Abstract: A pair of glasses includes a main body having a frame surrounding two separate areas. Each area is divided into a sunglass section and a presbyopia section. Each sunglass section is located at the upper part each area for a larger portion and to be filled with a sunlight glass. Each presbyopia section is located at the inner and lower part of frame for a smaller portion and to be filled with a farsighted lens.

Abstract: The invention relates to a joint structure of an eyeglass frame and temples. A joint base on the inside end of the temple is joined to a horizontal dividing face, and a joint on the horizontal dividing face then is engaged with an upper and lower joint holder on either end of the frame, then a screw fixture is used to complete the movement assembling, and thus preventing both temple ends from touching a lens when the temples are folded inward.

Abstract: An angle adjustment mechanism for eyeglasses comprises a connection device including a rear engagement member, an outer cross aperture, an inner cavity, a front bar, an outer recessed portion, and a ridged section; a temple including a connection section, a front cut-out member, a hole through cut-out member, a transverse rhombic aperture abutted on inner end of hole, a recess on a shoulder between cut-out member and connection section, and a peg projected from a front end of cut-out member; and a dumbbell shaped snapping device passed through the apertures wherein engagement member is engaged with cut-out member with bar received in recess to communicate cross aperture with rhombic aperture, snapping device is inserted into hole to pass its end abutment member through the apertures to be flush with cavity, abutment member is rotated to urge against cross aperture, and peg is slidably engaged with ridged section.