TWM480083U - Lens structure of eyeglasses - Google Patents

Description

Eyeglass lens structure

The present invention relates to a spectacle lens structure, in particular to a lens which can effectively reduce the irritating damage of the glare to the eyes, protect the eyes from being exposed to strong light, prevent the lens from being scratched, prevent the lens from being stained with dirt or water droplets. And an innovative designer of the spectacle lens structure that prevents the surface of the lens from affecting the line of sight, and which has more practical and effective characteristics in its overall application.

According to different uses, the glasses can be divided into myopia glasses worn by myopia, presbyopic glasses used for presbyopia, sunglasses that block sunlight or shape, and goggles for eye protection during work; Regardless of the application, the basic structure is that the lens is assembled and fixed in the frame, and the mirror legs are screwed on both sides of the frame to complete the assembly and assembly of the glasses.

Among them, in the various types of lenses, in the early days, all kinds of lenses are only a lens for correcting vision or protecting the eyes; and with the rapid development of technology and the vigorous development of various processing technologies, it has begun. There are various types of additional functions for the development of lenses, which are used to attach various materials to the surface of the lens to achieve various effects, such as: using an anti-fog layer to prevent fogging of the lens surface, and using a color-changing layer to allow the lens to follow The light intensity changes color to protect the eyes and the like.

However, the above-mentioned structure for attaching various materials to the surface of the lens can achieve various predetermined functions, but it is also found in the actual operation and use of the lens, and the lens has only a single additional function. When the user needs to use lenses with different functions under different occasions, it is usually necessary to replace different glasses, which not only causes great inconvenience in use, but also requires the user to have multiple eyes at the same time, and also to the user. It creates a huge burden and appears to occupy a relatively large space for carrying, so that there is still room for improvement in the overall design.

The reason is that, in view of this, the creators have been researching and improving the existing structures and defects by providing rich experience in design and development and actual production of the relevant industries for many years, and to provide a spectacle lens structure for the purpose of achieving better practical value.

The main purpose of the present invention is to provide a spectacle lens structure, which is mainly provided with a polarizing layer, a color changing layer, a reinforcing layer and a separating layer on the upper end surface of the substrate of the lens, and an anti-fog layer on the bottom end surface of the substrate. The lens can simultaneously have a polarizing effect, effectively reducing the irritating damage of the glare to the eyes, and allowing the lens to change color with the light intensity, protecting the eyes from being exposed to strong light, allowing the lens to be scratched, and preventing the lens from being scratched. The lens is stained with dirt or water droplets, and can prevent the fogging of the lens surface from affecting the line of sight, and it is more practical and effective in its overall application.

The main purpose and effect of the lens structure of the present invention are achieved by the following specific technical means:

The lens is mainly provided with a substrate, a polarizing layer is disposed on the upper end surface of the substrate, and a color changing layer is disposed on the upper end surface of the polarizing layer, and a reinforcing layer is disposed on the upper end surface of the color changing layer, and the upper end surface of the reinforcing layer is disposed on the upper end surface of the reinforcing layer. The isolation layer is provided with an anti-fog layer on the bottom end surface of the substrate.

A preferred embodiment of the present spectacle lens structure, wherein the barrier layer is an antifouling layer.

A preferred embodiment of the present spectacle lens structure, wherein the barrier layer is a water repellent layer.

In a preferred embodiment of the present spectacle lens structure, a multi-layer film layer is disposed between the reinforcing layer and the isolation layer.

(1)‧‧‧ lenses

(11) ‧‧‧Substrate

(12) ‧‧‧ polarizing layer

(13) ‧‧‧Color layer

(14) ‧‧‧ Strengthening layer

(15) ‧‧‧Isolation

(16) ‧ ‧ anti-fog layer

(17) ‧‧‧Multilayer

The first picture: schematic diagram of the decomposition structure of this creation

Second figure: Schematic diagram of an exploded structure of another embodiment of the present creation

In order to make the technical content, creative purpose and the effect achieved by this creation more complete and clear, please elaborate below, and please refer to the drawings and drawings:

First, please refer to the schematic diagram of the exploded structure of the first figure. The main purpose of the present invention is to provide the substrate (1) with a substrate (11), and a polarizing layer (12) on the upper end surface of the substrate (11). And a color changing layer (13) is disposed on the upper end surface of the polarizing layer (12), and the polarizing layer (12) and the color changing layer (13) are formed by processing and bonding with the substrate (11), and the color changing layer (13) is formed. The upper end surface is provided with a reinforcing layer (14), and the upper end surface of the reinforcing layer (14) is provided with a separating layer (15), which may be an antifouling layer or a water repellent layer, and the substrate ( 11) The bottom end face is provided with an anti-fog layer (16).

In addition, please refer to the second embodiment of the present invention. The lens (1) of the present invention can also be provided with a multi-layer film layer between the reinforcing layer (14) and the isolation layer (15). (17).

In this way, the finished lens (1) can be combined into the frame after being ground into a predetermined shape, so that the user can use the lens (1) on the substrate (11) during wearing. The polarizing layer (12) has a polarizing effect, which can effectively reduce the irritating damage of the glare to the eyes, and utilizes the color changing layer (13) to allow the lens (1) to change color with the light intensity to protect the eyes from glare. Irradiation, the reinforcing layer (14) has a reinforcing effect, so that the lens (1) can be prevented from being scratched, and the barrier layer (15) which is an antifouling layer or a water repellent layer has a barrier effect to prevent the lens (1) Dip dirt or water droplets, and use the anti-fog layer (16) on the bottom end surface of the substrate (11) to prevent the surface of the lens (1) from affecting the line of sight, and also to use the reinforcing layer (14) and the isolation layer ( 15) The multi-layer film (17) is used to make the lens (1) anti-reflective and reduce the surface reflectance of the lens (1), thereby improving the transmittance of the lens to the lens (1).

According to the above description, the composition and use description of the creation structure can be seen that, compared with the existing structure, the present invention mainly comprises a polarizing layer, a color changing layer and a strengthening layer on the upper end surface of the substrate of the lens. The isolation layer and the bottom end surface of the substrate are provided with an anti-fog layer, so that the lens can effectively reduce the irritating damage of the glare to the eyes, protect the eyes from being exposed to strong light, prevent the lens from being scratched, and prevent the lens from being stuck. Dirt or water droplets, and the prevention of fogging on the surface of the lens affect the line of sight, and the utility model is more effective in its overall application.

The above-mentioned embodiments or drawings are not intended to limit the structure of the present invention, and any suitable variations or modifications of those skilled in the art should be considered as not departing from the scope of the invention.

In summary, the present embodiment can achieve the expected use efficiency, and the specific structure disclosed is not only found in similar products, nor has it been disclosed before the application, and has fully complied with the requirements and requirements of the Patent Law.爰Proposing an application for a new type of patent in accordance with the law, and pleading for a review and granting a patent, it is really sensible.

(1)‧‧‧ lenses

(11) ‧‧‧Substrate

(12) ‧‧‧ polarizing layer

(13) ‧‧‧Color layer

(14) ‧‧‧ Strengthening layer

(15) ‧‧‧Isolation

(16) ‧ ‧ anti-fog layer

Claims (4)

[Item 1] A spectacle lens structure mainly comprises a substrate provided with a polarizing layer on the upper end surface of the substrate, and a color changing layer on the upper end surface of the polarizing layer, and a reinforcing layer on the upper end surface of the color changing layer for strengthening The upper end surface of the layer is provided with an isolation layer, and the bottom end surface of the substrate is provided with an anti-fog layer. [Item 2] The spectacle lens structure of claim 1, wherein the barrier layer is an antifouling layer. [Item 3] The spectacle lens structure of claim 1, wherein the barrier layer is a water repellent layer. [Item 4] The spectacle lens structure of claim 1, wherein the multi-layer film layer is disposed between the reinforcing layer and the spacer layer.