Rear wheel assembly structure of three-wheel scooter and three-wheel scooter

Abstract

The invention discloses a rear wheel assembling structure of a three-wheeled scooter. The rear wheel assembling structure structurally comprises a base plate connecting block, an abrasive disk assembly, a first vehicle wheel bracket, a second vehicle wheel bracket, a first limiting component and a second limiting component, wherein the base plate connecting block is used for connecting rear wheels with a main vehicle frame of the three-wheeled scooter; the abrasive disk assembly comprises a rotating disc, a left ear shaft and a right ear shaft, and the left ear shaft and the right ear shaft can drive the rotating disc to rotate and can vibrate upwards and downwards; the first vehicle wheel bracket is used for mounting a first rear wheel; the second vehicle wheel bracket is used for mounting a second rear wheel; the first limiting component is used for limiting the movement of the first vehicle wheel bracket; the second limiting component is used for limiting the movement of the second vehicle wheel bracket; the first rear wheel is fixedly mounted on the first vehicle wheel bracket, the second rear wheel is fixedly mounted on the second vehicle wheel bracket, the first limiting component is arranged between the base plate connecting block and the first vehicle wheel bracket, the second limiting component is arranged between the base plate connecting block and the second vehicle wheel bracket, and the base plate connecting block is further fixedly connected with the main vehicle frame; and the abrasive disk assembly is mounted on the base plate connecting block, the left ear shaft of the abrasive disk assembly is movably connected with the first vehicle wheel bracket, and the right ear shaft of the abrasive disk assembly is movably connected with the second vehicle wheel bracket.

Description

【Technical field】 [0001] The invention relates to the technical field of vehicles, in particular to a rear wheel assembly structure of a three-wheel scooter and the three-wheel scooter. 【Background technique】 [0002] At present, three-wheeled scooters have become one of the main means of transportation in urban and rural areas, especially electric vehicles have occupied a considerable market share because of their clean energy, lightness and flexibility. However, electric vehicles at the present stage, including but not limited to two-wheeled scooters and electric tricycles or four-wheeled vehicles have different defects respectively. For example, the two rear wheels at the back of the existing electric tricycle usually adopt the coaxial connection of the rear wheels, so that the two rear wheels are always in a balanced state or close to a balanced state during static, driving, and turning, even when passing through ditches and ridges. in this way. Such a structure is par...

AI Technical Summary

Problems solved by technology

Such a structure is particularly prone to rollover when driving, turning, passing through ditches and ridges

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