The invention provides a safety belt lock catch capable of being automatically unlocked, and relates to the technical field of safety belts, the safety belt lock catch capable of being automatically unlocked comprises a frame body, the frame body is provided with a lock catch mechanism, an unlocking mechanism and a gas driving mechanism, the unlocking mechanism comprises an unlocking button and a pull rod connected with the unlocking button, and the gas driving mechanism is connected with the lock catch mechanism. The unlocking button is connected with a latch body of the lock catch mechanism; the gas driving mechanism comprises a cylinder body and a micro gas generator, the cylinder body is in transmission connection with the pull rod, and the micro gas generator is arranged in the cylinder body; gas released by the micro gas generator can push the pull rod to move, so that the unlocking button drives the latch body to move; the unlocking mechanism with the pull rod is matched with the gas driving mechanism, so that the unlocking button can drive the latch body to automatically move, automatic unlocking of the locking mechanism is achieved, and then it is effectively guaranteed that people can quickly get out of trouble when an accident happens.

    本发明提供了一种可自动解锁的安全带锁扣,涉及安全带技术领域,所述可自动解锁的安全带锁扣包括框体,所述框体上设置有锁扣机构、解锁机构和气体驱动机构,所述解锁机构包括解锁按钮和与所述解锁按钮相连的拉杆,所述解锁按钮与所述锁扣机构的闩体相连;所述气体驱动机构包括缸体和微型气体发生器,所述缸体与所述拉杆传动相连,所述微型气体发生器设置在所述缸体内;所述微型气体发生器所释放的气体能推动所述拉杆移动,以使所述解锁按钮带动所述闩体移动;本发明通过具有拉杆的解锁机构与气体驱动机构相配合,使解锁按钮能够带动闩体自动移动,从而实现锁扣机构的自动解锁,进而有效保证事故发生时人员能够快速脱困。


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    Title :

    Safety belt lock catch capable of being automatically unlocked


    Additional title:

    一种可自动解锁的安全带锁扣


    Contributors:
    HUANG JUN (author) / ZHENG ZIXUAN (author)

    Publication date :

    2024-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A44B Knöpfe, Nadeln, Schnallen, Reißverschlüsse oder dgl. , BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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