Sleep-aiding glasses

Abstract

The utility model belongs to the technical field of glasses, and particularly relates to sleep-aiding glasses. Comprising two first mirror frames, two second mirror frames and two third mirror frames, the middle beam is connected between the two first mirror frames, and two clamping pieces are arranged on the rear side of the middle beam; the two anti-blue-ray lenses are respectively arranged in the annular grooves of the two first glasses frames; the two second glasses frames are hinged to the sides, away from the middle beam, of the first glasses frames, convex parts are arranged on the second glasses frames, and clamping holes are formed in the convex parts; wherein the clamping piece comprises two insertion rods inserted in the clamping hole and a limiting part arranged at the top end of each insertion rod, a deformation groove is formed between the two insertion rods, the bottom of the limiting part abuts against the rear side of the convex part, and an inclined face is arranged on the side, away from the deformation groove, of the top of the limiting part; the second glasses frame is hinged to the first glasses frame, and the second glasses frame and the first glasses frame are clamped and connected through the clamping pieces, so that the effect of conveniently mounting, dismounting and replacing the blue-light-proof lenses is achieved, and meanwhile, the second glasses frame is prevented from being lost.

Description

Technical Field

[0001] The utility model belongs to the technical field of glasses, and in particular relates to a pair of sleep-aiding glasses. Background Art

[0002] With the popularization of electronic products, such as mobile phones and computers, myopia rates are gradually increasing. Therefore, glasses have become an indispensable item in life. In addition to correcting vision, glasses are also a fashionable decoration.

[0003] In the prior art, when the spectacle lenses need to be replaced, since the spectacle lenses are installed in the spectacle frames, it is necessary to use a screwdriver to remove the screws on the spectacle frames, then install the spectacle lenses into the spectacle frames, and then tighten the screws. This installation method is time-consuming and labor-intensive, and is inconvenient to install and remove. In addition, the screws are small and easy to lose, causing trouble to the wearer. Utility Model Content

[0004] The purpose of the utility model is to provide a sleep-aiding glasses in response to the above-mentioned technical problems. The second frame is hinged to the first frame, and the second frame is connected to the first frame by a snap-fitting part, so as to facilitate the installation, disassembly and replacement of the anti-blue light lenses and avoid the loss of the second frame.

[0005] In view of this, the utility model provides a pair of sleep-aiding glasses, comprising:

[0006] Two first frames, a ring groove is provided on the inner circumference of the rear side of the first frame, and a nose pad is provided on the rear side of the first frame;

[0007] A middle beam connected between the two first mirror frames, with two clamping parts arranged on the rear side of the middle beam;

[0008] Two blue light protection lenses are respectively installed in the ring grooves of the two first lens frames;

[0009] Two second mirror frames are located at the rear side of the two first mirror frames, and the second mirror frames are hinged to the side of the first mirror frames away from the middle beam, and the second mirror frames are provided with a convex portion located at the rear side of the middle beam, and the convex portion is provided with a clamping hole;

[0010] Two temples, the temples being hingedly connected to the first frame;

[0011] Among them, the clamping part includes two insertion rods inserted into the clamping hole and a limiting part arranged at the top end of the insertion rods, a deformation groove is formed between the two insertion rods, the bottom of the limiting part abuts against the rear side of the convex part, and an inclined surface is arranged on the peripheral edge of the side of the top of the limiting part away from the deformation groove.

[0012] In the above scheme, further, a positioning convex ring is provided on the front side of the second frame, the positioning convex ring is arranged in the ring groove, and the positioning convex ring abuts against the rear side of the anti-blue light lens.

[0013] In the above solution, further, a circular arc surface is provided at the bottom of the deformation groove.

[0014] In the above solution, further, the temples include:

[0015] The connecting part comprises a head end and a tail end, wherein the head end of the connecting part is hinged to the first mirror frame;

[0016] The ear hanging part is connected to the tail end of the connecting part, and the ear hanging part is covered with an elastic foot cover.

[0017] In the above scheme, further, a snap-in groove is provided at the tail end of the connecting part, and limiting holes connected to the snap-in groove are provided at the top and bottom of the tail end of the connecting part, and a snap-in piece is also provided at one end of the ear hook part close to the connecting part, and two insertion rods of the snap-in piece are inserted in the snap-in groove, and the limiting part of the snap-in piece is provided in the limiting hole.

[0018] In the above scheme, further, a positioning groove is provided at the rear end of the connecting portion, a positioning protrusion inserted into the positioning groove is provided at one end of the ear hook portion close to the clamping piece, and the clamping piece is provided on the positioning protrusion.

[0019] The beneficial effects of the utility model are:

[0020] 1. The second frame is hinged on the first frame, and the second frame is connected to the first frame by a snap-fitting piece, so as to facilitate installation, disassembly and replacement of the anti-blue light lens and avoid loss of the second frame;

[0021] 2. Anti-blue light lenses can absorb harmful blue light and protect the eyes. They can also prevent blue light from inhibiting the secretion of melatonin and affecting sleep.

[0022] 3. The connecting part and the ear hanging part are connected by a snap-fitting piece. When the connecting part or the ear hanging part is damaged, or the connecting part and the ear hanging part of different shapes need to be replaced, it is convenient to replace the connecting part and the ear hanging part. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a structural schematic diagram of another viewing angle of the utility model;

[0025] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0026] Figure 4 It is a schematic diagram of the explosion structure of the utility model from another viewing angle;

[0027] Figure 5It is a schematic cross-sectional structure diagram of the anti-blue light lens, the first lens frame and the second lens frame of the utility model;

[0028] Figure 6 It is a schematic cross-sectional structure diagram of the clamping piece on the middle beam of the utility model being clamped on the extension part;

[0029] Figure 7 It is a schematic diagram of the cross-sectional structure of the temple of the utility model.

[0030] The symbols in the figure are:

[0031] 1. First frame; 2. Middle beam; 3. Anti-blue light lens; 4. Second frame; 5. Temple; 51. Connecting part; 52. Ear hook part; 53. Elastic foot cover; 6. Ring groove; 7. Nose pad; 8. Snap-on piece; 81. Insertion rod; 82. Limiting part; 9. Extension part; 10. Snap-on hole; 11. Deformation groove; 12. Inclined surface; 13. Positioning convex ring; 14. Arc surface; 15. Snap-on groove; 16. Limiting hole; 17. Positioning groove; 18. Positioning convex part. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0033] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0034] Embodiment 1:

[0035] This embodiment provides a sleep-aiding glasses, comprising:

[0036] Two first eyeglass frames 1, an annular groove 6 is provided on the inner circumference of the rear side of the first eyeglass frame 1, and a nose pad 7 is provided on the rear side of the first eyeglass frame 1;

[0037] The middle beam 2 is connected between the two first mirror frames 1, and two clamping parts 8 are arranged on the rear side of the middle beam 2;

[0038] Two blue light protection lenses 3 are respectively installed in the ring grooves 6 of the two first lens frames 1;

[0039] Two second mirror frames 4 are located at the rear side of the two first mirror frames 1, and the second mirror frames 4 are hinged to the side of the first mirror frames 1 away from the middle beam 2, and the second mirror frames 4 are provided with an extension part 9 located at the rear side of the middle beam 2, and the extension part 9 is provided with a clamping hole 10;

[0040] Two temples 5, the temples 5 are hinged to the first mirror frame 1;

[0041] Among them, the clamping part 8 includes two insertion rods 81 inserted into the clamping hole 10 and a limiting portion 82 arranged at the top of the insertion rod 81, a deformation groove 11 is formed between the two insertion rods 81, the bottom of the limiting portion 82 abuts against the rear side of the extension portion 9, and an inclined surface 12 is arranged on the circumference of the side of the top of the limiting portion 82 away from the deformation groove 11.

[0042] In this technical solution, the first lens frame 1 and the middle beam 2 can be made of plastic material, such as PC material with certain toughness and impact resistance, and can be integrally formed by injection molding. The second lens frame 4 can also be made of plastic material.

[0043] The second frame 4 is hinged to the side of the first frame 1 away from the middle beam 2, so that the second frame 4 can rotate behind the first frame 1 to prevent the second frame 4 from being lost. When installing the anti-blue light lens 3, first place the anti-blue light lens 3 in the annular groove 6 of the first frame 1. The annular groove 6 is adapted to the shape of the periphery of the first frame 1 to limit the anti-blue light lens 3 and prevent the anti-blue light lens 3 from moving. Then rotate the second frame 4 so that the second frame 4 covers the anti-blue light lens 3, so that the second frame 4 contacts the periphery of the anti-blue light lens 3, and at the same time, snap the connector 8 into the snap hole 10 to fix the anti-blue light lens 3 and prevent the anti-blue light lens 3 from falling off.

[0044] Among them, the limiting portion 82 of the clamping member 8 protrudes from the side of the insertion rod 81 away from the deformation groove 11. In the process of inserting the two insertion rods 81 into the clamping hole 10, the inclined surface 12 of the limiting portion 82 first contacts the front side of the clamping hole 10, causing the insertion rod 81 to undergo elastic deformation and gradually tilt toward one side of the deformation groove 11, so that the two insertion rods 81 approach each other. When the insertion rod 81 is fully inserted into the clamping hole, the front side of the extension portion 9 contacts the rear side of the middle beam 2, the limiting portion 82 loses the restriction of the clamping hole 10, the insertion rods 81 move away from each other and reset, so that the bottom of the limiting portion 82 contacts the rear side of the extension portion 9, thereby achieving a limiting effect and preventing the clamping member 8 from detaching from the clamping hole 10.

[0045] When the anti-blue light lens 3 needs to be replaced, the limiting parts 82 on the two insertion rods 81 can be pushed toward each other with your fingers, so that the limiting parts 82 enter the snap-in hole 10, and then the snap-in part is disengaged from the snap-in hole 10, and the anti-blue light lens 3 can be taken out, so as to facilitate the installation, disassembly and replacement of the anti-blue light lens 3. You can also replace the anti-blue light lenses 3 of different colors according to your needs. For example, you can wear transparent anti-blue light lenses 3 during the day and wear light yellow anti-blue light lenses 3 before going to bed. The light yellow anti-blue light lenses 3 can relieve visual fatigue, and the light yellow color can also absorb blue light and improve sleep quality.

[0046] The anti-blue light lens 3 has the effect of preventing blue light by being covered with a layer of anti-blue light film, and can absorb blue light in the wavelength band that is harmful to the eyes, and has the effect of protecting the eyes for people who use electronic products for a long time. In addition, the anti-blue light lens 3 can also absorb harmful blue light when used before going to bed, and prevent blue light from inhibiting the secretion of melatonin at night, thereby achieving the effect of improving sleep.

[0047] Furthermore, a positioning convex ring 13 is provided on the front side of the second lens frame 4 , the positioning convex ring 13 is arranged in the ring groove 6 , and the positioning convex ring 13 abuts against the rear side of the anti-blue light lens 3 .

[0048] In the present technical solution, the positioning protruding ring 13 is used to further improve the stability of the second lens frame 4 .

[0049] Furthermore, a circular arc surface 14 is provided at the bottom of the deformation groove 11 .

[0050] In this technical solution, when the two limiting parts 82 are manually pushed to approach each other, the arc surface 14 can disperse the stress at the bottom of the deformation groove 11, increase the elasticity of the two insertion rods 81, and avoid the two insertion rods 81 from breaking.

[0051] Embodiment 2:

[0052] This embodiment provides a pair of sleep-aiding glasses, which, in addition to the technical solutions of the above embodiments, also have the following technical features. The temples 5 include:

[0053] The connecting portion 51 includes a head end and a tail end, and the head end of the connecting portion 51 is hinged to the first mirror frame 1;

[0054] The ear hook portion 52 is connected to the rear end of the connecting portion 51 , and is covered with an elastic foot cover 53 .

[0055] In the present technical solution, the connecting portion 51 and the ear hook portion 52 can be made of plastic material, such as PC material with certain toughness and impact resistance, and are formed by injection molding. The elastic foot cover 53 can be made of elastic silicone material. The ear hook portion 52 is hung on the ear. The elastic foot cover 53 is elastic and can increase the contact area with the ear skin, thereby improving comfort. The elastic foot cover 53 can also increase the friction with the ear skin to prevent the glasses from slipping.

[0056] Embodiment 3:

[0057] This embodiment provides a pair of sleep-aiding glasses, which, in addition to the technical solutions of the above embodiments, also have the following technical features.

[0058] The rear end of the connecting portion 51 is provided with a snap-in groove 15, and the top and bottom of the rear end of the connecting portion 51 are provided with limiting holes 16 connected to the snap-in groove 15. The end of the ear hook portion 52 close to the connecting portion 51 is also provided with a snap-in component 8, and two insertion rods 81 of the snap-in component 8 are inserted into the snap-in groove 15, and the limiting portion 82 of the snap-in component 8 is set in the limiting hole 16.

[0059] In the present technical solution, the connection part 51 and the ear hanging part 52 are connected by a snap-fitting part 8. Various patterns, designs and decorations can be provided on the connection part 51 and the ear hanging part 52. Among them, the limiting part 82 of the snap-fitting part 8 is provided in the limiting hole 16. When the ear hanging part 52 needs to be disassembled, the limiting part 82 can be pressed into the limiting hole 16 by a tool so that the two insertion rods 81 gradually approach each other, and the snap-fitting part 8 can be taken out. When the connection part 51 or the ear hanging part 52 is damaged, or when the connection part 51 and the ear hanging part 52 of different shapes need to be replaced, it is convenient to replace the connection part 51 and the ear hanging part 52.

[0060] Embodiment 4:

[0061] This embodiment provides a pair of sleep-aiding glasses, which, in addition to the technical solutions of the above embodiments, also have the following technical features.

[0062] The connecting portion 51 is provided with a positioning groove 17 at its rear end, and the ear hook portion 52 is provided with a positioning protrusion 18 inserted into the positioning groove 17 at one end close to the clamping member 8 . The clamping member 8 is disposed on the positioning protrusion 18 .

[0063] In the present technical solution, the positioning groove 17 and the positioning protrusion 18 can be triangular, so that the positioning protrusion 18 can be smoothly inserted into the positioning groove 17. The positioning protrusion 18 is inserted into the positioning groove 17 to further improve the stability between the connecting portion 51 and the ear hook portion 52.

[0064] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A pair of sleep-aiding glasses, characterized in that: include: Two first eyeglass frames (1), an annular groove (6) is provided on the inner circumference of the rear side of the first eyeglass frame (1), and a nose pad (7) is provided on the rear side of the first eyeglass frame (1); A middle beam (2) is connected between the two first mirror frames (1), and two clamping parts (8) are arranged on the rear side of the middle beam (2); Two blue light protection lenses (3) are respectively installed in the annular grooves (6) of the two first lens frames (1); Two second mirror frames (4) are located at the rear side of the two first mirror frames (1), and the second mirror frames (4) are hinged to a side of the first mirror frames (1) away from the middle beam (2), and the second mirror frames (4) are provided with an extension portion (9) located at the rear side of the middle beam (2), and the extension portion (9) is provided with a clamping hole (10); Two temples (5), the temples (5) being hinged to the first frame (1); The clamping member (8) comprises two insertion rods (81) inserted into the clamping hole (10) and a limiting portion (82) arranged at the top end of the insertion rods (81), a deformation groove (11) is formed between the two insertion rods (81), the bottom of the limiting portion (82) abuts against the rear side of the extension portion (9), and an inclined surface (12) is arranged on the circumference of one side of the top of the limiting portion (82) away from the deformation groove (11).

2. The sleep-aiding glasses according to claim 1, characterized in that: A positioning convex ring (13) is provided on the front side of the second lens frame (4); the positioning convex ring (13) is arranged in the ring groove (6), and the positioning convex ring (13) abuts against the rear side of the anti-blue light lens (3).

3. The sleep-aiding glasses according to claim 1, characterized in that: The bottom of the deformation groove (11) is provided with an arc surface (14).

4. The sleep-aiding glasses according to claim 1, characterized in that: The temple (5) comprises: A connecting portion (51) comprising a head end and a tail end, wherein the head end of the connecting portion (51) is hingedly connected to the first mirror frame (1); The ear hanging part (52) is connected to the rear end of the connecting part (51), and the ear hanging part (52) is covered with an elastic foot cover (53).

5. The sleep-aiding glasses according to claim 4, characterized in that: The rear end of the connecting portion (51) is provided with a clamping groove (15), and the top and bottom of the rear end of the connecting portion (51) are both provided with limiting holes (16) connected to the clamping groove (15). The end of the hook portion (52) close to the connecting portion (51) is also provided with a clamping piece (8), and two insertion rods (81) of the clamping piece (8) are inserted into the clamping groove (15), and the limiting portion (82) of the clamping piece (8) is arranged in the limiting hole (16).

6. The sleep-aiding glasses according to claim 5, characterized in that: The rear end of the connecting portion (51) is provided with a positioning groove (17), and the end of the ear hook portion (52) close to the clamping member (8) is provided with a positioning protrusion (18) inserted into the positioning groove (17), and the clamping member (8) is arranged on the positioning protrusion (18).

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