CN201184934Y

CN201184934Y - Ostiole eyeglass

Info

Publication number: CN201184934Y
Application number: CNU2007201945954U
Authority: CN
Inventors: 宣建民
Original assignee: Individual
Current assignee: Xuan Jianmin; Zhang Guiming
Priority date: 2007-11-21
Filing date: 2007-11-21
Publication date: 2009-01-21
Anticipated expiration: 2017-11-21

Abstract

The utility model relates to pinhole glasses which comprise two light-tight darkroom systems and pinholes used for pinhole imaging. A light-tight lens hood, a spectacle frame and spectacle lenses form one darkroom system around eyes; five pinholes of the spectacle lens, of which the inside diameters are smaller than 0.2 mm, are respectively distributed in the manner of one being the center point of a square and the other four being the four corners of the square tilting for 45 DEG; the legs of the glasses are connected with the spectacle frame through a hinge; the backside of the spectacle frame can also be connected with a retractable and wider belt to fix the front glasses. The pinhole glasses are enabled to truly utilize the pinhole imaging principle, thereby clearly seeing the surrounding objects through the pinhole imaging principle, achieving the purpose of curing the shortsightedness, and satisfying the physiological characteristics of the human body.

Description

Micropole glasses

Affiliated technical field

The utility model relates to a kind of glasses that utilize the pinhole imaging system principle to treat myopia.It meets the principle of pinhole imaging system and the feature of Human Physiology.

Technical background

At present, known Micropole glasses is withdrawn from the market, and studies carefully the reason of its failure, and mainly be: one, aperture is not little: the diameter of the aperture of the Micropole glasses of producing can not form pinhole imaging system all greater than one millimeter in the past, that is to say at all without any effect; Two, the distance at aperture center is fixed: the distance at the aperture center of Micropole glasses should change according to everyone difference of interpupillary distance, and the Micropole glasses of all manufacturer production in the past, its centre distance is identical; In addition, according to the pinhole imaging system principle, the distance between aperture and cornea should change according to everyone myopic degree different.

Summary of the invention

In order to overcome the shortcoming of above-mentioned Micropole glasses, the principle that makes full use of pinhole imaging system is treated myopia, and the utility model provides a kind of glasses that utilize the pinhole imaging system principle to treat myopia, and is simple in structure.

The utility model relates to a kind of Micropole glasses, it be constructed as follows:

According to an aspect of the present utility model, a kind of Micropole glasses is provided, it comprises: light shield, picture frame, eyeglass, fixed beam, ear frame and aperture.Wherein, the aperture perforate is in eyeglass, each eyeglass has five apertures, be square central point respectively and the distribution of shapes at foursquare four angles at the 45 degree angles that tilt, distance between two central small hole is identical with the interpupillary distance of human body, the distance of central point and point on every side is one centimetre, eyeglass is arranged in picture frame, and light shield is connected in the picture frame rear, and is similar to the shape of picture frame and extend back, contact with people's eye socket, and match, fixed beam connects two picture frames, and the ear frame is connected with picture frame by hinge, the picture frame rear also can connect the belt of the broad that can stretch, light shield, picture frame and eyeglass all adopt light-proof material.

The utility model has the advantages that: by optimal design, make Micropole glasses really utilize the principle of pinhole imaging system, reach the purpose of treatment myopia, and meet the physiological characteristic of human body.

Description of drawings

Figure is the Micropole glasses front elevation

Embodiment

With reference to the accompanying drawings the utility model is described in detail.

In the accompanying drawings, 1 is light shield, and 2 is picture frame, and 3 is eyeglass, and 4 is aperture, and 5 is fixed beam.6 is the ear frame, and 7 is belt.

There is shown the general structure of Micropole glasses.As shown in the figure, light shield (1) is fixed on the rear of picture frame (2), and is similar to the shape of picture frame (2), and extend back, contact with people's eye socket, and match and the structural similarity of luntttes or sand prevention mirror, light tight, can be as required, in light shield (1), can install magnet or (with) equipment such as far infrared device, to carrying out suitable stimulation in the acupuncture point of around eyes, strengthen the effect of treatment myopia, the effect of light shield (1) is the sidelight around covering; Eyeglass (3) is arranged in picture frame (2), and is light tight, detachable, also can maintain static, and according to myopic degree, the distance of adjusting and eyes, myopic degree is high, and distance is far away slightly, and is then near slightly on the contrary; Light shield (1), picture frame (2) and eyeglass (3) are all light tight, form the darkroom in around eyes, are one of conditions that forms pinhole imaging system; Aperture (4) perforate is in the middle part of eyeglass (3), diameter is less than 0.2 millimeter, this is one of essential condition of pinhole imaging system, five apertures (4) are arranged in each eyeglass (3), be to tilt foursquare four angles at 45 degree angles, and the distribution of shapes of square central point, each central small hole (4) is identical with the distance of four apertures (4) on every side, between 0.7 millimeter to 1.2 millimeters, the distance that myopic degree is high is big a little, then near slightly on the contrary, distance between two central small hole (4) is identical with the interpupillary distance of human body, so not only can see the object in the place ahead clearly, the object around can also seeing clearly, central small hole (4) is positioned on the line of macula retinae and pupil center, like this, the objects in front image forms the image that stands upside down by central small hole (4) back, can clearly project the macular area of foveal region of retina, the image of object projects macula retinae corresponding site on every side by four apertures (4) on every side on every side; The physiological characteristic that below all meets human body can make crystalline lens and vitreum that the regulating action of object image is weakened like this, can alleviate their visual fatigue, can obtain having a rest, after long-term the use, Vitrea shape can slowly be restored, and makes myopia obtain basic treatment; Fixed beam (5) connects two picture frames (2) and other accessories form mirror holder together, can fix, and adapts to interpupillary distance by regulating eyeglass (3), also can be to fix after the move left and right again, adapts to the needs of any interpupillary distance; Ear frame (6) links to each other with picture frame (2) by hinge, ear frame (6) can be fixed on the rear of auricle, the rear of picture frame (2) also can directly connect telescopic belt (7), belt (7) broad, the girth that forms with picture frame (2) is identical with the girth of head corresponding site, plays the fixedly effect of front glasses.

The utility model is applicable to the treatment to lower true, the pseudo-myopia of myopic degree; For the higher true myopia of myopic degree, the eyeglass of suitable number of degrees can be installed in the aperture back correct; Need the professional to prepare.

Here description of the present utility model and application are illustrative, be not to want in the above-described embodiments with scope restriction of the present utility model, here the disclosed embodiment and the distortion of data and change are possible, under the situation that does not break away from spirit of the present utility model and essence, the utility model can be realized with other forms, structure, layout, ratio and with other elements, material and parts, can carry out other distortion and change to disclosed embodiment here.

Claims

A kind of Micropole glasses, it comprises: light shield, picture frame, eyeglass, fixed beam, ear frame and aperture, it is characterized in that: the aperture perforate is in eyeglass, each eyeglass has five apertures, be square central point respectively and the distribution of shapes at foursquare four angles at the 45 degree angles that tilt, distance between two central small hole is identical with the interpupillary distance of human body, the distance of central point and point on every side is one centimetre, eyeglass is arranged in picture frame, and light shield is connected in the picture frame rear, and is similar to the shape of picture frame and extend back, contact with people's eye socket, and match, fixed beam connects two picture frames, and the ear frame is connected with picture frame by hinge, the picture frame rear also can directly connect the belt of the broad that can stretch, light shield, picture frame and eyeglass use lighttight material.