The invention discloses a vibration reduction buffer mechanism for a vehicle. The mechanism comprises an upper connecting plate, an articulation piece, a lower connecting frame and an air spring, wherein the articulation piece comprises an upper connecting rod, a first articulation shaft and a lower connecting rod, the upper end of the upper connecting rod is mounted on the upper connecting plate, the lower end of the lower connecting rod is mounted on the lower connecting frame, the lower end of the upper connecting rod is articulated to the upper end of the lower connecting rod through a horizontal first articulation shaft, the air spring is located between the upper connecting plate and the lower connecting frame, the upper end and the lower end of the air spring are mounted on the upper connecting plate and the lower connecting frame respectively, the lower connecting frame is used for mounting a wheel and a motor for driving the wheel to move, and the upper connecting plate is used for supporting a horizontal suspension girder of the vehicle. The vibration reduction buffer mechanism is simple in structure and occupies small space; the air spring has damping capability, and the rigidity and damping are gradually increased with the compression degree, accordingly, parallel shock absorbers are not required, the structure space is reduced, and the structure weight is reduced.


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    Title :

    Vibration reduction buffer mechanism for vehicle


    Contributors:
    CHEN XUEDONG (author) / LUO XIN (author) / HAN BIN (author) / YI HAOYUAN (author) / SHAO TAO (author)

    Publication date :

    2015-09-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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