CN208921990U - A kind of eyeglass and glasses can control myopia degree growth - Google Patents

Abstract

The utility model embodiment discloses a kind of eyeglass and glasses that can control myopia degree growth, the eyeglass includes upper eyeglass and lower eyeglass, the diopter of the upper eyeglass is higher than the diopter of lower eyeglass, it is connected between the upper eyeglass and lower eyeglass by respective joint face, the upper eyeglass and the lower adjacent two sides of eyeglass are separately connected as smooth curved surface.It is too fast that the eyeglass and glasses of the utility model can control myopia degree growth.

Description

A kind of eyeglass and glasses can control myopia degree growth

Technical field

The utility model embodiment is related to optometric technology field, and in particular to a kind of eyeglass that can control myopia degree growth And glasses.

Background technique

Eyeglass refers to the transparent material with one or more curved surfaces being made using optical materials such as glass or resins Material, is often assembled into glasses with spectacle-frame after polishing, for correcting the eyesight of user, obtains the clear visual field.Eyes refracted light Effect complain about being wronged light, the ability of dioptric is indicated with focal power, is called diopter.Refractive status when eyes are without using adjusting, Referred to as static refraction.Refractive status of human eye when using adjusting, referred to as dynamic refraction, focal power are better than the light of static refraction Focal power.Since detecting eye diopter is incorrect, cause to be exactly visual impairment, ordinary circumstance needs accurately in retina image-forming Wears glasses achieve the purpose that retina is correctly imaged by the diopter of eyeglass supplement and correction ocular itself.

Generation, the development of myopia are related with adjusting.When near work, ciliary muscle will be shunk, and generate tune Section increases crystalline lens diopter, thus can see close-in target clearly.See near objects for a long time, ciliary muscle is constantly shunk, and is held The continuous structure for generating adjusting excitation eyeball is compensatory, makes the deutomerite of eyeball that pathologic variation occur, i.e., posterior pole of eyeball elongates backward, Vitreous chamber elongation, axis oculi are elongated.Then, it sees not having to adjust when near objects and just see, but see and do not see Chu at a distance.

Utility model content

For this purpose, the utility model embodiment provides a kind of eyeglass and glasses that can control myopia degree growth, it is existing to solve Have in technology due to glasses it is bad caused by control myopia degree increase too fast problem.

To achieve the goals above, the embodiments of the present invention provides the following technical solutions:

In the first aspect of the embodiments of the present invention, a kind of mirror that can control myopia degree growth is provided Piece, the eyeglass include upper eyeglass and lower eyeglass, and the diopter of the upper eyeglass is higher than the diopter of lower eyeglass, the upper eyeglass Connected between lower eyeglass by respective joint face, it is smooth that the upper eyeglass and the lower adjacent two sides of eyeglass, which are separately connected, Curved surface.

In one embodiment of the utility model, the diopter of the upper eyeglass is higher than the diopter of lower eyeglass by 0.1~ 5D。

In another embodiment of the utility model, the diopter of the upper eyeglass is -9.9~10D.

In another embodiment of the utility model, the diopter of the lower eyeglass is -10~9.9D.

In the further embodiment of the utility model, the upper eyeglass is mutually bonded with lower eyeglass by glue.

In the second aspect of the embodiments of the present invention, a kind of eye that can control myopia degree growth is provided Mirror, the glasses include frame, the temple being connected with frame, the lens component being set in the frame, The lens component includes upper eyeglass and lower eyeglass and the eyeglass outline border for being set to the upper eyeglass and lower lens periphery, it is described on The diopter of eyeglass is higher than the diopter of lower eyeglass, is connected between the upper eyeglass and lower eyeglass by respective joint face, institute It states eyeglass and the lower adjacent two sides of eyeglass is separately connected as smooth curved surface, the eyeglass outline border includes for fixed upper mirror The upper ledge of piece and the lower frame that eyeglass is played for fixation, the upper ledge and lower frame joint are hinged so that upper ledge and lower frame by hinged shaft Between can mutually turn down, the frame circumference, which passes through, a plurality of mobilizable slotting axis, the periphery setting of the eyeglass outline border There is the jack for being inserted into the slotting axis.

In one embodiment of the utility model, the slotting axis is set as four along frame from top to bottom, described There are four jack settings, and two of them are located on upper ledge, and another two is located on the lower frame.

Embodiment according to the present utility model, has the advantages that

The utility model eyeglass far sees close different luminosity and designs according to seeing, the myopic refractive degree of upper eyeglass is higher, uses From the point of view of at a distance, lower eyeglass myopic refractive degree is lower, for seeing nearby.Generation, the development of myopia are related with adjusting.When closely When work, ciliary muscle will be shunk, and generate adjusting, increase crystalline lens diopter, thus can see close-in target clearly.It is long Time sees near objects, and ciliary muscle is constantly shunk, and the lasting structure for generating adjusting excitation eyeball is compensatory, sends out the deutomerite of eyeball Sick rationality variation, i.e., posterior pole of eyeball elongates backward, vitreous chamber elongation, and axis oculi is elongated.Then, do not have to adjust when seeing near objects Section is just seen, but is seen and do not seen Chu at a distance.Adjusting when this eyeglass sees close to reduce, to alleviate eyeball due to length Time sees that the structure nearby generated is compensatory, plays the role of pre- myopia prevention and prevents myopia progression.The glasses of the utility model Be provided with above-mentioned eyeglass, on the one hand can play the role of fixing len, in addition it can dismounting and change eyeglass as needed or Upper and lower eyeglass is used alone.

Detailed description of the invention

It, below will be to reality in order to illustrate more clearly of the embodiments of the present invention or technical solution in the prior art It applies mode or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that attached in being described below Figure is only exemplary, for those of ordinary skill in the art, without creative efforts, can be with It is extended according to the attached drawing of offer and obtains other implementation attached drawings.

Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for Those skilled in the art understands and reads, and is not intended to limit the utility model enforceable qualifications, therefore does not have technology On essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the utility model institute energy Under the effect of generation and the purpose that can reach, it should all still fall in the revealed technology contents of the utility model and obtain the model that can cover In enclosing.

Fig. 1 is a kind of structural schematic diagram for eyeglass that an embodiment of the utility model provides；

Fig. 2 is the structural schematic diagram for the eyeglass that another embodiment of the utility model provides；

Fig. 3 is the structural schematic diagram for the eyeglass that another embodiment of the utility model provides；

Fig. 4 is four schematic diagram of structure for the glasses that another embodiment of the utility model provides；

Fig. 5 is four schematic diagram of structure for the glasses that another embodiment of the utility model provides.

In figure:

Lower 3 joint face of eyeglass of eyeglass 2 on 1

4 frame, 5 temple, 6 lens component

41 slotting 42 jack of axis, 61 eyeglass outline borders

611 upper ledge, 612 lower frame, 613 hinged shaft

Specific embodiment

The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this Content disclosed by specification understands other advantages and effect of the utility model easily, it is clear that described embodiment is The utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field is common Technical staff's every other embodiment obtained without making creative work belongs to the utility model protection Range.

The term on cited such as "upper", "lower", " left side ", the right side in this specification ", " centre ", is merely convenient to describe Be illustrated, rather than to limit the enforceable range of the utility model, relativeness is altered or modified, without substantive change Under technology contents, when being also considered as the enforceable scope of the utility model.

Embodiment 1

The present embodiment provides a kind of eyeglasses that can control myopia degree growth, as shown in Figure 1-3, the eyeglass includes upper mirror Piece 1 and lower eyeglass 2, the diopter of the upper eyeglass 1 is higher than the diopter of lower eyeglass 2, between the upper eyeglass 1 and lower eyeglass 2 Connected by respective joint face 3, the upper eyeglass 1 and the adjacent two sides of lower eyeglass 2 are separately connected as smooth curved surface.

The utility model eyeglass far sees close different luminosity and designs according to seeing, the myopic refractive degree of upper eyeglass is higher, uses From the point of view of at a distance, lower eyeglass myopic refractive degree is lower, for seeing nearby.Generation, the development of myopia are related with adjusting.When closely When work, ciliary muscle will be shunk, and generate adjusting, increase crystalline lens diopter, thus can see close-in target clearly.It is long Time sees near objects, and ciliary muscle is constantly shunk, and the lasting structure for generating adjusting excitation eyeball is compensatory, sends out the deutomerite of eyeball Sick rationality variation, i.e., posterior pole of eyeball elongates backward, vitreous chamber elongation, and axis oculi is elongated.Then, do not have to adjust when seeing near objects Section is just seen, but is seen and do not seen Chu at a distance.Adjusting when this eyeglass sees close to reduce, to alleviate eyeball due to length Time sees that the structure nearby generated is compensatory, plays the role of pre- myopia prevention and prevents myopia progression.Furthermore it is also possible to make ciliary Flesh adjusting is loosened, while solving to adjust the contradiction with set.Loosen seeing closely to be transformed into look in the distance to the destruction of eyesight with eye, thus Play the role of promoting uncorrected visual acuity reduction myopia degree, A nearsighted person is allowed to restore nature eyesight.

This eyeglass is equipped with overtime check distance degree, is then equipped with eyeglass and lower eyeglass, the diopter of the upper eyeglass 1 Can be 0.1~5D higher than the diopter of lower eyeglass 2, such as the diopter of the upper eyeglass 1 is -9.9~10D, the lower eyeglass 2 Diopter be -10~9.9D.Then upper and lower eyeglass can be mutually bonded by glue, the upper and lower surface after bonding should keep base This smooth curved surface.

For this eyeglass compared with other therapeutic instrument for shortsightedness or glasses, maximum feature is " can will to see close " to invent and see far Fang Fengjing, by reading, operation, the power for seeing computer etc. and becoming control myopia.Keep used by students during reading more, myopia is less susceptible to send out Exhibition.It therefore is that current students in middle and primary schools control one of optimal method of myopia progression.Adjusting when seeing close and collection can be alleviated simultaneously It closes, will read a book, does the homework, inventing and see the relaxation state in a distant place, to eliminate the principal element of myopia progression.It can cause negative collection Close, drive negative regulator, make crystalline lens become it is flat, eyeball trend be rounded, slow down axis oculi elongation, thus make the dioptric of eye reintegrate to It faces or long sight direction is developed, reduce the degree of part myopia.Visual angle can be amplified, increase photosensitivity, so that it is tired to eliminate eye Myopia progression caused by labor.It can prevent myopia progression caused by harm ray.The scope of application: 1, the various myopia of teenager；2, it dives In property myopia (such as teenager's mixed astigmatism, Myopia astigmatism and 50 degree or less long sight and parent has myope)；3, false Property myopia (including distant vision is in 1.0 long sights below, astigmatism etc.)；4, visual fatigue or Long Term Contact computer person.

Embodiment 2

The present embodiment provides a kind of glasses that can control myopia degree growth, and as illustrated in figures 4-5, the glasses include glasses Frame 4, the temple 5 being connected with frame 4, the lens component 6 being set in the frame 4, the lens component 6 are wrapped It includes eyeglass 1 and lower eyeglass 2 and is set to the eyeglass outline border 61 of the upper eyeglass 1 and lower 2 periphery of eyeglass, the upper eyeglass 1 Diopter is higher than the diopter of lower eyeglass 2, is connected between the upper eyeglass 1 and lower eyeglass 2 by respective joint face 3, described Upper eyeglass 1 and the adjacent two sides of lower eyeglass 2 are separately connected as smooth curved surface, and the eyeglass outline border 61 includes for fixed The upper ledge 611 of eyeglass 1 and the lower frame 612 that eyeglass 2 is played for fixation, the upper ledge 611 and 612 joint of lower frame pass through hinged shaft 613 is hinged so as to can mutually turn down between upper ledge 611 and lower frame 612, and 4 circumference of frame is a plurality of mobilizable across having Axis 41 is inserted, the periphery of the eyeglass outline border 61 is provided with the jack 42 for being inserted into the slotting axis 41.

The present embodiment glasses usage mode is as follows: when eyeglass to be replaced, slotting axis being extracted from jack, then will Glasses unload, and when upper eyeglass is used only, pull up the slotting axis being inserted into lower eyeglass jack, then turn down upper and lower frames and rotate along hinged shaft ?.When upper eyeglass is used only, the bolt being inserted into upper eyeglass jack is pulled up, then turning down upper and lower frames along hinged shaft rotation is It can.Preferably, the slotting axis 41 is set as four along frame 4 from top to bottom, and there are four the settings of jack 42, and wherein Two are located on upper ledge 611, and another two is located on the lower frame 612.

Although above having made detailed description to the utility model with generality explanation and specific embodiment, On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art 's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want Seek the range of protection.

Claims (7)

1. a kind of eyeglass that can control myopia degree growth, which is characterized in that the eyeglass includes upper eyeglass (1) and lower eyeglass (2), the diopter of the upper eyeglass (1) is higher than the diopter of lower eyeglass (2), leads between the upper eyeglass (1) and lower eyeglass (2) It crosses respective joint face (3) to connect, the upper eyeglass (1) and lower eyeglass (2) adjacent two sides are separately connected as smooth song Face.

2. the eyeglass according to claim 1 that can control myopia degree growth, which is characterized in that the upper eyeglass (1) Diopter is 0.1~5D higher than the diopter of lower eyeglass (2).

3. the eyeglass according to claim 1 that can control myopia degree growth, which is characterized in that the upper eyeglass (1) Diopter is -9.9~10D.

4. the eyeglass according to claim 1 that can control myopia degree growth, which is characterized in that the lower eyeglass (2) Diopter is -10~9.9D.

5. it is according to claim 1 can control myopia degree growth eyeglass, which is characterized in that the upper eyeglass (1) and Lower eyeglass (2) is mutually bonded by glue.

6. a kind of glasses that can control myopia degree growth, which is characterized in that the glasses include frame (4) and glasses Frame (4) connected temple (5), the lens component (6) that is set in the frame (4), the lens component (6) includes Upper eyeglass (1) and lower eyeglass (2) and the eyeglass outline border (61) for being set to the upper eyeglass (1) and lower eyeglass (2) periphery, it is described on The diopter of eyeglass (1) is higher than the diopter of lower eyeglass (2), passes through respective company between the upper eyeglass (1) and lower eyeglass (2) Junction (3) connects, and the upper eyeglass (1) and lower eyeglass (2) adjacent two sides are separately connected as smooth curved surface, the eyeglass Outline border (61) includes the upper ledge (611) for fixed upper eyeglass (1) and the lower frame (612) for fixed lower eyeglass (2), it is described on Frame (611) and lower frame (612) joint are hinged so as to can mutually turn between upper ledge (611) and lower frame (612) by hinged shaft (613) Folding, frame (4) circumference, which passes through, a plurality of mobilizable slotting axis (41), and the periphery of the eyeglass outline border (61) is provided with For being inserted into the jack (42) of the slotting axis (41).

7. the glasses according to claim 6 that can control myopia degree growth, which is characterized in that the slotting axis (41) is from upper Four are set as along frame (4) to lower, there are four jack (42) settings, and two of them are located on upper ledge (611), Another two is located on the lower frame (612).