The invention discloses a pulley easy to disassemble and assemble, the pulley comprises a lifting hook assembly, a locking assembly and a buckle assembly, the lifting hook assembly comprises a left side wall, a right side wall and a hook arranged between the left side wall and the right side wall; the locking assembly is arranged in the left side wall and comprises a locking cavity, a limiting buckle arranged in the locking cavity and a spring connected with the limiting buckle; the buckle assembly is connected with the locking assembly and comprises a locking rod and a locking ring connected to the locking rod in a sleeving mode; the hook (103) is sleeved outside the locking rod; the radial diameter of the inner wall of the locking cavity is the same as that of the locking rod, and a limiting cavity is further formed in the inner wall of the locking cavity; according to the simple disassembly and assembly tackle, the hook can be conveniently disassembled, replaced and recombined, the tackle can meet more diversified use requirements, disassembly and assembly of the sleeve rod can be completed only through simple pushing, operation is convenient, the learning cost is lower, the tackle is suitable for the structures of most tackles, and the application range is wide.

    本发明公开了一种简易拆装的滑车,该滑车包括吊钩组件、锁止组件和卡扣组件,其中,吊钩组件,包括左侧壁、右侧壁、设置于所述左侧壁和右侧壁之间的挂钩;锁止组件,设置于所述左侧壁内,包括锁止腔、设置于所述锁止腔内的限位卡扣、与所述限位卡扣连接的弹簧;以及,卡扣组件,与锁止组件连接,包括锁止杆、套接于锁止杆上的锁止环;挂钩(103)套接于锁止杆外;锁止腔内壁径向直径与锁止杆径向直径相同,锁止腔内壁上还开设有限位腔;本发明中的简易拆装滑车能够方便的对挂钩进行拆卸更换重组,使滑车满足更多样的使用需求,仅通过简单得推动即可完成对套杆的拆装,操作方便,学习成本更低,适应绝大部分滑车的结构,有很大的适用范围。


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    Title :

    Pulley easy to disassemble and assemble


    Additional title:

    一种简易拆装的滑车


    Contributors:
    REN XIAOYAO (author) / WANG HENGLIANG (author) / ZHANG ZHIXING (author) / YANG XU (author) / CHEN MINGZHI (author)

    Publication date :

    2022-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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