| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a water feeding device for a cleaning tank in which a member for guiding water from a feeding water discharge port is prevented from struggling due to the change of water supply pressure, so that it is not necessary to provide a structure for suppressing struggling of the member for guiding on a tank wall or the like. <P>SOLUTION: A water feeding device for a cleaning tank comprises: (A) a ball tap 28 which includes a float, a water supply valve 34, an intra-tank water discharge port 36, and a supply water discharge port 71 for discharging water to an overflow pipe for guiding supply water toward a drain trap part of a toilet bowl, opens the water supply valve 34 in accordance with a fall of the float to discharge water from the intra-tank water discharge port 36 and the supply water discharge port 71 and closes the water supply valve 34 in accordance with a rise of the float to stop supplying water; and (B) a water receiving member 74 which is separated from the ball tap 28, receives discharged water falling from the supply water discharge port 71, guides the water to the outside of the overflow pipe with the operation of gravity through a guide channel 90 and allows the water to flow into the tank. <P>COPYRIGHT: (C)2013,JPO&INPIT |
