| 摘要 |
PURPOSE:To freely use both hot water for washing and hot water for rinsing without being worried about the decrease of hot water in a tub for a bathing person by circulating a large quantity of hot water for washing and separating the hot water for washing from that for rinsing in a system. CONSTITUTION:A pump 4 sucks the hot water from a pipe 2 and the hot water is pressurized by an impeller driven by a motor, and exhausted from an exhausting port 4a. A hot water feeding pipe 5 is connected to the exhausting port 4a, passed through the internal part of a pipe-shaped shower post raised in an upper end 1b of a bathtub 1, and connected to a hot water nozzle 8. The hot water is sprinkled from the nozzle 8, hits the body of the bathing person in the bathtub and falls down into the bathtub. A shower nozzle 10 is equipped with a heater 12, which takes in cool water from an water pipe and heats the cool water, and a hot water feeding pipe 13 passing through the internal part of the post 7 and reaching the shower nozzle 10. Thus, since the large quantity of the hot water used as the hot water for washing is circulated and used, the loss of the hot water is extremely reduced. When the person leaves the bathtub 1, the person can make the body clean by mist-shaped shower poured out from the shower nozzle 10. |
