| 摘要 |
The present invention relates to a jumping bike which can obtain a horse-riding effect by changes in balance or impact transferred to the bike, and changes in the front and rear balance of the body of a rider on uneven terrain or general flatland. The jumping bike comprises: a handle frame having a handle bar and a front wheel; a lower frame of which one end is coupled to the handle frame and the other end has a rear wheel; a saddle frame of which one end is pivotably coupled to the lower frame and the other end is hollow and cylindrical; a saddle part configured to have a saddle and be cylindrical so as to be inserted into the saddle frame; two rear buffering devices of which one end of one device is connected to one side of the saddle frame, one end of the other device being connected to the opposite side of the saddle frame, and each of the other ends of the devices being pivotably provided at one side of the lower frame; a pedal shaft configured to be provided at a shaft connecting the saddle frame and the lower frame to pass through the lower frame and have pedals on both sides thereof; and a sprocket configured to rotate integrally with the pedal shaft to drive the rear wheel. |
