Portable screen cabinet transport vechicle

The utility model provides a portable screen cabinet transport vechicle, include: bearing frame, conveying keep off frame, brake and walking subtotal shallow pole part, the front end of bearing frame with the conveying keeps off the spinning formula hinge subassembly that has the function of hovering of putting up and is connected, can realize the conveying keeps off the frame and winds the rotation of hinge and stay in rotation range and stop, the shallow pole part spinning formula hinge subassembly through having the function of hovering with the bearing frame is connected, brake and walking part include: brake lever, front wheel and rear wheel, the front wheel for the brake universal wheel, set up in bearing frame below the brake lever set up in the below of bearing frame, through a plurality of springs with the bearing frame is connected, the front end of brake lever with the brake sled board of brake universal wheel is connected, the rear end of brake lever sets up the running -board, the rear wheel is t