The luggage rack is made of an aluminum alloy profile, the aluminum alloy profile comprises a profile body, a connecting hole is formed in the profile body in the length direction of the profile body, a sliding column is slidably installed in a communicating hole, the connecting hole is provided with a positioning part, and the positioning part is provided with a positioning hole. The sliding column is provided with a fixing part, the sliding column slides to enable the fixing part to be in contact with the positioning part, the positioning part or the fixing part is provided with an elastic piece, and the elastic piece can elastically deform in the sliding direction of the sliding column. According to the anti-vibration aluminum alloy profile and the luggage rack applying the anti-vibration aluminum alloy profile, the structure is simple, due to the arrangement of the sliding columns and the elastic pieces, the anti-vibration performance of the aluminum alloy profile in the length direction of the aluminum alloy profile is improved, when the aluminum alloy profile is applied to the luggage rack, when an automobile suddenly brakes and the like, sliding displacement of objects relative to the luggage rack is reduced, and the service life of the luggage rack is prolonged. The safety performance is improved.

    本发明公开了一种抗振铝合金型材及其应用的行李架,行李架为铝合金型材制成,该铝合金型材包括型材本体,所述型材本体上开有沿其长度方向的连接孔,所述连通孔内滑动安装有滑动柱,所述连接孔具有定位部分,所述滑动柱具有固定部,滑动所述滑动柱使所述固定部与所述定位部分接触,所述定位部分或所述固定部上具有弹性件,所述弹性件可以沿所述滑动柱滑动方向发生弹性形变。本发明中,所提出的抗振铝合金型材及其应用的行李架,结构简单,由于滑动柱和弹性件的设置,进而增大铝合金型材沿其长度方向的抗振性能,当该铝合金型材应用到行李架上时,当汽车急刹车等情况时,减小物品相对行李架的滑动位移,增大安全性能。


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    Title :

    Anti-vibration aluminum alloy section bar and luggage rack applying anti-vibration aluminum alloy section bar


    Additional title:

    一种抗振铝合金型材及其应用的行李架


    Contributors:
    WANG CHAO (author) / TANG KAIJIAN (author) / LI FEIQING (author) / CHEN WEIRONG (author)

    Publication date :

    2023-04-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16F SPRINGS , Federn / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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