Driving device for passive dynamic balance training of human body

The invention relates to a driving device for passive dynamic balance training of a human body, which comprises a base plate (14), a pedal box (4) arranged on the base plate (14), a circumferential driving mechanism (10), a radial driving mechanism (9) and a movable platform (1) connected with the pedal box (4), the movable platform (1) is provided with a pedal plate (101), and the circumferential driving mechanism (10) and the radial driving mechanism (9) are connected with the movable platform (1) in series. The radial driving mechanism (9) controls the inclination angle change of a pedal plate (101) on the movable platform (1), and the circumferential driving mechanism (10) controls the orientation of the upper surface of the pedal plate (101). Compared with the prior art, the driving device has the advantages of avoiding bloating and vibration of the pedal of the movable platform, being long in driving force arm, being capable of realizing multiple motion modes, being simple in inclination angle adjustmen