Patent ID: 7219993

Claim:
Eyeglasses with lenses changeable comprising: a frame 1 being elongate and provided with a fitting groove formed in an inner lower lengthwise side and a center hole in a center section of an outer side, a nose pad supporter formed integrally with an inner side of said frame, said nose pad supporter affixed with an elastic engage block on an upper side, said nose pad supporter having a bi-forked structure at a lower side thereof for attaching nose pads; said elastic engage block having a reverse Y shape with a bi-forked structure at a lower side; and an upper side of said elastic engage block having a protrusion formed in a front portion; said elastic engage block being separated from the protrusion, said protrusion extending in said center hole of said frame and provided with an inclined surface respectively at two sides of its inner end; and, a lens set having an upper lengthwise side fitting in said fitting groove of said frame so that said lens set may be combined with said frame, the lens set having a right lens and a left lens which are connected as an integral body, in assembly, the right lens and the left lens being arranged at two sides of the center hole; said lens set provided with an engage hole in a central upper section, this is, between the left lens and right lens; and the lens set having a notch on said engage hole and communicating with said engage hole so that in assembly, the protrusion inserts through the engage hole of the lens set.