CN205982874U - Can control glasses of near -sighted number of degrees development - Google Patents
Can control glasses of near -sighted number of degrees development Download PDFInfo
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- CN205982874U CN205982874U CN201620923499.8U CN201620923499U CN205982874U CN 205982874 U CN205982874 U CN 205982874U CN 201620923499 U CN201620923499 U CN 201620923499U CN 205982874 U CN205982874 U CN 205982874U
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- picture frame
- ball
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- mirror leg
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Abstract
The utility model discloses a can control glasses of near -sighted number of degrees development, its lens base member is concavees lens, the lower part of lens base member is folded and is equipped with the prism with protruding lens composition, picture frame and mirror leg detachable fixing, the concave circular shape blind hole that is equipped with in both sides of picture frame, mirror leg epirelief is equipped with the cylindric projection that stretches into the blind hole, the outer edge part position row of the bottom of blind hole is equipped with first ball, the terminal surface of projection compresses tightly on each first ball, the terminal surface epirelief of projection is equipped with the arch that stretches into in the space that each first ball encloses, the upper cap of mirror leg is equipped with the closing cap, closing cap detachable fixing is on the picture frame, the picture frame side has closes the breach that the mirror leg was dodged to the time -out at the mirror leg. The utility model discloses a visual fatigue can be alleviated to the lens, and pseudomyopia can be controlled to the increase of the ability effective control myopia number of degrees, slows down the visual fatigue, and picture frame and mirror leg detachable fixing unpack the closing cap apart and can separate mirror leg and picture frame, and the change of mirror leg is convenient, has first ball between picture frame and the mirror leg, and the rotational motion of mirror leg and picture frame is smooth and easy.
Description
Technical field
This utility model is related to a kind of glasses that can control myopia degree development, is a kind of glasses of energy vision correction.
Background technology
With the popularization of electronic product, myopia becomes a kind of commonly encountered diseases, or even some childs also can suffer from myopia.Myopia
Although there being heredity, being more because that some crowds see for a long time and closely having caused ciliary spasm, be that lens is adjusted
Power, convergence power function reduction, progressively from functional myopia excessively to the axial myopia that cannot reverse.Once myopia occurs can only wear
Wear glasses, match by focal length size produced by eyeglass and eye lens regulatory function, composition new regarding photosystem,
Can reach and clearly regard thing.But As time goes on, eyes frequently focus and regard thing convergence power, the length that eye muscle is born
Time shrinks makes the myope of ophthalmic lens wear still feel that visual fatigue, vision slowly decline again, myopia degree is progressively increasing.Separately
Outward, the glasses of prior art, are cannot to dismantle it is impossible to change temple between temple and picture frame, glasses are since it is desired that long-term wear
Wear, temple abrasion ratio is more serious, cannot change and can affect attractive in appearance or even impact function.
Utility model content
The purpose of this utility model is to provide a kind of glasses that can control myopia degree development, near in prior art to solve
Depending on patient can only wearing spectacles and the myopia degree that causes in the problem progressively increasing.
In order to realize object above, this utility model adopts the following technical scheme that：A kind of can control myopia degree development
Glasses, including picture frame, picture frame are inlaid with eyeglass, the both sides of picture frame have temple, and eyeglass includes eyeglass matrix, and eyeglass matrix is
Concavees lens, the bottom of eyeglass matrix is folded and is provided with prism and adds convex lenss combination, described picture frame and the removable assembling of temple, and the two of picture frame
Side is arranged with the blind hole of circle, and described temple is convexly equipped with the columned projection stretching into blind hole, the outer edge of the bottom of blind hole
Position row is provided with the first ball, and the end face of described projection is pressed on each first ball, the end face of projection is convexly equipped with and stretches into each the
The projection in space that one ball surrounds, the top of temple is covered with capping, and capping is removable to be assemblied on picture frame, and picture frame side has
There is the breach avoiding temple when temple closes.
The bottom of described blind hole is arranged with the annular recess that cross section is arc, each first ball and annular recess
Cell wall rolls cooperation.
It is arranged with, in raised periphery, the limited impression that cross section is arc, each first rolling on the end face of described projection
Pearl rolls cooperation with the cell wall of limited impression.
It is laid with the second ball, each second ball is ringwise arranged between described capping and temple.
The second described ball is arranged in the annular groove opening up in temple, and projection in described capping is stretched into described annular groove
Interior and annular protrusion with the second ball compression fit.
Positioning convex tendon is convexly equipped with described capping, described picture frame offers the positioning with positioning convex tendon cooperation positioning
Groove.
Anti-blue light coating is provided with described eyeglass.
The lower edge that described prism adds convex lenss combination is overlapped with the lower edge of eyeglass, and prism adds the upper of convex lenss combination
Edge is shaped as arc.
Described prism add convex lenss combination upper limb peak be in eyeglass centrage lower section.
Described prism adds convex lens group and is combined into circle.
The top of eyeglass of the present utility model is concavees lens, is used for correcting defects of vision, and uses when seeing distant place thing, and bottom is folded
Added with prism, the number of degrees are less, for seeing thing nearby, can alleviate visual fatigue, the increase of energy effective control myopia degree
And can control pseudomyopia, relieving eye fatigue, meanwhile, picture frame and the removable assembling of temple, taking capping apart can be by temple and picture frame
Separate in that context it may be convenient to change temple, and, it is provided with the first ball between picture frame and temple, turning between temple and picture frame
Dynamic motion is smooth.
Brief description
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the partial enlarged drawing of the picture frame in Fig. 1 and the cross section at temple assembling；
Fig. 3 is the embodiment of another form of eyeglass of the present utility model.
Specific embodiment
A kind of embodiment of the glasses that can control myopia degree development, in fig. 1 and 2, its picture frame 1 is inlaid with eyeglass
2, eyeglass 2 is provided with anti-blue light coating.Eyeglass 2 is combined lens, and eyeglass matrix is concavees lens, in the superposition of the bottom of concavees lens
Have prism to add convex lenss combination, the number of degrees so going up part are larger, and the number of degrees of lower part are just less, see distant place thing when can
With the eyeglass with top half, play the effect corrected defects of vision, things can be seen, when seeing thing nearby, Ke Yiyong
The latter half of eyeglass, the number of degrees are less, can alleviate visual fatigue.Here prism adds lower edge and the conduct of convex lenss combination
The lower edge of the concavees lens of eyeglass matrix overlaps, and the upper limb that prism adds convex lenss combination is shaped as arc, and prism adds convex lenss
The peak of the upper limb of combination is in the lower section of the centrage of whole eyeglass.
The both sides of picture frame 1 are provided with temple 3, are all arranged with the blind hole 4 of circle in the both sides of picture frame 1, at the bottom of blind hole 4
Portion is arranged with annular recess, and the cross section of annular groove is arc, and in annular groove, row is provided with the first ball 5, and each first
Ball 5 rolls cooperation with the cell wall of annular recess.Projection 6 is convexly equipped with temple 3, projection 6 stretches in corresponding blind hole 4,
It is convexly equipped with raised 7, raised 7 on the end face of projection 6 and stretch in the space in the first ball 5 besieged city, the outer rim compression of the end face of projection 6
On the first ball 5, the end face outer rim of projection 6 is arranged with the limited impression that cross section is arc, and limited impression is in raised 7
Periphery, the first ball 5 rolls cooperation with the cell wall of limited impression.It is covered with capping 8 on the top of temple 3, temple 3 opens up
There is annular groove 9, be laid with the second ball 10 in annular groove 9, the bottom land of annular groove 9 is arc, coordinates with the second ball 10, in capping 8
On be convexly equipped with annular protrusion 11, annular protrusion 11 stretches in annular groove 9 and is pressed on the second ball.
Capping 8 is convexly equipped with positioning convex tendon, the locating slot with positioning convex tendon cooperation positioning, envelope are offered on picture frame 1
Lid 8 is fixed on picture frame 1.
There is annular groove and limited impression it is also possible to be not provided with these grooves in the present embodiment, by projection be directly
First ball is spacing.
Capping 8 in the present embodiment is fixed by screws on picture frame, can be fixed with picture frame by buckle.
The lower edge that prism in the present embodiment adds convex lenss combination is overlapped with the lower edge of the concavees lens as matrix, Rhizoma Sparganii
The upper limb that mirror adds convex lenss combination is shaped as arc, can also be circular in other embodiments, as shown in figure 3, on eyeglass 12
Prism add convex lenss combination 13 generally circular in shape.
Claims (10)
1. a kind of glasses that can control myopia degree development, including picture frame, picture frame are inlaid with eyeglass, the both sides of picture frame have mirror
Lower limb it is characterised in that：Eyeglass includes eyeglass matrix, and eyeglass matrix is concavees lens, and the bottom of eyeglass matrix is folded and is provided with prism and adds
Convex lenss combination, described picture frame and the removable assembling of temple, the both sides of picture frame are arranged with the blind hole of circle, and described temple is convexly equipped with
Stretch into the columned projection of blind hole, the outer rim position row of the bottom of blind hole is provided with the first ball, the end face compression of described projection
On each first ball, the end face of projection is convexly equipped with the projection stretching in the space that each first ball surrounds, the top of temple
It is covered with capping, capping is removable to be assemblied on picture frame, picture frame side has the breach avoiding temple when temple closes.
2. according to claim 1 can control myopia degree development glasses it is characterised in that：The bottom of described blind hole
It is arranged with the annular recess that cross section is arc, each first ball rolls cooperation with the cell wall of annular recess.
3. according to claim 2 can control myopia degree development glasses it is characterised in that：The end face of described projection
On be arranged with, in raised periphery, the limited impression that cross section is arc, the cell wall rolling of each first ball and limited impression is joined
Close.
4. according to any one of claim 1-3 can control myopia degree development glasses it is characterised in that：Described
It is laid with the second ball, each second ball is ringwise arranged between capping and temple.
5. according to claim 4 can control myopia degree development glasses it is characterised in that：The second described ball sets
Put in the annular groove opening up in temple, projection in described capping is stretched in described annular groove and with the second ball compression fit
Annular protrusion.
6. according to claim 5 can control myopia degree development glasses it is characterised in that：Projection in described capping
There is positioning convex tendon, described picture frame offers the locating slot with positioning convex tendon cooperation positioning.
7. according to claim 1 can control myopia degree development glasses it is characterised in that：Arrange on described eyeglass
There is anti-blue light coating.
8. according to claim 1 or 7 can control myopia degree development glasses it is characterised in that：Described prism
Plus the lower edge of convex lenss combination is overlapped with the lower edge of eyeglass, the upper limb that prism adds convex lenss combination is shaped as arc.
9. according to claim 8 can control myopia degree development glasses it is characterised in that：Described prism adds convex
The peak of the upper limb of lens combination is in the lower section of the centrage of eyeglass.
10. according to claim 1 or 7 can control myopia degree development glasses it is characterised in that：Described prism
Plus convex lens group is combined into circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923499.8U CN205982874U (en) | 2016-08-23 | 2016-08-23 | Can control glasses of near -sighted number of degrees development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923499.8U CN205982874U (en) | 2016-08-23 | 2016-08-23 | Can control glasses of near -sighted number of degrees development |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205982874U true CN205982874U (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620923499.8U Active CN205982874U (en) | 2016-08-23 | 2016-08-23 | Can control glasses of near -sighted number of degrees development |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205982874U (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 |
-
2016
- 2016-08-23 CN CN201620923499.8U patent/CN205982874U/en active Active
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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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |