CN202049297U - Lens for spectacles - Google Patents
Lens for spectacles Download PDFInfo
- Publication number
- CN202049297U CN202049297U CN2011201049958U CN201120104995U CN202049297U CN 202049297 U CN202049297 U CN 202049297U CN 2011201049958 U CN2011201049958 U CN 2011201049958U CN 201120104995 U CN201120104995 U CN 201120104995U CN 202049297 U CN202049297 U CN 202049297U
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- China
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- viewport
- row
- eyeglass
- observation holes
- lens
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Abstract
The utility model relates to a lens for spectacles. The lens comprises a lens main body and an observation area in the center of the lens main body. Upper-row observation holes, middle-row observation holes, and lower-row observation holes are parallelly formed on the observation area along the left side and the right side of a visual line. The upper-row observation holes and the lower-row observation holes are in centrosymmetry layout relative to the middle-row observation holes; the number of the upper-row observation holes and that of the lower-row observation holes are six to eight, and the number of the middle-row observation holes are eleven to thirteen; the space between the adjacent observation holes is 3.6mm to 3.8mm; and the diameter of the observation holes is 0.54 to 0.56mm. The utility model solves the technical problem that when the conventional lens is used, the image is not clear and is distorted, and has the advantages that the image is clear and the lens is suitable for more people.
Description
Technical field
The utility model relates to a kind of eyeglass.
Background technology
The design of existing eyeglass still is based upon on the basis with far away, near and intermediate-vision zone.Intermediate-vision zone links to each other in aesthetic receivable mode with far away, near vision zone, and meaning is not see the sudden change of sheet when people observe eyeglass wearer.The design of intermediate-vision zone is based on one and is called the line on " eye road ", and the diopter of eyeglass is along the more or less uneven increase of these lines.When watching object, cause fuzzy, unclear even distortion easily.
Summary of the invention
Existing eyeglass is clear inadequately in use in order to solve, the technical matters of distortion, and the utility model relates to a kind of eyeglass.
Technical solution of the present utility model:
A kind of eyeglass, the observation district 2 that comprises eyeglass body 1 and be positioned at eyeglass body center, its special character is: described observation district is along parallel row viewport, middle row's viewport and the following row's viewport of being provided with of sight line left and right directions, the described row's of going up viewport and following row's viewport are that the center is symmetrical arranged with middle row's viewport, the viewport hole count of the described row's of going up viewport and following row's viewport is respectively 6-8, the hole count of row's viewport is respectively 11-13 in described, pitch-row is 3.6mm-3.8mm between adjacent viewport, and the aperture of described viewport is 0.54-0.56mm.
The aperture of above-mentioned viewport is 0.55mm.
The hole count of the above-mentioned row's of going up viewport and following row's viewport is 7.
The hole count of row's viewport is 12 in above-mentioned.
Above-mentioned viewport be shaped as regular hexagon.
The advantage that the utility model had:
1, the normal person under normal conditions, pupil is 3mm, wears the utility model eyeglass and sees image by viewport, because myosis, the depth of focus of imaging on the retina is increased, thereby can feel that image is more clear, is fit to low myopia, presbyopic crowd.
2, the utility model three row's viewport designs can adapt to most people and wear, and the spacing of viewport conforms to the bright and dark light degree with quantity, can make the more suitable human eye environment for use of shading value of light.
Description of drawings
Fig. 1 is the structural representation of the utility model eyeglass;
Fig. 2 is the embodiment synoptic diagram of a kind of viewport of the utility model;
Wherein Reference numeral is: 1-eyeglass body, 2-observes the district, the 3-viewport.
Embodiment
As shown in Figure 1, a kind of eyeglass, the observation district 2 that comprises eyeglass body 1 and be positioned at eyeglass body center, observe the district along parallel row viewport, middle row's viewport and the following row's viewport of being provided with of sight line left and right directions, last row's viewport and following row's viewport are that the center is symmetrical arranged with middle row's viewport, the viewport hole count of last row's viewport and following row's viewport is respectively 6-8, the hole count of middle row's viewport is respectively 11-13, spacing between the adjacent viewport is 3.6mm-3.9mm, and the aperture of viewport is 0.54-0.56mm.The aperture of viewport is that 0.55mm is preferable.The hole count of last row viewport and following row's viewport be 7 preferable.In row viewport hole count be 12 preferable.Viewport to be shaped as regular hexagon preferable.Pitch-row is that 3.8mm is preferable.
Eyeglass adopts light tight material to make, and there are 3 row's viewports in eyeglass central authorities, and two rows respectively are 7 viewports, 12 of middle rows, and it is the regular hexagon of 0.55mm that viewport adopts the length of side.
The utility model principle: the normal person under normal conditions, pupil is 3mm, wears this mirror and sees image by viewport, because myosis, the depth of focus of imaging on the retina is increased, thereby can feel that image is more clear, is fit to low myopia, presbyopic crowd.3 row's viewports designs can adapt to most people and wear, and the spacing of viewport and quantity can make the shading value of light, and more suitable human body is accepted.
Eyeglass adopts light tight eyeglass, the centre is the hexagon aperture, watch and look thing and need to watch by aperture, the human body pupil is 2.5-4mm, bore dia is looked the scattering that thing can filter light less than human body pupil size, plays the effect of focusing, watch the object sharpness to increase, near-sighted crowd's viewing effect is more obvious.Horizontally-arranged 12 apertures in the middle of eyeglass adopts, most of people's that can suit interpupillary distance, the two rows aperture has increased the brightness that enters light, makes it see that thing is more clear bright.Between two apertures pitch-row guarantee to look thing can not occur smudgy, ghost phenomena.
Claims (7)
1. eyeglass, the observation district that comprises the eyeglass body and be positioned at eyeglass body center, it is characterized in that: described observation district is along parallel row viewport, middle row's viewport and the following row's viewport of being provided with of sight line left and right directions, the described row's of going up viewport and following row's viewport are that the center is symmetrical arranged with middle row's viewport, the viewport hole count of the described row's of going up viewport and following row's viewport is respectively 6-8, the hole count of row's viewport is 11-13 in described, spacing between the adjacent viewport is 3.6mm-3.8mm, and the aperture of described viewport is 0.54-0.56mm.
2. eyeglass according to claim 1 is characterized in that: the aperture of described viewport is 0.55mm.
3. ophthalmic lens according to claim 1 and 2 is characterized in that: the hole count of the described row's of going up viewport and following row's viewport is 7.
4. eyeglass according to claim 1 and 2 is characterized in that: the hole count of row's viewport is 12 in described.
5. eyeglass according to claim 3 is characterized in that: the hole count of row's viewport is 12 in described.
6. eyeglass according to claim 5 is characterized in that: described viewport be shaped as regular hexagon.
7. eyeglass according to claim 6 is characterized in that: the pitch-row of adjacent viewport is 3.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201049958U CN202049297U (en) | 2011-04-12 | 2011-04-12 | Lens for spectacles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201049958U CN202049297U (en) | 2011-04-12 | 2011-04-12 | Lens for spectacles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202049297U true CN202049297U (en) | 2011-11-23 |
Family
ID=44989601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201049958U Expired - Fee Related CN202049297U (en) | 2011-04-12 | 2011-04-12 | Lens for spectacles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202049297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114326153A (en) * | 2021-12-21 | 2022-04-12 | 朱晨乐 | Aperture glasses and method for improving visual comfort |
-
2011
- 2011-04-12 CN CN2011201049958U patent/CN202049297U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114326153A (en) * | 2021-12-21 | 2022-04-12 | 朱晨乐 | Aperture glasses and method for improving visual comfort |
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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: 20111123 Termination date: 20120412 |