Lens positioning structure

The utility model relates to a lens positioning structure with which lenses and a spectacle bracket can be combined. The lens positioning structure is characterized in that more than one positioning hole is arranged on the lenses, more than one positioning bolt which is correspondingly matched with the positioning hole is arranged on the spectacle bracket, and the lenses and the glasses bracket can be combined by the positioning hole and the corresponding positioning bolt which are assembled. The lens positioning structure can realize that the lenses and the glasses bracket can be combined without any locking fastener; not only the lenses and the glasses bracket can be assembled more conveniently and quickly, but also the loosening and falling off of the locking fasteners can be avoided, and the entire weight of the spectacles can be reduced; the wearing can be more comfortable.