The invention relates to a bicycle frame structure which is detachably and fixedly arranged on a top holder of an automobile and used for parking and fixing a bicycle. The bicycle frame structure comprises a pipe body with a sliding groove, a front sliding seat which is provided with a sleeve seat and a replaceable front fork fixing sleeve assembly and can slide or be fixed in the sliding groove of the pipe body, and a rear sliding seat which can slide or be fixed in the sliding groove of the pipe body. By means of the implementation of the bicycle frame structure, the bicycle frame structure can be simply arranged and operated; the bicycle frame structure can be firmly fixed on a roof rack; the bicycle can be firmly fixed; and the front fork fixing sleeve assembly can be replaced to adapt to various different types of bicycles.

    本发明为一种自行车架结构,可移除地固定设置于汽车的车顶架上,用以停放并固定自行车。自行车架结构包括有:具有滑动槽的管体、具有套管座及可更换前叉固定套管组件,并可滑动或固定于管体的滑动槽的前滑动座、以及可滑动或固定于管体的滑动槽的后滑动座。借由本发明的实施,自行车架结构不但可简单设置及操作;可以牢固地固定于车顶架上;可以牢固地固定自行车;更可以借由前叉固定套管组件的更换而适用于各种不同的自行车款。


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    Title :

    Bicycle frame structure


    Additional title:

    自行车架结构


    Contributors:

    Publication date :

    2021-05-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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