The invention discloses a rubber plate trolley which comprises a carrying plate, a plurality of trundles are arranged at the bottom end of the carrying plate in a surrounding mode, the rubber plate trolley further comprises a fixing assembly, the fixing assembly is arranged at the bottom end of the carrying plate and comprises a fixing batten and a connecting plate, and a pushing handle pipe is arranged at the top end of the carrying plate; and the hinge assembly is arranged at the joint of the push handle pipe and the carrying plate, the hinge assembly further comprises a hinge seat, a double-ring spring and a punch, and a sliding groove is formed in the outer wall of the hinge seat. The fixing assemblies are arranged at the connecting positions of the trundles and the carrying plate, when the trundles are installed, the connecting plates of the trundles can be clamped between the carrying plate and the fixing battens, the trundles can be installed more conveniently and stably, the hinge assemblies are arranged at the connecting positions of the pushing handle pipes and the carrying plate, and when the pushing handle pipes need to be folded, the trundles can be conveniently and rapidly installed. An operator only needs to step on the foot rest lever, and meanwhile the push handle pipe can be directly turned and buckled between the front blocking bolt and the foot rest lever to achieve rapid clamping.
本发明公开了一种胶板手推车,包括载物板,载物板的底端环绕设置有多个脚轮,还包括:固定组件,固定组件设置在载物板的底端,固定组件包括固定板条和连接板,载物板的顶端设置有推手管;铰接组件,铰接组件设置在推手管与载物板的连接处,铰接组件还包括铰接座、双圈弹簧和冲,铰接座的外壁设置有滑动槽。本发明利用在脚轮与载物板的连接处设置固定组件,当脚轮进行安装时,可通过将脚轮的连接板夹定在载物板与固定板条之间,使得脚轮的安装更加便捷稳定,在推手管与载物板的连接处设置有铰接组件,当需要将推手管折叠时,操作员只需脚踩脚踏杆,同时也可直接将推手管翻卡扣到前挡螺栓与脚踏杆之间实现快速夹定。
Rubber plate trolley
一种胶板手推车
2024-12-27
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Engineering Index Backfile | 1928