The invention discloses an automobile safety belt and a safety belt manufacturing method. The automobile safety belt comprises a safety belt body, the safety belt body is sequentially provided with anylon abrasion-resistant inner layer, a woven belt inner layer, a silica gel buffer layer, a metal net reinforcing layer and a woven belt outer layer from inside to outside, and the outer surface of the nylon abrasion-resistant inner layer and the inner surface of the woven belt inner layer are bonded and fixed; and the outer surface of the woven belt inner layer and the inner surface of the silica gel buffer layer are bonded and fixed, the outer surface of the silica gel buffer layer and the inner surface of the metal net reinforcing layer are bonded and fixed, the outer surface of the metalnet reinforcing layer and the inner surface of the woven belt outer layer are bonded and fixed, and the thickness of the silica gel buffer layer is 0.5-3 mm. According to the technical scheme, when atraffic accident happens and impact happens, the silica gel inner buffer layer plays a role in buffering, and the situation that a driver and passengers are injured due to impact when wearing the safety belt can be avoided or relieved; and the metal net reinforcing layer can effectively prevent the safety belt from being broken, and is reasonable in structural design, not prone to breakage, good in buffering effect, safe, reliable and good in practicability.

    本发明公开了一种汽车安全带及其安全带制作方法,包括安全带本体,安全带本体由内至外依次设置有尼龙耐磨内层、织带内层、硅胶缓冲层、金属网加强层和织带外层,尼龙耐磨内层的外表面与织带内层的内表面粘接固定,织带内层的外表面与硅胶缓冲层的内表面粘接固定,硅胶缓冲层的外表面与金属加强层的内表面粘接固定,金属加强层的外表面与织带外层的内表面粘接固定,硅胶缓冲层的厚度为0.5—3mm。上述技术方案,在发生交通事故受撞击时,硅胶内缓冲层起到缓冲作用,能避免或减轻驾驶人员和乘客在佩戴安全带时因受撞击而勒伤的情况;金属网加强层能有效防止安全带断裂,结构设计合理、不易断裂、缓冲效果好、安全可靠且实用性好。


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    Title :

    Automobile safety belt and safety belt manufacturing method


    Additional title:

    一种汽车安全带及其安全带制作方法


    Contributors:
    QIAN XIN (author)

    Publication date :

    2020-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B23K Löten , SOLDERING OR UNSOLDERING



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