The invention relates to a rolling gear type bicycle training device. The rolling gear type bicycle training device comprises a chassis, a front wheel, a rear wheel, a steering device and a rolling gear type balance simulator. The rolling gear type balance simulator comprises a balance device and a drum device, wherein he balance device comprises a base, a slider, a rotator and a rocker with one end fixedly connected to the rotator; the other end of the rocker is in an arc shape and is provided with gear teeth, and the center of the arc shape coincides with the rotary connecting point of the rotator; the base is provided with a rack, the rotator is provided with a limiting device, and the rotator is connected with the steering device to control the action of the steering device; the drum device is connected with the rear wheel through a transmission device to output power. The rolling gear type bicycle training device can be matched with a common bicycle for training to reduce the moving speed of the bicycle, to save the training space and to ensure safety, and meanwhile, is convenient to move, flexible in steering, high in simulation degree and high in enjoyment and entertainment. Besides, the rolling gear type balance simulator can be separately matched with the bicycle for training on the spot.
Rolling gear type bicycle training device
2015-04-29
Patent
Electronic Resource
English