The invention discloses an anti-tightening device cooperatively used with an automobile safety belt, which comprises two fixed plates, a connecting part, a fixed shaft, a pressure mechanism and a moving block, wherein the two fixed plates are respectively fixed at outlets of the automobile safety belt, the connecting part is fixed between the bottom ends of the two fixed plates, the fixed shaft is fixed between the upper sides of the two fixed plates, the pressure mechanism is rotatably arranged on the fixed shaft, the moving block is arranged on the safety belt snap-rabbet in an up-down movable mode, the moving block drives the pressure mechanism to rotate through a tensile wire, and the pressure mechanism can press the automobile safety belt on the connecting part, and the moving block can respectively move upwards and downwards when a safety belt snap-plug is pulled out of the safety belt snap-rabbet and inserted in the safety belt snap-rabbet. When a user pulls out the safety belt and inserts the safety belt snap-plug in the safety belt snap-rabbet, the moving block can move downwards under the action of the safety belt snap-plug, so that the tensile wire is pulled down and drives the pressure mechanism to press the automobile safety belt on the connecting part, so that the discomfortableness produced when the user fastens the automobile safety belt is reduced.


    Access

    Download


    Export, share and cite



    Title :

    Anti-tightening device cooperatively used with automobile safety belt


    Contributors:

    Publication date :

    2015-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    Automobile safety belt tightening device

    CAO LONGBIN / WANG GONGMING / YANG LEI et al. | European Patent Office | 2023

    Free access

    Automobile tightening safety belt

    ZONG CHUNCHENG | European Patent Office | 2022

    Free access

    Automobile active tightening safety belt

    ZONG CHUNCHENG | European Patent Office | 2020

    Free access

    Active tightening automobile safety belt

    ZONG CHUNCHENG | European Patent Office | 2023

    Free access

    Novel anti-tightening-injury safety belt for automobile

    HAO JIABIN | European Patent Office | 2022

    Free access