The invention discloses a multifunctional transport vehicle. The multifunctional transport vehicle comprises a frame, a lifting mechanism which is arranged on the frame, a speed reducing torque increasing machine, a control device, a bearing wheels, a guiding wheel and a push-pull rod; the lifting mechanism comprises a lifting mechanism fixing base which is connected with the frame and a lifting rod which is arranged inside the lifting mechanism fixing base in a lifting mode; the lifting rod is in transmission connection with the speed reducing torque increasing machine; forward and reverse rotation of the speed reducing torque increasing machine drives the lifting rod to extend outward or contract inward inside the lifting mechanism fixing base; deflection mechanisms are arranged on bilateral sides at one end of the frame; the bearing wheels are connected to the lower ends of levers of the deflection mechanisms; the upper ends of the levers are connected with a pulling mechanism and are in compression joint with a guide rail; the guide rail and the lifting rod are connected into a whole; the upper end guide rail surface of the guide rail is provided with a downward concave rail surface. The multifunctional transport vehicle is reasonable and humanized due to the fact that pull-push modes can be selected according to requirements or habits and can climb obstacles and stairs and increase the carrying capability.
Multifunctional transport vehicle
2015-04-22
Patent
Electronic Resource
English
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |