The invention discloses a speed-adjustable trundle and a trolley, the speed-adjustable trundle comprises a trundle support, a roller, a first gradient sensor, an adjusting assembly and a controller, and the roller is rotatably mounted on the trundle support; the first gradient sensor is mounted on the trundle bracket and is used for detecting gradient information of the roller; the adjusting assembly is connected with the roller and used for adjusting the rotating speed of the roller; the controller is electrically connected with the first gradient sensor and the adjusting assembly, and the controller is used for driving the adjusting assembly to adjust the rotating speed of the roller when it is determined that the roller is on the slope according to gradient information detected by the first gradient sensor. Through application of the trundle support, the idler wheel, the first gradient sensor, the adjusting assembly and the controller, when the controller determines that the idler wheel is located on the slope surface according to gradient information detected by the first gradient sensor, the controller drives the adjusting assembly to adjust the rotating speed of the idler wheel, and when the idler wheel is located on the slope surface, the speed of the idler wheel is effectively adjusted in time.

    本申请公开了一种可调速脚轮以及台车,可调速脚轮包括脚轮支架,滚轮,第一坡度感知器,调节组件和控制器,其中,滚轮可转动地安装在脚轮支架上;第一坡度感知器安装在脚轮支架上,用于侦测滚轮所处的坡度信息;调节组件与滚轮连接,用于调节滚轮的转动速度;控制器与第一坡度感知器、调节组件电连接,控制器用于:当根据第一坡度感知器侦测的坡度信息确定滚轮处于坡面时,驱动调节组件调节滚轮的转动速度。通过脚轮支架,滚轮,第一坡度感知器,调节组件和控制器的应用,当控制器根据第一坡度感知器侦测的坡度信息确定滚轮处于坡面时,控制器驱动调节组件调节滚轮的转动速度,使得当滚轮处于坡面时,对其速度进行及时有效的调节。


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    Title :

    Speed-adjustable trundle and trolley


    Additional title:

    一种可调速脚轮以及台车


    Contributors:
    JI HANYU (author)

    Publication date :

    2024-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte



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