The invention discloses an inner plate windowsill reinforcing plate structure and a car door with the same and belongs to the field of automobile parts. The inner plate windowsill reinforcing plate structure comprises a convex step surface, an upper welding edge at the upper part of the convex step surface, a lower welding edge at the lower part of the convex step surface, and lateral plates at two sides of the convex step surface and firmly connected with an inner plate, the lower welding edge is zigzag, each rack of the lower welding edge is provided with a welding spot welded with the inner plate, and the scrap edge of the other part of the lower welding edge is separated from the inner plate. The inner plate windowsill reinforcing plate structure has beneficial effects that the strip line rigidity of the inner plate is improved; the anti-rust ability of the part is reinforced; the light design is realized through the part structure, and the manual welding operation convenience is improved.


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    Title :

    Inner plate windowsill reinforcing plate structure and car door with the same


    Contributors:
    PENG DAN (author) / MENG YONGZHONG (author) / LIU JING (author) / DONG NINGWEI (author) / CAO DELE (author)

    Publication date :

    2015-08-05


    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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