is discharged through the open output and the toilet is then flushed automatically.  According to a non-electric automatic flushing device for toilet seat of the present invention, when the user stands up from the seat the air introduced by the body weight of a user making a sit-down action towards the toilet seat serves to actuate automatic flushing of the toilet without using electricity.  As such, with the popularization of the present invention as a product, power can be saved by not using electricity, environmental contamination problems associated with the use of batteries can be solved and there is no chance of leaving a toilet unflushed which causes discomfort to a next user, leading to a more hygienic restroom environment.
PCT/KR2009/002615 2008-05-19 2009-05-18 Non-electric automatic flushing device for toilet seat WO2009142419A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080046064A KR101020102B1 (en) 2008-05-19 2008-05-19 device for non-power auto-flush of chamber pot
KR10-2008-0046064 2008-05-19

Publications (2)

Publication Number Publication Date
WO2009142419A2 WO2009142419A2 (en) 2009-11-26
WO2009142419A3 true WO2009142419A3 (en) 2010-03-25

Family

ID=41340666

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002615 WO2009142419A2 (en) 2008-05-19 2009-05-18 Non-electric automatic flushing device for toilet seat

Country Status (2)

Country Link
KR (1) KR101020102B1 (en)
WO (1) WO2009142419A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101189403B1 (en) 2009-12-04 2012-10-10 현대자동차주식회사 Tray Assembly For Vehicle
KR101349323B1 (en) 2013-07-09 2014-01-10 송복석 Water supply device for water supply tank and bool part of toilet
KR102425348B1 (en) * 2020-11-13 2022-07-27 대림비앤코주식회사 Device for water control in toilet

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920002369Y1 (en) * 1989-05-06 1992-04-10 윤여복 Flushing device operated directly by the seat
KR100775609B1 (en) * 2007-02-26 2007-11-13 주식회사 자동물내림 Cylinder structure of auto flushing devices wtich is available in low water pressure
KR100811461B1 (en) * 2006-10-04 2008-03-10 서찬복 An apparatus for for automatically controlling the water supplying in the chamber pot

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100381045B1 (en) 2000-05-02 2003-04-21 주식회사 이상 Toilet Stool Having Division Device
KR200220360Y1 (en) 2000-05-02 2001-04-16 주식회사이상 Air pressure controlling system and assisting water dispenser cap with air injection system
KR100756652B1 (en) 2006-11-30 2007-09-07 주식회사 자동물내림 Bidet with the function of automatic water dropping using of water pressure which is supplied to the baths of toilet bowls

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920002369Y1 (en) * 1989-05-06 1992-04-10 윤여복 Flushing device operated directly by the seat
KR100811461B1 (en) * 2006-10-04 2008-03-10 서찬복 An apparatus for for automatically controlling the water supplying in the chamber pot
KR100775609B1 (en) * 2007-02-26 2007-11-13 주식회사 자동물내림 Cylinder structure of auto flushing devices wtich is available in low water pressure

Also Published As

Publication number Publication date
KR20090120163A (en) 2009-11-24
KR101020102B1 (en) 2011-03-09
WO2009142419A2 (en) 2009-11-26

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