STERILIZING DEVICE FOR WASHING TOILET SEAT

PROBLEM TO BE SOLVED: To make it possible to maintain washing nozzles in a sterilized state for a long period of time by providing the above device with sterilizing means for directly or indirectly sterilizing injection nozzles for injecting washing water for washing the anus, etc., of users. SOLUTION: When the user pushes a washing switch existing in a main body manipulation part 6 of a washing toilet seat 1, the injection nozzle 7 is slid to a position where the washing water is injected and thereafter, the washing water having sterilizability is injected from the washing nozzle 7 of the washing toilet seat 1 through a water distribution pipe 11 and a water feed pipe 12, by which the user's anus, etc., are washed. The washing water having sterilizability is introduced to an injection tube 13 disposed at the inside surface as well of a toilet bowl 2 and the washing water having the sterilizability is injected from the injection tube 13. The inside surfaces of the toilet bowl 2 and the toilet seat 4 are sterilized in the above manner. Then, not only the injection nozzle 7 of the washing toilet seat 1, the toilet seat 4 and the toilet bowl 2 but also a water storage tank 9, the water distribution pipe 12 and the water feed pipe 13 as well are sterilized and the entire part of the system may be maintained in the sterilized state for a long period of time.