Spectacle frame

Abstract

The utility model relates to the technical field of spectacles, in particular to a spectacle frame, which comprises a spectacle frame and spectacle legs, the spectacle frame comprises a frame body, pile pieces and connecting rods, each pile piece is provided with a first contact surface and a second contact surface, movable grooves are arranged at the positions corresponding to the first contact surface and the second contact surface, and the connecting rods are correspondingly connected with the pile pieces. And the glasses legs are rotationally connected with the connecting rods and elastically abut against the first contact surfaces or the second contact surfaces. According to the spectacle frame disclosed by the utility model, the spectacle legs are in contact with the first contact surfaces or the second contact surfaces of the pile sheets of the spectacle frame under the action force of elastic propping, so that the position switching of the spectacle legs relative to the spectacle frame is realized, and the problem of connection failure of the spectacle frame and the spectacle legs caused by screw loosening or screw loosing can be effectively avoided; the purpose of prolonging the service life of the spectacle frame is achieved, meanwhile, the material cost and the assembling time of the spectacle frame can be effectively reduced, and the purpose of reducing the manufacturing cost of the spectacle frame is achieved.

Description

Technical Field

[0001] This utility model relates to the field of eyeglasses technology, and in particular to an eyeglass frame. Background Technology

[0002] Eyeglasses are optical products composed of lenses and frames, primarily used to correct vision, prevent eye fatigue, and protect the eyes. In traditional technology, frames typically consist of a lens rim, a post, a hinge, and temples. The lens rim is connected to the post, which is then connected to the hinge via screws, allowing the temples to rotate. However, during daily use and maintenance, screws can easily become loose or stripped, leading to the failure of the post and hinge connection and resulting in a short lifespan for the eyeglass frames. Utility Model Content

[0003] Therefore, it is necessary to provide an eyeglass frame that addresses the technical problem of poor lifespan of eyeglass frames.

[0004] An eyeglass frame includes: a frame and temples. The frame includes a body, a lens, and a connecting rod. Each lens has a first contact surface and a second contact surface, and a movable groove is provided at the first contact surface and the second contact surface. The connecting rod is connected to the lens and disposed in the movable groove. The temples are rotatably connected to the connecting rod and elastically abut against the first contact surface or the second contact surface.

[0005] The eyeglass frame has a first use state and a second use state. When the eyeglass frame is in the first use state, the temples elastically abut against the first contact surface and the temples are folded relative to the frame. When the eyeglass frame is in the second use state, the temples elastically abut against the second contact surface and the temples are unfolded relative to the frame.

[0006] In one embodiment, the temple includes a temple body and an elastic member, the temple body being connected to the elastic member, the elastic member abutting against the connecting rod and providing elastic force for the temple body to elastically abut against the first contact surface or the second contact surface.

[0007] In one embodiment, the elastic element includes a fixed base and a spring arm, the fixed base being connected to the leg body, and the spring arm abutting against the connecting rod.

[0008] In one embodiment, the fixing seat is connected to the side of the leg body opposite to the connecting rod, the leg body is provided with a clearance opening for the spring arm to pass through, and the fixing seat closes the clearance opening.

[0009] In one embodiment, the spring arm includes a bending section, a connecting section, and a limiting section connected in sequence. The bending section, the connecting section, and the limiting section form an active space. The limiting section is spaced apart from the leg and has a limiting groove facing the leg. The limiting groove engages with the connecting rod.

[0010] In one embodiment, the spring arm further includes a reinforcing section connected to the bending section and the fixing seat.

[0011] In one embodiment, the limiting groove is an arc-shaped groove.

[0012] In one embodiment, the number of elastic elements is two, and the two elastic elements are arranged side by side.

[0013] In one embodiment, the frame, the pile plate, and the connecting rod are integrally formed.

[0014] In one embodiment, the connecting rod is configured as a column or a rectangle.

[0015] The beneficial effects of the eyeglass frame provided in this application are as follows: A movable groove is provided on the lens of the frame, and a connecting rod is placed within the movable groove. The temple is rotatably connected to the connecting rod and elastically abuts against the first or second contact surface of the lens. Through the elastic abutment force, the temple contacts the first or second contact surface of the lens, thereby achieving the switching of the temple's position relative to the frame. Compared to the traditional screw connection structure, the structure of the temple being rotatably connected to the connecting rod of the frame and elastically abutting against the first or second contact surface of the lens is simpler. This effectively avoids the connection failure between the frame and temple due to loose or stripped screws, thus extending the service life of the eyeglass frame. Simultaneously, it effectively reduces the material cost and assembly time of the eyeglass frame, thereby lowering the manufacturing cost. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the eyeglass frame of this utility model in its first use state;

[0017] Figure 2 This is a schematic diagram of the eyeglass frame of this utility model in its second use state;

[0018] Figure 3 for Figure 1 The diagram shows the structural design of the eyeglass frame.

[0019] Figure 4 for Figure 1 An exploded view of the temples of the eyeglass frame shown.

[0020] Figure 5 for Figure 4 The diagram shows a side cross-section of the temple of the glasses;

[0021] Figure 6 for Figure 4 The diagram shows the structure of the elastic element of the temple.

[0022] The meanings of the numbers in the attached diagram are as follows:

[0023] 100. Eyeglass frames;

[0024] 10. Frame; 11. Frame body; 12. Piece; 121. First contact surface; 122. Second contact surface; 123. Movable groove; 13. Connecting rod;

[0025] 20. Temple; 21. Temple body; 211. Clearance opening; 22. Elastic element; 221. Fixing base; 222. Spring arm; 223. Bending section; 224. Connecting section; 225. Limiting section; 226. Movement space; 227. Limiting groove; 228. Reinforcing section. Detailed Implementation

[0026] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0027] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0031] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0032] like Figures 1 to 1 As shown, it is the eyeglass frame 100 of this utility model.

[0033] like Figures 1 to 2 As shown, the eyeglass frame 100 includes: a frame 10 and temples 20, wherein, as Figure 3 As shown, the eyeglass frame 10 includes a frame body 11, a retaining plate 12, and a connecting rod 13. Each retaining plate 12 has a first contact surface 121 and a second contact surface 122, and a movable groove 123 is provided corresponding to the first contact surface 121 and the second contact surface 122. The connecting rod 13 is correspondingly connected to the retaining plate 12 and is disposed within the movable groove 123. The temple 20 is rotatably connected to the connecting rod 13 and elastically abuts against the first contact surface 121 or the second contact surface 122. The eyeglass frame 100 has a first usage state and a second usage state, such as... Figure 1As shown, when the eyeglass frame 100 is in the first use state, the temples 20 elastically abut against the first contact surface 121, and the temples 20 are folded relative to the frame 11, as... Figure 2 As shown, when the eyeglass frame 100 is in the second use state, the temples 20 elastically abut against the second contact surface 122, and the temples 20 are unfolded relative to the frame 11 for wearing. A movable groove 123 is provided on the lens 12 of the frame 10, and a connecting rod 13 is disposed within the movable groove 123. The temples 20 are rotatably connected to the connecting rod 13 and elastically abut against the first contact surface 121 or the second contact surface 122 of the lens 12. Through the elastic abutment force, the temples 20 contact the first contact surface 121 or the second contact surface 122 of the lens 12 of the frame 10, thereby... This design enables the switching of the position of the temple 20 relative to the frame 10. Compared to the traditional screw connection structure, the structure in which the temple 20 is rotatably connected to the connecting rod 13 of the frame 10 and elastically abuts against the first contact surface 121 or the second contact surface 122 of the stud 12 is simpler. This design can effectively avoid the connection failure between the frame 10 and the temple 20 due to loose screws or stripped threads, thereby extending the service life of the eyeglass frame 100. At the same time, it can also effectively reduce the material cost and assembly time of the eyeglass frame 100, thereby reducing the manufacturing cost of the eyeglass frame 100.

[0034] The following text, combined with Figures 1 to 6 Further explanation is provided regarding the aforementioned eyeglass frame 100.

[0035] like Figure 3 As shown, the frame 11, the stake 12 and the connecting rod 13 are integrally formed. The integrally formed structure improves the overall structural strength and rigidity of the frame 10, reduces the processing steps of the frame 10, improves production efficiency, and achieves the goal of effectively reducing the production cost of the frame 10.

[0036] like Figure 3 As shown, the connecting rod 13 is columnar or rectangular. The columnar connecting rod 13 can cooperate well with the movable groove 123 and the limiting groove 227 of the elastic element 22, which can effectively ensure the smooth rotation of the connecting rod 13 in the movable groove 123, and at the same time provide stable support and connection for the elastic element 22. The columnar connecting rod 13 is easy to process and manufacture. By stamping, the entire frame 10 can be integrally formed, which can effectively reduce the manufacturing cost of the frame 10 and achieve the purpose of reducing the production cost of the frame 10.

[0037] To improve the user experience of the temples 20, such as Figures 4 to 5As shown, the temple 20 includes a temple body 21 and an elastic element 22. The temple body 21 is connected to the elastic element 22, and the elastic element 22 abuts against the connecting rod 13, providing elastic force for the temple body 21 to elastically abut against the first contact surface 121 or the second contact surface 122. By adopting the structure of the temple body 21 and the elastic element 22, and by the way the elastic element 22 abuts against the connecting rod 13 and provides elastic force, the temple body 21 can be stably elastically abutted against the first contact surface 121 or the second contact surface 122 of the peg 12 through the elastic element 22. The elastic force of the elastic element 22 effectively ensures the stability of the temple 20 when rotating, thereby improving the user experience of the temple 20.

[0038] To improve the connection stability of the elastic element 22, such as Figures 5 to 6 As shown, the elastic element 22 includes a fixed base 221 and a spring arm 222. The fixed base 221 is connected to the temple body 21, and the spring arm 222 abuts against the connecting rod 13. The fixed base 221 can effectively provide support for the spring arm 222, and the spring arm 222 can accurately apply a resisting force to the connecting rod 13, thereby ensuring that the temple body 21 of the temple 20 always maintains elastic resistance with the contact surface of the post 12 during rotation, thus improving the connection stability of the elastic element 22.

[0039] like Figure 4 As shown, the fixing seat 221 is connected to the side of the leg body 21 opposite to the connecting rod 13. The leg body 21 is provided with a clearance opening 211 for the spring arm 222 to pass through. The fixing seat 221 closes the clearance opening 211, which provides a limit for the spring arm 222. Through the cooperation of the fixing seat 221 and the leg body 21, the spring arm 222 is protected and fixed, which can effectively prevent the spring arm 222 from shifting or being damaged during use, thereby enhancing the stability of the connection between the elastic element 22 and the leg body 21.

[0040] To improve the rotational accuracy of the temple 20, such as Figure 6 As shown, the elastic arm 222 includes a bending section 223, a connecting section 224, and a limiting section 225 connected in sequence. The bending section 223, the connecting section 224, and the limiting section 225 form an active space 226. The limiting section 225 is spaced apart from the temple body 21 and is provided with a limiting groove 227 facing the temple body 21. The limiting groove 227 is engaged with the connecting rod 13. The active space 226 gives the elastic arm 222 a certain elastic deformation capability, which can adapt to the angle change when the temple 20 rotates. The limiting groove 227 limits the connecting rod 13, ensuring that the temple 20 remains stable during rotation, avoiding excessive rotation or shaking, and achieving the purpose of improving the rotation accuracy of the temple 20.

[0041] like Figure 6As shown, the elastic arm 222 also includes a reinforcing section 228, which is connected to the bending section 223 and the fixing seat 221. The reinforcing section 228 enhances the structural strength of the elastic arm 222, preventing the elastic arm 222 from breaking due to frequent elastic deformation during long-term use, thereby improving the service life and reliability of the elastic element 22.

[0042] To improve the stability of the connection between the temple 20 and the frame 10, such as Figure 6 As shown, the limiting groove 227 is an arc-shaped groove. The arc-shaped groove design can better match the shape of the connecting rod 13, making the rotation of the temple 20 smoother. At the same time, the arc-shaped structure can provide uniform supporting force, so as to ensure the stability of the connection between the temple 20 and the frame 10.

[0043] To improve the overall stability and reliability of the temples 20, such as Figure 4 As shown, there are two elastic elements 22 arranged side by side. The two elastic elements 22 can not only provide stronger elasticity and more stable resistance to ensure the elastic resistance effect of the contact surface between the temple 20 and the post 12, but also ensure the rotation accuracy of the temple 20, thereby improving the overall stability and reliability of the temple 20.

[0044] During assembly, the eyeglass frame 100 provided in this application is assembled as follows: the elastic arm 222 of the control elastic member 22 passes through the clearance opening 211 of the temple body 21, and the control fixing seat 221 is connected to the temple body 21 by welding or gluing process to realize the assembly of the temple 20. The connecting rod 13 of the frame 10 is passed through the gap between the limiting section 225 of the assembled temple 20 and the temple body 21 and inserted into the limiting groove 227 of the elastic arm 222 to realize the assembly of the entire eyeglass frame.

[0045] When in use, the eyeglass frame 100 provided in this application controls the temple 20 to rotate around the connecting rod 13, and uses the limiting groove 227 of the elastic arm 222 to engage with the connecting rod 13. The elastic deformation of the elastic arm 222 provides a supporting force, so that the temple 21 and the first contact surface 121 or the second contact surface 122 of the peg 12 maintain elastic support. By switching the contact between the temple 21 and the first contact surface 121 of the peg 12 or the first contact surface 121 of the peg 12, the usage state of the eyeglass frame can be changed to adapt to the user's usage scenario.

[0046] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0047] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An eyeglass frame, characterized in that, include: The frame and temples are provided. The frame includes a frame body, a base plate, and a connecting rod. Each base plate has a first contact surface and a second contact surface, and a movable groove is provided at the first contact surface and the second contact surface. The connecting rod is connected to the base plate and is disposed in the movable groove. The temples are rotatably connected to the connecting rod and elastically abut against the first contact surface or the second contact surface.

2. The eyeglass frame according to claim 1, characterized in that, The temple includes a temple body and an elastic element. The temple body is connected to the elastic element, and the elastic element abuts against the connecting rod and provides elastic force for the temple body to elastically abut against the first contact surface or the second contact surface.

3. The eyeglass frame according to claim 2, characterized in that, The elastic element includes a fixed base and a spring arm. The fixed base is connected to the leg body, and the spring arm abuts against the connecting rod.

4. The eyeglass frame according to claim 3, characterized in that, The fixed seat is connected to the side of the leg body away from the connecting rod. The leg body is provided with a clearance opening for the spring arm to pass through, and the fixed seat closes the clearance opening.

5. The eyeglass frame according to claim 3, characterized in that, The spring arm includes a bending section, a connecting section, and a limiting section connected in sequence. The bending section, the connecting section, and the limiting section form an active space. The limiting section is spaced apart from the leg and has a limiting groove facing the leg. The limiting groove is engaged with the connecting rod.

6. The eyeglass frame according to claim 5, characterized in that, The spring arm also includes a reinforcing section, which is connected to the bending section and the fixing base.

7. The eyeglass frame according to claim 5, characterized in that, The limiting groove is an arc-shaped groove.

8. The eyeglass frame according to claim 2, characterized in that, The number of elastic elements is two, and the two elastic elements are arranged side by side.

9. The eyeglass frame according to claim 1, characterized in that, The frame, the pile plate, and the connecting rod are integrally formed.

10. The eyeglass frame according to claim 1, characterized in that, The connecting rod is cylindrical or rectangular.

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