| 摘要 |
A zipper comprises a left zipper belt, a right zipper belt, and a square slider. Each of the left zipper belt and the right zipper belt is provided with a left stop member (6) and a right stop member (5). The slider comprises an upper fin (1), a lower fin (2), and a connection support rod (3). Two sides of the slider are separately provided with a first inserting opening and a second inserting opening fitting correspondingly to the left stop member (6) and the right stop member (5). |
