Abstract: A pair of eyeglasses includes a frame and an auxiliary support. The frame has a pair of lens holders and a bridge interconnecting the lens holders. The bridge is formed with a slot. The auxiliary support is detachably mounted on the frame. The frame is formed with a recess and a protrusion. Further, the auxiliary support includes a bar abutting against the frame, a clasp extending downwardly from the bar and engaging releasably the slot in the bridge, a hook protruding from the bar and engaging releasably the recess, and a buckle protruding from the bar and formed with an aperture. The protrusion of the frame engages releasably the aperture in the buckle.

Abstract: Eyeglasses include: a frame; a pair of pad supports connected to the frame; a nose-pad unit including a pair of pad members, each of which is sleeved rotatably on a respective one of the pad supports; and a pair of positioning units, each of which is coupled to a respective one of the pad supports and a respective one of the pad members, and each of which includes a plurality of first engaging members provided on one of the respective pad support and the respective pad member, and a second engaging member provided on the other of the respective pad support and the respective pad member and engaging releasably a selected one of the first engaging members.

Abstract: Eyeglasses include a pair of temples, and a lens frame assembly. Each of the temples has a front end portion that is formed with a recess. Each temple includes a first positioning protrusion that is disposed in the recess and that defines a first abutment face formed with a plurality of first teeth. The lens frame assembly includes a pair of connectors extending rearwardly, and that are pivotally and respectively disposed in the recesses. Each connector has a rearward end defining a second abutment face that is formed with a plurality of second teeth that mesh selectively with the first teeth to thereby allow for vertical adjustment of the temples. Each of the first and second abutment faces has a first vertical edge and a second vertical edge, and is slanted such that the first vertical edge is more forwardly positioned than the second vertical edge.