Improved structure for automatically opening umbrella

The utility model belongs to the technical field of automatic umbrellas, and discloses an automatic umbrella opening improved structure which comprises an umbrella rib, a first supporting rib is arranged on the outer wall of the top of the umbrella rib, a first sliding block and a second sliding block are arranged on the outer wall of the umbrella rib, and a first spring is arranged between the first sliding block and the second sliding block. A handle is arranged at the bottoms of the umbrella ribs, a first mounting block is arranged at the top of the handle, a first groove is formed in the middle of the first mounting block, a mounting cavity and a sliding groove are formed in the first mounting block, and a second spring is arranged in the mounting cavity; the installation cavity and the sliding groove are formed in the first installation block, the pressing rod and the spring are installed in the installation cavity, the spring is extruded through the pressing plate, an umbrella is opened, the sliding cov