The invention discloses a cart wheel without steering and a brake structure thereof, and relates to the field of cart wheels, the cart wheel comprises a cart wheel body, a positioning rod, a first positioning pin and a third positioning pin, a frame is mounted outside the cart wheel body, and a mounting frame is fixedly connected to the left side of the top of the frame; a limiting groove is formed in the center of the top of the mounting frame, a reinforcing rib is attached to the top of the mounting frame, the positioning rod, the first positioning pin and the third positioning pin are all mounted on the right side of the frame, the outer wall of the first positioning pin is rotationally connected with a spring piece, and the right side of the top of the spring piece is fixedly connected with a second positioning pin. The right side of the spring piece is fixedly connected with an attaching piece, and the periphery of the bottom of the attaching piece is symmetrically and fixedly connected with protruding blocks. According to the wheel pushing wheel without the steering function and the brake structure of the wheel pushing wheel, the brake structure is simple and rapid, and on-off of the brake of the wheel pushing wheel can be achieved only through simple pressing.

    本发明公开了一种不带转向的推车轮及其刹车结构,本发明涉及推车轮领域,包括推车轮本体和定位杆、第一定位销、第三定位销,所述推车轮本体的外部安装有框架,所述框架顶部的左侧固定连接有安装架,所述安装架顶部的正中开设有限位槽,所述安装架的顶部贴合有加强筋,所述定位杆、第一定位销、第三定位销均安装在框架的右侧,所述第一定位销的外壁转动连接有弹簧片,所述弹簧片顶部的右侧固定连接有第二定位销,所述弹簧片的右侧固定连接有贴合片,所述贴合片底部的四周对称固定连接有凸块。本发明所述的一种不带转向的推车轮及其刹车结构,此刹车结构简单快速,只需要简单的按压即可实现推车轮的刹车的开关。


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    Title :

    Push wheel without steering function and brake structure thereof


    Additional title:

    一种不带转向的推车轮及其刹车结构


    Contributors:

    Publication date :

    2024-03-08


    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



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