The invention provides a motorized accessory for a multipurpose hand buggy. In one aspect, the accessory may include at least one adjustable frame for attachment to a hand buggy. In another aspect, the frame supports a power source, which may be disposed below or above the frame. In another embodiment, the frame may be further attached to a motor coupled or encapsulated in the drive wheel. In one embodiment, the drive wheel may be disposed or positioned between two existing front wheels of a hand buggy. In another example, the drive wheel may include a tire having a depth processed tire of about 4 inches to 6 inches (width). The accessory may also include a controller or trigger to energize the motor and drive wheels to provide desired motion to assist the hand buggy.

    本发明提供了一种用于多用途手拉车的机动附件。在一个方面,附件可以包括至少一个用于附接至手拉车的可调节框架。在另一个方面,框架支撑电源,该电源可以布置在框架下方或框架上方。在另一个实施例中,框架可以进一步附接至耦合或封装在驱动轮中的电机。在一个实施例中,驱动轮可以布置或定位在手拉车的两个现有前轮之间。在另一个示例中,驱动轮可以包括具有约4英寸至6英寸(宽度)深处理轮胎的轮胎。附件还可以包括控制器或触发器以给电机和驱动轮通电,从而提供所需的运动来辅助手拉车。


    Access

    Download


    Export, share and cite



    Title :

    Motorized device of hand buggy


    Additional title:

    手拉车的机动装置


    Contributors:

    Publication date :

    2024-12-03


    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



    Folding hand buggy side frame and folding hand buggy

    XIANG JIANPENG | European Patent Office | 2023

    Free access

    Folding hand buggy

    LUO XIONG | European Patent Office | 2023

    Free access

    Folding hand buggy

    LUO XIONG | European Patent Office | 2024

    Free access

    Hand buggy for children

    LI ZHAOGUO / ZHOU ZHIHUA | European Patent Office | 2022

    Free access

    Induction power-assisted hand buggy

    MAN WEI | European Patent Office | 2020

    Free access