The invention provides a lifting device of a bicycle booster, the booster and a bicycle. The lifting device comprises a fixed seat, a sliding rod, a lifting rod and a sliding assembly. The upper end of the lifting rod is hinged to the fixed seat, and the lifting rod rotates around one end of the fixed seat; the fixed seat is provided with a sliding rod, and the sliding rod is provided with a sliding assembly sliding along the sliding rod; the sliding assembly supports the lifting rod and enables the lifting rod to incline downwards. The bicycle booster has the beneficial effects that the lifting structure is arranged on the bicycle booster, so that the bicycle booster is more convenient to use, when a boosting wheel is not needed, the boosting wheel can be lifted, and resistance is reduced. When the bicycle booster meets rugged ground, the bicycle booster can be lifted according to road conditions, and the road adaptability of the bicycle booster is improved.
本发明提供一种自行车助力器的升降装置、助力器及自行车,包括固定座、滑动杆、升降杆和滑动组件;所述升降杆上端与固定座铰接,升降杆绕固定座的一端转动;所述固定座设置有滑动杆,滑动杆上设置沿滑动杆滑动的滑动组件;所述滑动组件承托所述升降杆,并使升降杆向下倾斜。本发明的有益效果在于:通过在自行车助力器上设置升降结构,使自行车助力器更加方便使用,在不需要助力轮的时候,可以将其升起,减少阻力。当遇到崎岖地面时,可以随路面情况进行升降,提高了自行车助力器的路面适应性。
Lifting device of bicycle booster, booster and bicycle
一种自行车助力器的升降装置、助力器及自行车
2024-01-19
Patent
Electronic Resource
Chinese
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |