CN206788500U

CN206788500U - A kind of double photocontrol near-sighted glasses of a line

Info

Publication number: CN206788500U
Application number: CN201720393605.0U
Authority: CN
Inventors: 张文新
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-15
Filing date: 2017-04-15
Publication date: 2017-12-22
Anticipated expiration: 2027-04-15

Abstract

The utility model discloses a kind of double photocontrol near-sighted glasses of a line, it includes picture frame；It is arranged at the eyeglass of picture frame, eyeglass includes seeing near and sees and remote regard face；And it is arranged at the prism of eyeglass bottom.When in use, people knows from experience makes crystalline lens become convex to the utility model by adjusting ciliary muscle, extraocular muscle work, makes eyes cohesion, and sphincter pupillae, which works, makes myosis, and far and near sight is clear.Meanwhile the utility model reduces inside and outside muscular strength amount when eyes see nearly " three linkages ", to provide compensation using the regulation deficiency of eyes during eyeglass, is coordinated in addition using prism, the number of degrees can be controlled not increase, reduce the number of degrees to a certain degree, lifts UCVA.

Description

A kind of double photocontrol near-sighted glasses of a line

Technical field

The application belongs to optometric technology field, specifically, is related to a kind of double photocontrol near-sighted glasses of a line.

Background technology

Progressive lenses are the eyeglasses of focal length more than one, are different from traditional presbyopic glasses and bi-focal presbyopic glasses, gradual mirror Piece does not have eyeball during bi-focal formula use constantly to adjust the sense of fatigue of focal length, and also not between two focal lengths, that is obvious Line of demarcation.So a pair of glasses meets the use of remote use, nearly use and middle each distance simultaneously.It is especially teacher, doctor Life, musician, computer operator bring Gospel, most of because these people not only need to see far and near object clearly Time will can also see such as blackboard, qin spectrum, the object of computer screen intermediate distance clearly.This is in addition to progressive multi-focus lens What any eyeglass was not accomplished, but due to when human body is worn, being varied depending on face area, it is often longer using break-in period, therefore Vision area of rationally deploying to ensure effective monitoring and control of illegal activities is particularly important.

Utility model content

In view of this, technical problems to be solved in this application there is provided a kind of double photocontrol near-sighted glasses of a line, pass through The height difference in each section of appropriate adjustment eyeglass, avoids the longer trouble of the break-in period used.

In order to solve the above-mentioned technical problem, this application discloses a kind of double photocontrol near-sighted glasses of a line, it includes picture frame；If The eyeglass of picture frame is placed in, eyeglass includes the long sight face of top, the near-sighted face of lower section and connection long sight face with being regarded in near-sighted face Face；And it is arranged at the prism of eyeglass bottom；Wherein, face height is regarded during long sight face is highly more than and more than near-sighted face height.

According to the embodiment of the utility model one, wherein having the luminosity of continuous rule change, luminosity position in above-mentioned depending on face Between long sight face luminosity and near-sighted face luminosity.

According to the embodiment of the utility model one, wherein regarding face height in above-mentioned as 10mm to 17mm.

According to the embodiment of the utility model one, wherein regarding face curvature in above-mentioned less than long sight face curvature and being less than near-sighted face Curvature.

According to the embodiment of the utility model one, wherein above-mentioned eyeglass is formed from a resin.

Compared with prior art, the application can be obtained including following technique effect：

1）Suitably adjust it is each regard face height, human body can be coordinated to come back and bowed needs, find corresponding vision area accurately.

2）Set prism on the one hand can play the effect of correction strabismus；On the other hand can also the number of degrees be controlled not increase, UCVA is lifted to a certain degree.

Certainly, implementing any product of the application must be not necessarily required to reach all the above technique effect simultaneously.

Brief description of the drawings

Accompanying drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen Schematic description and description please is used to explain the application, does not form the improper restriction to the application.In the accompanying drawings：

Fig. 1 is the double photocontrol near-sighted glasses schematic diagrames of a line of the embodiment of the present application；

Fig. 2 is the eyeglass schematic diagram of the embodiment of the present application；

Fig. 3 is Fig. 2 side view.

Reference

Picture frame 10, eyeglass 20, long sight face 21, in regard face 22, near-sighted face 23, prism 30, long sight face height H1, in regard face high Spend H2, near-sighted face height H3, long sight face curvature C1, in regard face curvature C2, near-sighted face curvature C3.

Embodiment

Presently filed embodiment is described in detail below in conjunction with drawings and Examples, and thereby how the application is applied Technological means can fully understand and implement according to this to solve technical problem and reach the implementation process of technical effect.

Fig. 1 and Fig. 2 are refer to, Fig. 1 is the double photocontrol near-sighted glasses schematic diagrames of a line of the embodiment of the present application, and Fig. 2 is this Shen Please embodiment the schematic diagram of eyeglass 20.As illustrated, a kind of double photocontrol near-sighted glasses of a line include picture frame 10；It is arranged at picture frame 10 Eyeglass 20, the long sight face 21 of eyeglass 20 including top, the near-sighted face 23 of lower section and connection long sight face 21 with near-sighted face 23 Depending on face 22；And it is arranged at the prism 30 of the bottom of eyeglass 20；Wherein, face height H2 is regarded during long sight face height H1 is more than and more than near Depending on face height H3.Prism 30 set by the utility model can make the basad direction refraction of light, on the one hand can play strong The effect just squinted；On the other hand it can also control the number of degrees not increase, lift UCVA to a certain degree.

In the embodiment of the utility model one, when user uses eyeglass 20, when looking into the distance a distant place, clear view out of doors Have a panoramic view.It is to ensure long sight face because long sight face height H1 regards face height H2 and is more than near-sighted face height H3 in being more than 21 relative area is sufficiently large, its height can be preferably adjusted to on the center of eyeglass 20 a bit, such people slightly lift High chin can regard thing by long sight face 21, convenient, and that is naturally enjoyable, allows you to forget the age of oneself, it appears that more Aobvious youth, hundred times of spirit.

Likewise, when watching TV using eyeglass 20, using face 22 is regarded in eyeglass 20, program can be easily seen, is appointed What Highlight is all without missing.Specifically, now sight should be by slightly below upper slight up and down regarding the position in face 21, head It is mobile, find optimum visual point and regard thing regarding face 22 in.It is noted that face 22 is regarded in of the present utility model to be had continuously The luminosity of rule change, luminosity is located between the luminosity of long sight face 21 and the luminosity of near-sighted face 23, and thus one, modification scope is wider, More can easily it be observed for the middle vision area of different distance.

In addition, in the embodiment of the utility model one, also 10mm can be arranged to 17mm depending on face height H2 by.Repeatedly Experiment, is the comfortable eyeball with conveniently regulating and controlling.

Next, when user sees that written word uses eyeglass 20, posture can be adjusted, is slightly bowed, conveniently found near Depending on face 23.Now, people knows from experience makes crystalline lens become convex by adjusting ciliary muscle, and then extraocular muscle works, and makes eyes cohesion, sight pair Quasi- target, last sphincter pupillae work make myosis so that closely seeing that thing is similarly clear, work is more convenient, It is no longer worried for the frequent replacings of glasses.Meanwhile the utility model reduce it is inside and outside when eyes see nearly " three linkages " Muscular strength amount, to provide compensation using the regulation deficiency of eyes during near-sighted face 23.

Please continue to refer to Fig. 3, Fig. 3 is Fig. 2 side view.It is less than long sight face curvature C1 regarding face curvature C2 in as illustrated, And it is less than near-sighted face curvature C3.Consequently, it is possible to which the degree of crook being located relatively in center regarding face 22 is just relatively small, it is unlikely to The surface excess convexity of eyeglass 20, influences attractive in appearance.In addition, eyeglass 20 is adopted and is made of resin, environment protection health, translucency is good, and practicality is wide.

Some preferred embodiments of the application have shown and described in described above, but as previously described, it should be understood that the application Be not limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and available for various other combinations, Modification and environment, and above-mentioned teaching or the technology or knowledge of association area can be passed through in application contemplated scope described herein It is modified., then all should be in this Shen and the change and change that those skilled in the art are carried out do not depart from spirit and scope Please be in the protection domain of appended claims.

Claims

A kind of 1. double photocontrol near-sighted glasses of a line, it is characterised in that including：

Picture frame；

The eyeglass of the picture frame is arranged at, the eyeglass includes the long sight face of top, the near-sighted face of lower section and the connection long sight Face in the near-sighted face with regarding face；And

It is arranged at the prism of the eyeglass bottom；

Wherein, the long sight face be highly more than it is described in regard face height and more than the near-sighted face height.
2. the double photocontrol near-sighted glasses of a line according to claim 1, it is characterised in that the face that regarded in wherein described has continuous The luminosity of rule change, the luminosity are located between long sight face luminosity and the near-sighted face luminosity.
3. the double photocontrol near-sighted glasses of a line according to claim 1, it is characterised in that regard face in wherein described highly as 10mm to 17mm.
4. the double photocontrol near-sighted glasses of a line according to claim 1, it is characterised in that be less than in wherein described depending on face curvature The long sight face curvature and it is less than the near-sighted face curvature.
5. the double photocontrol near-sighted glasses of a line according to claim 1, it is characterised in that wherein described eyeglass is by resin-made Into.