The invention belongs to automobile interior parts, and particularly relates to a height adjusting device for an automobile safety belt. The device comprises a guide rail assembly, a sliding block assembly and an unlocking box body, the sliding block assembly is arranged on the guide rail assembly in a sleeving mode, and the unlocking box body is installed on the sliding block assembly. The guide rail assembly comprises a guide rail and a toothed plate fixed on the guide rail; the sliding block assembly comprises a sliding block and a buffering isolation pad located at the bottom of the sliding block. The unlocking assembly comprises a box body, a shifting piece, a button, a reset spring, a locking mechanism and a plug pin, the locking mechanism is placed in the box body; the reset spring is placed in a gap between the locking mechanism and the top of the box body and used for pressing the locking mechanism. Tooth claws matched with teeth of the toothed plate are arranged at the bottom of the locking mechanism. The structure problems that the pressing stroke is long, the pressing force is large, and operation in the safe direction is inconvenient are solved.

    本发明属于汽车内饰部件,具体涉及一种汽车安全带高度调节装置。该装置包括导轨组件、滑块组件和解锁盒体;滑块组件套装于导轨组件上,解锁盒体安装于滑块组件上;所述导轨组件包括导轨和固定在导轨上的齿板;所述滑块组件包括滑块和位于滑块底部的缓冲隔垫;所述解锁组件包括盒体和安装于盒体内的拨片、按钮、复位弹簧、锁止机构和插销;所述锁止机构放置于盒体内;所述复位弹簧放置于锁止机构与盒体顶部的空隙中,用于压紧锁止机构;所述锁止机构的底部设有与齿板的齿相配合的齿爪。本发明解决了按压行程长、按压力大和安全方向操作不便等结构问题。


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    Title :

    Automobile safety belt height adjusting device


    Additional title:

    一种汽车安全带高度调节装置


    Contributors:
    LI HONGPING (author) / YANG XIAOMIN (author)

    Publication date :

    2022-03-01


    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



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