CN213934452U

CN213934452U - Myopia correction spectacle frame convenient to change lens

Info

Publication number: CN213934452U
Application number: CN202021744376.0U
Authority: CN
Inventors: 李照教
Original assignee: Shenzhen Huiming Optical Co ltd
Current assignee: Shenzhen Huiming Optical Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-08-10
Anticipated expiration: 2030-08-18

Abstract

A myopia correcting spectacle frame convenient for replacing lenses relates to the technical field of spectacle accessories, wherein spectacle frames are symmetrically fixed on the left side and the right side of a connecting frame; the left side edge of the left side frame and the right side edge of the right side frame are both provided with glasses legs; the left and right sides of the front end of each glasses leg are provided with a second notch in a through mode; a first notch is formed in the glasses leg positioned on the front side of the second notch; a binding frame is arranged in the second notch; a fourth notch is formed on the inner side wall of the mirror frame; a fixed shaft is arranged in the fourth notch; the upper side wall of the lens is embedded in the fourth notch; the lower side wall of the lens is provided with a groove; a binding rope is wound on and fixed on the fixed shaft; the other end of the binding rope is wound at the groove of the lower side wall of the lens, penetrates through the rear side walls of the left and right side mirror frames and the front side walls of the second rods at the left and right sides, and is wound on the binding frame in the first notch; it can be according to the convenient dismantlement or the installation of the lens of wearer's demand, simple structure, the simple operation.

Description

Myopia correction spectacle frame convenient to change lens

Technical Field

The utility model relates to a glasses accessory technical field, concretely relates to myopia correction spectacle frame convenient to change lens.

Background

With the development of scientific technology and the improvement of the consumption level of people, more and more electronic products come into the daily life of people, and although the electronic products enrich the amateur life of people, the electronic products bring many disadvantages, such as vision decline, so the demand of glasses is gradually increased; the existing glasses comprise a frame, lenses and temples besides rimless glasses, and the lenses are fixed on the rim in various ways, but the common defects of the existing glasses are as follows: when the lens meeting the requirements of a wearer needs to be maintained or replaced, the lens is detached or installed only by matching a special tool with a professional technology due to the inconvenient disassembly of the fixing mode, so that the wearer cannot replace or repair the lens by himself; the problem is urgently to be solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's myopia correction spectacle frame of being convenient for change lens, it can be according to the convenient dismantlement or the installation to the lens of person's of wearing demand, simple structure, simple operation.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the glasses frame comprises a binding frame, a glasses frame, a supporting frame, a rubber pad, a fixed shaft, a connecting frame and a binding rope; the left side and the right side of the connecting frame are symmetrically fixed with a mirror frame; the back side walls of the spectacle frame at the left side and the right side below the connecting frame are symmetrically fixed with supporting frames; the lower end of the supporting frame is provided with a rubber pad; the outer edges of the spectacle frames on the left side and the right side are provided with spectacle legs; a second notch is formed in the front end of each glasses leg in a left-right through mode; a first notch is formed in the glasses leg positioned on the front side of the second notch; the first notch and the second notch are arranged in a penetrating way; a binding frame is arranged in the second notch; the rear end of the binding frame is screwed on the rear side wall of the second notch by using threads, and the front end of the binding frame is screwed on the front side wall of the first notch by using threads after penetrating through the first notch; the outer side wall of the glasses leg above the binding frame is screwed with a swing door; the inner side wall of the swing door is meshed with the outer side wall of the binding frame; the lower end of the outer side wall of the swing door is provided with a buckle; a fifth notch is formed in the outer side wall of the glasses leg below the binding frame, and the swing door and the glasses leg are clamped and arranged by means of the matching of a buckle and the fifth notch; a fourth notch is formed on the inner side wall of the mirror frame; a fixed shaft is arranged in the fourth notch, and the front end and the rear end of the fixed shaft are respectively fixed on the inner walls of the front side and the rear side of the fourth notch; the upper side wall of the lens is embedded in the fourth notch; the lower side wall of the lens is provided with a groove; a binding rope is wound on and fixed on the fixed shaft; the other end of the binding rope runs through the rear side wall of the left side and the right side of the mirror frame and the front side wall of the second rod on the left side and the right side after winding the groove of the lower side wall of the lens and is wound on the binding frame in the first groove.

Furthermore, the glasses legs consist of a first rod, a sliding prevention frame, a clamping cap, a screw and a second rod; the front ends of the second rods on the left side and the right side are symmetrically fixed on the outer side edges of the mirror frames on the left side and the right side; a third notch is formed in the rear side wall of the second rod; the rear end of the second rod is sleeved with a clamping cap; the front end of the first rod is inserted into the third notch, and the rear end of the first rod penetrates through the clamping cap and then is exposed out of the second rod; bosses are symmetrically fixed on the left side and the right side of the front end of the first rod; the outer side wall of the second rod on the left side and the right side is provided with a screw, and one end of the screw penetrates through the side wall of the second rod and then is abutted against the outer side wall of the first rod; the second rod and the first rod are clamped by matching the boss and the screw.

Further, all the movable sleeves on the first rod on the left side and the right side are provided with anti-sliding frames.

Furthermore, the rear ends of the first rods on the left side and the right side are symmetrically fixed with fixing buckles, and the fixing buckles on the left side and the right side are movably tied and connected by using hanging ropes.

After the structure is adopted, the beneficial effects of the utility model are that: the utility model provides a pair of spectacle frame is corrected to myopia convenient to change lens, it can be according to dismantling or installing simple structure, simple operation to the lens that wearer's demand is convenient.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a right side view of fig. 2.

Fig. 4 is a schematic structural view of the temple of the present invention.

Fig. 5 is an enlarged view of a portion a of fig. 2.

Fig. 6 is an enlarged view of a portion B of fig. 2.

Fig. 7 is an enlarged view of a portion C of fig. 3.

FIG. 8 is a schematic view of the structure of the buckle and the second rod of the present invention

Description of reference numerals:

hanging rope 1, first pole 2, antiskid frame 3, card cap 4, screw 5, second pole 6, binding frame 7, picture frame 8, lens 9, support frame 10, rubber pad 10-1, fixed axle 11, first notch 12, second notch 13, third notch 14, boss 15, No. four notches 16, link 17, binding rope 18, fixed knot 19, buckle 20, No. five notches 21, swing door 22.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 8, the following technical solutions are adopted in the present embodiment: the glasses frame comprises a binding frame 7, a glasses frame 8, a support frame 10, a rubber pad 10-1, a fixed shaft 11, a connecting frame 17 and a binding rope 18; the left side and the right side of the connecting frame 17 are symmetrically fixed with a spectacle frame 8; the rear side walls of the spectacle frame 8 at the left side and the right side below the connecting frame 17 are symmetrically fixed with supporting frames 10; the lower end of the supporting frame 10 is provided with a rubber pad 10-1; the outer edges of the left side and the right side of the spectacle frame 8 are provided with spectacle legs; the glasses legs consist of a first rod 2, an anti-skidding frame 3, a clamping cap 4, a screw 5 and a second rod 6; the front ends of the second rods 6 on the left side and the right side are symmetrically fixed on the outer edges of the spectacle frames 8 on the left side and the right side; a third notch 14 is formed in the rear side wall of the second rod 6; a clamping cap 4 is sleeved behind the second rod 6; the front end of the first rod 2 is inserted into the third notch 14; bosses 15 are symmetrically fixed on the left side and the right side of the front end of the first rod 2; the outer side wall of the second rod 6 on the left side and the right side is provided with a screw 5, and one end of the screw 5 penetrates through the side wall of the second rod 6 and then is abutted against the outer side wall of the first rod 2; the second rod 6 and the first rod 2 are clamped with each other by matching the boss 15 and the screw 5; a second notch 13 is formed in the front end of the second rod 6 in a left-right through mode; a first notch 12 is formed in the second rod 6 positioned on the front side of the second notch 13; the first notch 12 and the second notch 13 are arranged in a penetrating way; a binding frame 7 is arranged in the second notch 13; the rear end of the binding frame 7 is screwed on the rear side wall of the second notch 13 by using threads, and the front end of the binding frame 7 is screwed on the front side wall of the first notch 1 by using threads after penetrating through the first notch 12; the outer side wall of the glasses leg above the binding frame 7 is screwed with a swing door 22; the inner side wall of the swing door 22 is meshed with the outer side wall of the binding frame 7; the lower end of the outer side wall of the swing door 22 is provided with a buckle 20; a fifth notch 21 is formed in the outer side wall of the glasses leg below the binding frame 7, and the swing door 22 is clamped with the glasses leg through the matching of the buckle 20 and the fifth notch 21; a fourth notch 16 is formed on the inner side wall of the spectacle frame 8; a fixed shaft 11 is arranged in the fourth notch 16, and the front end and the rear end of the fixed shaft 11 are respectively fixed on the inner walls of the front side and the rear side of the fourth notch 16; the upper side wall of the lens 9 is embedded in the fourth notch 16; the lower side wall of the lens 9 is provided with a groove; a binding rope 18 is wound on and fixed to the fixed shaft 11; the other end of the binding rope 18 is wound around the groove on the lower side wall of the lens 9, penetrates through the rear side walls of the left and right side mirror frames 8 and the front side walls of the second rods 6 on the left and right sides, and is wound on the binding frame 7 in the first notch 12.

The working principle of the specific embodiment is as follows: when the device is used, the length of the glasses legs is adjusted according to the face shape of a wearer, the screw 5 is rotated anticlockwise firstly, the first rod 2 is enabled to be in a movable state, the first rod 2 is pulled towards the rear side at the moment, when the total length of the first rod 2 and the second rod 6 meets the requirement of the wearer, the screw 5 is rotated along the pointer, and the position of the first rod 2 is fixed;

when the eyes degree deepens and need to change lens or lens and appear damaging, utilize the finger earlier with the binding frame 7 anticlockwise rotation of both sides, make binding frame 7 go up to loosen by the state of straining around the rope 18 that binds who establishes, the rope 18 that binds of lateral wall recess department is in the dress state of loosening this moment under the lens 9, then take out lens 9 from picture frame 8 along No. four notches 16, change suitable lens 9, and insert in picture frame 8 with the upper end of lens 9 along No. four notches 16, will bind in the rope 18 presses the recess of lateral wall under the lens 9 after that, then clockwise rotation binding frame 7, the rope 18 that will bind under the lax state tightens up, accomplish the change of lens 9.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the design of the first rod 2, the anti-skid frame 3, the clamping cap 4, the screw 5, the second rod 6 and the third notch 14 is adopted, so that the length of the glasses legs can be flexibly adjusted, and the requirements of wearers with different facial shapes are met;

2. the design of binding frame 7, fixed axle 11, binding rope 18 is adopted, can be according to the convenient lens of dismantling or installing of person's of wearing's demand, simple structure, the simple operation.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A myopia correction spectacle frame convenient for lens replacement is characterized in that: the glasses comprise a binding frame (7), a glasses frame (8), a support frame (10), a rubber pad (10-1), a fixed shaft (11), a connecting frame (17) and a binding rope (18); the left side and the right side of the connecting frame (17) are symmetrically fixed with a mirror frame (8); the rear side walls of the spectacle frames (8) positioned at the left side and the right side below the connecting frame (17) are symmetrically fixed with supporting frames (10); the lower end of the supporting frame (10) is provided with a rubber pad (10-1); the outer edges of the left side and the right side of the spectacle frame (8) are provided with spectacle legs; a second notch (13) is formed in the front end of each glasses leg in a left-right through mode; a first notch (12) is formed in the glasses leg positioned on the front side of the second notch (13); the first notch (12) and the second notch (13) are arranged in a penetrating way; a binding frame (7) is arranged in the second notch (13); the rear end of the binding frame (7) is screwed on the rear side wall of the second notch (13) by using threads, and the front end of the binding frame (7) is screwed on the front side wall of the first notch (12) by using threads after penetrating through the first notch (12); a swing door (22) is screwed on the outer side wall of the glasses leg above the binding frame (7); the inner side wall of the swing door (22) is meshed with the outer side wall of the binding frame (7); the lower end of the outer side wall of the swing door (22) is provided with a buckle (20); a fifth notch (21) is formed in the outer side wall of the glasses leg below the binding frame (7), and the swing door (22) is clamped with the glasses leg through the matching of a buckle (20) and the fifth notch (21); a fourth notch (16) is arranged on the inner side wall of the spectacle frame (8); a fixed shaft (11) is arranged in the fourth notch (16), and the front end and the rear end of the fixed shaft (11) are respectively fixed on the inner walls of the front side and the rear side of the fourth notch (16); the upper side wall of the lens (9) is embedded in the fourth notch (16); the lower side wall of the lens (9) is provided with a groove; a binding rope (18) is wound on and fixed to the fixed shaft (11); the other end of the binding rope (18) is wound at the groove of the lower side wall of the lens (9), penetrates through the rear side wall of the left and right side glasses frames (8) and the front side wall of the second rod (6) at the left and right sides, and is wound on the binding frame (7) in the first notch (12).

2. A myopia correcting spectacle frame with easy lens replacement as claimed in claim 1, wherein: the glasses legs consist of a first rod (2), an anti-skidding frame (3), a clamping cap (4), a screw (5) and a second rod (6); the front ends of the second rods (6) on the left side and the right side are symmetrically fixed on the outer edges of the spectacle frames (8) on the left side and the right side; a third notch (14) is formed in the rear side wall of the second rod (6); the rear end of the second rod (6) is sleeved with a clamping cap (4); the front end of the first rod (2) is inserted into the third notch (14), and the rear end of the first rod (2) penetrates through the clamping cap (4) and then is exposed out of the second rod (6); bosses (15) are symmetrically fixed on the left side and the right side of the front end of the first rod (2); the outer side wall of the second rod (6) on the left side and the right side is provided with a screw (5), and one end of the screw (5) penetrates through the side wall of the second rod (6) and then is abutted against the outer side wall of the first rod (2); the second rod (6) and the first rod (2) are clamped by matching the boss (15) and the screw (5).

3. A myopia correcting spectacle frame with easy lens replacement as claimed in claim 1, wherein: the first rods (2) on the left side and the right side are movably sleeved with anti-sliding frames (3).

4. A myopia correcting spectacle frame with easy lens replacement as claimed in claim 1, wherein: the rear ends of the first rods (2) on the left side and the right side are symmetrically fixed with fixing buckles (19), and the fixing buckles (19) on the left side and the right side are movably tied and connected by using the hanging rope (1).