Protective cover of baby stroller

The utility model discloses a baby stroller protective cover which comprises an opening belt, a first U-shaped rod, a second U-shaped rod, a third U-shaped rod and a fourth U-shaped rod, a first strapping tape and a second strapping tape are arranged on the opening belt, and a trapezoid ring belt is arranged at the bottom of the opening belt. The two ends of the first U-shaped rod, the second U-shaped rod, the third U-shaped rod and the fourth U-shaped rod are sequentially fixed to the two side edges of the mouth belt, and a first zipper is arranged between the third U-shaped rod and the fourth U-shaped rod; a first shade is arranged between the first U-shaped rod and the mouth belt, a second shade is connected between the first U-shaped rod and the second U-shaped rod, a third shade is connected between the second U-shaped rod and the third U-shaped rod, a fourth shade is connected between the fourth U-shaped rod and the trapezoidal ring belt, and a fifth shade is arranged in an area between the trapezoidal