| 摘要 |
A flow channel change valve device of a bidet is provided to prevent unpleasantness in use by making initially sprayed water close to the preset temperature, and to perform control for instantaneous temperature by preventing a flow channel from being cut off when changing the flow channel and minimizing deviation of flow rate. A flow channel change valve device(100) of a bidet includes a valve housing(120) equipped with at least one water supply inlet(122) connected to a water supply pipeline and attached to a nozzle assembly of a bidet with plural screw members to supply water used for cleaning, bidet cleaning or self-cleaning from the outside, a branch plate(130) formed on an open end of the valve housing to be rotated separately at the appointed angle with driving force of a driving motor(110) assembled to one end of the valve housing, equipped with a control hole(132) to expose a portion of a flow channel change unit and supported elastically by at least one elastic body(115) toward a flow channel change unit to keep one side of the branch plate in surface contact with the inside of the flow channel change unit, and a flow channel change unit provided with a main hole(141) and a sub hole(143) to form a discharge channel, equipped with a coupling rib(149) fastened to a coupling rib(117) of the valve housing with a screw member and a main discharge port(145) and a sub discharge port(147) to discharge the water discharged through the main hole and the sub hole to each place to use and assembled to cover up the open end of the valve housing to keep the water flown in the water supply inlet not to leak out. |
