The invention discloses a multifunctional foldable truck which has the beneficial effects that when hollow-square-shaped limiting blocks are erected for use, U-shaped push-pull rods can be folded to be hidden between the hollow-square-shaped limiting blocks and are parallel to the hollow-square-shaped limiting blocks. A T-shaped rotary handle at the bottom of the trolley can be folded and unfolded by 90-degree rotation. The T-shaped rotating handle can be folded in another state at ordinary times, the T-shaped rotating handle can be in a T-shaped rotating handle state when the T-shaped rotating handle is used by rotating 90 degrees when the T-shaped rotating handle is erected, and the U-shaped push-pull rod is rotated 90 degrees to be erected when the hollow-square-shaped limiting blocks are used in a horizontal position, so that the T-shaped rotating handle can be used for advancing and retreating of the trolley.
本发明公开了一种多功能可折叠载货车,本发明的有益效果是,回形限位块树立使用的时候U型推拉杆可以收起来隐藏在回形限位块之间,与回形限位块平行。小车底部的T型旋转把手可以90度旋转收放。在平时另一种状态的时候可以对T型旋转把手收起来,树立使用的时候旋转90度可做T型旋转把手状态,回形限位块平卧使用的时候,U型推拉杆旋转90度立起,可以作为小车的前进后退。
Multifunctional foldable truck
一种多功能可折叠载货车
2022-01-28
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |