Environment-friendly foldable glasses convenient to carry

Abstract

The utility model discloses environment-friendly foldable glasses convenient to carry, and particularly relates to the field of glasses, the environment-friendly foldable glasses comprise two groups of glasses frames, a connecting frame is arranged between the two groups of glasses frames, two ends of the connecting frame are provided with connecting assemblies, and the two groups of glasses frames are folded and stored through the connecting assemblies. Lenses are installed in the glasses frame in an embedded mode, and the glasses frame is made of bio-based materials and is light in weight, convenient to carry and easy to degrade. The connecting assembly is arranged between the two glasses frames, when eyes need to be placed and carried, the glasses can be folded through the connecting assembly, meanwhile, the length of the glasses legs can be telescopically adjusted, the glasses legs need to be shortened before folding, folding is convenient, the space occupied by the glasses is reduced, and carrying is convenient.

Description

Technical Field

[0001] This utility model relates to the field of eyeglasses, and more specifically, to an easy-to-carry, environmentally friendly, foldable eyeglass. Background Technology

[0002] Eyeglasses are simple optical devices consisting of lenses and frames. They can correct various vision problems, including myopia, hyperopia, astigmatism, presbyopia, or strabismus, and are widely used in daily life and study.

[0003] Chinese patent CN215297853U discloses a novel environmentally friendly pair of glasses, including a frame, lenses, and temples. The lenses are fixed to the frame, and a connector is provided between the frame and the temples. The connector has a fixed end and a connecting end. The fixed end is inserted into the frame, and the temples have hinge holes and openings for connecting grooves. The hinge holes penetrate the side wall of the connecting grooves, and the connecting ends are installed in the connecting grooves and hinged to the hinge holes using connecting pins. The novel environmentally friendly glasses provided by this utility model have temples and connectors made of stainless steel, are weld-free, convenient and lightweight, and facilitate the recycling of temples and connectors.

[0004] However, in actual use, existing glasses need to be placed in a glasses case for carrying, but the glasses take up a lot of space and are inconvenient to carry. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, embodiments of this utility model provide an environmentally friendly foldable glasses that is easy to carry. By providing a connecting component between the two frames, the glasses can be folded when they need to be placed and carried. The temple length is adjustable, and the temples need to be shortened before folding to facilitate folding, reduce the space occupied by the glasses, and make them easy to carry.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a portable, environmentally friendly, foldable pair of glasses, comprising:

[0007] The frame consists of two sets, with a connecting frame between them. The connecting frame has connecting components at both ends, which allow the two sets of frames to be folded and stored. Lenses are embedded inside the frames. The frames are made of bio-based materials, are lightweight, easy to carry, and readily biodegradable.

[0008] The temple is located at one end of the frame, and a slide is provided at one end of the temple, with the temple and the slide being slidably connected.

[0009] Furthermore, the connecting assembly includes connecting blocks disposed at both ends of the connecting frame. Rotating shafts are fixedly installed at both ends of the connecting frame, and the connecting frame is rotatably connected to the connecting blocks via the rotating shafts. One end of the outer surface of the connecting block is fixedly connected to the outer surface of the frame, and the frame can be folded along the connecting frame by rotating the connecting block.

[0010] Furthermore, a locking pin is inserted into one end of the connecting frame, and a slot matching the top of the locking pin is opened on the outer surface of the top of the connecting block. The top end face of the locking pin is square. The locking pin is inserted into the slot to limit and fix the connection between the connecting frame and the connecting block.

[0011] Furthermore, the outer surface of the connecting frame is provided with a guide groove, and the outer surface of the connecting frame is provided with a sliding button. The sliding button is slidably connected to the connecting frame through the guide groove. One end of the sliding button passes through the guide groove and is fixedly connected to the outer surface of the locking post. The sliding button drives the locking post to move downward along the guide groove.

[0012] Furthermore, a return spring is provided inside the connecting frame at the bottom end of the locking post, and the locking post will compress the return spring during the downward movement.

[0013] Furthermore, a slider is fixedly installed on the inner wall of one end of the temple, and a groove is opened on the outer surface of the slide, with the slider inserted into the groove. The temple can slide along the groove on the slide to adjust its extension and retraction.

[0014] Furthermore, a connector is fixedly installed at one end of the slide, and a fixing member is fixedly installed on the outer surface of one end of the frame. The slide is movably connected to the fixing member through the connector, and the temple can be folded along the fixing member.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] By setting a connecting component between the two frames, the glasses can be folded when they need to be placed and carried. The temple length is adjustable, and the temples need to be shortened before folding to facilitate folding, reduce the space occupied by the glasses, and make them easy to carry. Attached Figure Description

[0017] Figure 1 This is a structural diagram showing the overall usage state of this utility model.

[0018] Figure 2 This is a schematic diagram of the overall folded state of this utility model.

[0019] Figure 3 This is an exploded view of the mounting structure of the temple of the mirror according to this utility model.

[0020] Figure 4This is a schematic diagram of the connecting frame of this utility model.

[0021] Figure 5 This is an exploded view of the installation structure of the connecting block of this utility model.

[0022] The attached figures are labeled as follows: 1. Frame; 11. Lens; 2. Connecting bracket; 21. Connecting block; 22. Slot; 23. Rotating shaft; 24. Locking post; 25. Sliding button; 26. Return spring; 27. Guide groove; 3. Temple; 31. Slide; 32. Connecting piece; 33. Fixing piece; 34. Slide groove; 35. Sliding block. Detailed Implementation

[0023] This utility model provides, for example Figure 1-5 The illustrated portable, eco-friendly, foldable glasses include:

[0024] The frame 1 consists of two sets, with a connecting frame 2 between the two sets of frames 1. The connecting frame 2 has connecting components at both ends, which are used to fold and store the two sets of frames 1. Lenses 11 are embedded inside the frames 1. The frames 1 are made of bio-based materials, are lightweight, easy to carry, and are easily degradable.

[0025] The temple 3 is located at one end of the frame 1, and a slide 31 is provided at one end of the temple 3, and the temple 3 and the slide 31 are slidably connected.

[0026] In a preferred embodiment, such as Figure 2 , 4 As shown, the connecting assembly includes connecting blocks 21 disposed at both ends of the connecting frame 2. The two ends of the connecting frame 2 are fixedly mounted with rotating shafts 23, and the connecting frame 2 is rotatably connected to the connecting blocks 21 through the rotating shafts 23. The outer surface of one end of the connecting block 21 is fixedly connected to the outer surface of the frame 1, and the frame 1 on both sides is folded by rotating it ninety degrees along the connecting frame 2.

[0027] In a preferred embodiment, such as Figure 4-5As shown, a locking pin 24 is inserted into one end of the connecting frame 2. The outer surface of the top of the connecting block 21 is provided with a locking groove 22 that matches the top of the locking pin 24. The top end face of the locking pin 24 is square. The outer surface of the connecting frame 2 is provided with a guide groove 27. The outer surface of the connecting frame 2 is provided with a sliding button 25. The sliding button 25 is slidably connected to the connecting frame 2 through the guide groove 27. One end of the sliding button 25 passes through the guide groove 27 and is fixedly connected to the outer surface of the locking pin 24. A return spring 26 is provided inside the connecting frame 2 at the bottom of the locking pin 24. When the sliding button 25 on the surface of the connecting block 21 is slid down along the guide groove 27, the top of the internal locking pin 24 is disengaged from the locking groove 22 at the top of the connecting block 21, releasing the limiting position between the connecting frame 2 and the connecting block 21. During the downward movement of the locking pin 24, the return spring 26 is squeezed.

[0028] In a preferred embodiment, such as Figure 3 As shown, a slider 35 is fixedly installed on the inner wall of one end of the temple 3, a groove 34 is opened on the outer surface of the slide 31, and the slider 35 is inserted into the groove 34. A connector 32 is fixedly installed on one end of the slide 31, and a fixing member 33 is fixedly installed on the outer surface of one end of the frame 1. The slide 31 is movably connected to the fixing member 33 through the connector 32.

[0029] Working principle of this utility model:

[0030] Refer to the instruction manual appendix Figure 1-5 When the glasses need to be folded and stored, the temples 3 at both ends need to be retracted along the slide 31. During the retraction process, the inner wall of the temples 3 will slide along the slide groove 34 on the slide 31. Then, the connecting piece 32 at one end will be folded inward along the fixing piece 33. Next, the sliding button 25 on the surface of the connecting block 21 will slide down along the guide groove 27, causing the top of the internal locking post 24 to disengage from the locking groove 22 at the top of the connecting block 21, releasing the limiting position between the connecting frame 2 and the connecting block 21. Then, the frames 1 on both sides will be rotated 90 degrees along the connecting frame 2 and folded. The top surface of the locking post 24 is square, and the locking post 24 will compress the return spring 26 during the downward movement. After folding, the sliding button 25 will be released, and the return spring 26 will push the locking post 24 upward, so that the top of the locking post 24 is inserted into the locking groove 22 for limiting and fixing, thus making it convenient to carry the glasses.

Claims

1. A portable, environmentally friendly, foldable pair of glasses, characterized in that, include: The frame (1) consists of two sets of frames (1), with a connecting frame (2) between the two sets of frames (1). The two ends of the connecting frame (2) are provided with connecting components. The two sets of frames (1) are folded and stored through the connecting components. Lenses (11) are embedded inside the frame (1). The temple (3) is located at one end of the frame (1), and a slide (31) is provided at one end of the temple (3), and the temple (3) and the slide (31) are slidably connected.

2. The portable and environmentally friendly foldable glasses according to claim 1, characterized in that: The connecting component includes connecting blocks (21) disposed at both ends of the connecting frame (2). The two ends of the connecting frame (2) are fixedly installed with rotating shafts (23), and the connecting frame (2) is rotatably connected to the connecting blocks (21) through the rotating shafts (23). One end of the outer surface of the connecting block (21) is fixedly connected to the outer surface of the frame (1).

3. The portable and environmentally friendly foldable glasses according to claim 2, characterized in that: A locking pin (24) is inserted into one end of the connecting frame (2), and a locking groove (22) matching the top of the locking pin (24) is opened on the outer surface of the top of the connecting block (21), and the top end face of the locking pin (24) is square.

4. The portable and environmentally friendly foldable glasses according to claim 3, characterized in that: The outer surface of the connecting frame (2) is provided with a guide groove (27), and the outer surface of the connecting frame (2) is provided with a sliding button (25). The sliding button (25) is slidably connected to the connecting frame (2) through the guide groove (27). One end of the sliding button (25) passes through the guide groove (27) and is fixedly connected to the outer surface of the locking post (24).

5. The portable and environmentally friendly foldable glasses according to claim 4, characterized in that: A return spring (26) is provided inside the connecting frame (2) at the bottom end of the locking post (24).

6. The portable and environmentally friendly foldable glasses according to claim 1, characterized in that: A slider (35) is fixedly installed on the inner wall of one end of the temple (3), and a groove (34) is opened on the outer surface of the slide (31), and the slider (35) is inserted into the groove (34).

7. The portable and environmentally friendly foldable glasses according to claim 1, characterized in that: One end of the slide (31) is fixedly installed with a connector (32), and one end of the frame (1) is fixedly installed with a fastener (33), and the slide (31) is movably connected to the fastener (33) through the connector (32).

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