| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To form a fine bubble layer on a top surface of a hot water layer in a bathtub. <P>SOLUTION: A bathing device A includes: a bathtub 10 in which a hot water storage part 11 with an opening on the top is integrated with a flange part 20 cantilevered outward from the edge of the opening on the top of the hot water storage part 11; a bubble jet port 35 for jetting bubbles supplied to the hot water storage part 11 and covering the surface of the hot water layer to form the bubble layer; and a slightly tilted surface 28 formed on the top of the flange part 20, and tilting downward from the bubble jet port 35 toward the hot water storage part 11 and continued to the inner wall surface of the hot water storage part 11. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
