CN203069910U - Dual-purpose myopia and presbyopia eyeglasses - Google Patents
Dual-purpose myopia and presbyopia eyeglasses Download PDFInfo
- Publication number
- CN203069910U CN203069910U CN 201220706787 CN201220706787U CN203069910U CN 203069910 U CN203069910 U CN 203069910U CN 201220706787 CN201220706787 CN 201220706787 CN 201220706787 U CN201220706787 U CN 201220706787U CN 203069910 U CN203069910 U CN 203069910U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- myopia
- lens
- cylinder
- presbyopic
- 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
- 208000001491 myopia Diseases 0.000 title claims abstract description 17
- 230000004379 myopia Effects 0.000 title abstract 8
- 201000010041 presbyopia Diseases 0.000 title abstract 7
- 239000011521 glass Substances 0.000 claims description 23
- 206010020675 Hypermetropia Diseases 0.000 abstract 1
- 201000006318 hyperopia Diseases 0.000 abstract 1
- 230000004305 hyperopia Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- Eyeglasses (AREA)
Abstract
The utility model relates to a pair of dual-purpose myopia and presbyopia eyeglasses which comprises an eyeglass frame (10), a myopia lens (20), presbyopia lenses (30) and supporting legs (40), wherein a cylinder (401) is connected between the eyeglass frame (10) and the supporting legs (40); the side faces of the myopia lenses (20) are connected with a connecting rod a (201); the other end of the connecting rod a (201) is connected with a ring a (202); the ring a (202) is sleeved on the cylinder (401); the side faces of the presbyopia lenses (30) are connected with a connecting rod b (301); the other end of the connecting rod b (301) is connected with a ring b (302); and the ring b (302) is sleeved on the cylinder (401). The dual-purpose myopia and presbyopia eyeglass is simple in structure and convenient to use, the presbyopia lenses or the myopia lenses are switched by rotating the presbyopia lens or the myopia lens around the cylinder, and the hyperopia eyeglasses and the myopia eyeglasses are combined into a whole.
Description
Technical field:
The utility model relates to a kind of glasses, more specifically to a kind of near-sighted presbyopic Dual-purpose glasses.
Background technology:
Glasses are to correct defects of vision or protect eyes and the simple optical device made.Formed by eyeglass and mirror holder.The glasses of the usefulness of correcting defects of vision have four kinds of spectacles and spectacles for long sight, reading glasses and astigmatic glassess.Glasses are the instrument of protection eyes, are again a kind of ornaments of beauty treatment.Wherein spectacles and reading glasses are the most general, the young man is with spectacles in the majority, the elderly's band reading glasses are in the majority, family's back spectacle is many, mix up easily and lose, and the price of glasses is also somewhat expensive, if can design a kind of spectacles and reading glasses can with glasses just can address this problem, be very useful so design a kind of near-sighted presbyopic Dual-purpose glasses.
The utility model content:
The purpose of this utility model is exactly at the deficiencies in the prior art, and a kind of near-sighted presbyopic Dual-purpose glasses is provided.The utlity model has simple in structure, easy to use, by rotate presbyopic lens or concave lens around cylinder, switch presbyopic lens or concave lens, spectacles for long sight and spectacles are united two into one, save cost, seek the advantage that glasses are provided convenience when needing glasses for people.
Technology solution of the present utility model is as follows:
A kind of near-sighted presbyopic Dual-purpose glasses, comprise picture frame, concave lens, presbyopic lens and feet, be connected with a cylinder between described picture frame and the feet, the concave lens side is connected with a connecting rod a, the other end of connecting rod a is connected with a snare a, and snare a is enclosed within on the cylinder; The presbyopic lens side is connected with a connecting rod b, and the other end of connecting rod b is connected with a snare b, and snare b is enclosed within on the cylinder, by rotating presbyopic lens or concave lens around cylinder, switches presbyopic lens or concave lens.
In the technique scheme, described picture frame below is provided with the back-up block of a protrusion, is used for supporting presbyopic lens or concave lens.
The beneficial effects of the utility model are:
The utility model is simple in structure, and is easy to use, by rotating presbyopic lens or concave lens around cylinder, switch presbyopic lens or concave lens, spectacles for long sight and spectacles are united two into one, save cost, seek glasses when needing glasses for people and provide convenience.
Description of drawings:
Fig. 1 is the utility model one-piece construction synoptic diagram;
Fig. 2 is the a-quadrant structure for amplifying synoptic diagram of Fig. 1.
Among the figure: 10, picture frame; 101, back-up block; 20, concave lens; 201, connecting rod a; 202, snare a; 30, presbyopic lens; 301, connecting rod b; 302, snare b; 40, feet; 401, cylinder.
Embodiment:
The following stated is preferred embodiment of the present utility model only, is not that scope of the present utility model is limited.
Embodiment: see Figure 1 and Figure 2, a kind of near-sighted presbyopic Dual-purpose glasses, comprise picture frame 10, concave lens 20, presbyopic lens 30 and feet 40, be connected with a cylinder 401 between described picture frame 10 and the feet 40, concave lens 20 sides are connected with a connecting rod a201, the other end of connecting rod a201 is connected with a snare a202, and snare a202 is enclosed within on the cylinder 401; Presbyopic lens 30 sides are connected with a connecting rod b301, and the other end of connecting rod b301 is connected with a snare b302, and snare b302 is enclosed within on the cylinder 401.
Described picture frame 10 belows are provided with the back-up block 101 of a protrusion.
Principle of work:
A kind of near-sighted presbyopic Dual-purpose glasses, concave lens 20 sides are connected with a connecting rod a201, and the other end of connecting rod a201 is connected with a snare a202, and snare a202 is enclosed within on the cylinder 401; Presbyopic lens 30 sides are connected with a connecting rod b301, the other end of connecting rod b301 is connected with a snare b302, snare b302 is enclosed within on the cylinder 401, when needing to use concave lens 20, concave lens 20 is rotated around cylinder 401, lean against until concave lens 20 bottoms on the back-up block 101 that protrudes picture frame 10 belows; When needing to use presbyopic lens 30, presbyopic lens 30 is rotated around cylinder 401, lean against on the back-up block 101 that protrudes picture frame 10 belows until presbyopic lens 30 bottoms.
Claims (2)
1. near-sighted presbyopic Dual-purpose glasses, comprise picture frame (10), concave lens (20), presbyopic lens (30) and feet (40), it is characterized in that: be connected with a cylinder (401) between described picture frame (10) and the feet (40), concave lens (20) side is connected with a connecting rod a(201), connecting rod a(201) an other end is connected with a snare a(202), snare a(202) be enclosed within on the cylinder (401); Presbyopic lens (30) side is connected with a connecting rod b(301), connecting rod b(301) an other end be connected with a snare b(302), snare b(302) be enclosed within on the cylinder (401).
2. a kind of near-sighted presbyopic Dual-purpose glasses according to claim 1 is characterized in that: the back-up block (101) that is provided with a protrusion below the described picture frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706787 CN203069910U (en) | 2012-12-19 | 2012-12-19 | Dual-purpose myopia and presbyopia eyeglasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706787 CN203069910U (en) | 2012-12-19 | 2012-12-19 | Dual-purpose myopia and presbyopia eyeglasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203069910U true CN203069910U (en) | 2013-07-17 |
Family
ID=48768681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220706787 Expired - Fee Related CN203069910U (en) | 2012-12-19 | 2012-12-19 | Dual-purpose myopia and presbyopia eyeglasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203069910U (en) |
-
2012
- 2012-12-19 CN CN 201220706787 patent/CN203069910U/en not_active Expired - Fee Related
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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: 20130717 Termination date: 20131219 |