Motor tricycle

Abstract

The invention discloses a motor tricycle which comprises a tricycle frame. A front wheel is rotationally arranged at the front end of the tricycle frame. A connecting body is arranged in the positionof a rear bottom fork of the tricycle frame. Two rear wheels are arranged on the two opposite sides of the connecting body. Connecting joints are fixed to hubs of the rear wheels. Each connecting joint corresponds to two swing arms. The two ends of each swing arm are hinged to the corresponding connecting joint and the connecting body. A motor is fixed to the connecting body, and output power of the motor is transmitted to the wheels through a flexible shaft connected to the connecting body. Each rear wheel is connected with the connecting body through the two corresponding swing arms, so thatthe two rear wheels form a linkage system in the lateral direction. The anti-lateral-inclination effect of the motor tricycle is good, and traveling stability and driving and ride thrill feelings canbe effectively improved.

Description

technical field [0001] The invention relates to a motor vehicle, in particular to a motor tricycle. Background technique [0002] The vast majority of existing household electric vehicles are two-wheeled, and there are also three-wheeled and four-wheeled electric vehicles. In all these electric vehicles, the wheels, especially the rear wheel and the rear fork of the vehicle frame, are all used. A fixed connection method is used to realize the connection. Existing electric vehicles are usually only provided with a shock absorber between the seat cushion part and the rear fork, and the bumps generated during the driving of the electric vehicle are buffered by the shock absorber to improve the ride quality of the electric vehicle. comfort. The anti-rolling ability of this kind of electric vehicle is relatively low in the driving process. If the vehicle rolls too much, it is very easy to cause a rollover accident. Therefore, when driving an existing ordinary electric vehicle t...

AI Technical Summary

Problems solved by technology

The anti-rolling ability of this kind of electric vehicle is relatively low in the driving process. If the vehicle rolls too much, it is very easy to cause a rollover accident. Therefore, when driving an existing ordinary electric vehicle through a detour, the speed needs to be low enough to pass safely

In addition, the existing motors are generally built in the hub of the rear wheel. Although the motor has a good structure, it also has the problem of inconvenient installation and disassembly.

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