Magnetic layered mirror frame

Abstract

The utility model discloses a kind of magnetic attraction type layered mirror frames.It includes additional frame and main mirror frame;Additional frame includes first mirror ring symmetrically arranged in left and right, and is used to connect the beam of two first mirror rings, and beam includes the connecting beam being arranged along horizontal direction, two connecting arms being arranged along left and right direction and two support arms being arranged along front and back direction, two connecting arms are respectively located at the both ends of connecting beam and with connecting beam at the same horizontal plane, the front end of two support arms is respectively connected with two first mirror rings, the rear end of two support arms is respectively connected with two connecting arms, and beam and two first mirror rings form accommodating space, and accommodating space has downward opening;Main mirror frame includes second mirror ring symmetrically arranged in left and right and is used to connect the bridge of two second mirror rings.The utility model increases the connecting strength of additional frame and main mirror frame, and at the same time, the coordination of layered mirror frame appearance is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of eyeglasses, and more particularly to a magnetically attached layered eyeglass frame. Background Technology

[0002] Layered eyeglass frames typically consist of a main frame and an attachment frame fixed to the outside of the main frame. The attachment frame often holds lenses such as sunglasses and filters to enhance the functionality of the glasses. In current technology, the attachment frame is usually connected to the main frame magnetically. However, this connection method suffers from poor stability, especially when the main frame deforms during use. In such cases, the connection strength of the attachment frame weakens, making it prone to shifting or even detaching. Another type of attachment frame incorporates hooks or connecting structures to improve stability, but these layered frames often have an awkward appearance and are inconvenient to install. Summary of the Invention

[0003] This invention primarily addresses the problem that existing layered eyeglass frames cannot simultaneously achieve sufficient connection strength, ease of installation, and aesthetic harmony in their additional frames. It provides a magnetically attached layered eyeglass frame. By incorporating a support beam and a nose bridge that adapts to the space enclosed by the beam, connection strength is increased while maintaining aesthetic harmony.

[0004] The technical solution of this utility model is implemented as follows:

[0005] A magnetically attached layered picture frame, comprising:

[0006] The additional frame includes two first lens rings arranged symmetrically on the left and right, and a frame beam for connecting the two first lens rings. The frame beam includes a connecting beam arranged in the horizontal direction, two connecting arms arranged in the left and right direction, and two support arms arranged in the front and back direction. The two connecting arms are respectively located at both ends of the connecting beam. The front ends of the two support arms are respectively connected to the two first lens rings, and the rear ends of the two support arms are respectively connected to the two connecting arms. The frame beam and the two first lens rings form a receiving space, and the receiving space has a downward opening.

[0007] The main frame includes two second lens rings arranged symmetrically on the left and right, a bridge for connecting the two second lens rings, and two posts respectively set on the second lens rings. The two posts are respectively hinged with temples, and the bridge is adapted to the receiving space.

[0008] In this design, the frame not only connects the two first lens rings, but the frame itself and the first lens rings also form a receiving space with an opening at the bottom. In actual use, the additional frame is aligned with the main frame, and then the additional frame is moved from top to bottom, allowing the bridge to enter the receiving space through the opening. At this point, the bridge and the frame form a single unit. The assembly process is convenient, increases the connection points between the additional frame and the main frame, and ensures good integration between the assembled additional frame and the main frame.

[0009] Preferably, the connecting beam has a first arc that bulges from back to front.

[0010] Preferably, the bridge of the nose has a second arc that protrudes from back to front, and the arc of the second arc is consistent with the arc of the first arc. By setting the first arc and the second arc, the stability of the bridge of the nose after it is engaged with the connecting beam is increased.

[0011] Preferably, when the bridge of the nose is located in the receiving space, the bottom surface of the bridge of the nose is flush with the bottom surface of the connecting beam.

[0012] Preferably, each of the two first lens rings has a first groove on its inner surface, with each first groove located at the edge of the additional frame, and each first groove contains a first strong magnet. Similarly, each of the two second lens rings has a second groove on its inner surface, with each second groove located at the edge of the main frame and corresponding to the first groove, and each second groove contains a second strong magnet with opposite magnetic poles to the first strong magnets. The first grooves, located on the inner surface of the first lens rings, facilitate the concealment of the first strong magnets, improving the aesthetics of the layered frames. The second grooves, located on the inner surface of the second lens rings, facilitate the concealment of the second strong magnets, improving the aesthetics of using the main frame alone.

[0013] Preferably, the top edge of the additional frame is provided with a rim that extends from front to back and covers the top surface of the main frame. By providing the rim, the gap between the additional frame and the main frame is concealed.

[0014] Preferably, after the additional frame is connected to the main frame, the bottom surface of the additional frame is flush with the bottom surface of the main frame.

[0015] Preferably, the beam is integrally formed, and the beam and the additional frame are integrally formed. This integral forming of the beam and the additional frame allows for mass production of the additional frame using molds, reducing the production cost of the additional frame.

[0016] Preferably, the main frame is provided with nose pads symmetrically on the left and right sides.

[0017] Preferably, the first and second lens rings are configured with lenses of different functions.

[0018] The principle and beneficial effects of this utility model that adopts the above technical solution are as follows:

[0019] 1. Easy to install; simply place the additional frame's beam onto the bridge of the main frame during installation.

[0020] 2. Good overall integrity: after the additional frame is combined with the main frame, the bridge and nose bridge form a whole; by setting the rim, the gap between the additional frame and the main frame is further avoided from being exposed.

[0021] 3. It has strong stability, with more connection points at the bridge and nose bridge, improving the stability of the connection between the additional frame and the main frame.

[0022] 4. High aesthetic appeal: The first groove is located on the inner side of the first lens ring, which makes it easy to hide the first strong magnet and improves the aesthetic appeal of the layered frame; the second groove is located on the inner side of the second lens ring, which makes it easy to hide the second strong magnet and improves the aesthetic appeal of using the main frame alone. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of a layered frame;

[0024] Figure 2 This is a schematic diagram of the layered frame from another angle;

[0025] Figure 3 This is a schematic diagram of the additional box;

[0026] Figure 4 This is a schematic diagram showing the main frame and temples separately;

[0027] Figure 5 This is a schematic diagram showing the main frame and the additional frame.

[0028] The labels for the attached figures are as follows:

[0029] 1. Layered frame; 2. Additional frame; 3. Main frame; 4. First lens ring; 5. Frame beam; 6. Connecting beam; 7. Connecting arm; 8. Supporting arm; 9. Accommodation space; 10. Second lens ring; 11. Headstock; 12. Temple; 13. First groove; 14. Second groove; 15. Bezel; 16. Nose pad; 17. Nose bridge. Detailed Implementation

[0030] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0031] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0032] In this application, the up-down direction refers to the height of the glasses themselves, while the left-right and front-back directions refer to the left-right and front-back directions from the wearer's perspective.

[0033] The specific embodiments of this utility model are as follows:

[0034] like Figures 1 to 4 As shown, this utility model provides a magnetically attached layered eyeglass frame. The layered eyeglass frame 1 includes an additional frame 2 and a main frame 3. The additional frame 2 includes first lens rings 4 arranged symmetrically on the left and right, and a frame beam 5 for connecting the two first lens rings 4. The frame beam 5 includes a connecting beam 6 arranged in the horizontal direction, two connecting arms 7 arranged in the left and right direction, and two support arms 8 arranged in the front and back direction. The two connecting arms 7 are located at both ends of the connecting beam 6. The front ends of the two support arms 8 are connected to the two first lens rings 4, and the rear ends of the two support arms 8 are connected to the two connecting arms 7. The frame beam 5 and the two first lens rings 4 form a receiving space 9, which has a downward opening. The main frame 3 includes second lens rings 10 arranged symmetrically on the left and right, a nose bridge for connecting the two second lens rings 10, and two post heads 11 respectively arranged on the second lens rings 10. The two post heads 11 are respectively hinged with temples 12. The nose bridge is adapted to the receiving space 9. When the nose bridge 17 is located in the receiving space 9, the bottom surface of the nose bridge 17 is flush with the bottom surface of the connecting beam 6.

[0035] In this design, the frame 5 not only connects the two first lens rings 4, but also forms an accommodating space 9 with an opening at the bottom with the first lens rings 4. In actual use, the additional frame 2 is aligned with the main lens frame 3, and then the additional frame 2 is moved from top to bottom, so that the nose bridge 17 enters the accommodating space 9 from the opening. At this time, the nose bridge 17 and the frame 5 form a whole. In the above process, the assembly process is convenient, the connection points between the additional frame 2 and the main lens frame 3 are increased, and the additional frame 2 and the main lens frame 3 have good integration after assembly.

[0036] like Figure 3 and Figure 4 As shown, the connecting beam 6 has a first arc protruding from back to front, and the bridge of the nose has a second arc protruding from back to front, the arc of the second arc being consistent with the arc of the first arc. By setting the first arc and the second arc, the stability of the bridge of the nose and the connecting beam 6 after engagement is increased.

[0037] The first lens ring 4 and the second lens ring 10 are respectively equipped with lenses of different functions. In this embodiment, the first lens ring 4 is used to install sunglasses lenses for sun protection, and the second lens ring 10 is used to install prescription lenses for everyday use. In actual use, the auxiliary frame 2 and the main frame 3 can be used together, or the main frame 3 can be used alone. Figure 3 and Figure 4 As shown, each of the two first lens rings 4 has a first groove 13 on its inner side, and the two first grooves 13 are located at the edges of the auxiliary frame 2. Each of the two first grooves 13 contains a first strong magnet (not shown). Each of the two second lens rings 10 has a second groove 14 on its inner side, and the two second grooves 14 are located at the edges of the main frame 3 and correspond to the two first grooves 13. Each of the two second grooves 14 contains a second strong magnet (not shown), and the magnetic poles of the second strong magnets are opposite to those of the first strong magnets. The first grooves 13 are located on the inner side of the first lens rings 4, which facilitates the concealment of the first strong magnets and improves the aesthetics of the layered frame 1. The second grooves 14 are located on the inner side of the second lens rings 10, which facilitates the concealment of the second strong magnets and improves the aesthetics of using the main frame 3 alone.

[0038] like Figure 3 As shown, the top edge of the supplementary frame 2 is provided with a rim 15, which extends from front to back and is used to cover the top surface of the main frame 3. By setting the rim 15, the gap between the supplementary frame 2 and the main frame 3 is concealed. Understandably, from a normal viewing angle, the gap above the frame is more easily seen. In this solution, the rim 15 is only set at the top edge of the supplementary frame 2. In addition, after the supplementary frame 2 is connected to the main frame 3, the bottom surface of the supplementary frame 2 is flush with the bottom surface of the main frame 3, further ensuring the integrity of the layered frame 1.

[0039] The frame 5 is integrally molded, and the frame 5 and the additional frame 2 are integrally molded. This integral molding of the frame 5 and the additional frame 2 allows for mass production of the additional frame 2 using molds, reducing its production cost. The main frame 3 has symmetrically placed nose pads 16 on its left and right sides. The nose pads 16 are located below the connecting beam 6.

[0040] The present invention and its embodiments have been described above illustratively. This description is not restrictive, and the figures shown are only one embodiment of the present invention; the actual structure is not limited thereto. Therefore, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A magnetically attached layered picture frame, characterized in that, include: The additional frame includes two first lens rings arranged symmetrically on the left and right, and a frame beam for connecting the two first lens rings. The frame beam includes a connecting beam arranged in the horizontal direction, two connecting arms arranged in the left and right direction, and two support arms arranged in the front and back direction. The two connecting arms are respectively located at both ends of the connecting beam. The front ends of the two support arms are respectively connected to the two first lens rings, and the rear ends of the two support arms are respectively connected to the two connecting arms. The frame beam and the two first lens rings form a receiving space, and the receiving space has a downward opening. The main frame includes two second lens rings arranged symmetrically on the left and right, a bridge for connecting the two second lens rings, and two posts respectively set on the second lens rings. The two posts are respectively hinged with temples, and the bridge is adapted to the receiving space.

2. The magnetically attached layered picture frame according to claim 1, characterized in that, The connecting beam has a first arc that bulges from back to front.

3. A magnetically attached layered picture frame according to claim 2, characterized in that, The bridge of the nose has a second arc that protrudes from back to front, and the arc of the second arc is consistent with the arc of the first arc.

4. A magnetically attached layered picture frame according to claim 1, characterized in that, When the bridge of the nose is located in the receiving space, the bottom surface of the bridge of the nose is flush with the bottom surface of the connecting beam.

5. A magnetically attached layered picture frame according to claim 1, characterized in that, The inner surfaces of the two first lens rings are each provided with a first groove, and the two first grooves are respectively located at the edge of the additional frame. The two first grooves are provided with a first strong magnet. The inner surfaces of the two second lens rings are each provided with a second groove, and the two second grooves are respectively located at the edge of the main frame and are respectively opposite to the two first grooves. The two second grooves are each provided with a second strong magnet, and the magnetic poles of the second strong magnets are opposite to those of the first strong magnets.

6. A magnetically attached layered picture frame according to claim 1, characterized in that, The additional frame has a rim at the top edge, which extends from front to back and is used to cover the top surface of the main frame.

7. A magnetically attached layered picture frame according to claim 1, characterized in that, After the additional frame is connected to the main frame, the bottom surface of the additional frame is flush with the bottom surface of the main frame.

8. A magnetically attached layered picture frame according to claim 1, characterized in that, The beam frame is integrally formed, and the beam frame and the additional frame are integrally formed.

9. A magnetically attached layered picture frame according to claim 1, characterized in that, The main frame of the glasses is symmetrically equipped with nose pads on the left and right sides.

10. A magnetically attached layered picture frame according to claim 1, characterized in that, The first and second lens rings are respectively equipped with lenses with different functions.

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