| 摘要 |
<p>PROBLEM TO BE SOLVED: To uniformly heat washing liquid within a washing liquid tank and to guarantee a comfortable use by providing a body of equipment with the washing liquid tank storing washing liquid and a jetting mechanism jetting washing liquid and making a device have a constitution that washing liquid within the washing liquid tank is returned to the washing liquid tank after washing liquid is heated by a part of a washing liquid circulating path. SOLUTION: When this device is used, a switching valve 5 is switched at first so that washing liquid may flow in a washing liquid circulating path 6, washing liquid is passed through the washing liquid circulating path 6 from the inside of a washing liquid tank 1 by a pump 2 and washing liquid is circulated so as to return to the washing liquid tank 1 again. When an electric heater 7 is energized at this time, washing liquid passing within the washing liquid circulating path 6 is heated and thereby the whole of washing liquid is uniformly heated. When the switching valve 5 is switched to the side of a washing liquid channel 3 by a jetting switch 9 when washing liquid is raised up to a temperature at which a human body feels comfortable, washing liquid within the washing liquid tank 1 is jetted from a nozzle 4 through the washing liquid channel 3. As a result, a comfortable washing can be performed with washing liquid whose temperature difference is small.</p> |
