SINGLE-SEAT MOVING UNIT CAPABLE OF EASILY MOVING IN BOTH ON-ROADS AND OFF-ROADS

摘要

PURPOSE: A single-seat moving unit is provided to reduce the size of the moving unit and fuel consumption due to the operation of a motor.;CONSTITUTION: A single-seat moving unit comprises a seat(10), a pair of large-diameter wheels(20), a main frame(30), a seat frame, a main motor, a reduction gear(41), a steering device(50), an assist wheel, a first link(61), and a second link(62). The pair of large-diameter wheels is positioned in both sides of the seat. The seat frame fixes the seat on the main frame. The main motor is connected to the large-diameter wheels to provide moving power. The reduction gear controls rotation force and torque provided from the main motor and transfers the controlled rotation force and torque to the large-diameter wheels. One end of the steering device is connected to the reduction gear, and the other end thereof is protruded so that a driver can grip the steering device. The assist wheel is positioned in the rear side of the seat and is attached to the ground according to the manipulation of the driver. One end of the first and second links is coupled to the assist wheel, and the other end thereof is coupled to the seat frame.;COPYRIGHT KIPO 2013