| 摘要 |
PURPOSE: A non-power automatic flushing apparatus of a toilet bowl is provided to solve the environmental problem generated by using a battery and to reduce the electric power. CONSTITUTION: A non-power automatic flushing apparatus of a toilet bowl is composed of a cut off valve, a human body sensing and waterway control unit(200), a cleaning water guide unit(300), and a toilet paper throwing away time control unit(350). The cut off valve supplies/cuts off the water from a faucet to a toilet bowl. The human body sensing and waterway control unit opens/closes waterway through the waterway control unit according to the weight of a user. A cylinder rod(320) moves with the pressure of the water supplied through the human body sensing and waterway control unit. The cleaning water guide unit discharges the cleaning water to the toilet bowl body after judging the urine and feces of a user. The toilet paper throwing away time control unit controls the throwing away time of the used toilet paper. The human body sensing and waterway control unit is composed of a housing(210), a weight sensing pressure member(220), a water supply control valve(230), and a cylinder forward movement control valve(240), a cylinder backward movement control valve(250), and a flushing control valve(260). The cleaning water guide unit includes a cylinder(310), the cylinder rod, a flushing opening/closing valve, and a urine and feces opening/closing unit(340). |
