The utility model relates to an anti-loose hook for a tensioning device and an automobile safety tensioning device with the anti-loose hook, the anti-loose hook comprises a hook body and a hook arranged on the hook body, and the anti-loose hook is characterized in that a shock absorption elastic body is arranged between the hook body and the hook or on the hook body and on the side opposite to the hook. The tensioning device comprises a main machine and is characterized in that a hook is installed on the main machine, and a hook body of the hook is connected to the main machine through a binding belt, or the hook body of the hook is directly connected to the main machine. The anti-loosening hook for the tensioning device has the advantages that the damping elastic body is arranged between the hook body and the hook or on the side, opposite to the hook, of the hook body, the damping, buffering and anti-loosening effects can be achieved, the anti-loosening hook is installed on a main machine of the automobile safety tensioning device, and when jolt and vibration happen, the impact force can be effectively absorbed, so that the safety risk caused by hook breakage or binding belt looseness is reduced.

    一种拉紧装置用防松挂钩及带该挂钩的汽车安全拉紧装置,该防松挂钩包括挂钩本体和设于挂钩本体上的钩子,其特征在于:挂钩本体与钩子之间或者在挂钩本体上并与钩子相反侧的位置设有减震弹性体。该拉紧装置包括有主机,其特征在于:在主机上安装有挂钩,挂钩的挂钩本体通过绑带连接在主机上,或者,挂钩的挂钩本体直接连接在所述主机上。本发明的优点在于:该拉紧装置用防松挂钩,通过在挂钩本体与钩子之间或者在挂钩本体上并与钩子相反侧的位置设置减震弹性体,可以起到减震、缓冲和防松效果,将该防松挂钩安装在汽车安全拉紧装置的主机上,在颠簸震动发生时,能有效吸收其冲击力,从而减小挂钩断裂或捆绑带松弛带来的安全风险。


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    Title :

    Anti-loosening hook for tensioning device and automobile safety tensioning device with anti-loosening hook


    Additional title:

    一种拉紧装置用防松挂钩及带该挂钩的汽车安全拉紧装置


    Contributors:
    CHEN WEIGUO (author) / CHEN YANQIONG (author) / DENG WEI (author) / BAO LEILEI (author)

    Publication date :

    2021-04-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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