Lens assembly structure for rimless glasses

Abstract

The invention discloses a lens assembling structure of rimless glasses, and belongs to the field of glasses manufacturing. The lens assembling structure of the rimless glasses comprises pile heads, a nose bridge and lenses. The front faces of the lenses and the back faces of the lenses are grooved to form two inserting pieces connected with the pile heads and the nose bridge, grooves are formed in the inserting pieces, and the grooves are close to the inner sides of the lenses. The ends, connected with the lenses, of the pile heads are provided with first forcipate openings, a first elastic piece is arranged on a forceps piece on one side of each first forcipate opening, the inserting pieces are installed inside the first forcipate openings, and the first elastic pieces are clamped into the grooves. The two ends, connected with the lenses, of the nose bridge are both provided with second forcipate openings, a second elastic piece is arranged on a forceps piece on one side of each second forcipate opening, the inserting pieces are installed inside the second forcipate openings, and the second elastic pieces are clamped into the grooves. The lens assembling structure of the rimless glasses has the advantages that connection of the pile heads, the nose bridge and the lenses is firm and can never become loose, the structure is simple, installation is convenient, the weight is low and the cost is low.

Description

technical field [0001] The invention relates to an assembly structure of spectacles, more specifically, to a lens assembly structure of frameless spectacles that prevents loosening. Background technique [0002] The current frameless glasses are to directly hinge the eyeglass studs and the bridge of the nose with the lens, specifically drill holes at the two ends of the lens, and use hinges to connect the lens to the studs and the bridge of the nose. Although this connection method can realize mirror legs, The connection between the bridge of the nose and the lens is firm, but during the assembly process, tools are needed to secure the connection, and after the existing rimless glasses are worn for a period of time, the screws at the punching holes are easy to loosen, resulting in deformation of the glasses and affecting the wearer eyesight. [0003] After searching, there have been disclosed technical solutions for improving the traditional frameless glasses fastened by bo...

AI Technical Summary

Problems solved by technology

This application solves to a certain extent the problem that the connection of existing frameless glasses is easy to loose, but its disadvantages are: the connection of this application can be disassembled, there is a hidden danger of loose connection, and the connection is fixed by elastic pliers pressure, it is difficult to resist the impact of external force, and it is easy to deform

This application solves to a certain extent the problem that the screws in the existing rimless glasses obstruct the field of view and are easy to loosen. The fastening fit of the fixed groove is connected with each other, and the outward pulling force that can withstand is small. It is easy to loosen after long-term wearing, and once loosened, it is difficult to fasten again

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