CN212364741U

CN212364741U - Frameless glasses of convenient equipment

Info

Publication number: CN212364741U
Application number: CN202021296421.0U
Authority: CN
Inventors: 洪俊男
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-01-15
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a pair of frameless glasses which is convenient to assemble, comprising two lenses, two glasses legs which are used for correspondingly connecting the two lenses and a nose bridge which is used for respectively connecting the two lenses; positioning notches are formed in the two ends of the nose bridge and one end of each glasses leg; mounting holes matched with the end parts of the nose bridge and the glasses legs are formed in the two side edges of each lens; the mounting hole comprises a jack extending from the side edge of the lens to the middle part of the lens and a fixing hole which is arranged on the front end surface or the rear end surface of the lens and communicated with the jack; each fixing hole is also detachably connected with a positioning piece which is matched with the positioning notch for clamping; the two ends of the nose bridge and one ends of the two glasses legs are correspondingly inserted into the four insertion holes in the two lenses, the positioning notches are aligned with the fixing holes, the positioning piece is installed in the fixing holes, and one end of the positioning piece is clamped in the positioning notches. The utility model discloses simple structure, low in production cost, and the equipment between lens and the bridge of the nose and the mirror leg is simple swift, has improved production efficiency.

Description

Frameless glasses of convenient equipment

Technical Field

The utility model relates to the technical field of glasses, specifically relate to a frameless glasses of convenient equipment.

Background

The glasses are simple optical devices made for correcting eyesight or protecting the glasses, and consist of lenses and a frame. The glasses for correcting the vision comprise four types of glasses for myopia, hyperopia, aging and astigmatic. The spectacle frame has the functions of beautifying and decorating lamps, besides the function of supporting the spectacle frame on the spectacles of a person, the spectacle frame is formed by matching lenses.

Modern fashion people emphasize that the glasses are harmonious with face makeup and clothes of people of the times, and reflect signs of high social hierarchy, elegant study, fashion and the like. Glasses with frames, half-frame glasses and frameless glasses are available, and people like to select various glasses according to the people; particularly, the rimless glasses can cut edges of the lenses to improve the aesthetic feeling of the appearance; however, the connecting structure of the lenses, the glasses legs and the nose bridge of the existing rimless glasses is complex, so that the production efficiency is reduced, and the production cost is high. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists above, the utility model aims at providing a frameless glasses of convenient equipment, its simple structure, and can the high-speed joint between lens and mirror leg and the bridge of the nose to improve production efficiency, also reduced manufacturing cost.

In order to realize the purpose, the technical scheme of the utility model is that:

a pair of frameless glasses convenient to assemble comprises two lenses, two glasses legs used for correspondingly connecting the two lenses and a nose bridge used for respectively connecting the two lenses; positioning notches are formed in the two ends of the nose bridge and one end of each glasses leg; mounting holes matched with the end parts of the nose bridge and the glasses legs are formed in the two side edges of each lens; the mounting hole comprises a jack extending from the side edge of the lens to the middle part of the lens and a fixing hole which is arranged on the front end surface or the rear end surface of the lens and communicated with the jack; each fixing hole is also detachably connected with a positioning piece which is matched with the positioning notch for clamping; the two ends of the nose bridge and one ends of the two glasses legs are correspondingly inserted into the four insertion holes in the two lenses, the positioning notches are aligned with the fixing holes, the positioning piece is installed in the fixing holes, and one end of the positioning piece is clamped in the positioning notches.

For the additional structure of the above technical scheme, the following scheme is also included:

as a specific embodiment, a limiting column is further arranged at each of two ends of the nose bridge and one end of each of the temples; a limiting groove matched with the limiting column is also formed in each of the two side edges of each lens; the opening of the jack is positioned in the limiting groove; when the positioning piece is clamped in the positioning notch, the limiting column is embedded into the limiting groove.

Furthermore, the limiting column comprises a first limiting column and a second limiting column corresponding to the first limiting column.

Further, the length of the first limiting column is larger than that of the second limiting column.

Furthermore, the limiting groove and the limiting column extend along the horizontal direction.

Furthermore, the limiting groove penetrates through the front end face and the rear end face of the lens.

Further, the length of the limiting column is larger than that of the limiting groove.

Further, limiting columns arranged on the glasses legs and the nose bridge are integrally formed with the glasses legs and the nose bridge correspondingly.

As a specific example, the fixing hole is located on the rear end surface of the lens.

As a specific embodiment, the positioning element is a screw.

The utility model has the advantages that:

the utility model has simple structure, reduces the production cost, and ensures that the assembly between the lens and the nose bridge and the lens legs is simple and rapid through the matching of the positioning piece, the lens legs and the positioning notch on the nose bridge, thereby improving the production efficiency; meanwhile, the connecting structure is stable and firm and is not easy to loosen.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial exploded view of the present invention;

fig. 3 is a schematic structural view of the glasses of the present invention when the glasses legs are connected with the glasses;

fig. 4 is a schematic structural view of the glasses of the present invention when the connection between the glasses legs and the glasses is completed.

Reference numerals:

1. a lens; 2. a temple; 3. a bridge of the nose; 4. a positioning notch; 5. a jack; 6. a fixing hole; 7. a positioning member; 8. a limiting column; 9. a limiting groove.

Detailed Description

The invention will be further elucidated with reference to the drawings and the embodiments, which are exemplary only and do not limit the scope of the invention.

As shown in fig. 1-2, an easy-to-assemble rimless glasses includes two lenses 1, two temples 2 for connecting the two lenses 1 correspondingly, and a nose bridge 3 for connecting the two lenses 1 respectively; two ends of the nose bridge 1 and one end of each temple 1 are respectively provided with a positioning notch 4; mounting holes matched with the end part of the nose bridge 3 and the end parts of the glasses legs 2 are formed in two side edges of each lens 1; specifically, the mounting hole is covered with an insertion hole 5 extending from the side edge of the lens 1 to the middle of the lens 1 and a fixing hole 6 arranged on the front end surface or the rear end surface of the lens 1 and communicated with the insertion hole 5; each fixing hole 6 is also detachably connected with a positioning piece 7 which is matched with the positioning notch 4 for clamping; the two ends of the nose bridge 3 and one ends of the two temples 2 are correspondingly inserted into the four insertion holes 5 of the two lenses 1, the positioning notches 4 are aligned with the fixing holes 6, the positioning piece 7 is installed in the fixing holes 5, and one end of the positioning piece is clamped in the positioning notches 4. Preferably, in the present embodiment, the fixing hole 6 is located on the rear end surface of the lens 1, so that the whole rimless spectacles are more beautiful. Preferably, in the present embodiment, the positioning member 7 is a screw, but those skilled in the art should understand that the positioning member 7 may also be other components, such as a pin or a rivet. The utility model discloses an utilize setting element 7 card to put in the location notch 4 on mirror leg 2 and bridge of the nose 3 to can fix mirror leg 2 and bridge of the nose 3 on lens 1 steadily, simultaneously, this kind of coupling mechanism is simple and the equipment is convenient, thereby has saved manufacturing cost and has improved production efficiency.

Both ends of the nose bridge 3 and one end of each glasses leg 2 are provided with a limiting column 8; two side edges of each lens 1 are provided with a limit groove 9 matched with the limit column 8; the opening of the jack 5 is positioned in the limit groove 9; when the positioning piece 7 is clamped in the positioning notch 4, the limiting column 8 is embedded into the limiting groove 9. Preferably, the limiting groove 9 and the limiting column 8 both extend along the horizontal direction, and the limiting groove 9 penetrates through the front end surface and the rear end surface of the lens 1, so that the limiting column 8 and the limiting groove 9 can be clamped conveniently. Preferably, the limiting column 8 comprises a first limiting column 81 and a second limiting column 82 corresponding to the first limiting column 81, and the first limiting column 81 and the second limiting column 82 are correspondingly positioned on the front side and the rear side of the glasses leg 2 or the nose bridge 3. Specifically, the length of the first stopper column 81 is greater than the length of the second stopper column 82. Specifically, the nose bridge 3 and the temple 2 are provided with limiting columns 8 which are integrally formed with the temple 2 and the nose bridge 3 correspondingly. Can be more firm when making lens 1 be connected with mirror leg 2 and lens 1 be connected with bridge of the nose 3 through setting up spacing post 8 and spacing groove 9, can prevent mirror leg 2 and bridge of the nose 3 axial rotation, and this kind of fixed knot constructs's mounting means is simple and convenient.

The temple 2 and the nose bridge 3 are both made of metal.

Specifically, when assembling, as shown in fig. 3 and 4, a process of attaching the temple 2 to the lens 1 is schematically illustrated. First, one end of the temple 2 is inserted into the insertion hole 5 so that the positioning notch 4 is aligned with the fixing hole 6, and then the stopper post 8 is just inserted into the stopper groove 9, and then the positioning member 7 is screwed into the fixing hole 6, and the front end of the positioning member 7 is caught in the positioning notch 4 so that the temple 2 cannot be detached from the lens 1. The installation of the temples 2 and the lenses 1 is completed after the above steps. Similarly, the nose bridge 3 and the lens 1 are connected by the same method, and the detailed description is omitted here.

The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.

Claims

1. The rimless glasses convenient to assemble comprise two lenses, two glasses legs used for correspondingly connecting the two lenses and a nose bridge used for respectively connecting the two lenses, and are characterized in that:

positioning notches are formed in the two ends of the nose bridge and one end of each glasses leg; mounting holes matched with the end parts of the nose bridge and the glasses legs are formed in the two side edges of each lens; the mounting hole comprises a jack extending from the side edge of the lens to the middle part of the lens and a fixing hole which is arranged on the front end surface or the rear end surface of the lens and communicated with the jack; each fixing hole is also detachably connected with a positioning piece which is matched with the positioning notch for clamping; the two ends of the nose bridge and one ends of the two glasses legs are correspondingly inserted into the four insertion holes in the two lenses, the positioning notches are aligned with the fixing holes, the positioning piece is installed in the fixing holes, and one end of the positioning piece is clamped in the positioning notches.

2. The easy-to-assemble rimless eyewear according to claim 1, wherein:

both ends of the nose bridge and one end of each glasses leg are provided with a limiting column; a limiting groove matched with the limiting column is also formed in each of the two side edges of each lens; the opening of the jack is positioned in the limiting groove; when the positioning piece is clamped in the positioning notch, the limiting column is embedded into the limiting groove.

3. The easy-to-assemble rimless eyewear according to claim 2, wherein:

the limiting column comprises a first limiting column and a second limiting column corresponding to the first limiting column.

4. The rimless eyeglass of easy assembly as claimed in claim 3, wherein:

the length of the first limiting column is larger than that of the second limiting column.

5. The easy-to-assemble rimless eyewear according to claim 2, wherein:

the limiting groove and the limiting column extend along the horizontal direction.

6. The rimless eyeglass of claim 5 that is easy to assemble, wherein:

the limiting groove penetrates through the front end face and the rear end face of the lens.

7. The easy-to-assemble rimless eyewear according to claim 2, wherein:

the length of the limiting column is greater than that of the limiting groove.

8. The easy-to-assemble rimless eyewear according to claim 2, wherein:

the limiting columns arranged on the glasses legs and the nose bridge are integrally formed with the glasses legs and the nose bridge correspondingly.

9. The easy-to-assemble rimless eyewear according to claim 1, wherein:

the fixing hole is located on the rear end face of the lens.

10. The easy-to-assemble rimless eyewear according to claim 1, wherein:

the positioning piece is a screw.