An adjustable linear nosepiece structure

Abstract

This utility model relates to the field of eyeglass accessories technology and discloses an adjustable linear nose pad structure, including a nose pad frame. An adjustment component is provided at one end of the nose pad frame. The adjustment component includes a spring, which is disposed on the inner wall of the nose pad frame. Fixed blocks are fixedly connected to both ends of the spring. The outer wall of the fixed block is slidably connected to the inner wall of the nose pad frame and to the inner wall of a hole. The adjustment component includes a nose pad, which is disposed at one end of the nose pad frame. A cleat is fixedly connected to the outer wall of the nose pad, and a connecting plate is slidably connected to the outer wall of the nose pad. A tooth is fixedly connected to the inner wall of the connecting plate. In this utility model, by moving the nose pad up and down, the fixed block moves to the position of the hole in the fixing groove, thereby releasing the potential energy of the spring and causing the fixed block to pop out and lock into the fixing groove. By moving the nose pad up and down, the cleat undergoes elastic deformation, causing the nose pad to move on the connecting plate, thus changing the position of the nose pad.

Description

Technical Field

[0001] This utility model relates to the field of eyeglass accessories technology, and in particular to an adjustable linear nose pad structure. Background Technology

[0002] In today's society, eyeglasses have become an indispensable part of people's daily lives. Whether used to correct vision, protect the eyes, or as a fashion accessory, eyeglasses play a vital role. To ensure that wearers can experience a more comfortable and snug fit when using eyeglasses, eyeglass manufacturers usually add nose pads as auxiliary components where the eyeglass frame contacts the user's nose. The design of these nose pads aims to reduce the burden on the bridge of the nose, avoid the pressure and discomfort caused by wearing them for a long time, and thus improve the overall comfort and stability of wearing them.

[0003] In the design and manufacturing process of eyeglasses nose pads, soft materials are generally chosen. These materials have good elasticity and flexibility. This choice is mainly to ensure that users can effectively relieve the pressure on the bridge of their nose when wearing glasses for a long time, thereby improving wearing comfort and reducing discomfort or pain that may be caused by prolonged pressure. By using this soft material, the eyeglasses nose pads can better conform to the curve of the bridge of the nose, distribute pressure, and make the wearing experience more relaxed and comfortable.

[0004] However, the nose pads on existing eyeglass frames are fixedly connected to the frames, making it difficult to adapt to the needs of different ethnic groups or users with different body characteristics at the bridge of the nose. The nose pads are fixed to the frames and cannot be adjusted, and it is difficult to remove and replace them. After wearing them for a long time, the user will experience muscle fatigue near the nostrils and the nose pads will turn yellow, which seriously affects the user's comfort. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an adjustable linear nose pad structure, which aims to improve the problems of traditional nose pads being unable to be adjusted, unable to adapt to the needs of different ethnic groups or users with different body characteristics at the bridge of the nose, and difficult to remove and replace the nose pads.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable linear nose pad structure, including a frame, a temple rotatably connected to the outer wall of the frame, a bridge fixedly connected to the outer wall of the frame, a fixing groove provided in the outer wall of the frame, a hole provided inside the fixing groove, a nose pad provided in the outer wall of the frame, an adjustment component provided at one end of the nose pad, and a sliding component and a quick-release component provided at the other end of the nose pad;

[0007] The adjustment assembly includes a spring, which is disposed on the inner wall of the nose bridge. Both ends of the spring are fixedly connected to a fixing block. The outer wall of the fixing block is slidably connected to the inner wall of the nose bridge, and the fixing block is slidably connected to the inner wall of the hole.

[0008] The adjustment assembly includes a nose pad, which is disposed at one end of the nose pad holder. A sprocket is fixedly connected to the outer wall of the nose pad, and a connecting plate is slidably connected to the outer wall of the nose pad. A tooth is fixedly connected to the inner wall of the connecting plate.

[0009] Furthermore, the quick-release assembly includes a sleeve, one end of which is fixedly connected to the outer wall of the connecting plate. The outer wall of the sleeve has a sliding groove and a first fixing ball groove. A fixing post is slidably connected to the inner wall of the sleeve. A third fixing ball groove is provided on the outer wall of the fixing post. A connecting post is slidably connected to the inner wall of the sliding groove. The outer wall of the sleeve is slidably connected to the inner wall of the nose bracket. A second fixing ball groove is provided on the inner wall of the nose bracket.

[0010] Furthermore, the meshing plates and teeth mesh with each other.

[0011] Furthermore, one end of the nose support is slidably connected to the inner wall of the fixing groove.

[0012] Furthermore, one end of the connecting column is fixedly connected to the outer wall of the fixed column.

[0013] Furthermore, a fixed ball is provided on the inner wall of the third fixed ball groove.

[0014] Furthermore, the fixed ball is rotatably connected to the inner wall of the first fixed ball groove.

[0015] Furthermore, the fixed ball is rotatably connected to the inner wall of the second fixed ball groove.

[0016] This utility model has the following beneficial effects:

[0017] 1. In this utility model, by moving the nose support up and down, the fixing block contracts and compresses the spring. When the fixing block moves to the position of the hole in the fixing groove, the spring releases potential energy, causing the fixing block to pop out and get stuck in the hole in the fixing groove, thereby realizing the movement and fixation of the nose support. By moving the nose support up and down, the biting plate undergoes elastic deformation, thereby moving the nose support on the connecting plate and realizing the change of the nose support position.

[0018] 2. In this utility model, by moving the connecting column upward, the fixing column moves inside the sleeve, thereby causing the fixing ball to fall from the second fixing ball groove into the first fixing ball groove and the third fixing ball groove, thus releasing the sleeve from fixation, thereby realizing the disassembly of the nose pad, and thus enabling the replacement of a new nose pad. Attached Figure Description

[0019] Figure 1This is a three-dimensional structural diagram of an adjustable linear nose bridge structure proposed in this utility model.

[0020] Figure 2 This is a schematic diagram of the fixing groove structure of an adjustable linear nose bridge structure proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of the tooth structure of an adjustable linear nose bridge structure proposed in this utility model.

[0022] Figure 4 This is a schematic diagram of an adjustable linear nose bridge structure proposed in this utility model.

[0023] Figure 5 for Figure 1 Enlarged view of point A in the middle;

[0024] Figure 6 for Figure 4 Enlarged view of section B in the middle.

[0025] Legend:

[0026] 1. Frame; 2. Temples; 3. Bridge; 4. Nose rest; 5. Nose pad; 6. Fixing groove; 7. Connecting plate; 8. Bit; 9. Tooth; 10. Sleeve; 11. Fixing ball; 12. Connecting post; 13. Sliding groove; 14. First fixing ball groove; 15. Second fixing ball groove; 16. Fixing post; 17. Spring; 18. Fixing block; 19. Third fixing ball groove; 20. Hole. Detailed Implementation

[0027] 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.

[0028] Reference Figure 2 and Figure 3 An embodiment of this utility model is provided: an adjustable linear nose pad structure, including a frame 1, a temple 2 rotatably connected to the outer wall of the frame 1, a bridge 3 fixedly connected to the outer wall of the frame 1, a fixing groove 6 opened on the outer wall of the frame 1, a hole 20 opened inside the fixing groove 6, a nose pad 4 provided on the outer wall of the frame 1, an adjustment component provided at one end of the nose pad 4, and a quick-release component provided at the other end of the nose pad 4;

[0029] The adjustment assembly includes a spring 17, which is disposed on the inner wall of the nose support 4. Both ends of the spring 17 are fixedly connected to fixing blocks 18. The spring 17 is used to reset the fixing blocks 18. The outer wall of the fixing blocks 18 is slidably connected to the inner wall of the nose support 4, and the fixing blocks 18 are slidably connected to the inner wall of the hole 20.

[0030] The adjustment assembly includes a nose pad 5, which is located at one end of a nose pad holder 4. A nib plate 8 is fixedly connected to the outer wall of the nose pad 5, and a connecting plate 7 is slidably connected to the outer wall of the nose pad 5. A tooth 9 is fixedly connected to the inner wall of the connecting plate 7. The nib plate 8 and the tooth 9 mesh with each other, and the nib plate 8 and the tooth 9 are used to enable the nose pad to move on the connecting plate 7.

[0031] Specifically, by moving the nose support 4 up and down, the fixing block 18 contracts, thereby compressing the spring 17. When the fixing block 18 moves to the position of the hole 20 in the fixing groove 6, the spring 17 releases its potential energy, causing the fixing block 18 to pop out and get stuck in the hole 20 in the fixing groove 6, thus realizing the movement and fixation of the nose support 4. After adjusting the height of the nose support 4, by moving the nose pad 5 up and down, the bite plate 8 undergoes elastic deformation, thereby moving the nose pad 5 on the connecting plate 7, thus realizing the change of the position of the nose pad 5.

[0032] Reference Figure 1 - Figure 6 The quick-release assembly includes a sleeve 10, one end of which is fixedly connected to the outer wall of the connecting plate 7. The outer wall of the sleeve 10 has a sliding groove 13 and a first fixing ball groove 14. A fixing post 16 is slidably connected to the inner wall of the sleeve 10. A third fixing ball groove 19 is formed on the outer wall of the fixing post 16. A connecting post 12 is slidably connected to the inner wall of the sliding groove 13, allowing the fixing post 16 to move within the sleeve 10. The outer wall of the sleeve 10 is slidably connected to the inner wall of the nose support 4, and the inner wall of the nose support 4 has a second fixing ball groove 19. 5. One end of the nose support 4 is slidably connected to the inner wall of the fixing groove 6, and one end of the connecting post 12 is fixedly connected to the outer wall of the fixing post 16. A fixing ball 11 is provided on the inner wall of the third fixing ball groove 19. The fixing ball 11 is rotatably connected to the inner wall of the first fixing ball groove 14 and the inner wall of the second fixing ball groove 15. When the fixing ball 11 is inside the first fixing ball groove 14 and the second fixing ball groove 15, the sleeve 10 is fixed. When the fixing ball 11 is inside the second fixing ball groove 15 and the third fixing ball groove 19, the sleeve 10 is released from fixation.

[0033] Specifically, by moving the connecting post 12 upward, the fixing post 16 moves inside the sleeve 10, causing the fixing ball 11 to fall from the second fixing ball groove 15 into the first fixing ball groove 14 and the third fixing ball groove 19, thereby releasing the sleeve 10 from fixation, thus enabling the disassembly of the nose pad 5, and allowing for the replacement of a new nose pad 5.

[0034] Working principle: When using the glasses, first pull out the temples 2 and put them on your ears. If you feel uncomfortable with the nose pads 5, hold the frame 1 firmly and move the nose pads 4 up and down. This causes the fixing block 18 to retract, compressing the spring 17. When the fixing block 18 moves to the position of the hole 20 in the fixing groove 6, the spring 17 releases its potential energy, causing the fixing block 18 to pop out and lock into the hole 20 in the fixing groove 6. This achieves the movement and fixation of the nose pads 4. After adjusting the height of the nose pads 4, proceed with... By moving the nose pad 5 up and down, the bite plate 8 undergoes elastic deformation, thereby moving the nose pad 5 on the connecting plate 7 and changing the position of the nose pad 5. When the nose pad 5 turns yellow or oxidizes due to long-term use, the connecting post 12 is moved upward, causing the fixing post 16 to move inside the sleeve 10, thereby causing the fixing ball 11 to fall from the second fixing ball groove 15 into the first fixing ball groove 14 and the third fixing ball groove 19, releasing the sleeve 10 from fixation, thus disassembling the nose pad 5 and allowing it to be replaced with a new nose pad 5.

[0035] 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. An adjustable linear nosepad structure comprising a spectacle frame (1), characterized in that: The outer wall of the eyeglass frame (1) is rotatably connected to the temple (2), the outer wall of the eyeglass frame (1) is fixedly connected to the bridge (3), the outer wall of the eyeglass frame (1) is provided with a fixing groove (6), the fixing groove (6) is provided with a hole (20), the outer wall of the eyeglass frame (1) is provided with a nose bridge (4), one end of the nose bridge (4) is provided with an adjustment component, and the other end of the nose bridge (4) is provided with a quick release component; The adjustment assembly includes a spring (17), which is disposed on the inner wall of the nose support (4). Both ends of the spring (17) are fixedly connected to a fixing block (18). The outer wall of the fixing block (18) is slidably connected to the inner wall of the nose support (4), and the fixing block (18) is slidably connected to the inner wall of the hole (20). The adjustment assembly includes a nose pad (5), which is disposed at one end of the nose pad bracket (4). A sprocket (8) is fixedly connected to the outer wall of the nose pad (5), and a connecting plate (7) is slidably connected to the outer wall of the nose pad (5). A tooth (9) is fixedly connected to the inner wall of the connecting plate (7).

2. An adjustable linear nosepad structure as defined in claim 1, wherein: The quick-release assembly includes a sleeve (10), one end of which is fixedly connected to the outer wall of the connecting plate (7). The outer wall of the sleeve (10) has a sliding groove (13) and a first fixing ball groove (14). The inner wall of the sleeve (10) is slidably connected to a fixing post (16). The outer wall of the fixing post (16) has a third fixing ball groove (19). The inner wall of the sliding groove (13) is slidably connected to a connecting post (12). The outer wall of the sleeve (10) is slidably connected to the inner wall of the nose support (4). The inner wall of the nose support (4) has a second fixing ball groove (15).

3. An adjustable linear nosepad structure as defined in claim 1, wherein: The meshing plate (8) and the meshing tooth (9) mesh with each other.

4. An adjustable linear nosepad structure as defined in claim 1, wherein: One end of the nose support (4) is slidably connected to the inner wall of the fixing groove (6).

5. An adjustable linear nosepad structure as defined in claim 2, wherein: One end of the connecting column (12) is fixedly connected to the outer wall of the fixed column (16).

6. An adjustable linear nosepad structure as defined in claim 2, wherein: The inner wall of the third fixed ball groove (19) is provided with a fixed ball (11).

7. An adjustable linear nosepad structure as defined in claim 6, wherein: The fixed ball (11) is rotatably connected to the inner wall of the first fixed ball groove (14).

8. An adjustable linear nosepad structure as defined in claim 6, wherein: The fixed ball (11) is rotatably connected to the inner wall of the second fixed ball groove (15).

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