| 摘要 |
PURPOSE:To save hot water and water and improve a massage effect in a unit bath provided in a bathroom provided with a bathtub, washing place, nozzle member for shower, etc., by jetting hot water and water with a pump in the bathtub from a plurality of nozzles for shower provided on the side wall of the bathroom. CONSTITUTION:The unit bath is formed out of a bathtub 1, washing place 12, nozzle member 3 for shower, etc. The bathtub 1 is filled with hot water or water from a faucet 2A. The nozzle member 3 for shower is provided on the side wall on the opposite side to the bathtub with a plurality of jets 3a corresponding to the stature and breadth of one's shoulders. A pipe 4 provided with a switching valve 11 is piped on the under side of a floor plate 5 in the washing place 12 and connected to a pump 8. A water collector 10 provided with a drain port 5a is provided in the floor plate 5. Hot water and water in the bathtub 1 or water collector 10 are circulated through the switching valve 11 by the pump 8. Jet is pulsed by a pulsing valve provided between the pump 8 and nozzle member 3, so that the hot water and water are saved and a massage effect is improved. |
