eyeglasses

The hinge structure with snap-fit ​​and connecting ends solves the problem of cumbersome frame installation and disassembly, enabling convenient frame replacement, and is suitable for smart glasses.

CN117111329BActive Publication Date: 2026-02-13GEER TECH CO LTD
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Patent Information

Application Number
CN202311121226.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-08-31
Publication Date
2026-02-13
Estimated Expiration
2043-08-31

AI Technical Summary

Technical Problem

In the current technology, the installation and removal of eyeglass frames are cumbersome, and it is difficult to change to a variety of frame styles.

Method used

It adopts a hinge structure, including a snap-fit ​​end and a connecting end, and connects the frame and temples by snap-fit. The frame is provided with snap-fit ​​position and receiving groove. The connecting rod rotates in the receiving groove to achieve snap-fit, simplifying the installation and disassembly process.

Benefits of technology

It enables convenient installation and removal of the frames, making it easy to change to different styles, and is suitable for smart glasses such as audio, virtual reality, and augmented reality glasses.

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Abstract

The present application provides a kind of glasses, including glasses frame, glasses leg and hinge, hinge includes body and is formed in the clamping end and connecting end of body, connecting end is connected with glasses leg, clamping end includes connecting rod and respectively formed in the first clamping part and second clamping part of connecting rod, glasses frame is formed with first clamping site and second clamping site, and for accommodating the accommodating slot of connecting rod, connecting rod can be rotated to clamping position in accommodating slot, to make first clamping site and first clamping part clamping, while, second clamping part and second clamping site clamping.The glasses adopts the form of clamping instead of the mode of screwing glasses frame and hinge in the prior art, with the advantages of convenient installation and disassembly, easy to replace different styles of glasses frame.The present application is especially suitable for audio glasses, virtual reality device glasses, augmented reality device glasses or mixed reality device glasses.
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Description

Technical Field

[0001] This invention relates to the field of wearable device technology, and more particularly to a pair of glasses. Background Technology

[0002] Currently, the temples and frames of most audio glasses, virtual reality glasses, or augmented reality glasses are fixed with screws, making installation and disassembly cumbersome and making it difficult to change to various styles of frames.

[0003] Therefore, it is necessary to provide a new type of eyeglasses to address or at least mitigate the aforementioned technical deficiencies. Summary of the Invention

[0004] The main objective of this invention is to provide a pair of eyeglasses that solves the technical problems of cumbersome installation and removal of eyeglass frames and the difficulty in changing to various styles of frames in the prior art.

[0005] To achieve the above objectives, the present invention provides eyeglasses, including a frame, temples, and hinges. The hinges include a body and a snap-fit ​​end and a connecting end formed on the body. The connecting end is connected to the temples. The snap-fit ​​end includes a connecting rod and a first snap-fit ​​portion and a second snap-fit ​​portion formed on the connecting rod. The frame has a first snap-fit ​​position and a second snap-fit ​​position, as well as a receiving groove for accommodating the connecting rod. The connecting rod can rotate within the receiving groove to a snap-fit ​​position, such that the first snap-fit ​​position engages with the first snap-fit ​​portion while the second snap-fit ​​portion engages with the second snap-fit ​​position.

[0006] In one embodiment, the frame includes a frame body and a connector. The frame body has a mounting groove, and the connector is disposed in the mounting groove. The connector has a first snap-fit ​​position, a second snap-fit ​​position, and a receiving groove.

[0007] In one embodiment, the first latching position is a latching groove that communicates with the receiving groove and is angled to the receiving groove, and the first latching part includes an extension end that extends out of the connecting rod, and the extension end latches with the latching groove.

[0008] In one embodiment, the slot includes a slot bottom and a slot opening facing the slot bottom, the protruding end rotates into the slot from the slot opening, and the sidewall of the slot retracts from the slot bottom toward the slot opening.

[0009] In one embodiment, the second locking position includes a ball disposed on the side wall of the receiving groove, and the second locking part includes a groove formed in the connecting rod. When the connecting rod is rotated to the locking position, the ball engages with the groove.

[0010] In an embodiment, the second clamping position comprises a groove formed on the side wall of the accommodating groove, and the second clamping part comprises a ball arranged on the connecting rod, the ball clamping with the groove when the connecting rod rotates to the clamping position.

[0011] In an embodiment, a limiting groove is formed on the temple, and a limiting end is arranged on the body and abuts against the groove wall of the limiting groove.

[0012] In an embodiment, the groove wall of the limiting groove is partially recessed to form a positioning sub-groove, and the limiting end is partially arranged in the positioning sub-groove.

[0013] In an embodiment, the body comprises a first connecting segment, an elastic deformation segment and a second connecting segment connected in sequence, the first connecting segment is formed with the clamping end and the limiting end, the second connecting segment is formed with the connecting end, and the elastic deformation segment can be deformed to adjust the angle of the temple.

[0014] In an embodiment, the elastic deformation segment is arranged in a bent manner.

[0015] In the above scheme, the glasses comprise a frame, temples and hinges, the hinge comprises a body and a clamping end and a connecting end formed on the body, the connecting end is connected with the temple, the clamping end comprises a connecting rod and a first clamping part and a second clamping part formed on the connecting rod respectively, the frame is formed with a first clamping position and a second clamping position, and an accommodating groove for accommodating the connecting rod, the connecting rod can rotate to a clamping position in the accommodating groove, so that the first clamping part clamps with the first clamping position at the same time, and the second clamping part clamps with the second clamping position. The hinge is used to connect the temple and the frame, the frame is installed with a lens, the number of the temple and the hinge is generally two, each hinge is used to connect the frame and one temple, and the temples are distributed on the opposite sides of the frame. Specifically, the hinge comprises a connecting end formed on the body, the connecting end is connected with the temple, such as through a threaded part. The clamping end comprises a connecting rod and a first clamping part and a second clamping part formed on the connecting rod, the frame is formed with a first clamping position and a second clamping position, and an accommodating groove for accommodating the connecting rod, during installation, the connecting rod is first placed in the accommodating groove, then the connecting rod is rotated to make the first clamping part clamps with the first clamping position, at the same time, the second clamping part clamps with the second clamping position, the hinge is connected with the frame through the clamping of the two positions, and since the clamping is in a detachable form, when the frame needs to be disassembled, the connecting rod only needs to be rotated reversely. The invention adopts the clamping form to replace the screw connection between the frame and the hinge in the prior art, has the advantages of convenient installation and disassembly, and easy replacement of different styles of frames. The present application is especially suitable for audio glasses, virtual reality device glasses, augmented reality device glasses or mixed reality device glasses. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to make the technical solutions in the embodiments of the present application or the prior art clearer, the accompanying drawings needed in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description only show some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from the structures shown in the drawings without any creative effort.

[0017] Figure 1 The exploded structural schematic diagram of the eyeglasses of the embodiment of the present application;

[0018] Figure 2 The partial structural schematic diagram of the eyeglasses of the embodiment of the present application;

[0019] Figure 3 The structural schematic diagram of the hinge of the eyeglasses of the embodiment of the present application; Figure 2 The enlarged structural schematic diagram of A;

[0020] Figure 4 The partial sectional structural schematic diagram of the eyeglasses of the embodiment of the present application;

[0021] Figure 5 The structural schematic diagram of the hinge of the eyeglasses of the embodiment of the present application; Figure 4 The enlarged structural schematic diagram of B;

[0022] Figure 6 The structural schematic diagram of the hinge of the eyeglasses of the embodiment of the present application;

[0023] Figure 7 The structural schematic diagram of the connecting piece of the eyeglasses of the embodiment of the present application;

[0024] Figure 8 The structural schematic diagram of the connecting piece and the hinge of the eyeglasses of the embodiment of the present application;

[0025] Figure 9 The structural schematic diagram of the connecting piece and the hinge of the eyeglasses of the embodiment of the present application;

[0026] Figure 10 The partial sectional structural schematic diagram of the connecting piece of the eyeglasses of the embodiment of the present application;

[0027] Figure 11 The sectional structural schematic diagram of the temple of the eyeglasses of the embodiment of the present application;

[0028] Figure 12 The structural schematic diagram of the marble of the eyeglasses of the embodiment of the present application;

[0029] Figure 13 The sectional structural schematic diagram of the marble of the eyeglasses of the embodiment of the present application.

[0030] Label explanation:

[0031] 100, glasses; 10, hinge; 11, body; 111, first connecting section; 112, second connecting section; 113, elastically deformed section; 12, clamping end; 121, connecting rod; 122, extending end; 123, groove; 13, connecting end; 14, limiting end;

[0032] 20, frame; 21, frame body; 211, mounting groove; 22, connecting piece; 221, clamping groove; 2211, groove opening; 2212, groove bottom; 222, elastic ball; 2221, spherical body; 2222, cavity; 2223, spring; 2224, shell; 223, accommodating groove;

[0033] 30, temple; 31, limiting groove; 311, positioning sub-groove.

[0034] The implementation, functional features and advantages of the present application will be further described with reference to the accompanying drawings. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0036] It should be noted that all directional indications (such as up, down, …) in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly.

[0037] In addition, the description such as "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features.

[0038] In addition, the technical solutions of each embodiment of the present application can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection required by the present application.

[0039] At present, the frame is fixed by screws or welding. Such a connection mode is derived from ordinary glasses, because ordinary glasses generally will not change the frame, and the screw fixing or welding connection has high connection strength and firm welding, which can meet the needs of ordinary glasses. However, for smart glasses, such as the current audio glasses, virtual reality device glasses, augmented reality device glasses or mixed reality device glasses, users hope to change different styles of frames or need to change different frames according to different people's eye degrees to change different degrees of lenses. If the screw fixing mode is used, the screws are easy to fall off when the frame is replaced, and the installation and disassembly are not convenient.

[0040] Referring to Figures 1-5 The present application provides a kind of glasses 100, including frame 20, temple 30 and hinge 10, hinge 10 includes body 11 and is formed in the clamping end 12 and connecting end 13 of body 11, connecting end 13 is connected with temple 30, clamping end 12 includes connecting rod 121 and respectively formed in the first clamping part and second clamping part of connecting rod 121, frame 20 is formed with first clamping site and second clamping site, and for accommodating the accommodating groove 223 of connecting rod 121, connecting rod 121 can be rotated to the clamping position in accommodating groove 223, to make first clamping site and first clamping part clamping, while second clamping part and second clamping site clamping.

[0041] The clamping position here refers to the position of the installation of clamping end 12 and frame 20, as shown in Figure 5 state. Hinge 10 is used to connect temple 30 and frame 20, frame 20 is installed with lens, and the number of temple 30 and hinge 10 is generally two, each hinge 10 is used to connect frame 20 and one temple 30, and temple 30 is distributed on the opposite sides of frame 20. Specifically, hinge 10 includes connecting end 13 formed in body 11, connecting end 13 is connected with temple 30, such as connecting end 13 can be connected with temple 30 by screw. Clamping end 12 includes connecting rod 121 and first clamping part and second clamping part formed in connecting rod 121, and frame 20 is correspondingly formed with first clamping site and second clamping site, and accommodating groove 223 for accommodating connecting rod 121, when installing, first connecting rod 121 is placed in accommodating groove 223, specifically can be loaded into accommodating groove 223 along the direction of arrow L in Figure 8 , after loading is completed, as shown in Figure 9 , then along Figure 9Rotating the connecting rod 121 in the direction indicated by the middle arrow H causes the first locking position to engage with the first locking part, and simultaneously the second locking part to engage with the second locking position. At this point, the locking end 12 of the frame 20 and the hinge 10 is installed, which is the locking position. The hinge 10 is connected to the frame 20 through the locking at both positions. Since a detachable locking mechanism is used, removing the frame 20 only requires rotating the connecting rod 121 in the opposite direction of arrow H. This embodiment uses a locking mechanism instead of the screw connection used in the prior art, offering advantages such as convenient installation and disassembly, and ease of replacing different styles of frames 20. This application is particularly suitable for audio glasses, glasses for virtual reality devices, glasses for augmented reality devices, or glasses for mixed reality devices.

[0042] Reference Figure 1 and Figure 7 In one embodiment, the frame 20 includes a frame body 21 and a connector 22. The frame body 21 has a mounting groove 211, and the connector 22 is disposed in the mounting groove 211. The connector 22 has a first snap-fit ​​position, a second snap-fit ​​position, and a receiving groove 223.

[0043] The frame 20 can be manufactured in two parts: a frame body 21 and a connector 22. The frame body 21 is used to mount the lens, and a mounting groove 211 is formed on the frame body 21. The connector 22 can be installed in the mounting groove 211 of the frame body 21 by snap-fit, interference fit, or adhesive bonding. The first snap-fit ​​position, the second snap-fit ​​position, and the receiving groove 223 are all formed on the connector 22. This design has at least two advantages: First, it simplifies the manufacturing of the frame 20, avoiding the complexity of the manufacturing process caused by designing multiple structures on the same component; second, if the frame 20 needs to be frequently disassembled, the first snap-fit ​​position and the second snap-fit ​​position are easily damaged. By dividing the frame 20 into a detachable frame body 21 and a connector 22, only the connector 22 needs to be replaced when damage occurs, reducing maintenance costs.

[0044] Reference Figures 6-9 In one embodiment, the first snap-fit ​​position is a snap-fit ​​groove 221 that communicates with the receiving groove 223 and is set at an angle to the receiving groove 223. The first snap-fit ​​part includes an extension end 122 that extends out of the connecting rod 121, and the extension end 122 snaps into the snap-fit ​​groove 221.

[0045] The angled setting here refers to the fact that the center lines of the card slot 221 and the receiving slot 223 are not on the same straight line, such as... Figure 8 As shown, when link 121 is pressed... Figure 8 After being inserted into the receiving slot 223 in the direction indicated by the middle arrow L, it becomes Figure 9 The status shown can be accessed by pressing... Figure 9The rotation in the direction indicated by arrow H makes the extending end 122 rotate into the clamping groove 221. When it is necessary to take out the clamping end 12, the clamping end 12 can only be separated from the clamping groove 221 by reverse rotation of the connecting rod 121 in the direction H, which has directional requirements for the disassembly mode. In actual use, the glasses 100 are generally subjected to linear impact or shaking, and it is difficult to be subjected to a reverse torque, so that the risk of loosening of the clamping end 12 from the clamping groove 221 can be reduced. In a specific embodiment, the accommodating groove 223 is arranged at 90 degrees with the clamping groove 221, which can further reduce the risk of loosening.

[0046] With reference to Figure 10 , in an embodiment, the clamping groove 221 includes a groove bottom 2212 and a groove opening 2211 arranged opposite to the groove bottom 2212, the extending end 122 rotates into the clamping groove 221 from the groove opening 2211, and the side wall of the clamping groove 221 is inwardly tapered from the groove bottom 2212 to the groove opening 2211. Specifically, with reference to Figure 10 , the groove opening 2211 is arranged upward, the size of the groove opening 2211 is designed to be smaller, and the size of the groove opening 2211 is slightly smaller than the size of the extending end 122. When the extending end 122 extends into the clamping groove 221 from the groove opening 2211, the extending end 122 can enter only after the groove opening 2211 is deformed to open, and the groove opening 2211 restores the deformation after the extending end 122 enters the position of the groove bottom 2212 with a larger size. In this way, the extending end 122 in the clamping groove 221 is not easy to fall off in the normal use process. Specifically, the extending end 122 can be cylindrical, and a spherical space is formed in the clamping groove 221.

[0047] With reference to Figure 5 , Figure 6 and Figure 12 , in an embodiment, the second clamping part includes a ball 222 arranged on the side wall of the accommodating groove 223, and the second clamping part includes a groove 123 formed on the connecting rod 121, and the ball 222 is clamped with the groove 123 when the connecting rod 121 rotates to the clamping position.

[0048] The side wall of the accommodating groove 223 refers to the inner wall surface of the accommodating groove 223, and the ball 222 is an elastic component that can be extended and retracted. Specifically, with reference to Figure 12 and Figure 13, the ball 222 can include a shell 2224, the shell 2224 is formed with a cavity 2222, a spring 2223 is arranged in the cavity 2222, one end of the spring 2223 abuts with the cavity wall of the cavity 2222, and the other end is connected with a ball 2221, the ball 2221 partially extends out of the shell and is arranged. When subjected to pressure, the ball 2221 moves towards the cavity 2222, and the spring 2223 stores elastic potential energy by compression. When the external pressure disappears, the spring 2223 drives the ball 2221 to move reversely. In the embodiment, when the connecting rod 121 enters the accommodating groove 223, the ball 2221 of the ball 222 is pressed against the outer wall surface of the connecting rod 121 and moves towards the cavity 2222, and the connecting rod 121 is rotated. When the groove 123 formed on the connecting rod 121 moves to the position corresponding to the ball 2221, the ball 2221 moves towards the groove 123 under the driving of the spring 2223, so that the ball 2221 is clamped with the groove 123. At this time, it is also the clamping position corresponding to the above. Specifically, a cavity can be arranged on the side wall of the accommodating groove 223, the ball 222 is installed in the cavity, and the ball 2221 of the ball 222 extends out of the cavity. The ball 222 can be installed in the cavity by means of adhesive or one-piece injection molding. When the clamping end 12 needs to be taken out, the connecting rod 121 is only needed to be rotated reversely, the ball 2221 is pressed into the cavity 2222, the ball 2221 is separated from the groove 123, and at this time the extension end 122 is separated from the clamping groove 221, so that the clamping end 12 is separated from the clamping groove 221, and the purpose of disassembling the frame 20 is achieved. The embodiment is simple in manufacturing method and labor-saving in disassembly.

[0049] In an embodiment, the second clamping position includes a groove formed on the side wall of the accommodating groove 223, and the second clamping part includes a ball arranged on the connecting rod 121. When the connecting rod 121 is rotated to the clamping position, the ball is clamped with the groove. Similar to the last embodiment, the groove can be arranged on the side wall of the accommodating groove 223, and the ball is arranged on the connecting rod 121. For the same reason, refer to Figure 12 and Figure 13 , the ball 222 can include a shell 2224, the shell 2224 is formed with a cavity 2222, a spring 2223 is arranged in the cavity 2222, one end of the spring 2223 abuts with the cavity wall of the cavity 2222, and the other end is connected with a ball 2221, the ball 2221 partially extends out of the shell and is arranged. When subjected to pressure, the ball 2221 moves towards the cavity 2222, and the spring 2223 stores elastic potential energy by compression. When the external pressure disappears, the spring 2223 drives the ball 2221 to move reversely. In the embodiment, when the connecting rod 121 enters the accommodating groove 223, the ball 2221 of the ball 222 is pressed against the outer wall surface of the connecting rod 121 and moves towards the cavity 2222, and the connecting rod 121 is rotated. When the groove 123 formed on the connecting rod 121 moves to the position corresponding to the ball 2221, the ball 2221 moves towards the groove 123 under the driving of the spring 2223, so that the ball 2221 is clamped with the groove 123. At this time, it is also the clamping position corresponding to the above. Specifically, a cavity can be arranged on the side wall of the accommodating groove 223, the ball 222 is installed in the cavity, and the ball 2221 of the ball 222 extends out of the cavity. The ball 222 can be installed in the cavity by means of adhesive or one-piece injection molding. When the clamping end 12 needs to be taken out, the connecting rod 121 is only needed to be rotated reversely, the ball 2221 is pressed into the cavity 2222, the ball 2221 is separated from the groove 123, and at this time the extension end 122 is separated from the clamping groove 221, so that the clamping end 12 is separated from the clamping groove 221, and the purpose of disassembling the frame 20 is achieved. The embodiment is simple in manufacturing method and labor-saving in disassembly.

[0050] Refer to Figure 2 and Figure 3In an embodiment, a limiting groove 31 is formed on the temple 30, and a limiting end 14 is arranged on the body 11, and the limiting end 14 abuts against the groove wall of the limiting groove 31. The limiting groove 31 is used to limit the movement of the limiting end 14. Specifically, the top surface and the bottom surface of the limiting end 14 respectively abut against the groove wall of the limiting groove 31, so as to limit the vertical displacement of the hinge 10. The limiting groove 31 is formed with adjacent first and second openings, which are designed to facilitate the installation of the limiting end 14 in the limiting groove 31.

[0051] Referring to Figure 11 In an embodiment, the groove wall of the limiting groove 31 is recessed inward to form a positioning sub-groove 311, and the limiting end 14 is arranged in the positioning sub-groove 311. The positioning sub-groove 311 is used to position the limiting end 14. The width of the positioning sub-groove 311 can be equal to or slightly greater than the width of the limiting end 14. When the width is equal, it is more beneficial to clamp the limiting end 14. However, since the angle of the temple 30 needs to be adjusted during actual use, it is necessary to design a certain adjustment allowance for the limiting end 14 to avoid the limiting end 14 from being broken due to excessive force during adjustment. A guide arc can also be arranged at the opening of the positioning sub-groove 311, which facilitates the sliding of the limiting end 14 into the positioning sub-groove 311. Specifically, the number of the positioning sub-grooves 311 can be two, and the two positioning sub-grooves 311 are respectively arranged corresponding to the top surface and the bottom surface of the limiting end 14.

[0052] Referring to Figure 6 In an embodiment, the body 11 comprises a first connecting segment 111, an elastic deformation segment 113 and a second connecting segment 112 connected in sequence, the first connecting segment 111 is formed with the clamping end 12 and the limiting end 14, the second connecting segment 112 is formed with the connecting end 13, and the elastic deformation segment 113 can be deformed to adjust the angle of the temple 30. As mentioned above, the present application is especially suitable for audio glasses, virtual reality device glasses, augmented reality device glasses or mixed reality device glasses. Unlike ordinary glasses, the temples 30 of these smart glasses are generally provided with mainboards and cannot be arbitrarily bent and deformed. However, the angle of the temple 30 needs to be adjusted for different users to adapt to different head shapes. Therefore, the adjustment of the angle of the temple 30 is realized through the hinge 10. Specifically, the elastic deformation segment 113 is arranged on a segment of the body 11, and the elastic deformation segment 113 can be a spring piece. When it is necessary to adjust the angle of the temple 30, the body 11 is only needed to be bent to deform the elastic deformation segment 113. In order to reduce the risk of breaking of the elastic deformation segment 113, the elastic deformation segment 113 can be bent and arranged, and specifically can be arranged in a U-shaped segment.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and do not limit the patent scope of the present application; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that under the technical concept of the present application, the technical solutions recorded in the foregoing embodiments can still be modified, or some or all of the technical features can be replaced by equivalents; or be directly / indirectly applied to other related technical fields; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the description of the present application. In particular, as long as there is no structural conflict, each technical feature mentioned in each embodiment can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. Eyeglasses, characterized in that, The hinge comprises a body and a connecting end and a clamping end formed on the body, the connecting end is connected with the temple, the clamping end comprises a connecting rod and a first clamping part and a second clamping part formed on the connecting rod respectively, the frame is formed with a first clamping position and a second clamping position and a receiving groove for accommodating the connecting rod, the connecting rod can rotate to a clamping position in the receiving groove, so that the first clamping position is clamped with the first clamping part, and the second clamping part is clamped with the second clamping position; The first clamping position is a clamping groove in communication with the receiving groove, the first clamping part comprises an extending end extending from the connecting rod, the second clamping position comprises a ball arranged on the side wall of the receiving groove, and the second clamping part comprises a groove formed on the connecting rod, when the connecting rod rotates to the clamping position, the extending end rotates into the clamping groove, and at the same time, the ball is clamped with the groove, when the connecting rod reversely rotates, the ball is separated from the groove, and at the same time, the extending end is separated from the clamping groove; The clamping position refers to the position where the clamping end is mounted on the frame; The temple is formed with a limiting groove, and the body is further provided with a limiting end, the top surface and the bottom surface of the limiting end are respectively in abutment with the groove wall of the limiting groove, so as to limit the vertical displacement of the hinge, and the groove wall of the limiting groove is partially recessed to form a positioning sub-groove, and the limiting end is partially arranged in the positioning sub-groove.

2. The eyeglasses of claim 1, wherein, The frame comprises a frame body and a connecting piece, the frame body is formed with a mounting groove, and the connecting piece is arranged in the mounting groove, and the connecting piece is formed with the first clamping position, the second clamping position and the receiving groove.

3. The eyeglasses of claim 1, wherein, The clamping groove and the receiving groove are arranged at an angle, and the extending end is clamped with the clamping groove.

4. The eyeglasses of claim 3, wherein, The clamping groove comprises a groove bottom and a groove opening arranged opposite to the groove bottom, the extending end rotates into the clamping groove from the groove opening, and the side wall of the clamping groove is inwardly recessed from the groove bottom to the groove opening.

5. The eyeglasses of claim 1, wherein, The body comprises a first connecting segment, an elastic deformation segment and a second connecting segment connected in sequence, the first connecting segment is formed with the clamping end and the limiting end, the second connecting segment is formed with the connecting end, and the elastic deformation segment can be deformed to adjust the angle of the temple.

6. The eyeglasses of claim 5, wherein, The elastic deformation segment is curvedly arranged.

Citation Information

Patent Citations

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