Elastic buckle and production method thereof

The invention discloses an elastic buckle and a production method thereof. The buckle comprises a backing and protrusions on the backing, each protrusion comprises a rod part and a cover part located at the top end of the rod part, each cover part is provided with at least one extension part laterally extending out of the rod part, and each extension part comprises an elastomer; by means of the soft and comfortable characteristics of the elastomers, the prepared buckle can be used for disposable sanitary products such as paper diapers, when the buckle is matched with a ring part for use, under the same peel strength, the noise is low, and the soft skin-friendly property is good. 本发明公开了种弹性搭扣件及其生产方法，该搭扣件包含背衬和背衬上凸起，其中所述的凸起包含杆部和位于杆部顶端的盖部，所述的盖部具有至少个从所述的杆部侧向地伸出的外伸部，所述的外伸部包含种弹性体，可以利用弹性体的柔软舒适的特点，使得制备的搭扣件用于次性卫生用品，例如纸尿裤，与环件搭配使用时，在同样的剥离强度下，发出的噪音小而且因为柔软亲肤性好。