The invention relates to a folding trolley for realizing quick battery replacement of a pure electric vehicle provided with a drawer type chassis frame. The folding trolley comprises base front wheels(1) (left and right), a base frame (2), base rear wheels (3) (left and right), base positioning clamping pins (4), a main framework (5), a tongue frame positioning clamping pin (6), a tongue frame (7), tongue frame two-side ejector rods (8) (left and right), tongue frame two-side clamping pins (9) (left and right), a tongue frame clamping pin control connecting rod (10), a tongue tip (11), a carriage handle (12) and a clamping pin control handle (13). According to the invention, the defects of too high specialization requirement of battery replacement operation and huge investment cost of abattery replacement station in an existing vehicle-electricity separation battery replacement mode are overcome; an existing high-specialization and high-investment battery replacing mode is changed into a demolition and low-cost battery replacing operation mode, battery replacing operation is simplified, and battery replacing operation can be completed only by means of a special folding type small tool car arranged on a vehicle.

    一种供有抽屉式底盘架的纯电动车实现快速换电的折叠式手推车包括底座前轮(1)(左、右各1个)、底座架(2)、底座后轮(3)(左、右各1个)、底座定位卡梢(4)、车主骨架(5)、车舌架定位卡梢(6)、车舌架(7)、车舌架两侧顶杆(8)(左、右各1个)、车舌架两侧卡栓(9)(左、右各2个)、车舌架卡栓控制连接杆(10)、车舌尖(11)、推车把柄(12)、卡栓控制把手(13)。本发明克服现有车电分离换电模式中换电作业专业化要求太高及换电站投资成本巨大的缺点,改变现有的高专业化、高投资的换电模式为平民化、低成本的换电作业模式,简化换电操作,让换电作业只需借助随车配备的一个专用折叠式小小工具车即可完成。


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    Title :

    Folding trolley for realizing quick battery replacement of pure electric vehicle with drawer type chassis frame


    Additional title:

    一种供有抽屉式底盘架的纯电动车实现快速换电的折叠式手推车


    Contributors:
    FU GUOQING (author)

    Publication date :

    2020-10-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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