CN214201956U

CN214201956U - Sunglasses convenient to change lens

Info

Publication number: CN214201956U
Application number: CN202023165089.7U
Authority: CN
Inventors: 杨钰峰; 袁丕红
Original assignee: Wenzhou Blue Glasses Co ltd
Current assignee: Wenzhou Blue Glasses Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-14
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a sunglasses convenient to change lens, including picture frame, a pair of mirror foot and lens, the picture frame takes shape as an organic whole, and this picture frame includes upper picture frame, lower mirror frame and the bridge of the nose, upper picture frame and lower mirror frame are connected through the bridge of the nose and are formed closed full mirror frame structure, the raw materials of lower picture frame are the PE material of high tenacity, the lens card is located on the picture frame; the two ends of the upper mirror frame are provided with upper pile heads, the two ends of the lower mirror frame are provided with lower pile heads corresponding to the upper pile heads, and the upper pile heads and the lower pile heads are provided with connecting grooves; one end of each glasses leg is provided with a connecting column matched with the connecting groove, and the connecting columns are clamped in the connecting grooves to be rotatably connected; can not cause wearing and tearing to glasses, and can realize about the high-efficient fixing and the separation of pile head conveniently, need not the waste time and operated by the glasses shop, improved the efficiency that the lens was changed.

Description

Sunglasses convenient to change lens

Technical Field

The invention relates to the technical field of glasses, in particular to sunglasses with lenses convenient to replace.

Background

The glasses are lens lenses embedded in the frame, and are worn in front of eyes to improve eyesight, protect the eyes or be used for decoration; the lenses can correct various vision problems, including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia, and the like; the wearer changes the appropriate lens according to different needs. In order to reduce damage caused by collision in activities, the existing glasses structure usually fixes lenses on a frame, and when the lenses need to be replaced, a user only can go to a glasses shop to repair and replace the lenses, so that money is wasted, and time is greatly wasted; the lenses of part of the glasses are arranged in the glasses frame in a pressing and clamping manner, so that the lenses are easily scratched, and the glasses frame is worn after long-term use, so that the lenses cannot be fixed; meanwhile, the prior art has more parts and is easy to lose. Therefore, designing sunglasses with easily replaceable lenses without wearing the sunglasses becomes a technical problem which needs to be solved urgently.

Disclosure of Invention

The invention provides sunglasses with lenses convenient to replace in order to solve the problems.

The technical scheme of the utility model, a sunglasses convenient to change lens, including picture frame, a pair of mirror foot and lens, the picture frame takes shape as an organic whole, and this picture frame includes upper picture frame, lower picture frame and the bridge of the nose, upper picture frame and lower picture frame are connected through the bridge of the nose and are formed closed full picture frame structure, the raw materials of lower picture frame are the PE material of high tenacity, the lens card is located on the picture frame; the two ends of the upper mirror frame are provided with upper pile heads, the two ends of the lower mirror frame are provided with lower pile heads corresponding to the upper pile heads, and the upper pile heads and the lower pile heads are provided with connecting grooves; the pair of glasses legs are respectively connected with two sides of the glasses frame and are respectively provided with a pair of connecting columns matched with the connecting grooves, and the connecting columns are clamped in the connecting grooves to be rotatably connected.

After the structure is adopted, the connecting column on the glasses leg is pulled out of the connecting groove, the lower glasses frame is pulled to be bent to separate the upper pile head from the lower pile head, the lens is taken out of the glasses frame, the lower glasses frame is reset after a new lens is replaced, and the connecting column is clamped into the connecting groove again to complete the replacement of the lens; the upper glasses frame, the lower glasses frame and the nose bridge are integrally formed, so that the existence of parts is reduced, and the problem that the glasses cannot be used due to the loss of the parts is avoided; through the lower lens frame of crooked high tenacity, make near the space increase of lens, be convenient for take out the lens, and can not lead to the fact wearing and tearing to glasses, through spliced pole and spread groove cooperation, the fixed and separation of pile head about can realizing high-efficiently conveniently need not the waste time and operated by the glasses shop, has improved the efficiency that the lens was changed.

As a further improvement, the utility model is arranged on the same glasses leg, one side of the connecting column in opposite directions is provided with a corresponding fixture block, a clamping groove which is adapted to the fixture block is arranged on the inner wall of the connecting groove, and the notch of the clamping groove is provided with a fillet structure.

After the structure is adopted, the connecting column enters the connecting groove, and the clamping block is clamped into the clamping groove to fix the connection between the glasses legs and the glasses frame; the notch through the draw-in groove is fillet structure, plays the guide effect when the fixture block passes in and out, avoids the fixture block to receive the damage.

As a further improvement of the present invention, the mirror frame is provided with a lens fixing groove adapted to the lens, and the edge of the lens is inserted into the lens fixing groove.

After adopting above-mentioned structure, insert in the lens fixed slot through the edge with the lens, can prevent that external force from leading to the lens to remove in the picture frame, lead to eye piece and picture frame to appear wearing and tearing, the picture frame loses the ability of fixed lens.

As a further improvement, the upper pile head and the lower pile head are contacted with a vertical positioning column, and the lower pile head is provided with a positioning hole matched with the positioning column.

After adopting above-mentioned structure, insert the locating hole through the reference column, relative position when making upper pile head and lower pile head be connected is fixed, avoids pile head dislocation to lead to the picture frame to walk the shape, and then leads to the lens to warp along with the picture frame together, and the life of lens shortens.

As a further improvement of the present invention, the lens is fixed with a polarizing layer covering the surface.

After adopting above-mentioned structure, can get rid of more effectively and filter the scattered light in the light beam through the polarisation layer on lens surface, the protection person's of wearing eyes does not receive the injury because of the highlight.

Drawings

Fig. 1 is a schematic view of the present invention.

Fig. 2 is a schematic view of the connection structure of the temple.

Fig. 3 is an enlarged view of the pile head portion a.

Fig. 4 is a schematic view of a lens fixing structure.

The spectacle frame comprises a spectacle frame body 1, spectacle legs 2, lenses 3, an upper spectacle frame body 4, a lower spectacle frame body 5, a nose bridge 6, an upper pile head 7, a lower pile head 8, a connecting groove 9, a connecting column 10, a clamping block 11, a clamping groove 12, a lens fixing groove 13, a positioning column 14 and a positioning hole 15.

Detailed Description

As shown in fig. 1-4, a pair of sunglasses with lenses convenient to replace includes a frame 1, a pair of temple members 2 and lenses 3, the frame 1 is integrally formed, the frame 1 includes an upper frame 4, a lower frame 5 and a nose bridge 6, the upper frame 4 and the lower frame 5 are connected through the nose bridge 6 to form a closed full frame structure, the lower frame 5 is made of a high-toughness PE material, and the lenses 3 are clamped on the frame 1; the two ends of the upper mirror frame 4 are both provided with upper pile heads 7, the two ends of the lower mirror frame 5 are both provided with lower pile heads 8 corresponding to the upper pile heads 7, and the upper pile heads 7 and the lower pile heads 8 are both provided with connecting grooves 9; the pair of glasses legs 2 are respectively connected with two sides of the glasses frame 1 and are respectively provided with a pair of connecting columns 10 matched with the connecting grooves 9, and the connecting columns 10 are clamped in the connecting grooves 9 to be rotatably connected.

The connecting column 10 on the glasses leg 2 is pulled out of the connecting groove 9, the lower glasses frame 5 is pulled to bend to separate the upper pile head 7 from the lower pile head 8, the lens 3 is taken out of the glasses frame 1, the lower glasses frame 5 is reset after a new lens 3 is replaced, and the connecting column 10 is clamped into the connecting groove 9 again to complete replacement of the lens 3; the upper glasses frame 4, the lower glasses frame 5 and the nose bridge 6 are integrally formed, so that the existence of parts is reduced, and the problem that the glasses cannot be used due to the loss of the parts is avoided; through crooked high tenacity lower picture frame 5, make the space increase near lens 3, be convenient for take out lens 3, and can not lead to the fact wearing and tearing to glasses, through spliced pole 10 and the cooperation of spread groove 9, the fixed and separation of pile head about can realizing high-efficiently conveniently need not the waste time and operated by the spectacle shop, has improved the efficiency that lens 3 was changed.

The opposite sides of the connecting columns 10 arranged on the same glasses legs 2 are provided with corresponding clamping blocks 11, the inner walls of the connecting grooves 9 are provided with clamping grooves 12 matched with the clamping blocks 11, and notches of the clamping grooves 12 are provided with fillet structures.

When the connecting column 10 enters the connecting groove 9, the clamping block 11 is clamped into the clamping groove 12, and the connecting of the lens leg 2 and the lens frame 1 is fixed; the notch through the clamping groove 12 is of a fillet structure, so that the clamping block 11 is prevented from being damaged by a guiding effect when the clamping block 11 enters and exits.

The spectacle frame 1 is provided with a lens fixing groove 13 corresponding to the lens 3, and the edge of the lens 3 is inserted into the lens fixing groove 13.

By inserting the edge of the lens 3 into the lens fixing groove 13, it is possible to prevent the lens 3 from moving in the frame 1 due to external force, resulting in the wear of the eyepieces 3 and the frame 1, and the frame 1 loses the ability of fixing the lens 3.

The contact surface of the upper pile head 7 and the lower pile head 8 is provided with a vertical positioning column 14, and the lower pile head 8 is provided with a positioning hole 15 matched with the positioning column 14.

The positioning column 14 is inserted into the positioning hole 15, so that the relative position of the upper pile head 7 and the lower pile head 8 is fixed when the upper pile head and the lower pile head are connected, the phenomenon that the pile heads are staggered to cause the shape of the spectacle frame 1 is avoided, the spectacle lens 3 deforms along with the spectacle frame 1, and the service life of the spectacle lens 3 is shortened.

The lens 3 is fixedly provided with a polarizing layer covering the surface.

The polarized light layer on the surface of the lens 3 can effectively eliminate and filter the scattered light in the light beam, and the eyes of the wearer are protected from being damaged by strong light.

Claims

1. The utility model provides a sunglasses convenient to change lens, includes picture frame (1), a pair of mirror foot (2) and lens (3), its characterized in that: the spectacle frame (1) is integrally formed, the spectacle frame (1) comprises an upper spectacle frame (4), a lower spectacle frame (5) and a nose bridge (6), the upper spectacle frame (4) and the lower spectacle frame (5) are connected through the nose bridge (6) to form a closed full spectacle frame structure, the lower spectacle frame (5) is made of a high-toughness PE material, and the lenses (3) are clamped on the spectacle frame (1); the two ends of the upper mirror frame (4) are provided with upper pile heads (7), the two ends of the lower mirror frame (5) are provided with lower pile heads (8) corresponding to the upper pile heads (7), and the upper pile heads (7) and the lower pile heads (8) are provided with connecting grooves (9); the pair of glasses legs (2) are respectively connected with two sides of the glasses frame (1) and are respectively provided with a pair of connecting columns (10) matched with the connecting grooves (9), and the connecting columns (10) are clamped in the connecting grooves (9) to be rotatably connected.

2. Sunglasses with lenses that are easy to replace according to claim 1, characterized in that: the glasses leg structure is characterized in that the opposite sides of the connecting columns (10) arranged on the same glasses legs (2) are provided with corresponding clamping blocks (11), the inner walls of the connecting grooves (9) are provided with clamping grooves (12) matched with the clamping blocks (11), and notches of the clamping grooves (12) are provided with fillet structures.

3. Sunglasses with lenses that are easy to replace according to claim 1, characterized in that: the glasses frame (1) is provided with a lens fixing groove (13) matched with the lenses (3), and the edges of the lenses (3) are inserted into the lens fixing groove (13).

4. Sunglasses with lenses that are easy to replace according to claim 1, characterized in that: the one side of going up pile head (7) and lower pile head (8) contact is equipped with vertically reference column (14), lower pile head (8) are equipped with locating hole (15) that suit with reference column (14).

5. Sunglasses with lenses that can be easily replaced according to any of claims 1-4, characterized by: the lens (3) is fixedly provided with a polarizing layer covering the surface.