Glasses frame with self-adaptive nose pads and ski goggles

Abstract

The utility model discloses a spectacle frame with self-adaptive nose pads, which comprises a spectacle frame body, a wearing part and a mounting part are respectively formed on two sides of the spectacle frame body, and the wearing part is matched with a human face; a nose pad is arranged at the bottom of the wearing part; the nose pad is made of a flexible material, the nose pad is provided with a nose top attaching section, a first nose side attaching section and a second nose side attaching section, the nose top attaching section is used for being attached to the top face of the nose bridge, and the first nose side attaching section and the second nose side attaching section are arranged at the two opposite ends of the nose top attaching section respectively and used for being attached to the two sides of the nose bridge respectively; expansion seams are formed between the nose top fitting section and the first nose side fitting section and between the nose top fitting section and the second nose side fitting section; in the wearing process, the nose top attaching section, the first nose side attaching section and the second nose side attaching section make contact with the top and the two sides of the nose bridge respectively to generate elastic deformation so as to adapt to different nose types. According to the utility model, automatic adjustment can be realized according to the height and width of the nose of a wearer, and better fitting degree and comfort are provided.

Description

Technical Field

[0001] This utility model relates to the field of ski goggle technology, specifically to a frame with an adaptive nose pad and ski goggles. Background Technology

[0002] Ski goggles are an indispensable piece of equipment in skiing, primarily used to protect the eyes from wind, snow, and ultraviolet rays, while also improving visual clarity. The nose pads of ski goggles are a crucial component for ensuring comfortable wear and a good fit. Their main function is to adjust the fit between the goggles and the bridge of the nose, preventing the frames from pressing against the bridge or creating gaps.

[0003] Currently, the nose pads of most ski goggles on the market are molded as a single piece with the frame and are not adjustable. They can only fit most users with a relatively standard nose bridge shape. They are difficult to fit users with other nose bridge shapes. When the nose pads are not suitable, they are either too narrow and will cause injury to the nose bridge, or too loose and will cause the ski goggles to slip off frequently, reducing the user's comfort. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a frame and ski goggles with an adaptive nose pad that can automatically adjust according to the height and width of the wearer's nose, providing a better fit and comfort.

[0005] One of the objectives of this utility model is to provide a glasses frame with an adaptive nose bridge, which is achieved by the following technical solution:

[0006] A glasses frame with an adaptive nose pad is characterized in that it includes a frame body, on both sides of which a wearing part and a mounting part are respectively formed. The wearing part is adapted to the face and is used to fit the frame body to the face. The mounting part is used to install a lens assembly. A nose pad is provided at the bottom of the wearing part and is used to support the frame body on the bridge of the nose.

[0007] The nose pad is made of flexible material and has a nasal top fitting section, a first nasal side fitting section, and a second nasal side fitting section. The nasal top fitting section is used to fit against the top surface of the bridge of the nose. The first nasal side fitting section and the second nasal side fitting section are respectively located at opposite ends of the nasal top fitting section and are used to fit against the sides of the bridge of the nose. Expansion seams are formed between the nasal top fitting section and the first nasal side fitting section, and between the nasal top fitting section and the second nasal side fitting section. When worn, the nasal top fitting section, the first nasal side fitting section, and the second nasal side fitting section make contact with the top and sides of the bridge of the nose to generate elastic deformation, thereby adapting to different nose shapes.

[0008] In one alternative embodiment, the nose pad is made of silicone, thermoplastic elastomer, or soft rubber.

[0009] In one alternative embodiment, the nose pad is integrally formed with the wearing part.

[0010] In one optional embodiment, the first nasal side fitting segment includes several pieces, with an expansion seam formed between adjacent pieces.

[0011] In one optional embodiment, the first nasal side fitting segment includes three pieces, namely one transition piece and two T-shaped pieces, with the transition piece disposed between the two T-shaped pieces; the T-shaped pieces have a lateral fitting portion and a longitudinal connecting portion, the lateral fitting portion of the T-shaped pieces being used to contact the side of the bridge of the nose, and the longitudinal connecting portion of the T-shaped pieces being used to connect with the frame wearing portion.

[0012] In one alternative embodiment, the side of the T-shaped segment that contacts the side of the bridge of the nose has an anti-slip texture.

[0013] In one optional embodiment, the first nasal side fitting segment and the second nasal side fitting segment are symmetrically arranged at opposite ends of the nasal roof fitting segment.

[0014] In one optional embodiment, the nose-top fitting segment includes a fan-shaped piece, the fan-shaped piece having a lateral fitting portion and a longitudinal connecting portion, the lateral fitting portion of the fan-shaped piece being used to contact the top surface of the bridge of the nose, and the longitudinal connecting portion of the fan-shaped piece being used to connect to the frame wearing portion.

[0015] In one alternative embodiment, the side of the fan-shaped segment that contacts the top surface of the bridge of the nose has an anti-slip texture.

[0016] The second objective of this utility model is to provide a ski goggle, which is achieved by the following technical solution:

[0017] A ski goggle, characterized in that it includes a frame with an adaptive nose pad as described in any one of the objectives of this utility model, and further includes a lens assembly connected to a mounting portion of the frame body.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] This invention relates to a glasses frame with an adaptive nose pad. The nose pad is made of a flexible material and includes a first nasal side fitting section, a nasal top fitting section, and a second nasal side fitting section, all separated by expansion seams. This allows the frame to automatically deform according to the shape and pressure of the nose bridge, adapting to users with different nose bridge heights and widths. After the pressure is released, the nose pad returns to its original shape, maintaining stability over long-term use. Each segment of the nose pad can deform independently to adapt to the curvature of the left side, the top surface, and the right side of the nose bridge, respectively, better conforming to the curve of the nose bridge. This not only meets the needs of users with standard nose shapes but also adapts to users with high or low nose bridges. When a user wears ski goggles, the nose pad is subjected to pressure from the nose bridge. The flexible material of the nose pad automatically deforms according to the shape of the nose bridge, with the sides and top adapting to the height, width, and curve of the nose bridge, respectively. The adaptive adjustment process of the nose pad is passive, requiring no manual intervention from the user, achieving automatic fit and comfort. The four T-shaped segments on the nose pads initially have an arc extending towards the bridge of the nose. Combined with the properties of its flexible material, they will adaptively change to fit different nose shapes in terms of height, width, and curvature details when worn, thus meeting the wearing needs of different nose shapes. Attached Figure Description

[0020] Figure 1 This is a perspective view of the eyeglass frame with adaptive nose pads according to Example 1;

[0021] Figure 2 This is a front view of the eyeglass frame with adaptive nose pads according to Example 1;

[0022] Figure 3 This is a cross-sectional view of section AA of the eyeglass frame with adaptive nose pads in Example 1;

[0023] Figure 4 This is a cross-sectional view of the BB section of the eyeglass frame with adaptive nose pads in Example 1;

[0024] Figure 5 This is a magnified view of part C of the eyeglass frame with adaptive nose pads in Example 1.

[0025] In the diagram: 10, Wearing part; 20, Installation part; 30, Nose pad; 31, First nasal side fitting section; 311, T-shaped segment; 312, Transition segment; 32, Nose top fitting section; 321, Fan-shaped segment; 33, Second nasal side fitting section; 34, Expansion suture. Detailed Implementation

[0026] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Unless otherwise specified, the materials and equipment used in this embodiment are all commercially available. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0027] In the description of this application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In the description of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0028] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected," "linked," and "connected" should be interpreted broadly. For example, they can refer to a fixed connection, a connection through an intermediary, or a connection within two elements or an interaction between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0029] The terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such process, method, product, or apparatus.

[0030] Example 1:

[0031] Please refer to Figure 1-5This embodiment provides a glasses frame with an adaptive nose pad, including a frame body, with a wearing part 10 and a mounting part 20 formed on opposite sides of the frame body, respectively. The wearing part 10 is adapted to the face and is used to fit the frame body to the face. The mounting part 20 is used to mount the lens assembly. A nose pad 30 is provided at the bottom of the wearing part 10, which is used to support the frame body on the bridge of the nose.

[0032] The nose pad 30 of this embodiment is made of flexible material. The nose pad 30 has a nasal top fitting section 32, a first nasal side fitting section 31, and a second nasal side fitting section 33. The nasal top fitting section 32 is used to fit against the top surface of the bridge of the nose. The first nasal side fitting section 31 and the second nasal side fitting section 33 are respectively disposed at opposite ends of the nasal top fitting section 32 and are used to fit against the sides of the bridge of the nose. An expansion slit 34 is formed between the nasal top fitting section 32 and the first nasal side fitting section 31, and between the nasal top fitting section 32 and the second nasal side fitting section 33. When worn, the nasal top fitting section 32, the first nasal side fitting section 31, and the second nasal side fitting section 33 come into contact with the top and sides of the bridge of the nose, respectively, and produce elastic deformation to adapt to different nose shapes.

[0033] The nose pad 30 of this embodiment is made of highly elastic and soft materials, such as silicone, thermoplastic elastomer (TPE), or soft rubber. It can automatically deform according to the shape and pressure of the bridge of the nose, adapting to the height and width of the bridge of the nose of different users. After the pressure is removed, the nose pad 30 can return to its original shape, maintaining stability for long-term use. By sequentially setting a first nasal side fitting section 31, a nasal top fitting section 32, and a second nasal side fitting section 33 on the nose pad 30, and separating each section with an expansion seam 34, each section can deform independently to adapt to the curvature of the left side of the bridge of the nose, the curvature of the top surface of the bridge of the nose, and the curvature of the right side of the bridge of the nose, the nose pad 30 can better fit the curve of the bridge of the nose, not only meeting the needs of users with standard nose shapes, but also adapting to users with high or low nose bridges. When a user puts on ski goggles, the nose pad 30 is subjected to pressure from the bridge of the nose. The flexible material of the nose pad 30 will automatically deform according to the shape of the bridge of the nose. Its sides and top will adapt to the height, width and curve of the bridge of the nose respectively. The adaptive adjustment process of the nose pad 30 is passive and does not require manual intervention from the user, thus achieving automatic fit and comfort of the nose pad 30.

[0034] In this embodiment, the nose pad 30 and the wearing part 10 are integrally formed. Compared to replaceable nose pads, the fixed nose pad 30 reduces the number of mechanical parts in adjustable nose pads, lowers the risk of damage, and ensures that the nose pad 30 will not loosen or shift during exercise, maintaining the stability of the ski goggles. The nose pad 30 and the wearing part 10 can also be integrally formed with the frame body, with an internal connecting frame; or they can be formed into the frame body through secondary injection molding. This not only ensures the connection stability and pressure resistance of the frame, but also meets the flexibility requirements of the nose pad 30 and the wearing part 10, ensuring wearing comfort.

[0035] The first nasal side fitting segment 31 in this embodiment includes several segments, with an expansion seam 34 formed between adjacent segments. By setting the first nasal side fitting segment 31 as several independently deformable segments, the first nasal side fitting segment 31 can fully adapt to the nasal side curve and meet the wearing needs of different nose shape details.

[0036] Furthermore, the first nasal side fitting section 31 includes three segments: a transition segment 312 and two T-shaped segments 311. The transition segment 312 is positioned between the two T-shaped segments 311. Each T-shaped segment 311 has a lateral fitting portion and a longitudinal connecting portion. The lateral fitting portion of the T-shaped segment 311 is used to contact the side of the bridge of the nose, providing a fit and support. The longitudinal connecting portion of the T-shaped segment 311 is used to connect with the frame wearing portion 10, providing stability and elasticity. The design of the T-shaped segment 311, by increasing the contact area and support points between the nose pad and the bridge of the nose, can better adapt to the shape of different users' noses, providing a higher degree of fit, stability, and comfort.

[0037] In this embodiment, the second nasal side fitting segment 33 has the same structure as the first nasal side fitting segment 31, and the two are symmetrically arranged at opposite ends of the nasal roof fitting segment 32. That is to say, the second nasal side fitting segment 33 is also composed of a transition piece 312 and two T-shaped pieces 311. The four T-shaped pieces 311 on the nose pad 30 have an arc extending towards the bridge of the nose in the initial state. Combined with the properties of its flexible material, it will adaptively change according to the height, width and arc details of different nose shapes when worn, fitting different nose shapes and meeting the usage needs of users with various nose shapes. When the user removes the ski goggles, the nose pad 30 will gradually return to its original shape, ready for the next wear.

[0038] In this embodiment, the nose-top fitting section 32 includes a fan-shaped piece 321. The fan-shaped piece 321 has a transverse fitting portion and a longitudinal connecting portion. The transverse fitting portion of the fan-shaped piece 321 is used to contact the top surface of the bridge of the nose, and the longitudinal connecting portion of the fan-shaped piece 321 is used to connect with the frame wearing portion 10. Based on the requirement of a large curvature at the top of the bridge of the nose and pressure resistance, by designing the nose-top fitting section 32 as a fan-shaped piece 321, the fan-shaped piece 321 can better adapt to the curve of the bridge of the nose, improve the fit, and at the same time distribute the pressure on the bridge of the nose, reducing the feeling of pressure.

[0039] The alternating design of the T-shaped segments 311 and fan-shaped segments 321 of the nasal roof fitting section 32 and its two sides, the first nasal side fitting sections 31 and the second nasal side fitting section 33, combines the support of the T-shaped structure with the flexibility of the fan-shaped structure. This allows for better adaptation to different users' nasal bridge shapes, providing higher fit, stability, and comfort. The T-shaped segments 311 and fan-shaped segments 321 can also be provided with anti-slip textures on the side that contacts the nasal bridge to enhance fit and stability.

[0040] Example 2:

[0041] This embodiment provides a ski goggle based on embodiment 1, including a frame with an adaptive nose pad as described in embodiment 1, and a lens assembly connected to the mounting portion 20 of the frame body.

[0042] Although only certain components and embodiments of this application have been illustrated and described, many modifications and alterations (e.g., variations in the size, dimensions, structure, shape and proportion of the various elements, installation arrangement, material use, color, orientation, etc.) will be conceived by those skilled in the art without actually departing from the scope and spirit of the claims.

[0043] Finally, it should be noted that the above embodiments are only preferred embodiments of this utility model and should not be used to limit the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A frame with an adaptive nosepad, characterized in that, The frame body is provided with a wearing part and a mounting part on two sides respectively, the wearing part is adapted to human face and used for fitting the frame body with human face, and the mounting part is used for mounting a lens assembly; and the wearing part is provided with a nose pad at the bottom, and the nose pad is used for supporting the frame body on the nose bridge. The nose pad is made of flexible material, and has a nose top fitting segment, a first nose side fitting segment and a second nose side fitting segment, the nose top fitting segment is used for fitting with the top surface of the nose bridge, the first nose side fitting segment and the second nose side fitting segment are respectively arranged at two opposite ends of the nose top fitting segment and are respectively used for fitting with the two sides of the nose bridge; and the nose top fitting segment and the first nose side fitting segment and the nose top fitting segment and the second nose side fitting segment are respectively provided with expansion joints; when wearing, the nose top fitting segment, the first nose side fitting segment and the second nose side fitting segment are respectively in contact with the top and the two sides of the nose bridge to produce elastic deformation and thus adapt to different nose shapes.

2. The eyeglass frame having an adaptive nosepad of claim 1, wherein, The nose pad is made of silica gel, thermoplastic elastomer or soft rubber.

3. The eyeglass frame having an adaptive nosepad of claim 1, wherein, The nose pad is integrally formed with the wearing part.

4. The eyeglass frame having an adaptive nosepad of claim 1, wherein, The first nose side fitting segment includes a plurality of sub-pieces, and the expansion joints are formed between adjacent sub-pieces.

5. The eyeglass frame having an adaptive nosepad of claim 4, wherein, The first nose side fitting segment includes three sub-pieces, which are one transition sub-piece and two T-shaped sub-pieces, and the transition sub-piece is arranged between the two T-shaped sub-pieces; the T-shaped sub-piece has a horizontal fitting part and a longitudinal connecting part, the horizontal fitting part of the T-shaped sub-piece is used for contacting the side surface of the nose bridge, and the longitudinal connecting part of the T-shaped sub-piece is used for connecting with the frame wearing part.

6. The eyeglass frame having an adaptive nosepad of claim 5, wherein, The side of the T-shaped sub-piece in contact with the side surface of the nose bridge is provided with anti-slip texture.

7. The eyeglass frame having an adaptive nosepad of claim 6, wherein, The first nose side fitting segment and the second nose side fitting segment are symmetrically arranged at two opposite ends of the nose top fitting segment.

8. The eyeglass frame having an adaptive nosepad of claim 1, wherein, The nose top fitting segment includes a fan-shaped sub-piece, the fan-shaped sub-piece has a horizontal fitting part and a longitudinal connecting part, the horizontal fitting part of the fan-shaped sub-piece is used for contacting the top surface of the nose bridge, and the longitudinal connecting part of the fan-shaped sub-piece is used for connecting with the frame wearing part.

9. The eyeglass frame having an adaptive nosepad of claim 8, wherein, The side of the fan-shaped sub-piece in contact with the top surface of the nose bridge is provided with anti-slip texture.

10. Ski goggles, characterized in that The frame with the self-adapting nose pad according to any one of claims 1-9 further comprises a lens assembly connected to the mounting part of the frame body.

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