Abstract: A buckle structure for buckling is disposed on a box body and on an upper cover pivotally connected to the box body, the buckle structure comprises a wedging member disposed on the box body and formed with a wedging groove thereon; a limiter disposed on the upper cover and formed with a limiting groove thereon; a pivot seat disposed on the upper cover and pivotally connected with a control member having an elastically movable button which is provided with a limiting inserted plate on one lateral side thereof to be corresponding to the limiting groove of the limiter; and a buckling plate pivotally connected with the control member and formed with a buckling edge on a bottom edge thereof.