The invention provides a vehicle door anti-collision beam and a mounting structure of the vehicle door anti-collision beam. The vehicle door anti-collision beam is composed of an aluminum alloy extruded section bar which is provided with an inner flange, an outer flange and a pair of flat-plate-shaped webs connecting the inner flange and the outer flange, and the end part of the vehicle door anti-collision beam in the length direction is provided with a plastic processing part which is flattened along the height direction of the webs. The web is held in a flat plate shape without being flattened outside the plastic processing part at which the web is bent outward, wherein the outer flange is positioned at an original position and the inner flange is positioned closer to the outer flange side than the original position at the plastic processing part.

    本发明提供车门防撞梁以及车门防撞梁的安装结构。该车门防撞梁由具有内凸缘及外凸缘、以及将所述内凸缘与所述外凸缘连结的一对平板状的腹板的铝合金挤压型材构成,并且在长度方向的端部具有沿所述腹板的高度方向被压扁的塑性加工部,在所述塑性加工部以外所述腹板未被压扁而保持平板状,在所述塑性加工部处所述腹板向外侧压弯,其中,在所述塑性加工部处,所述外凸缘位于原来的位置,所述内凸缘位于比原来的位置更接近所述外凸缘侧的位置。


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    Title :

    Vehicle door anti-collision beam and mounting structure of vehicle door anti-collision beam


    Additional title:

    车门防撞梁以及车门防撞梁的安装结构


    Contributors:

    Publication date :

    2020-12-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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