To provide a gas/liquid jet type bubble generator for a bathtub which enables the utilization of residual hot water (or water) simply by utilizing the function of a bubble generation part mounted on a bathtub.
In the gas/liquid jet type bubble generator for a bathtub, a branch part 12 is provided at a piping part between a discharge part 5b and a jetting port 2 of a circulation pump 5 in a gas/bubble generation part 4 to utilize the function of the bubble generation part 4 for spouting a jet flow of hot water (or water) mixed with bubbles, and a passage change over valve 14 is provided to switch passage in the direction of the branch part 12. The passage change over valve 14 and the circulation pump 5 of the bubble generation part 4 are used to allow the sending of the hot water (or water) left in the bathtub 1 outside from the branch part 12 thereby enabling utilization of the residual hot water (or water) for washing water of washing machines, cleaning water of toilets and watering over gardens, or the like.
| JPH10314057 | ANTIBACTERIAL SHEET |
| JP2003052560 | CIRCULATING SYSTEM FOR BATH WATER |
OHIRA YOSHIHIRO
HIROSE SHOJI
