| 摘要 |
PURPOSE: An auto flushing device for a toilet bowl is provided to offer a user convenience by automatically flushing or stopping according to the sitting state of a user onto a toilet. CONSTITUTION: An auto flushing device for a toilet bowl comprises a sub flushing unit(100) and a main flushing unit(200). The sub flushing unit elevatably and simply supports one side of the toilet. The main flushing unit elevatably supports the other side of the toilet. When a user sits onto a toilet, a first push rod(110) of the sub flushing unit and a second push rod(210) of the main flushing unit descend by accumulating elastic force. When the user stands up from the toilet: the second push rod automatically ascends; a wire roller(270) rotates by linking with a ratchet pinion(280) which is engaged with the rack gear(213) of the second push rod; and the toilet automatically flushes by winding and pulling a towing wire which is connected to a flushing lever. |
