| 摘要 |
A zipper with inclined-plane teeth. The zipper comprises a pair of zipper cloth belts (1a, 1b) that extend axially, and left and right zipper teeth (2, 3) that are arranged on inner sides of the zipper cloth belts (1a, 1b) and can be engaged with each other. The left and right zipper teeth (2, 3) are engaged to form an outer combined surface (4) and an inner combined surface (5). As can be seen from the cross section, the outer combined surface (4) is an inclined plane with smooth transition on the whole. Compared with the prior art, the zipper with inclined-plane teeth has the beneficial effects that because the outer combined surface (4) is an inclined plane with smooth transition on the whole under the condition that the zipper is closed, uneven areas on the outer combined surface (4) of the zipper teeth (2, 3) are greatly reduced, overall appearance of the outer combined surface (4) is optimized, and hands touching the zipper teeth (2, 3) that are relatively smooth are not scraped; in addition, when the zipper is used on clothes especially fancy clothes, the probability of damaging the clothes by edges of the zipper teeth (2, 3) is greatly lowered. |
