The invention discloses an electric four-wheel scooter, and relates to the technical field of scooters, the electric four-wheel scooter is characterized by comprising a pedal and a plurality of wheels connected to the head end and the tail end of the pedal, a shock-proof balance mechanism is arranged between the pedal and the wheels, and the shock-proof balance mechanism is used for self-adjusting the height difference between the wheels; a synchronous reversing mechanism is arranged between the two wheels located at one end of the pedal and used for synchronously rotating the wheels. According to the scooter, the rotating frames and the balancing frames are arranged on the front side and the rear side, so that the wheels can rotate to a certain degree in the up-down direction, then the wheels can be kept in the state of being attached to the ground, the inclination amplitude of the pedal is greatly reduced at the moment, the scooter is more stable when running on a rugged road surface, and the jolting feeling is reduced; meanwhile, due to the existence of the shock-proof springs, the bumping of the wheels can be reduced in the up-down rotating process of the wheels, so that the tires are more close to the ground, and the stability of the pedal is further guaranteed.
本发明公开了电动四轮滑板车,涉及滑板车技术领域,其技术方案要点是:包括踏板以及连接于踏板首尾两端的若干车轮,踏板与若干车轮之间设置有避震平衡机构,避震平衡机构用于自调节各车轮之间的高度差,位于踏板的一端的两车轮之间设有同步换向机构,同步换向机构用于同步转动车轮。本发明通过在前后两侧设置转动架以及平衡架,使得车轮可以在上下方向发生一定程度的转动,进而使得车轮可以保持贴地的状态,从而使得此时的踏板倾斜幅度大幅度减小,进而使得滑板车在崎岖路面行驶时更加稳定,减少颠簸感,同时由于避震弹簧的存在,使得车轮在上下转动的过程中可以减少车轮自身的颠簸,进而使得轮胎更加贴地,进一步保证踏板的稳定性。
Electric four-wheel scooter
电动四轮滑板车
2024-08-09
Patent
Electronic Resource
Chinese
Steering device for four-wheel scooter and four-wheel scooter
European Patent Office | 2023
|