Cap and hook integrated self-locking puller

The utility model provides a cap and hook integrated self-locking puller, which belongs to the technical field of pullers and comprises a puller body. The fixed block is fixedly connected to the upper end of the puller body; the rotating rod is fixedly connected to the upper end of the fixed block; the cap is rotationally connected to the circumferential surface of the rotating rod; the horse hook is fixedly connected to the upper inner wall of the cap; the horse hook groove is formed in the upper end of the puller body, and one side end of the horse hook slides in the horse hook groove; the number of the spring plates is two, and the two spring plates are fixedly connected to the two side ends of the horse hook respectively; the number of the reset springs is two, the connecting block is lifted, the cap rotates on the surface of the rotating rod, so that the height of the other side end of the cap is increased, one side end of the horse hook is pulled out of the horse hook groove, the horse hook cannot provi