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The trolley comprises a vertical rod assembly and a chassis assembly, a supporting rod is fixedly arranged on the chassis assembly, a roller is arranged on the supporting rod through a first elastic component, so that the roller can be switched between a using state and a folding state, and a limiting column is further arranged for controlling the roller to be folded or unfolded. The limiting column is arranged on the supporting rod through a second elastic component, the limiting column is provided with a plurality of positioning convex parts which are matched with the positioning concave parts of the rolling wheel, and when the positioning convex parts are separated from the positioning concave parts, the rolling wheel is automatically folded under the action of the first elastic component. 本申请公开了一种可收纳式推车，包括立杆组件及底盘组件，所述底盘组件上固定设置有支撑杆，所述支撑杆上通过第一弹性部件设置有滚轮，使得所述滚轮够切换使用状态及折叠状态，还设置有限位柱用于控制所述滚轮的折叠或展开，所述限位柱通过第二弹性部件设置在所述支撑杆上，所述限位柱设置有若干定位凸部与所述滚轮的定位凹部配合，当所述定位凸部与所述定位凹部分脱时，所述滚轮在第一弹性部件作用下自动折叠。