Spectacle frame with high toughness and good wear-resistant effect

Abstract

The utility model relates to the technical field of spectacle frames, in particular to a spectacle frame with high toughness and good wear-resistant effect, which comprises a pair of lenses and a pair of spectacle rings, the spectacle rings are used for fixedly mounting the lenses, a nose bridge used for connecting the pair of spectacle rings is arranged between the pair of spectacle rings, and one side of each spectacle ring is hinged with a spectacle leg. By arranging the reinforcing rings, the two ends of the nose bridge penetrate into the reinforcing rings, the reinforcing rings fix and protect the joints of the nose bridge and the spectacle rings, the toughness and wear resistance of the spectacle frame are improved, the leg sleeves are arranged on the spectacle legs to protect the spectacle legs, the mounting assemblies are arranged on the spectacle legs to fix the leg sleeves, and the fixing rings are rotated to be separated from the pushing pieces. When the glasses frame is used, the foot sleeves are gradually not clamped and fixed by the clamping pieces, the foot sleeves are detached and replaced, the service life of the glasses frame is prolonged, new foot sleeves are replaced, the pushing pieces are pressed into the movable grooves, then the fixing rings are rotated to fix the pushing pieces, and the foot sleeve detaching and fixing modes are simple and convenient.

Description

Technical Field

[0001] This utility model relates to the field of eyeglass frame technology, and in particular to an eyeglass frame with high toughness and good wear resistance. Background Technology

[0002] Existing metal eyeglass frames suffer from poor wear resistance, are prone to deformation and discoloration, and are easily damaged.

[0003] Existing eyeglass frames, such as the metal reinforced eyeglass frame disclosed in announcement number CN216485821U, primarily use metal materials to enhance the overall structural strength of the frame by setting up the frame body, bridge, and nose pads. However, the temples of current metal frames are prone to wear and discoloration, and are not economical. Therefore, protective structures are needed for metal frames to improve their toughness and wear resistance. In addition, the bridge of metal frames is not well connected and is prone to deformation, requiring reinforcement to extend the service life of the eyeglass frames. Summary of the Invention

[0004] The purpose of this invention is to solve the problems of severe wear on the temples and insufficient connection at the bridge of the nose in existing eyeglass frames, and to propose an eyeglass frame with high toughness and good wear resistance.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A pair of eyeglass frames with high toughness and good wear resistance includes a pair of lenses and a pair of lens rings. The lens rings are used to fix and install the lenses. A bridge is provided between the pair of lens rings to connect the pair of lens rings. A temple is hinged to one side of each lens ring. A reinforcing ring is provided on the lens ring to reinforce the connection between the bridge, temple and lens ring. A detachable temple cover is fitted on the temple to protect the temple. A mounting component is provided on the temple to fix the temple cover.

[0007] The mounting assembly includes a movable groove on one side of the temple, with a first tension spring connected to the inner wall of the movable groove. A pusher connected to the other end of the first tension spring is movably fitted inside the movable groove. A movable cavity communicating with the movable groove is also provided inside the temple, with a second tension spring inside the movable cavity. The second tension spring is connected to a movable member driven by the pusher. A storage groove communicating with the movable cavity is provided on one side of the temple, with a clip for fixing the temple tips integrally connected inside the storage groove. The movable member is used to drive the clip to deflect and extend out of the storage groove.

[0008] Preferably, the reinforcing ring has a hollow elliptical ring structure.

[0009] Preferably, the bridge of the nose has an H-shaped structure, and both ends of the bridge of the nose are inserted and fixed inside the reinforcing ring.

[0010] Preferably, the temple and the pusher are threaded, and the temple is fitted with a retaining ring for fixing the pusher by means of the thread.

[0011] Preferably, the pusher has an inclined surface at one end for pushing the movable part, the movable part has a protrusion integrally connected to it for pushing the drive card, the card has an inclined groove matching the protrusion, and the front part of the card is conical.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] 1. This utility model improves the toughness and wear resistance of eyeglass frames by setting up reinforcing rings, which are inserted into both ends of the nose bridge. The reinforcing rings fix and protect the connection between the nose bridge and the lens frame.

[0014] 2. This utility model provides temple covers on the temples to protect them, and installs mounting components on the temples to fix the temple covers. Rotating the fixing ring disengages the pushing component, and the temple covers gradually lose their locking mechanism, allowing for easy disassembly and replacement of the temple covers. This improves the lifespan of the eyeglass frames. To replace the temple covers, the pushing component is pressed into the movable groove, and then the fixing ring is rotated back to fix the pushing component. The method of disassembling and fixing the temple covers is simple and convenient. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a high-toughness and wear-resistant eyeglass frame proposed in this utility model.

[0016] Figure 2 This is a comparative diagram showing the assembly and disassembly of the temple tips of a high-toughness and wear-resistant eyeglass frame proposed in this utility model.

[0017] Figure 3 This is a cross-sectional view of a high-toughness and wear-resistant eyeglass frame proposed in this utility model.

[0018] Figure 4 This is an enlarged view of point A of a pair of eyeglass frames with high toughness and good wear resistance proposed in this utility model.

[0019] In the diagram: 1. Lens; 2. Lens ring; 3. Bridge; 4. Reinforcing ring; 5. Temple; 6. Temple tips; 7. Movable slot; 8. Storage slot; 9. Clip; 10. Movable cavity; 11. Second tension spring; 12. Movable part; 13. Protrusion; 14. First tension spring; 15. Pushing part; 16. Thread; 17. Retaining ring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figures 1-4 A high-toughness and wear-resistant eyeglass frame includes a pair of lenses 1 and a pair of lens rings 2. The lens rings 2 are used to fix the lenses 1. A bridge 3 is provided between the pair of lens rings 2 to connect them. To reinforce the connection between the bridge 3 and the lens rings 2 and to protect the connection point, the bridge 3 is designed with an H-shape, and both ends of the bridge 3 are inserted and fixed inside the reinforcing ring 4. To protect the hinge between the lens rings 2 and the temples 5, the reinforcing ring 4 is fixedly installed on the lens rings 2, and the hinge point between the temples 5 and the lens rings 2 is located inside the reinforcing ring 4. In addition, to reduce the weight of the eyeglass frame, the reinforcing ring 4 is designed with a hollow elliptical ring structure. The reinforcing ring 4 and the temple tips 6 are made of TR-90 plastic.

[0022] To protect the temples 5 from wear and tear and to ensure that the protective structure can be replaced, the temples 5 are fitted with detachable temple tips 6 for protection, and the temples 5 are provided with mounting components for fixing the temple tips 6.

[0023] The mounting assembly is used for installing and removing the temple tips 6. To facilitate the installation and removal of the temple tips 6, a movable groove 7 is provided on one side of the temple 5. Two first tension springs 14 are connected to the inner wall of the movable groove 7. A pusher 15, connected to the other end of each first tension spring 14, is movably fitted inside the movable groove 7. Pushing the pusher 15 into the movable groove 7 locks the temple tips 6 in place. Releasing the pusher 15, under the elastic force of the pair of first tension springs 14, partially pushes it out of the movable groove 7, releasing the temple tips 6 for removal. To further secure the temples 5 and temple tips 6, threads 16 are provided on the temples 5 and the pusher 15. A retaining ring 17 for securing the pusher 15 is fitted onto the temple 5 via the threads 16. Pushing the pusher 15 into the movable groove 7 causes the retaining ring 17 to rotate via the threads 16 to the connection point between the pusher 15 and the temple 5, fixing the position of the pusher 15.

[0024] To achieve the effect of fixing the temple 5 and the temple tips 6 by pushing the pusher 15, a movable cavity 10 communicating with the movable groove 7 is provided in the temple 5. A second tension spring 11 is provided in the movable cavity 10. The second tension spring 11 is connected to a movable component 12 driven by the pusher 15. A storage groove 8 communicating with the movable cavity 10 is provided on one side of the temple 5. A clip 9 for fixing the temple tips 6 is integrally connected in the storage groove 8. The movable component 12 drives the clip 9 to move. One end of the pusher 15 used to push the movable component 12 has an inclined surface. The inclined surface pushes the movable component 12 to overcome the elastic force of the second tension spring 11. The movable component 12 is used to drive the clip 9 to deflect and extend out of the storage groove 8, causing the protrusion 13 integrally connected to the movable component 12 to move. The protrusion 13 pushes the clip 9 out of the storage groove 8. The front part of the clip 9 is conical. The shape of the clip 9 is convenient for locking the temple tips 6. In order to achieve continuous and stable pushing of the protrusion 13 into the card 9, the card 9 is provided with a sloping groove that matches the protrusion 13.

[0025] It should be noted that the specific model and specifications of lens 1 and lens ring 2 need to be selected and determined according to the actual specifications of the device. The specific selection and calculation method adopts the existing technology in this field, so it will not be elaborated here.

[0026] The functional principle of this utility model can be explained through the following operation methods:

[0027] Rotate the fixing ring 17 along the temple 5 until it is disengaged from the pusher 15. Under the action of the spring force of a pair of first tension springs 14, the pusher 15 is partially pushed out of the movable groove 7. The movable part 12 in the movable cavity 10 loses the pressure of the pusher 15 and is pushed into the movable groove 7 by the second tension spring 11, which drives the protrusion 13 to slide to the other end of the storage groove 8. The locking part 9 loses the pressure of the protrusion 13 and retracts into the storage groove 8. The temple 6 loses the locking and limiting function of the locking part 9.

[0028] Remove the temple tips 6 from the temple 5 and replace them with new ones. Press the pusher 15 into the movable groove 7. The movable part 12 drives the protrusion 13 to move. The protrusion 13 gradually pushes the clip 9 out of the storage groove 8. The clip 9 and the temple tips 6 are locked together. Rotate the fixing ring 17 along the temple 5 to the connection between the pusher 15 and the temple 5. The position of the pusher 15 is fixed, and the positions of the temple tips 6 and the temple 5 are fixed.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A pair of eyeglass frames with high toughness and good wear resistance, comprising a pair of lenses (1) and a pair of lens rings (2), wherein the lens rings (2) are used to fix and mount the lenses (1), characterized in that, A nose bridge (3) for connecting the pair of lens rings (2) is provided between them. A temple (5) is hinged to one side of the lens ring (2). A reinforcing ring (4) for reinforcing the connection between the nose bridge (3), temple (5) and lens ring (2) is provided on the lens ring (2). A detachable temple cover (6) for protecting the temple (5) is fitted on the temple (5). An installation component for fixing the temple cover (6) is provided on the temple (5). The mounting assembly includes a movable groove (7) on one side of the temple (5), a first tension spring (14) connected to the inner wall of the movable groove (7), a pusher (15) connected to the other end of the first tension spring (14) movably fitted inside the movable groove (7), a movable cavity (10) communicating with the movable groove (7) is also provided inside the temple (5), a second tension spring (11) is provided inside the movable cavity (10), the second tension spring (11) is connected to a movable member (12) driven by the pusher (15), a storage groove (8) communicating with the movable cavity (10) is provided on one side of the temple (5), a clip (9) for fixing the temple cover (6) is integrally connected inside the storage groove (8), and the movable member (12) is used to drive the clip (9) to deflect and extend out of the storage groove (8).

2. The eyeglass frame with high toughness and good wear resistance according to claim 1, characterized in that, The reinforcing ring (4) has a hollow elliptical ring structure.

3. The eyeglass frame with high toughness and good wear resistance according to claim 2, characterized in that, The bridge of the nose (3) has an H-shaped structure, and both ends of the bridge of the nose (3) are inserted and fixed inside the reinforcing ring (4).

4. The eyeglass frame with high toughness and good wear resistance according to claim 1, characterized in that, The temple (5) and the pusher (15) are provided with threads (16), and the temple (5) is fitted with a fixing ring (17) for fixing the pusher (15) through the threads (16).

5. The eyeglass frame with high toughness and good wear resistance according to claim 1, characterized in that, The pusher (15) is used to push the movable part (12) with a sloping surface at one end. The movable part (12) is integrally connected with a protrusion (13) for pushing the drive card (9). The card (9) is provided with a sloping groove that matches the protrusion (13). The front part of the card (9) is conical.

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