The invention relates to an embedded waterproof breathable plug. The embedded waterproof breathable plug comprises a plug body, a waterproof breathable film and an upper cover; the plug body comprisesa mounting part and a connecting part which is arranged at one end of the mounting part, wherein the mounting part and the connecting part are coaxially arranged; the diameter of the connecting partis smaller than that of the mounting part; a through air hole is formed in the middle of the plug body; the plug body is made of an elastic material; the waterproof breathable film is arranged at theouter end of the connecting part; the upper cover is arranged on the connecting part in a sleeving manner and is in interference fit with the connecting part; and a plurality of exhaust ports which are circumferentially and uniformly distributed are formed in the edge of the end part of the upper cover. With the embedded waterproof breathable plug of the invention adopted, the waterproof and breathable problems of a hollow cylindrical shell are accurately solved; installation is convenient; interference fit guarantees leakproofness; and due to the fact that the exhaust ports are formed in theedge of the end of the upper cover, waterproof and breathable performance is guaranteed, and meanwhile, the waterproof and breathable film can be effectively prevented from being damaged.

    本发明涉及一种嵌入式防水透气塞,包含塞体、防水透气膜、上盖;所述塞体包括安装部、设置在安装部一端且同轴放置的连接部;所述连接部的直径小于安装部的直径;所述塞体的中部还设置有贯通的透气孔;所述塞体由具有弹性的材料制成;所述防水透气膜设置在连接部的外端;所述上盖套设在连接部上,且与连接部过盈配合;所述上盖的端部边缘处设置有多个圆周均匀分布的排气口;本发明精确解决了中空圆柱形壳体的防水透气问题,且安装方便,过盈配合保证密闭性,并且由于排气口设置在上盖的端部边缘处,在保证防水透气的同时,还能有效避免防水透气膜免被破坏。


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    Titel :

    Embedded waterproof ventilation plug


    Weitere Titelangaben:

    一种嵌入式防水透气塞


    Beteiligte:
    SHAO JIANXING (Autor:in)

    Erscheinungsdatum :

    11.08.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



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