The invention relates to a fixing method of a shock absorber and a spiral spring. The shock absorber and the spiral spring are provided, a first sleeve is arranged at the upper end of the shock absorber, and a second sleeve is arranged at the lower end of the shock absorber; an upper tray and a lower tray are further arranged on the shock absorber, the upper tray is welded below the first sleeve, a sawtooth skirt hemline structure of the lower tray is clamped to a sliding block of the shock absorber, and the lower tray is made to move up and down relative to the shock absorber; the upper end of the spiral spring is fixed to the upper tray, the lower end of the spiral spring is fixed to the lower tray, therefore, the spiral spring is limited between the upper tray and the lower tray, and tensioning motion of the spiral spring is achieved through vertical motion of the lower tray. The fixing method is safe and reliable, needs few parts and reduces cost; the shock absorber and the spiral spring are integrally installed under a floor, and serialization is achieved easily.


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    Title :

    Fixing method of shock absorber and spiral spring


    Contributors:

    Publication date :

    2015-05-06


    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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