The invention provides a universal wheel assembly. A universal wheel support provided with a universal wheel is rotatably inserted into an installation base through a connecting shaft, the installation base comprises an elastic buckle and a base body with an insertion hole, and the connecting shaft is inserted into the insertion hole and then connected with the elastic buckle in a clamped mode so as to be fixed to the installation base. According to the invention, the installation base comprises two mutually independent parts, namely an elastic buckle and a base body, and the two parts are detachably connected. When the elastic buckle is damaged after a certain use period, only the elastic buckle needs to be replaced, the whole installation base does not need to be replaced, and the maintenance cost of the universal wheel assembly is reduced.
本发明提供一种万向轮组件,装配有万向轮的万向轮支座通过连接轴旋转插接于安装座,安装座包括弹性卡扣和带插孔的座体,连接轴插入插孔后与弹性卡扣进行卡接从而实现固定在安装座上。在本发明中,安装座包括弹性卡扣以及座体这两个相互独立的部件,两个部件可拆卸连接。当弹性卡扣在一定使用周期后发生损坏时,只需要更换弹性卡扣即可,无需更换整个安装座,降低万向轮组件的维护成本。
Universal wheel assembly
万向轮组件
2021-04-16
Patent
Electronic Resource
Chinese