The invention discloses a chassis stabilizing and guiding wheel mechanism and aims to overcome the defect that in the prior art, a straight moving wheel assembly is unstable in structure. The technical problem is solved through the following technical scheme that the device comprises a directional wheel support provided with a directional wheel, a control assembly and a directional wheel base used for rotationally installing the directional wheel support; the control assembly is provided with a cam part, the directional wheel support is provided with an abutting part abutting against the cam part, the cam part is provided with a first abutting opening and a second abutting opening, and an elastic pressing device is arranged between the directional wheel support and the directional wheel base and pushes the directional wheel support to rotate. The first abutting port and the second abutting port are matched with the abutting piece, so that the abutting piece can be stably arranged in the first abutting port and the second abutting port, and the overall structure is very stable; in addition, by arranging a control assembly, contact or separation of the directional wheel and the ground can be conveniently controlled, and operation is quite convenient and fast.

    本发明公开了一种底盘稳定和导向轮机构,旨在解决现有技术中直行轮组件结构不稳定的不足。本发明通过以下技术方案解决上述技术问题:包括:设置有定向轮的定向轮支架、控制组件和用于转动安装定向轮支架的定向轮座;控制组件上设置有凸轮件,定向轮支架上设置有与凸轮件抵接的抵接件,凸轮件上设置有第一抵接口和第二抵接口,定向轮支架与定向轮座之间设置有弹压装置,弹压装置推动定向轮支架转动。通过第一抵接口和第二抵接口与抵接件配合,使得抵接件能够稳定的设置在第一抵接口和第二抵接口内,整体结构非常的稳定;另外,通过设置控制组件,可以使得方便控制定向轮与地面的接触或者分离,使得操作非常的便捷。


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    Title :

    Chassis stabilizing and guiding wheel mechanism


    Additional title:

    一种底盘稳定和导向轮机构


    Contributors:
    HUANG ZHENFENG (author) / CHEN BICUI (author) / CHENG YUEMIN (author)

    Publication date :

    2023-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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