The invention discloses an adjustable trundle assembly and a trundle adjustable transportation bracket comprising the same, and the adjustable trundle assembly comprises a trundle and further comprises a connecting arm connected with the trundle; the rotating arm comprises a front end rotating part and a tail end rotating part, and the tail end rotating part is connected with the connecting arm and can rotate relative to the connecting arm; the fixed arm is connected with the front end rotating part, and the rotating arm can rotate relative to the fixed arm. According to the trundle, the trundle rotates along with the connecting arm around the first rotating axis formed by the fixed arm and the front end rotating part, the trundle rotates along with the connecting arm around the second rotating axis formed by the tail end rotating part and the connecting arm, the height of the trundle and the pointing direction of the trundle can be adjusted, and the requirements of various application scenes are met.

    本发明公开了一种可调脚轮组件及包含其的脚轮可调节运输托架,可调脚轮组包括脚轮,还包括有:连接臂,所述连接臂与所述脚轮连接;转动臂,所述转动臂包括前端转动部和末端转动部,所述末端转动部与所述连接臂连接并相对于所述连接臂可转动;固定臂,所述固定臂与所述前端转动部连接,并使得所述转动臂可以相对所述固定臂转动。在本发明中,脚轮随同连接臂绕固定臂与前端转动部形成的第一转动轴线转动,脚轮随同连接臂绕末端转动部与连接臂成的第二转动轴线转动,脚轮的高度、脚轮指向得以调节,满足各种应用情景的需要。


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    Title :

    Adjustable trundle assembly and trundle-adjustable transportation bracket comprising same


    Additional title:

    可调脚轮组件及包含其的脚轮可调节运输托架


    Contributors:
    WANG HAICHEN (author) / CHEN DONGQUAN (author) / JI YINZE (author)

    Publication date :

    2024-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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