Title:
POWERLESS AUTOMATIC FLUSHING APPARATUS FOR TOILET
Document Type and Number:
WIPO Patent Application WO/2010/021499
Kind Code:
A2
Abstract:
According to a powerless automatic flushing apparatus for a toilet of the present invention, a water channel is opened by the weight of a user sitting on a toilet seat and the presence of urine or feces of the user is detected depending on the movement length of a cylinder rod which is moved by the pressure of the water supplied to the opened water channel. When the user gets off the toilet seat, a seat cover moves down according to restoration of the cylinder rod and is attached to the top of the toilet seat to close it then an automatic flushing apparatus is operated, thereby discharging the cleaning water corresponding to the urine or feces. The present invention may prevent the toilet from freezing in winter through circulation of the water in a hydrant. The powerless automatic flushing apparatus for the toilet of the present invention prevents each component of the toilet from freezing by circulating the water supplied from a hydrant through internal components and discharging it. In addition, the toilet may be sanitarily used because the seat cover moves down and is attached to the top of the toilet main body to close the toilet main body, when the cylinder rod moved by the user’s weight returns to the original position, and in that way, contaminants containing urine or feces, which are bacteria, are blocked from being scattered or sprayed out of the toilet main body when cleaning the urine or feces.
More Like This:
| JPH0688366 | SEAT COVER ACTUATED FLUSHING MECHANISM FOR TOILET |
| WO/2019/203458 | TOILET FLUSHING DEVICE USING TOILET COVER |
Inventors:
LEE JAE TONG (KR)
Application Number:
PCT/KR2009/004645
Publication Date:
February 25, 2010
Filing Date:
August 20, 2009
Export Citation:
Assignee:
AUTO FLUSH CO LTD (KR)
LEE JAE TONG (KR)
LEE JAE TONG (KR)
International Classes:
E03D5/04
Foreign References:
| KR200360731Y1 | 2004-09-01 | |||
| KR200354644Y1 | 2004-07-05 | |||
| JPH06128995A | 1994-05-10 | |||
| KR920002369Y1 | 1992-04-10 |
Attorney, Agent or Firm:
INNO PATENT & LAW FIRM (KR)
특허법인 이노 (KR)
특허법인 이노 (KR)
Download PDF: