| 摘要 |
<p>PROBLEM TO BE SOLVED: To secure the safety of washing water, by detachably fitting a filter made of porous hollow thread membranes to a washing water supply system of a washer. SOLUTION: In the case of a portable type for instance, a hip washer is constituted of a manipulating part 1, a water intake 2 composed of a water storage tank or the like, an electric source part 3 like a battery, a motor-driven pump 4, a discharge nozzle 5, and a filter 6. A porous hollow thread membrane made of polyethylene or the like is used for the detachable filter 6 as the filter medium to almost completely remove rust, foreign materials, bacteria, etc. The filter 6 is made of the filter medium and an adsorbent like active carbon when required to remove residual chlorine, mold odor, etc. The pump 4 is driven by the manipulating part 1 to purify the water in the intake 2 through the filter and jet it from the nozzle 5. Further, in the case of an usual toilet seat, the hip washer is installed in the nearly similar constitution. In this way, the hips can be washed with safe water and the filter can be easily exchanged.</p> |
