Cycling sports glasses with easy-to-change lenses

Abstract

This utility model belongs to the field of eyewear technology and relates to a cycling sports eyewear with easily replaceable lenses. From front to back, it includes a lens assembly and an eyewear frame. The lens assembly includes a lens body and a connector, with the connector fixedly assembled to the lens body. The eyewear frame includes a left frame and a right frame, with a longitudinally formed connecting part at the connection point between the left and right frames. The connector and the connecting part are magnetically engaged and snap-fitted together, allowing the lens body to be mounted on the front of the eyewear frame. Its advantages include allowing the operator to easily install and remove the lens assembly from the eyewear frame by pushing the connector up and down with their fingers. Replacing the lens assembly is smoother, simpler, and faster, solving the technical problem of existing cycling sports eyewear requiring multiple steps and time-consuming operation for lens replacement.

Description

Technical Field

[0001] This utility model relates to the field of eyewear technology, and in particular to a cycling sports eyewear with easily replaceable lenses. Background Technology

[0002] Cycling glasses are a type of professional sports equipment. Currently, there are cycling glasses on the market with replaceable lenses. Some cycling glasses allow you to remove the lens by unscrewing the frame screws with a mini screwdriver, replace the lens, and then tighten the frame screws again to complete the lens replacement. Other cycling glasses have a snap-fit ​​structure on the left and right edges of the frame, with the two edges of the lens connecting to the snap-fit ​​slots on the frame. To remove the lens, gently pinch the edge of the lens and push one end of the lens outward from the snap-fit ​​slot on both sides of the frame, and then push the other end out in the same way. Conversely, insert both ends of the lens into the corresponding snap-fit ​​slots one by one to complete the lens installation.

[0003] However, both types of cycling glasses have their drawbacks. Replacing the lenses involves many steps, requiring patience and strength from the user, and takes a certain amount of time. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a cycling sports glasses with easy lens replacement, which solves the technical problem that the lens replacement operation of existing cycling sports glasses is relatively time-consuming.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0008] This utility model embodiment provides cycling sports glasses with easy lens replacement, which includes a lens assembly and a glasses frame from front to back;

[0009] The lens assembly includes a lens body and a connector. The connector is assembled and fixed together with the lens body. The eyeglass frame includes a left frame and a right frame. The connection position of the left frame and the right frame forms a connecting part in the longitudinal direction. The connector and the connecting part are magnetically engaged and snapped together so that the lens body is mounted on the front of the eyeglass frame.

[0010] Optionally, the back of the connector is provided with a hook, and the connecting part is provided with a fastening groove at the position opposite to the hook, and the hook and the fastening groove are fastened together.

[0011] Optionally, there are two hooks, which are symmetrically distributed on the left and right sides. The hooks are L-shaped as a whole, with their free ends facing down.

[0012] Optionally, the connector is provided with a first magnetic absorbing piece, and the connecting part is provided with a second magnetic absorbing piece, and the first magnetic absorbing piece and the second magnetic absorbing piece are magnetically attracted to each other.

[0013] Optionally, the connector is a one-piece molded part, which is provided with an upper pressing part, a neck and a lower pressing part from top to bottom. The upper pressing part is in the shape of a straight line and the lower pressing part is in the shape of an inverted V. The first magnetic piece is installed in the neck and two hooks are correspondingly set in the lower pressing part.

[0014] Optionally, the connector has a limiting groove between the two hooks, and the connecting part has a limiting protrusion that cooperates with the limiting groove.

[0015] Optionally, a positioning guide groove is provided at the top of the eyeglass frame at a position opposite to the connecting part. The positioning guide groove is used to slide with the neck and guides and positions the connecting part as it slides up and down.

[0016] Optionally, the lens body is a one-piece molded part, and the middle part of the lens narrows to form a bridge part. The front of both the upper pressing part and the lower pressing part are provided with slots. The bridge part is placed in the space enclosed by the slots of the upper pressing part and the lower pressing part and is locked together.

[0017] Optionally, the eyeglass frame also includes temples, which are rotatably mounted on the edges of the left and right frames respectively.

[0018] (III) Beneficial Effects

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

[0020] 1. This utility model provides a cycling sports glasses with easy-to-replace lenses. Due to the use of a connector, and the longitudinal connection between the left and right frames of the glasses frame, the connector and the connection part are magnetically engaged and snapped together. Compared with the prior art, the operator can install and remove the lens assembly from the glasses frame by pushing the connector up and down with their fingers. The operation of replacing the lens assembly is smoother, simpler and faster. It solves the technical problem that the operation of replacing lenses in existing cycling sports glasses is complicated and time-consuming.

[0021] 2. The lens body is detachably connected to the middle connection part of the eyeglass frame via a connector. The lens body can be removed by removing only this part, making the disassembly operation faster and enabling lens replacement in the shortest possible time. In addition, the connection between the temples and the left and right frames is more stable and has a longer service life.

[0022] 3. The upper and lower pressing parts of the connector are provided with slots on the front. The bridge part of the lens body is placed in the space enclosed by the slots of the upper and lower pressing parts and is locked together. Therefore, by applying downward force to the upper pressing part, the hook of the connector can be locked into the fastening groove of the connector, and the first magnetic suction part and the second magnetic suction part are magnetically assembled together to complete the installation of the lens assembly. Conversely, by applying upward force to the lower pressing part, the connector can be separated from the connecting part, and the lens assembly can be disassembled. The replacement of the lens assembly is simple. Attached Figure Description

[0023] Figure 1 This is a front view (front view) of a cycling sports glasses with easily replaceable lenses according to the present invention;

[0024] Figure 2 This is an exploded view (front view) of a cycling sports glasses with easily replaceable lenses according to the present invention;

[0025] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0026] Figure 4 This is a front view (back view) of a cycling sports glasses with easily replaceable lenses according to the present invention;

[0027] Figure 5 This is an exploded view (back view) of a cycling sports glasses with easily replaceable lenses according to the present invention.

[0028] Figure 6 This is an enlarged schematic diagram of the connector.

[0029] [Explanation of Labels in the Attached Image]

[0030] 1. Lens body; 11. Bridge;

[0031] 2. Connector; 20. Upper pressing part; 21. Neck; 211. First magnetic absorbing piece; 22. Lower pressing part; 221. Hook and buckle; 222. Limiting groove;

[0032] 3. Eyeglass frame; 30. Positioning guide groove; 31. Connecting part; 311. Second magnetic clasp; 312. Fastening groove; 313. Limiting protrusion; 32. Temple; 33. Nose pad. Detailed Implementation

[0033] To better explain and facilitate understanding of this utility model, a detailed description of its specific embodiments is provided below with reference to the accompanying drawings. In this document, directional terms such as "upper" and "lower" are used interchangeably with... Figure 1 With the orientation of the lens as a reference, the direction in which the lens body 1 is located is the "front", and the direction in which the temple 4 is located is the "back".

[0034] This utility model provides a cycling sports glasses with easily replaceable lenses, comprising a lens assembly and a glasses frame from front to back. The lens assembly includes a lens body and a connector, with the connector fixedly assembled to the lens body. The glasses frame includes a left frame and a right frame, with a longitudinally formed connecting part at the connection position between the left and right frames. The connector and the connecting part are magnetically engaged and snap-fitted together, allowing the lens body to be mounted on the front of the glasses frame. Compared to existing technologies, operators can easily install and remove the lens assembly from the glasses frame by pushing the connector up and down with their fingers. The lens assembly replacement operation is smoother, simpler, and faster, solving the technical problem of multiple steps and time-consuming operation when replacing lenses in existing cycling sports glasses.

[0035] To better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention can be understood more clearly and thoroughly, and that the scope of the present invention can be fully conveyed to those skilled in the art.

[0036] Example:

[0037] Reference Figure 1 , Figure 2 and Figure 5 This embodiment provides cycling sports glasses with easy-to-change lenses, which includes a lens assembly and a glasses frame 3 from front to back. The lens assembly includes a lens body 1 and a connector 2. The connector 2 is assembled and fixed to the lens body 1. The glasses frame 3 includes a left frame and a right frame. The connection position between the left frame and the right frame forms a longitudinal connecting part 31. The connector 2 is the same size and shape as the connecting part 31, magnetically engages with each other, and is snapped together so that the lens assembly is installed on the front of the glasses frame 3.

[0038] The lens body 1 and the connector 2 are replaced as a whole. The connector 2 of the lens assembly is installed on the connecting part 31 of the eyeglass frame 3 using a combination of magnetic attraction and buckle. Compared with the existing cycling glasses, it is easier to disassemble and assemble, and the operation is easier, avoiding excessive force that could cause the frame to deform or the lens to be scratched.

[0039] The lens body 1 is usually made of polycarbonate, which is lightweight and impact-resistant. It includes photochromic lenses, polarized lenses, and lenses of various colors. Cyclists can flexibly replace lens components according to the actual riding environment.

[0040] See Figure 3 and Figure 6In some feasible solutions, the back of the connector 2 is provided with a hook 221, and the connecting part 31 is provided with a fastening groove 312 at a position opposite to the hook 221, and the hook 221 and the fastening groove 312 are fastened together.

[0041] See Figure 6 Furthermore, there are two hooks 221, which are symmetrically distributed on the left and right. The hooks 221 are L-shaped as a whole, with their free ends facing down, for insertion and locking in the fastening groove 312.

[0042] Continue reading Figure 3 and Figure 6 In practical applications, the connector 2 is provided with a first magnetic absorbing piece 211, and the connecting part 31 is provided with a second magnetic absorbing piece 311. The first magnetic absorbing piece 211 and the second magnetic absorbing piece 311 are magnetically attracted to each other, and both are usually magnetic pieces.

[0043] See Figure 6 As a feasible solution, the connector 2 is an integrally molded part, which is provided with an upper pressing part 20, a neck 21 and a lower pressing part 22 from top to bottom. The upper pressing part 20 is in the shape of a straight line, and the lower pressing part 22 is an inverted V-shape. The first magnetic piece 211 is installed on the neck 21, and two hooks 221 are correspondingly arranged on the lower pressing part 22.

[0044] In actual production applications, connector 2 can be made of alloy or plastic.

[0045] See Figure 3 and Figure 6 As a feasible solution, the connector 2 is provided with a limiting groove 222 between the two hooks 221, and the connecting part 31 is provided with a limiting protrusion 313, which is used to cooperate with the limiting groove 222.

[0046] See Figures 3 to 5 The top surface of the eyeglass frame 3 has a positioning guide groove 30 positioned opposite to the connecting part 31. The neck 21 of the connector 2 is placed in the positioning guide groove 30 and can slide up and down in the positioning guide groove 30. The rear side of the upper pressing part 20 of the connector 2 rests on the top surface of the eyeglass frame 3.

[0047] See Figure 1 and Figure 2 The lens body 1 is a one-piece molded part, and the middle part of the lens narrows to form a bridge part 11. The front of the upper pressing part 20 and the lower pressing part 22 are provided with slots. The bridge part 11 is placed in the space enclosed by the slots of the upper pressing part 20 and the lower pressing part 22 and is locked together.

[0048] See Figure 1 and Figure 5The eyeglass frame 3 also includes temples 32, which are installed on the edges of the left and right frames respectively. The left temple 32 is rotatably connected to the left frame, and the right temple 32 is rotatably connected to the right frame.

[0049] The eyeglass frame 3 is also equipped with a nose pad 33 for supporting the cycling glasses on the cyclist's nose bridge. The nose pad 33 is generally made of silicone material, which is non-slip and sweat-proof.

[0050] In the description of this utility model, it should be understood that 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. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0051] 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. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0052] 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 indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "beneath" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0053] In the description of this specification, the terms "one embodiment," "some embodiments," "embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0054] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make modifications, alterations, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A cycling sports eyeglass with easily replaceable lenses, characterized in that: From front to back, it includes the lens assembly and the eyeglass frame (3); The lens assembly includes a lens body (1) and a connector (2). The connector (2) is assembled and fixed together with the lens body (1). The eyeglass frame (3) includes a left frame and a right frame. The connection position of the left frame and the right frame forms a connecting part (31) in the longitudinal direction. The connector (2) is magnetically engaged with the connecting part (31) and snapped together so that the lens body (1) is installed on the front of the eyeglass frame (3).

2. The cycling sports glasses with easily replaceable lenses as described in claim 1, characterized in that: The back of the connector (2) is provided with a hook (221), and the connecting part (31) is provided with a fastening groove (312) at a position opposite to the hook (221). The hook (221) and the fastening groove (312) are fastened together.

3. A cycling sports glasses with easily replaceable lenses as described in claim 2, characterized in that: There are two hooks (221) and they are symmetrically distributed on the left and right. The hooks (221) are L-shaped in general and their free ends face downwards.

4. A cycling sports glasses with easily replaceable lenses as described in claim 3, characterized in that: The connector (2) is provided with a first magnetic absorbing piece (211), and the connecting part (31) is provided with a second magnetic absorbing piece (311). The first magnetic absorbing piece (211) and the second magnetic absorbing piece (311) are magnetically attracted to each other.

5. A cycling sports glasses with easily replaceable lenses as described in claim 4, characterized in that: The connector (2) is an integrally molded part, which is provided with an upper pressing part (20), a neck (21) and a lower pressing part (22) from top to bottom. The upper pressing part (20) is in the shape of a straight line, and the lower pressing part (22) is in the shape of an inverted V. The first magnetic absorbing piece (211) is installed on the neck (21), and the two hooks (221) are correspondingly arranged on the lower pressing part (22).

6. A cycling sports glasses with easily replaceable lenses as described in claim 5, characterized in that: The connector (2) has a limiting groove (222) between the two hooks (221), and the connecting part (31) has a limiting protrusion (313), which cooperates with the limiting groove (222).

7. A cycling sports glasses with easily replaceable lenses as described in claim 6, characterized in that: The top of the eyeglass frame (3) is provided with a positioning guide groove (30) at a position opposite to the connecting part (31), and the positioning guide groove (30) is used to slide with the neck (21).

8. A cycling sports glasses with easily replaceable lenses as described in claim 5, characterized in that: The lens body (1) is an integrally molded part, and the middle part of the lens narrows to form a bridge part (11). The upper pressing part (20) and the lower pressing part (22) are both provided with slots on their front sides. The bridge part (11) is placed in the space enclosed by the slots of the upper pressing part (20) and the lower pressing part (22) and is locked together.

9. A cycling sports glasses with easily replaceable lenses as described in claim 1, characterized in that: The eyeglass frame (3) also includes temples (32), and the two temples (32) are rotatably mounted on the edges of the left and right frames respectively.

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