CN109116574A - A kind of function glasses - Google Patents
A kind of function glasses Download PDFInfo
- Publication number
- CN109116574A CN109116574A CN201810629450.5A CN201810629450A CN109116574A CN 109116574 A CN109116574 A CN 109116574A CN 201810629450 A CN201810629450 A CN 201810629450A CN 109116574 A CN109116574 A CN 109116574A
- Authority
- CN
- China
- Prior art keywords
- layer
- convex lens
- trigone
- mirror layer
- glasses
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/14—Mirrors; Prisms
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a kind of function glasses, the function glasses include concavees lens or convex lens layer and trigone mirror layer, the side of concavees lens or convex lens layer is towards eye, trigone mirror layer meets the other side in concavees lens or convex lens layer, prism substrate in trigone mirror layer is towards the inside of a pair of glasses, coating and/or vapor deposition overlay film in the outer surface of trigone mirror layer, the cross section of the concavees lens or convex lens layer is oval, the cross section of the trigone mirror layer is in approximate right angle triangle, the turnover axis coaxle of the axis of convex lens and prism in trigone mirror layer in concavees lens or convex lens layer, the concavees lens or convex lens layer are bonded into one with trigone mirror layer by viscose glue, or the concavees lens or convex lens layer are fused into one with trigone mirror layer by hot pressing, the concavees lens or convex lens layer are made with trigone mirror layer of resin material.The function glasses have the characteristics that structure is simple, prevention and treatment myopia effect is good.The function glasses are also referred to as decreasing concentration mirror, read-write mirror or are referred to as strong eye increasing view prevention and control mirror.
Description
Technical field
The present invention relates to eyeglass technical fields, and in particular to a kind of function glasses.
Background technique
Currently, to myopia, long sight and presbyopia, it is general to be corrected using the suitable glasses of degree are worn.Prevention and treatment is close
Depending on method it is more, such as massage, acupuncture, magnetic therapy and operation, some curative effects not very manage compassion.Nothing of saving the situation then is sighed on foot as treatment presbyopia
Art.Massage is common treatment method in medicine, with a long history, effective, is easy to be accepted by patients.But traditional massage is
With hand or the contact of mechanically direct and massage part, it is not easily achieved uniform, soft, while the more difficult grasp of correct massage method, especially
It is more difficult to the massage of eyeball.
Chinese patent CN2091672 discloses a kind of eyesight improving device that utilization " gas-pressure massaging method " prevents and treats eye disease, enhances eyesight,
It is to be worn over two containers arranged side by side that can change its inner air on eyes to eyeball pressure, outer appearance goggles or swimming goggle,
The device is to be glued to be pressed together by the frame and frame of abutting face, can stretch and change the air cavity of volume, and and air cavity
Be made it is integrated, in the intercalation nipple with venthole constituted.
But since its principle is not massage eyeball by changing air pressure, belong to external force, it is brilliant without fundamentally solving
Wipe body diopter increase and axis oculi it is too long the problems such as, not only treatment need to spend the time, and short-term massage curative effect quickly by
Eye fatigue caused by numerous nearly eye operations is offset, therefore the effect is unsatisfactory.
Summary of the invention
It is an object of the invention to overcome defect existing in the prior art, provide that a kind of structure is simple, prevention and treatment
A kind of good function glasses of myopia effect.
To achieve the above object, the technical scheme is to design a kind of function glasses, the function glasses include recessed
The side of lens or convex lens layer and trigone mirror layer, concavees lens or convex lens layer meets towards eye, trigone mirror layer in concavees lens
Or the other side of convex lens layer, the prism substrate in trigone mirror layer is towards the inside of a pair of glasses, in the appearance of trigone mirror layer
Face coating and/or vapor deposition overlay film.
For the ease of the processing and fabricating of eyeglass, preferred technical solution is the cross of the concavees lens or convex lens layer
Ellipsoidal cross section, the cross section of the trigone mirror layer are in approximate right angle triangle, convex lens in concavees lens or convex lens layer
The turnover axis coaxle of prism in axis and trigone mirror layer.
For the ease of the processing and fabricating of eyeglass, preferred technical solution in addition, the concavees lens or convex lens layer with
Trigone mirror layer is bonded into one by viscose glue or the concavees lens or convex lens layer and trigone mirror layer by hot pressing are fused into one
Body.
In order to mitigate the weight of eyeglass, the intensity and toughness of eyeglass are improved, caused by prevention is crushed because of eyeglass to eyes
Injury, further preferred technical solution is that the concavees lens or convex lens layer are made with trigone mirror layer of resin material.
In order to mitigate the weight of eyeglass, the intensity and toughness of eyeglass are improved, caused by prevention is crushed because of eyeglass to eyes
Injury, further preferred technical solution in addition, the outer surface of the trigone mirror layer be coated with 10 μm or more and 50 μm with
Under hard conating, the hard conating is by that will include 20% matter in inorganic oxide particle, silane coupling agent and matrix composition
More than amount and obtained from the solidification of the solidification compound of 40% mass multi-functional epoxy compound below.
In order to mitigate the weight of eyeglass, the intensity and toughness of eyeglass are improved, caused by prevention is crushed because of eyeglass to eyes
Injury, further preferred technical solution in addition, the inorganic oxide particle be silicon dioxide granule, it is described silane coupled
Agent has the organic group with silicon atom bonding
With the alkoxy with silicon atom bonding, the multi-functional epoxy compound has 2 or 3 epoxy groups.
In order to mitigate the weight of eyeglass, the intensity and toughness of eyeglass are improved, caused by prevention is crushed because of eyeglass to eyes
Injury, further preferred technical solution in addition, between the outer surface and hard conating of the trigone mirror layer also have interference
Striped inhibition layer.
In order to make glasses that there is preferably protection effect to eyes, and there is good protection function to spectacle lens itself
Effect, further preferred technical solution is in addition, be attached with anti-oil film in the outer surface of the hard conating, in the appearance of grease proofing membrane body
Face is provided with anti-blue light film, and the outer surface of anti-blue light film is provided with filter coating, and in the outer surface of optical filtering membrane body, setting is flexible
Screening glass.
In order to avoid causing eyeglass lens surface to atomize when environment temperature change dramatically, video vision, further preferred
Technical solution is in addition, coat anti-fog layer in the outer surface of the trigone mirror layer.
In order to make glasses that there is preferably protection effect to eyes, and there is good protection function to spectacle lens itself
Effect, further preferred technical solution is in addition, be provided with evaporation film in the outer surface of the trigone mirror layer, the evaporation film is gold
The oxidation film of category, which is selected from hafnium and gallium, in the flat image of the evaporation film obtained by transmission electron microscope
The average-size for the crystal grain observed is 3.5nm or more, and the intercrystalline as the boundary for dividing the region outside crystal grain and crystal grain
Ratio shared by boundary is less than 25%, wherein in the cross-sectional image of the evaporation film obtained by transmission electron microscope, sees
It observes as ratio shared by strip, column or block-like region less than 45%.The evaporation film is the oxidation film of metal, selects hafnium
And gallium can provide and inhibit evaporation film to crack and generate because of the effect of external force scar or crackle at high temperature and have
There is the eyeglass of excellent durability.The advantages and beneficial effects of the present invention are:
The function glasses have the characteristics that structure is simple, prevention and treatment myopia effect is good.The function glasses can be with
Referred to as decreasing concentration mirror, read-write mirror or referred to as strong eye increase view prevention and control mirror.
Strong eye increases the source of view prevention and control mirror, under the famous older generation's dioptrics older generation's clinical practice in China, ophthalmic dioptrics
Specially propose will have to near-sighted prevention and control, it is envisioned that combining prevention and control adolescent myopia using function glasses and develop, it is pre- to national teenager
Myopia prevention recommends " cracking down on counterfeiting anti-true ".
Near-sighted key factor: one, myopia consolidation function is too strong (also known as superelevation set)
Nearly generation superelevation set is seen for a long time, and meeting productive set influx is too strong, influx is excessive, convergence spasm, near point reflect convulsion
Contraction etc..Because internal rectus muscle excess shrinkage makes eyeball over pronation, a kind of consolidation function for causing convergence power to be greater than adjusting force is abnormal.It is raw
The top adjustment tension of rationality also results in the too strong of consolidation function, this is the reason for causing esotropia relatively common.This set
Fatigue phenomenon mostly occurs in the case of following four.
1, there are ametropia by measured；
2, there are eye position exceptions；
3, physical condition is bad；
4, the eye hygiene condition of visual tasks is poor.Biological rule: the survival of the fittest in natural selection is moved back with into useless.It is trained then improve, no
It instructs then at one's own expense.Two, lead to environmental factor, the behavial factor of myopia generation.All occur to see for a long time closely in teenager mostly, because
Lessons largely use eye, and " having deprived the condition of looking in the distance " causes eyes to see the tense situation of nearly top adjustment, and eyes in inside contracting for a long time, long
And it is long reformed into convergence excess, adjust and see be gradually shortened at a distance in advance, remote high myopia can not be seen by being formed.It is such
Environmental factor causes eyeball physiological signs to change, and each optical power element reflects inconsistent ametropia.The effective method of prevention and control
Utilize the eyeglass correction of photophysics and the best method for the treatment of true myopia.
1, function glasses are worn and are called " decreasing concentration mirror, Reading lenses " its function: having effects that see and far sees close function glasses, just
The symptom of near-sighted ophthalmically acceptable eye is catered to, myopia, through the prism effect of special lens, can make the font to look at the blackboard when looking in the distance
Amplification is easily read, while the defect that there are the special lens of convex lens effect can integrate concave mirror again " amplifies image reduction and wears mirror
Degree " sees the virtual image.Turnover of the myopia in reading and writing by convex lens sheet to physics makes to see that close-range shot enters intraocular light
Parallel vertical closely becomes to see that far, such decreasing concentration mirror is easily abolished with the amplification of convex lens effect and sees close adjusting, eyeglass seeing
Light generates deviation can make amplitude of convergence scatter again, the physics effect combined by function mirror function, adjust drop seeing closely to increase
It is low, it is reflected by photophysics and relaxes set again, the convex lens effect of function mirror abolishes the lance seen between nearly top adjustment and set
Shield.It can see remote here it is decreasing concentration mirror but also see nearly principle, be the multi-purpose function mirror (or being turning mirror) of a mirror.
2, wear function mirror and be called " inhibiting mirror " its function: myopia specialized mirror close soon is placed on family reading and writing
Complex function mirror, in order to thoroughly alleviate myopia soon closely with asthenopia, " function mirror " in photophysics it there is biconvex effect
" being also polar front effect " is answered, is to strengthen to loosen adjusting, abolishes excessively high set, it is involuntary in reading and writing to be instructed
To practice, also functions to and inhibit eyeball physiological action, control vitreum does not increase or slowly increases, and effective prevention and control myopia degree increases,
Stabilization wears mirror degree number, stabilizing vision.Thus decreasing concentration mirror and read-write mirror, are the gold partner of near-sighted prevention and control.Function
The composite principle of mirror: myopia can not be seen remote, because dioptric imaging is before retina, adjust storage level mistake
Low, set is excessively high, close ability is far seen because seeing without adjusting domination, so function mirror when seeing remote, passes through special prismatic lens physics
Refracted light is injected intraocularly in parallel, and eyeball former eye position of rebounding is forced to be seen far.Because function mirror, that is, combined lens are both that an optical axis is (same
It is a central point) it is near-sighted remote soon with regard to be penetrated in special functional lens through concave mirror degree (far using interpupillary distance), while also
Heart point, functional lens have convex lens effect that can neutralize the reduction of concave mirror degree, see remote apparent.So function glasses (turning mirror, drop
Degree mirror) it is that a mirror can be seen close and can see remote function glasses.It is the most preferably ideal eyeball physiology mirror of teenager.
The composite principle of function glasses: nearby reading and writing " within 40cm " must not have dependence, generate biconvex effect,
Loosen eye muscle tissue strongly, the eye muscle of spasm is made to obtain loosening improvement, eye strain of releiving improves eyeball vigor, inhibits eye
Ball increases, and increases anti-fatigue ability and persistently reads, is trained well unconsciously in reading and writing.Function glasses are read
The deflection of light for writing mirror generation, abolishes and sees close set influx, the superelevation collection closely generated is seen in scientific solution
The matching for closing and loosening adjusting achievees the purpose that adjusting and set to isoequilibrium.Biconvex effect loosens adjusting and collection
It closes, effective solution sees that the physiology of nearly study eye improves problem for a long time, while vitreum can be inhibited not increase or slowly increase again
It grows, is really achieved control and wears mirror degree number stabilization, prevention and control myopia degree increases, and stabilizing vision does not deteriorate.Decreasing concentration mirror with read-write mirror be
A set of function glasses that myopia must match can effectively control the development of myopia.
Function glasses (decreasing concentration mirror) operation instruction: first wearer, which has, sees that ground suspends, and sees metope and desktop swell, this is just
Normal glasses effect is worn mirror 2-3 days and is just adapted to.It attends class to look at the blackboard and wear, " having 0.3 uncorrected visual acuity " does not wear usually, after class not
It wears.Attend class wear solve it is finely not tired with eye, not wearing after class is to have life eye ability back to nature.
Function glasses (read-write mirror) operation instruction: 40cm sees nearly use, and cannot frequently come back can generate dizziness, every afternoon
Classes are over, reviews one's lessons reading and writing wearing, as soon as hour or more, it is worn as long as commonly using eye certainly at home, read-write mirror does not have dependence.
Decreasing concentration mirror is to test to match surely with the processing of data volume body according to the examination of refraction of each child with read-write mirror, it is ensured that each child, which wears, to close
It is suitable, meet the eyeball physiological development demand of each child, reaches prevention and control effect.Function glasses
(strong eye, which increases, covers mirror depending on prevention and control) illustratively wears, and is control adolescent myopia optimal combination function glasses, always effectively
85% or more rate, the effort for reduction adolescent myopia rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of function glasses of the present invention；
In Fig. 1: 1, concavees lens or convex lens layer；2, trigone mirror layer；2.1, substrate；3, eye；
Fig. 2 is that function glasses of the present invention are seen and far see the schematic diagram closely converted；In Fig. 2: 4, eyes；5, it sees and sees remote turnover to the greatest extent
Line；6, nearby target；7, distant place scenery；8, there is prism convex lens effect to loosen adjusting；9, prism, which abolishes set, reduces myopia tune
Section.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
As shown in Figure 1, 2, the present invention is a kind of function glasses, and the function glasses include 1 He of concavees lens or convex lens layer
Towards eye 3, trigone mirror layer 2 meets in concavees lens or convex lens layer 1 for the side of trigone mirror layer 2, concavees lens or convex lens layer 1
The other side, the prism substrate 2.1 in trigone mirror layer 2 are coated towards the inside of a pair of glasses in the outer surface of trigone mirror layer 2
And/or vapor deposition overlay film.
For the ease of the processing and fabricating of eyeglass, the preferred embodiment of the invention is the concavees lens or convex lens
The cross section of layer 1 is oval, and the cross section of the trigone mirror layer 2 is in approximate right angle triangle, in concavees lens or convex lens layer 1
The turnover axis coaxle of prism in the axis and trigone mirror layer 2 of convex lens.For the ease of the processing and fabricating of eyeglass, this hair
Bright preferred embodiment is in addition, the concavees lens or convex lens layer 1 are bonded into one with trigone mirror layer 2 by viscose glue or institute
Concavees lens or convex lens layer 1 is stated to be fused into one with trigone mirror layer 2 by hot pressing.
In order to mitigate the weight of eyeglass, the intensity and toughness of eyeglass are improved, caused by prevention is crushed because of eyeglass to eyes
Injury, further preferred embodiment of the present invention is, the concavees lens or convex lens layer 1 and trigone mirror layer 2 are by resin
Material is made.
In order to mitigate the weight of eyeglass, the intensity and toughness of eyeglass are improved, caused by prevention is crushed because of eyeglass to eyes
Injury, further preferred embodiment of the present invention in addition, the outer surface of the trigone mirror layer 2 be coated with 10 μm or more and
50 μm of hard conatings below, the hard conating are by that will include in inorganic oxide particle, silane coupling agent and matrix composition
More than 20% mass and obtained from the solidification of the solidification compound of 40% mass multi-functional epoxy compound below.
In order to mitigate the weight of eyeglass, the intensity and toughness of eyeglass are improved, caused by prevention is crushed because of eyeglass to eyes
Injury, further preferred embodiment of the present invention in addition, the inorganic oxide particle be silicon dioxide granule, the silicon
Alkane coupling agent has and has with silicon atom bonding
Machine group and alkoxy with silicon atom bonding, the multi-functional epoxy compound have 2 or 3 epoxy groups.
In order to mitigate the weight of eyeglass, the intensity and toughness of eyeglass are improved, caused by prevention is crushed because of eyeglass to eyes
Injury, further preferred embodiment of the present invention between the outer surface and hard conating of the trigone mirror layer in addition, also have
There is interference fringe inhibition layer.
In order to make glasses that there is preferably protection effect to eyes, and there is good protection function to spectacle lens itself
Effect, further preferred technical solution is in addition, be attached with anti-oil film in the outer surface of the hard conating, in the appearance of grease proofing membrane body
Face is provided with anti-blue light film, the blue light filtering film layer with a thickness of 150nm-200nm, be provided in the outer surface of anti-blue light film
Filter coating is provided with flexible protective piece in the outer surface of optical filtering membrane body.
Blue light filtering film layer 35 include the titanium pentoxide layer being arranged from inside to outside, silicon dioxide layer, copper metal layer,
Titanium dioxide aluminium layer and fluoride layer.Blue light filtering film layer include titanium pentoxide layer, silicon dioxide layer, copper metal layer,
Titanium dioxide aluminium layer and fluoride layer, titanium dioxide aluminium layer have stronger hardness so that the blue light filtering film layer hardness compared with
Height, and it is preferable to filter out blue light effect.
In lens substrate, hard conating and anti-reflection layer are at least set.As other functional layers, bottom can be enumerated, done
Relate to striped inhibition layer, polarization layer, photochromatic layer etc..In addition, also can further be arranged as needed anti-on the hard conating
The functional layers such as reflecting layer, waterproof membrane, ultraviolet-absorbing film, infrared absorbing film, photochromic films, antistatic film.For these
Other functional layers can be applicable in well-known technique related with eyeglass.
Hard conating can be formed directly on a surface in lens substrate, can also via one layer or more other functional layers indirectly
It is formed.
Hard conating for example by make comprising inorganic oxide particle (hereinafter also referred to " ingredient (A) "), silane coupling agent (with
Solidify with the solidification compound of multi-functional epoxy compound's (hereinafter also referred to " ingredient (c) ") down also referred to as " ingredient (B) ")
And it obtains.
As ingredient (A), tungsten oxide (W0 can be enumerated3), zinc oxide (ZnO), silica (Si02), aluminium oxide
(Al203), titanium oxide (Ti02), zirconium oxide (Zr02), tin oxide (Sn02), beryllium oxide (BeO), antimony oxide (Sb2Etc. 05) grain
Son, preferably silica.These can be used alone or metal oxide particle of more than two kinds is used in combination.In addition, also can
Enough use the composite oxide particle of two kinds or more of inorganic oxide.The partial size of inorganic oxide particle, from having both scratch resistance
From the perspective of property and optical characteristics, the preferably range of 5~30nm.In these inorganic oxide particles, for example, from obtain with
From the perspective of the excellent adaptation of the functional layers such as anti-reflection layer, preferred silicon dioxide granule.
Ingredient (B) is silicon Anhui coupling agent, it is however preferred to have with the organic group of silicon atom bonding and the silicon of hydrolization group
Alkane coupling agent.As hydrolization group, alkoxy, aryloxy group, hydroxyl, preferably alkoxy can be enumerated.Silane coupling agent is excellent
It is selected as the organo-silicon compound or its hydrolysate indicated by the following general formula (1).
(R1)a(R3)bSi(OR2)4-(a+b)…(1)
In general formula (1), a l, b are 0 or 1.
R1Indicate to have the cruel oxygroup of epoxy groups, vinyl, metering system such as glycidoxypropyl, the intoxicated oxygroup of propylene, hydroxyl,
The organic group of the functional groups such as amino, phenyl preferably indicates the organic group with epoxy group.Above-mentioned functional group can be with silicon original
Sub- Direct Bonding can also be bonded indirectly via concatenating groups such as sub- Anhui bases.R2For example, hydrogen atom, alkyl, acyl group or aryl,
Preferably alkyl.By R2The alkyl of expression be, for example, the carbon atom number of straight chain or branch be 1~4 alkyl can as concrete example
Enumerate methyl, ethyl, propyl, butyl etc., preferably methyl or ethyl.By R2The cruel base indicated is, for example, that carbon atom number is 1
~4 acyl group can enumerate acetyl group, propiono, oleoyl, benzoyl etc. as concrete example.
By R2The aryl of expression is, for example, that the aryl that carbon atom number is 6~10 can enumerate phenyl, two as concrete example
Tolyl, tolyl etc..
R3It can be alkyl or aryl.By R3Institute's base of expression is, for example, the Anhui that the carbon atom number of straight chain or branch is 1~6
Base can enumerate methyl, ethyl, propyl, butyl, amyl, hexyl etc. as concrete example.As by R3The aryl of expression, such as
The aryl for being 6~10 for carbon atom number can enumerate phenyl, xylyl, tolyl etc. as concrete example.In order to avoid ring
Cause eyeglass lens surface to atomize when the temperature change dramatically of border, video vision, further preferred embodiment of the present invention in addition,
Anti-fog layer is coated in the outer surface of the trigone mirror layer 2.In order to make glasses that there is preferably protection effect to eyes, and to eye
Eyeglass itself has good protection effect, and further preferred technical solution in the outer surface of the trigone mirror layer in addition, set
It is equipped with evaporation film, the evaporation film is the oxidation film of metal, which is selected from hafnium and gallium, is obtained by transmission electron microscope
The evaporation film flat image in the average-size of crystal grain observed be 3.5nm or more, and as dividing crystal grain and crystalline substance
Ratio shared by the grain boundary on the boundary in the region outside grain is less than 25%, wherein what is obtained by transmission electron microscope
In the cross-sectional image of the evaporation film, observe as ratio shared by strip, column or block-like region less than 45%.The steaming
Plated film is the oxidation film of metal, selects hafnium and gallium that can provide and evaporation film is inhibited to crack at high temperature and because of external force
It acts on and generates scar or crackle and the eyeglass with excellent durability.
The function glasses see far have refraction by prism function to reduce set, loosen through concave mirror and look in the distance.See that nearly reading is write simultaneously
Word, and the high set seen and closely generated can be abolished, prism has convex lens effect again, loosens adjusting and see closely.Looking in the distance is to see the virtual image, and seeing closely is
See real image, it is myopia first choice optimum glasses that distance, which alternately, activates eyeball physiology, and extended wear, which can be abolished, to be melted as spoke
Concentrate around one point, as spokes on acis reduces set and adjusts degree, and mirror degree number is worn in reduction.
It is that the inside prism of a degree of substrate is such as added by convex lens that the function glasses, which inhibit the principle of myopia,
It can produce biconvex effect, abolish set and loosen adjusting, can become a kind of in pre- myopia prevention and preferably solve to adjust and set
Between the effect of function glasses, play the role of trained prevention and control in reading and writing.(decreasing concentration mirror and read-write mirror) is the Huang of prevention and control myopia
Gold partner.It sees closely to be equal to and look in the distance, reading and writing is equal to health care training.That simple mode for wearing convex lens, may be not
Really adjusting is allowed to cool it.Different degrees of visual fatigue symptom can be caused with the uncoordinated of set by adjusting.It is reported that lower than-
The average value of AC/A rate (ratio of accommodative convergence and adjusting) is higher than non-near-sighted group in the adolescent myopia person of 6.00D, and
Have the tendency that increasing with near-sighted degree increase.Using the method for moving sphere mirror optical centre, (hyperope's optical centre is inwardly moved, closely
It is moved out depending on person's optical centre), the inside prism effect in bottom is generated, it is excessively tight to improve internal rectus muscle when outer heterophoria patient regards close
Visual fatigue caused by.So convex lens such as adds the inside prism of a degree of substrate and is likely to become in pre- myopia prevention
A kind of ideal contradictory lens design solved between adjusting and set.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of function glasses, which is characterized in that the function glasses include concavees lens or convex lens layer and trigone mirror layer, recessed
Towards eye, trigone mirror layer meets the other side in concavees lens or convex lens layer for the side of mirror or convex lens layer, in trigone mirror layer
Prism substrate towards the inside of a pair of glasses, coating and/or vapor deposition overlay film in the outer surface of trigone mirror layer.
2. function glasses as described in claim 1, which is characterized in that the cross section of the concavees lens or convex lens layer is in ellipse
Shape, the cross section of the trigone mirror layer are in approximate right angle triangle, the axis and trigone of convex lens in concavees lens or convex lens layer
The turnover axis coaxle of prism in mirror layer.
3. function glasses as claimed in claim 2, which is characterized in that the concavees lens or convex lens layer pass through with trigone mirror layer
Viscose glue is bonded into one or the concavees lens or convex lens layer are fused into one with trigone mirror layer by hot pressing.
4. function glasses as claimed in claim 4, which is characterized in that the concavees lens or convex lens layer and trigone mirror layer by
Resin material is made.
5. function glasses as claimed in claim 4, which is characterized in that the outer surface of the trigone mirror layer be coated with 10 μm with
Upper and 50 μm of hard conatings below, the hard conating be by will include inorganic oxide particle, silane coupling agent and matrix at
In point more than 20% mass and obtained from the solidification of the solidification compound of 40% mass multi-functional epoxy compound below.
6. function glasses as claimed in claim 5, which is characterized in that the inorganic oxide particle is silicon dioxide granule,
The silane coupling agent have with the organic group of silicon atom bonding and with the alkoxy of silicon atom bonding, the multi-functional epoxy
Compound has 2 or 3 epoxy groups.
7. function glasses as claimed in claim 5, which is characterized in that between the outer surface and hard conating of the trigone mirror layer
Also there is interference fringe inhibition layer.
8. function glasses as claimed in claim 7, which is characterized in that it is attached with anti-oil film in the outer surface of the hard conating,
The outer surface of grease proofing membrane body is provided with anti-blue light film, the outer surface of anti-blue light film is provided with filter coating, in optical filtering membrane body
Outer surface is provided with flexible protective piece.
9. function glasses as claimed in claim 4, which is characterized in that coat anti-fog layer in the outer surface of the trigone mirror layer.
10. function glasses as claimed in claim 4, which is characterized in that the outer surface of the trigone mirror layer is provided with vapor deposition
Film, the evaporation film are the oxidation films of metal, which is selected from hafnium and gallium, in the steaming obtained by transmission electron microscope
The average-size for the crystal grain observed in the flat image of plated film is 3.5nm or more, and as the area divided outside crystal grain and crystal grain
Ratio shared by the grain boundary on the boundary in domain is less than 25%, wherein in the vapor deposition obtained by transmission electron microscope
In the cross-sectional image of film, observe as ratio shared by strip, column or block-like region less than 45%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810629450.5A CN109116574A (en) | 2018-06-19 | 2018-06-19 | A kind of function glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810629450.5A CN109116574A (en) | 2018-06-19 | 2018-06-19 | A kind of function glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109116574A true CN109116574A (en) | 2019-01-01 |
Family
ID=64822361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810629450.5A Pending CN109116574A (en) | 2018-06-19 | 2018-06-19 | A kind of function glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109116574A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111610647A (en) * | 2019-07-19 | 2020-09-01 | 浙江工业大学 | Method for manufacturing anti-fatigue glasses |
| CN111856780A (en) * | 2020-08-26 | 2020-10-30 | 北京中青辰光眼健康管理有限公司 | Posture correcting glasses |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5204702A (en) * | 1991-04-15 | 1993-04-20 | Ramb, Inc. | Apparatus and process for relieving eye strain from video display terminals |
| CN2793766Y (en) * | 2005-05-09 | 2006-07-05 | 镇江万新光学眼镜有限公司 | Myopic spectacles with improved assembling structure |
| CN101334533A (en) * | 2007-06-28 | 2008-12-31 | 王霖华 | Spectacle, spectacle piece and use of spectacle |
| CN101441329A (en) * | 2007-11-22 | 2009-05-27 | 王霖华 | Spectacles and integrated forming spectacle lens |
| CN201345009Y (en) * | 2008-11-27 | 2009-11-11 | 任友梁 | Myopia control spectacles |
| CN104685384A (en) * | 2012-09-28 | 2015-06-03 | Hoya株式会社 | Spectacle lens |
| CN106461814A (en) * | 2014-04-24 | 2017-02-22 | 豪雅镜片泰国有限公司 | Eyeglass lens |
| CN207081904U (en) * | 2017-03-10 | 2018-03-09 | 遵义市劲林视力保健咨询有限公司 | A kind of intelligent read safety goggles |
| CN207232416U (en) * | 2017-08-29 | 2018-04-13 | 丹阳市千玺眼镜有限公司 | A kind of eyeglass |
-
2018
- 2018-06-19 CN CN201810629450.5A patent/CN109116574A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5204702A (en) * | 1991-04-15 | 1993-04-20 | Ramb, Inc. | Apparatus and process for relieving eye strain from video display terminals |
| CN2793766Y (en) * | 2005-05-09 | 2006-07-05 | 镇江万新光学眼镜有限公司 | Myopic spectacles with improved assembling structure |
| CN101334533A (en) * | 2007-06-28 | 2008-12-31 | 王霖华 | Spectacle, spectacle piece and use of spectacle |
| CN101441329A (en) * | 2007-11-22 | 2009-05-27 | 王霖华 | Spectacles and integrated forming spectacle lens |
| CN201345009Y (en) * | 2008-11-27 | 2009-11-11 | 任友梁 | Myopia control spectacles |
| CN104685384A (en) * | 2012-09-28 | 2015-06-03 | Hoya株式会社 | Spectacle lens |
| CN106461814A (en) * | 2014-04-24 | 2017-02-22 | 豪雅镜片泰国有限公司 | Eyeglass lens |
| CN207081904U (en) * | 2017-03-10 | 2018-03-09 | 遵义市劲林视力保健咨询有限公司 | A kind of intelligent read safety goggles |
| CN207232416U (en) * | 2017-08-29 | 2018-04-13 | 丹阳市千玺眼镜有限公司 | A kind of eyeglass |
Non-Patent Citations (1)
| Title |
|---|
| 高伟杰: "《开心谜语小百科 生活》", 31 March 2010 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111610647A (en) * | 2019-07-19 | 2020-09-01 | 浙江工业大学 | Method for manufacturing anti-fatigue glasses |
| CN111610647B (en) * | 2019-07-19 | 2023-10-20 | 浙江工业大学 | Manufacturing method of anti-fatigue glasses |
| CN111856780A (en) * | 2020-08-26 | 2020-10-30 | 北京中青辰光眼健康管理有限公司 | Posture correcting glasses |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102453441B1 (en) | Pupil size-independent lens design and method for preventing and/or slowing myopia progression | |
| RU2544877C2 (en) | Lens design and method of preventing or slowing progression of myopia | |
| US3726587A (en) | Bifocal corneal contact lens and method of making same | |
| TW202013017A (en) | Ophthalmic lens comprising lenslets for preventing and/or slowing myopia progression | |
| US6347869B1 (en) | Convex lens and stepped prism combined glasses | |
| TW200422688A (en) | Hybrid multifocal contact lenses | |
| TW201725426A (en) | Contact lens comprising non-coaxial lenslets for preventing and/or slowing myopia progression | |
| CN101404954A (en) | Methods and apparatuses for altering relative curvature of field and positions of peripheral, off-axis focal positions | |
| CN206906713U (en) | A kind of double-layer multifunctional eyesight prevention and control mirror of adjustable picture frame distance | |
| CN109116574A (en) | A kind of function glasses | |
| CN106200000A (en) | A kind of polyurethane specialized lens effectively slowing down adolescent myopia intensification | |
| US3027803A (en) | Spectacle lens-contact lens system | |
| Wang et al. | Obtaining a high-quality retinal image with a biconvex intraocular lens | |
| WO2023216540A1 (en) | Scleral contact lens based on phase modulation technology | |
| CN207689770U (en) | A kind of adolescent myopia prevention and control eyeglass | |
| CN205427352U (en) | Treatment nature is looked always and is corrected contact lens | |
| CN207965393U (en) | A kind of macromolecule compound spectacles structure | |
| CN108469689A (en) | A kind of multifunctional physiotherapy mirror | |
| CN212515255U (en) | Myopia functional lens and glasses with same | |
| CA3151874C (en) | Glasses for retarding myopia progression | |
| CN209086586U (en) | A kind of AD mirror with myopia of student physical therapy prevention and control function | |
| CN2816843Y (en) | Myopia-proof eyeglass | |
| CN2146722Y (en) | Myopia-preventing glasses | |
| CN105652467A (en) | Therapeutic presbyopia correction cornea contact lens | |
| CN206920736U (en) | A kind of pre- myopic-preventing glasses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190101 |
|
| RJ01 | Rejection of invention patent application after publication |