CN209070248U - A kind of magnifying spectacles - Google Patents
A kind of magnifying spectacles Download PDFInfo
- Publication number
- CN209070248U CN209070248U CN201821730307.7U CN201821730307U CN209070248U CN 209070248 U CN209070248 U CN 209070248U CN 201821730307 U CN201821730307 U CN 201821730307U CN 209070248 U CN209070248 U CN 209070248U
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- Prior art keywords
- enlarging lens
- magnifying
- optical
- utility
- model
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- 230000003287 optical effect Effects 0.000 claims abstract description 28
- 210000001508 eye Anatomy 0.000 claims abstract description 7
- 230000003321 amplification Effects 0.000 claims description 8
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 abstract description 26
- 210000005252 bulbus oculi Anatomy 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a kind of magnifying spectacles, it includes the enlarging lens for adapting to human body eyes, it is set on the enlarging lens there are two optical centre, two optical centres are located under the perpendicular bisector of eyeglass middle line at 3mm, and the distance between two optical centres are 48mm.Magnifying glass is assembled into Glasses structure by the utility model, so that people when in use directly wear magnifying spectacles in eye.Compared to existing magnifying glass, which uses just more convenient simple.Simultaneously, 3mm under the perpendicular bisector with regard to enlarging lens middle line is arranged in the optical centre of enlarging lens by the utility model, the distance of two optical centres is set as 48mm, thus allow wearer read or observe things when eyeball positive alignment enlarging lens optical centre, keep the view effect of wearer best, the object in visual range will not torsional deformation.
Description
Technical field
The utility model relates to a kind of glasses, and in particular to a kind of magnifying spectacles.
Background technique
Magnifying glass mainly amplifies things, and in some scenarios, people generally require just see thing clearly by magnifying glass
Object.Currently, magnifying glass is generally hand magnifying glass or is assemblied in enlarging instrument.
By magnifying glass assembly in enlarging instrument, use would generally be limited, and be just not suitable for when for example, seeing written material
In the magnifying glass of the type.And hand magnifying glass using when need a hand hold, for read written material also still make
With, for need with the hands to hold or carry out other operation in the case where, hand magnifying glass it is applicable just it is particularly inconvenient.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is that a kind of magnifying spectacles, magnifying glass is assembled as glasses knot
Structure, so that magnifying glass is more convenient to use simple.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of magnifying spectacles comprising one adapts to the enlarging lens of human body eyes, set on the enlarging lens there are two
Optical centre, two optical centres are located under the perpendicular bisector of eyeglass middle line at 3mm, and the distance between two optical centres
For 48mm.
The amplification factor of the magnifying spectacles is 1.32 times.
The optical center thickness of the enlarging lens is 2.87mm, and the inside R angle value of the enlarging lens is 307.7mm, outside
Side R angle value is 183.37mm.
The amplification factor of the magnifying spectacles is 1.6 times.
The optical center thickness of the enlarging lens is 2.87mm, and the inside R angle value of the enlarging lens is 189.03mm, outside
Side R angle value is 140.46mm.
The goggle type structure that the enlarging lens are integrally formed.
After adopting the above scheme, magnifying glass is assembled into Glasses structure by the utility model, so that people will put when in use
Big glasses are directly worn in eye, and the object then amplified to needs is watched.It, should compared to existing magnifying glass
Magnifying spectacles use just more convenient simple.Meanwhile the optical centre of enlarging lens is arranged with regard to magnifying glass the utility model
3mm under the perpendicular bisector of piece middle line, the distance of two optical centres are set as 48mm, and wearer is thus allowed to read or observing thing
The optical centre of eyeball positive alignment enlarging lens when object, in this way, the view effect of wearer is best, the object in visual range
It will not torsional deformation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is one structural schematic diagram of the utility model embodiment；
Fig. 3 is the A-A sectional view of Fig. 2；
Fig. 4 is the B-B sectional view of Fig. 3；
Fig. 5 is two structural schematic diagram of the utility model embodiment；
Fig. 6 is the A-A sectional view of Fig. 5；
Fig. 7 is the B-B sectional view of Fig. 6.
Specific embodiment
As shown in Figure 1, the utility model discloses a kind of magnifying spectacles comprising one adapts to the magnifying glass of human body eyes
Piece 1, the goggle type structure which is integrally formed.Optical centre 11,12 there are two being set on the enlarging lens 1, two
Optical centre 11,12 is located at the company under the perpendicular bisector L3 of 1 middle line of enlarging lens at 3mm, i.e. between two optical centres 11,12
The distance between line and perpendicular bisector L D be 3mm, and the distance between two optical centres 11,12 DP(interpupillary distance) be 48mm.
As shown in Figures 2 to 4, the optical centre 11 of the enlarging lens 1 of the magnifying spectacles, 12 thickness ds are 2.87mm, this is put
The inside R angle value of big eyeglass 1 is 307.7mm, outside R angle value is 183.37mm.The length a1 of enlarging lens 1 is 134.32mm,
Width b1 is 42.43mm.At this point, the amplification factor of magnifying spectacles is 1.32 times, optimal use range is 50-70mm, is applicable in
It is worn when using computer, IPAD, mobile phone.
As shown in Figures 5 to 7, the optical centre 11 of the enlarging lens 1 of magnifying spectacles, 12 thickness ds are 2.87mm, the amplification
The inside R angle value of eyeglass 1 is 189.03mm, outside R angle value is 140.46mm.The length a2 of enlarging lens 1 is 134.3mm, wide
Degree b2 is 42.49mm.At this point, the amplification factor of magnifying spectacles is 1.6 times, optimal use range is 30-40mm, suitable for readding
Read written material.
The utility model it is critical that magnifying glass is assembled into Glasses structure by the utility model, so that people are using
When magnifying spectacles are directly worn in eye, then the object that amplifies of needs is watched.In this way, being put compared to existing
Big mirror structure, the magnifying spectacles use just more convenient simple, can liberate the both hands of user.And when magnifying spectacles wearing,
Enlarging lens 1 are 12-15mm with a distance from the eyeball of wearer, and the tilt angle of glasses is 1-3 degree, for cooperation magnifying glass assembly
At reaching optimal amplification, and indeformable effect after glasses, so, optical centre 11,12 is arranged in enlarging lens 1
Middle line perpendicular bisector under 3mm, the distance of two optical centres 11,12 is set as 48mm, in this way, wearer can be allowed to read
The optical centre 11,12 of eyeball positive alignment enlarging lens, keeps view effect best, the object in visual range when reading or observing things
Body will not torsional deformation.
The above is only the utility model embodiment, not makees any limit to the technical scope of the utility model
System, thus any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent variations with repair
Decorations, are still within the scope of the technical solutions of the present invention.
Claims (6)
1. a kind of magnifying spectacles, it is characterised in that: the enlarging lens for adapting to human body eyes including one are set on the enlarging lens
There are two optical centre, two optical centres are located under the perpendicular bisector of eyeglass middle line at 3mm, and between two optical centres
Distance be 48mm.
2. a kind of magnifying spectacles according to claim 1, it is characterised in that: the amplification factor of the magnifying spectacles is 1.32
Times.
3. a kind of magnifying spectacles according to claim 2, it is characterised in that: the optical center thickness of the enlarging lens is
2.87mm, the inside R angle value of the enlarging lens is 307.7mm, outside R angle value is 183.37mm.
4. a kind of magnifying spectacles according to claim 1, it is characterised in that: the amplification factor of the magnifying spectacles is 1.6
Times.
5. a kind of magnifying spectacles according to claim 4, it is characterised in that: the optical center thickness of the enlarging lens is
2.87mm, the inside R angle value of the enlarging lens is 189.03mm, outside R angle value is 140.46mm.
6. -5 any a kind of magnifying spectacles according to claim 1, it is characterised in that: the enlarging lens are integrally formed
Goggle type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821730307.7U CN209070248U (en) | 2018-10-24 | 2018-10-24 | A kind of magnifying spectacles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821730307.7U CN209070248U (en) | 2018-10-24 | 2018-10-24 | A kind of magnifying spectacles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209070248U true CN209070248U (en) | 2019-07-05 |
Family
ID=67095945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821730307.7U Active CN209070248U (en) | 2018-10-24 | 2018-10-24 | A kind of magnifying spectacles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209070248U (en) |
-
2018
- 2018-10-24 CN CN201821730307.7U patent/CN209070248U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 10 Hutou Road, Haicang District, Xiamen City, Fujian Province, 361000 Patentee after: Eyepol Polarizing Technology (XIAMEN) Co.,Ltd. Address before: 361004 Second Floor, Third Floor, Zone A, and Fourth Floor, No. 128-3 Houxiang South Road, Haicang District, Xiamen City, Fujian Province Patentee before: EYEPOL POLARIZING TECHNOLOGY (XIAMEN) Co.,Ltd. |