| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology of facilitating the prevention of a malfunction of a float switch for detecting a washing water level in a warm water tank by an ultrasonic generator, the attachment of an ultrasonic transducer to an inlet portion of a washing nozzle, the inspection and repair of the ultrasonic transducer, etc., a technology of bringing about a power-saving effect, and the like, as technologies of enhancing the effect of washing the regions (the buttocks and a bidet) of a person sitting on a toilet seat, of increasing the effect of removing mold and stains, adhering to the inside and leading end portion of the nozzle, of bringing about a proper washing effect even if a washing time is short, and of also saving the washing water. SOLUTION: In this warm water washing toilet seat equipment, running water passing through a conducting tube connected to running water piping is jetted as the washing water from the washing nozzle as it is or by being heated by an electric heater, so as to wash the regions of the person sitting on the toilet seat. A washing water inlet portion of the washing nozzle is provided with an ultrasonic cleaning water generator which generates ultrasonic cleaning water, utilizing energy in the disappearance (bursting) of a cavity (air hole), as the washing water flowing into the washing nozzle. COPYRIGHT: (C)2009,JPO&INPIT
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