| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a massage head quickly removing an air column to be a cause of the lowering of a suction force and securing a suction distance of the skin by the suction by solving a problem of a conventional massage head executing the both of a pushing massage and a sucking massage simultaneously using a circulating flow in water such as a bathtub water that, when the head is raised from the water into an air, the air is introduced into the massage head, and when it is returned in the water, the air column is formed therein to lower the suction force. <P>SOLUTION: This massage head is provided with a circulating flow creating chamber having a submerged part provided to form the circulating flow in the chamber, and a spout opened for spouting the circulating flow and forming a negative pressure part; and an air removing part adjustable a projection height in the circulating axis direction. The air removing part is projected toward the spout so as to remove the air column and the projection height is reduced so as to secure the suction distance of the skin. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
