TRANSFER LIFT DEVICE OF BICYCLE

摘要

PURPOSE: A lift for transferring a bicycle is provided to transfer a bicycle with the lift by an electric driving device in normal times, and to artificially push the bicycle locating on a race board to transfer if power is knocked out or the lift is stopped. CONSTITUTION: A lift for transferring a bicycle comprises a power generation unit(100), a power return unit, a transfer unit(300), a race board(31), and pushers(41). The power generation unit comprises a pair of large chain gears(13) and a pair of variable small chain gears(16'). The large chain gears are installed in one side of an inclined stair and are driven by the power of a motor(10). The variable small chain gears are installed in the front of the large chain gears to prevent slack of a chain(40) by getting elasticity of a bile spring(18) . The power return unit is installed in the opposite side of the power generation unit to be idled and has a pair of large chain gears. The transfer unit is installed between the power generation unit and the power return unit and comprises multiple guide chain gears. The race board is longitudinally installed in the middle of the transfer unit. The pushers are installed in the chain at determined intervals so that the rear side of the bicycle wheels can be pushed to move.