The invention relates to the field of automobile parts, in particular to an automobile seat soft wrapper fixing device and a soft wrapper replacing method. Comprising a mounting frame, a ratchet wheel, ratchets, an inertia block, a connecting assembly and a locking assembly, the ratchet wheel is rotationally mounted on the mounting frame through a rotating shaft, the ratchets matched with the ratchet wheel are arranged on the mounting frame, the inertia block is arranged on the edge of the outer side of the ratchet wheel, and the connecting assembly is arranged on the ratchet wheel. The elastic belt is automatically wound through power generated by vibration inertia brought in the automobile running process, automatic adjustment of the elasticity of the elastic belt can be achieved on the premise that manual adjustment is not needed, the situation that the elasticity of the elastic belt loses efficacy, and consequently a soft wrapper is wrinkled can be avoided, manual adjustment can be reduced, and the production efficiency is improved. The elastic force of the elastic band can be adjusted more conveniently, the elasticity uniformity of the elastic band can be guaranteed, and the problem that the soft prepuce is wrinkled due to the fact that the tension of the elastic band is not uniform or the fitting performance is insufficient is solved.

    本发明涉及汽车配件领域,具体为一种汽车座椅软包皮固定装置及软包皮更换方法。包括安装架,棘轮,棘齿、惯性块、连接组件、锁紧组件,所述棘轮通过转轴转动安装在安装架上,所述安装架上设有与棘轮配合的棘齿,所述棘轮的外侧边缘设有惯性块,所述棘轮上设有连接组件。本发明通过汽车行驶过程中带来的震动惯性产生的动力对弹力带进行自动收卷,进而在不需要人工调节的前提下,可实现对弹力带弹力的自动调节,为此既能避免弹性带弹力失效导致软包皮产生褶皱,也能减少人为调节,使弹力带弹力的调节更为便捷,且还可保证弹力带弹力均匀度,避免弹力带拉力不均或贴合性不足造成软包皮产生褶皱的问题。


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    Title :

    Automobile seat soft wrapper fixing device and soft wrapper replacing method


    Additional title:

    一种汽车座椅软包皮固定装置及软包皮更换方法


    Contributors:
    XUE NAN (author) / ZHU MINGZHI (author)

    Publication date :

    2024-07-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B62D MOTOR VEHICLES , Motorfahrzeuge



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