The invention relates to a self-locking plug and an installation method thereof. The self-locking plug can be locked in a jack frame. The plug comprises a plug frame, a pair of clamping hooks, a sliding block, an elastic piece, and a locking mechanism. The clamping hooks that are hinged to the plug frame oppositely can rotate around the hinged parts, so that the clamping hooks partially protrude out of the side part of the plug frame to be clamped with the jack frame; the sliding block arranged on the plug frame in a sliding mode can slide to the position between the pair of clamping hooks along the plug frame and push the pair of clamping hooks to rotate around the hinged positions of the clamping hooks. The elastic piece arranged on the plug frame is connected with the sliding block, andthe elastic piece supports the sliding block to the position between the pair of clamping hooks and is abutted against the clamping hooks; the locking mechanism is rotatably arranged on the plug frame, the sliding block is limited to the side, away from the pair of clamping hooks, of the plug frame through the locking mechanism, and the elastic piece is compressed to generate an elastic force; the jack frame drives the locking mechanism to rotate to unlock the sliding block, the sliding block slides to the position between the pair of clamping hooks under the action of the elastic piece, thepair of clamping hooks are pushed to rotate around the hinged positions so that part of the clamping hooks can protrude out of the side portion of the plug frame to be clamped with the jack frame, andthe sliding block extrudes the pair of clamping hooks to be partially pressed on the jack frame.

    本发明涉及一种自锁插头及其安装方法,可锁合于一插口架内,插头包括:插头架;铰接于插头架相对设置的一对卡钩,卡钩可绕铰接处转动使卡钩部分凸伸出插头架侧部与插口架卡合;滑设于插头架上的滑块可沿插头架滑移至一对卡钩之间,推顶一对卡钩绕其铰接处转动;设于插头架上的弹性件与滑块连接,弹性件支撑滑块至一对卡钩之间与卡钩相抵;可转动设于插头架的锁止机构,通过锁止机构限位滑块至插头架远离一对卡钩一侧,压缩弹性件产生弹力;插口架驱使锁止机构转动解锁滑块,滑块在弹性件作用下滑移至一对卡钩之间,推顶一对卡钩绕其铰接处转动使得卡钩有部分凸伸出插头架的侧部并与插口架相卡合,且滑块挤压一对卡钩部分压设于插口架。


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    Title :

    Self-locking plug and installation method thereof


    Additional title:

    自锁插头及其安装方法


    Contributors:
    ZHOU CHENG (author) / ZHANG JING (author) / XU DONGHAI (author) / MA XIAOLIANG (author) / YUAN CHUNPING (author)

    Publication date :

    2020-09-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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