The invention discloses a supporting device for fixing a front bumper and a rear bumper. The device comprises a rectangular support, a bumper moving device is arranged above the rectangular support, an elastic stretching device is arranged below the bumper moving device, a balance fixing device is arranged on one side of the elastic stretching device, and the balance fixing device enables a supporting device to keep balance all the time under the action of the lever principle; the elastic stretching device enables the bumper to be more rapid and stable in the moving process through the supporting and damping effects of the springs. The device has the beneficial effects of being simple in structure and high in practicability.

    本发明公开了一种用于固定前后杠的支撑装置,包括矩形支架,所述矩形支架上方设有保险杠移动装置,所述保险杠移动装置下方设有弹性拉伸装置,所述弹性拉伸装置一侧设有平衡固定装置,所述平衡固定装置利用杠杆原理的作用使支撑装置始终保持平衡;所述弹性拉伸装置通过弹簧支撑减震的作用使保险杠在移动的过程中更急稳定。本发明的有益效果是,结构简单,实用性强。


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    Title :

    Supporting device for fixing front and rear bars


    Additional title:

    一种用于固定前后杠的支撑装置


    Contributors:
    WANG CUIMEI (author) / SUN KAN (author)

    Publication date :

    2020-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B66D Haspeln , CAPSTANS / F16F SPRINGS , Federn




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