| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a changeover device of water stream connected to respective branch pipes and simplified, by providing a casing having one inflow inlet and many outflow outlets, a rotary member, and a driving means of the rotary member. SOLUTION: Hot water heated in a water tank is sent in a changeover device 100 of water stream by the pressure of water from a water supply part. In this time, a motor 70 is reversibly driven and a rotary member 60 connected thereto is rotated. The water inlet 61 formed at one side of the member 60 is always positioned at the inflow inlet 51 of the casing 50 and the water stream is changed over and ejected from a nozzle by a washing function of the anus when the water outlet 62 formed at the other side is positioned at a washing pipe 52 of the anus for instance in accordance with the controlled drive of the motor 70. When the initial setting of the motor 70 is applied at a washing pipe 56 of a toilet tool, the motor is not actuated and the water passage is always opened and the inside of toilet seat is washed by the discharge water.</p> |
