The invention relates to the technical field of automobile ventilation frames, and discloses a dustproof automobile ventilation frame structure. Comprising a mounting connecting frame seat, a back door inner plate is fixedly connected to the rear surface of the mounting connecting frame seat, a back door outer plate is connected to the front surface of the mounting connecting frame seat in an embedded mode, and first ventilation frame blades are fixedly connected to the interior of the back door outer plate in an embedded mode; according to the back door outer plate, when air enters the back door outer plate, a first spring can shake on the surface of a ventilation dustproof connecting filter screen plate under the influence of the air volume, so that a second spring can drive a plastic elastic soft plate and a dust cleaning brush plate to flap on the surface of the ventilation dustproof connecting filter screen plate; and meanwhile, the double-layer ventilation frame blades and the ventilation dustproof connecting filter screen plate are adopted, the function of effectively blocking dust outside the automobile is achieved, and therefore the ventilation efficiency of the ventilation frame can be improved.

    本发明涉及汽车通风框技术领域,且公开了一种防尘汽车通风框结构。包括安装连接边框座,所述安装连接边框座的后表面固定连接有后背门内板,所述安装连接边框座的前表面嵌合连接有后背门外板,所述后背门外板的内部固定嵌合连接有第一通风框叶片,所述第一通风框叶片的前表面固定连接有第一固定杆,本发明当风进入后背门外板的内部,第一弹簧受风量影响可在通风防尘连接滤网板的表面晃动,使第二弹簧可带动塑料弹性软板与灰尘清理刷板在通风防尘连接滤网板的表面拍动,使其可对通风防尘连接滤网板表面堆积的灰尘进行清理,同时采用双层通风框叶片加通风防尘连接滤网板有效阻挡车外灰尘的功能,从而可提高通风框的通风效率。


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    Title :

    Dustproof automobile ventilation frame structure


    Additional title:

    一种防尘汽车通风框结构


    Contributors:
    DING SHIXIANG (author) / CHEN CHEN (author) / RUI HUJUN (author)

    Publication date :

    2024-02-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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