HANDCART

A walk-behind vehicle includes a vehicle body assembly, a driving wheel, a power assembly, a braking assembly, a control assembly and a power supply device. The driving wheel is connected on the vehicle body assembly. The power assembly is mounted in the driving wheel. The braking assembly is arranged on the driving wheel. The control assembly is arranged on the vehicle body assembly and is electrically coupled to the power assembly and the braking assembly. The power supply device is arranged on the vehicle body assembly and is electrically coupled to the power assembly, the braking assembly and the control assembly. The control assembly includes a steering control device, which is electrically connected with the power assembly in the driving wheel on both sides of the vehicle body assembly and configured for controlling a steering of the driving wheel on both sides of the vehicle body assembly.