A detachable eyeglass structure

Abstract

This application discloses a detachable eyeglasses structure, belonging to the field of eyeglasses technology. The detachable eyeglasses structure includes a frame, temples symmetrically arranged on both sides of the frame, nose pads located in the middle of the frame, and a quick-release structure between the temples and the frame. The quick-release structure includes slots on both sides of the frame, L-shaped inserts inserted into the slots, and elastic fastening components on the frame and the L-shaped inserts. Through the synergistic action of the slots, L-shaped inserts, and elastic fastening components, this detachable eyeglasses structure allows for complete separation and quick assembly / disassembly of the temples from the frame. This solves the problems of high cost and resource waste caused by the need for complete replacement of damaged traditional eyeglasses components, while also meeting the needs of modern users to flexibly switch eyeglass styles according to clothing and occasions, improving the practicality and adaptability of the eyeglasses, and aligning with the concept of green consumption.

Description

Technical Field

[0001] This application relates to the field of eyewear technology, specifically a detachable eyewear structure. Background Technology

[0002] Eyeglasses, used to correct vision, protect the eyes, or enhance appearance, have become an indispensable part of people's daily lives.

[0003] However, traditional eyeglass frames and temples are often fixed together by welding or semi-fixed by screws. Even after disassembling the temples, a small section remains in the frame, preventing complete separation. This design, with its tightly connected components and lack of standardized disassembly methods, means that if a component fails, users often cannot replace the damaged part individually and must replace the entire pair of glasses. This not only increases user costs but also wastes a significant amount of recyclable resources. Furthermore, modern users not only view eyeglasses as vision correction tools but also value their decorative function, hoping to change their style to match different outfits and occasions. However, the traditional integrated or semi-fixed screw structure requires users to purchase multiple pairs of complete glasses to meet this need, increasing the financial burden and leading to a larger number of unused glasses, which contradicts the concept of green consumption.

[0004] Therefore, this application provides a detachable eyeglass structure to solve the above-mentioned problems. Utility Model Content

[0005] This application provides a detachable eyeglass structure, which aims to solve the problems mentioned in the background art, such as existing eyeglasses having fixed accessory structures, incomplete disassembly leading to component damage requiring overall replacement and wasting resources, and the inability to flexibly change styles, which does not conform to the concept of green consumption.

[0006] To achieve the above objectives, this application provides the following technical solution: a detachable eyeglass structure, including a frame, temples symmetrically arranged on both sides of the frame, nose pads arranged in the middle of the frame, and a quick-release structure arranged between the temples and the frame for quick release of the temples and the frame;

[0007] The quick-release structure includes slots on both sides of the frame, L-shaped blocks inserted into the slots, and elastic fastening components on the frame and L-shaped blocks for locking the L-shaped blocks in position. The temples are hinged to the ends of the L-shaped blocks away from the slots. Through the coordinated action of the slots, L-shaped blocks, and elastic fastening components, when the temples or frame components are damaged, the L-shaped blocks can be removed from the slots, achieving complete separation of the temples from the frame. The quick-release structure also supports rapid assembly and disassembly of the temples and frames, allowing users to prepare multiple sets of temples or frames of different styles according to their needs. This solves the problem of high costs and resource waste caused by the need to replace all parts of traditional eyeglasses when damaged, and meets the needs of modern users to flexibly switch eyeglass styles according to clothing and occasions, improving the practicality and adaptability of the eyeglasses and aligning with the concept of green consumption.

[0008] Preferably, to ensure a stable connection between the L-shaped insert and the frame in the quick-release structure, while also ensuring convenient installation and removal of the temples and preventing loosening or difficulty in disassembly during use, the elastic fastening assembly includes a fixing block fixedly installed on the frame near the L-shaped insert, a connecting seat fixedly connected to the L-shaped insert near the fixing block, a connecting piece hinged to the connecting seat, a torsion spring disposed at the connection between the connecting piece and the connecting seat, and a fastening block fixedly connected to the end of the connecting piece away from the connecting seat for engaging with the fixing block. The two ends of the torsion spring are fixedly connected to the connecting piece and the connecting seat, respectively. The torsion spring causes the connecting piece to rotate and connect to the connecting seat, allowing the fastening block to engage with the fixing block in its natural state, thus locking the L-shaped insert. During disassembly, simply moving the connecting piece compresses the torsion spring, causing the fastening block to rotate away from the fixing block, thereby releasing the lock. This achieves a stable lock on the L-shaped insert, preventing loosening of the temples during use, and allows for quick unlocking through simple operation, ensuring convenient installation and removal of the temples and improving the reliability and practicality of the quick-release structure.

[0009] Preferably, to ensure the fastening stability of the elastic fastening assembly, the fixing block is provided with an arc-shaped groove on the side away from the L-shaped insert, and the fastening block is fixedly provided with an arc-shaped protrusion at the end away from the connecting piece to adapt to the arc-shaped groove. Through the adaptation and cooperation of the arc-shaped protrusion and the arc-shaped groove, the arc-shaped protrusion can smoothly embed along the arc surface of the arc-shaped groove during fastening, increasing the contact area and fit between the two. During unlocking, the arc surface can also guide the fastening block to disengage smoothly, reducing frictional resistance, thereby improving the fastening stability of the elastic fastening assembly, reducing the risk of loosening after locking, and making the fastening and unlocking operations smoother, avoiding jamming problems, and further optimizing the user's disassembly and assembly experience.

[0010] Preferably, to enable quick installation and removal of the nose pads, the detachable eyeglasses structure further includes a magnetic attachment component on the nose pads and frame for quick removal. Utilizing magnetic attraction to replace traditional fixing methods, during installation, the magnetic attachment component quickly positions and connects the nose pads to the frame. During removal, only external force needs to be applied to overcome the magnetic attraction to separate the nose pads from the frame, eliminating the need for additional tools and allowing for user-operated operation. This solves the problems of difficult nose pad replacement and reliance on professional repair, thereby improving the convenience and flexibility of eyeglasses use.

[0011] Preferably, to ensure the stability of the connection between the magnetic assembly and the nose pad and the ease of assembly and disassembly, the magnetic assembly includes a connecting groove formed at the nose pad position on the frame, a magnetic piece fixedly installed in the connecting groove, a magnetic block inserted into the connecting groove and magnetically attracted to the magnetic piece, and a connecting frame fixedly connected to the side of the magnetic block away from the connecting groove. The nose pad is fixedly connected to the connecting frame. Through the coordinated action of the connecting groove, the magnetic piece, the magnetic block, and the connecting frame, the nose pad and the frame can be quickly connected and disassembled, thereby ensuring the stability of the nose pad during daily wear and facilitating the assembly and disassembly of the nose pad.

[0012] Preferably, to ensure the magnetic stability and lifespan of the magnetic assemblies, the magnetic sheet is made of a high-performance magnet, specifically a neodymium iron boron magnet or a samarium cobalt magnet. These high-performance magnets possess strong and durable magnetic attraction, providing stable adsorption for the magnetic block and preventing separation of the magnetic block from the magnetic sheet due to vibration or minor impacts during daily activities. Furthermore, these high-performance magnets have strong wear resistance and a long lifespan, maintaining stable magnetic attraction for extended periods. This ensures the nose pads remain securely installed during daily wear, preventing the risk of detachment and extending the lifespan of the magnetic assemblies, thereby improving the overall reliability and durability of the detachable eyeglasses structure.

[0013] This detachable eyeglass structure, through the synergistic action of slots, L-shaped inserts, and elastic fastening components, enables complete separation and quick assembly / disassembly of the temples from the frame. It solves the problems of high cost and resource waste caused by the need to replace the entire frame when traditional eyeglass components are damaged, while also meeting the needs of modern users to flexibly switch eyeglass styles according to clothing and occasions, thus improving the practicality and adaptability of the eyeglasses and aligning with the concept of green consumption.

[0014] This detachable eyeglass structure features a magnetic assembly that allows for quick connection and removal of the nose pads from the frame. No additional tools are required for removal, enabling users to operate the glasses themselves. This solves the problems of difficult nose pad replacement and reliance on professional repair in traditional eyeglasses, thus improving the convenience and flexibility of eyeglass use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a detachable eyeglass structure.

[0016] Figure 2 This is an exploded structural diagram of a detachable eyeglasses structure.

[0017] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0018] Figure 4 This is a schematic diagram of the elastic fastening component in the fastened state of a detachable eyeglass structure.

[0019] In the picture:

[0020] 1. Picture frame;

[0021] 2. Temples;

[0022] 3. Nose pads;

[0023] 4. Quick-release structure; 41. Slot; 42. L-shaped insert; 43. Flexible fastening assembly; 431. Fixing block; 4311. Arc-shaped groove; 432. Connecting seat; 433. Connecting piece; 434. Fastening block; 4341. Arc-shaped protrusion;

[0024] 5. Magnetic suction assembly; 51. Connecting slot; 52. Magnet piece; 53. Magnetic suction block; 54. Connecting frame. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0026] Example 1

[0027] This embodiment provides a detachable eyeglasses structure, such as Figures 1-4 As shown, the detachable eyeglasses structure includes a frame 1, temples 2 symmetrically arranged on both sides of the frame 1, nose pads 3 located in the middle of the frame 1, and a quick-release structure 4 between the temples 2 and the frame 1 for quick release of the temples 2 and the frame 1. The quick-release structure 4 includes slots 41 on both sides of the frame 1, L-shaped inserts 42 inserted into the slots 41, and elastic fastening components 43 on the frame 1 and the L-shaped inserts 42 for locking the position of the L-shaped inserts 42. The temples 2 are hinged to the end of the L-shaped inserts 42 away from the slots 41.

[0028] It should be noted that the L-shaped insert 42, fixing block 431, connecting seat 432, connecting piece 433, and buckle 434 in the quick-release structure 4 are all made of pure titanium. Because pure titanium has excellent toughness, elastic potential energy and corrosion resistance, it can resist the erosion of sweat, air humidity and other factors in daily use, and avoid the structure from rusting and affecting the smoothness of disassembly and assembly. Its compression resistance can prevent the quick-release structure 4 from being deformed by compression during storage and carrying, effectively extending the service life of the quick-release structure 4.

[0029] In use, when assembling the temple 2 and the frame 1, first align the L-shaped insert 42 and insert it into the slots 41 located on both sides of the frame 1 to complete the initial positioning of the temple 2 and the frame 1. At this time, because the temple 2 is hinged to the end of the L-shaped insert 42 away from the slot 41, the temple 2 can form an initial connection with the frame 1 synchronously with the installation of the L-shaped insert 42. Since the temple 2 is hinged to the end of the L-shaped insert 42 away from the slot 41, it does not affect the subsequent normal rotation of the temple 2. Then, using the springs provided on the frame 1 and the L-shaped insert 42... The elastic fastening assembly 43 locks the L-shaped insert 42 inserted into the slot 41 to prevent it from falling out of the slot 41 during use, ensuring a secure connection between the temple 2 and the frame 1. When the temple 2 needs to be disassembled, first release the locking state of the elastic fastening assembly 43 on the L-shaped insert 42, and then pull the L-shaped insert 42 out of the slot 41 of the frame 1 to achieve complete separation of the temple 2 and the frame 1. When replacing the temple 2 or the frame 1, repeat the above assembly steps to complete the component replacement and structural reconfiguration.

[0030] Specifically, the elastic fastening assembly 43 includes a fixing block 431 fixedly installed on the frame 1 and close to the L-shaped insert 42, a connecting seat 432 fixedly connected to the L-shaped insert 42 close to the fixing block 431, a connecting piece 433 hinged to the connecting seat 432, a torsion spring disposed at the connection between the connecting piece 433 and the connecting seat 432, and a fastening block 434 fixedly connected to the end of the connecting piece 433 away from the connecting seat 432 for fastening with the fixing block 431. The two ends of the torsion spring are fixedly connected to the connecting piece 433 and the connecting seat 432 respectively.

[0031] When the L-shaped insert 42 is inserted into the slot 41 of the frame 1, the connecting seat 432, which is fixedly connected to the L-shaped insert 42 on the side near the fixing block 431, is positioned synchronously with the L-shaped insert 42. Since the two ends of the torsion spring are fixedly connected to the connecting piece 433 and the connecting seat 432 respectively, the connecting piece 433, which is hinged to the connecting seat 432, will naturally rotate under the elastic force of the torsion spring. This will cause the buckle 434, which is fixedly connected to the end of the connecting piece 433 away from the connecting seat 432, to move towards the fixing block 431. Finally, the buckle 434 will fasten to the fixing block 431, which is fixedly installed on the frame 1 and near the L-shaped insert 42. When the L-shaped insert 42 is engaged, the position of the L-shaped insert 42 can be locked. When the temple 2 needs to be disassembled, the connecting piece 433 is manually moved away from the fixing block 431. At this time, the connecting piece 433 rotates around the connecting seat 432 and compresses the torsion spring, which drives the buckle 434 to disengage from the fixing block 431, thereby releasing the lock on the L-shaped insert 42. Then, the L-shaped insert 42 is pulled out from the slot 41, which can achieve complete separation of the temple 2 from the frame 1. When reassembling, the external force of moving the connecting piece 433 is released, the torsion spring returns to its deformation and drives the connecting piece 433 to reset, so that the buckle 434 is engaged with the fixing block 431 again, thereby relocking the L-shaped insert 42.

[0032] Furthermore, the fixing block 431 is provided with an arc-shaped groove 4311 on the side away from the L-shaped insert 42, and the fastener 434 is fixedly provided with an arc-shaped protrusion 4341 for matching the arc-shaped groove 4311 at the end away from the connecting piece 433;

[0033] When the connecting piece 433 moves the buckle 434 toward the fixing block 431 under the action of the torsion spring, the arc-shaped protrusion 4341 at the end of the buckle 434 away from the connecting piece 433 will first contact the edge of the arc-shaped groove 4311 on the side of the fixing block 431 away from the L-shaped insert 42. Since the arc-shaped protrusion 4341 and the arc-shaped groove 4311 are adapted to each other, under the continuous action of the torsion spring, the arc-shaped protrusion 4341 will smoothly slide into the groove along the arc-shaped groove 4311 until the arc-shaped protrusion 4341 and the arc-shaped groove 4311 are completely in contact. When the latch 434 and the fixing block 431 are engaged, they form a secure connection, further enhancing the locking effect on the L-shaped insert 42. When it is necessary to unlock, the connecting piece 433 is moved to compress the torsion spring, causing the latch 434 to move away from the fixing block 431. The arc-shaped protrusion 4341 will slide smoothly out along the arc surface of the arc-shaped groove 4311, avoiding the unlocking operation from being affected by structural jamming. This ensures that the latch 434 can be smoothly disengaged from the fixing block 431, providing smooth conditions for the L-shaped insert 42 to be pulled out of the slot 41 and for the temple 2 to be separated from the frame 1.

[0034] Example 2

[0035] Unlike Example 1, as Figure 1 and Figure 2 As shown, in order to achieve quick removal and installation of the nose pad 3, the detachable glasses structure also includes a magnetic suction assembly 5 for quick removal of the nose pad 3 on the nose pad 3 and the frame 1. The magnetic suction assembly 5 includes a connecting groove 51 opened at the position of the nose pad 3 on the frame 1, a magnet piece 52 fixedly installed in the connecting groove 51, a magnetic block 53 inserted into the connecting groove 51 and magnetically attracted to the magnet piece 52, and a connecting frame 54 fixedly connected to the side of the magnetic block 53 away from the connecting groove 51. The nose pad 3 is fixedly connected to the connecting frame 54.

[0036] When installing the nose pad 3, first align the connecting bracket 54, which is fixedly connected to the nose pad 3, with the corresponding position of the nose pad 3 on the frame 1. Align the magnetic block 53 fixed on the side of the connecting bracket 54 away from the nose pad 3 with the connecting groove 51 on the frame 1. Then, insert the magnetic block 53 into the connecting groove 51. At this time, the magnet 52 fixedly installed in the connecting groove 51 will generate a magnetic attraction force with the magnetic block 53. Under the attraction of this force, the magnetic block 53 is firmly fixed in the connecting groove 51, and then the connection is established. The frame 54 drives the nose pad 3 to form a stable connection with the frame 1. When it is necessary to remove or replace the nose pad 3, an external force is applied to pull the nose pad 3 away from the frame 1. The nose pad 3 drives the magnetic block 53 through the connecting frame 54 to overcome the magnetic attraction of the magnetic piece 52, so that the magnetic block 53 is released from the connecting groove 51, thus completing the separation of the nose pad 3 from the frame 1. When reinstalling a new nose pad 3, the above steps of inserting the magnetic block 53 into the connecting groove 51 and fixing it with magnetic attraction are repeated, which is simple and quick.

[0037] To ensure the magnetic stability and lifespan of the magnetic component 5, the magnetic piece 52 uses a high-performance magnet, specifically a neodymium iron boron magnet or a samarium cobalt magnet. These high-performance magnets possess strong and durable magnetic attraction, providing a stable attraction force for the magnetic block 53. This prevents the magnetic block 53 from separating from the magnetic piece 52 due to vibrations or minor collisions during daily activities. Furthermore, these high-performance magnets have strong resistance to wear and a long lifespan, maintaining a stable magnetic attraction force for an extended period. This ensures that the nose pad 3 remains securely installed during daily wear, preventing the risk of it falling off. It also extends the lifespan of the magnetic component 5 and improves the overall reliability and durability of the detachable glasses structure.

[0038] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and concept of this application, should be included within the scope of protection of this application.

Claims

1. A detachable eyeglass structure, comprising a frame (1), temples (2) symmetrically arranged at the two sides of the frame (1), nose pads (3) arranged at the middle of the frame (1), and a quick-release structure (4) arranged between the temples (2) and the frame (1) for quick release of the temples (2) and the frame (1). Its features are: The quick-release structure (4) includes slots (41) opened on both sides of the frame (1), an L-shaped plug (42) inserted into the slot (41), and an elastic fastening assembly (43) provided on the frame (1) and the L-shaped plug (42) for locking the position of the L-shaped plug (42). The temple (2) is hinged to the end of the L-shaped plug (42) away from the slot (41).

2. The detachable eyeglasses structure according to claim 1, characterized in that: The elastic fastening assembly (43) includes a fixing block (431) fixedly installed on the frame (1) and close to the L-shaped insert (42), a connecting seat (432) fixedly connected to the L-shaped insert (42) close to the fixing block (431), a connecting piece (433) hinged to the connecting seat (432), a torsion spring provided at the connection between the connecting piece (433) and the connecting seat (432), and a fastening block (434) fixedly connected to the end of the connecting piece (433) away from the connecting seat (432) for fastening with the fixing block (431). The two ends of the torsion spring are fixedly connected to the connecting piece (433) and the connecting seat (432) respectively.

3. The detachable eyeglasses structure according to claim 2, characterized in that: The fixing block (431) has an arc-shaped groove (4311) on the side away from the L-shaped insert (42), and the buckle block (434) has an arc-shaped protrusion (4341) fixedly provided on the end away from the connecting piece (433) for matching the arc-shaped groove (4311).

4. The detachable eyeglasses structure according to claim 1, characterized in that: The detachable eyeglasses structure also includes a magnetic attachment (5) disposed on the nose pad (3) and the frame (1) for quick removal of the nose pad (3).

5. The detachable eyeglasses structure according to claim 4, characterized in that: The magnetic assembly (5) includes a connecting groove (51) opened at the position of the nose pad (3) on the frame (1), a magnet (52) fixedly installed in the connecting groove (51), a magnetic block (53) inserted into the connecting groove (51) and magnetically attracted to the magnet (52), and a connecting frame (54) fixedly connected to the side of the magnetic block (53) away from the connecting groove (51). The nose pad (3) is fixedly connected to the connecting frame (54).

6. The detachable eyeglasses structure according to claim 5, characterized in that: The magnet sheet (52) is made of a high-performance magnet, which is a neodymium iron boron magnet or a samarium cobalt magnet.

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