| 摘要 |
PROBLEM TO BE SOLVED: To improve a cleaning feeling by increasing cleaning pressure of a cleaning nozzle for jetting water. SOLUTION: This cleaning device comprises a branch passage 30 arranged in the middle of a water feeding passage 24 for supplying water, a water pump 29 arranged on the tail end of the branch passage and varying water pressure in the water feeding passage, and a hip cleaning nozzle 27 for jetting the water of the water feeding passage. Since a hip can be cleaned without changing an average flow rate of the delivering water even if the frequency of water pressure variation is changed by the water pump, the hip can be cleaned by hot water of the stable temperature, and a comfortable cleaning feeling can be provided. COPYRIGHT: (C)2006,JPO&NCIPI
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