The invention provides a double-wishbone suspension structure, which belongs to the field of automobile design and manufacture and at least comprises an automobile body longitudinal beam. The damping support, the first mounting support and the second mounting support are sequentially arranged on the upper half portion of the outer side of the vehicle body longitudinal beam, and the third mounting support and the fourth mounting support are arranged on the lower half portion of the outer side of the vehicle body longitudinal beam. Wherein the first mounting bracket and the second mounting bracket are used for fixing an upper swing arm, and the third mounting bracket and the fourth mounting bracket are used for fixing a lower swing arm. The upper swing arm and the lower swing arm are directly connected with the longitudinal beam of the vehicle body, an auxiliary frame arranged between the cantilever and the longitudinal beam in a traditional structure is omitted, and therefore a series of problems caused by connecting and positioning the suspension swing arm through an auxiliary frame structure in the prior art are effectively solved.

    本发明提供了一种双横臂悬架结构,属于汽车设计及制造领域,至少包括车身纵梁;依次设置在所述车身纵梁的外侧上半部的减振支架、第一安装支架和第二安装支架,以及设置在所述车身纵梁的外侧下半部的第三安装支架和第四安装支架;其中,所述第一安装支架和所述第二安装支架用于固定上摆臂,所述第三安装支架和所述第四安装支架用于固定下摆臂。本申请中上摆臂和下摆臂直接和车身纵梁连接,取消了传统结构中悬臂和纵梁之间设置的副车架,从而有效解决了现有技术中利用副车架结构连接和定位悬架摆臂所带来的一系列问题。


    Access

    Download


    Export, share and cite



    Title :

    Double-wishbone suspension structure


    Additional title:

    一种双横臂悬架结构


    Contributors:
    LV SHANGKUN (author) / HAN HENGCAI (author) / WANG LETIAN (author)

    Publication date :

    2023-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Double-wishbone independent suspension adjusting bus and double-wishbone independent suspension thereof

    GUAN XIN / LIU YANHUA / DUAN CHUNGUANG et al. | European Patent Office | 2020

    Free access

    Double-wishbone independent suspension

    XU LUNYI / JU GUANG / XIONG XIANFENG | European Patent Office | 2023

    Free access

    DOUBLE WISHBONE TYPE SUSPENSION DEVICE

    SUZUKI HIROYUKI / FUNANO TUYOSHI | European Patent Office | 2017

    Free access

    Rear-wheel double-wishbone suspension

    Mitobe,K. / Honda Motor,JP | Automotive engineering | 1986


    DOUBLE WISHBONE INDEPENDENT TRAILER SUSPENSION

    DOLAN PAUL / NEAL JAMES RICHARD / SABGASH THOR DAVID et al. | European Patent Office | 2020

    Free access