The invention discloses a double-damping single-shifting variable-speed power bicycle which comprises a bicycle frame, a first damping device arranged in the middle of the bicycle, a handlebar arranged at the front end of the bicycle frame, a shifting device arranged in the handlebar, a supporting rod arranged at the bottom of the handlebar, a wire arrangement cavity formed in the supporting rod, a wire inlet formed in the wire arrangement cavity and a wire arrangement ring arranged in the wire arrangement cavity. A second damping device is arranged at the bottom of the handlebar, a front wheel is arranged at the front bottom of the bicycle frame, a rear wheel is arranged at the rear bottom of the bicycle frame, and a saddle and pedals are further arranged on the bicycle frame. Through the first damping device and the second damping device, the damping capacity of the bicycle is greatly improved; the speed of the bicycle is adjusted very quickly and efficiently by arranging the shifting device, the wire body is prevented from being exposed by arranging the wire arranging cavity, and the service life of the bicycle is prolonged.
本发明公开了一种双减震单拨变速动力自行车,包括:自行车车架,自行车中部设有第一减震装置,自行车车架前端设有车把,车把内设有拨动装置,车把底部设置支撑杆,支撑杆内设有排线腔体,排线腔体内设有进线口,排线腔体内设有排线环,车把底部设有第二减震装置,自行车车架前底部设有前轮,自行车车架后底部设有后轮,自行车车架上还设有车座和踏板。本发明通过第一减震装置和第二减震装置,大大提高了自行车的减震能力;通过设置拨动装置,十分快速高效的调节自行车速度,通过设置排线腔体,避免线体裸露,增强自行车使用寿命。
Double-damping single-shifting variable-speed power bicycle
一种双减震单拨变速动力自行车
14.02.2025
Patent
Elektronische Ressource
Chinesisch
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