Double-frame glasses

Abstract

The utility model relates to the technical field of spectacles, and discloses a pair of double-spectacle-frame spectacles, a main spectacle assembly further comprises a mounting strip fixedly mounted above a main spectacle frame, a magnetic plate A fixedly arranged on the front side of the mounting strip and a magnetic plate B fixedly arranged on the front side wall of the main spectacle frame, and main lenses are fixedly connected with the main spectacle frame through the mounting strip; the auxiliary mirror assembly comprises an auxiliary mirror frame rotationally arranged on the front side of the main mirror frame and auxiliary lenses fixedly installed in the auxiliary mirror frame, iron sheets are fixedly arranged on the front side wall and the rear side wall of the auxiliary mirror frame, and when the auxiliary mirror frame is in a use state, the iron sheets on the rear side wall of the auxiliary mirror frame are connected with the magnetic plates B in a magnetic attraction mode. When the auxiliary mirror frame is in a standby state, the iron sheet on the front side wall of the auxiliary mirror frame is magnetically connected with the magnetic plate A. The pair of glasses has the beneficial effects that a user can conveniently wear and use two pairs of glasses at the same time, and the problems that the user is difficult to wear two pairs of glasses and the user experience is reduced due to the fact that optical lenses and special lenses are difficult to combine in the traditional glasses are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses, in particular to a pair of double-frame glasses. Background Art

[0002] Glasses are composed of lenses and frames, and are used to improve eyesight, protect eyes or for decorative purposes. Glasses can correct various vision problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia, etc. According to the uses of glasses, they can be divided into optical glasses, goggles, light-shielding glasses, night vision glasses, and so on.

[0003] Myopic people will encounter the situation of wearing two pairs of glasses at the same time in daily life. For example, they need to wear sunglasses outdoors in the hot sun, and need to wear 3D glasses when watching 3D movies. Traditional glasses are difficult to combine optical lenses with special lenses, which will lead to the problem that users are difficult to wear two pairs of glasses, resulting in a decline in user experience. Content of the Utility Model

[0004] The purpose of the utility model is to provide a pair of double-frame glasses to solve the problems put forward in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A pair of double-frame glasses, including a main mirror assembly and a sub-mirror assembly. The main mirror assembly includes a main frame, a main lens located inside the main frame, and temple arms rotatably arranged on the left and right sides of the main frame. It is characterized in that: the main mirror assembly further includes a mounting strip fixedly installed above the main frame, a magnetic plate A fixedly arranged on the front side of the mounting strip, and a magnetic plate B fixedly arranged on the front side wall of the main frame. The main lens is fixedly connected to the main frame through the mounting strip. The sub-mirror assembly includes a sub-frame rotatably arranged in front of the main frame and a sub-lens fixedly installed inside the sub-frame. Iron sheets are fixedly arranged on both the front and rear side walls of the sub-frame. When the sub-frame is in use, the iron sheet on the rear side wall of the sub-frame is magnetically connected to the magnetic plate B. When the sub-frame is in the standby state, the iron sheet on the front side wall of the sub-frame is magnetically connected to the magnetic plate A.

[0006] Preferably, the main mirror assembly further includes a mounting block. An installation groove penetrating the bottom wall is formed on the side wall of the mounting strip close to the temple arm. Elastic pads are fixedly arranged on both the front and rear side walls of the installation groove. After the top end of the main lens is inserted into the installation groove, it is in contact connection with the elastic pads and is fixedly connected to the mounting strip through the mounting block.

[0007] Preferably, an insertion slot matching the main lens is formed on the top wall of the main frame. Magnetic plates C are fixedly arranged below both the mounting strip and the mounting block. A magnetic attraction slot is formed on the top wall of the main frame, and an iron sheet is fixedly arranged on the bottom wall of the magnetic attraction slot. After the main lens is inserted into the insertion slot, the magnetic plate C is inserted into the magnetic attraction slot and magnetically connected to the iron sheet inside the magnetic attraction slot.

[0008] Preferably, a buckle is fixedly arranged on one side of the mounting block away from the temple. A buckling groove matching the buckle is formed on the side wall of the mounting strip close to the temple. After the buckle is inserted into the buckling groove, it is buckled and connected with the mounting strip and fixedly connected with the main lens.

[0009] Preferably, a magnetic column is fixedly arranged on one side of the mounting block away from the temple. An iron sheet is fixedly arranged on the side wall of the buckling groove. After the buckle is inserted into the buckling groove, the magnetic column is located inside the buckling groove and magnetically connected with the iron sheet on the side wall of the buckling groove.

[0010] Preferably, elastic strips are fixedly arranged on the bottom wall and the left and right side walls of the inserting groove. After the main lens is inserted into the inserting groove, it is in contact connection with the elastic strips.

[0011] Preferably, fixing blocks are fixedly arranged on the front side of the mounting strip on both sides of the magnetic plate A. A rotating block is fixedly arranged above the auxiliary spectacle frame. The rotating block is rotationally connected with the fixing block through a rotating shaft.

[0012] The beneficial effects of the present utility model are as follows: When assembling the present utility model, first insert the top end of the main lens into the mounting groove and it is in contact connection with the elastic pad. The elastic pad will clamp the main lens, playing a role in pre-fixing the main lens. After inserting the buckle into the buckling groove, it is buckled and connected with the mounting strip, so that the main spectacle frame is pressed by the mounting block inside the mounting groove, playing a role in fixing the main lens and the mounting strip. Insert the main lens into the inserting groove, insert the magnetic plate C into the magnetic attraction groove and magnetically connect with the iron sheet inside the magnetic attraction groove, so as to fix the mounting strip and the mounting block with the main spectacle frame, and further fix the main lens with the main spectacle frame, completing the assembly of the present utility model. When using the present utility model, since a magnetic plate B is fixedly arranged on the front side wall of the main spectacle frame, rotate the auxiliary spectacle frame to make it located directly in front of the main spectacle frame. The iron sheet on the rear side wall of the auxiliary spectacle frame will be magnetically connected with the magnetic plate B, making the auxiliary spectacle frame in the use state. At this time, the positions of the main lens and the auxiliary lens coincide. The main lens is an optical lens and the auxiliary lens is a special lens, playing a role in facilitating the user to wear and use two pairs of glasses at the same time. When the auxiliary lens is not needed temporarily, rotate the auxiliary spectacle frame to make it located above the main spectacle frame. The iron sheet on the front side wall of the auxiliary spectacle frame will be magnetically connected with the magnetic plate A, making the auxiliary spectacle frame in the standby state, playing a role in facilitating the user to switch the use state at any time. To sum up, the present utility model has the beneficial effect of facilitating the user to wear and use two pairs of glasses at the same time, solving the problem that it is difficult to combine an optical lens and a special lens in a traditional glasses, resulting in the problem that the user is difficult to wear two pairs of glasses and the user experience is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] FIG Figure 1 is a schematic structural diagram of the use state of the auxiliary spectacle frame of the present utility model;

[0014] FIG Figure 2 is a schematic structural diagram of the standby state of the auxiliary spectacle frame of the present utility model;

[0015] Attached Figure 3 is a schematic diagram of the explosion structure of the present utility model;

[0016] Attached Figure 4 is a top view of the present utility model;

[0017] Attached Figure 5 is the sectional view taken along line A-A in Figure 4 the attached figure.

[0018] In the figure: main spectacle frame 1, main lens 2, temple 3, mounting strip 4, magnetic plate A 5, magnetic plate B 6, sub-spectacle frame 7, sub-lens 8, mounting block 9, mounting groove 10, elastic pad 11, insert slot 12, magnetic plate C 13, magnetic attraction slot 14, plug 15, fastening groove 16, magnetic column 17, elastic strip 18, fixing block 19, rotating block 20. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0020] As Figures 1-5As shown, the utility model discloses a pair of double-frame glasses, including a main mirror assembly and a secondary mirror assembly, the main mirror assembly including a main frame 1, a main lens 2 located inside the main frame 1, and temples 3 rotatably arranged on the left and right sides of the main frame 1, the main mirror assembly also includes a mounting bar 4 fixedly installed above the main frame 1, a magnetic plate A5 fixedly arranged on the front side of the mounting bar 4, and a magnetic plate B6 fixedly arranged on the front side wall of the main frame 1, the main lens 2 is fixedly connected to the main frame 1 through the mounting bar 4, the secondary mirror assembly includes a secondary frame 7 rotatably arranged on the front side of the main frame 1, and a secondary lens 8 fixedly installed inside the secondary frame 7, iron sheets are fixedly arranged on the front and rear side walls of the secondary frame 7, when the secondary frame 7 is in use, the iron sheet on the rear side wall of the secondary frame 7 is magnetically connected to the magnetic plate B6, and when the secondary frame 7 is in standby state, the iron sheet on the front side wall of the secondary frame 7 is magnetically connected to the magnetic plate A5. When assembling the present invention, first insert the top end of the main lens 2 into the mounting groove 10 and then connect it with the elastic pad 11. The elastic pad 11 will clamp the main lens 2, which plays a role in pre-fixing the main lens 2; insert the buckle 15 into the buckling groove 16 and then buckle it with the mounting strip 4, so that the main lens frame 1 is pressed tightly inside the mounting groove 10 by the mounting block 9, which plays a role in fixing the main lens 2 and the mounting strip 4; insert the main lens 2 into the inserting slot 12, and insert the magnetic plate C13 into the magnetic suction groove 14 and magnetically connect it with the iron sheet inside the magnetic suction groove 14, so that the mounting strip 4 and the mounting block 9 are fixed to the main lens frame 1, and then the main lens 2 is fixed to the main lens frame 1, completing the assembly of the present invention; when using the present invention, since the magnetic plate B6 is fixedly provided on the front side wall of the main lens frame 1, the secondary lens frame 7 is rotated so that it is located directly in front of the main lens frame 1 The iron sheet on the rear side wall of the auxiliary frame 7 will be magnetically connected to the magnetic plate A5, so that the auxiliary frame 7 is in use. At this time, the main lens 2 and the auxiliary lens 8 are overlapped, the main lens 2 is an optical lens, and the auxiliary lens 8 is a special lens, which makes it convenient for users to wear and use two pairs of glasses at the same time; when the auxiliary lens 8 is not needed temporarily, the auxiliary frame 7 is rotated to be located above the main frame 1, and the iron sheet on the front side wall of the auxiliary frame 7 will be magnetically connected to the magnetic plate A5, so that the auxiliary frame 7 is in standby state, which makes it convenient for users to switch the use state at any time; in summary, the utility model has the beneficial effect of facilitating users to wear and use two pairs of glasses at the same time, solves the problem that traditional glasses are difficult to combine optical lenses with special lenses, which makes it difficult for users to wear two pairs of glasses, resulting in a decrease in user experience.

[0021] Preferably, the main mirror assembly further includes a mounting block 9. An installation groove 10 penetrating the bottom wall is formed on the side wall of the installation strip 4 close to the temple 3. Elastic pads 11 are fixedly arranged on the front and rear side walls of the installation groove 10. After the top end of the main lens 2 is inserted into the installation groove 10, it is in contact connection with the elastic pads 11 and is fixedly connected to the installation strip 4 through the mounting block 9. Since the top end of the main lens 2 is in contact connection with the elastic pads 11 after being inserted into the installation groove 10 and is fixedly connected to the installation strip 4 through the mounting block 9, it plays a role in pre-fixing the main lens 2 and preventing the top end of the main lens 2 from falling out of the installation groove 10.

[0022] Preferably, an insertion slot 12 matching the main lens 2 is formed on the top wall of the main frame 1. Magnetic plates C13 are fixedly arranged below the installation strip 4 and the mounting block 9. A magnetic attraction slot 14 is formed on the top wall of the main frame 1, and an iron sheet is fixedly arranged on the bottom wall of the magnetic attraction slot 14. After the main lens 2 is inserted into the insertion slot 12, the magnetic plate C13 is inserted into the magnetic attraction slot 14 and is magnetically connected to the iron sheet inside the magnetic attraction slot 14. Since the magnetic plate C13 is inserted into the magnetic attraction slot 14 and is magnetically connected to the iron sheet inside the magnetic attraction slot 14 after the main lens 2 is inserted into the insertion slot 12, it plays a role in fixing the installation strip 4 and the mounting block 9 to the main frame 1, and further fixing the main lens 2 to the main frame 1.

[0023] Preferably, a buckle 15 is fixedly arranged on the side of the mounting block 9 away from the temple 3. A buckling groove 16 matching the buckle 15 is formed on the side wall of the installation strip 4 close to the temple 3. After the buckle 15 is inserted into the buckling groove 16, it is buckled to the installation strip 4 and is fixedly connected to the main lens 2. Since the buckle 15 is buckled to the installation strip 4 and is fixedly connected to the main lens 2 after being inserted into the buckling groove 16, the main frame 1 is pressed by the mounting block 9 inside the installation groove 10, which plays a role in fixing the main lens 2 to the installation strip 4.

[0024] Preferably, a magnetic column 17 is fixedly arranged on the side of the mounting block 9 away from the temple 3. An iron sheet is fixedly arranged on the side wall of the buckling groove 16. After the buckle 15 is inserted into the buckling groove 16, the magnetic column 17 is located inside the buckling groove 16 and is magnetically connected to the iron sheet on the side wall of the buckling groove 16. Since the magnetic column 17 is located inside the buckling groove 16 and is magnetically connected to the iron sheet on the side wall of the buckling groove 16 after the buckle 15 is inserted into the buckling groove 16, it plays a role in further fixing the mounting block 9 and preventing the buckle 15 from falling off.

[0025] Preferably, elastic strips 18 are fixedly arranged on the bottom wall and the left and right side walls of the insertion slot 12. After the main lens 2 is inserted into the insertion slot 12, it is in contact connection with the elastic strips 18. Since the main lens 2 is in contact connection with the elastic strips 18 after being inserted into the insertion slot 12, it plays a role in protecting the main lens 2 and preventing the main lens 2 from rubbing against the main frame 1.

[0026] Preferably, fixing blocks 19 located on the left and right sides of the magnetic plate A5 are fixedly arranged on the front side of the mounting strip 4, and a rotating block 20 is fixedly arranged above the auxiliary spectacle frame 7. The rotating block 20 is rotationally connected to the fixing block 19 through a rotating shaft. Since the rotating block 20 is rotationally connected to the fixing block 19 through the rotating shaft, it plays a role in facilitating the rotation of the auxiliary spectacle frame 7.

[0027] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A pair of double-frame glasses, comprising a main mirror assembly and a secondary mirror assembly, wherein the main mirror assembly comprises a main frame (1), a main lens (2) located inside the main frame (1), and temples (3) rotatably arranged on left and right sides of the main frame (1), characterized in that: The main mirror assembly further comprises a mounting strip (4) fixedly mounted above the main mirror frame (1), a magnetic plate A (5) fixedly mounted on the front side of the mounting strip (4), and a magnetic plate B (6) fixedly mounted on the front side wall of the main mirror frame (1); the main lens (2) is fixedly connected to the main mirror frame (1) via the mounting strip (4); the auxiliary mirror assembly comprises an auxiliary mirror frame (7) rotatably mounted on the front side of the main mirror frame (1), and an auxiliary lens (8) fixedly mounted inside the auxiliary mirror frame (7); iron sheets are fixedly mounted on both the front and rear side walls of the auxiliary mirror frame (7); when the auxiliary mirror frame (7) is in use, the iron sheet on the rear side wall of the auxiliary mirror frame (7) is magnetically connected to the magnetic plate B (6); when the auxiliary mirror frame (7) is in standby state, the iron sheet on the front side wall of the auxiliary mirror frame (7) is magnetically connected to the magnetic plate A (5); the main mirror assembly further comprises a mounting block (9); A mounting groove (10) penetrating the bottom wall is provided on a side wall of the mounting strip (4) close to the temple (3), and elastic pads (11) are fixedly provided on both the front and rear side walls of the mounting groove (10). After the top end of the main lens (2) is inserted into the mounting groove (10), it abuts against the elastic pad (11) and is fixedly connected to the mounting strip (4) through the mounting block (9). An insertion slot (12) matching the main lens (2) is provided on the top wall of the main lens frame (1), and a magnetic plate C (13) is fixedly provided below the mounting strip (4) and the mounting block (9). A magnetic suction groove (14) is provided on the top wall of the main lens frame (1), and an iron sheet is fixedly provided on the bottom wall of the magnetic suction groove (14). After the main lens (2) is inserted into the insertion slot (12), the magnetic plate C (13) is inserted into the magnetic suction groove (14) and is magnetically connected to the iron sheet inside the magnetic suction groove (14).

2. The double-frame glasses according to claim 1, characterized in that: A buckle (15) is fixedly arranged on the side of the mounting block (9) away from the temple (3); a buckle groove (16) matching the buckle (15) is provided on the wall of the mounting strip (4) on the side close to the temple (3); after the buckle (15) is inserted into the buckle groove (16), it is buckled and connected to the mounting strip (4) and fixedly connected to the main lens (2).

3. The double-frame glasses according to claim 2, characterized in that: A magnetic column (17) is fixedly arranged on the side of the mounting block (9) away from the temple (3), and an iron sheet is fixedly arranged on the side wall of the buckling groove (16); after the plug buckle (15) is inserted into the buckling groove (16), the magnetic column (17) is located inside the buckling groove (16) and is magnetically connected to the iron sheet on the side wall of the buckling groove (16).

4. The double-frame glasses according to claim 3, characterized in that: Elastic strips (18) are fixedly arranged on the bottom wall and the left and right side walls of the inserting slot (12); after the main lens (2) is inserted into the inserting slot (12), it contacts and connects with the elastic strips (18).

5. The double-frame glasses according to claim 4, characterized in that: A fixed block (19) is fixedly provided on the front side of the mounting bar (4) and is located on the left and right sides of the magnetic plate A (5). A rotating block (20) is fixedly provided above the secondary mirror frame (7). The rotating block (20) is rotatably connected to the fixed block (19) via a rotating shaft.

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