CN204155018U - Adolescent myopia controls glasses - Google Patents
Adolescent myopia controls glasses Download PDFInfo
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- CN204155018U CN204155018U CN201420480501.XU CN201420480501U CN204155018U CN 204155018 U CN204155018 U CN 204155018U CN 201420480501 U CN201420480501 U CN 201420480501U CN 204155018 U CN204155018 U CN 204155018U
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- eyeglass
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Abstract
The utility model provides a kind of adolescent myopia to control glasses, comprise near-sighted glasses main body, additional eyeglass and additional mirror holder, this near-sighted glasses main body comprises primary mirror sheet and main glasses holder, described additional eyeglass is that convex lens and prism merge the complex optics formed, described additional mirror holder comprises additional nose-bridge frame and is located at 2 additional picture frames for installing described additional eyeglass of these additional nose-bridge frame both sides, the temporo place of described main glasses holder both sides is respectively provided with a cutting ferrule, and the correspondence position of described additional picture frame is provided with the axis coordinated with this cutting ferrule.
Description
Technical field
The utility model relates to a kind of glasses, specifically, relate to a kind of adolescent myopia and controls glasses.
Background technology
In the glasses of existing control adolescent myopia, conventional is progressive multi-focal lenses, such glasses can only solve because looking nearly the adjustment problem produced, but set can not be solved and regulate problem of disharmony, and when student is worn pupil and glasses pupil height concerns mandate high, be difficult in student's use procedure regulation and control; Another kind of is the glasses of joining together with convex lens, prism, it solves the problem of aforementioned progressive multifocal spectacles to a certain extent, but it can not be looked in the distance, and reading and writing needs to change glasses back and forth with looking at the blackboard, easily cause being sick of of student, use as treatment pseudo-myopia only; A class is the bottom utilizing the eyeglass of prism and convex lens combination to be integrated in primary mirror sheet again, top is used for looking in the distance, bottom is used for seeing closely, but because also evade the consolidation function of eye, weakening of consolidation function can be caused, visit closely position judgment as gone downstairs etc. during student's routine use and there will be mistake, there is potential safety hazard, be not suitable for daily life and wear.
In order to solve above Problems existing, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thus a kind of design science is provided, practical, production efficiency is high, production cost is low, the reliable adolescent myopia of the quality of production controls glasses.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of adolescent myopia controls glasses, comprise near-sighted glasses main body, additional eyeglass and additional mirror holder, this near-sighted glasses main body comprises primary mirror sheet and main glasses holder, described additional eyeglass is that convex lens and prism merge the complex optics formed, described additional mirror holder comprises additional nose-bridge frame and is located at 2 additional picture frames for installing described additional eyeglass of these additional nose-bridge frame both sides, the temporo place of described main glasses holder both sides is respectively provided with a cutting ferrule, the correspondence position of described additional picture frame is provided with the axis coordinated with this cutting ferrule.
Described on base, described convex lens adopt 1.5D to positive 3D convex lens, and described prism adopts 5 △ to 15 △ prisms, and described prism substrate is towards under nasal side or nose.
Described on base, the corresponding described main lens optical center of described additional eyeglass is arranged with lower part.
Described on base, the optical centre of described additional eyeglass is positioned on the vertical line of described main lens optical center, within deviation 1 millimeter.
Described on base, the structure curve of the corresponding described main glasses holder nose-bridge frame of structure curve of described additional nose-bridge frame is arranged, and described additional nose-bridge frame connects the nose-bridge frame of described main glasses holder by buckle.
Described on base, described additional picture frame is open topped formula picture frame, and both sides, the front and back correspondence of the bottom of described additional picture frame is provided with a pair trip bolt for clamping described additional eyeglass.
The utility model hinge structure has substantive distinguishing features and progress, specifically, the utility model is on the basis of original glasses, increase dismountable auxiliary eyeglass and additional mirror holder, class hour on student, this additional eyeglass and additional mirror holder are loaded onto, namely dismountable after class, do not affect daily life, adaptive faculty is stronger.Wherein, additional eyeglass is that convex lens and prism merge the complex optics formed, and is to solve a large amount of close eye of student, far being changed at visual angle, depending near as far away in looked, avoiding further developing of myopia, can ensure the normal physiological function of eye simultaneously; The corresponding temporo place, described main glasses holder both sides of described additional mirror holder is provided with cutting ferrule, clamping shaft structure, and cutting ferrule and axis can horizontally also can erect to be put, and is responsible for the installation of additional eyeglass and additional mirror holder and takes off, and also can ensure the stability that additional mirror holder is installed simultaneously.
Further, described convex lens and described prism carry out reasonably combined according to individual demand, and described prism substrate is arranged under nasal side or nose, and the utilizing status of this additional eyeglass being is best.
Further, the corresponding described main lens optical center of described additional eyeglass is arranged with lower part, does not affect long sight visual angle, switches more freely.
Further, the optical centre of described additional eyeglass is positioned on the vertical line of described main lens optical center, and within deviation 1 millimeter, effect is more outstanding.
Further, additional nose-bridge frame and main nose-bridge frame registration high, profile is more attractive in appearance, and meanwhile, two nose-bridge frames are connected by buckle structure, further ensure the stability of additional mirror holder.
Further, additional picture frame is set to the picture frame of open topped formula, and no-sundries when eyes switch in upper and lower part is more smooth; Arrange and be used for clamping trip bolt, prevent eyeglass from coming off.
It has design science, practical, production efficiency is high, production cost is low, the reliable advantage of the quality of production.
Accompanying drawing explanation
Fig. 1 is the structural representation that in the utility model, adolescent myopia controls glasses.
Fig. 2 is the structural representation of additional mirror holder in the utility model.
In figure: 1. near-sighted glasses main body; 2. additional eyeglass; 3. axis; 4. additional nose-bridge frame; 5. trip bolt; 6. additional mirror holder.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
Embodiment
As shown in Figure 1, a kind of adolescent myopia controls glasses, comprise near-sighted glasses main body 1, additional eyeglass 2 and additional mirror holder 6, this near-sighted glasses main body comprises primary mirror sheet and main glasses holder, described additional eyeglass 2 is that convex lens and prism merge the complex optics formed, described additional mirror holder 6 comprises additional nose-bridge frame 4 and is located at two additional picture frames for installing described additional eyeglass 2 of these additional nose-bridge frame both sides, the temporo place of described main glasses holder both sides is respectively provided with a cutting ferrule, the correspondence position of described additional picture frame is provided with the axis 3 coordinated with this cutting ferrule, additional picture frame can be fixed on main glasses holder by card sleeve clamp axle construction, also can ensure the stability of additional mirror holder 6 simultaneously, described convex lens adopt 1.5D to positive 3D convex lens, and described prism adopts 5 △ to 15 △ prisms, carry out adjustment combination during use according to individual demand.
Described prism substrate is towards under nasal side or nose, the corresponding described main lens optical center of described additional eyeglass 2 is arranged with lower part, the optical centre of described additional eyeglass 2 is positioned on the vertical line of described main lens optical center, within deviation 1 millimeter, the effect of eyeglass can be made better, the structure curve of the corresponding described main glasses holder nose-bridge frame of structure curve of described additional nose-bridge frame is arranged, profile is more attractive in appearance, described additional nose-bridge frame 4 connects the nose-bridge frame of described main glasses holder by buckle, fixing described additional nose-bridge frame 4 further, described additional picture frame is open topped formula picture frame, eliminate dysopia as far as possible, the sense of far and near conversion foreign, the both sides, front and back of the bottom of described additional picture frame are equipped with a pair trip bolt 5 for clamping described additional eyeglass, by screwing in trip bolt 5, hold out against eyeglass.
When needing to use, first the axis 3 of additional mirror holder 6 both sides is connected in cutting ferrule, then slightly adjust, ensure the position that additional nose-bridge frame 4 aligns with the nose-bridge frame of main glasses holder, additional eyeglass 2 is in setting, also the buckle at major and minor nose-bridge frame place can be clamped, stablize its structure (this structure is alternate configurations) further, bring into use, make depending near as far away in looked, avoid pseudo-myopia to further develop deterioration, use after terminating, taken off, be positioned over safe position, dismountable structure ensure that the lowest interference of glasses to daily life.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to embodiment of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (6)
1. an adolescent myopia controls glasses, comprise near-sighted glasses main body, this near-sighted glasses main body comprises primary mirror sheet and main glasses holder, it is characterized in that: it also comprises additional eyeglass and additional mirror holder, described additional eyeglass is that convex lens and prism merge the complex optics formed, described additional mirror holder comprises additional nose-bridge frame and is located at 2 additional picture frames for installing described additional eyeglass of these additional nose-bridge frame both sides, the temporo place of described main glasses holder both sides is respectively provided with a cutting ferrule, and the correspondence position of described additional picture frame is provided with the axis coordinated with this cutting ferrule.
2. adolescent myopia according to claim 1 controls glasses, it is characterized in that: described convex lens adopt 1.5D to positive 3D convex lens, and described prism adopts 5 △ to 15 △ prisms, and described prism substrate is towards under nasal side or nose.
3. adolescent myopia according to claim 2 controls glasses, it is characterized in that: the corresponding described main lens optical center of described additional eyeglass is arranged with lower part.
4. adolescent myopia according to claim 3 controls glasses, it is characterized in that: the optical centre of described additional eyeglass is positioned on the vertical line of described main lens optical center, within deviation 1 millimeter.
5. the adolescent myopia according to any one of claim 1-4 controls glasses, it is characterized in that: the structure curve of the corresponding described main glasses holder nose-bridge frame of structure curve of described additional nose-bridge frame is arranged, and described additional nose-bridge frame connects the nose-bridge frame of described main glasses holder by buckle.
6. adolescent myopia according to claim 5 controls glasses, it is characterized in that: described additional picture frame is open topped formula picture frame, and both sides, the front and back correspondence of the bottom of described additional picture frame is provided with a pair trip bolt for clamping described additional eyeglass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480501.XU CN204155018U (en) | 2014-08-25 | 2014-08-25 | Adolescent myopia controls glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480501.XU CN204155018U (en) | 2014-08-25 | 2014-08-25 | Adolescent myopia controls glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204155018U true CN204155018U (en) | 2015-02-11 |
Family
ID=52513118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420480501.XU Expired - Fee Related CN204155018U (en) | 2014-08-25 | 2014-08-25 | Adolescent myopia controls glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204155018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037607A (en) * | 2017-06-21 | 2017-08-11 | 浙江工贸职业技术学院 | A kind of eyeglass of Anti-myopic eye |
-
2014
- 2014-08-25 CN CN201420480501.XU patent/CN204155018U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037607A (en) * | 2017-06-21 | 2017-08-11 | 浙江工贸职业技术学院 | A kind of eyeglass of Anti-myopic eye |
| CN107037607B (en) * | 2017-06-21 | 2019-01-08 | 浙江工贸职业技术学院 | A kind of eyeglass of Anti-myopic eye |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20210825 |