The invention relates to a chassis of a four-wheel electric vehicle. Front shock absorber installation grooves are formed in the upper portions of front supporting rods. Front shock absorbers are arranged in the front shock absorber installation grooves. Longitudinal supporting shaft installation grooves are formed in the rear portions of the front supporting rods. Longitudinal supporting shafts are arranged in the longitudinal supporting shaft installation grooves. The other ends of the longitudinal supporting shafts are fixedly arranged on the lower portion of a chassis body. Transverse supporting shafts are arranged between the longitudinal supporting shafts and the chassis body. The chassis is stable in driving, high in bearing capacity and large in bearing capacity. The split type design is adopted, and therefore the supporting and shock absorbing effects of the front part are strong. A front frame and a rear frame are designed in a split mode, and therefore the overall stable performance is improved through the front part. The whole four-wheel electric vehicle runs stably during driving, and the supporting and shock absorption effects of the rear part are obvious. By means of the multi-linkage shock absorption and formation design, the stable running of the whole frame chassis structure is achieved. A front shock absorption system and a rear shock absorption system are ingeniously used in cooperation with axles of manufactured front wheels and manufactured rear wheels, the chassis body is supported as a whole, and the reasonable and effective shock absorption effect is achieved.


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    Title :

    Chassis of four-wheel electric vehicle


    Contributors:

    Publication date :

    2015-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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