| 摘要 |
PROBLEM TO BE SOLVED: To provide a private parts washing device which sets the dilution ratio of washing fluid to a constant value. SOLUTION: The private parts washing device is comprised of a washing fluid holding portion 6, a washing fluid injecting portion 12, and a control means. The washing fluid holding portion 6 holds the washing fluid such as detergent therein. The washing fluid injecting portion 12 is arranged at an intermediate portion of a feedwater channel which extends from a feedwater port to a washing nozzle 5 for spouting washing water to the human private parts, for injecting the washing fluid which has been carried from the washing fluid holding portion 6 by a washing fluid carrying means 11, to the washing water. The control means changes the carrying quantity of the washing fluid by the washing fluid carrying means, depending on the flow rate of the washing water fed from the feedwater port. Thus, the dilution ratio of the washing fluid is set to a constant value even if the flow rate of the washing water is changed. COPYRIGHT: (C)2004,JPO
|
