Bubble blowing toy capable of blowing bubbles with different sizes

The utility model relates to a bubble blowing toy capable of blowing bubbles with different sizes, which comprises a bubble gun body and a bubble liquid storage tank, a spray head is fixed at the right end of the bubble gun body, an adjusting mechanism is arranged in the spray head, and a mounting ring is fixed on the lower surface of the bubble gun body. According to the bubble blowing toy capable of blowing out the bubbles of different sizes, by arranging the adjusting mechanism, in the bubble blowing process of the bubble gun, different through holes of a second circular ring are adjusted to correspond to circular holes formed in a first circular ring, so that the bubble gun can blow out the bubbles of different sizes; the requirement for innovation of a playing method when children play with the bubble gun is met; and meanwhile, by arranging a limiting mechanism, after the bubble liquid in the bubble liquid storage tank is used up, the bubble liquid storage tank can be conveniently replaced, and the situa