CN218767661U - Beautiful pupil lens capable of improving position deflection image of eye pupil in eye socket - Google Patents

Abstract

The application discloses a beautiful pupil lens capable of improving the position deflection image of an eye pupil in an orbit, which comprises a lens body, wherein a transparent pupil area, a transparent pupil expansion area and an iris area are formed on the lens body; the transparent pupil area and the transparent pupil expansion area form an elliptical transparent vision area; when the periphery of the iris area is provided with the white false sclera area, the white false sclera area is a crescent area arranged at the edge of the lens body so as to shield the iris of the original inclined eye pupil. When the iris expansion area is arranged on the periphery of the iris area, the iris expansion area is arranged close to the long axis end point of the elliptic lens body and used for blocking the white sclera opposite to the deflection direction of the deflected eye pupil. The utility model provides a beautiful pupil lens covers the skew iris about through white false sclera region, or covers the skew sclera from top to bottom through iris extension region, and the skew eye pupil is adjusted to positive pupil position in the vision, realizes the improvement to the inelegant image of eye position skew.

Description

Beautiful pupil lens capable of improving position deflection image of eye pupil in eye socket

Technical Field

The application relates to the technical field of contact lenses, in particular to a cosmetic pupil lens capable of improving the position deflection image of an eye pupil in an eye socket.

Background

Contact lenses are widely used to correct many types of vision deficiencies. These defects include defects such as near and far vision (myopia and hyperopia, respectively), astigmatism, and near vision defects (presbyopia) that are often associated with aging.

Contact lenses can also be used for cosmetic purposes. Such as some contact lenses having a color pattern layer disposed thereon, tinted or colored contact lenses may be used to change the natural color of the iris. Certain eye colors sometimes appear to be particularly attractive and contact lenses may be worn that express a feature to hide their natural eye color with another color. These tinted lenses help to improve or change the apparent color of the wearer's iris. Generally, these lenses include a colored iris section thereon, and the colored contact lenses may include an optical correction section, such as a correction section for accommodating presbyopia or myopia of the contact lens wearer. Alternatively, the contact lens may be provided with only a colored iris section for cosmetic purposes.

Contact lenses with color and/or pattern are also commonly referred to as cosmetic or cosmetic lenses. The cosmetic lens is a contact lens which can be worn on eyes, and is also a soft hydrophilic lens made of hydrogel or silicon hydrogel materials, and can be directly attached to the lacrimal fluid layer on the surface of a cornea. Some cosmetic pupils have the ability to vary the refractive power of the eye in order to correct myopia, hyperopia, astigmatism, and to treat certain eye disorders.

Although the existing contact lenses can help to correct eye diseases such as myopia, hyperopia and astigmatism, the existing contact lenses cannot improve the eye diseases in other aspects such as strabismus. Strabismus (strabismus) refers to the abnormal coordination and movement of extraocular muscles caused by congenital or acquired factors, and both eyes cannot watch the same object at the same time, so that the beauty is relatively influenced, and the patients may have self psychology. On the basis of the above, the inventor recognized that the iris area of the human eye can be changed in color or pattern by using the existing cosmetic contact lens to meet the requirement of pursuing beauty through the cosmetic pupil. Meanwhile, the function of correcting the eyesight of the common contact lens is also compatible. It does not improve the negative image of the various squint appearances of the pupil position. The specific expression is that although the existing contact lenses can be worn on eyes to shield the original iris color of a wearer, the existing contact lenses are special beauty lenses for normal people at the eye position, cannot shield the image of the eye position deviation of an oblique-looking patient, and cannot effectively beautify the eye position of the oblique-looking patient.

Therefore, it is necessary to provide a new technical solution to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The application provides a cosmetic pupil lens capable of improving the position deflection image of an eye pupil in an eye socket so as to solve the problem that the existing contact lenses cannot improve the inelegant image of the eye position deflection of a wearer.

In order to achieve the above object, the present application provides the following technical solutions:

the application provides a can improve beautiful pupil lens of pupil position squint image in orbit, including the lens body, form transparent pupil region, transparent pupil expansion region and iris region on the lens body, iris region periphery is provided with white false sclera region or iris expansion region, wherein:

the lens body is bowl-shaped, an inner concave surface and an outer convex surface which are oppositely arranged are formed on the lens body, the inner concave surface is matched and attached with an eye cornea, and the front view shape of the lens body is oval;

the transparent pupil area and the transparent pupil expansion area are adjacently arranged and jointly form an oval transparent viewing area, and the semi-major axis of the oval lens body is superposed with the semi-major axis of the oval transparent viewing area;

when a white false consolidation area is arranged on one side of the periphery of the iris area, the iris area and the white false consolidation area jointly form an annular area which is wound on the periphery of the transparent vision area; the white false sclera area is a crescent area arranged at the edge of the lens body and used for shielding the iris of the original inclined eye pupil, and the iris area and the transparent vision object area form an eye socket positive pupil;

when the iris expansion area is arranged on the periphery of the iris area, the iris expansion area is arranged on one side or two sides of the iris area, the iris expansion area is arranged close to the end point of the long axis of the elliptic lens body, and the iris expansion area is used for blocking the white sclera opposite to the deflection direction of the deflected eye pupil.

Further, in the above technical solution, when the position of the pupil in the eye socket is left or right deviated, the iris region and the white false sclera region are oppositely disposed on both sides of the lens body, and one side of the transparent vision region is adjacent to the white false sclera region; the white false sclera area forms a crescent false sclera, and the iris area and the transparent object area form a circular positive pupil.

Further, when the cosmetic lens is worn on the eye, the long axis direction of the transparent visual object area is parallel to the horizontal direction of the eye socket.

Further, when the eye pupil is deviated in the left position in the eye socket, the white false sclera area is arranged on the left side of the lens body and used for shielding the iris of the original left deviated eye pupil, and the circular positive pupil formed by the iris area and the transparent object area is arranged on the right side of the white false sclera area.

Further, when the eye pupil is in the right inclined position in the eye socket, the white false sclera area is arranged on the right side of the lens body and used for blocking the iris of the original right inclined eye pupil, and the circular positive pupil formed by the iris area and the transparent object area is arranged on the left side of the white false sclera area.

Furthermore, a color chart printing interlayer is arranged at the position of the lens body corresponding to the iris area, and a pattern with color is printed on the color chart printing interlayer.

Furthermore, a color chart printing interlayer is arranged at the position, corresponding to the white false consolidation area, of the lens body, and a white color block is printed on the color chart printing interlayer.

Furthermore, a circular positive pupil formed by the iris area and the transparent object area is adjacent to the crescent false sclera to form an elliptical lens body.

Further, when the position of the pupil in the eye socket is upper or lower inclined, the long axis direction of the transparent visual object area is parallel to the vertical direction of the eye socket, and the long axis direction of the elliptical lens body is parallel to the vertical direction of the eye socket; the iris area is annularly wound on the periphery of the transparent object area; the iris expansion area is arranged on one side of the iris area in a crescent shape along the long axis direction of the elliptic lens body and is used for shielding a sclera opposite to the deflection direction of the original deflected eye pupil; after the elliptical lens body is worn in the eye, partial lenses at two ends of the long axis of the elliptical lens body are shielded by the upper eyelid and the lower eyelid, and the exposed black eyeballs on the lenses are positioned at the positive pupil position in the eye sockets.

Furthermore, a color chart printing interlayer is arranged at a position, corresponding to the iris area, on the lens body, and a pattern with colors is printed on the color chart printing interlayer.

Furthermore, a color chart printing interlayer is arranged at the position of the lens body corresponding to the iris expansion area, and color blocks with the same color as the iris area are printed on the color chart printing interlayer.

Furthermore, an optical correction layer or a plain layer is arranged on the outer convex surface of the lens body corresponding to the transparent viewing area.

Furthermore, the transparent viewing area is composed of a circular transparent pupil area and a crescent-shaped transparent pupil expansion area, after the lens body is worn on the eye, the pupil of the wearer is exposed from the transparent viewing area, and the sight line of the wearer passes through the transparent viewing area.

Compared with the prior art, the method has the following beneficial effects:

the application provides a beautiful pupil lens capable of improving the position deflection image of an eye pupil in an orbit, which comprises a lens body, wherein a transparent pupil area, a transparent pupil expansion area and an iris area are formed on the lens body. The lens body is bowl-shaped, an inner concave surface and an outer convex surface which are oppositely arranged are formed on the lens body, the inner concave surface is matched and attached with the cornea, and the front view shape of the lens body is oval; the transparent pupil area and the transparent pupil expansion area are adjacently arranged and jointly form an oval transparent viewing area, and the semi-major axis of the oval lens body coincides with the semi-major axis of the oval transparent viewing area. When the white false consolidation area is arranged at the periphery of the iris area, the iris area and the white false consolidation area jointly form an annular area which is wound at the periphery of the transparent vision area; the white false sclera area is a crescent area arranged at the edge of the lens body and used for shielding the iris of the original inclined eye pupil, and the iris area and the transparent object area form the eye socket positive pupil and can be used for improving the image that the eye pupil is inclined at the left position or the right position in the eye socket. When the iris expansion area is arranged on the periphery of the iris area, the iris expansion area is arranged on one side of the iris area, the iris expansion area is arranged close to the long axis end point of the elliptic lens body, and the iris expansion area is used for shielding a white sclera opposite to the deflection direction of the deflected pupil and can be used for improving the image of the upper position or the lower position of the pupil in the eye socket. The transparent vision zone on the cosmetic pupil lens provided by the application is colorless and transparent and is a window for a wearer to see objects or sense light. The utility model provides a beautiful pupil lens has carried out the extension through the position of oval-shaped transparent object of looking district with user's eye pupil, and oval-shaped transparent object of looking district has both satisfied user's the object requirement of looking, shifts user's pupil position to the middle of the eye socket in the vision again, and is further, shelters from original iris through white false sclera region, forms false sclera in the vision, and the image of the position skew of original eye pupil in the eye socket is corrected for the image of eye pupil for positive pupil position in the eye socket in the vision. Under a wearing scene, the squint patient can shield the eye deviation state by wearing the cosmetic pupil lens, and the transparent pupil area is fused through the transparent pupil expansion area, so that the displayed pupil is relatively centered in the eye socket. Under one condition, the original iris is shielded by the white false sclera area, so that the unappealing image of the left and right deviation of the eye position is improved, and under the other condition, the original sclera is shielded by the iris expansion area, so that the unappealing image of the up and down deviation of the eye position is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. It should be understood that the specific shapes, configurations, shown in the drawings, are not generally considered limitations on the practice of the present application; for example, it is within the ability of those skilled in the art to make routine adjustments or further optimization of the add/drop/attribute division, specific shapes, positional relationships, connection manners, size ratios, etc. of certain elements (components) based on the technical concepts disclosed in the present application and the exemplary drawings.

Fig. 1 is a schematic plan view of a conventional cosmetic pupil lens;

fig. 2 is a schematic plan view of an embodiment of an aesthetic lens for improving the positional deviation of the eye pupil in the eye socket, wherein the transparent pupil area is an elliptical transparent window, the dashed line in the figure is used to show the structural relationship between the transparent pupil expansion area and the transparent pupil area, and a white false sclera area is disposed on the periphery of the iris area;

FIG. 3 is a schematic diagram of an eye image of a patient with a skewed right pupil;

figure 4 is a visual and schematic diagram of the cosmetic pupil lens illustrated in figure 2 worn behind the eye of the patient with the right biased eye pupil illustrated in figure 3;

fig. 5 is a schematic plan view illustrating an exemplary configuration of an aesthetic lens for improving the positional deviation of the eye pupil in the eye socket, wherein the transparent pupil region is an elliptical transparent window, the dashed lines in the figure are used to show the structural relationship between the transparent pupil expansion region and the transparent pupil region, the iris expansion region is disposed on the periphery of the iris region, and the iris expansion regions are disposed on both sides of the iris region;

FIG. 6 is a schematic representation of an eye image of a patient with a deflected lower pupil;

fig. 7 is a schematic view of the cosmetic appearance of the cosmetic lens illustrated in fig. 5 worn behind the eye of the patient with the deviated lower pupil position shown in fig. 6;

fig. 8 is a schematic plan view of an embodiment of an aesthetic lens for improving the positional deviation of the eye pupil in the eye socket, wherein an iris extension area is disposed on one side of the iris area for improving the superior deviation of the eye pupil;

fig. 9 is a schematic plane view of an embodiment of an aesthetic lens for improving the positional deviation of the eye pupil in the eye socket, wherein an iris extension area is disposed on one side of the iris area for improving the lower deviation of the eye pupil.

Description of reference numerals:

1. a transparent viewing area; 11. a transparent pupillary region; 12. a transparent pupil expansion region; 2. a white false sclera area; 3. an iris region; 4. an iris extension region.

Detailed Description

The present application will be described in further detail below with reference to specific embodiments thereof, with reference to the accompanying drawings.

In the description of the present application: "plurality" means two or more unless otherwise specified. The terms "first", "second", "third", and the like in this application are intended to distinguish one referenced item from another without having a special meaning in technical connotation (e.g., should not be construed as emphasizing a degree or order of importance, etc.). The terms "comprising," "including," "having," and the like, are intended to be inclusive and mean "not limited to" (some elements, components, materials, steps, etc.).

In the present application, terms such as "upper", "lower", "left", "right", "middle", and the like are generally used for easy visual understanding with reference to the drawings, and are not intended to absolutely limit the positional relationship in an actual product. Changes in these relative positional relationships are also considered to be within the scope of the present disclosure without departing from the technical concepts disclosed in the present disclosure.

Example one

The iris area of human eyes can be changed into color or pattern by the existing cosmetic contact lens, so as to meet the requirement of pursuing beauty treatment through cosmetic pupils. Meanwhile, the function of correcting the eyesight of the common contact lens is also compatible. However, the bad appearance of the pupil cannot be improved, and therefore, a new technical solution is needed to fill the functional gap in the prior art.

In order to solve the above problems, the present application provides a cosmetic pupil lens capable of improving the position of the eye pupil in the eye socket with oblique image, so as to solve the problem that the existing cosmetic pupil lens cannot improve the unappealing image of the eye pupil oblique. The utility model provides a pupil-beautifying lens changes the concentric circles composition of the present eye rainbow area color printing piece of pressing from both sides at the lens intermediate layer into pupil eccentric's transparent area and prints the opaque white false sclera area composition of hiding partial rainbow area part in iris district one side for wear this lens person will former skew eye pupil image and change into normal position pupil image, and this kind of composition change does not influence patient's view thing and sensitization.

The structural composition of a common contact lens can be seen in fig. 1, wherein fig. 1 shows the front surface composition of the lens of the prior contact lens, the iris area of the lens is colored, and the pupil area of the lens is transparent.

The following describes the structure of the cosmetic pupil lens that can improve the position deviation image of the eye pupil in the eye socket: referring to fig. 2, the cosmetic lens includes a lens body on which a transparent pupil area 11, a transparent pupil expansion area 12, a white false sclera area 2 and an iris area 3 are formed. Wherein: the lens body is the bowl form, and the side view section of lens body is similar crescent, is formed with relative concave surface and the outer convex surface that sets up on it, and concave surface and cornea adaptation laminating, the forward-looking shape of lens body are oval. The transparent pupil region 11 and the transparent pupil expansion region 12 are arranged adjacent to one another and together form an elliptical transparent viewing area 1. The major semi-axis of the oval lens body coincides with the major semi-axis of the oval transparent viewing area 1. The iris region 3 and the white false sclera region 2 together form an annular region around the periphery of the transparent vision region 1. The white false sclera area 2 is a crescent area arranged at the edge of the lens body and used for blocking the iris of the original inclined eye pupil, and the iris area 3 and the transparent vision area 1 form the eye socket positive pupil. Referring to fig. 3 and 4, after the cosmetic lens shown in fig. 2 is worn on the eye of the patient with the right deviated pupil shown in fig. 3, the schematic diagram of the appearance image obtained is fig. 4. Referring to fig. 4, the cosmetic pupil lens can improve the eye deviation visually.

When the position of the eye pupil in the eye socket is left or right inclined, the iris area 3 and the white false scleral area 2 are oppositely arranged at two sides of the lens body, and one side of the transparent object viewing area 1 is adjacent to the white false scleral area 2; the white false sclera area 2 forms a crescent false sclera, and the iris area 3 and the transparent object area 1 form a circular positive pupil; when the cosmetic lens is worn on the eye, the long axis direction of the transparent viewing zone 1 is parallel to the horizontal direction of the eye orbit. The circular positive pupil formed by the iris area 3 and the transparent vision area 1 is adjacent to the crescent false sclera to form an elliptical lens body.

In one embodiment, when the eye pupil is located in the eye socket with left-biased position, the white false sclera region 2 is arranged on the left side of the lens body to block the iris of the original left-biased eye pupil, and the circular positive pupil composed of the iris region 3 and the transparent vision region 1 is arranged on the right side of the white false sclera region 2.

In another embodiment, when the eye pupil is located in the orbit in the right-oblique position, the white false sclera region 2 is arranged on the right side of the lens body to block the iris of the original right-oblique eye pupil, and the circular positive pupil composed of the iris region 3 and the transparent vision region 1 is arranged on the left side of the white false sclera region 2.

In one embodiment, a color-pattern printing interlayer is arranged at the position of the lens body corresponding to the iris area, and a colored pattern is printed on the color-pattern printing interlayer. Similarly, a color chart printing interlayer is arranged at the position of the lens body corresponding to the white false sclera area, and white color blocks are printed on the color chart printing interlayer and used for forming the false sclera. The circular positive pupil formed by the iris area and the transparent object area is adjacent to the crescent false sclera to form an elliptical lens body together.

The transparent viewing area of the cosmetic lens provided by the embodiment is composed of a circular transparent pupil area and a crescent-shaped transparent pupil expansion area, after the lens body is worn on the eye, the pupil of a wearer is exposed from the transparent viewing area, and the sight of the wearer passes through the transparent viewing area.

The transparent vision area 1 of the cosmetic lens provided by the present application, which can improve the positionally skewed image of the eye pupil in the eye socket, must be colorless and transparent, and be the eye object or the photosensitive window of the wearer, and an optical vision correction layer or a flat layer can be formed in the transparent vision area 1.

The visual direction eyesight depends on the positions of the iris (commonly known as black eyeball) and the sclera (commonly known as white eyeball) in the eye socket, when the visual direction eyesight is in the positive pupil position, the left eye corner and the right eye corner in the eye socket are white sclera areas, the white sclera edges are not exposed at the upper part and the lower part of the eye socket, the iris is positioned in the center, the dark iris is not greatly different from the black pupil after wearing the cosmetic pupil lens, and the iris can be collectively known as the black eyeball. The rainbow area should not be made into other colors, preferably dark brown color similar to black. After wearing the cosmetic pupil lens, the difference between the false iridescence and the pattern in the black eyeball area is small, so the lens corrects the appearance defect of the strabismus eye.

The utility model provides a beautiful pupil lens has actually changed the printing and dyeing pattern of pressing from both sides the rainbow district at the lens middle level when the preparation, simple manufacture.

When the beautiful pupil lens capable of correcting the left or right oblique image provided by the embodiment is worn, according to the oblique directions of two eyes of a patient, the transparent part (namely the transparent visual object area 1) of the lens is aligned and superposed with the pupils of the eyes, the white false sclera area 2 is arranged on the oblique position of the pupils, and the original iris color close to the left eye corner or the right eye corner is blocked, so that the improvement of the oblique image of the pupils can be realized, and a visual normal pupil position is obtained.

Example two

The present embodiment provides a cosmetic pupil lens that can correct the superior or inferior oblique image. The cosmetic pupil lens comprises a lens body, wherein a transparent pupil area 11, a transparent pupil expansion area 12, an iris area 3 and an iris expansion area 4 are formed on the lens body. Wherein: the lens body is the bowl form, and the side view section of lens body is similar crescent, is formed with relative concave surface and the outer convex surface that sets up on it, and concave surface and cornea adaptation laminating, the front view shape of lens body are oval. The transparent pupil region 11 and the transparent pupil expansion region 12 are arranged adjacent to one another and together form an elliptical transparent viewing area 1. The major semi-axis of the elliptic lens body coincides with the major semi-axis of the elliptic transparent viewing zone 1. The iris expansion area 4 is arranged on one side of the iris area 3, the iris expansion area 4 is arranged close to the end point of the long axis of the elliptic lens body, and the iris expansion area 4 is used for blocking the white sclera opposite to the deflection direction of the deflected eye pupil. Referring to fig. 6 and 7, after the cosmetic lens shown in fig. 5 is worn on the eye of the patient with the deviated lower pupil position shown in fig. 6, the obtained appearance image schematic diagram is fig. 7. Referring to fig. 7, the cosmetic pupil lens can improve the eye deviation visually. Both sides of the iris region of the cosmetic lens shown in fig. 5 are provided with iris expansion regions. In another embodiment, the cosmetic lens with the iris expansion area on one side shown in fig. 9 can be worn on the eyes of the patient with the lower deviation of the eye pupil shown in fig. 6, and can also play a role in improving the image of the lower deviation of the eye pupil.

When the pupil is displaced in the orbit in the superior or inferior direction, the long axis direction of the see-through viewing area 1 is parallel to the vertical direction of the orbit and the long axis direction of the elliptical lens body is parallel to the vertical direction of the orbit. The iris area 3 is annularly wound on the periphery of the transparent vision area 1; along the long axis direction of the elliptic lens body, the iris expansion area 4 is arranged at one side of the iris area 3 in a crescent shape, and the iris expansion area 4 is used for shielding the sclera opposite to the deflection direction of the original deflected eye pupil. After the elliptical lens body is worn in the eye, partial lenses at two ends of the long axis of the elliptical lens body are shielded by the upper eyelid and the lower eyelid, and the exposed black eyeballs on the lenses are positioned at the positive pupil position in the eye sockets.

When the beautiful pupil lens capable of correcting the upper oblique image or the lower oblique image provided by the embodiment is worn, the lens is vertically worn along the long axis direction of the lens according to the oblique directions of two eyes of a patient, the transparent part (namely the transparent object region 1) of the lens is aligned and superposed with the pupil of the eye of the person, so that the original upper pupil position or the lower pupil position is visually centered, the iris expansion area 4 is arranged at the oblique position of the pupil, the original sclera color close to the upper eyelid or the lower eyelid is blocked, the oblique image of the pupil position can be improved, a visually positive pupil position is obtained, and the upper oblique patient and the lower oblique patient look straight visually.

In an embodiment, an optical correction layer is disposed on the outer convex surface of the lens body corresponding to the transparent vision zone 1, and the optical correction layer may be an optical path adjustment layer correspondingly fabricated according to eye diseases, such as an optical layer for adjusting the diopter of glasses made on existing contact lenses capable of correcting myopia. Of course, a flattening layer without a vision correction capability may be provided.

When the wearer wears the American pupil lens, the transparent viewing area 1 consists of a circular transparent pupil area and a crescent transparent pupil expansion area, the pupil of the wearer is exposed from the transparent viewing area after the lens body is worn in the eye, and the sight line of the wearer passes through the transparent viewing area. The wearer can see the object normally. In one embodiment, a color-pattern printing interlayer is arranged on the lens body corresponding to the iris area 3, and a colored pattern is printed on the color-pattern printing interlayer. Similarly, a color chart printing interlayer is arranged at the position of the lens body corresponding to the iris extension area 4, and color blocks with the same color as the iris area 3 are printed on the color chart printing interlayer.

The maximum diameter of the iris region 3 is greater than the maximum diameter of the wearer's iris, which when worn by a wearer, makes the wearer's iris larger than the original iris area. The larger iris region 3 can enlarge the eye pupil size of the wearer and make the pupil region enlarged by the expanded pupil region more consistent.

Compared with the existing lens, the beautiful pupil lens capable of improving the eye position deflection image changes the appearance of the lens from circular to elliptical, and a transparent pupil area 11, a transparent pupil expansion area 12 and an iris area 3 are formed on the lens body. The transparent pupil region 11 and the transparent pupil expansion region 12 are arranged adjacent to one another and together form an elliptical transparent viewing area 1. The major semi-axis of the elliptic lens body is parallel to the major semi-axis of the elliptic transparent viewing area 1. When the cosmetic pupil lens is used for improving the left-right deflection image of the eye pupil, a white false scleral area 2 is arranged at the periphery of the iris area 3, and the iris area 3 and the white false scleral area 2 jointly form an annular area which is arranged around the periphery of the transparent vision area 1. The white false sclera area 2 is a crescent area arranged at the edge of the lens body and used for blocking the iris of the original inclined eye pupil, and the iris area 3 and the transparent object area 1 form the eye socket positive pupil. The lens can improve the left and right squint pupils into the appearance head-up without influencing the head-up, the flexible vision of the left and right squints and the left and right transverse glancing sight. Therefore, the eccentric lens can mask the poor image of the patient such as the eye.

When the cosmetic pupil lens is used for improving the inclined image of the eye pupil, the iris expansion area 4 is arranged on the periphery of the iris area 3, the iris area 3 is arranged on one side of the iris area 4, the iris expansion area 4 is arranged close to the end point of the long axis of the elliptic lens body, and the iris expansion area 4 is used for shielding the white sclera opposite to the inclined direction of the inclined eye pupil. The lens can improve the upper and lower squint pupil positions into visual level without influencing visual level, flexible eyesight of the upper and lower squints and left and right transverse glancing objects. Therefore, the eccentric lens can mask the bad image of the upper and lower deflection of the eye pupil.

Under a use scene, the eyes of the operators who have the scripture downward under the eyes move down in the eyes when the scripture is scripture, and the unattractive image of white sclera is exposed above the eye pupils. The beautiful pupil lens provided by the application can well improve the image. When the performer wears the American pupil lens provided by the application to perform live performance or record videos, the action of reciting the downward eye pupil can be normally performed, but for the audience, only the eye pupil of the performer can be visually seen to be in the head-on direction, and the image of the oblique eye position (namely, the downward vision) does not exist. Therefore, under the use scene, the mydriatic lens provided by the application can assist operators to maintain recitation images and assist performance items to smoothly go on.

In the specific manufacturing process of the lens, the pattern of the iris area 3 can be printed on the inner concave layer of the lens body in a coating form, or between the inner concave layer and the outer convex layer, and the outer convex layer can be ground, polished or die-cast according to diopter to form the optical correction layer. And an inner film of the angle protection film layer can be printed on the surface of the inner concave layer.

The utility model provides an can improve beautiful pupil lens of pupil position deflection image in the orbit mainly considers to change the lens shape and adds transparent pupil expansion area 12, white false sclera area 2, iris expansion area 4, and the actual manufacture craft of lens can directly be processed according to current contact lens production technology and make, in the manufacturing process with the lens back mould become the ellipse can, certainly also can cut into the ellipse. While the pattern of the iris region 3 can be achieved by the printing process of the existing contact lenses.

The first embodiment of the present invention provides a cosmetic pupil lens capable of improving the position deviation of the eye pupil in the eye socket, wherein a white crescent is printed on the color pattern printing interlayer of the lens body to form a false sclera, the wearing direction of the lens is that the long axis direction of the elliptical lens body is parallel to the horizontal direction of the eye socket, and the white crescent printed on the color pattern printing interlayer is close to the end point of the long axis of the elliptical lens body. The second embodiment provides a cosmetic pupil lens capable of improving the position deviation of the eye pupil in the eye socket, wherein a dark crescent is printed on the color pattern printing interlayer of the lens body to form a false iris, the wearing direction of the lens is that the long axis direction of the elliptic lens body is parallel to the vertical direction of the eye socket, and the dark crescent printed on the color pattern printing interlayer is close to the long axis end point of the elliptic lens body.

In the actual wearing process, the wearing direction of the lens is self-controlled and adjusted by a user according to the actual deflection condition of the eye pupil. The lenses are usually a pair of two lenses, and of course, the lenses can be worn by one eye or by two eyes simultaneously according to the eye positions of the wearer. The utility model provides an American pupil lens can correspond to the oblique rainbow direction and wear the lens of rectifying, and the scope of rectifying of American pupil lens is from 0 to the iris circle width (the iris circle width is from the iris limit to the interval of pupil limit promptly), and average iris diameter is about 10mm, and the iris limit is wide about 3mm.

In the respective deviation rectifying directions and deviation rectifying degrees of the two lenses, corresponding technical features can be combined at will (as long as the combination of the technical features has no contradiction), and for conciseness of description, all possible combinations of the technical features in the embodiment are not described; these examples, which are not explicitly described, should be considered to be within the scope of the present description.

The present application has been described in considerable detail with reference to the foregoing general description and specific examples. It should be understood that several conventional adaptations or further innovations of these specific embodiments may also be made based on the technical idea of the present application; however, such conventional modifications and further innovations may also fall within the scope of the claims of the present application as long as they do not depart from the technical idea of the present application.

Claims (8)

1. A cosmetic pupil lens for improving the positional deviation of the eye pupil in the eye socket, which comprises a lens body, wherein a transparent pupil area, a transparent pupil expansion area and an iris area are formed on the lens body, and a white false sclera area or an iris expansion area is arranged at the periphery of the iris area, wherein:

the lens body is bowl-shaped, an inner concave surface and an outer convex surface which are oppositely arranged are formed on the lens body, the inner concave surface is matched and attached with an eye cornea, and the front view shape of the lens body is oval;

the transparent pupil area and the transparent pupil expansion area are adjacently arranged and jointly form an oval transparent viewing area, and the semi-major axis of the oval lens body is superposed with the semi-major axis of the oval transparent viewing area;

when a white false consolidation area is arranged on one side of the periphery of the iris area, the iris area and the white false consolidation area jointly form an annular area which is wound on the periphery of the transparent vision area; the white false sclera area is a crescent area arranged at the edge of the lens body and used for shielding the iris of the original inclined eye pupil, and the iris area and the transparent vision object area form an eye socket positive pupil;

when the iris expansion area is arranged on the periphery of the iris area, the iris expansion area is arranged on one side or two sides of the iris area, the iris expansion area is arranged close to the end point of the long axis of the elliptic lens body, and the iris expansion area is used for blocking the white sclera opposite to the deflection direction of the deflected eye pupil.

2. The cosmetic lens for improving the positionally skewed image of an eye pupil in an orbit according to claim 1, wherein when the position of the eye pupil in the orbit is skewed left or right, the iris region is disposed on both sides of the lens body opposite to the white false sclera region, and one side of the transparent vision region is adjacent to the white false sclera region; the white false sclera area forms a crescent false sclera, and the iris area and the transparent object area form a circular positive pupil;

when the cosmetic lens is worn on the eye, the long axis direction of the transparent visual object area is parallel to the horizontal direction of the eye socket.

3. The lens for improving eye pupil of claim 2, wherein when the eye pupil is deviated to the left, the white false sclera region is disposed at the left of the lens body for shielding the iris of the original left deviated eye pupil, and the circular positive pupil composed of the iris region and the transparent viewing object region is disposed at the right of the white false sclera region;

when the position of the eye pupil in the eye socket is right-side deflection, the white false sclera area is arranged on the right side of the lens body and used for shielding the iris of the original right-side deflection eye pupil, and the circular positive pupil formed by the iris area and the transparent object area is arranged on the left side of the white false sclera area.

4. The cosmetic lens for improving the positionally skewed image of the eye pupil in the eye socket as claimed in claim 2 or 3, wherein the lens body is provided with a color-pattern printed interlayer on which a colored pattern is printed at a position corresponding to the iris region;

a color chart printing interlayer is arranged at the position, corresponding to the white false consolidation area, of the lens body, and white color blocks are printed on the color chart printing interlayer;

the circular positive pupil formed by the iris area and the transparent object area is adjacent to the crescent false sclera to form an elliptical lens body together.

5. The cosmetic lens for improving a positionally skewed figure of an eye pupil in an eye socket as claimed in claim 1, wherein the long axis direction of said transparent vision area is parallel to the vertical direction of the eye socket and the long axis direction of the elliptical lens body is parallel to the vertical direction of the eye socket when the position of the eye pupil in the eye socket is either up or down skewed; the iris area is annularly wound on the periphery of the transparent object area; the iris expansion area is arranged on one side of the iris area in a crescent shape along the long axis direction of the elliptic lens body and is used for shielding a sclera opposite to the deflection direction of the original deflected eye pupil; after the elliptical lens body is worn in the eye, partial lenses at two ends of the long axis of the elliptical lens body are shielded by the upper eyelid and the lower eyelid, and the exposed black eyeballs on the lenses are positioned at the positive pupil position in the eye sockets.

6. The cosmetic lens for improving the positionally skewed image of the eye pupil in the eye socket as claimed in claim 5, wherein the lens body is provided with a color-pattern printed interlayer on the position corresponding to the iris region, said color-pattern printed interlayer being printed with a colored pattern;

the lens body is provided with a color chart printing interlayer at a position corresponding to the iris expansion area, and color blocks with the same color as the iris area are printed on the color chart printing interlayer.

7. The cosmetic lens for improving the positionally skewed image of the eye pupil in the eye socket as claimed in claim 1, wherein said lens body has an optical correction layer or a flattening layer disposed on the outer convex surface corresponding to said clear viewing zone.

8. The cosmetic lens for improving the positionally skewed appearance of an eye pupil in an eye socket as claimed in claim 1, wherein said transparent viewing area is comprised of a circular transparent pupil area from which the wearer's pupil emerges after the lens body is worn on-eye and a crescent shaped transparent pupil expansion area through which the wearer's line of sight passes.

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