Nasal bridge air nose pad

Abstract

The utility model discloses an air nose pad for a nose bridge bone. The air nose pad comprises a nose bridge frame, a supporting rod, a connecting block and a concave gasket, the nose bridge frame is located in the middle of the glasses frame and used for connecting the left glasses frame and the right glasses frame, one end of the supporting rod is connected with the nose bridge frame, a first air hole is formed in the connecting block, a first cavity is formed in the connecting block, the other end of the supporting rod is connected with the connecting block, and the first air hole is communicated with the first cavity. The concave gasket is made of a flexible material, an air tap is arranged on the concave gasket, an opening of the concave gasket faces downwards, the air tap is arranged away from the opening, a second cavity is formed in the concave gasket, an air bag is arranged in the second cavity, the air tap is communicated with the second cavity, and the air tap is in threaded connection with the interior of the first cavity, so that the concave gasket is detachably connected with the connecting block. Through the design of the pluggable supporting rods and the detachable concave gaskets, a user can adjust or replace the nose pads according to the requirements of the user, meanwhile, by means of the air bag structure, pressure borne by the nose bridge can be effectively dispersed, pain or indentation of the nose bridge caused by long-time glasses wearing is avoided, and the wearing comfort is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses accessories, in particular to an air nose pad for the nose bridge. Background Art

[0002] Typically, glasses consist of a frame and two temples. The frame has two opposing frames for mounting lenses, and the temples are pivotally mounted on opposite sides of the frame. The frame also has nose pads on the opposing inner edges of the two frames, which rest against the bridge of the nose for easy wearing. Because the nose pads bear the weight of the entire pair of glasses and rest against the bridge of the nose, with the force applied being on the alar arteries of the nose, their design directly impacts the comfort of wearing. Existing nose pads are either integrally molded onto the frame or screwed onto fixed rods of the frame. Various soft nose pads are then attached or covered on the side of the nose pads facing the bridge of the nose. However, for many users with low nose bridges, integrated nose pads are difficult to adjust, which not only increases pressure on the bridge of the nose but also easily slips due to sweating, causing the lenses of the glasses to lose focus and affecting their corrective function. Although screw-on nose pads are adjustable, the pressure of the fixed rod against the bridge of the nose creates a point-like pressure when worn, resulting in improper pressure, and they still slip. They are also difficult to assemble and disassemble, which can also cause discomfort to the user when wearing glasses.

[0003] At the same time, traditional eyeglass nose pads are mostly solid. When wearing glasses for long periods of time, the pressure between the nose pads and the nose bridge is concentrated, which can easily cause discomfort and even indentations. Furthermore, the structure and material of traditional nose pads are relatively fixed, lacking adjustability and comfort, and cannot meet the needs of different users. Utility Model Content

[0004] Therefore, the utility model provides a nose bridge air nose pad to solve the above problems in the prior art.

[0005] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0006] According to a first aspect of the present invention, the nose bridge comprises a nose piece, a support rod, a connecting block and a concave gasket;

[0007] The nose bridge is located in the middle of the glasses frame and is used to connect the left and right frames. One end of the support rod is connected to the nose bridge.

[0008] The connecting block is provided with a first air hole, and a first cavity is provided inside the connecting block. The other end of the supporting rod is connected to the connecting block, and the first air hole is communicated with the first cavity.

[0009] The concave gasket is made of a flexible material, and an air nozzle is provided on the concave gasket. The opening of the concave gasket is set downward, and the air nozzle is set away from the opening. A second cavity is provided inside the concave gasket, and an air bag is provided in the second cavity. The air nozzle and the second cavity are communicated with each other, and the air nozzle is screwed in the first cavity, so that the concave gasket and the connecting block can be detachably connected.

[0010] Furthermore, a plug hole is provided on the nose bridge, and the end of the support rod close to the nose bridge is inserted into the plug hole through interference fit, so that the nose bridge and the support rod are detachably connected.

[0011] Furthermore, the nose bridge and the connecting block are arranged in parallel, and the support rod is vertically arranged between the nose bridge and the connecting block.

[0012] Furthermore, the connecting block and the supporting rod are connected by welding, clamping or integral molding.

[0013] Furthermore, the concave gasket is made of silicone, rubber or thermoplastic elastomer.

[0014] Furthermore, the support rod is a spiral support rod.

[0015] Furthermore, the connecting block is a rectangular block or a circular block.

[0016] Furthermore, the support rod is arranged in the middle of the nose bridge, and the nose bridge and the support rod form a T-shaped structure.

[0017] The utility model has the following advantages:

[0018] This utility model features a pluggable support rod and a removable concave gasket, allowing users to adjust or replace the nose pads according to their needs, adapting to different nose bridge shapes and personal preferences. The removable concave gasket facilitates cleaning and maintenance. Over time, nose pads are susceptible to grease, dust, and other dirt. The removable concave gasket can be easily removed for cleaning or replacement, maintaining their hygiene and extending their service life. Furthermore, the airbag structure effectively disperses pressure on the nose bridge, preventing pain or indentations caused by prolonged eyeglass wearing, significantly improving wearing comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0020] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0021] Figure 1 Schematic diagram of a nose bridge air nose pad provided in some embodiments of the present invention Figure 1 .

[0022] Figure 2 A decomposition of a nose bridge air nose pad provided in some embodiments of the present invention Figure 1 .

[0023] Figure 3 A top view of a concave gasket provided in some embodiments of the present invention.

[0024] Figure 4 This is a front view of a concave gasket provided in some embodiments of the present invention.

[0025] Figure 5 This is a front view AA sectional view of a concave gasket provided in some embodiments of the present invention.

[0026] Figure 6 Schematic diagram of support rods and connecting blocks provided in some embodiments of the present invention.

[0027] Figure 7 Schematic diagram of a nose bridge air nose pad provided in some embodiments of the present invention Figure 2 .

[0028] Figure 8 A decomposition of a nose bridge air nose pad provided in some embodiments of the present invention Figure 2 .

[0029] In the figure: 1. nose bridge; 101. plug-in hole; 2. support rod; 3. connecting block; 301. first air hole; 302. first cavity; 303. first internal screw hole; 304. second internal screw hole; 4. concave gasket; 401. second cavity; 402. air bag; 403. air nozzle; 404. external thread; 405. through hole; 5. screw. DETAILED DESCRIPTION

[0030] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0031] Example 1

[0032] like Figures 1 to 6 As shown, an air nose support for the nose bridge in the embodiment of the first aspect of the present invention includes a nose bridge 1, a support rod 2, a connecting block 3 and a concave gasket 4;

[0033] The nose bridge 1 is located in the middle of the glasses frame and is used to connect the left and right frames. A plug hole 101 is opened on the nose bridge 1, and the end of the support rod 2 close to the nose bridge 1 is inserted into the plug hole 101 with interference fit. The support rod 2 is set in the middle of the nose bridge 1. The nose bridge 1 and the support rod 2 form a T-shaped structure, thereby realizing a detachable connection between the nose bridge 1 and the support rod 2.

[0034] The connecting block 3 can be a rectangular block or a circular block, and a first air hole 301 and a first internal screw hole 303 are provided on the connecting block 3. A first cavity 302 is provided inside the connecting block 3. The end of the support rod 2 away from the nose bridge 1 is connected to the connecting block 3. The connecting block 3 and the support rod 2 can be connected by welding, clamping or integral molding.

[0035] The first air hole 301 is connected to the first cavity 302, and the first cavity 302 is connected to the first internal screw hole 303;

[0036] The concave gasket 4 is made of a flexible material, such as silicone, rubber, or a thermoplastic elastomer. These materials are not only soft and comfortable, but also have excellent elasticity and durability, allowing them to better conform to the curve of the nose bridge, further enhancing the comfort and effectiveness of the device. An air nozzle 403 with external threads 404 is provided on the concave gasket 4. The concave gasket 4 has an opening downward, with the air nozzle 403 facing away from the opening. A second cavity 401 is provided within the concave gasket 4, and an air bag 402 is provided within the second cavity 401. The air nozzle 403 of the air bag 402 is connected to the second cavity 401. The air nozzle 403 mates with the first internal threaded hole 303 of the connecting block 3 via the external threads 404, allowing the concave gasket 4 to be detachably connected to the connecting block 3. Furthermore, the first cavity 302 and the second cavity 401 are connected.

[0037] When a user wears glasses with nose pads installed, the concave gasket 4 opens downward and contacts the bridge of the nose, and the airbag 402 begins to function. During daily activities, such as walking and exercising, the pressure on the bridge of the nose is transmitted to the airbag 402 through the concave gasket 4. The airbag 402 then begins to function, buffering the pressure of the nose pads on the bridge of the nose, thereby effectively dispersing the pressure and preventing excessive localized pressure on the bridge of the nose. If the user notices a slight shift in the position of the nose pads after wearing the glasses for a period of time, they can manually adjust the support rod 2 to restore the proper position. Ensure that the support rod 2 is firmly connected to the nose bridge 1 and is accurately positioned. The stability of the connection can be checked by gently shaking it.

[0038] It should be noted that the air nozzle 403 of the concave gasket 4 (through the external thread 404) is mated with the first internal thread hole 303 of the connecting block 3, and the concave gasket 4 is rotated clockwise until it is tightened, thereby detachably connecting the concave gasket 4 to the connecting block 3. At this point, the nose pad is installed and can be installed on the glasses for wearing.

[0039] Optionally, the nose bridge 1 and the connecting block 3 are arranged in parallel, and the support rod 2 is arranged vertically between the nose bridge 1 and the connecting block 3 to ensure the stability of the nose pads on the glasses.

[0040] Optionally, the support rod 2 is a spiral support rod, which is convenient for rotation and disassembly.

[0041] Optionally, the air nozzle 403 may be made of silicone, rubber or metal, preferably metal.

[0042] Example 2

[0043] like Figures 7 and 8As shown, an air nose pad for the bridge of the nose in the embodiment of the second aspect of the present invention is different from that in embodiment 1 in the connection method of the connecting block 3 and the concave gasket 4. In this embodiment, a second inner screw hole 304 is provided on the connecting block 3, and a through hole 405 is provided on the air nozzle 304. The air nozzle 304 is inserted into the first cavity 302, and the outer wall of the connecting block 3 and the outer wall of the concave gasket 4 are abutted. Then, the second inner screw hole 304 of the connecting block 3 and the through hole 405 of the air nozzle 304 are sequentially penetrated by the screw 5, so that the concave gasket 4 and the connecting block 3 can be detachably connected, and the stability of the connection between the two can be checked by slight shaking.

[0044] It should be noted that: in order to prevent the screw 5 from blocking the discharge of gas in the second cavity 401 when passing through the air nozzle 304, the aperture of the through hole 405 is smaller than the diameter of the air nozzle 304. The aperture of the through hole 405 is about two-thirds of the diameter of the air nozzle 304. The diameter of the screw 5 and the aperture of the through hole 405 are of the same size. As long as it can be ensured that the air nozzle 304 is not blocked, it is within the feasible scope of this embodiment.

[0045] Optionally, the first air hole 301 may be selectively provided on the top of the connecting block 3 .

[0046] Example 3

[0047] like Figures 1 to 8 As shown, an air nose support for the bridge of the nose in the embodiment of the third aspect of the present invention includes all the features of embodiment 1 or embodiment 2. In addition, the air nozzle 403 is a conical air nozzle, and the first internal screw hole 303 adapted thereto is also conical. The taper of the air nozzle 403 gradually changes from large to small along the concave gasket 4 to the connecting block 3. When installing the concave gasket, the conical air nozzle can more conveniently and accurately match the first internal screw hole of the connecting block. The larger taper starting end can guide the air nozzle to enter the first internal screw hole smoothly. As the air nozzle is screwed in, the gradually decreasing taper can ensure a tight connection between the air nozzle and the first internal screw hole, preventing the air nozzle from loosening due to vibration and other reasons during use, thereby ensuring the stability of the connection between the concave gasket and the connecting block.

[0048] The tapered nozzle also offers advantages in terms of air circulation. When the airbag is subject to pressure fluctuations, the unique shape of the tapered nozzle allows for smoother airflow through the nozzle, the first internal screw hole, and the cavity within the connecting block. This helps regulate pressure within the airbag more effectively, further enhancing the nose pad's ability to cushion the pressure on the nose bridge and improving wearing comfort.

[0049] Although the present invention has been described in detail above using general descriptions and specific embodiments, it will be apparent to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, such modifications or improvements, without departing from the spirit of the present invention, are within the scope of protection claimed herein.

[0050] The terms "upper", "lower", "left", "right", "middle", etc. used in this specification are only for the convenience of description and are not intended to limit the scope of implementation of the present invention. Changes or adjustments to their relative relationships should be considered as the scope of implementation of the present invention without substantially changing the technical content.

Claims

1. A nose bridge air nose pad, characterized in that: It comprises a nose bridge (1), a support rod (2), a connecting block (3) and a concave gasket (4); The nose bridge (1) is located in the middle of the glasses frame and is used to connect the left and right glasses frames. One end of the support rod (2) is connected to the nose bridge (1). The connecting block (3) is provided with a first air hole (301), the connecting block (3) is provided with a first cavity (302), the other end of the support rod (2) is connected to the connecting block (3), and the first air hole (301) is communicated with the first cavity (302). The concave gasket (4) is made of a flexible material. An air nozzle (403) is provided on the concave gasket (4). The opening of the concave gasket (4) is downwardly arranged, and the air nozzle (403) is arranged away from the opening. A second cavity (401) is provided inside the concave gasket (4), and an air bag (402) is provided inside the second cavity (401). The air nozzle (403) and the second cavity (401) are connected. The air nozzle (403) is screwed into the first cavity (302), so that the concave gasket (4) and the connecting block (3) are detachably connected.

2. The nose bridge air nose pad according to claim 1, characterized in that: The nose bridge (1) is provided with a plug hole (101), and the end of the support rod (2) close to the nose bridge (1) is inserted into the plug hole (101) in an interference fit manner, so that the nose bridge (1) and the support rod (2) are detachably connected.

3. The nose bridge air nose pad according to claim 1, characterized in that: The nose bridge (1) and the connecting block (3) are arranged in parallel, and the support rod (2) is arranged vertically between the nose bridge (1) and the connecting block (3).

4. The nose bridge air nose pad according to claim 1, characterized in that: The connecting block (3) and the supporting rod (2) are connected by welding, clamping or integral molding.

5. The nose bridge air nose pad according to claim 1, characterized in that: The concave gasket (4) is made of silicone, rubber or thermoplastic elastomer.

6. The nose bridge air nose pad according to claim 1, characterized in that: The support rod (2) is a spiral support rod.

7. The nose bridge air nose pad according to claim 1, characterized in that: The connecting block (3) is a rectangular block or a circular block.

8. The nose bridge air nose pad according to claim 1, characterized in that: The support rod (2) is arranged in the middle of the nose bridge (1), and the nose bridge (1) and the support rod (2) form a T-shaped structure.

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