DEVICE FOR AUTOMATICALLY DRAINING OF TOILET

摘要

PURPOSE: An automatic draining device of a toilet is provided to improve a saving property of water by controlling a draining amount of water according to feces and urine with automatically opening a valve and controlling an opened degree according to feces and urine after automatically detecting a color of feces and urine and an existence of a user. CONSTITUTION: Feces and urine are recognized by a sensor of far-infrared rays and an optical sensor at a full automatism. A solenoid(28) supplied a power from a storage battery is operated according to a recognized signal. When the solenoid is operated, a valve(14) is opened by moving a pushing rod(23) rightward and inclining a valve needle(15). Water is supplied from a water supplying pipe(11) to a drain pipe(18) by passing a valve body(13). Buttons for feces and urine are equipped semi-automatically. The solenoid(28) is operated whenever the buttons are pushed and water is supplied toward a main body of a toilet. A button(26) of the pushing rod(23) is pushed at a manual toilet. The pushing rod(23) inclines by pushing the valve needle(15) without regard to the solenoid(28). Water is supplied by inclining the valve(14).