Insertion buckle

The utility model relates to an insertion buckle, which comprises a male buckle and a female buckle. The front part of the male buckle is provided with a buckle pin with an arrow-shaped head, the front part of the female buckle is provided with a sealed cavity body, the front side of the cavity body is provided with an insertion mouth which can comprises the buckle pin of the male buckle and is inserted into the cavity body, the left and the right sides of the cavity body are arc-shaped open edges which are in an opening shape, the inner part of the open edges of the left and the right sides of the cavity body are respectively provided with a button whose axle hole is movably arranged in the inner wall of the cavity body, and the button can be pushed and pressed. The two push buttons and the corresponding end of the insertion mouth are provided with a buckle hook which is mutually buckled and clamped with the buckle pin, the other end of the two push buttons tightly gores a restoring spring, and the unlocking and bucking are convenient.