Outdoor roll screen

The utility model discloses an outdoor roll screen. The device comprises a base, a first screw rod and a U-shaped plate, a first storage box and a second storage box are arranged in the base. A firststorage box is arranged on the right side of the second storage box; meanwhile, the first storage box is rotationally connected with a sealing cover through a first rotating shaft; a second rotating shaft is rotationally connected to the inner wall of the second storage box; a coil spring is arranged on the second rotating shaft; meanwhile, a winding belt is wound on the coil spring, a fixing strip is fixed to one end of the winding belt, a discharging port penetrates through the upper side of the second storage box, a telescopic rod is in threaded connection with the upper side of the base, atop plate penetrates through the first screw rod and is in threaded connection with a fixing plate, a top plate is arranged in the U-shaped plate, and a storage battery is fixed to the lower side ofthe U-shaped plate. The out