According to the side motor tricycle rear hopper cover linkage type locking device and the using method, when opening is needed, an operator uses a key to open a lock, at the moment, a spring bolt of the lock faces the rear end of a trunk, a spanner is rotated clockwise, the spanner drives a rotating shaft to rotate, a hook is separated from a hanging frame, and a trunk cover is opened; when the lock needs to be closed, the wrench is rotated clockwise, the wrench drives the rotating shaft to rotate, the trunk cover is put down, the reset spring drives the rotating shaft to return to the original position through self elasticity, the hook is connected with the corresponding hook of the hanging frame, an operator closes the lock with a key, and at the moment, a spring bolt of the lock faces the bottom face of the trunk. The hanging hooks are connected with the corresponding hanging hooks of the hanging frame, the firmness of the trunk and the trunk cover is improved, traffic accidents are avoided, the personal safety of a driver and passengers is greatly improved, and the trunk is simple in structure, ingenious in design and good in use effect.

    一种边三轮摩托车后斗盖联动式锁紧装置及使用方法,需要打开时,操作人员用钥匙打开锁具,此时锁具的锁舌朝向后备箱的后端,顺时针转动扳手,扳手带动转轴转动,挂钩与挂架分离,打开后备箱盖;需要关闭时,顺时针转动扳手,扳手带动转轴转动,放下后备箱盖,复位弹簧依靠自身弹力带动转轴恢复原位,挂钩与挂架对应挂钩连接,操作人员用钥匙关闭锁具,此时锁具的锁舌朝向后备箱的底面;本发明通过挂钩与挂架对应挂钩连接,增加了后备箱与箱盖的牢固性,避免了交通事故的发生,极大的提高了驾驶人员及乘坐人员的人身安全性,本发明结构简单,设计巧妙,使用效果好。


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    Title :

    Linkage type locking device for rear hopper cover of sidecar and motor tricycle and using method of linkage type locking device


    Additional title:

    一种边三轮摩托车后斗盖联动式锁紧装置及使用方法


    Contributors:
    ZHAN HUI (author) / LI HONGQIANG (author) / GAO ZHONGYANG (author) / LIU LUOLIN (author)

    Publication date :

    2023-09-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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