Quick-release temple connection
Patent Information
- Application Number
- CN202522556531.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-02
- Publication Date
- 2026-09-15
- Estimated Expiration
- 2035-12-02
AI Technical Summary
[0005]为了弥补以上不足，本实用新型提供了眼镜腿快速拆卸连接扣，旨在改善现有技术中眼镜腿的拆卸依赖螺丝刀等工具，普通用户难以独立完成拆装，从而降低了用户使用体验的问题
1、本实用新型中，通过旋钮带动转动柱工作，转动柱联动滑动块挤压限位块一，结合弹簧的伸缩复位作用，实现支腿与支撑架无工具快速拆装的功能，相较于现有技术来说，避免了依赖专用工具、操作繁琐以及螺丝丢失或滑丝的情况，让普通用户可独立轻松完成拆装，大幅提升使用便捷性与效率，有效减少部件损坏风险，优化整体使用体验。
Smart Images
Figure CN224758826U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of eyeglass accessories technology, and in particular to a quick-release connector for eyeglass temples. Background Technology
[0002] As a common tool for vision correction, visual protection, and fashion decoration, eyeglasses have become one of the core demands of users for wearing comfort and flexibility of use. The connection between the temples and the frame is a key load-bearing component of eyeglasses. It not only needs to ensure structural stability, but also needs to meet the diverse needs of users, such as disassembling the temples when cleaning the glasses, replacing damaged or aging temples, replacing functional temples according to the scene, and matching different styles of temples for personalization. Therefore, the characteristics of "quick disassembly" and "stable connection" of the connecting buckle are becoming increasingly important.
[0003] Currently, most eyeglass temples on the market use traditional screw hinges, which fix the temples to the frame hinges with screws. The advantage of this method is that it has high connection strength and a mature structure. However, disassembly requires special tools such as screwdrivers, which is cumbersome and screws are easy to lose. Ordinary users cannot complete the task independently.
[0004] In existing technologies, quick-release eyeglass temples are mostly tool-based disassembly solutions, relying heavily on screws or special adjustment components. This not only raises the operational threshold, requiring ordinary users to use small screwdrivers and other tools to complete the disassembly and assembly, resulting in low efficiency, but also easily leads to situations such as stripped screws, loss, or jamming of components. Consequently, the eyeglass temples are difficult to fix or disassemble properly, directly affecting the use of the glasses and reducing the user experience. Therefore, a quick-release eyeglass temple connector is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a quick-release connector for eyeglass temples, aiming to improve the problem that the disassembly of eyeglass temples in the prior art relies on tools such as screwdrivers, making it difficult for ordinary users to complete the disassembly and assembly independently, thereby reducing the user experience.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: The glasses temple quick-release connector includes a support frame, with two legs detachably connected to the outer wall of the support frame. The legs have a quick-release mechanism installed inside, and the outer wall of the support frame has a position adjustment mechanism installed. The outside of the support frame is equipped with a nose pad. The quick-release mechanism includes a rotating column, the outer wall of which is rotatably connected to the inner wall of the support leg. A knob is fixedly connected to one side of the rotating column, and a sliding block is fixedly connected to the other side of the rotating column. Two support columns are fixedly connected to the inner wall of the support frame. A limit block is slidably connected to the outer wall of the support column. A spring is sleeved on the outer wall of the support column, and a limit component is provided at the other end of the support column. As a further description of the above technical solution: The limiting component includes a limiting plate, one end of which is fixedly connected to the other end of the support column, and a sliding groove is provided on the inner wall of the limiting block 1. As a further description of the above technical solution: The position adjustment mechanism includes two fixed plates. The outer walls of the two fixed plates are fixedly connected to the outer wall of the support frame. Two guide blocks are fixedly connected to one side of the fixed plates. A support block is slidably connected to the outer wall of the fixed plates. Limit blocks are fixedly connected to the upper and lower sides of the support block. One side of the support block is fixedly connected to the outer wall of the nose pad. As a further description of the above technical solution: The outer wall of the limiting plate is slidably connected to the outer wall of the slide groove, and the outer walls of the two limiting blocks are slidably connected to the inner wall of the support frame. As a further description of the above technical solution: One end of the spring is fixedly connected to the outer wall of the limiting block, and the other ends of the two springs are fixedly connected to the inner wall of the support frame. As a further description of the above technical solution: The outer wall of the guide block has multiple slots that engage with the second limiting block, and the outer wall of the support block contacts the outer walls of the two guide blocks; As a further description of the above technical solution: The outer wall of the limiting block is provided with a slot for inserting the rotating column, and the outer wall of the knob is provided with anti-slip texture. As a further description of the above technical solution: The surface of the sliding block that contacts the outer wall of the first limiting block has a guide slope, and the second limiting block is made of plastic.
[0007] This utility model has the following beneficial effects: 1. In this utility model, the rotating column is driven by the knob, and the rotating column is linked to the sliding block to press the limiting block one. Combined with the extension and resetting effect of the spring, the function of quick disassembly and assembly of the support leg and the support frame without tools is realized. Compared with the prior art, it avoids the reliance on special tools, cumbersome operation and the situation of lost or stripped screws. Ordinary users can easily complete the disassembly and assembly independently, which greatly improves the convenience and efficiency of use, effectively reduces the risk of component damage, and optimizes the overall user experience.
[0008] 2. In this utility model, by pushing the nose pad, the support block slides along the fixed plate. The support block, in conjunction with the plastic limiting block two, engages and disengages with the guide block's slot, realizing the function of flexible adjustment and stable positioning of the nose pad. Compared with the prior art, this solves the problem of the traditional nose pad being fixed in position and difficult to adapt to different nose bridge shapes, allowing the glasses to fit the facial features of different users, significantly improving wearing comfort and adaptability, while ensuring structural stability during wearing. Attached Figure Description
[0009] Figure 1 This is a three-dimensional schematic diagram of the quick-release connecting buckle for the temples of the glasses proposed in this utility model; Figure 2 This is a schematic diagram of the support frame for the quick-release connecting buckle for the temple of eyeglasses proposed in this utility model. Figure 3 This is a schematic diagram of the rotating column of the quick-release connecting buckle for the temple of the eyeglasses proposed in this utility model. Figure 4 This is a schematic diagram of the limiting plate of the quick-release connecting buckle for the temple of the eyeglasses proposed in this utility model. Figure 5 This is a schematic diagram of the guide block for the quick-release connecting buckle of the eyeglass temples proposed in this utility model. Figure 6 This is a schematic diagram of the support block for the quick-release connecting buckle of the eyeglass temple proposed in this utility model.
[0010] Legend: 1. Support frame; 2. Quick release mechanism; 21. Rotating column; 22. Knob; 23. Sliding block; 24. Support column; 25. Limiting block one; 26. Spring; 27. Limiting assembly; 271. Limiting plate; 272. Slide groove; 3. Support leg; 4. Position adjustment mechanism; 41. Fixing plate; 42. Guide block; 43. Support block; 44. Limiting block two; 5. Nose pad. Detailed Implementation
[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example
[0012] For quick-release connectors on the temples of the glasses, refer to [reference needed]. Figures 1 to 3 The support frame 1 includes two detachable legs 3 on its outer wall. The legs 3 are separated and fixed from the support frame 1 by a quick-release mechanism 2 without the need for special tools. The quick-release mechanism 2 is installed inside the legs 3. The position adjustment mechanism 4 is installed on the outer wall of the support frame 1. The fixing plate 41 of the position adjustment mechanism 4 is connected to the outer wall of the support frame 1 by an integral molding method to ensure a stable installation. The nose pad 5 is provided on the outside of the support frame 1. The nose pad 5 is connected to the position adjustment mechanism 4 by a support block 43 and is arranged at the position of the support frame 1 corresponding to the bridge of the nose. The quick-release mechanism 2 includes a rotating column 21, which is the core rotating component of the quick-release mechanism 2 and is used to drive the sliding block 23 to move. The outer wall of the rotating column 21 is rotatably connected to the inner wall of the support leg 3. The rotating column 21 cooperates with the inner wall of the support leg 3 and can rotate around its own axis. A knob 22 is fixedly connected to one side of the rotating column 21. The knob 22 is fixed to one end of the rotating column 21 by an integral molding method, which facilitates manual rotation operation. A sliding block 23 is fixedly connected to the other side of the rotating column 21. The sliding block 23 is fixed to the other end of the rotating column 21 and can squeeze the limiting block 25 when rotating with the rotating column 21. Two support columns 24 are fixedly connected to the inner wall of the support frame 1. The two ends of the support columns 24 are fixed to the inner wall of the support frame 1 and the limiting plate 271, respectively, to provide sliding support. The outer wall of the support column 24 is slidably connected to the limiting plate 271. Block 25, the limiting block 25 can slide along the axis of the support column 24. The outer wall of the support column 24 is fitted with a spring 26, which surrounds the outside of the support column 24. The two ends of the spring 26 abut against the limiting block 25 and the inner wall of the support frame 1, respectively. The other end of the support column 24 is provided with a limiting component 27, which includes a limiting disk 271. The limiting disk 271 is a key component of the limiting component 27, used to limit the excessive sliding of the limiting block 25. One end of the limiting disk 271 is fixedly connected to the other end of the support column 24. The limiting disk 271 is fixed to the end of the support column 24 by integral molding to keep the position unchanged. The inner wall of the limiting block 25 is provided with a sliding groove 272. The sliding groove 272 is adapted to the shape of the limiting disk 271. The limiting disk 271 is embedded in the sliding groove 272 to guide the sliding of the limiting block 25. Specifically, the outer wall of the knob 22 increases the friction of the hand. When rotated, it drives the rotating column 21 to smoothly insert into the limiting block 25. The sliding block 23 then squeezes the limiting block 25, causing the limiting block 25 to slide on the inner wall of the support frame 1. The limiting plate 271 fits against the outer wall of the slide groove 272, keeping the movement of the limiting block 25 stable. At the same time, the spring 26 fixed to the limiting block 25 undergoes expansion and contraction deformation as the limiting block 25 slides. When adjusting the position, pushing the nose pad 5 will cause the support block 43 to slide between the two guide blocks 42. The plastic limiting blocks 44 on the upper and lower sides of the support block 43 use their own elasticity to engage or disengage with the evenly distributed slots on the outer wall of the guide block 42. Under the action of the fit between the support block 43 and the outer wall of the guide block 42, the sliding direction is kept accurate, thereby completing the positioning adjustment.
[0013] Reference Figure 3 and Figure 4The position adjustment mechanism 4 includes two fixed plates 41. The fixed plates 41 are the basic load-bearing components of the position adjustment mechanism 4 and are used to install guide blocks 42 and support blocks 43. The outer walls of the two fixed plates 41 are fixedly connected to the outer wall of the support frame 1. The two fixed plates 41 are symmetrically fixed to the outer walls of the corresponding two sides of the support frame 1 to ensure symmetrical installation. Two guide blocks 42 are fixedly connected to one side of the fixed plate 41. The two guide blocks 42 are symmetrically arranged on both sides of the fixed plate 41. The outer wall of the fixed plate 41 is slidably connected to the support block 43. The support block 43 can slide along the surface of the fixed plate 41. Limiting blocks 44 are fixedly connected to the upper and lower sides of the support block 43. The limiting blocks 44 are fixed to the upper and lower sides of the support block 43 by injection molding and are used to cooperate with the guide blocks 42 in the slot. One side of the support block 43 is fixedly connected to the outer wall of the nose pad 5. The support block 43 and the nose pad 5 are connected by an integral molding method to drive the nose pad 5 to move synchronously. Specifically, two fixed plates 41 are symmetrically fixed to the outer walls of the support frame 1 on both sides, serving as the basic load-bearing components of the position adjustment mechanism 4. Two guide blocks 42 are symmetrically connected to one side of the fixed plate 41. The support block 43 is slidably connected to the outer wall of the fixed plate 41 and sandwiched between the two guide blocks 42. When the nose pad 5 is pushed, the support block 43, which is integrally formed with it, will slide smoothly along the surface of the fixed plate 41. The limiting blocks 44, which are injection molded and fixed on the upper and lower sides of the support block 43, move synchronously with it and form a snap-fit or disengagement with the slots of the guide blocks 42. Under the limiting action of the guide blocks 42, the sliding direction is kept accurate, and finally the position adjustment and stable positioning of the nose pad 5 are achieved.
[0014] Reference Figure 5 and Figure 6The outer wall of the limiting plate 271 is slidably connected to the outer wall of the slide groove 272. The outer wall of the limiting plate 271 is in contact with the inner wall of the slide groove 272. When the limiting block 25 slides, the slide groove 272 moves along the outer wall of the limiting plate 271. The outer walls of the two limiting blocks 25 are slidably connected to the inner wall of the support frame 1. The outer walls of the limiting blocks 25 are in contact with the inner wall of the support frame 1 and can move within the support frame 1. One end of the spring 26 is fixedly connected to the outer wall of the limiting block 25. One end of the spring 26 is fixed to the corresponding end face of the limiting block 25 and extends and retracts as the limiting block 25 slides. The other ends of the two springs 26 are fixedly connected to the inner wall of the support frame 1 and provide a fixed support point for the springs 26. The outer wall of the guide block 42 has multiple slots that engage with the limiting block 44. The slots are evenly distributed on the outer wall of the guide block 42. The shape is adapted to the limiting block 24 and is used to engage the limiting block 244 to achieve positioning. The outer wall of the support block 43 contacts the outer wall of the two guide blocks 42. The support block 43 is sandwiched between the two guide blocks 42, and the outer wall of the support block 43 fits the outer wall of the guide block 42 to ensure accurate sliding direction. The outer wall of the limiting block 1 25 has a hole for the insertion of the rotating column 21. The hole is opened at the position of the limiting block 1 25 corresponding to the rotating column 21. The size is adapted to the rotating column 21 to facilitate the insertion of the rotating column 21. The outer wall of the knob 22 is processed with uneven texture to increase the friction between the hand and the knob 22 and prevent slippage during rotation. The surface of the sliding block 23 that contacts the limiting block 1 25 is inclined and is used to squeeze the limiting block 1 25 to make it slide. The limiting block 24 is made of plastic. Plastic is selected as the material of the limiting block 24 to utilize the elasticity of plastic to achieve engagement and disengagement with the slot. Specifically, the texture on the outer wall of the knob 22 increases the friction of the hand and prevents slippage during rotation. Rotating the knob 22 can drive the rotating column 21 to be precisely inserted into the limiting block 25. The sliding block 23 at the other end of the rotating column 21 rotates synchronously with it. The inclined surface of the sliding block 23 will squeeze the limiting block 25, forcing the limiting block 25 to slide on the inner wall of the support frame 1. The sliding groove 272 on the inner wall of the limiting block 25 will move along the outer wall of the limiting plate 271 to ensure the stability of the sliding direction of the limiting block 25. The spring 26 is fixed to the limiting block 25, and the other end of the spring 26 is fixed to the inner wall of the support frame 1. The spring 26 will expand and contract with the sliding of the limiting block 25 to achieve buffering and resetting power storage. When adjusting the nose pad position, pushing the nose pad 5 will cause the integrated support block 43 to move. The support block 43 is sandwiched between two guide blocks 42 and its outer wall is in contact with the guide blocks 42. It slides stably along the guide blocks 42. The plastic limiting blocks 44 on the upper and lower sides of the support block 43 will use their own elasticity to engage or disengage with the evenly distributed slots on the outer wall of the guide blocks 42, thereby completing the positioning and adjustment of the nose pad 5.
[0015] The implementation principle of this application embodiment is as follows: The quick-release mechanism 2 is assembled inside the outrigger 3 to achieve quick assembly and disassembly of the outrigger 3 and the support frame 1 without the need for special tools. When it is necessary to install the outrigger 3, the outrigger 3 and the support frame 1 are gradually aligned and fitted together, so that the rotating column 21 is partially inserted into the support frame 1. After the outrigger 3 and the support frame 1 are fully fitted together, the operator holds the knob 22 and rotates it 90 degrees in one direction. The knob 22 drives the rotating column 21 to rotate synchronously, and the rotating column 21 drives the sliding block 23 to rotate together. During the rotation, the sliding block 23 comes into contact with the limiting block 25. The inclined surface of the sliding block 23 presses against the surface of the limiting block 25, forcing... The limiting block 25 slides along the support column 24 away from the sliding block 23, the spring 26 is compressed and stores elastic potential energy, and the limiting plate 271 slides along the slide groove 272, limiting the sliding range of the limiting block 25. As the sliding block 23 continues to rotate, when the sliding block 23 is aligned with the groove in the middle of the limiting block 25, the spring 26 releases elastic potential energy, pushes the limiting block 25 to slide in the opposite direction, and locks the sliding block 23 into the groove, restricting the sliding block 23 from continuing to rotate with the rotating column 21, thus realizing a stable connection between the leg 3 and the support frame 1. This solves the problem of traditional eyeglass temples relying on tools for disassembly and assembly and cumbersome operation, achieving the effect of tool-free and quick fixation. When it is necessary to disassemble the outrigger 3, rotate the knob 22 ninety degrees in the opposite direction. The torque overcomes the elastic force of the spring 26, causing the sliding block 23 to disengage from the groove of the limiting block 25. The limiting block 25 slides along the support column 24, and the spring 26 is compressed. Then, the outrigger 3 is pulled outward, and the rotating column 21 is pulled out of the support frame 1. The outrigger 3 is separated from the support frame 1. After releasing the knob 22, the spring 26 pushes the limiting block 25 to reset. The quick-release mechanism 2 returns to its initial installation state, ready for the next disassembly and assembly.
[0016] The position adjustment mechanism 4 is mounted on the outside of the support frame 1. It is used to flexibly adjust the position of the nose pad 5 according to the shape of the user's nose bridge, thereby improving wearing comfort. When the user needs to adjust the position of the nose pad 5, he / she gently pushes the nose pad 5. The nose pad 5 drives the support block 43 to slide along the outer wall of the fixing plate 41. The support block 43 simultaneously drives the second limiting block 44 to move. The plastic limiting block 44 is slightly deformed by the pressure of the guide block 42 slot and gradually disengages from the current slot. If the nose pad 5 is pushed further, the support block 43 slides smoothly between the two guide blocks 42. The guide blocks 42 prevent the support block 43 from shifting, ensuring accurate adjustment direction. The nose pad 5 is pushed until it moves to a comfortable position that fits the user's nose bridge. At this point, the pushing stops, and the limiting block 44 resets under its own elasticity, automatically snapping into the corresponding slot of the guide block 42 to form a stable position and restrict the sliding of the support block 43. If further adjustment is needed, the nose pad 5 is pushed again to disengage the limiting block 44 from the slot. The whole process is tool-free and easy to operate, thus solving the problem of the traditional nose pad 5 being fixed in position and difficult to adapt to different nose bridge shapes, resulting in discomfort. It achieves the effect of flexible adjustment and strong adaptability. After adjustment, the nose pad 5 can stably support the glasses, ensuring wearing comfort and stability.
[0017] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A quick-release connector for the temple of an eyeglass, including a support frame (1), characterized in that: The outer wall of the support frame (1) is detachably connected to two legs (3), the legs (3) are equipped with a quick release mechanism (2), the outer wall of the support frame (1) is equipped with a position adjustment mechanism (4), and the outside of the support frame (1) is provided with a nose pad (5). The quick-release mechanism (2) includes a rotating column (21), the outer wall of which is rotatably connected to the inner wall of the support leg (3). A knob (22) is fixedly connected to one side of the rotating column (21), and a sliding block (23) is fixedly connected to the other side of the rotating column (21). Two support columns (24) are fixedly connected to the inner wall of the support frame (1). A limit block (25) is slidably connected to the outer wall of the support column (24). A spring (26) is sleeved on the outer wall of the support column (24), and a limit component (27) is provided at the other end of the support column (24).
2. The quick-release connecting buckle for the temple of the eyeglasses according to claim 1, characterized in that: The limiting component (27) includes a limiting disk (271), one end of which is fixedly connected to the other end of the support column (24), and the inner wall of the limiting block (25) is provided with a sliding groove (272).
3. The quick-release connecting buckle for the temple of the eyeglasses according to claim 1, characterized in that: The position adjustment mechanism (4) includes two fixed plates (41). The outer walls of the two fixed plates (41) are fixedly connected to the outer wall of the support frame (1). Two guide blocks (42) are fixedly connected to one side of the fixed plate (41). A support block (43) is slidably connected to the outer wall of the fixed plate (41). Limiting blocks (44) are fixedly connected to the upper and lower sides of the support block (43). One side of the support block (43) is fixedly connected to the outer wall of the nose pad (5).
4. The quick-release connecting buckle for the temple of the eyeglasses according to claim 2, characterized in that: The outer wall of the limiting plate (271) is slidably connected to the outer wall of the slide groove (272), and the outer walls of the two limiting blocks (25) are slidably connected to the inner wall of the support frame (1).
5. The quick-release connecting buckle for the temple of the eyeglasses according to claim 1, characterized in that: One end of the spring (26) is fixedly connected to the outer wall of the limiting block (25), and the other ends of the two springs (26) are fixedly connected to the inner wall of the support frame (1).
6. The quick-release connecting buckle for the temple of the eyeglasses according to claim 3, characterized in that: The outer wall of the guide block (42) is provided with a plurality of slots that engage with the second limiting block (44), and the outer wall of the support block (43) is in contact with the outer walls of the two guide blocks (42).
7. The quick-release connecting buckle for the temple of the eyeglasses according to claim 1, characterized in that: The outer wall of the limiting block (25) is provided with a slot for the insertion of the rotating column (21), and the outer wall of the knob (22) is provided with anti-slip texture.
8. The quick-release connecting buckle for the temple of the eyeglasses according to claim 3, characterized in that: The sliding block (23) has a guide slope on the surface that contacts the outer wall of the first limiting block (25), and the second limiting block (44) is made of plastic.