Zipper puller

The utility model provides a zipper puller, and belongs to the technical field of clothing accessory supplies. The zipper puller solves the problems that a cap of an existing zipper puller is prone to falling off due to the fact that the pulling force of a pulling piece is too large, and if a limiting groove is formed, the strength of a puller body is reduced. The zipper head comprises a zipper head body and a cap, a first groove is formed in the upper surface of the zipper head body, a fixing block is arranged in the first groove, the surfaces of the two sides of the fixing block are sunken inwards to form second grooves, the cap covers the fixing block, the side wall of the cap is riveted with the fixing block through the second grooves, and the cap is fixed to the zipper head body. The left groove side wall and the right groove side wall of the first groove respectively extend towards the upper surface of the puller body to form a blocking piece, the cap is clamped between the blocking pieces on the two si