CN210924123U - Anti-fatigue and pressure-reducing integrated mirror - Google Patents

Abstract

The utility model relates to an anti-fatigue decompression integrated mirror, which comprises a left lens, a right lens and a mirror beam; the method is characterized in that: the left lens and the right lens are symmetrically formed on two sides of the bridge, and the height of the lenses is between 20mm and 50 mm; the lenses are designed up and down to see the distance zone and the near zone. The utility model discloses utilize integration glasses forming process to with two different optical number degree districts about the lens shaping, and combine with the eye custom, also lift the eye and see far the eye and see near natural action, both can design into myopia glasses, also can the shaping presbyopic glasses, and the lens cut apart out by water flat line from top to bottom and see far and see near district, avoid producing the discomfort of image distortion because of design gradual change transition, also simplify integrated into one piece's the technology degree of difficulty simultaneously.

Description

Anti-fatigue and pressure-reducing integrated mirror

The technical field is as follows:

the utility model belongs to correct eyesight lens field, in particular to anti-fatigue decompression integrated mirror.

Background art:

the prior progressive zoom lens is mainly used for presbyopic glasses, and solves the trouble of carrying a plurality of pairs of glasses; however, no matter the presbyopia or myopia lenses, serious blind zones are generated on two sides, the vision is deteriorated due to unclear vision, and dangerous factors exist when a user drives the vehicle to go up and down stairs. In the field of myopia of teenagers, a gradual change method is not adopted, and due to the fact that eyeballs of the teenagers have good functions and strong self-care adjusting capability, the myopia-preventing glasses can adapt to adjustment of near seeing and far seeing. Therefore, the purpose of far-vision and clear vision is also to ensure that the blackboard can be seen clearly in class, and if the glasses used for class are still used, the vision is deteriorated after a certain time, such as a school period, and deeper glasses are worn again.

The inventor makes corresponding innovation for the industry, for example, patent application No. 201420175401.6 discloses a lens for preventing and slowing down myopia progression, which is characterized in that the lens is sequentially designed into a far-viewing area, a middle-viewing distance area and a near-viewing area from top to bottom, the lens is organically divided into three areas with different luminosity according to the eye using habits and the physiological functions of eyeballs of teenagers, the eye using sanitation of myopia patients is ensured, and the purpose of slowing down myopia progression or worsening is finally achieved by matching with the eye regulating function of people. However, the scheme is similar to customization, and different myopia degrees need to be provided with lenses corresponding to the myopia degrees, and the popularization of the product is limited due to the selection and the configuration of the spectacle frame.

The integrated glasses are also presented to the public along with the development of industrial processes, but mainly aim at eye protection. Like patent application No. 201020572589.X and application No. 201010516258.9, provide a lens and integrative glasses of picture frame and processing method, create the scheme that the goggles simplified the preparation, nevertheless there is the limitation, how to expand in the corrective glasses field, become the utility model discloses the object of research.

The invention content is as follows:

the utility model aims at designing an integrated into one piece has lens and bridge, and the lens divide into from top to bottom and see far zone and see the antifatigue decompression integrated mirror of nearly district.

The utility model discloses technical scheme realizes like this: an anti-fatigue decompression integrated mirror comprises a left lens, a right lens and a bridge; the method is characterized in that: the left lens and the right lens are symmetrically formed on two sides of the bridge, and the height of the lenses is between 20mm and 50 mm; the lenses are designed up and down to see the distance zone and the near zone.

The left and right lenses are divided into a far-viewing zone and a near-viewing zone by a horizontal line, and the horizontal line is positioned in the range of 0-10mm below the center of the lenses.

The width of the lenses is 30mm-60mm, and shaft seats for mounting the glasses legs are formed on the outer sides of the left and right lenses.

The utility model discloses utilize integrated glasses forming process, and with lens shaping upper and lower two different diopter number areas, and combine with the habit of using the eye, also lift the eye and see far the nearly natural action of eye perpendicularity, both can design into spectacles for myopia, design into the far zone that sees far that has darker luminosity on lens upper portion, and the lens lower part is the near zone that sees that has light luminosity, guarantee that myopia patient uses eye health, greatly reduce with eye fatigue, effectively avoid near-sighted deepening; can also be designed into presbyopic glasses, the lower part has larger optical power, and the upper part is shallower or flat; the upper and lower parts of the lens are divided into a far-looking area and a near-looking area by a horizontal line, so that the discomfort of image distortion caused by the gradual transition of the design is avoided, and the process difficulty of integral molding is also simplified.

Description of the drawings:

the present invention will be further explained with reference to the following specific drawings:

FIG. 1 is a view of an anti-fatigue and pressure-reducing integrated mirror

FIG. 2 is a schematic view of an orthographic projection of an anti-fatigue decompression integrated mirror

Wherein

1-lens 11-far viewing zone 12-near viewing zone 13-horizontal line

2-bridge 3-axle seat A-lens center

The specific implementation mode is as follows:

referring to fig. 1 and 2, the fatigue-resistant decompression integrated mirror comprises a left lens 1, a right lens 1 and a bridge 2; the left and right lenses 1 are symmetrically formed on two sides of the bridge 2, the height of the lenses is between 20mm and 50mm, the width of the lenses is between 30mm and 60mm, the lenses can be worn by people with various face shapes and pupil distances, the lens profiles with different fashion characteristics can be designed, and the lenses particularly have a pseudo-classic round lens special shape; and the outsides of the left and right lenses 1 are also formed with a shaft seat 3 for installing the glasses legs; only the glasses legs are required to be selected when the glasses are matched, and the glasses are arranged on the integrated glasses conforming to the optical power, so that the complex process of matching the glasses is not required.

During molding, raw materials which are in accordance with the requirements for manufacturing the lenses are selected, the integrated lens with the left lens 1, the right lens 1, the bridge 2 and the shaft seat 3 is directly molded, and the bridge 2 and the shaft seat 3 can be coated on the surface as required; besides, the rims of the left and right lenses 1 can be formed, and can be coated and decorated, which still belongs to the protection of the integrated mirror.

The lens 1 is designed into a far-viewing area 11 and a near-viewing area 12 from top to bottom, more specifically, the left lens 1 and the right lens 1 are divided into the far-viewing area 11 and the near-viewing area 12 by a horizontal line 13, and the horizontal line 13 is positioned in a range of 0-10mm below the center A of the lens, so that the optimal object image range for far viewing and near viewing is met. Because the corrected luminosity number of the lens is horizontally divided, the full-screen visual angle of the lens is realized, the lens is particularly suitable for office places, the eyes are discomfortable due to frequent switching when people look at a display screen and pay attention to desktop data or records and the like, the fatigue resistance and the pressure reduction effect are realized, and the lens using requirements of middle-aged people are met.

For example, the optical power of the lens 1 is formed into a whole myopia lens, the distance viewing zone ranges from-25 to-1000 degrees, and the near viewing zone ranges from-25 to-500 degrees, such as: the combination of-300 degrees for far viewing zone and-200 degrees for near viewing zone or the combination of-300 degrees for far viewing zone and-150 degrees for near viewing zone can be used for making more universal and large-quantity corrective integrated lens. The integrated glasses are suitable for teenagers, are used for preventing and slowing down myopia deepening, are more suitable for eye patients who have eye muscle adjustment decline in middle-aged and need correction when seeing near and seeing far, and meet the requirements of work.

For the distance viewing mirror, the distance viewing zone ranges from 0 to 200 degrees, and the near viewing zone ranges from 100 to 300 degrees, providing a combination of design options, such as: looking at the far zone at 0 degrees, looking at the combination of the near zone 100, or looking at the far zone at 100 degrees, looking at the combination of the near zone 250.

Claims (3)

1. An anti-fatigue decompression integrated mirror comprises a left lens, a right lens and a bridge; the method is characterized in that: the left lens and the right lens are symmetrically formed on two sides of the bridge, and the height of the lenses is between 20mm and 50 mm; the lenses are designed up and down to see the distance zone and the near zone.

2. The fatigue-resistant, pressure-reducing integrated mirror according to claim 1, wherein: the left and right lenses are divided into a far-viewing zone and a near-viewing zone by a horizontal line, and the horizontal line is positioned in a range of 0-10mm below the center of the lens.

3. An anti-fatigue decompression integrated mirror according to claim 1 or 2, characterized in that: the width of the lens is 30mm-60mm, and shaft seats for installing the glasses legs are formed on the outer sides of the left and right lenses.

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