Folding guitar stand convenient to store

The utility model discloses a foldable guitar stand convenient to store, which comprises a supporting cylinder, two sliding grooves are formed in the bottom of the supporting cylinder, sliding rods are arranged in the two sliding grooves, supporting rods are arranged at the bottoms of the two sliding rods, lower supporting frames are arranged on the two sides of the supporting cylinder, and the lower supporting frames are arranged on the lower supporting frames. A sliding block is arranged in the top of the supporting cylinder, a threaded rod is arranged at the top of the sliding block, a connecting base is arranged at the top end of the threaded rod in a threaded mode, upper U-shaped frames are arranged on the two sides of the connecting base, two guide rods are arranged at the top of the sliding block, and the top ends of the two guide rods penetrate through the connecting base. A threaded hole is formed in the middle of the connecting base, the threaded rod is arranged in the threaded hole in a threaded mo