| 摘要 |
PROBLEM TO BE SOLVED: To provide a massage device capable of contributing to simplification of a structure of an operation part.SOLUTION: A massage device 1 has: a trunk support part 21; a trunk operation part 33; an operation part 70 and a control part 61. The trunk support part 21 supports the trunk operation part 33. The trunk operation part 33 has a massage arm 34 and a massage ball 35. The massage arm 34 is arranged at the trunk support part 21, and moves with respect to the trunk support part 21. The massage ball 35 is connected to the massage arm 34, and a projection position, which is a position in a projection direction with respect to the trunk support part 21, changes based on the movement of the massage arm 34. The control part 61 allows the trunk operation part 33 to form a pull-in operation in which the projection position changes toward a minimum projection position, when the massage ball 35 takes a maximum projection position and also the trunk operation part 33 is driven based on an operation strength change signal of the operation part 70, and allows the projection position to change gradually by the pull-in operation of the trunk operation part 33. |
