Telescopic buckle with fan

A telescopic buckle with a fan comprises a front shell, a rear shell and an automatic winding mechanism, the front shell and the rear shell are connected to form a containing cavity for containing theautomatic winding mechanism, and the automatic winding mechanism comprises a reel, a clockwork spring and a pull rope. A connecting hole is formed in the front shell, a connecting shaft is rotatablyconnected into the connecting hole, the end of the front end of the connecting shaft is located outside the front shell and connected with fan blades, and the rear end of the connecting shaft is connected with the reel. Compared with the prior art, the telescopic buckle has the advantages that the fan blades are additionally connected with the reel, when the pull rope is pulled, the reel rotates and drives the fan blades to rotate, and the function of a fan is achieved. The fan has the advantages that the pull rope can be pulled to rotate the fan blades for cooling in summer, and the fan can be played to adjust the moo