The invention discloses a system for promoting supermarket shopping consumption. The system comprises a steering module, a driving module, a storage fence and a fender. By arranging the steering module, swinging directions of a front side wheel and an auxiliary side wheel can be controlled through pulling between a user and the device so that the driving direction of the device is controlled, thedriving module is arranged, power is provided for the device, and when the mass borne in the device is too large, a resistance between the rear side wheel and the ground and the resistance between theauxiliary rear side wheel and the ground are large; and at the moment, a slipping phenomenon can be generated between a middle driving gear and a driven gear, and the phenomenon that the driving motor is damaged due to overload is prevented.
本发明公开了一种促进超市购物消费系统,包括转向模块、驱动模块、储存栏和挡泥板。本发明通过设置转向模块,可以通过使用者与本装置之间的拉扯来控制前侧轮和副侧轮的摆动方向,从而控制本装置的行驶方向,通过设置驱动模块,在为本装置提供动力,当本装置内承载的质量过大时,后侧轮和副后侧轮与地面的阻力就会很大,这时就会使中间主动齿轮与被动从动齿轮之间产生打滑现象,从而防止驱动电机因过载发生损坏的现象发生。
System for promoting supermarket shopping consumption
一种促进超市购物消费系统
2020-12-04
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |