The invention discloses an electric power-assisted trolley convenient to go uphill and downhill. The electric power-assisted trolley comprises an underframe, four wheels arranged on the front side andthe rear side of the underframe, an object carrier arranged above the underframe, a slide rail connecting mechanism arranged on the bottom surface of the underframe, a traction ring fixed on the front side edge of the underframe, handrails arranged on the rear side of the object carrier and a power-assisted driving control system; and the front side wheels are driving wheels, the rear side wheelsare driven wheels, and the driven wheels are installed on the underframe through a steering frame. By arranging the power-assisted driving control system, the labor intensity in the transferring process can be reduced through power-assisted driving, and the battery adopts a detachable and replaceable mode, so that the cruising ability can be improved; and by arranging the slide rail connecting mechanism, the trolley can be conveniently and rapidly assembled on the rail of a mountain monorail conveyor, the tail end of the machine head of the mountain monorail conveyor is connected with the traction ring to drive the trolley to slide to a required place along the guide rail, and the problem that a transfer tool is difficult to go uphill and downhill by means of the rail is solved.

    本发明公开了一种方便上下山的电动助力手推车,包括底架、安装在底架前后侧的4个车轮、安装在底架上方的载物架、安装在底架底面上的滑轨连接机构、固定在底架前侧边上的牵引环、安装在载物架后侧的扶手和助力驱动控制系统,前侧车轮为主动车轮,后侧车轮为从动车轮,从动车轮通过转向架安装在底架上。本发明通过设置助力驱动控制系统,通过电力驱动助力,能够降低转运过程的劳动强度,电池采用可拆卸更换的方式,能够增加续航能力;而通过设置滑轨连接机构,能够方便快速地将手推车装配在山地单轨运输机的轨道上,山地单轨运输机的机头尾端与牵引环连接,带动手推车沿着导轨滑动至需要的地方,通过借助轨道上下山,解决转运工具难以上山的问题。


    Access

    Download


    Export, share and cite



    Title :

    Electric power-assisted trolley convenient to go uphill and downhill


    Additional title:

    一种方便上下山的电动助力手推车


    Contributors:
    XUE ZHONG (author) / WANG SHUO (author) / ZHANG ZIJUN (author) / WANG SONGBIAO (author) / ZHANG XIUMEI (author) / PAN RUI (author)

    Publication date :

    2020-12-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / A01C Pflanzen , PLANTING / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



    Uphill and downhill wheel and uphill and downhill vehicle

    LU RENXING | European Patent Office | 2021

    Free access


    Bicycle uphill and downhill auxiliary power driving equipment

    HUANG XIAOQIONG | European Patent Office | 2021

    Free access

    Energy Optimality in Electric Vehicles Along Uphill-Downhill Roads

    Ahiska, Kenan / Ozgoren, Mustafa Kemal / Leblebicioglu, Mehmet Kemal | IEEE | 2021


    Special uphill and downhill control system for electric motorcycle

    ZHU JIANXIN / XU JIANBIN / SUN CHENGJIE | European Patent Office | 2022

    Free access