Automatically foldable motorcycle sun-rain umbrella

An automatically foldable motorbike umbrella comprises an umbrella cloth and an umbrella stand. A fixing ring is arranged at the upper end of the central rod of the umbrella stand; a movable ring and a plurality of upper rods are arranged on the central rod, and the upper ends of the upper rods are hinged with the fixing ring; upper rod connecting pieces fixed at the middle part of the upper rods are hinged with one end of a supporting pole, and the other end of the supporting pole is hinged with the movable ring; a supporting pole connecting piece fixed at the middle part of the supporting pole is hinged with one end of a connecting rod, and the other end of the connecting rod is hinged with the end hole on a lower rod connecting piece; the middle hole of the lower rod connecting piece is hinged with the lower end of the upper rod; one end of the lower rod is fixed on the lower rod connecting piece; and a U-shaped piece is sleeved on the lower rod, and two ends of an opening of the U-shaped piece are hinged