Abstract: A flip-up eyeglasses include a main eyeglass, a secondary eyeglass, and an elastic hook member. The main eyeglass has a main frame, and the bridge of the main frame is connected with a connecting member extending horizontally forward. The connecting member has two engaging slots and two rectangular-shaped positioning portions that are formed between the front edge of the connecting member and the two engaging slots. The secondary eyeglass has a secondary frame, and the bridge of the secondary frame forms two grooves. The elastic hook member has a sheet portion and two hook portions that are configured to be hooked onto the two positioning portions through the two engaging slots and to be abutted against the two grooves, such that the positioning portions are sandwiched by the bridge of the secondary frame and the hook portions of the elastic hook member.

Abstract: The present disclosure provides a joint structure for eyeglass frames and temples. An eyeglass frame and two temples are connected by the joint structure, which has two bases and a bidirectional screw rod. Since the assembly of the bases and the bidirectional screw rod is simple and quick, labor and cost of assembly is saved and the joint structure is an innovative eyeglass structure.

Abstract: A temple assembly of a pair of eyeglasses is coupled to a frame body without screws. The temple assembly of eyeglasses includes a first connecting member and a second connecting member. The first connecting member includes a lever arm portion and a latching portion extended by the lever arm portion along the direction distal from said frame body. The second connecting member includes an elastic portion and an engaging portion extended by the elastic portion along the direction distal from the frame body; wherein the latching portion detachably coupled to the engaging portion, the elastic portion approached elastically to the lever arm portion. Thereby, an end piece of the frame body is rotatably coupled between the lever arm portion and the elastic portion.

Abstract: The present disclosure provides a joint structure for eyeglass frames and temples. An eyeglass frame and two temples are connected by the joint structure, which has two bases and a bidirectional screw rod. Since the assembly of the bases and the bidirectional screw rod is simple and quick, labor and cost of assembly is saved and the joint structure is an innovative eyeglass structure.

Abstract: An eyeglass frame which can be suspended on a neck and rotatingly folded includes a rim structure, two temples and two connection units. The rim structure are respectively connected by the two connection units to the two temples. A teeth structure is integrally formed perpendicularly on each of the abovementioned ends of the rim structure. The lower end of each of the connection units is formed with a flange structure for engaging with a teeth structure. The upper end of each of the connection units is connected by hinge to a temple front portion. Each of the temples includes an outer temple and an inner temple respectively slidably embedded in the outer temple. The rear portions of the temples have magnets which mutually attract to form a loop structure. The rim structure can rotate upward to adapt to the contour of the face, and is thinner when folded.

Abstract: The present disclosure pertains to a book jacket which can accommodate eyeglasses and a book. The book jacket includes a book jacket main body and pockets disposed respectively at two ends of the book jacket main body. An inner layer is disposed at the inner surface of the book jacket main body. When the book jacket is folded, the folding inner layer spine portion and the folding book jacket spine portion define an accommodating space therebetween. The book jacket spine portion has a slit, and a storage pull tab, one end of which is fixed to the inner layer spine portion, and the other end of which passes through the slit of the book jacket spine portion and extends outward. The inner layer spine portion has a bookmark. The present disclosure cleverly forms an accommodating space for storing eyeglasses in the book jacket.

Abstract: A temple assembly of a pair of eyeglasses is coupled to a frame body without screws. The temple assembly of eyeglasses includes a first connecting member and a second connecting member. The first connecting member includes a lever arm portion and a latching portion extended by the lever arm portion along the direction distal from said frame body. The second connecting member includes an elastic portion and an engaging portion extended by the elastic portion along the direction distal from the frame body; wherein the latching portion detachably coupled to the engaging portion, the elastic portion approached elastically to the lever arm portion. Thereby, an end piece of the frame body is rotatably coupled between the lever arm portion and the elastic portion.