The invention discloses a handrail with a limiting function for a tractor. The handrail comprises a first connecting base, a second connecting base, a first handrail body and a second handrail body. The outer surface of one side of the first connecting base is fixedly sleeved with the first handrail. The second handrail is fixedly connected to the outer surface of the other side of the first connecting seat in a sleeving manner; the second connecting seat is arranged at one end of the first connecting seat; a first clamping seat is fixedly mounted on the outer surface of one end of the first connecting seat; a second clamping base is fixedly installed on the outer surface of one end of the second connecting base, the first connecting base and the second connecting base are fixed in a buttjoint mode through a first clamping base and a second clamping base, two sets of rotating grooves are formed in the inner side of the first clamping base, and two sets of rotating clamping rings are fixedly installed on the outer surface of the side edge of the second clamping base. According to the invention, the tractor handrail is provided with the limiting and locking structure, so that the functionality of the tractor handrail is improved, meanwhile, the tractor handrail is provided with the rotary angle adjusting structure, and the operation flexibility of the tractor handrail is improved.

    本发明公开一种用于拖拉机具有限位功能的扶手,包括第一接座、第二接座、第一扶杆和第二扶杆,所述第一扶杆固定套接在第一接座的一侧外表面,所述第二扶杆固定套接在第一接座的另一侧外表面,所述第二接座设置在第一接座的一端,所述第一接座的一端外表面固定安装有第一卡座,所述第二接座的一端外表面固定安装有第二卡座,所述第一接座和第二接座之间通过第一卡座和第二卡座对接固定,所述第一卡座的内侧开设有两组旋转槽,所述第二卡座的侧边外表面固定安装有两组旋转卡环;使得该拖拉机扶手具有限位锁定结构,提升其自身功能性,同时令其具有旋转式角度调节结构,提升拖拉机扶手操作时的灵活性。


    Access

    Download


    Export, share and cite



    Title :

    Handrail with limiting function for tractor and mounting method thereof


    Additional title:

    一种用于拖拉机具有限位功能的扶手及其安装方法


    Contributors:
    ZHU YIFENG (author) / ZHU RULONG (author) / XU XICHONG (author) / ZHANG SHOUMIN (author)

    Publication date :

    2020-09-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Handrail door with limiting function

    SHI CHENGYI / LI HAIBIN / CHEN XUANYOU et al. | European Patent Office | 2023

    Free access

    Handrail structure with mounting seat

    ZHOU XINHONG / JIA XU / FENG YACHAO et al. | European Patent Office | 2021

    Free access

    Vertical handrail mounting structure

    WANG YONGHONG | European Patent Office | 2021

    Free access

    Elevator car handrail mounting device

    PARK YUN GUU | European Patent Office | 2023

    Free access

    Marine reversible handrail mounting tool

    ZHANG ZHONGHUA / LI ZHENXIN / CHENG ZHENG et al. | European Patent Office | 2024

    Free access