The invention discloses an assembled automobile air duct, and relates to the technical field of automobile air ducts. The device comprises a middle connecting pipe, a ventilating pipeline, a connecting threaded rod, a fastening nut and a fixing assembly. The middle connecting pipe is inserted and matched with the ventilating pipeline; the middle connecting pipe is in threaded fixation with the ventilating pipeline through the fixing assembly; the middle connecting pipe comprises a main air supply pipeline; ball valves are arranged on the peripheral side surfaces of the main air supply pipeline and the auxiliary air supply pipeline; the combined sleeve is in threaded running fit with the first external thread and the second external thread. According to the invention, the ventilating ducts are fixedly mounted on the middle connecting pipe through the fixing assemblies and the connecting threaded rods, so that the ventilating ducts are convenient to mount and dismount; the air volume of each ventilation pipeline is controlled by adjusting the ball valves; the position of the ventilation pipeline is adjusted, and the first fixing sleeve is fixedly connected with the corresponding second fixing sleeve through the connecting threaded rod, so that the installation angle of the ventilation pipeline is adjusted.

    本发明专利公开了一种组装式汽车风道,涉及汽车风道技术领域。本发明专利包括中间连接管、通风管道、连接螺纹杆、紧固螺母和固定组件;中间连接管与通风管道插接配合;中间连接管与通风管道通过固定组件螺纹固定;中间连接管包括主送风管道;主送风管道、辅助送风管道周侧面均设置有球阀;组合套筒与分别与第一外螺纹、第二外螺纹螺纹转动配合。本发明专利通过固定组件以及连接螺纹杆将各通风管道固定安装在中间连接管上,便于各通风管的安装拆卸;通过调节球阀实现对各通风管道风量的控制;通过调整通风管道位置,通过连接螺纹杆将第一固定套筒与相对应的第二固定套筒固定连接,实现通风管道在安装角度上进行调节。


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    Title :

    Assembled automobile air duct


    Additional title:

    一种组装式汽车风道


    Contributors:
    SHEN ZHOU (author) / LI DANQI (author)

    Publication date :

    2022-05-13


    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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