Angle hovering elastic hinge for glasses and glasses

In order to solve the problems that an existing hinge structure does not have a hovering function and cannot effectively limit the unfolding angle of glasses legs, the utility model provides an angle hovering elastic hinge for glasses, which comprises an amorphous metal elastic sheet, a supporting part and a hovering assembly, a first hinge part is arranged at the first end of the amorphous metal elastic sheet, and a second hinge part is arranged at the second end of the amorphous metal elastic sheet; a second hinge part is arranged at the first end of the supporting part, and the first hinge part and the second hinge part are hinged to form a hinge structure; the amorphous metal elastic piece is arranged around the hinge structure, the hovering assembly comprises a limiting part and a positioning part, the limiting part is arranged on the amorphous metal elastic piece, the positioning part is arranged on the supporting part and comprises a positioning groove, and the limiting part is embedded into the positi