Car plate, trolley, lift car and garage adopting rotary driving and friction dragging

The invention relates to a car plate, a trolley, a lift car and a garage adopting rotary driving and friction dragging. The problems that in the prior art, certain damage is likely to be caused to a car, the machining difficulty is complex, and stability is not good enough are solved. According to the garage adopting rotary driving and friction dragging, through cooperation of rotary driving mechanisms on the trolley and the lift car and buckles on the bottom face of the car plate, the car plate is moved to the trolley or the lift car from a parking space, then through cooperation of a friction dragging mechanism and a dragging strip at the bottom of the car plate, the car plate is completely moved to the trolley or the lift car, and through cooperation of the car plate, the trolley and the lift car, the car is stored and taken in the garage. According to the car plate, the trolley, the lift car and the garage adopting rotary driving and friction dragging, the machining difficulty is small, stability is high,