The invention relates to the technical field of automobiles, and discloses a via hole protective sleeve and an automobile. The via hole protection sleeve comprises a clamping part and a shearing part.The clamping part is connected with a via hole in a sealed mode, and a wire hole is formed in the clamping part and penetrates through the clamping part. The shearing part is arranged at one end of the axis of the clamping part and seals the wire hole, and when the wire harness needs to penetrate through the wire hole, the shearing part is arranged to be capable of being sheared so that the wireharness can penetrate through the wire hole. One end of the wire hole is sealed through the shearing part, the clamping part of the via hole protection sleeve is directly clamped into the via hole without passing through the via hole of the wire harness, the structure is simple, the operation is convenient, and the sealing performance and the waterproof performance are better. When a wire harnessneeds to pass through the via hole, only the shearing part needs to be sheared off, so that the wire hole penetrates through the via hole protective sleeve, and then the clamping part is clamped intothe via hole. Generally, the via hole protective sleeve can achieve sealing and waterproofing of the via holes needing the wire harness and not needing the wire harness, and therefore the purpose of reducing development cost is achieved.

    本发明涉及汽车技术领域,公开一种过孔保护套及汽车。其中过孔保护套包括卡接部和剪切部,卡接部与过孔密封连接,卡接部内设置线孔,线孔贯穿卡接部;剪切部设置于卡接部的轴线一端,且密封线孔,当线孔需要穿过线束时,剪切部被配置为能被剪切,以使线束能穿设于线孔内。本发明通过剪切部密封线孔的一端,在不需要穿过线束的过孔处,直接将过孔保护套的卡接部卡接入过孔即可,结构简单、操作便捷,且密封性和防水性更好;在需要有线束穿过的过孔处,只需将剪切部剪切掉,使线孔贯穿过孔保护套,然后再将卡接部卡接入过孔即可;总体上过孔保护套能实现需要线束和不需要线束的过孔处的密封和防水,从而起到减少开发成本的目的。


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    Titel :

    Via hole protective sleeve and automobile


    Weitere Titelangaben:

    一种过孔保护套及汽车


    Beteiligte:
    CUI YUJIAN (Autor:in) / MA QUAN (Autor:in)

    Erscheinungsdatum :

    20.10.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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