An eyeglass lens that is easy to install and position.

Abstract

This utility model discloses an eyeglass lens that is easy to install and position, comprising: a lens body, a sealing ring fixedly connected to the edge of the lens body, a cavity formed inside the sealing ring, and a magnetic strip disposed within the cavity; a reinforcing layer disposed on the outer side of the lens body to improve the hardness and water resistance of the lens body; and multiple stabilizing components, which are evenly assembled on one side edge of the sealing ring to cooperate with the frame in positioning the lens body. Each stabilizing component includes a stabilizing frame fixedly connected to one side edge of the sealing ring. This utility model relates to the field of eyeglass lens technology. Through the magnetic strip, this utility model enables the lens body to be magnetically connected to the metal frame. The stabilizing components, in conjunction with the frame, provide stable support for the lens body, ensuring the stability of the lens body after connection with the metal frame, and greatly improving the ease of lens body installation.

Description

Technical Field

[0001] This utility model relates to the field of spectacle lens technology, specifically a spectacle lens that is easy to install and position. Background Technology

[0002] Lenses are transparent materials with one or more curved surfaces, made of optical materials such as glass or resin. After being polished, they are often assembled with eyeglass frames to form eyeglasses, used to correct the user's vision and obtain a clear field of vision.

[0003] Currently, when assembling lenses with metal frames, external tools such as screwdrivers are first needed to loosen the screws on the frame to enlarge it. Then, the lens is placed into the frame and the screws are tightened to connect the frame and the lens.

[0004] However, the above connection method requires external tools to install the lens, making it inconvenient and time-consuming.

[0005] Therefore, this utility model provides an eyeglass lens that is easy to install and position, in order to solve the above problems. Utility Model Content

[0006] To address the shortcomings of existing technologies, this invention provides an eyeglass lens that is easy to install and position, thus solving the aforementioned problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a spectacle lens that is easy to install and position, comprising:

[0008] The lens body has a sealing ring fixedly connected to its edge, and a cavity is formed inside the sealing ring, with a magnetic strip disposed inside the cavity;

[0009] A reinforcing layer is disposed on the outer side of the lens body to improve the hardness and water resistance of the lens body;

[0010] Multiple stabilizing components are evenly assembled on one side edge of the sealing ring to cooperate with the frame to position the lens body.

[0011] Preferably, the stabilization component includes:

[0012] A stabilization frame is fixedly connected to the edge of one side of the sealing ring. A locking block is fixedly connected to the bottom of one end of the stabilization frame, and a force-bearing slope is provided on the side of the locking block away from the stabilization frame.

[0013] Preferably, the reinforcing layer comprises a hardening layer and a waterproof layer, wherein the hardening layer is coated on the outer side of the lens body and the waterproof layer is coated on the outer side of the hardening layer.

[0014] Preferably, a sealing ring is fixedly connected to the outer side of the sealing ring, and anti-slip lines are provided on the outer side of the sealing ring.

[0015] Preferably, the stability maintaining frame has a "C" - shaped structure.

[0016] Preferably, a wear - resistant pad is provided at the stress slope, and an anti - slip pad is provided on the side of the clamping block away from the stress slope.

[0017] Beneficial effects

[0018] The utility model provides a spectacle lens which is convenient for installation and positioning. Compared with the prior art, the following beneficial effects are achieved:

[0019] For the spectacle lens which is convenient for installation and positioning, through the arrangement of the magnetic strip, the lens body can be connected to the metal spectacle frame in a magnetic adsorption form, and through the arrangement of the stability - maintaining component, it can cooperate with the spectacle frame to realize the stable support of the lens body, ensure the stability after the connection of the lens body and the metal spectacle frame, and greatly improve the convenience of the installation of the lens body. Brief description of the drawings

[0020] Figure 1 is the overall schematic diagram of the utility model;

[0021] Figure 2 is the internal schematic diagram of the sealing ring of the utility model;

[0022] Figure 3 is the schematic diagram of the stability - maintaining component of the utility model;

[0023] Figure 4 is the schematic diagram of the strengthening layer of the utility model.

[0024] In the figure, 1 is the lens body; 2 is the sealing ring; 3 is the magnetic strip; 4 is the stability - maintaining component; 5 is the stability - maintaining frame; 6 is the clamping block; 7 is the stress slope; 8 is the hardening layer; 9 is the waterproof layer. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment 1:

[0027] Please refer to Figure 1-4 , a spectacle lens which is convenient for installation and positioning, includes:

[0028] Lens body 1, with a sealing ring 2 fixedly connected to the edge of the lens body 1, and a cavity opened inside the sealing ring 2, with a magnetic strip 3 installed inside the cavity;

[0029] A reinforcing layer is provided on the outer side of the lens body 1 to improve the hardness and water resistance of the lens body 1.

[0030] Multiple stabilizing components 4 are evenly assembled on one side edge of the sealing ring 2 to cooperate with the frame to position the lens body 1;

[0031] In this embodiment, the reinforcing layer consists of a hardening layer 8 and a waterproof layer 9. The hardening layer 8 is coated on the outer side of the lens body 1, and the waterproof layer 9 is coated on the outer side of the hardening layer 8.

[0032] More specifically, hardening layer 8 can be:

[0033] Inorganic silicon-based hardening coating: Using silicon dioxide as the core material, a dense film layer is formed on the surface of resin lenses by immersion method, with a thickness of 3-5μm, which significantly improves abrasion resistance;

[0034] Organosilicon resin hardening coating: UV-cured organosilicon material is used. After curing, the coating hardness is close to that of glass, the light transmittance is stable, and no primer is required.

[0035] Metal oxide composite hardening coating: It is formed by mixing metal oxides and coupling agents, and then forming a high-hardness film through physical or chemical coating technology. It has both scratch resistance and adhesion, and its refractive index is close to that of the lens substrate, thus reducing the loss of optical performance.

[0036] More specifically, waterproof layer 9 can be:

[0037] Hydrophobic material vapor deposition film: Hydrophobic materials are deposited on the lens surface through vapor deposition to form hydrophobic and oleophobic properties, making it difficult for water droplets and oil stains to adhere and automatically slide off to keep the lens clean.

[0038] Ultra-thin hydrophobic coating: Covers with an extremely thin film layer, achieving waterproof function by reducing surface tension, reducing water stains and improving light transmittance;

[0039] In this embodiment, a sealing ring is fixedly connected to the outer side of the sealing ring 2, and the outer side of the sealing ring is provided with anti-slip texture. By setting the sealing ring, the gap between the sealing ring 2 and the frame can be greatly reduced. By setting the anti-slip texture, the friction between the sealing ring 2 and the frame can be significantly improved. Both the sealing ring 2 and the sealing ring can be made of rubber.

[0040] Example 2:

[0041] Please see Figure 1-4 This embodiment provides a technical solution based on Embodiment 1: In this embodiment, the stabilization component 4 includes:

[0042] The stability maintenance frame 5 is fixedly connected to the edge on one side of the sealing ring 2. At the bottom of one end of the stability maintenance frame 5, a clamping block 6 is fixedly connected. On the side of the clamping block 6 away from the stability maintenance frame 5, a force-receiving slope 7 is provided.

[0043] In this embodiment, the stability maintenance frame 5 is of a "C" shape structure. Due to the structural characteristics of the stability maintenance frame 5, while ensuring the connection effect between the stability maintenance frame 5 and the sealing ring 2, there is also a certain space between the top of the stability maintenance frame 5 and the lens frame. Moreover, the materials of both the stability maintenance frame 5 and the clamping block 6 are plastics. Due to the material characteristics of the stability maintenance frame 5 and the clamping block 6, the stability maintenance frame 5 and the clamping block 6 can produce a certain degree of deformation.

[0044] In this embodiment, a wear-resistant pad is provided at the force-receiving slope 7, and an anti-slip pad is provided on the side of the clamping block 6 away from the force-receiving slope 7. Through the setting of the wear-resistant pad, the wear resistance of the contact between the force-receiving slope 7 and the lens frame can be improved, thereby reducing the wear of the force-receiving slope 7. And the material of the wear-resistant pad can be polyester or silica gel. Through the setting of the anti-slip pad, when the force-receiving slope 7 contacts the lens frame after deformation, the friction force between it and the lens frame can be increased.

[0045] Meanwhile, the content not described in detail in this specification belongs to the well-known prior art in the field of those skilled in the art.

[0046] Working principle: First, place the lens body 1 at the lens assembly position of the metal lens frame. Subsequently, press the lens body 1 to cause the sealing ring 2 to move into the lens frame. And through the setting of the magnetic strip 3, the magnetic strip 3 can cooperate with ferromagnetic metals such as iron and nickel in the material of the metal lens frame to achieve the adsorption connection of the lens body 1.

[0047] And before the lens body 1 moves into the lens frame, the force-receiving slope 7 will first contact the lens frame. As the lens body 1 is continuously pressed, the force-receiving slope 7 will be compressed and deformed until the lens body 1 can be further pressed. When the lens body 1 moves into the lens frame, the clamping block 6 will pass over the lens frame. At the same time, since the force-receiving slope 7 loses the extrusion, through the structural characteristics of the clamping block 6, it can be reset to contact the lens frame. At this time, the lens frame is located between the clamping block 6 and the stability maintenance frame 5, thereby forming the reinforcement of the lens body 1 and preventing the lens body 1 from falling off the lens frame.

[0048] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0049] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A spectacle lens that is easy to install and position, characterized in that: Comprising: A lens body (1), a sealing ring (2) is fixedly connected to the edge of the lens body (1), a cavity is formed inside the sealing ring (2), and a magnetic strip (3) is arranged in the cavity; A strengthening layer, which is arranged on the outer side of the lens body (1) to improve the hardness and waterproofness of the lens body (1); A plurality of stability-maintaining components (4), which are evenly assembled on one side edge of the sealing ring (2) to cooperate with the spectacle frame to position the lens body (1).

2. The spectacle lens for easy installation and positioning according to claim 1, characterized in that: The stability-maintaining component (4) includes: A stability-maintaining frame (5), the stability-maintaining frame (5) is fixedly connected to the edge of one side of the sealing ring (2), a clamping block (6) is fixedly connected to the bottom of one end of the stability-maintaining frame (5), and a force-bearing slope (7) is arranged on the side of the clamping block (6) away from the stability-maintaining frame (5).

3. The spectacle lens for easy installation and positioning according to claim 1, characterized in that: The strengthening layer is a hardening layer (8) and a waterproof layer (9), the hardening layer (8) is plated on the outer side of the lens body (1), and the waterproof layer (9) is plated on the outer side of the hardening layer (8).

4. The spectacle lens for easy installation and positioning according to claim 1, characterized in that: A sealing ring is fixedly connected to the outer side of the sealing ring (2), and anti-slip patterns are formed on the outer side of the sealing ring.

5. The eyeglass lens for easy installation and positioning according to claim 2, characterized in that: The stability-maintaining frame (5) is of a "C" - shaped structure.

6. The spectacle lens for easy installation and positioning according to claim 2, characterized in that: A wear-resistant pad is arranged at the force-bearing slope (7), and an anti-slip pad is arranged on the side of the clamping block (6) away from the force-bearing slope (7).

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