The invention discloses a pull-out drawer structure of an automobile. The pull-out drawer structure comprises a drawer and support bars, wherein a slide rail is fixedly arranged on each of two sides of the drawer, and a sliding slot matched with the corresponding slide rail is formed in each support bar; each slide rail comprises a plurality of annular convex rings connected into a row, the outer edges of every two adjacent annular convex rings are connected, the annular convex rings are clamped in the sliding slots, and lubricating cavities for accommodating lubricating grease are formed between the annular convex rings and the corresponding sliding slot. According to the pull-out drawer structure of the automobile, the lubricating cavities for accommodating the lubricating grease are formed between the annular convex rings and the corresponding sliding slot, so that the lubricating grease is effectively locked, the lubricating effect can be effective for a long term, and the service life of the drawer is prolonged; the annular convex rings are matched with the sliding slots, so that the contact area is small, and the abrasion is lowered; in addition, the pull-out drawer is simple in structure, light in weight, and convenient in mounting, maintenance, and lightweight design.


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    Title :

    Pull-out drawer structure of automobile


    Contributors:
    LI BING (author) / LIANG FUMAO (author)

    Publication date :

    2015-08-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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