CN216622796U

CN216622796U - Polarized lens with quick mounting structure

Info

Publication number: CN216622796U
Application number: CN202220085152.6U
Authority: CN
Inventors: 陈金清
Original assignee: Yingtan Jiaqi Optical Technology Co ltd
Current assignee: Yingtan Jiaqi Optical Technology Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-05-27
Anticipated expiration: 2032-01-13

Abstract

The utility model relates to the field of lenses and discloses a polarized lens with a quick mounting structure, which comprises a lens frame, wherein the left end and the right end of the lens frame are fixedly connected with lens mounting frames, the polarized lenses are arranged in the lens mounting frames, the other sides of the top ends of the lens mounting frames are provided with embedding grooves, the other ends of rotating frames are fixedly connected with embedding blocks, the inner side walls of ear grooves are fixedly connected with one ends of reset springs, the other ends of the reset springs are fixedly connected with pressing blocks, and the four corners of the side surfaces of the polarized lenses are provided with circular-angle surfaces. According to the utility model, the clamping groove on the polarized lens is aligned with the position of the clamping strip on the inner wall of the lens mounting frame, the rotating frame is closed, and the pressing blocks are extruded by two sides of the embedded block to move towards the ear groove under the action of the reset spring, so that the embedded block is completely clamped into the embedded groove to complete the installation.

Description

Polarized lens with quick mounting structure

Technical Field

The utility model relates to the field of lenses, in particular to a polarized lens with a quick mounting structure.

Background

The polarized lens is a lens which only allows light with a certain polarization direction in natural light to pass through, and the object to be seen can be darkened when the polarized lens is worn due to the filtering effect of the polarized lens, and in order to filter dazzling light in the even direction of the sun on water, land or snow, a special vertical coating is added on the lens, so that the polarized lens is called as the polarized lens.

Chinese patent document CN208903021U discloses a polarized lens, when the structure is used, the cooperation of the T-shaped groove on the first frame and the mounting groove of the upper lens and the lower lens is passed through earlier, the polarized lens in the upper lens and the lower lens is fixed, after the fixing is completed, the fixed block on the first frame is aligned with the fixed slot on the second frame and is put in, then the first frame is fixed with the second frame by the first frame other end fixing device, the whole fixing is completed, the polarized lens is convenient to use when being protected, and the polarized lens is convenient to take out and replace when being damaged. But this structure installation process is showing a bit loaded down with trivial details, and degree of convenience is not enough, and lens and mirror holder can produce wearing and tearing in the installation, influences the life of lens, needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a polarized lens with a quick mounting structure.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a polarized lens with quick mounting structure, includes the mirror holder, the equal fixedly connected with lens installing frame in both ends about the mirror holder, the inside polarized lens that all is provided with of lens installing frame, all rotate on lens installing frame top one side and connect in turret one end, lens installing frame top opposite side all is provided with the embedded groove, the equal fixedly connected with embedding piece of the turret other end, embedded groove both sides wall middle part all is provided with the ear groove, the equal fixed connection in reset spring one end of ear inslot inside wall, the equal fixedly connected with briquetting of the reset spring other end, embedding piece middle part both sides all are provided with the spacing groove with the corresponding position department of briquetting, middle part a week of polarized lens side surface is provided with the block groove, the four corners department of polarized lens side surface all is provided with the fillet face.

As a further description of the above technical solution:

the nose pads are fixedly connected to two sides of the bottom of the front end of the mirror bracket.

As a further description of the above technical solution:

the embedded blocks are all arranged inside the embedded groove.

As a further description of the above technical solution:

the equal fixedly connected with block strip of lens installing frame inner wall a week.

As a further description of the above technical solution:

the bottom end of the embedding block is fixedly connected with a first magnet.

As a further description of the above technical solution:

and the bottom in the embedded groove is fixedly connected with a second magnet.

As a further description of the above technical solution:

and a rubber gasket is fixedly connected to the inner wall of the clamping groove in a circle.

As a further description of the above technical solution:

the surface of the fillet surface is fixedly connected with a wear-resistant coating, and the wear-resistant coating is made of wear-resistant ceramic.

The utility model has the following beneficial effects:

1. according to the utility model, the rotating frame at the top of the lens mounting frame is opened, the clamping groove on the polarized lens is aligned to the position of the clamping strip on the inner wall of the lens mounting frame, so that the clamping action of the polarized lens can be completed, then the rotating frame is closed, the pressing block is extruded at the two sides of the embedded block to move towards the ear groove under the action of the reset spring, so that the embedded block is completely clamped into the embedded groove, the embedded block is only required to be pulled out of the embedded groove by a little force during disassembly, the rotating frame can be opened, and the polarized lens can be taken out of the lens mounting frame.

2. According to the utility model, the rubber gasket can improve the installation firmness of the polarized lens and the lens installation frame and also can provide certain shock absorption for the polarized lens, and the wear-resistant coatings at the four corners of the polarized lens can greatly reduce the wear generated in the use process and prolong the service life of the polarized lens.

Drawings

FIG. 1 is a front view of an interior of a polarized lens with a quick-mount structure according to the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic perspective view of a lens of a polarized lens with a quick-mounting structure according to the present invention.

Illustration of the drawings:

1. a frame; 2. a lens mounting frame; 3. clamping the strip; 4. a polarized lens; 5. a nose pad; 6. a rotating frame; 7. embedding a block; 8. a groove is embedded; 9. an ear canal; 10. a return spring; 11. briquetting; 12. a limiting groove; 13. a first magnet; 14. a second magnet; 15. a clamping groove; 16. a rubber gasket; 17. a rounded corner surface; 18. and (3) wear-resistant coating.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a polarized lens with a quick installation structure comprises a lens frame 1, wherein the left end and the right end of the lens frame 1 are fixedly connected with a lens installation frame 2, the structure of the polarized lens 4 is mainly installed, the polarized lens 4 is arranged in the lens installation frame 2, one side of the top end of the lens installation frame 2 is rotatably connected with one end of a rotating frame 6, the other side of the top end of the lens installation frame 2 is provided with an embedded groove 8, the other end of the rotating frame 6 is fixedly connected with an embedded block 7, the middle parts of the two side walls of the embedded groove 8 are provided with lug grooves 9, the inner side walls of the lug grooves 9 are fixedly connected with one end of a reset spring 10, the other end of the reset spring 10 is fixedly connected with a pressing block 11, the positions of the two sides of the middle part of the embedded block 7 corresponding to the pressing block 11 are provided with limit grooves 12, the rotating frame 6 at the top of the lens installation frame 2 is opened, and clamping grooves 15 on the polarized lens 4 are aligned with clamping strips 3 on the inner wall of the lens installation frame 2, can accomplish the block action of polarized lens 4, then close rotating turret 6, make in the embedded groove 8 is gone into to embedded piece 7 card, under reset spring 10's effect, embedded piece 7 both sides extrusion briquetting 11 removes to ear groove 9, make embedded piece 7 card go into in the embedded groove 8 completely, the middle part a week of polarized lens 4 side surface is provided with block groove 15, accomplish polarized lens 4's block with the cooperation of block strip 3, the four corners department of polarized lens 4 side surface all is provided with fillet 17.

Equal fixedly connected with nose in 1 front end bottom both sides of mirror holder holds in the palm 5, improve and wear the comfort level, embedded piece 7 all sets up inside embedded

groove

8, 2 equal fixedly connected with block strips 3 of inner wall a week of lens installing frame, with the cooperation of block groove 15, the equal fixedly connected with first magnet 13 in 7 bottoms of embedded piece, the equal fixedly connected with second magnet 14 of bottom in embedded groove 8, improve the stability after the installation, 15 inner wall a week fixedly connected with rubber packing ring 16 in block groove, with the above-mentioned reason, the equal fixedly connected with wear-resistant coating 18 in surface of fillet face 17, the 18 materials of wear-resistant coating set up to wear-resistant pottery, the wearing resistance is improved, and the service life is prolonged.

The working principle is as follows: at first open the rotating turret 6 at 2 tops of lens installing frame, the block strip 3 positions on the 2 inner walls of the alignment lens installing frame of block groove 15 on the polarized lens 4, can accomplish polarized lens 4's block action, then close rotating turret 6, make embedding piece 7 card go into in the embedded groove 8, under reset spring 10's effect, embedding piece 7 both sides extrusion briquetting 11 removes to the ear groove 9, make embedding piece 7 card go into in the embedded groove 8 completely, utilize first magnet 13 and second magnet 14's mutual correspondence to carry on spacing fixedly, only need extract embedded groove 8 with embedding piece 7 hard a little when needing to dismantle, can open rotating turret 6, can follow lens installing frame 2 interior extraction polarized lens 4 can.

Finally, it should be noted that: 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 utility model.

Claims

1. A polarized lens with a quick mounting structure, comprising a frame (1), characterized in that: the spectacle frame is characterized in that the left end and the right end of the spectacle frame (1) are fixedly connected with a lens installing frame (2), polarized lenses (4) are arranged inside the lens installing frame (2), one side of the top end of the lens installing frame (2) is rotatably connected to one end of a rotating frame (6), the other side of the top end of the lens installing frame (2) is provided with an embedded groove (8), the other end of the rotating frame (6) is fixedly connected with an embedded block (7), the middle parts of the two side walls of the embedded groove (8) are provided with lug grooves (9), the inner side walls of the lug grooves (9) are fixedly connected to one end of a reset spring (10), the other end of the reset spring (10) is fixedly connected with a pressing block (11), the two sides of the middle part of the embedded block (7) are provided with limiting grooves (12) corresponding to the pressing block (11), and a clamping groove (15) is formed in the middle circle of the side surface of the polarized lenses (4), and round corner surfaces (17) are arranged at four corners of the side surface of the polarized lens (4).

2. A polarized lens with a quick-mount structure according to claim 1, characterized in that: the glasses frame (1) is characterized in that nose pads (5) are fixedly connected to two sides of the bottom of the front end of the glasses frame.

3. A polarized lens with a quick-mount structure according to claim 1, characterized in that: the embedded blocks (7) are all arranged in the embedded grooves (8).

4. A polarized lens with a quick-mount structure according to claim 1, characterized in that: the lens installing frame (2) is characterized in that a clamping strip (3) is fixedly connected to the inner wall of the lens installing frame in a circle.

5. A polarized lens with a quick-mount structure according to claim 1, characterized in that: the bottom end of the embedding block (7) is fixedly connected with a first magnet (13).

6. A polarized lens with a quick-mount structure according to claim 1, characterized in that: the bottom in the embedded groove (8) is fixedly connected with a second magnet (14).

7. A polarized lens with a quick-mount structure according to claim 1, characterized in that: and a rubber gasket (16) is fixedly connected to the inner wall of the clamping groove (15) in a circle.

8. A polarized lens with a quick-mount structure according to claim 1, characterized in that: the surface of the fillet surface (17) is fixedly connected with a wear-resistant coating (18), and the wear-resistant coating (18) is made of wear-resistant ceramic.