| 摘要 |
PROBLEM TO BE SOLVED: To simplify a structure for switching a nozzle body for ejecting washing water in a dishwasher. SOLUTION: The dishwasher has a channel switching valve 36 with a connection port 39 for making washing water from an inlet 32 connected to a pump, flow out therefrom. The channel switching valve 36 can be freely displaced so that the connection port 39 selectively communicates with the inlet of the nozzle body for ejecting washing water into a washing tub. The channel switching valve 36 is displaced according to the resultant force of the hydraulic pressure of washing water applied to the channel switching valve 36 and the pressure force of a pressing means 41, and the inlet of the nozzle body connected to the connection port 39 is switched. COPYRIGHT: (C)2005,JPO&NCIPI
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