CN211878360U

CN211878360U - Sunglass lens with vision correcting function

Info

Publication number: CN211878360U
Application number: CN202020667742.0U
Authority: CN
Inventors: 吴显林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-11-06
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a sunglasses lens with correct eyesight function, including sunglasses lens body, two mirror surfaces about sunglasses lens body sets up including being the symmetry, two that the symmetry set up the mirror surface all includes the plain trimming district and the eyesight correction trimming district that integrated into one piece set up, the plain trimming district is around setting up in the periphery that the eyesight correction trimming district, and the position integrated into one piece that corresponds the lens body longitudinal centerline between the plain trimming district of two mirror surfaces about is provided with the bridge of the nose cutting district. The utility model provides a need not additionally to wear sunglasses clamping piece, can enough carry out vision correction, can shield the sunglasses lens that has the correction of vision function of filtering ultraviolet highlight again.

Description

Sunglass lens with vision correcting function

Technical Field

The utility model belongs to the technical field of the sunglass lens, especially, sunglass lens with correct eyesight function.

Background

Sunglasses are a type of spectacles that have a wide range of uses, and which provide glare to the wearer and protect the eyes. In the prior art, most sunglasses have flat lenses, and when a wearer with visual defects, such as a myopia patient and a hypermetropia patient, wears sunglasses lenses, vision correction measures, such as wearing contact lenses or wearing corrective glasses and achieving the purpose of shielding glare by adding sunglass clips are needed. In the former, the wearing of contact lenses can correct vision, but causes problems of physical discomfort such as dry eyes and eye inflammation; the sunglasses clamping piece is clamped on the glasses, although strong light can be shielded when the glasses are used for performing refraction correction, the sunglasses clamping piece is inconvenient to clamp and easy to fall off, and the sunglasses clamping piece on the market cannot be matched with the lens shapes of different glasses due to different lens shapes of different glasses, and the sunglasses clamping piece is not attractive in matching use. In addition, current sunglasses all are two lens components of a whole that can function independently processing, and fixed connection is carried out to rethread picture frame, and not only the processing step is loaded down with trivial details, and the weight of picture frame also makes the travelling comfort of wearing reduce.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a need not additionally to wear the sunglasses clamping piece, can enough carry out vision correction, can shield the sunglasses lens that has the function of correcting vision that filters ultraviolet highlight again.

In order to realize the purpose, the utility model discloses a technical scheme is: the utility model provides a sunglasses lens with correct eyesight function, includes the lens body, the lens body is including being two mirror surfaces about the symmetry sets up, two that the symmetry set up the mirror surface is all including the plain trimming district and the eyesight correction trimming district that integrated into one piece set up, the plain trimming district is around setting up in the periphery of eyesight correction trimming district, and the position integrated into one piece that corresponds the lens body longitudinal center line between the plain trimming district of two mirror surfaces about is provided with bridge of the nose cutting district.

By adopting the scheme, sunglass lenses with different shapes and sizes can be cut in the plain cutting area and the vision correction cutting area by utilizing cutting processing means (such as laser cutting) in the prior art so as to meet different requirements of users on appearances, the plain cutting area surrounds the periphery of the vision correction cutting area so as to ensure that the cut lenses can simultaneously achieve the vision correction function under the condition of ensuring ultraviolet filtering, and the nose bridge cutting area is integrally formed between the plain cutting areas of the left mirror surface and the right mirror surface so as to ensure that the sunglasses can be connected through the nose bridge cutting area to achieve the purpose of integral arrangement in the cutting forming process, thereby facilitating the processing and cutting, and when the lenses are used for manufacturing the glasses, the glasses can be assembled into a pair of glasses only by punching mounting holes of the glasses legs and the nose bridge supports at corresponding positions on the lenses, need not to adopt the fixed lens of picture frame, reduce the weight of glasses, improve the travelling comfort of wearing.

As a further setting of the utility model, the vision correction cutting area is arranged below the middle part of the mirror surface.

By adopting the scheme, the vision correction cutting area is arranged below the middle part of the mirror surface, so that the requirements of different users on different mirror surfaces can be met during cutting and processing. For example, if the user has more requirements on vision correction, the user can cut the glasses close to the lower part of the lens surface during cutting, so that the vision correction area is more, if the user has less requirements on vision correction (for example, the user only needs to use the old people with presbyopic glasses for watching newspapers, business cards or telephone books occasionally), the cutting range can be close to the upper part of the lens surface during cutting, and only a certain vision correction area is required to be arranged below the formed cut lenses, so that the use range of the product is enlarged.

As a further setting of the utility model, the vision correction cutting area is circular with a diameter of 2-3 cm.

As the utility model discloses a further setting, the left and right sides the distance between the vision correction cutting area centre of a circle is 50~70 mm.

By adopting the scheme, the cutting processing can be carried out according to the pupil distance of the user, so that the wearing is more comfortable, and the processing is more convenient.

As a further setting of the utility model, the width that the bridge of the nose cut the district is the gradually little setting from top to bottom, just the transverse section that the bridge of the nose cut the district is convex setting.

Adopt above-mentioned scheme, the width of the bridge of the nose depends on the distance of user's face type or eyes, is the gradually little setting from top to bottom through the width with bridge of the nose cutting area, conveniently cuts the lens that forms the more suitable user's size, and convex setting accords with the human streamline at the bridge of the nose more for wear more comfortablely.

As a further setting of the utility model, the mirror surface outwards extends and is provided with a plurality of grip blocks that are used for conveniently carrying out the centre gripping to the mirror surface and fix.

By adopting the scheme, the cutting device in the prior art can clamp the clamping block through the clamping mechanism, so that the mirror surface can be fixed, and the cutting device can cut conveniently.

The present invention will be further described with reference to the accompanying drawings.

Drawings

FIG. 1 is a front view of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram 1 of an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an embodiment of the present invention, FIG. 2;

fig. 4 is a schematic diagram of the cutting range of the embodiment of the present invention.

Detailed Description

The utility model discloses a concrete embodiment is shown in fig. 1-3, a sunglasses lens with correct eyesight function, including sunglasses lens body 1, sunglasses lens body 1 is including being two mirror surfaces 11 about the symmetry sets up, and the symmetry sets up two mirror surface 11 all includes the plain light cutting district 111 and the eyesight correction cutting district 112 that integrated into one piece set up, plain light cutting district 111 centers on the periphery that sets up at the eyesight correction cutting district 112, and the position integrated into one piece that corresponds the vertical central line of lens body between two mirror surfaces 11's plain light cutting district 111 about is provided with bridge of the nose cutting district 12.

In the present embodiment, the vision correction cutoff area 112 is disposed below the middle of the mirror surface 11. The vision correction cutting area 112 is arranged below the middle part of the mirror surface 11, so that the requirements of different users on different mirror surfaces 11 can be met during cutting processing. For example, if the user has more requirements for vision correction, the user can cut the glasses close to the lower part of the mirror surface 11 during cutting, so that the vision correction area is more, and if the user has less requirements for vision correction (for example, the user only needs to use presbyopic glasses to watch newspapers, business cards or phone books occasionally), the cutting range can be close to the upper part of the mirror surface 11 during cutting, and only a certain vision correction area is required to be formed below the cut glasses, so that the use range of the product is expanded.

In this embodiment, the vision correction cutting area 112 is a circle with a diameter of 2-3 cm.

The distance between the centers of the vision correction cutting areas 112 on the left side and the right side is 50-70 mm. Can cut processing according to user's interpupillary distance for wear more comfortable, processing is also more convenient.

In this embodiment, the width of the nose bridge cutting area 12 is gradually reduced from top to bottom, and the transverse section of the nose bridge cutting area 12 is arc-shaped. The width of the bridge of the nose depends on the distance of user's face or eyes, is the gradually little setting from top to bottom through the width with bridge of the nose cutting area, conveniently cuts the lens that forms the more suitable user's size, and convex setting accords with the human streamline more at the bridge of the nose for wear more comfortablely.

In this embodiment, as shown in fig. 4, a plurality of clamping blocks 13 for facilitating clamping and fixing the mirror 11 extend outwards from the mirror 11. Make things convenient for cutting device among the prior art to carry out the centre gripping with grip block 13 earlier through fixture for the mirror surface can be fixed, thereby makes things convenient for cutting device to cut. The cutting is performed, for example, by laser cutting, thereby forming the lens shape 2 shown in the figure. Lens shape 2 is changeable in shape, wears comfortable the time, can enough carry out vision correction, can shield again and filter the ultraviolet ray highlight, and can satisfy the variety of sunglasses outward appearance processing, satisfies the fashion demand.

The utility model discloses do not confine the above-mentioned embodiment to, the general technical personnel in this field can adopt other multiple embodiments to implement according to the utility model discloses a, perhaps all adopt the utility model discloses a design structure and thinking do simple change or change, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a sunglass lens with correct eyesight function which characterized in that: including sunglasses lens body, sunglasses lens body is including being two mirror surfaces about the symmetry sets up, and the symmetry sets up two the mirror surface all includes the plain trimming district and the vision correction trimming district that integrated into one piece set up, the plain trimming district is around setting up at the periphery of vision correction trimming district, and the position integrated into one piece that corresponds lens body longitudinal center line between the plain trimming district of two mirror surfaces about is provided with the bridge of the nose cutting district.

2. The sunglass lens with vision-correcting function according to claim 1, characterized in that: the vision correction cutting area is arranged below the middle of the mirror surface.

3. The sunglass lens with vision-correcting function according to claim 2, characterized in that: the vision correction cutting area is circular with the diameter of 2-3 cm.

4. The sunglass lens with vision-correcting function according to claim 3, characterized in that: the distance between the centers of the vision correction cutting areas on the left side and the right side is 50-70 mm.

5. The sunglass lens with vision-correcting function according to claim 1, characterized in that: the width in bridge of the nose cutting district is the setting that diminishes from top to bottom, just the transverse section in bridge of the nose cutting district is convex setting.

6. The sunglass lens with vision-correcting function according to claim 1, characterized in that: the mirror surface outwards extends and is provided with a plurality of clamping blocks which are used for conveniently clamping and fixing the mirror surface.