The invention discloses a hand-pulled driven trolley. The trolley is used for solving the problem that an existing manpower-driven trolley is insufficient in upper limb exercise of people. The hand-pulled driven trolley comprises wheels and a vehicle body, the wheels comprise driving wheels, the hand-pulled driven trolley further comprises a clutch driving device, the clutch driving device comprises a clutch, a traction element and an elastic return element, the clutch comprises a driving end and a driven end, the driving end and the traction element driving the driving end move synchronously,and the driving wheels and the driven end driving the driving wheels move synchronously. The invention further discloses a driving control method of the hand-pulled driven trolley, namely, the control steps of the working cycle of the hand-pulled driven trolley are as follows: firstly, the trolley enters a driving stroke, the traction element is pulled out, the traction element drives the drivingend and the clutch to be engaged, then the driven end drives the driving wheel to walk, and meanwhile, the elastic return element deforms; and then the driving wheel enters the rotation stroke, the elastic return element returns, the traction element rotates, the clutch is disengaged, and the driving wheel is not driven.

    本发明公布了手拉驱动的小车,用于解决现有人力驱动的小车对人的上肢锻炼不够的问题,包括车轮和车体,车轮包括驱动轮,本发明还包括离合驱动装置,离合驱动装置包括离合器、牵引元件、弹性回位元件,离合器包括主动端和被动端,主动端与驱动该主动端的牵引元件同步运动,驱动轮与驱动该驱动轮的被动端同步运动。本发明还公布了手拉驱动的小车的驱动控制方法,即该手拉驱动的小车的工作循环的控制步骤为:首先进入驱动行程,牵引元件被拉出,牵引元件驱动主动端,离合器啮合,进而使被动端驱动所述驱动轮行走,同时弹性回位元件产生变形;接着进入回转行程,弹性回位元件回位,使牵引元件回转,离合器脱开,驱动轮不被驱动。


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    Title :

    Hand-pulled driven trolley and driving control method thereof


    Additional title:

    手拉驱动的小车及其驱动控制方法


    Contributors:
    WU CHANGYU (author)

    Publication date :

    2020-07-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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