Patent ID: 8132303

Claim:
A locking zipper slider, comprising a top plate with a through-hole for fitting a locking hook therethrough and a bottom plate, a connecting portion being provided between the top plate and the bottom plate, two guiding slots being formed between the top plate and the bottom plate, one side of the top plate and the bottom plate extending to form first side plates facing each other, the other side of the top plate and the bottom plate extending to form second side plates facing each other, each first side plate comprising a first straight section and a first curved section, each second side plate comprising a second straight section and a second curved section, the first straight section of the first side plate being longer than the second straight section of the second side plate, and the first straight section of the first side plate is located closer to the through-hole than the second straight section of the side plate whereby the insertion pin can be inserted smoothly, achieving secure locking of the locking hook.