Title:
RACK GEAR-TYPE TOILET SEAT FOR AUTOMATICALLY FLUSHING TOILET BY MEANS OF BODY WEIGHT ENERGY
Document Type and Number:
WIPO Patent Application WO/2012/124993
Kind Code:
A3
Abstract:
The present invention relates to a rack gear-type toilet seat having the ability to automatically flush a toilet by means of body weight energy, in which a driving force transmitting gear installed on a toilet seat, idly rotates to be in gear with a rack gear when the weight of a user causes the toilet seat to move to the upper surface of a main body while compressing a seat spring, and a wire roller rotates by means of the rotation of the driving force transmitting gear that is in gear with the rack gear and pulls down a flushing wire, so that an opening/closing valve is opened, when the user leaves the seat and causes the toilet seat to recover by means of the recovery force of the seat spring, and allows the water inside a flush valve pressure chamber to be drained through the opened opening/closing valve, thereby cleaning excreta in a toilet main body with the water which is supplied from a water line.
Inventors:
LEE DONG JIN (KR)
Application Number:
PCT/KR2012/001878
Publication Date:
November 08, 2012
Filing Date:
March 15, 2012
Export Citation:
Assignee:
BESTAUTO & SEAT CO LTD (KR)
LEE DONG JIN (KR)
LEE DONG JIN (KR)
International Classes:
E03D5/04; A47K13/00
Foreign References:
| KR100978354B1 | 2010-08-30 | |||
| KR100959693B1 | 2010-05-26 | |||
| US5369816A | 1994-12-06 | |||
| JP2001149268A | 2001-06-05 |
Attorney, Agent or Firm:
KIM, Jong In (507 Nonhyeon-ro Gangnam-gu, Seoul 135-717, KR)
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Claims: