Groove full-covering type flip self-ligating bracket

The utility model discloses a groove full-covering type flip self-ligating bracket, which comprises a bracket body and a cover plate, and adopts the technical scheme that a rotating groove of which the caliber is smaller than the inner diameter of the groove is formed in a first ligating part, so that the rotating groove can be rotated when an external force is applied to the rotating groove, and the self-ligating bracket is convenient to use. The rotating group penetrates through the opening of the rotating groove and enters the groove, so that the rotating group is limited and fixed by the first ligation part, the relative rotation between the rotating group and the first ligation part is not influenced, and the assembly convenience between the cover plate and the bracket body is improved; the buckling group is elastically buckled with the second ligation part, namely, the locking between the cover plate and the bracket body is realized, and the buckling group can be separated from the second ligation part