"I"-shaped spectacle frame holder

Abstract

An "I"-shaped frame, comprising a base, a connecting beam and a contact surface, wherein the connecting beam is curved and elastic; the base and the contact surface are connected by the connecting beam; the base is provided with an adhesive layer for adhering to the eyeglass lens and / or a through hole for installation. The "I"-shaped frame is different from the position and shape of all eyeglass brackets currently on the market. Since the frame can ensure that the support position is on both sides of the root of the nose, it is ensured that the glasses using the frame can effectively meet the needs of all people wearing glasses.

Description

Technical Field

[0001] The invention relates to the field of glasses, in particular to a glasses holder with an I-shaped structure. Background Art

[0002] The nose pads of current glasses are all located on both sides of the glasses frame near the bridge of the nose, and the contact surface of the nose pads is substantially parallel to the edge of the glasses frame, and the combined shape is similar to an "eight" shape. Therefore, after the existing glasses are worn, the nose pads are pressed on both sides of the bridge of the nose, and the bridge of the nose feels slightly compressed, which is uncomfortable. After a long time, obvious indentations will be left on both sides of the bridge of the nose, and the center point of the lens and the pupil of the eye are difficult to be on the same horizontal line, causing the center area of ​​the lens to deviate from the pupil of the eye when the eyes see objects. Not only is the distance between the two generally greater than 20 mm, but the line connecting the pupil of the eye and the center area of ​​the lens forms a downward angle. For myopic patients, wearing glasses with existing structures generally has the problem of seeing clearly at a distance, blurry eyes and swelling at close range, and another problem is that the visual range is small, and the glasses frame needs to be adjusted repeatedly to obtain a good visual effect. Since the structure of the glasses has not changed for many years, due to the deviation of the position of the nose pad, after the majority of myopic patients wear glasses, due to the inappropriate focal point, the eye lens is not adapted to the imaging of external objects through the lens, causing eye strain, resulting in the continuous deepening of myopia, and bringing immeasurable pain and loss to the majority of myopic patients. Summary of the invention

[0003] The inventor found that all people have different heights of nose bridges and different sizes of nasal bones, but no matter what kind of person, the root of the nose is the lowest and narrowest part of the entire nose bridge. When viewed from the front of the person's face, this part is basically at the same level as the pupil of the eye. When viewed from the side of the person's face, the vertical surface of the root of the nose is slightly higher than the surface of the pupil of the eye. If the support position of the nose pad is on both sides of the root of the nose, it can ensure that the central area of ​​the eye lens and the pupil of the eye are on the same level, and can effectively control the distance between the central area of ​​the lens and the pupil of the eye to be maintained between 10 mm and 16 mm. In this way, wearing glasses is not only comfortable, but also clear and no-eye-swollen or dizzy when seeing far and near. Regardless of the length of time and the distance of objects, it is easy and stress-free.

[0004] Therefore, the purpose of the invention is to provide an "I"-shaped frame, which is different from the position and shape of all glasses brackets currently on the market. Since the frame can ensure that the support position is on both sides of the root of the nose, it ensures that the glasses using the frame can effectively meet the needs of all people wearing glasses.

[0005] The technical solution to solve the above problem is: an "I"-shaped eyeglass holder, including a base, a connecting beam and a contact surface, the connecting beam is curved and elastic; the base and the contact surface are connected by the connecting beam; the base is provided with an adhesive layer for bonding with eyeglass lenses and / or a through hole for installation.

[0006] A further technical solution is that the vertical height between the highest point of the contact surface and the bottom surface of the base is between 8 and 12 mm, and the horizontal distance between the outermost edge of the contact surface and the center line of the bottom surface of the base is between 5 and 8 mm.

[0007] A further technical solution is that the contact surface is a solid or hollow body made of silicone rubber soft material.

[0008] A further technical solution is that the contact surface is a plane, and stipules are arranged on the plane.

[0009] Due to the adoption of the above technical solution, the "I"-shaped mirror holder of the present invention has the following characteristics and beneficial effects:

[0010] (1) The "I"-shaped frame of the present invention can be fixed to the appropriate position of the glasses frame or the mirror surface near the two sides of the nose bridge by gluing or screws according to the characteristics of the nose bridge of different people. After the frame is fixed to the mirror surface or the glasses frame, the arc-shaped bending of the connecting beam allows the contact surface to be placed on both sides of the root of the nose, that is, at the same level or slightly lower than the line connecting the center point of the pupil of the human eye, ensuring that the center area of ​​the glasses lens and the pupil of the eye are on the same level.

[0011] (2) After the glasses are installed on the glasses, the contact surface of the glasses holder is close to the center of the glasses. From the cross-section, its combined shape is similar to an "M" shape. It acts on the root of the nose on both sides of the center line of the glasses to form a support, greatly reducing the pressure on the bridge of the nose caused by wearing glasses, and eliminating any possible adverse reactions. When the glasses are hit by external force, the contact surface of the traditional nose pad with a combined shape similar to an "eight" will have a downward force component pressing on the bridge of the nose, which may cause potential damage to the eyes; while the contact surface or stipule of the glasses holder is only placed on both sides of the root of the nose. Because the root of the nose is at a low position on the face of a person and the connecting bridge has a certain elasticity, the glasses holder itself will not cause any possible damage to the eyes or face, nor will it cause pressure on the bridge of the nose, and it is highly safe.

[0012] (3) The contact surface is connected to the base through a connecting beam. The vertical height between the highest point of the contact surface and the bottom surface of the base is normally controlled between 8 and 12 mm. The connecting beam is curved to ensure that after the lens holder is fixed in the proper position of the glasses, the contact surface is close to the center line of the glasses so as to be reliably placed on both sides of the root of the nose. The distance between the center point of the glasses lens and the eyes is maintained between 10 and 16 mm, so that after wearing the glasses, you can see clearly both far and near without any swelling or dizziness, and you can see objects easily and without any pressure regardless of the length of time or the distance.

[0013] The technical features of the "I"-shaped mirror holder of the present invention will be further described below in conjunction with the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1is a schematic diagram of the mirror holder structure of Example 1;

[0015] Figure 2 is a schematic diagram of the mirror holder structure of Example 2;

[0016] Figure 3 yes Figure 2 A magnified view of middle;

[0017] Figure 4 It is a schematic diagram of the symmetry of two mirror supports with a flat contact surface;

[0018] Figure 5 yes Figure 4 A top view of

[0019] Figure 6 Schematic diagram of the installation of the lens holder of the present invention on the glasses Figure 1 ;

[0020] Figure 7 Schematic diagram of the installation of the lens holder of the present invention on the glasses Figure 2 .

[0021] In the figure:

[0022] 1-base; 2-connecting beam; 3-contact surface; 4-adhesive layer; 5-through hole; 6-glasses. DETAILED DESCRIPTION

[0023] An "I"-shaped mirror holder includes a base 1, a connecting beam 2 and a contact surface 3, wherein the connecting beam 2 is curved and elastic; the base 1 and the contact surface 3 are connected via the connecting beam 2; according to different structures of the base 1 and installation methods, there are the following different implementation methods.

[0024] Embodiment 1: The base is a stickable structure

[0025] A mirror holder with an I-shaped structure, such as Figure 1 As shown, it includes a base 1, a connecting beam 2 and a contact surface 3, wherein the connecting beam 2 is curved and elastic; the base 1 and the contact surface 3 are connected via the connecting beam 2; and the base 1 is provided with an adhesive layer 4 for adhering to the eyeglass lens.

[0026] The vertical height between the highest point of the contact surface and the bottom surface of the base is controlled at an appropriate height according to the size of the lens, the size of the frame, etc., and the height is generally preferably between 8 and 12 mm. When viewed from the front of a person's face, the root of the nose is basically at the same level as the pupil of the eye. When viewed from the side of the face, the vertical surface of the root of the nose is slightly higher than the surface of the pupil of the eye. The support position of the mirror holder is on both sides of the root of the nose. After the base of the mirror holder is pasted and fixed to the appropriate position of the glasses, it can ensure that the center area of ​​the glasses lens is on the same level as the pupil of the eye, and can effectively control the distance between the center area of ​​the lens and the pupil of the eye to be maintained between 10 and 16 mm.

[0027] The horizontal distance between the edge of the contact surface and the center line of the bottom surface of the base is also controlled at an appropriate distance according to the size of the lens, the size of the frame, etc., and the distance is generally between 5 and 8 mm. The minimum distance between the two lenses of normal glasses at the bridge of the nose is about 18 to 20 mm. After the mirror holder is fixed by gluing, the contact surface of the mirror holder is connected to the center line of the glasses through the arc-shaped curved beam. From the cross-section, its combined shape is similar to an "M" shape (see Figure 4 ), the contact surfaces are kept at a distance of 5 to 10 mm from each other. The size of this distance is selected appropriately or the base sticking position is adjusted according to the height of the nasal root of different people to ensure that the contact surfaces are reliably placed on both sides of the nasal root.

[0028] The contact surface is made of soft materials such as silicone rubber, solid or hollow, which increases the comfort of the contact surface.

[0029] The mirror holder of this embodiment is fixed to the appropriate position of the glasses frame or the mirror surface near the two sides of the nose bridge by gluing, ensuring that the lower end of the contact surface of the mirror holder is just on the horizontal line connecting the centers of the two lenses or at a position similar to the position. Figure 6 and Figure 7 ), the contact surface of the lens holder is supported on both sides of the root of the nose, so that the pupil of the eye corresponds to the center point of the lens, ensuring the appropriate distance between the lens and the pupil of 10 to 16 mm. In this state, the lens and the human eye lens can achieve a more perfect match, fully realizing clear vision, no matter how long the time is or how far the distance is, it can be clear without eye swelling or dizziness.

[0030] Embodiment 2: The base is a perforated fixed structure

[0031] A mirror holder with an I-shaped structure, such as Figure 2 , Figure 3 As shown, it includes a base 1, a connecting beam 2 and a contact surface 3, wherein the connecting beam 2 is arc-shaped and elastic; the base and the contact surface are connected by the connecting beam; the mirror support is basically the same as the "I"-shaped mirror support structure described in Example 1, except that: the base is provided with a through hole 5 for installation.

[0032] The mirror holder of this embodiment is fixed to an appropriate position on the spectacle frame or lens surface near both sides of the nose bridge through a screw, ensuring that the lower end of the contact surface of the mirror holder is exactly on or approximately at the horizontal connection line of the centers of the two lenses. After being installed on the glasses, its contact surface closes towards the center of the glasses. When viewed from the cross-section, its combined shape is similar to an "M", forming a support at the exact middle position of the entire glasses.

[0033] Embodiment 3: The base is a structure that can be both pasted and fixed by perforation

[0034] An "I"-shaped mirror holder includes a base 1, a connecting beam 2, and a contact surface 3. The connecting beam is curved in an arc shape and has elasticity; the base and the contact surface are connected through the connecting beam. This mirror holder has the same basic structure as the "I"-shaped mirror holder structure described in Embodiment 1, except that: the base is not only provided with an adhesive layer for pasting with the spectacle lens, but also has a through hole for installation. The base of this Embodiment 3 can be considered as a combination of the bases of Embodiment 1 and Embodiment 2.

[0035] The mirror holder of this embodiment is fixed to an appropriate position on the spectacle frame or lens surface near both sides of the nose bridge by pasting or a screw, ensuring that the lower end of the contact surface of the mirror holder is exactly on or approximately at the horizontal connection line of the centers of the two lenses. After being installed on the glasses, its contact surface closes towards the center of the glasses. When viewed from the cross-section, its combined shape is similar to an "M", forming a support at the exact middle position of the entire glasses.

[0036] As a variation of Embodiments 1 to 3 of the present invention, the contact surface can be a plane (see Figure 4 ), and a nose pad is provided on the plane. The nose pad is an existing product, and its shape can be a water droplet shape with a larger upper part and a smaller lower part, or an ellipsoidal shape, or a spherical shape, or other shapes.

[0037] The base 1, the connecting beam 2, and the contact surface 3 of the "I"-shaped mirror holder of the present invention can be an integral structure.

[0038] The "I"-shaped structure of the present invention mainly refers to Figure 5 or Figure 7 viewing this mirror holder as an "I" shape from a certain angle.

[0039] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made using the content of the specification of the present invention, or directly or indirectly applying it to the technical fields of other related products, shall be similarly included in the patent protection scope of the present invention.

Claims

1. A mirror holder with an I-shaped structure, characterized in that: The invention comprises a base, a connecting beam and a contact surface, wherein the connecting beam is curved in an arc shape and has elasticity; the base and the contact surface are connected via the connecting beam; the base is provided with an adhesive layer for adhering to the eyeglass lens and / or a through hole for installation; after the lens holder is installed on the eyeglasses, the contact surface thereof is close to the center of the eyeglasses, and its combined shape is similar to an "M" shape when viewed from a cross section, forming a support in the middle of the entire eyeglasses; the vertical height between the highest point of the contact surface and the bottom surface of the base is between 8 and 12 mm, and the horizontal distance between the outermost edge of the contact surface and the center line of the bottom surface of the base is between 5 and 8 mm; the lens holder ensures that the support position is located on both sides of the root of the nose.

2. The "I"-shaped mirror holder according to claim 1, characterized in that: The contact surface is a solid or hollow body made of silicone rubber soft material.

3. The "I"-shaped mirror holder according to claim 1, characterized in that: The contact surface is a plane, and stipules are arranged on the plane.

Images