| 摘要 |
PROBLEM TO BE SOLVED: To achieve the downsizing and cost reduction of a device by realizing the nozzle device with a great washing capacity and a high sense of washing in a constitutionally simple manner. SOLUTION: A nozzle body 22 comprises an jetting port 31 for jetting washing water toward the private parts, and a channel 28 for supplying the washing water to the jetting port. The jetting port is composed of a two-stepped opening consisting of a large-hole portion 31a with a large opening area at the base section and a small-hole portion 31b with a small opening area at the leading end section. Thus, the washing capacity can be enhanced because the washing water is turned into an intermittent flow, and the high sense of washing can be imparted to the human body. COPYRIGHT: (C)2008,JPO&INPIT
|
