CN220340501U

CN220340501U - Folding glasses

Info

Publication number: CN220340501U
Application number: CN202321949898.8U
Authority: CN
Inventors: 李晓栋
Original assignee: Taizhou Luou Glasses Commerce And Trade Co ltd
Current assignee: Taizhou Luou Glasses Commerce And Trade Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-01-12
Anticipated expiration: 2033-07-24

Abstract

The utility model discloses folding glasses, which belong to the technical field of glasses and comprise a left glasses frame (1), a right glasses frame (2) and glasses legs (3), wherein a nose bridge (5) is arranged between the nose bridge parts (4) of the left glasses frame (1) and the right glasses frame (2), the nose bridge (5) is hinged with the corresponding nose bridge parts (4), the outer ends of the left glasses frame (1) and the right glasses frame (2) are respectively provided with a pile head part (6), the glasses legs (3) comprise a front glasses leg (31) and a rear glasses leg (32), the rear ends of the front glasses leg (31) are hinged with the front ends of the rear glasses legs (32), and a connecting part (7) is arranged between the front ends of the front glasses leg (31) and the pile head parts (6).

Description

Folding glasses

Technical Field

The utility model belongs to the technical field of glasses, and particularly relates to a pair of folding glasses with glasses legs capable of being turned 0-180 degrees.

Background

Glasses are articles for improving eyesight, protecting eyes or being used for decoration, and are formed by combining glasses lenses and glasses frames, wherein the glasses frames mainly comprise glasses frames and glasses legs. The glasses frame and the glasses legs of the conventional glasses are hinged through the hinges, and when the glasses do not need to be worn, the glasses legs can be folded relative to the glasses frame so as to be placed in the glasses box for storage. The existing folding glasses popular with consumers can fold the front section, the rear section, the left section and the right section of the glasses legs, reduce the size of the original glasses to the size of one glasses leg, and fully fold the glasses leg and the glasses leg so as to facilitate the storage and carrying of the glasses.

The utility model discloses an optical spectacle frame with a convenient folding glasses leg, which is disclosed in the patent with the publication number of CN213934447U, and comprises a first lens mounting frame and a second lens mounting frame, wherein the first lens mounting frame is connected with the second lens mounting frame through a hinge seat and a rotating shaft, the other end of the second lens mounting frame is provided with a pile head, a folding connecting leg is arranged at the pile head, the pile head is connected with the folding connecting leg through a folding hinge, and the folding connecting leg is connected with a folding fixing leg through a folding hinge. The optical spectacle frame realizes the full folding between the lens frame and the spectacle legs, effectively compresses the volume of the spectacle frame and is convenient to carry.

However, in the conventional glasses and the folding glasses, the maximum angle between the unfolded glasses legs and the glasses frame is 90 degrees, which can only be suitable for most people to wear, and the problem that discomfort occurs when the glasses are worn by people with wider heads is solved, if the glasses are required to be suitable for people with wider heads, the glasses legs need to be outwards broken, bending deformation of the glasses legs is easily caused, and even the glasses legs are broken due to overlarge force, so that the conventional glasses need to be improved to solve the problems.

Disclosure of Invention

The utility model aims to solve the technical problems that in the prior art, the unfolding angle of the temples in the conventional glasses and the folding glasses cannot be freely adjusted according to the head width of a wearer, discomfort and the like occur when the wearer cannot wear the glasses or wear the glasses, and provides the folding glasses with the temples capable of being turned by 0-180 degrees, wherein the unfolding angle of the temples can be freely adjusted according to the head width of the wearer, so that the comfort of the wearer during wearing the glasses is ensured.

In order to solve the technical problems, the utility model provides folding glasses, which comprise a left glasses frame, a right glasses frame and glasses legs, wherein the inner ends of the left glasses frame and the right glasses frame are respectively provided with a nose bridge part, nose bridges are arranged between the nose bridge parts, the two ends of the nose bridges are respectively hinged with corresponding nose bridge parts, the outer ends of the left glasses frame and the right glasses frame are respectively provided with a pile head part, each glasses leg comprises a front glasses leg and a rear glasses leg, the rear ends of the front glasses leg are hinged with the front ends of the rear glasses legs, and a connecting part for realizing 0-180 DEG turnover of the front glasses leg is arranged between the front ends of the front glasses legs and the corresponding pile head parts.

As a further improvement measure of the utility model, the connecting component comprises a first connecting block connected with the front end of the front mirror leg and a second connecting block connected with the pile head, wherein a groove part is formed at one end of the first connecting block far away from the front mirror leg, a protruding part is arranged at one end of the second connecting block far away from the pile head, and a pin shaft I is arranged between the groove part and the protruding part.

As a further improvement measure of the utility model, a first mounting groove is formed in the first connecting block along the horizontal direction of the front temple, a limiting piece is arranged in the first mounting groove in a sliding manner, the outer end of the limiting piece is in contact with the protruding portion, and an elastic piece is arranged between the inner end of the limiting piece and the bottom of the first mounting groove.

As a further improvement measure of the utility model, the outer surface of the protruding part is respectively provided with a first contact surface, a second contact surface and a third contact surface, when the front glasses leg is turned for 0 DEG, the outer end part of the limiting piece is contacted with the first contact surface and is abutted against the first contact surface, when the front glasses leg is turned for 90 DEG, the outer end part of the limiting piece is contacted with the second contact surface and is abutted against the second contact surface, and when the front glasses leg is turned for 180 DEG, the outer end part of the limiting piece is contacted with the third contact surface and is abutted against the third contact surface.

As a further improvement of the utility model, the contact surface II and the contact surface III are connected in an arc shape.

As a further improvement measure of the utility model, the two ends of the nose bridge are respectively provided with a first hinge part and a second hinge part, a second pin roll is arranged between the first hinge part and the nose bridge part of the left mirror frame, and a third pin roll is arranged between the second hinge part and the nose bridge part of the right mirror frame.

As a further improvement measure of the present utility model, the inner side surface of the nose bridge portion of the left frame is provided with a second mounting groove, the first hinge portion is disposed in the second mounting groove, the inner side surface of the nose bridge portion of the right frame is provided with a third mounting groove, and the second hinge portion is disposed in the third mounting groove.

As a further improvement measure of the present utility model, a fourth pin is disposed between the rear end of the front temple and the front end of the rear temple.

As a further improvement measure of the utility model, the inner ends of the left mirror frame and the right mirror frame are also provided with nose pads, the nose pads are arranged below the nose bridge, and the nose pads are provided with anti-slip pads I.

As a further improvement measure of the utility model, the inner side surfaces of the rear mirror legs are provided with the second anti-slip pad.

Compared with the prior art, the utility model has the beneficial effects that: 1. according to the utility model, the front mirror leg can drive the rear mirror leg to turn over by 0-180 degrees relative to the mirror frame, so that the unfolding angle of the mirror leg and the distance between the two mirror legs can be freely adjusted according to the width of the head of a wearer, and meanwhile, the front mirror leg has rebound resilience between 90-180 degrees when turned over, so that the front mirror leg can drive the rear mirror leg to be always attached to the two sides of the head of the wearer, and the glasses can be effectively prevented from falling down while the wearing comfort is ensured; 2. the left mirror frame and the right mirror frame, the front mirror leg and the left mirror frame and the right mirror frame and the front mirror leg and the rear mirror leg can be fully folded, so that the size of the glasses is reduced, and the glasses are convenient to store and carry.

Drawings

Fig. 1 is a top view of the folding eyeglasses of the present utility model with the temples flipped 90 °.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a right side view of the folding eyeglass of the present utility model with the temple flipped 90 deg..

Fig. 4 is a top view of the folding eyeglasses of the present utility model with the temples flipped 180 °.

Fig. 5 is an enlarged view of a portion B in fig. 4.

Fig. 6 is an enlarged top view of the folded glasses of the present utility model.

Fig. 7 is an enlarged view of a portion C in fig. 6.

Fig. 8 is an enlarged rear view of the left and right frames and the nose bridge of the present utility model.

Fig. 9 is an enlarged front view of the nose bridge of the present utility model.

Fig. 10 is an enlarged top view of the nose bridge of the present utility model.

Reference numerals illustrate: 1-left mirror frame, 2-right mirror frame, 3-temple, 4-nose bridge, 5-nose bridge, 6-pile head, 7-connecting member, 8-connecting block I, 9-connecting block II, 10-groove part, 11-protruding part, 12-pin I, 13-mounting groove I, 14-stopper, 15-elastic part, 16-contact surface I, 17-contact surface II, 18-contact surface III, 19-hinge part I, 20-hinge part II, 21-hinge hole III, 22-hinge hole IV, 24-pin II, 26-pin III, 27-mounting groove II, 28-mounting groove III, 29-pin IV, 30-nose pad, 31-front temple, 32-rear temple.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1, 9 and 10, a pair of folding glasses includes two glasses frames and two glasses legs 3, wherein the two glasses frames are respectively a left glasses frame 1 and a right glasses frame 2 for mounting a left lens and a right lens, and the left lens and the right lens can be actually replaced, such as sunshade lenses or 3D lenses. The inner ends of the left mirror frame 1 and the right mirror frame 2 are respectively provided with a nose bridge part 4, a nose bridge 5 is arranged between the two nose bridge parts 4, two ends of the nose bridge 5 are respectively provided with a first hinge part 19 and a second hinge part 20, a third hinge hole 21 is formed in the first hinge part 19, and a fourth hinge hole 22 is formed in the second hinge part 20.

As shown in fig. 1 and 8, a second mounting groove 27 corresponding to the first hinge part 19 is formed on the inner side surface of the nose bridge part 4 of the left mirror frame 1, the first hinge part 19 is arranged in the second mounting groove 27, a fifth hinge hole is formed in the nose bridge part 4 of the left mirror frame 1, and a second pin shaft 24 is arranged between the fifth hinge hole and the third hinge hole 21; the inner side surface of the nose bridge part 4 of the right mirror frame 2 is provided with a third mounting groove 28, the second hinge part 20 is arranged in the third mounting groove 28, the nose bridge part 4 of the right mirror frame 2 is provided with a sixth hinge hole, and a third pin shaft 26 is arranged between the sixth hinge hole and the fourth hinge hole 22. The hinge connection between the two ends of the nose bridge 5 and the corresponding nose bridge 4 is realized through the second pin 24 and the third pin 26.

As shown in fig. 1 and 6, the left lens frame 1 can rotate around the second pin 24 towards the right lens frame 2 to complete folding, and the right lens frame 2 can rotate around the third pin 26 towards the left lens frame 1 to complete folding. The rotation angles of the left mirror frame 1 and the right mirror frame 2 are all between 0 degrees and 100 degrees. When the rotation angle is 0 degree, the left mirror frame 1, the right mirror frame 2 and the nose bridge 5 are positioned on the same straight line, and the mirror frame is in an unfolding state; when rotation angle is 90, left picture frame 1, right picture frame 2 are all inwards folding, and all perpendicular with bridge of nose 5, and the picture frame is in folding state this moment to reduce folding glasses's volume, make it be convenient for accomodate and carry.

As shown in fig. 1, 2 and 6, the two temples 3 each include a front temple 31 and a rear temple 32, a hinge hole seven is formed at the rear end of the front temple 31, a hinge hole eight is formed at the front end of the rear temple 32, a pin roll four 29 is arranged between the hinge Kong Qi and the hinge hole eight, and the hinge between the front temple 31 and the rear temple 32 is realized through the pin roll four 29, so that the rear temple 32 can rotate around the pin roll four 29 toward the front temple 31 to complete folding. The rotation angle of the rear mirror foot 32 is between 0 ° and 180 °. When the rotation angle is 0 DEG, the front mirror foot 31 and the rear mirror foot 32 are positioned on the same straight line, and the mirror foot 3 is in an unfolding state; when the rotation angle is 180 degrees, the front glasses leg 31 and the rear glasses leg 32 are folded together, so that the volume of the folded glasses is reduced, and the folded glasses are convenient to store and carry.

As shown in fig. 1 to 7, the outer ends of the left lens frame 1 and the right lens frame 2 are respectively provided with a pile head 6, and a connecting component 7 for realizing 0-180 DEG turnover of the front lens leg 31 is arranged between the front end of the front lens leg 31 and the corresponding pile head 6. The connection member 7 includes a first connection block 8 connected to the front end of the front temple 31 and a second connection block 9 connected to the pile head 6.

The one end that front mirror foot 31 was kept away from to connecting block one 8 has seted up recess portion 10, has seted up the hinge hole one in the recess portion 10, and the one end that pile head 6 was kept away from to connecting block two 9 is provided with bellying 11, has seted up the hinge hole two in the bellying 11, is connected through round pin axle one 12 between hinge hole one and the hinge hole two, realizes the hinge joint between front mirror foot 31 and the corresponding pile head 6 respectively through round pin axle one 12 for front mirror foot 31 can rotate around round pin axle one 12.

As shown in fig. 2, 5 and 7, in this embodiment, a first mounting groove 13 is formed in the first connecting block 8 along the horizontal direction of the front temple 31, a limiting member 14 is slidably disposed in the first mounting groove 13, an elastic member 15 is disposed between the inner end of the limiting member 14 and the bottom of the first mounting groove 13, and the elastic member 15 is configured as a compression spring. Through the elastic action of the elastic piece 15, the outer end part of the limiting piece 14 is respectively contacted and abutted with the first contact surface 16, the second contact surface 17 and the third contact surface 18 on the outer surface of the protruding part 11 in the rotating process of the front lens leg 31, so that the limiting of the rotating angle of the front lens leg 31 is realized.

As shown in fig. 1 to 7, when the front temple 31 is turned over by 0 °, the outer end of the limiting piece 14 contacts and abuts against the first contact surface 16, and at this time, the front temple 31 drives the rear temple 32 to fold inwards, and fold together with the left frame 1 and the right frame 2 respectively, so as to reduce the volume of the folded glasses, and make the folded glasses convenient to store and carry; when the front glasses leg 31 turns over 90 degrees, the outer end part of the limiting piece 14 is contacted with and abutted against the second contact surface 17, at the moment, the front glasses leg 31 is respectively perpendicular to the left glasses frame 1 and the right glasses frame 2 and is matched with the left glasses frame 1 and the right glasses frame 2 which rotate by 0 degrees and the rear glasses leg 32 which rotate by 0 degrees, so that the folding glasses are in a use state; when the front glasses leg 31 turns 180 degrees, the outer end part of the limiting piece 14 is in contact with and abuts against the contact surface III 18, at the moment, the front glasses leg 31 can drive the rear glasses leg 32 to turn outwards, so that the distance between the two glasses legs 3 is adjusted, the distance corresponds to the width of the head of a wearer, the wearing comfort of the glasses is guaranteed, and the situation that the glasses leg and the pile head 6 on the glasses frame are bent and broken due to excessive force is avoided.

In order to ensure the rebound resilience of the front temple 31 between 90 degrees to 180 degrees, the contact surface II 17 and the contact surface III 18 are in arc connection, so that the front temple 31 can drive the rear temple 32 to be always attached to the two sides of the head of a wearer, and the glasses are prevented from falling off.

As shown in fig. 1 and 4, in order to ensure the stability and comfort of the glasses, nose pads 30 are further disposed at the inner ends of the left and right frames 1 and 2, the nose pads 30 are disposed below the nose bridge 4, a first anti-slip pad is disposed at the nose pads 30, and a second anti-slip pad is disposed at the inner side of the rear temple 32.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the embodiments described above, and it will be apparent to those skilled in the art that various modifications and improvements can be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides a folding glasses, includes left picture frame (1), right picture frame (2) and mirror foot (3), its characterized in that, left picture frame (1) with the inner of right picture frame (2) all sets up to nose bridge portion (4), be provided with bridge of the nose (5) between nose bridge portion (4), just the both ends of bridge of the nose (5) are articulated with corresponding nose bridge portion (4) respectively, left picture frame (1) with the outer end of right picture frame (2) all sets up to stake head (6), mirror foot (3) include preceding mirror foot (31) and rear mirror foot (32), the rear end of preceding mirror foot (31) with the front end of rear mirror foot (32) articulates mutually, be provided with between the front end of preceding mirror foot (31) and corresponding stake head (6) and be used for realizing preceding mirror foot (31) upset 0~180 adapting unit (7).

2. The pair of folding glasses according to claim 1, wherein the connecting component (7) comprises a first connecting block (8) connected with the front end of the front glasses leg (31) and a second connecting block (9) connected with the pile head (6), a groove part (10) is formed at one end, far away from the front glasses leg (31), of the first connecting block (8), a protruding part (11) is formed at one end, far away from the pile head (6), of the second connecting block (9), and a first pin shaft (12) is arranged between the groove part (10) and the protruding part (11).

3. The pair of folding glasses according to claim 2, wherein a first mounting groove (13) is formed in the first connecting block (8) along the horizontal direction of the front temple (31), a limiting piece (14) is slidably arranged in the first mounting groove (13), the outer end portion of the limiting piece (14) is in contact with the protruding portion (11), and an elastic piece (15) is arranged between the inner end portion of the limiting piece (14) and the bottom portion of the first mounting groove (13).

4. A pair of folding spectacles according to claim 3, wherein the outer surface of the protruding portion (11) is provided with a first contact surface (16), a second contact surface (17) and a third contact surface (18), respectively, and when the current temple (31) is turned by 0 °, the outer end portion of the limiting member (14) is in contact with and abuts against the first contact surface (16), and when the current temple (31) is turned by 90 °, the outer end portion of the limiting member (14) is in contact with and abuts against the second contact surface (17), and when the current temple (31) is turned by 180 °, the outer end portion of the limiting member (14) is in contact with and abuts against the third contact surface (18).

5. The pair of folding spectacles according to claim 4, wherein the contact surface two (17) and the contact surface three (18) are connected in an arc shape.

6. The pair of folding eyeglasses according to claim 5, characterized in that the two ends of the nose bridge (5) are respectively provided with a first hinge part (19) and a second hinge part (20), a second pin (24) is provided between the first hinge part (19) and the nose bridge (4) of the left frame (1), and a third pin (26) is provided between the second hinge part (20) and the nose bridge (4) of the right frame (2).

7. The pair of folding eyeglasses according to claim 6, wherein the inner side of the nose bridge (4) of the left frame (1) is provided with a second mounting groove (27), the first hinge (19) is disposed in the second mounting groove (27), the inner side of the nose bridge (4) of the right frame (2) is provided with a third mounting groove (28), and the second hinge (20) is disposed in the third mounting groove (28).

8. The pair of folding eyeglasses according to claim 7, characterized in that a fourth pin (29) is provided between the rear end of the front temple (31) and the front end of the rear temple (32).

9. The pair of folding glasses according to claim 8, wherein the inner ends of the left glasses frame (1) and the right glasses frame (2) are also provided with nose pads (30), the nose pads (30) are arranged below the nose bridge (4), and the nose pads (30) are provided with anti-slip pads.

10. The pair of folding eyeglasses according to claim 9, characterized in that the inner sides of the rear temples (32) are each provided with a second anti-slip pad.