CN201503518U - dual-purpose sunglasses - Google Patents
dual-purpose sunglasses Download PDFInfo
- Publication number
- CN201503518U CN201503518U CN2009201588693U CN200920158869U CN201503518U CN 201503518 U CN201503518 U CN 201503518U CN 2009201588693 U CN2009201588693 U CN 2009201588693U CN 200920158869 U CN200920158869 U CN 200920158869U CN 201503518 U CN201503518 U CN 201503518U
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- CN
- China
- Prior art keywords
- glasses
- sunglasses
- glass frame
- frame
- glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 claims abstract description 36
- 230000004438 eyesight Effects 0.000 claims abstract description 10
- 208000001491 myopia Diseases 0.000 abstract description 18
- 230000004436 pseudomyopia Effects 0.000 abstract description 9
- 206010020675 Hypermetropia Diseases 0.000 abstract 2
- 230000004379 myopia Effects 0.000 description 14
- 210000005252 bulbus oculi Anatomy 0.000 description 3
- 206010009185 Ciliary muscle spasm Diseases 0.000 description 2
- 208000003464 asthenopia Diseases 0.000 description 2
- 230000004329 axial myopia Effects 0.000 description 2
- 230000001886 ciliary effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000001508 eye Anatomy 0.000 description 2
- 230000004305 hyperopia Effects 0.000 description 2
- 201000006318 hyperopia Diseases 0.000 description 2
- 206010049565 Muscle fatigue Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 206010047513 Vision blurred Diseases 0.000 description 1
- 230000002350 accommodative effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a pair of dual-purpose sunglasses, relating to a pair of glasses and comprising sunglass lenses, a B-shaped glass frame and glass legs, wherein an auxiliary glass frame is in integral connection above the glass frame. The auxiliary glass frame shares the upper beam of the glass frame, and the auxiliary glass frame and the glass frame take the upper beam as a symmetrical shaft to be in up and down symmetry. Auxiliary glass lenses with a function of vision correction are arranged in the auxiliary glass frame. The two glass legs are respectively arranged at two ends of the upper beam, and the tail ends of the two glass legs are bent inwards and oppositely and are positioned on the same plane as a whole. Preferably, the auxiliary glass lenses are nearsighted lenses or farsighted lenses. The utility model can be used as the sunglasses and can also be used as nearsighted glasses or farsighted glasses, and the two functions do not interfere. The utility model is especially suitable for a patient with pseudomyopia.
Description
Technical field
The utility model relates to a kind of glasses, relates in particular to a kind of dual-purpose sunglasses.
Background technology
Common sunglasses has only the effect of filtering sunshine at present, corrects needs and can't satisfy their normal eyesight for vast myopia, the common sunglasses of long sight personage.Address that need, had a kind of: by the two sunglasses eyeglasses that on the upper beam of common myopia, spectacles for long sight, are rotationally connected with sunglasses and glasses near-sighted, that hyperopic lens combines, when need not the sunglasses function, the sunglasses eyeglass turns on rotating, and only uses myopia, hyperopic lens; And when needing the sunglasses function, the sunglasses eyeglass rotates to turn over down and covers myopia, hyperopic lens surface, realizes that simultaneously sunlight filters and the function of eyesight correction.This Dual-purpose glasses is easy to use, but has a problem: the function that sunlight filters and eyesight is corrected is interfered mutually, all must use myopia, hyperopic lens in the use of whole glasses, and eyes are in the state of being regulated by myopia, hyperopic lens always.As everyone knows, because inborn or posteriori factor causes eyeball front and back axis elongated, cause parallel rays to form focus before retina, this blurred vision is called axial myopia or true myopia.This class myopia can not take a turn for the better automatically, and medicinal treatment is also invalid.The effective measures of axial myopia are only worn glasses and operative treatment at present.And, cause asthenopia and decline because long-time, in-plant study and work causes ciliary spasm in the eyeball, and medically be called accommodative myopia, be commonly called as pseudo-myopia.Obviously, pseudo-myopia is to be responsible for carrying out the result of the ciliary muscle fatigue of focus adjustment, as long as allow it have a rest, such as, reading and writing, to outdoor activities once, the spasm of ciliary muscle also just automatically terminates, and pseudo-myopia has not just existed yet.Therefore, pseudo-myopia belongs to functional change, does not have the elongated problem of eyeball back/forth diameter.So, different with true myopia, can help to eliminate ciliary spasm by medicine (water) and some therapeutic equipmentss of some anti-eye fatigue fully, improve and the recovery twenty-twenty vision, and needn't wear glasses.Expert's sincere advice: suffer from the people of pseudo-myopia, in case wear near-sighted glasses, low degree short sightedness is developed to moderate, this is extremely harmful to eyes.
The utility model content
At the problem that above-mentioned prior art exists, the utility model provides a kind of dual-purpose sunglasses, can make sunglasses and use, and can do myopia or spectacles for long sight again and use, and two kinds of function mutually noninterferes, be more suitable for the pseudo-myopia patient and use.
The technical solution of the utility model is: a kind of dual-purpose sunglasses, the picture frame, the mirror leg that comprise sunglasses eyeglass, B font, above picture frame, also be connected with a secondary mirror frame, the entablature of the shared picture frame of secondary mirror frame, secondary mirror frame and picture frame are that axis of symmetry is symmetry up and down with the entablature, be provided with eyesight in the secondary mirror frame and correct the pair of glasses of function, two mirror legs are divided into the entablature two ends, and end is crooked in opposite directions inwardly and integral body is positioned at same plane.
As preferably, described pair of glasses is a concave lens.
As preferably, described pair of glasses is a hyperopic lens.
The beneficial effects of the utility model are: picture frame and secondary mirror frame be symmetry up and down, make the sunglasses eyeglass that had the below in a pair of glasses simultaneously and the myopia or the long sight pair of glasses of top, only need exchange direction up and down wears and can realize that sunlight filters and freely the switching of the function of eyesight correction, two function mutually noninterferes, be more suitable for the pseudo-myopia patient and use, farsightedness personage also can conveniently use.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model embodiment.
Embodiment
As a kind of embodiment of the present utility model, as shown in Figure 1, a kind of dual-purpose sunglasses, comprise picture frame 2, the mirror leg 3 of sunglasses eyeglass 1, B font, above picture frame 2, also be connected with a secondary mirror frame 4, the entablature 21 of secondary mirror frame 4 shared picture frames 2, secondary mirror frame 4 is that axis of symmetry is symmetry up and down with picture frame 2 with entablature 21, pair of glasses 5, the two mirror legs 3 that are provided with eyesight correction function in the secondary mirror frame 4 are divided into entablature 21 two ends, and end is crooked in opposite directions inwardly and integral body is positioned at same plane.As shown in this embodiment, described pair of glasses 5 is a concave lens, and perhaps, described pair of glasses 5 is a hyperopic lens.
Claims (3)
1. dual-purpose sunglasses, the picture frame, the mirror leg that comprise sunglasses eyeglass, B font, it is characterized in that: above picture frame, also be connected with a secondary mirror frame, the entablature of the shared picture frame of secondary mirror frame, secondary mirror frame and picture frame are that axis of symmetry is symmetry up and down with the entablature, be provided with eyesight in the secondary mirror frame and correct the pair of glasses of function, two mirror legs are divided into the entablature two ends, and end is crooked in opposite directions inwardly and integral body is positioned at same plane.
2. a kind of dual-purpose sunglasses according to claim 1 is characterized in that: described pair of glasses is a concave lens.
3. a kind of dual-purpose sunglasses according to claim 1 is characterized in that: described pair of glasses is a hyperopic lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201588693U CN201503518U (en) | 2009-06-03 | 2009-06-03 | dual-purpose sunglasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201588693U CN201503518U (en) | 2009-06-03 | 2009-06-03 | dual-purpose sunglasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201503518U true CN201503518U (en) | 2010-06-09 |
Family
ID=42454448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201588693U Expired - Fee Related CN201503518U (en) | 2009-06-03 | 2009-06-03 | dual-purpose sunglasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201503518U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8684519B2 (en) | 2011-06-27 | 2014-04-01 | Harry E. Coleman, IV | Dual eyeglasses |
| CN104076524A (en) * | 2014-07-21 | 2014-10-01 | 东兴华鸿光学科技有限公司 | Glasses with dual purposes |
| CN107608090A (en) * | 2017-09-30 | 2018-01-19 | 王锦林 | A kind of double-purpose type spectacle-frame |
-
2009
- 2009-06-03 CN CN2009201588693U patent/CN201503518U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8684519B2 (en) | 2011-06-27 | 2014-04-01 | Harry E. Coleman, IV | Dual eyeglasses |
| CN104076524A (en) * | 2014-07-21 | 2014-10-01 | 东兴华鸿光学科技有限公司 | Glasses with dual purposes |
| CN107608090A (en) * | 2017-09-30 | 2018-01-19 | 王锦林 | A kind of double-purpose type spectacle-frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20110603 |