| 摘要 |
A kinetic energy generating mechanism includes a driving part, a transmission part, and a driven part. The driving part includes front and rear rollers separately mounted on a vehicle, and an actuating belt wound around the front and rear rollers. The transmission part is a transmission gear mounted to an end of the rear roller to rotate along with the same. The driven part is a driven gear mounted on a rear axle of the vehicle and meshing with the transmission gear, or may include front and rear driven gears wound around by a chain to mesh with the transmission part and mount on the rear axle of the vehicle, respectively. When a user walks or runs on the actuating belt, the latter rotates the front and the rear roller counterclockwise, and the driven part meshed with the transmission part is rotated clockwise to move the vehicle forward.
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