Zipper top stop

The utility model provides a zipper upper stopper, and belongs to the technical field of zippers. The problem that an existing upper stopper is installed on a zipper cloth belt and is poor in fixing effect is solved. The zipper top stop comprises a U-shaped top stop body, the top stop body comprises two side portions, the two corners of the outer ends of the side portions are bent inwards to formside hooks, notches are formed in the side portions, and the notches in the two side portions are in one-to-one correspondence. When the zipper upper stopper is arranged on a zipper cloth belt; the side hooks are tightly buckled on the zipper cloth belt, it is guaranteed that the upper stopper body can be fixed to the zipper cloth belt, the inner side face of each tooth can be tightly attached tothe zipper cloth belt, the teeth on the two side portions are matched with each other to press the zipper cloth belt, the stress area of the zipper cloth belt is increased, and the fixing effect of the upper stopper body on th