| 摘要 |
PROBLEM TO BE SOLVED: To provide a bidet having a hydraulic nozzle capable of advancing the nozzle securely even at a low water pressure and being not affected at all by nozzle advance even if a flow rate is changed. SOLUTION: This bidet is provided with a cylinder 51 in which a first inlet 51g is provided in a rear part and a first outlet 51h and a nozzle projecting port 51p are provided in a front part, a hydraulic nozzle 53 which has a pressure receive part 53A, a washing water inlet 53k, and washing water injection ports 53h, 53j and advances and retracts freely in the cylinder due to a water pressure supplied from the first inlet 51g, a connection means connecting the first outlet 51h with the washing water inlet 53k, and a flow control valve 70 arranged in the connection means so that the nozzle 53 can be securely operated due to supply water pressure introduced from the first inlet 51g and washing water is supplied to the nozzle 53 from the first outlet 51h after the operation so as to prevent breech stroking phenomenon.
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