The invention is suitable for the field of automobile chassis functional parts, and provides an anti-pitching vehicle chassis structure which is installed at the front end and the rear end of a vehicle chassis, the control logics of the two structures are opposite, and the anti-pitching vehicle chassis structure comprises an auxiliary frame installed on a main frame, the auxiliary frame is further provided with an auxiliary frame first transverse shaft and an auxiliary frame second transverse shaft. The middle part of the anti-pitching rod is movably connected with the auxiliary frame; the pitching-resistant assembly is arranged on the pitching-resistant rod and used for connecting the pitching-resistant rod with the vehicle body and connecting the pitching-resistant rod with the second transverse shaft of the auxiliary frame, required pitching-resistant or pitching-resistant actions can be carried out according to the current working condition of the vehicle, so that the pitching-resistant function is achieved, and the pitching-resistant device is simple in structure, convenient to use and high in practicability. And various personalized customizations can be carried out according to different sizes and purposes of vehicles.

    本发明适用于汽车底盘功能部件领域,提供了一种抗俯仰车辆底盘结构,该结构安装于车辆底盘的前端和后端,且两套结构控制逻辑相反,所述抗俯仰车辆底盘结构包括:安装于主车架上的副车架,所述副车架上还设置有副车架第一横轴和副车架第二横轴;抗俯仰杆,所述抗俯仰杆的中部与副车架活动连接;以及设置于所述抗俯仰杆上的抗俯仰组件,所述抗俯仰组件用于所述抗俯仰杆与车身之间以及抗俯仰杆与副车架第二横轴之间的连接,本发明能够根据车辆的当前工况进行所需要的抗俯或抗仰动作,从而实现抗俯仰功能,且结构简单,可根据车辆尺寸与用途的不同进行多种个性化自定义。


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    Title :

    Anti-pitching vehicle chassis structure


    Additional title:

    一种抗俯仰车辆底盘结构


    Contributors:
    MEI LEI (author) / WANG DA (author) / XIAO FENG (author) / SONG SHIXIN (author) / PENG SILUN (author)

    Publication date :

    2023-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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