Embedded magnetic glasses

Abstract

The utility model discloses embedded magnetic glasses, and relates to the technical field of magnetic glasses, the embedded magnetic glasses comprise a glasses frame, the left side and the right side of the glasses frame are fixedly provided with connecting frames, the rear sides of the connecting frames are rotatably provided with glasses legs, the front sides of the tops of the connecting frames are provided with connecting grooves, and the connecting grooves are internally provided with connecting blocks in a sliding manner; auxiliary lenses are fixedly arranged on the front sides of the two connecting blocks, and connecting strips are fixedly arranged on the opposite sides of the two auxiliary lenses. According to the utility model, the two L-shaped strips are moved forwards to extrude the first pressure springs, so that the L-shaped strips are moved into the L-shaped grooves, then the interior of the connecting frame is attracted with the T-shaped magnetic attraction blocks, the connecting blocks drive the auxiliary lenses to move to the front side of the glasses frame, the L-shaped strips are loosened, and the transverse strips of the L-shaped strips are moved into the insertion grooves through the first pressure springs, so that the glasses frame and the auxiliary lenses are quickly fixed; therefore, the possibility that the auxiliary lens falls off due to shaking generated when the user moves is reduced.

Description

Technical Field

[0001] This utility model relates to the field of magnetic glasses technology, and in particular to an embedded magnetic glasses. Background Technology

[0002] Double-layer glasses consist of a primary lens and a secondary lens. The primary lens is for nearsightedness or farsightedness, while the secondary lens is often a protective goggle, such as sunglasses or night vision goggles. The secondary lens frame is installed on the primary lens frame through a connecting structure, so that the protective goggle lens covers the nearsighted lens, achieving both focusing and eye protection.

[0003] An existing patent (publication number: CN209028356U) discloses a magnetically attached eyeglass, including a main lens and a secondary lens. The secondary lens rests on the main lens. The main lens has an L-shaped rim at each end, with one side of the rim serving as a frame arm. By setting magnets and iron plates that magnetically engage with each other on the frame arms of the main lens and the secondary lens, the main lens and the secondary lens can be securely joined together when the secondary lens rests on the main lens through the magnetically engaging magnets and iron plates. The frame arm of the main lens can be directly connected to the lens. A bridge and nose pad are also provided between the two lenses of the main lens. In order to make the main lens and the secondary lens more securely joined together, a hook for hooking the bridge of the main lens is also provided at the decorative frame of the secondary lens. In the process of implementing this solution, the following problems were found in the existing technology, which have not been well resolved: The above device uses magnetic attraction to attract the main lens and the secondary lens, and uses a hook to fix the secondary lens on the upper side of the main lens. However, when the user performs large movements such as exercise, the glasses are prone to vibration and shaking, which can cause the main lens and the secondary lens to become loose and separate. Summary of the Invention

[0004] To address the issue mentioned above where the primary and secondary lenses are magnetically attached and secured to the upper side of the primary lens with a hook, but the glasses are prone to vibration and shaking during vigorous activities such as exercise, leading to the primary and secondary lenses becoming loose and easily separating, this invention provides an embedded magnetic eyeglasses.

[0005] This utility model provides an embedded magnetic eyeglasses, which adopts the following technical solution:

[0006] An embedded magnetic eyeglass includes a frame, with connecting frames fixedly disposed on both the left and right sides of the frame. A temple is rotatably disposed on the rear side of the connecting frame. A connecting groove is opened on the front side of the top of the connecting frame. A connecting block is slidably disposed inside the connecting groove. Sub-lenses are fixedly disposed on the front side of the two connecting blocks. A connecting strip is fixedly disposed on the opposite side of the two sub-lenses.

[0007] The above technical solution reduces the possibility of the secondary lens falling off due to shaking during user movement, and further increases the stability of the connection between the secondary lens and the frame.

[0008] Optionally, in the above-mentioned embedded magnetic glasses, the connecting block includes an L-shaped block, the side of the horizontal block of the L-shaped block is fixedly connected to the side of the secondary lens, the top of the vertical block of the L-shaped block is provided with an L-shaped groove, an L-shaped strip is slidably arranged inside the L-shaped groove, and a first compression spring is fixedly arranged on the front side of the vertical strip of the L-shaped strip, one end of the first compression spring is fixedly engaged with the inside of the L-shaped groove.

[0009] The above technical solution facilitates the movement of the two L-shaped bars forward to compress the first compression spring, causing the horizontal bar of the L-shaped bar to move out of the slot, thereby enabling the secondary lens to be quickly removed from the upper side of the frame.

[0010] Optionally, in the above-mentioned embedded magnetic glasses, the shape of the inner horizontal surface of the connecting frame is T-shaped, and a T-shaped magnetic block is slidably disposed inside the connecting frame. The upper side of the T-shaped magnetic block is fixedly engaged with the bottom of the connecting block. The connecting frame is made of magnet, and the interior of the connecting frame attracts the T-shaped magnetic block.

[0011] The above technical solution facilitates the mutual attraction between the T-shaped magnetic block and the connecting frame, making it easier to move the T-shaped magnetic block into the interior of the connecting frame, and thus making the installation of the frame and secondary lens more convenient.

[0012] Optionally, in the above-mentioned embedded magnetic glasses, a slot is provided on the rear side of the inner wall of the connecting frame, the inside of the slot is slidably engaged with the side of the horizontal bar of the L-shaped strip, a pull bar is fixedly provided at the top of the vertical bar of the L-shaped strip, and the bottom of the pull bar is fixedly engaged with the top of the vertical bar of the L-shaped strip.

[0013] The above technical solution facilitates the increase in the firmness of the secondary lens in the frame by moving the horizontal bar of the L-shaped strip into the inside of the slot.

[0014] Optionally, in the above-mentioned embedded magnetic glasses, a movable groove is provided in the middle of the front side of the connecting strip, an L-shaped plate is slidably arranged inside the movable groove, a second compression spring is fixedly arranged at the bottom of the horizontal plate of the L-shaped plate, the bottom end of the second compression spring is fixedly engaged with the bottom of the inner wall of the movable groove, and a fixed groove is provided in the front side of the central beam of the frame, the interior of the fixed groove is slidably engaged with the interior of the L-shaped plate.

[0015] The above technical solution facilitates the fixing of the secondary lens to the front of the frame by moving the L-shaped plate into the fixing groove.

[0016] Optionally, in the above-mentioned embedded magnetic glasses, the inner shape of the moving groove is in the shape of a Chinese character 'zhong', and moving blocks are slidably arranged inside both horizontal grooves of the Chinese character 'zhong'-shaped moving groove, and the side surface of the moving block is fixedly fitted with the side surface of the horizontal plate of the L-shaped plate.

[0017] Through the above technical solution, it is convenient for the moving block to move vertically up and down inside the Chinese character 'zhong'-shaped moving groove.

[0018] Optionally, in the above-mentioned embedded magnetic glasses, two arc-shaped blocks are fixedly arranged at the rear side of the bottom of the temple, and the materials of both arc-shaped blocks are silica gel.

[0019] Through the above technical solution, it is convenient for the arc-shaped block made of silica gel to support the back of the user's ear root, thereby increasing the stability of the user wearing the glasses.

[0020] In summary, the present utility model includes at least one of the following beneficial effects:

[0021] By moving two L-shaped bars forward to squeeze the first compression spring, the L-shaped bars are moved into the L-shaped grooves. Secondly, through the adsorption of the inner part of the connecting frame and the T-shaped magnetic absorption block, the auxiliary lens is moved to the front side of the lens frame by the connecting block. Then, the L-shaped bars are relaxed, and the horizontal bars of the L-shaped bars are moved into the slots through the first compression spring, quickly fixing the lens frame and the auxiliary lens, thereby reducing the possibility of the auxiliary lens falling due to the shaking generated when the user moves.

[0022] Before installing the auxiliary lens, by moving the L-shaped plate downward to compress the second compression spring, the rear side of the L-shaped plate is slid into the fixing groove. Secondly, the L-shaped plate is relaxed, and the L-shaped plate moves upward through the second compression spring, and the side surface of the L-shaped plate fits with the upper side inside the fixing groove. Secondly, the horizontal blocks of the two L-shaped blocks are respectively moved into the slots, and the middle part and the left and right sides at the rear side of the auxiliary lens can be connected to the lens frame, thereby further increasing the connection stability between the auxiliary lens and the lens frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 2 is a partial three-dimensional structural schematic diagram of the present utility model;

[0025] Figure 3 is a partial three-dimensional structural sectional view of the connecting frame of the present utility model;

[0026] Figure 4 is a partial three-dimensional structural sectional view of the connecting bar of the present utility model.

[0027] In the diagram: 1. Frame; 101. Fixing groove; 2. Connecting frame; 201. T-shaped magnetic block; 202. Slot; 3. Temple; 301. Arc-shaped block; 4. Connecting groove; 5. Connecting block; 501. L-shaped block; 502. L-shaped groove; 503. L-shaped strip; 504. First compression spring; 505. Pull strip; 6. Secondary lens; 7. Connecting strip; 701. Moving groove; 702. L-shaped plate; 703. Second compression spring; 704. Moving block. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-4 The present invention will be described in further detail below.

[0029] Please refer to the attached diagram in the instruction manual. Figure 1 , Figure 2 , Figure 3 and Figure 4 An embodiment of this utility model is provided: an embedded magnetic eyeglasses, including a frame 1, with connecting frames 2 fixedly arranged on both the left and right sides of the frame 1, and temples 3 rotatably arranged on the rear side of the connecting frames 2. A connecting groove 4 is opened on the front side of the top of the connecting frames 2, and a connecting block 5 is slidably arranged inside the connecting groove 4. Sub-lenses 6 are fixedly arranged on the front side of the two connecting blocks 5, and connecting strips 7 are fixedly arranged on the opposite side of the two sub-lenses 6.

[0030] Working principle: When using this embedded magnetic glasses, firstly, the two L-shaped bars 503 are moved forward to compress the first compression spring 504, causing the L-shaped bars 503 to move into the interior of the L-shaped groove 502. Then, they are attracted to the T-shaped magnetic block 201 through the interior of the connecting frame 2. The connecting block 5 drives the secondary lens 6 to move to the front of the frame 1. Then, the L-shaped bars 503 are released, allowing them to be reset by the rebound force of the first compression spring 504. This moves the horizontal bar of the L-shaped bars 503 into the interior of the slot 202, thereby quickly fixing the frame 1 and the secondary lens 6, thus reducing the possibility of the secondary lens falling off due to shaking during user movement.

[0031] Before installing the secondary lens 6, the L-shaped plate 702 is moved downward to compress the second compression spring 703. Then, the rear side of the L-shaped plate 702 is slid into the inside of the fixing groove 101. Next, the L-shaped plate 702 is released, so that the L-shaped plate 702 moves upward by the rebound force of the second compression spring 703, and the side of the L-shaped plate 702 is made to fit against the upper side inside the fixing groove 101. Then, the horizontal blocks of the two L-shaped blocks 501 are moved into the inside of the slot 202, so that the middle part of the rear side of the secondary lens 6 and the left and right sides of the rear side of the secondary lens 6 are connected to the frame 1 at three points, thereby further increasing the stability of the connection between the secondary lens and the frame 1.

[0032] It should be noted that the connecting block 5 includes an L-shaped block 501. The side of the horizontal block of the L-shaped block 501 is fixedly connected to the side of the secondary lens 6. An L-shaped groove 502 is provided on the top of the vertical block of the L-shaped block 501. An L-shaped strip 503 is slidably arranged inside the L-shaped groove 502. A first compression spring 504 is fixedly arranged on the front side of the vertical strip of the L-shaped strip 503. One end of the first compression spring 504 is fixedly engaged with the inside of the L-shaped groove 502.

[0033] By adopting the above technical solution, by moving the two L-shaped bars 503 forward, the first compression spring 504 is squeezed, causing the horizontal bar of the L-shaped bar 503 to move out of the slot 202, thereby enabling the secondary lens to be quickly removed from the upper side of the frame 1.

[0034] It should be noted that the shape of the inner cross surface of the connecting frame 2 is T-shaped, and a T-shaped magnetic block 201 is slidably arranged inside the connecting frame 2. The upper side of the T-shaped magnetic block 201 is fixedly engaged with the bottom of the connecting block 5. The material of the connecting frame 2 is magnet, and the interior of the connecting frame 2 and the T-shaped magnetic block 201 attract each other.

[0035] By adopting the above technical solution, the T-shaped magnetic block 201 attracts the connecting frame 2, making it easier to move the T-shaped magnetic block 201 into the interior of the connecting frame 2, thus making it easier to install the frame 1 and the secondary lens 6.

[0036] It should be noted that a slot 202 is provided on the rear side of the inner wall of the connecting frame 2. The interior of the slot 202 slides with the side of the horizontal bar of the L-shaped bar 503. A pull bar 505 is fixedly provided on the top of the vertical bar of the L-shaped bar 503, and the bottom of the pull bar 505 is fixedly engaged with the top of the vertical bar of the L-shaped bar 503.

[0037] By adopting the above technical solution, the horizontal bar of the L-shaped bar 503 can be moved into the slot 202 to increase the firmness of the secondary lens 6 in the frame 1.

[0038] It should be further explained that a movable groove 701 is provided in the middle of the front side of the connecting strip 7, and an L-shaped plate 702 is slidably arranged inside the movable groove 701. A second compression spring 703 is fixedly arranged at the bottom of the horizontal plate of the L-shaped plate 702. The bottom end of the second compression spring 703 is fixedly engaged with the bottom of the inner wall of the movable groove 701. A fixed groove 101 is provided in the front side of the central beam of the mirror frame 1, and the interior of the fixed groove 101 is slidably engaged with the interior of the L-shaped plate 702.

[0039] By adopting the above technical solution, after moving the L-shaped plate 702 into the inside of the fixing groove 101, it is convenient to fix the secondary lens 6 to the front side of the frame 1.

[0040] It should be noted that the internal shape of the movable groove 701 is Chinese character-shaped. Movable blocks 704 are slidably installed inside the two horizontal grooves of the Chinese character-shaped movable groove 701. The side of the movable block 704 is fixedly engaged with the side of the horizontal plate of the L-shaped plate 702.

[0041] Using the above technical solution, the movable block 704 can move vertically up and down inside the Chinese-shaped movable slot 701.

[0042] It should be noted that two curved blocks 301 are fixedly installed on the rear side of the bottom of the temple 3, and both curved blocks 301 are made of silicone.

[0043] Using the above technical solution, the curved silicone block 301 can support the user's earlobe, thereby increasing the stability of the user wearing glasses.

[0044] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. An embedded magnetic eyeglass, comprising a frame (1), characterized in that: On both the left and right sides of the frame (1), connecting frames (2) are fixedly arranged. On the rear side of the connecting frame (2), temple arms (3) are rotatably arranged. On the front side of the top of the connecting frame (2), a connecting groove (4) is formed. Inside the connecting groove (4), a connecting block (5) is slidably arranged. On the front sides of the two connecting blocks (5), a sub-lens (6) is fixedly arranged. On the opposite sides of the two sub-lenses (6), a connecting strip (7) is fixedly arranged. The connecting block (5) includes an L-shaped block (501). The side surface of the horizontal block of the L-shaped block (501) is fixedly connected to the side surface of the sub-lens (6). On the top of the vertical block of the L-shaped block (501), an L-shaped groove (502) is formed. Inside the L-shaped groove (502), an L-shaped strip (503) is slidably arranged. On the front side of the vertical strip of the L-shaped strip (503), a first compression spring (504) is fixedly arranged. One end of the first compression spring (504) is fixedly fitted inside the L-shaped groove (502). The shape of the inner transverse section of the connecting frame (2) is T-shaped. Inside the connecting frame (2), a T-shaped magnetic attraction block (201) is slidably arranged. The upper side of the T-shaped magnetic attraction block (201) is fixedly fitted with the bottom of the connecting block (5). The material of the connecting frame (2) is a magnet, and the inside of the connecting frame (2) attracts the T-shaped magnetic attraction block (201) mutually.

2. The embedded magnetic glasses according to claim 1, characterized in that: On the rear side of the inner wall of the connecting frame (2), a slot (202) is formed. The inside of the slot (202) is slidably fitted with the side surface of the horizontal strip of the L-shaped strip (503). On the top of the vertical strip of the L-shaped strip (503), a pulling strip (505) is fixedly arranged. The bottom of the pulling strip (505) is fixedly fitted with the top of the vertical strip of the L-shaped strip (503).

3. The embedded magnetic glasses according to claim 1, characterized in that: In the middle of the front side of the connecting strip (7), a moving groove (701) is formed. Inside the moving groove (701), an L-shaped plate (702) is slidably arranged. On the bottom of the horizontal plate of the L-shaped plate (702), a second compression spring (703) is fixedly arranged. The bottom end of the second compression spring (703) is fixedly fitted with the bottom of the inner wall of the moving groove (701). On the front side of the middle beam of the frame (1), a fixing groove (101) is formed. The inside of the fixing groove (101) is slidably fitted with the inside of the L-shaped plate (702).

4. An embedded magnetic eyeglasses according to claim 3, characterized in that: The shape of the inside of the moving groove (701) is middle-shaped. Inside the two horizontal grooves of the middle-shaped moving groove (701), moving blocks (704) are slidably arranged. The side surface of the moving block (704) is fixedly fitted with the side surface of the horizontal plate of the L-shaped plate (702).

5. An embedded magnetic eyeglasses according to claim 1, characterized in that: On the rear side of the bottom of the temple arm (3), two arc-shaped blocks (301) are fixedly arranged, and the materials of the two arc-shaped blocks (301) are both silica gel.

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