The invention discloses a quick-release lock structure adopting pressing safety and a using method, the quick-release lock structure comprises a lock seat, a lock key and a lock cover, the lock cover is fixed outside a lug piece on one side of the lock seat, a cross-shaped clamping groove is formed in the outer side of the lock cover, the lock key is embedded between lug pieces on the two sides of the lock seat, a vertical threaded hole is formed in the middle of the lock key, and a pressing screw rod is matched with the threaded hole. A step through hole is formed in the transverse center of the lock key, a lock rod matched with the step through hole is embedded in the step through hole, the lock rod can transversely move in the step through hole of the lock key and can rotate relative to the lock seat along with the lock key, a vertical pin hole is formed in the front end of the lock rod, and a clamping pin matched with the pin hole is arranged. The clamping pin is further matched with a cross-shaped clamping groove in the outer side of the lock cover, the rear end of the lock rod penetrates through the lock seat to form a button, the lock seat is fixed to the proper position of the opening frame, the position of the pressing screw corresponds to the position of an opening groove of the opening cover, and a longitudinal clamping groove of the cross-shaped clamping groove in the outer side of the lock cover is perpendicular to the surface of the opening cover.

    一种采用按压保险的快卸锁结构及使用方法,含有锁座、锁键和锁盖,锁盖固定在锁座一侧耳片外,锁盖的外侧设有十字卡槽,锁键镶嵌在锁座的两侧耳片之间,锁键的中部设有一个垂向的螺纹孔,另有一个压紧螺杆与该螺纹孔匹配,锁键的横向中心有一个台阶通孔,另有一个与台阶通孔匹配的锁杆镶嵌在该台阶通孔内,该锁杆可在锁键的台阶通孔内横向运动,该锁杆可随锁键一起相对锁座转动,在锁杆的前端设有垂向的销孔,另有与销孔匹配的卡销,该卡销还与锁盖外侧的十字卡槽匹配,锁杆的后端穿过锁座形成按钮,将锁座固定在口框的合适位置上,使压紧螺杆的位置与口盖开口槽位置对应,使锁盖外侧的十字卡槽的纵向卡槽与口盖表面垂直。


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    Title :

    Quick-release lock structure adopting pressing safety and use method


    Additional title:

    一种采用按压保险的快卸锁结构及使用方法


    Contributors:
    DONG JINGYI (author) / LIU QIU'E (author) / MA JIANGZHAO (author)

    Publication date :

    2022-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E05C Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster , BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS / B64C AEROPLANES , Flugzeuge / E05B LOCKS , Schlösser



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