The invention discloses a vehicle body beam shock absorber structure. The vehicle body beam shock absorber structure comprises a mass-spring shock absorption system used for being installed in a vehicle body beam body. The mass-spring shock absorption system comprises a plurality of single-layer net-shaped shock absorption modules which are arranged at intervals in the vertical direction. Each single-layer net-shaped shock absorption module comprises a plurality of mass block unit bodies and a plurality of flexible transverse rods, and every two adjacent mass block unit bodies are connected through one flexible transverse rod, so that the single-layer net-shaped shock absorption module forms a whole of a plane net-shaped structure. The mass-spring shock absorption system further comprisesa plurality of flexible vertical rods arranged between every two adjacent single-layer net-shaped shock absorption modules, and the multiple single-layer net-shaped shock absorption modules are connected through the multiple flexible vertical rods, so that the mass-spring shock absorption system forms a whole of a space net-shaped structure. The vehicle body beam shock absorber structure providedby the invention can be used for attenuating the vibration of a vehicle body beam body and improving the riding comfort.

    本发明公开了一种车身梁减振器结构,包括用于安装在车身梁本体的内部的质量‑弹簧减振系统;所述质量‑弹簧减振系统包括沿上下方向间隔设置的多个单层网状减振模块;所述单层网状减振模块包括多个质量块单元体和多个柔性横杆,相邻两个所述质量块单元体分别通过一个所述柔性横杆连接,使所述单层网状减振模块形成一个呈平面网状结构的整体;所述质量‑弹簧减振系统还包括多个分别设置在相邻两个所述单层网状减振模块之间的柔性竖杆,多个所述柔性竖杆将多个所述单层网状减振模块连接,使所述质量‑弹簧减振系统形成一个呈空间网状结构的整体。本发明提供的一种车身梁减振器结构,能够用于衰减汽车车身梁本体振动,提高乘坐舒适性。


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    Title :

    Vehicle body beam shock absorber structure


    Additional title:

    一种车身梁减振器结构


    Contributors:
    PANG JIAN (author) / JIA XIAOLI (author) / LI XINGQUAN (author)

    Publication date :

    2021-02-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge



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