The invention relates to the technical field of tractors, in particular to a novel tractor inner lock which comprises a locking assembly and a pull rod, a main unlocking mechanism is arranged on the pull rod, an unlocking groove is formed in the pull rod in the length direction of the pull rod, the locking assembly comprises a mounting frame and a lock body structure arranged on the inner side of the mounting frame, and the main unlocking mechanism comprises a supporting plate, a pressing block, a touch plate and a connecting strip. The supporting plate is arranged between the mounting frame and the pull rod, the touch plate is hinged to the supporting plate, one end of the touch plate extends to the inner side of the mounting frame and abuts against the lock body structure, the pressing block is arranged in an unlocking groove of the pull rod, and the connecting strip is connected between the pressing block and the touch plate. The novel tractor inner lock is provided with the pull rod, the pull rod is provided with the main unlocking mechanism, the pull rod can be used for unlocking and can also be used as a handrail, a user can find the main unlocking mechanism by exploring along the pull rod and does not need to explore for unlocking in a blind area, and operation is convenient.

    本发明涉及拖拉机技术领域,具体为一种新型拖拉机内锁,包括锁止组件及拉杆,拉杆上设置有主解锁机构,拉杆沿其长度方向设有解锁槽,锁止组件包括安装框及置于安装框内侧的锁体结构,主解锁机构包括支撑板、按压块、触动板及连接条,支撑板设置于安装框与拉杆之间,触动板与支撑板铰接,触动板的一端延伸至安装框内侧且与所述锁体结构相抵接,按压块设于拉杆的解锁槽,连接条连接于按压块与触动板之间。本发明提供的新型拖拉机内锁设置有拉杆,该拉杆设有主解锁机构,既可以用于解锁,也可以作为扶手使用,用户沿着拉杆摸索即可以找到主解锁机构,不必在盲区内摸索解锁,操作方便、便利。


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    Title :

    Novel tractor inner lock


    Additional title:

    新型拖拉机内锁


    Contributors:
    SHI XIANWEN (author) / SHI ZHENJIANG (author) / TIAN JINFENG (author) / LI XIAOQING (author)

    Publication date :

    2025-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E05B LOCKS , Schlösser / B62D MOTOR VEHICLES , Motorfahrzeuge



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