| 摘要 |
PROBLEM TO BE SOLVED: To provide a massage machine capable of executing a smooth and effective free medical treatment by appropriately disposing and fixing an air cell as a free medical treatment mechanism, and optimizing the direction and pressing position of pressing force applied to expansion of the air cell.SOLUTION: A front air cell 75a and a rear air cell 75b are arranged so as to surround a groove part 15a where legs enter. The front air cell allows a fixed part 75c to be fixed closer to a bottom part of a sidewall part 16a and the rear air cell allows a fixed part 75d to be fixed to a bottom part 16b. An expanding part of each air cell becomes much closer to an opening of the groove part relative to the fixed part. Thus, when each air cell is expanded relative to legs, the opposing air cell is allowed to perform operation imitated to gripping operation of an object with hands, and pressing force by the air cell becomes a stimulus closer to that of a case of a free medical treatment performed by pinching and sandwiching with human hands for the legs, thus executing the free medical treatment appropriately and efficiently. |
