Antiskid glasses

Abstract

The utility model belongs to the technical field of glasses, and particularly relates to anti-slip glasses. Comprise a glasses frame; the two glasses legs are respectively arranged on two sides of the glasses frame; the limiting components are arranged on the glasses legs in a sliding manner; wherein the limiting assembly comprises a C-shaped elastic buckle, a handheld part and a stop block, the C-shaped elastic buckle is arranged on the glasses leg in a sliding mode, the stop block is connected to the C-shaped elastic buckle, connecting pieces are arranged at the two ends of the C-shaped elastic buckle, through holes are formed in the connecting pieces, a cam is arranged at one end of the handheld part, the cam abuts against one connecting piece, and the other end of the handheld part abuts against the other connecting piece. A first connecting rod is hinged to the cam and inserted into the through holes in the two connecting pieces, and a limiting block abutting against the other connecting piece is arranged at the end, away from the cam, of the first connecting rod. The handles are pulled by fingers, the cams rotate, the front-back positions of the limiting assemblies can be adjusted according to the positions of the ears, the stop blocks can prevent the glasses legs from moving forwards, and the glasses frame is prevented from sliding down along the nose bridge.

Description

Technical Field

[0001] The utility model belongs to the technical field of glasses, and particularly relates to an anti-slip glasses. Background Art

[0002] Glasses are usually used as a decoration and a tool for correcting eyesight. After wearing glasses, due to sweating and oiliness, the glasses are likely to slide down along the nose bridge, and it is necessary to often push the glasses frame upward with hands, which affects the wearing experience of the wearer. Therefore, in the existing glasses, stoppers are arranged on the temple pieces. After wearing the glasses, the stoppers will abut against the back side of the ears, so as to achieve the anti-slip effect of the glasses.

[0003] In the prior art, the stoppers are directly fixed on the temple pieces. Since the distances from each person's eyes to ears are different, the stoppers of the existing anti-slip glasses cannot be adjusted in the front-back position. Therefore, for people with a relatively large distance between the eyes and ears, the stoppers cannot abut against the back side of the ears, and the glasses will still slide down. For people with a relatively small distance between the eyes and ears, the stoppers are in relatively tight contact with the back of the ears, which affects the comfort. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an anti-slip glasses for solving the above-mentioned existing technical problems. By pulling the handle part with fingers, at this time, the cam rotates, and the front-back position of the limiting component can be adjusted according to the position of the ear until the stopper of the limiting component fits against the back of the ear. The stopper can prevent the temple piece from moving forward, and further avoid the glasses frame from sliding down along the nose bridge.

[0005] In view of this, the utility model provides an anti-slip glasses, including:

[0006] A glasses frame, including two spectacle rims connected to each other and a nose pad arranged on the spectacle rim;

[0007] Two temple pieces, respectively arranged on both sides of the glasses frame, and two limiting parts are arranged on the temple pieces;

[0008] A limiting component, slidably arranged on the temple piece, and the limiting component is located between the two limiting parts;

[0009] Wherein, the limiting component includes a C-shaped elastic buckle, a handle part and a stopper. The C-shaped elastic buckle is slidably arranged on the temple piece, the stopper is connected to the C-shaped elastic buckle. Both ends of the C-shaped elastic buckle are provided with connecting pieces, through holes are arranged on the connecting pieces, one end of the handle part is provided with a cam, the cam abuts against one of the connecting pieces, a first connecting rod is hinged on the cam, the first connecting rod is inserted into the through holes on the two connecting pieces, a limiting block abutting against the other connecting piece is arranged at one end of the first connecting rod away from the cam, a limiting convex part is arranged on the connecting piece close to the cam, a limiting groove is arranged on the handle part, and the limiting convex part is arranged in the limiting groove.

[0010] In the above solution, further, the temple includes a first end connected to the spectacle frame and a second end away from the first end, and a weight block is provided at the second end of the temple.

[0011] In the above solution, further, an elastic foot sleeve is provided at the second end of the temple. An accommodation cavity is provided inside the elastic foot sleeve. An installation hole communicating with the accommodation cavity is provided on the elastic foot sleeve. The weight block passes through the installation hole and is arranged inside the accommodation cavity.

[0012] In the above solution, further, the temple includes:

[0013] A first leg, one end of which is hinged to the spectacle frame and the other end of which is provided with an accommodation groove;

[0014] A second leg, arranged on the first leg;

[0015] Wherein, a screwdriver head is provided at one end of the second leg close to the first leg, and the screwdriver head is arranged inside the accommodation groove.

[0016] In the above solution, further, an elastic layer is coated on the stopper.

[0017] In the above solution, further, a second connecting rod is provided between the C-shaped elastic buckle and the stopper, and the second connecting rod is in a bent structure.

[0018] The beneficial effects of the present utility model are as follows:

[0019] 1. By pulling the holding part with a finger, the cam rotates at this time, and the front and rear positions of the limiting component can be adjusted according to the position of the ear until the stopper of the limiting component fits against the back of the ear. The stopper can prevent the temple from moving forward, thereby avoiding the spectacle frame from sliding down along the bridge of the nose;

[0020] 2. The weight block is used to increase the weight of the second end of the temple. When taking the ear as the fulcrum, the spectacle frame will be slightly lifted upward due to the downward gravity of the weight block, thereby reducing the pressure of the spectacle frame on the bridge of the nose and reducing the indentation of the nose pad on the bridge of the nose, thus improving the wearing comfort;

[0021] 3. When the screws on the glasses are loose and when disassembling and installing various components of the glasses, even if there is no screwdriver at hand, the screwdriver head can be used to tighten and unscrew the screws on the glasses, without the need to carry an extra screwdriver. Description of the Drawings

[0022] Figure 1 is the overall structural schematic diagram of the present utility model;

[0023] Figure 2 is the structural schematic diagram of the limiting component of the present utility model;

[0024] Figure 3 It is a schematic structural view after the hand-held part of the limit component of the present utility model is pulled downwards;

[0025] Figure 4 It is a schematic structural view after the hand-held part of the limit component of the present utility model is pulled upwards;

[0026] Figure 5 It is an exploded structural view of the temple of the present utility model;

[0027] Figure 6 It is a schematic cross-sectional structure view of the temple of the present utility model.

[0028] The markings in the figure are shown as:

[0029] 1. Eyeglass frame; 2. Temple; 21. First leg; 22. Second leg; 23. Screwdriver bit; 3. Limit component; 31. C-shaped elastic buckle; 32. Hand-held part; 33. Stopper; 4. Limit block; 5. Connecting piece; 6. Cam; 7. Through hole; 8. First connecting rod; 9. Limiting part; 10. Load-bearing block; 11. Elastic foot sleeve; 12. Accommodating cavity; 13. Mounting hole; 14. Accommodating groove; 15. Elastic layer; 16. Second connecting rod; 17. Limiting convex part; 18. Limiting groove. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope protected by the present application.

[0031] In the description of the present application, it should be noted that the terms used herein are only for describing specific implementation manners, and are not intended to limit the exemplary embodiments according to the present application. For the convenience of description, the dimensions of each part shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technologies, methods, and devices should be regarded as part of the authorization specification. In all the 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 reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0032] Embodiment 1:

[0033] This embodiment provides an anti-slip glasses, comprising:

[0034] A spectacle frame 1, comprising two spectacle rims connected to each other and a nose pad provided on the spectacle rims;

[0035] Two temple arms 2, respectively provided on both sides of the spectacle frame 1, and two limiting parts 9 are provided on the temple arms 2;

[0036] A limiting component 3, slidably provided on the temple arm 2, and the limiting component 3 is located between the two limiting parts 9;

[0037] Wherein, the limiting component 3 includes a C-shaped elastic buckle 31, a hand-held part 32 and a stopper 33. The C-shaped elastic buckle 31 is slidably provided on the temple arm 2, the stopper 33 is connected to the C-shaped elastic buckle 31, both ends of the C-shaped elastic buckle 31 are provided with connecting pieces 5, through holes 7 are provided on the connecting pieces 5, one end of the hand-held part 32 is provided with a cam 6, the cam 6 abuts against one of the connecting pieces 5, a first connecting rod 8 is hinged on the cam 6, the first connecting rod 8 is inserted into the through holes 7 on the two connecting pieces 5, a limiting block 4 abutting against the other connecting piece 5 is provided at the end of the first connecting rod 8 far away from the cam 6, a limiting convex part 17 is provided on the connecting piece 5 close to the cam 6, a limiting groove 18 is provided on the hand-held part 32, and the limiting convex part 17 is arranged in the limiting groove 18.

[0038] In this technical solution, spectacle lenses can be installed on the spectacle frame 1 for correcting eyesight. The spectacle rims of the spectacle frame 1 can be of any shape and can play a decorative role.

[0039] The temple arms 2 can be hinged to the spectacle frame 1. The temple arms 2 can be made of metal. The two limiting parts 9 can be of a cylindrical structure. The two limiting parts 9 can be inserted into the temple arms 2 and fixed. The limiting parts 9 are used to limit the limiting component 3 to ensure that the limiting component 3 slides between the two limiting parts 9 and prevent the limiting component 3 from falling off.

[0040] The cross-section of the temple arm 2 can be circular, and the limiting component 3 can slide along the temple arm 2 to adjust the position of the limiting component 3. When wearing glasses, the limiting component 3 is adjusted to the back of the ear.

[0041] The C-shaped elastic buckle 31 is sleeved on the temple arm 2. The C-shaped elastic buckle 31 is in a C-shaped structure and thus has elasticity and can be opened and closed under the action of an external force.

[0042] The stopper 33 can be welded to the bottom of the C-shaped elastic buckle 31. The stopper 33 is inclined and abuts against the back side of the ear, so as to prevent the temple arm 2 from moving forward, and further prevent the spectacle frame 1 from sliding down along the bridge of the nose. A fillet can be provided on the stopper 33 to improve the comfort of use.

[0043] The C-shaped elastic buckle 31 has an upward opening, the two connecting pieces 5 face upward, and the two connecting pieces 5 are parallel to each other and integrally formed with the C-shaped elastic buckle 31. The first connecting rod 8 passes through the two through holes 7. The diameter of the limiting block 4 is larger than the diameters of the first connecting rod 8 and the through hole 7. The limiting block 4 abuts against the connecting piece 5 to limit the first connecting rod 8 and prevent the first connecting rod 8 from slipping out of the through hole 7. A strip-shaped limiting protrusion can be provided at the top of the temple 2. The strip-shaped limiting protrusion is located at the opening of the C-shaped elastic buckle 31 to prevent the C-shaped elastic buckle 31 from rotating.

[0044] The cam 6 and the hand-held part 32 can be integrally formed. The cam 6 is hinged to the first connecting rod 8 and the cam 6 abuts against the other connecting piece 5. By manually operating the hand-held part 32, the cam 6 can be rotated on the first connecting rod 8.

[0045] When wearing glasses, use a finger to manually operate the hand-held part 32 upward. At this time, the cam 6 rotates, and the opening of the C-shaped elastic buckle 31 increases. At this time, the front and rear positions of the limiting component 3 can be adjusted according to the position of the ear until the stopper 33 of the limiting component 3 fits against the back of the ear.

[0046] After the adjustment is completed, use a finger to manually operate the hand-held part 32 downward. At this time, the cam 6 rotates, and the opening of the C-shaped elastic buckle 31 decreases. At this time, the cam 6 abuts against the connecting piece 5, and the C-shaped elastic buckle 31 tightly abuts against the temple 2, making the limiting component 3 immovable, thereby fixing the limiting component 3.

[0047] After manually operating the hand-held part 32 downward, the C-shaped elastic buckle 31 is in a non-slip state, and the limiting convex part 17 on the connecting piece 5 is engaged in the limiting groove 18 on the hand-held part 32, which can prevent the hand-held part 32 from rotating.

[0048] Embodiment 2:

[0049] This embodiment provides a pair of anti-slip glasses. In addition to including the technical solutions of the above embodiment, it also has the following technical features.

[0050] The temple 2 includes a first end connected to the spectacle frame 1 and a second end far from the first end. A weight 10 is provided at the second end of the temple 2.

[0051] In this technical solution, the weight 10 can be made of a metal material, such as carbon steel and copper. The weight 10 can be welded to the second end of the temple 2 or a spectacle foot sleeve can be provided at the second end of the temple 2, and the weight 10 can be embedded in the spectacle foot sleeve.

[0052] The weight 10 is used to increase the weight of the second end of the temple 2. When taking the ear as the fulcrum, the spectacle frame 1 will be slightly lifted upward due to the downward gravity of the weight 10, thereby reducing the pressure of the spectacle frame 1 on the bridge of the nose and reducing the indentation of the nose pad on the bridge of the nose, thus improving the wearing comfort.

[0053] Further, an elastic foot sleeve 11 is provided at the end of the temple 2. An accommodation cavity 12 is arranged inside the elastic foot sleeve 11. An installation hole 13 communicating with the accommodation cavity 12 is arranged on the elastic foot sleeve 11. The weight block 10 passes through the installation hole 13 and is arranged inside the accommodation cavity 12.

[0054] In this technical solution, the elastic foot sleeve 11 is sleeved on the end of the temple 2. The accommodation cavity 12 is opened at the end of the elastic foot sleeve 11. The shape of the accommodation cavity 12 is adapted to that of the weight block 10.

[0055] The elastic foot sleeve 11 can be made of elastic silica gel material. The diameter of the installation hole 13 is smaller than the opening diameter of the accommodation cavity 12. Due to the elasticity of the elastic foot sleeve 11, it is convenient for the weight block 10 to be inserted into the accommodation cavity 12 through the installation hole 13, and the weight block 10 can be prevented from falling off.

[0056] Embodiment 3:

[0057] This embodiment provides an anti-slip glasses. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0058] The temple 2 includes:

[0059] A first leg 21, one end of which is hinged to the spectacle frame 1 and the other end is provided with an accommodation groove 14;

[0060] A second leg 22, which is arranged on the first leg 21;

[0061] Wherein, a screwdriver head 23 is arranged at one end of the second leg 22 close to the first leg 21, and the screwdriver head 23 is arranged inside the accommodation groove 14.

[0062] In this technical solution, internal threads can be arranged inside the accommodation groove 14 on the first leg 21, and the accommodation groove 14 is used to accommodate the screwdriver head 23.

[0063] External threads can be arranged on the second leg 22 to be threadedly connected to the first leg 21, which is convenient for the installation and disassembly of the second leg 22.

[0064] The screwdriver head 23 can be welded to the second leg 22. When the screws on the glasses are loose and when disassembling and installing the components of the glasses, even if there is no screwdriver at hand, the screwdriver head 23 can be used to tighten and unscrew the screws on the glasses, without the need to carry an extra screwdriver.

[0065] Embodiment 4:

[0066] This embodiment provides an anti-slip glasses. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0067] The stopper 33 is coated with an elastic layer 15.

[0068] In this technical solution, the elastic layer 15 can be made of silica gel. Since the elastic layer 15 has elasticity, when the stopper 33 contacts the ear, through the elastic action of the elastic layer 15, the comfort during wearing can be improved.

[0069] Embodiment 5:

[0070] This embodiment provides a pair of anti-slip glasses. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0071] A second connecting rod 16 is provided between the C-shaped elastic buckle 31 and the stopper 33, and the second connecting rod 16 has a bent structure.

[0072] In this technical solution, since the curvature of the back of each person's ear is different, the second connecting rod 16 has a bent structure, which is convenient for manually bending it, so as to adjust the inclination angle of the stopper 33, and further improve the comfort during wearing.

[0073] The embodiments of the present application have been described above in conjunction with the accompanying drawings. Without conflict, the embodiments and the features in the embodiments in the present application can be combined with each other. The present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all of them belong to the protection scope of the present application.

Claims

1. A pair of anti-slip glasses, characterized in that: include: A glasses frame (1) comprising two glasses rings connected to each other and a nose pad arranged on the glasses rings; Two glasses legs (2) are respectively arranged on two sides of the glasses frame (1), and two limiting parts (9) are arranged on the glasses legs (2); A limiting component (3) is slidably disposed on the glasses leg (2), and the limiting component (3) is located between the two limiting portions (9); The limiting assembly (3) comprises a C-shaped elastic buckle (31), a handle (32) and a stopper (33); the C-shaped elastic buckle (31) is slidably arranged on the eyeglass leg (2); the stopper (33) is connected to the C-shaped elastic buckle (31); both ends of the C-shaped elastic buckle (31) are provided with connecting pieces (5); the connecting piece (5) is provided with a through hole (7); one end of the handle (32) is provided with a cam (6); the cam (6) abuts against one of the connecting pieces (5); ), a first connecting rod (8) is hinged on the cam (6), the first connecting rod (8) is inserted into the through holes (7) on the two connecting plates (5), one end of the first connecting rod (8) away from the cam (6) is provided with a limit block (4) abutting against the other connecting plate (5), a limit convex portion (17) is provided on the connecting plate (5) close to the cam (6), a limit groove (18) is provided on the handle portion (32), and the limit convex portion (17) is arranged in the limit groove (18).

2. The anti-slip glasses according to claim 1, characterized in that: The eyeglass leg (2) comprises a head end connected to the eyeglass frame (1) and a tail end away from the head end, and a weight block (10) is arranged on the tail end of the eyeglass leg (2).

3. The anti-slip glasses according to claim 2, characterized in that: An elastic foot cover (11) is provided on the rear end of the eyeglass leg (2), a receiving cavity (12) is provided in the elastic foot cover (11), a mounting hole (13) connected to the receiving cavity (12) is provided on the elastic foot cover (11), and the weight block (10) passes through the mounting hole (13) and is arranged in the receiving cavity (12).

4. The anti-slip glasses according to claim 1, characterized in that: The glasses leg (2) comprises: A first leg (21), one end of which is hinged to the eyeglass frame (1), and the other end of which is provided with a receiving groove (14); A second leg (22) is disposed on the first leg (21); A screwdriver head (23) is provided at one end of the second leg (22) close to the first leg (21), and the screwdriver head (23) is arranged in the receiving groove (14).

5. The anti-slip glasses according to claim 1, characterized in that: The stopper (33) is coated with an elastic layer (15).

6. The anti-slip glasses according to claim 1, characterized in that: The C-shaped elastic buckle (31) and the stopper (33) are connected via a second connecting rod (16), and the second connecting rod (16) is a curved structure.

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