| 摘要 |
mechanical engineering. SUBSTANCE: brush has casing with hollow handle, shaft located inside casing, water turbine rigidly fixed on shaft, and washing sponge tightly put onto shaft. Threaded union on hollow handle may be joined to flexible shower hose. Brush is arranged tangentially with respect to water turbine. Guard is positioned on hollow handle and hermetically sealed plug for holding washing sponge is fixed on outer end of shaft. Shaft is formed hollow and is provided with large holes for admission of water from water turbine into shaft and small holes for sucking of disinfectant solution by washing sponge and discharge of water from water turbine. Shaft is mounted for sliding inside casing on gaskets. EFFECT: simplified construction and high washing quality. 5 cl, 1 dwg |
