The invention discloses a waterproof rubber wire harness sheath which is characterized in that the waterproof rubber wire harness sheath comprises a wire harness body, sheath heads and a connecting part, the sheath heads are fixedly arranged on the outer side face of the wire harness body in a sleeving mode, the two sheath heads are symmetrically arranged along the position of a metal plate hole, and each sheath head comprises an outer shell and an inner shell; the inner diameter of each outer shell is gradually increased towards the position of the metal plate hole, each inner shell is made of elastic materials, an elastic filling layer is fixedly arranged on the inner wall of each outer shell, a plurality of supporting springs are fixedly arranged between the elastic filling layers and the inner shells, and the end faces, close to the metal plate hole, of the sheath heads are fixedly connected with a connecting part. The end, close to the sheet metal hole, of the connecting part is fixedly connected with pressing parts, a compression spring is fixedly connected between the pressing parts and the end of the sheath head, and the compression spring is arranged in the connecting part. A connecting ring is fixedly connected between the two pressing parts and is made of an elastic material. The wire harness sheath is convenient to install and good in waterproof performance.

    本发明公开了一种汽车部件用防水型橡胶线束护套,其技术方案要点是:包括线束本体、护套头和连接部,护套头固定套设在线束本体的外侧面,两个护套头沿钣金孔的位置对称设置,护套头包括外壳和内壳,外壳的内径向钣金孔的位置逐渐增大,内壳采用弹性材料制成,外壳的内壁固定设置有弹性填充层,弹性填充层和内壳之间固定设置有多个支撑弹簧,护套头靠近钣金孔的端面固定连接有连接部,连接部靠近钣金孔的端部固定连接有压合部,压合部和护套头的端部之间固定连接有压缩弹簧,压缩弹簧设置于连接部的内部;两个压合部之间固定连接有连接环,连接环为弹性材料制成;本发明安装方便且防水性能好。


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    Title :

    Waterproof rubber wire harness sheath for automobile part


    Additional title:

    一种汽车部件用防水型橡胶线束护套


    Contributors:
    ZHOU JIANQU (author)

    Publication date :

    2021-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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