| 摘要 |
PURPOSE: A massage chair enabling users to change their posture while receiving a massage is provided to improve the closeness of the chair with the body of a user. CONSTITUTION: A massage chair includes a supporting frame unit(10) supporting the massage chair by being installed on the ground, a saddle frame unit(20), a back board frame unit(30), a first connection frame(40), a second connection frame(50), a third connection frame(60), and an actuator. The supporting frame unit includes plural frames formed in a long shape toward one direction for forming a box shape. The saddle frame unit includes a pair of back board frames. The first connection frame is hinge-connected to the supporting frame unit and the saddle frame unit. The second frame unit is hinge connected to the back board frame unit and the saddle frame unit. The third connection frame is hinge-connected to the back board frame unit and the saddle frame unit. The actuator includes a rod moving to a straight line on a cylinder. |
