| 摘要 |
PURPOSE: A water supply/drainage integration apparatus is provided to simplify a manufacturing process, to improve water saving effect by controlling the amount of washing water, and to block noise. CONSTITUTION: A water supply/drainage integration apparatus comprises a water supply body(100), a pressure chamber body(150), and a pressure chamber formation device. The water supply body includes a water supply inlet(103) which is separated from an inlet(105) by an inlet guide(101). The pressure chamber body supported by the top of the water supply body restricts the rising of a buoy by a water level control pipe(155). The pressure chamber formation device prepared in the inner side of the water supply body operates opening and shutting of the inlet hole, and includes buoy(430) and a diaphragm packing(410). The diaphragm packing adhering to the bottom surface of the pressure chamber body forms a sealed space between the buoy and an inlet. |
