The invention discloses a folding cart which is provided with a rocker mechanism matched with a first rear wheel rotating wheel mechanism and a second rear wheel rotating wheel mechanism, the first rear wheel rotating wheel mechanism and the second rear wheel rotating wheel mechanism can be driven to rotate by rotating the rocker mechanism, and then a first rear wheel and a second rear wheel are driven to rotate at the same time. And the first rear wheel and the second rear wheel can be switched from a folded state to an upright state. The improved pull rod is arranged to be matched with the first front wheel installation base and the second front wheel installation base, the pull rod can abut against the first front wheel installation base and the second front wheel installation base to rotate when the pull rod is opened in a rotating mode, then the first front wheel and the second front wheel are driven to rotate at the same time, and the first front wheel and the second front wheel can be switched into the vertical state from the folded state. Therefore, the folding cart can be simply and quickly unfolded from the folding state, the user operation is facilitated, and the use experience is improved.
本发明公开了一种折叠推车,本发明的折叠推车设置摇杆机构和第一后轮转轮机构及第二后轮转轮机构相配合,转动摇杆机构便能够带动第一后轮转轮机构及第二后轮转轮机构转动,进而带动第一后轮和第二后轮同时转动,第一后轮和第二后轮便可由折叠状态切换为直立状态。设置改进的拉杆和第一前轮安装座及第二前轮安装座相配合,转动打开拉杆,拉杆便会顶着第一前轮安装座及第二前轮安装座转动,进而带动第一前轮和第二前轮同时转动,第一前轮和第二前轮便可由折叠状态切换为直立状态。因此,本发明的折叠推车能够简易快捷地将折叠推车从折叠状态下展开,方便用户操作,提高了使用体验。
Folding cart
折叠推车
2024-02-09
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |