| 摘要 |
PROBLEM TO BE SOLVED: To provide a force-feed flush toilet capable of stably maintaining a toilet bowl flushing performance, suppressing noise in draining reserved water, properly maintaining the level of the reserved water, and avoiding that flushing water overflows from a toilet bowl due to a defect such as the clogging of a tube and the failure of a pump by controlling a feeding and discharging water amounts even when a drain water velocity is varied by the drain resistance of a drain pipe or a feed water velocity is varied by a feed water pressure. SOLUTION: This force-feed flush toilet comprises the toilet bowl, a flushing water supply means for supplying the flushing water to the toilet bowl, a toilet bowl water reserving part for holding the flushing water in the toilet bowl, a toilet bowl discharge port for discharging the flushing water, a trap pipe formed of a pipe communicating with the toilet bowl discharge port to maintain the flushing water as a reserve water in the toilet bowl water reserving part, and a water discharge pump disposed in the trap pipe and discharging the reserve oil from the toilet bowl. The flush toilet comprises a sensor detecting the level of the reserve water in the toilet bowl water reserving part and a control part controlling the flushing water supply means and the water discharge pump by output signals from the sensor. COPYRIGHT: (C)2006,JPO&NCIPI
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