The invention relates to a trolley power-assisted refitted kit which comprises a frame, a front wheel set, a detachable rear wheel set and a wireless remote control handle. The rear wheel set is divided into a first resistance wheel set and a second resistance wheel set which can be interchanged to meet different requirements. The first resistance wheel set rotates relative to the wheels through the wheel shaft to provide assistance; the second resistance wheel set is matched with the installation component through a limiting stopper fixed to the wheel set, and stable rotation is achieved. The stroller has the advantages that firstly, the flexibility and adaptability of the stroller are improved due to the detachable design of the rear wheel set; secondly, a wireless remote control handle is convenient for a user to adjust the rear wheel set according to needs, and accurate control is realized; and finally, the stability and the safety of the cart are ensured through the design of a limiter of the second resistance wheel set. The whole kit provides an efficient and convenient assistance solution for the cart.
本发明涉及一种手推车助力改装套件,包含车架、前轮组、可拆装后轮组以及无线遥控手柄。后轮组分为第一阻力轮组和第二阻力轮组,可互换以满足不同需求。第一阻力轮组通过轮轴与车轮相对转动,提供助力;第二阻力轮组利用固定于轮组上的限位器与安装部件配合,实现稳定转动。其优点在于:首先,后轮组的可拆装设计提高了推车的灵活性和适应性;其次,无线遥控手柄方便用户根据需要调整后轮组,实现精准控制;最后,第二阻力轮组的限位器设计确保了推车的稳定性和安全性。整个套件为推车提供了高效、便捷的助力解决方案。
Handcart power-assisted refitted suite
一种手推车助力改装套件
02.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |