To provide a hot water supply level-detecting unit and its control device, wherein a hot water supply amount to a bathing device is controlled depending on a hot water level of a bathtub.
In this bathing device 100 wherein a bather sitting on a wheelchair 1 is carried into the bathtub 10 together with the seat section 3, or a bather lying on a stretcher is carried into the bathtub together with the lying section and the bather is bathed, an overflow outlet 30 for hot water is provided on the internal surface of the bathtub, and at a proper location of an outlet conduit 40, a running water sensor S for hot water is arranged in the hot water supply level-detecting unit 20. Thus, the hot water supply from a hot water supply tank can be detected by the level at the overflow outlet.
FURUKAWA EIJI
MIZUNO MUNEHIRO
