A three-point supporting spectacle nose suitable for saddle nose

Abstract

The utility model discloses a three point support formula glasses nose pad suitable for saddle nose, including nose pad body, the suit connection department of both sides of nose pad body and the frame support part of the nose pad body top, the contact of the low flat part of saddle nose root part is equipped with the contact in the nose pad body center, the two nose pad of suit connection department and frame are connected in the both sides of nose pad body, frame support part and the connecting crossbeam connection of frame middle, beneficial effect: the utility model discloses a suit connection department and frame support part with the weight of whole glasses transmission to nose pad body, through the contact of nose pad body's contact and saddle nose root low flat part contact, can make up saddle nose bridge collapse's defect, and through the face contact can improve the comfort of wearing.

Description

Technical Field

[0001] This utility model relates to eyeglass accessories, and in particular to a three-point support nose pad for eyeglasses suitable for saddle noses, belonging to the technical field of eyeglass accessories. Background Technology

[0002] A saddle nose refers to a nose shape characterized by a sunken bridge and a low nasal root. People with this feature often face two major challenges when wearing traditional eyeglasses: First, traditional nose pads only provide support at two point points on the sides of the nose, failing to offer effective support to the sunken area of ​​the saddle nose. This causes the glasses to become unbalanced and slip forward easily after being worn. Current eyewear solutions for saddle noses have significant limitations: customized saddle nose glasses require individual frame and nose pad design based on each person's nose shape, resulting in high costs per pair and incompatibility with existing glasses; add-on nose pads are mostly single fixed structures that can only fit specific frames, have poor versatility, and lack sufficient support stability, still posing a risk of slipping.

[0003] Japanese Patent JP2012000405U discloses a nose pad for eyeglasses, which improves the structure of the nose pad in eyeglass frames, including changing the shape, structure, and connection method of the nose pad to achieve an anti-slip effect. However, the above solution requires modification of the frame structure, making it unsuitable for existing frames and lacking versatility. Furthermore, the frame support in the above solution still uses the existing two-point support structure of the nose pad, which cannot effectively support the low, flat saddle nose at the root of the nose and prevent slippage. Summary of the Invention

[0004] Purpose of the invention: The purpose of this utility model is to address the problems existing in the prior art by providing a three-point support nose pad for glasses suitable for saddle noses, which solves the problems of traditional glasses slipping and causing discomfort due to pressure when worn by people with saddle noses, and the poor versatility of existing solutions.

[0005] Technical solution: A three-point support nose pad for saddle nose glasses, comprising a nose pad body, fitting connecting parts on both sides of the nose pad body, and a frame support part above the nose pad body; the nose pad body has a contact part at its center that contacts the low flat part of the saddle nose root; the fitting connecting parts on both sides of the nose pad body are connected to the two nose pads of the frame; the frame support part is connected to the connecting crossbeam in the middle of the frame.

[0006] This invention transfers the weight of the entire eyeglass to the nose pad body through the connecting part of the set and the frame support part. The contact part of the nose pad body contacts the low flat part of the saddle nose bridge, which can compensate for the defect of the saddle nose bridge collapse. Furthermore, the surface contact can improve the wearing comfort.

[0007] In a preferred embodiment, to further prevent the frame from slipping, the surface of the contact portion is provided with an anti-slip part. By providing the anti-slip part, the frame can be effectively prevented from slipping due to sweating in summer.

[0008] Preferably, to achieve the anti-slip effect, the anti-slip part is an elongated protrusion, which is arranged horizontally perpendicular to the bridge of the nose. The protrusion of the elongated protrusion is less than the amount that the human body can perceive. Several elongated protrusions arranged horizontally perpendicular to the bridge of the nose can achieve the anti-slip effect, resulting in a simple structure and low manufacturing cost.

[0009] Preferably, to achieve the anti-slip effect, the surface friction coefficient of the anti-slip part is greater than that of a smooth surface. Increasing the friction coefficient can effectively prevent the frame from slipping; specifically, this can be achieved by processing the anti-slip part 12 into a frosted surface or by providing a mesh-like anti-slip texture.

[0010] Preferably, to improve wearing comfort, the nose pad body is made of a soft material. Typically, soft medical-grade silicone is used.

[0011] In a preferred embodiment, to enhance the versatility of this invention and adapt to various nose shapes, a malleable and deformable shaping frame is provided within the nose pad body. This shaping frame is embedded inside the nose pad body and positioned near the contact area, with its outline corresponding to the outline of the contact area. By manually adjusting the shape of the shaping frame, the shape of the nose pad body can be adjusted, thus providing a personalized fit for various nose shapes and further improving versatility and wearing comfort.

[0012] In a preferred embodiment, to adjust the arc shape of the contact portion in the height direction to adapt to the arc shape of the saddle nose root, the shaping frame includes a central frame and side wing frames. The central frame is an elongated frame structure, with its height dimension greater than its width dimension. The elongated frame structure of the central frame is more conducive to adjusting the arc shape of the contact portion in the height direction.

[0013] In a preferred embodiment, to adjust the included angle and inner arc of the two wings of the contact portion, the contact portion has a trapezoidal concave arc structure, and the inner frames of the side wings on both sides correspond to the hypotenuse of the trapezoid; a connecting frame is provided between the central frame and the side wing frames. By adjusting the shape of the inner frames of the side wings and the connecting frame, it is possible to more individually adapt to various nose shapes, further improving wearing comfort.

[0014] In a preferred embodiment, to facilitate installation, the connecting part of the assembly includes an elastic restraint strap that wraps around the screws connecting the frame and the nose pads. By wrapping the nose pads of existing frames with the elastic restraint strap, the installation of this invention is achieved. The elastic restraint strap can accommodate nose pads of different sizes and shapes, improving the versatility of this invention. Furthermore, the mounting screws of existing frames are small and prone to falling off, and are difficult to retrieve once lost. The elastic restraint strap prevents the screws from falling off or being lost.

[0015] Preferably, to improve connection stability and facilitate installation, the frame support includes a support portion and an upward-opening connecting groove. The nose pad body and the connecting groove are respectively connected to both ends of the support portion; the connecting beam in the middle of the frame is inserted into the upward-opening connecting groove. The upward-opening connecting groove makes it very easy to connect the frame support to the frame connecting beam, and the support portion provides a third support point for the frame, transferring the weight of the frame to the nose pad body, thus improving wearing and connection stability.

[0016] Beneficial effects: This utility model transfers the weight of the entire eyeglass to the nose pad body through the connecting part of the set and the frame support part. The contact part of the nose pad body contacts the low flat part of the saddle nose bridge, which can compensate for the defect of the saddle nose bridge collapse. Furthermore, the surface contact can improve the wearing comfort. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of the present invention after installation with the eyeglass frame; Figure 2 This is a schematic diagram of the structure of this utility model in the separated state from the eyeglass frame; Figure 3 This is a partial enlarged view of the present invention and the completed eyeglass frame installation; Figure 4 This is a partially enlarged view of the present invention in the state of being separated from the eyeglass frame; Figure 5 This is a perspective view of the internal structure of the nose pad body of this utility model. Detailed Implementation

[0019] 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.

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0021] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0022] like Figure 1-4 As shown, a three-point support nose pad for saddle nose glasses includes a nose pad body 1, a connecting part 2 on both sides of the nose pad body 1, and a frame support part 3 on top of the nose pad body 1; the nose pad body 1 has a contact part 11 at its center that contacts the low flat part of the nasal root of the saddle nose; the connecting parts 2 on both sides of the nose pad body 1 are connected to the two nose pads 4 of the frame; the frame support part 3 is connected to the connecting crossbeam 5 in the middle of the frame.

[0023] This invention transfers the weight of the entire eyeglass to the nose pad body 1 through the connecting part 2 and the frame support part 3. The contact part 11 of the nose pad body 1 contacts the low flat part of the saddle nose root, which can compensate for the defect of the saddle nose bridge collapse, and the surface contact can improve the wearing comfort.

[0024] To further prevent the frames from slipping, the surface of the contact part 11 is provided with an anti-slip part 12. By providing the anti-slip part 12, the frames can be effectively prevented from slipping due to sweating in summer.

[0025] To achieve an anti-slip effect, the anti-slip part 12 is an elongated protrusion, which is arranged horizontally perpendicular to the bridge of the nose. The amount of protrusion is less than what the human body can perceive. Several elongated protrusions arranged horizontally perpendicular to the bridge of the nose are sufficient to achieve the anti-slip effect, resulting in a simple structure and low manufacturing cost.

[0026] To achieve an anti-slip effect, the surface friction coefficient of the anti-slip part 12 is greater than that of a smooth surface. Increasing the friction coefficient can effectively prevent the frame from slipping, specifically by processing the anti-slip part 12 into a frosted surface or setting a mesh-like anti-slip texture, etc.

[0027] To improve wearing comfort, the nose pad body 1 is made of a soft material. It is typically made of soft medical-grade silicone.

[0028] like Figure 5 As shown, to improve the versatility of this invention and adapt to various nose shapes, the nose pad body 1 is provided with a malleable and deformable shaping frame 13. The shaping frame 13 is embedded inside the nose pad body 1 and is located on the side near the contact part 11. The outline of the shaping frame 13 corresponds to the outline of the contact part 11. By manually adjusting the shape of the shaping frame 13, the shape of the nose pad body 11 can be adjusted, thereby customizing it to adapt to various nose shapes and further improving versatility and wearing comfort.

[0029] To adjust the arc shape of the contact portion 11 in the height direction to adapt to the arc shape of the saddle nose root, the shaping frame 13 includes a central frame 131 and side wing frames 132. The central frame 131 is an elongated frame structure, with its height dimension being larger than its width dimension. The elongated frame structure of the central frame 131 is more conducive to adjusting the arc shape of the contact portion 11 in the height direction.

[0030] To adjust the included angle and inner arc of the two wings of the contact portion 11, the contact portion 11 has a trapezoidal concave arc structure, and the inner frames 132 of the side wings on both sides correspond to the hypotenuse of the trapezoid; a connecting frame 133 is provided between the central frame 131 and the side wing frames 132 respectively. By adjusting the shape of the inner frames 132 of the side wings and the connecting frame 133, it can be more personalized to adapt to various nose shapes, further improving the wearing comfort.

[0031] like Figure 3 and 4As shown, to facilitate the installation of this utility model, the connecting part 2 of the kit includes an elastic restraint strap 21, which wraps around the screw 6 connecting the frame and the nose pad 4. The installation of this utility model is achieved by wrapping the nose pad 4 of the existing frame with the elastic restraint strap 21. The elastic restraint strap 21 can accommodate nose pads 4 of different sizes and shapes, improving the versatility of this utility model. Furthermore, the screws 6 of the existing frame 4 are small and often easily fall off, and are difficult to retrieve after falling off. The wrapping with the elastic restraint strap 21 can prevent the screws from falling off or being lost.

[0032] To improve connection stability and facilitate installation, the frame support 3 includes a support 31 and an upward-opening connecting groove 32. The support 31 is connected to the nose pad body 1 and the connecting groove 32 at both ends. The connecting beam 5 in the middle of the frame is inserted into the upward-opening connecting groove 32. The upward-opening connecting groove 32 makes the connection between the frame support 3 and the frame connecting beam 5 very easy. Furthermore, the support 31 provides a third support point for the frame, transferring the weight of the frame to the nose pad body 1, thus improving wearing and connection stability.

[0033] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0034] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A three-point support nose pad for eyeglasses suitable for saddle noses, characterized in that: It includes a nose pad body (1), a fitting connecting part (2) located on both sides of the nose pad body (1), and a frame support part (3) located above the nose pad body (1); the nose pad body (1) has a contact part (11) at the center that contacts the low flat part of the saddle nose root; the fitting connecting parts (2) located on both sides of the nose pad body (1) are connected to the two nose pads (4) of the frame; the frame support part (3) is connected to the connecting crossbeam (5) in the middle of the frame.

2. The three-point support nose pad for saddle nose glasses according to claim 1, characterized in that: The surface of the contact part (11) is provided with an anti-slip part (12).

3. The three-point support nose pad for saddle nose glasses according to claim 2, characterized in that: The anti-slip part (12) is a long strip-shaped protrusion, which is set vertically to the bridge of the nose in the horizontal direction.

4. The three-point support nose pad for saddle nose glasses according to claim 2, characterized in that: The surface friction coefficient of the anti-slip part (12) is greater than that of the smooth surface.

5. The three-point support nose pad for saddle nose glasses according to claim 1, characterized in that: The nose pad body (1) is made of soft silicone.

6. The three-point support nose pad for saddle nose glasses according to claim 5, characterized in that: The nose pad body (1) is provided with a malleable and deformable shaping skeleton (13). The shaping skeleton (13) is embedded inside the nose pad body (1) and is set on the side near the contact part (11). The outline of the shaping skeleton (13) corresponds to the outline of the contact part (11).

7. The three-point support nose pad for saddle nose glasses according to claim 6, characterized in that: The shaped frame (13) includes a central frame (131) and side wing frames (132). The central frame (131) is an elongated frame structure with a height dimension greater than its width dimension.

8. The three-point support nose pad for saddle nose glasses according to claim 7, characterized in that: The contact part (11) has a trapezoidal concave arc structure, and the side wing skeletons (132) on both sides correspond to the hypotenuse of the trapezoid; a connecting skeleton (133) is provided between the central skeleton (131) and the side wing skeletons (132).

9. The three-point support nose pad for saddle nose glasses according to claim 1, characterized in that: The assembly connection (2) includes an elastic restraint strap (21) that wraps around the screw (6) connecting the frame to the nose pad (4).

10. The three-point support nose pad for saddle nose glasses according to claim 1, characterized in that: The frame support (3) includes a support (31) and an upward-opening connecting groove (32). The two ends of the support (31) are respectively connected to the nose pad body (1) and the connecting groove (32); the connecting crossbeam (5) in the middle of the frame is inserted into the upward-opening connecting groove (32).

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