| 摘要 |
A wrestling and bumping body builder comprises: a dynamic system (100), the dynamic system (100) comprising a dynamic machine (110) generating the external force, a driving part (120) implementing the external force driving and a buffer device acting on the driving part (120); a lifting frame (200), the lifting frame (200) comprising a rectangular frame (202) and a fabric pocket (201), and the fabric pocket (201) being assembled on the rectangular frame (202); a wrestling and bumping surface plate (300), the wrestling and bumping surface plate (300) comprising a shock absorption device and a spacer; a support (400), the support being a frame supporting and fixing the dynamic system (100) and the wrestling and bumping surface plate (300) and being linked with a support rod (500) by a chain, and installing and balancing the lifting frame (200) by the support rod (500); and a support rod (500), the support rod (500) being a part supporting and balancing the lifting frame (200) and connected with the connecting rod of the driving part (120) of the dynamic system, and the support rod (500) being preset with a part and a hole that are assembled with a chain and linked with the support (400) by the chain, and the lifting frame (200) playing a stabilizing role of dynamic transmission and frame body balancing. In a driving manner, the lifting frame (200) that carries a human body is lifted to a certain height under an action of the external force and subjected to a falling motion until falling to a designated horizontal plane, and therefore the wrestling and bumping motion of the human body is achieved. |
