| 摘要 |
<p>The utility model discloses a cap structure having a recessed inner surface and a zipper fastener slider combined structure. The cap structure having the recessed inner surface includes a cap body and an elastic member. The cap structure includes at least two mutually corresponding first inner grooves, at least two mutually corresponding first clamping protruding blocks extending out of the two first inner grooves, and at least two mutually corresponding first outer grooves adjacent to the two first clamping protruding blocks respectively, wherein the cap body is provided with an inner surface, an outer surface, and a lower surface connected between the inner surface and the outer surface, the two first inner grooves are arranged on the inner surface of the cap body, and the two first outer grooves are arranged on the outer surface of the cap body, and the elastic member is arranged on the inner surface of the cap body, wherein the two first clamping protruding blocks are contacted with the elastic member to clamp the elastic member. The utility model further provides the zipper fastener slider combined structure. The cap structure and the zipper fastener slider combined structure can enhance the machining efficiency and stability of the clamping of the elastic member in the cap body.</p> |
