Protective structure for eyeglasses

Abstract

A protective structure of glasses, comprising a frame, a lens, a leg, a nose cover, a corner cover, through the nose cover which can be disassembled and assembled to adapt to the nose shape contour of different wearers, and through the multi-part structure of the connecting piece, the assembly between the first connecting part of the frame, the connecting part and the nose pad is realized, so that each part can be freely replaced and combined, and a stable connecting structure is formed between the nose cover and the frame, the gap is shielded, and foreign matters are prevented from entering. The designed corner cover can shield the gap between the frame and the corner of the temple, and through the magnetic attraction structure and the hinge structure, the linkage cooperation with the leg is realized, which can be unfolded with the leg and folded.

Description

Technical Field

[0001] This utility model relates to the field of temple structure technology, specifically to a protective structure for eyeglasses. Background Technology

[0002] Eyeglasses typically consist of a frame, lenses, and temples. The lenses provide visual assistance to the wearer, and the frames can also block some foreign objects coming from the front, preventing them from directly contacting the eyes.

[0003] However, the structure of existing glasses results in a large number of gaps, such as gaps at the bridge of the nose and corners of the eyes, which allow foreign objects, such as droplets, to drift into the eyes through these gaps.

[0004] However, if the eyeglasses directly cover the gaps in these areas, firstly, it will make it difficult for the eyeglasses design to cater to the market, and secondly, since the facial contours of wearers are different, the covering structure will be difficult to fit different groups. Increasing the number of sizes will also lead to cost accumulation.

[0005] Therefore, a detachable protective structure is designed, which can be selected and assembled according to consumer needs, to adapt to different wearers and protect the gaps at the bridge of the nose and the corners of the eyes. Utility Model Content

[0006] To address the shortcomings of the aforementioned technologies, this invention provides a protective structure for eyeglasses.

[0007] The technical solution of this utility model is as follows: A protective structure for eyeglasses includes a frame, lenses, and temples. The frame includes an inner side facing the face and an outer side facing the opposite face. The eyeglasses also include a nose shield and an eye shield. The nose shield is detachably fixed to the part of the frame corresponding to the bridge of the nose, and the nose shield closes the gap between the frame and the bridge of the nose. The eye shield is rotatably connected to the part of the frame corresponding to the corner of the eye, and the eye shield closes the gap between the frame and the corner of the eye. It also works in conjunction with the temples, unfolding and folding with the temples.

[0008] A further feature of this invention is as follows: the eyeglass frame has a groove corresponding to the bridge of the nose, and a first connecting part is provided on the groove. The nose shielding component includes a nose cover and a connecting part. The nose cover includes a fitting part corresponding to the contour of the nose and a connecting part adapted to the contour of the groove of the eyeglass frame. The connecting part has a through groove corresponding to the position of the first connecting part. The connecting part includes a second connecting part, a through part, and a limiting part. The through part passes through the through groove of the nose cover. The limiting part and the second connecting part are respectively located on both sides of the through groove to clamp and stabilize the nose cover. The second connecting part is detachably and fixedly connected to the first connecting part.

[0009] A further feature of this invention is that the first connecting part is provided with a snap-fit ​​protrusion, and the second connecting part is provided with a snap-fit ​​groove that matches the snap-fit ​​protrusion.

[0010] A further feature of this invention is that the fitting part of the nose mask is provided with several ventilation holes.

[0011] A further feature of this invention is that the eyeglasses also include a nose pad, the limiting part of the connector extends in the direction of the inner side of the frame and is provided with an insertion protrusion, the nose pad is disposed on the inner side of the frame and is provided with an insertion groove that engages with the insertion protrusion.

[0012] A further feature of this invention is that the inner side of the frame is provided with a hinge portion, the corner-covering component includes a baffle portion and a hinge arm, the hinge arm is hinged to the hinge arm, the baffle portion covers the gap between the frame and the glasses and works in conjunction with the temple, and the unfolding or folding of the temple causes the baffle portion to rotate around the hinge portion.

[0013] A further feature of this invention is that the end face of the baffle portion adjacent to the temple is provided with a first magnet and several ventilation holes, and the temple is provided with a second magnet that attracts the first magnet.

[0014] A further feature of this invention is that the nose shield, the corner eye shield, and the nose pad are made of soft, elastic material.

[0015] The beneficial effects of this utility model are as follows: This application utilizes a detachable and assembleable nose shield to adapt to the nose contours of different wearers. Through the multi-part structure of the connector, it achieves assembly with the first connecting part, the connecting part, and the nose pad of the frame, allowing for free replacement and combination of each part. This creates a stable connection structure between the nose shield and the frame, blocking gaps and preventing foreign objects from entering. The designed corner eye shield can cover the gap between the frame and the corner of the eye at the temple, and through a magnetic and hinge structure, it achieves linkage with the temples, unfolding and folding as the temples unfold. Attached Figure Description

[0016] Figure 1 The structure of this utility model embodiment Figure 1 ; Figure 2 The structure of this utility model embodiment Figure 2 ; Figure 3 The structure of this utility model embodiment Figure 3 ; Figure 4 The structure of this utility model embodiment Figure 4 .

[0017] Figure 5 The structure of this utility model embodiment Figure 5 . The frame includes: 1. Inner side surface 11. Groove 12. First connecting part 13. Hinge part 14. Temple 2. Nose cover 3. Nose shield 31. Fitting part 311. Connecting part 312. Through groove 313. Connector 32. Second connecting part 321. Through part 322. Limiting part 323. Corner of eye cover 4. Baffle part 41. Hinge arm 42. First magnet 43. Nose pad 5. Insertion groove 51. To better illustrate this embodiment, some parts in the accompanying drawings may be omitted, enlarged, or reduced, and do not represent the actual size of the product. Furthermore, the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. Detailed Implementation

[0018] To make the technical solution and advantages of this application clearer, the technical solution of this application will be described in a clearer and more complete manner below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some embodiments of this application, and are only used to explain this application, not to limit this application. It should be noted that, for ease of description, only the parts related to this application are shown in the accompanying drawings. Other related parts can be referred to the general design. In the absence of conflict, the embodiments and technical features in the embodiments of this application can be combined with each other to obtain new embodiments.

[0019] The present invention will now be described in detail with reference to the accompanying drawings, such as... Figure 1-5 As shown, a protective structure for eyeglasses includes a frame 1, lenses, and temples 2. The frame 1 includes an inner side 11 facing the face and an outer side facing the opposite face. The eyeglasses also include a nose shield 3 and an eye shield 4. The nose shield 3 is detachably fixed to the part of the frame 1 corresponding to the bridge of the nose, and the nose shield 3 closes the gap between the frame 1 and the bridge of the nose. The eye shield 4 is rotatably connected to the part of the frame 1 corresponding to the corner of the eye, and the eye shield 4 closes the gap between the frame 1 and the corner of the eye. It also works in conjunction with the temples 2, unfolding and folding with the temples 2.

[0020] The frame 1 has a groove 12 corresponding to the bridge of the nose, and a first connecting part 13 is provided on the groove 12. The nose cover 3 includes a nose cover 31 and a connector 32. The nose cover 31 includes a fitting part 311 corresponding to the contour of the nose and a connecting part 312 adapted to the contour of the groove 12 of the frame 1. The connecting part 312 has a through groove 313 corresponding to the position of the first connecting part 13. The connector 32 includes a second connecting part 321, a through part 322, and a limiting part 323. The through part 322 passes through the through groove 313 of the nose cover 31. The limiting part 323 and the second connecting part 321 are located on both sides of the through groove 313 to clamp and stabilize the nose cover 31. The second connecting part 321 is detachably and fixedly connected to the first connecting part 13.

[0021] The first connecting part 13 is provided with a snap-fit ​​protrusion, and the second connecting part 321 is provided with a snap-fit ​​groove that matches the snap-fit ​​protrusion.

[0022] The nose cover 31 has several ventilation holes in its fitting part 311.

[0023] The glasses also include a nose pad 5. The limiting part 323 of the connector 32 extends in the direction of the inner side surface 11 of the frame 1 and is provided with a plugging protrusion. The nose pad 5 is provided on the inner side surface 11 of the frame 1 and is provided with a plugging groove 51 that engages with the plugging protrusion.

[0024] The inner side 11 of the frame 1 is provided with a hinge part 14. The corner of the eye shield 4 includes a baffle part 41 and a hinge arm 42. The hinge arm 42 is hinged to the other arm. The baffle part 41 covers the gap between the frame 1 and the glasses and works in conjunction with the temple 2. The unfolding or folding of the temple 2 causes the baffle part 41 to rotate around the hinge part 14.

[0025] The end face of the baffle portion 41 adjacent to the temple 2 is provided with a first magnet 43 and several ventilation holes, and the temple 2 is provided with a second magnet that attracts the first magnet 43.

[0026] The nose cover 3, the corner of the eye cover 4, and the nose pad 5 are made of soft, elastic material.

[0027] This application utilizes a detachable and assembleable nose shield 3 to adapt to the nose contours of different wearers. Through the multi-part structure of the connector 32, it achieves assembly with the first connecting part 13, the connecting part 312, and the nose pad 5 of the frame 1, allowing for free replacement and combination of each part. This creates a stable connection between the nose shield 3 and the frame 1, blocking gaps and preventing foreign objects from entering. The designed corner eye shield 4 can block the gap between the frame 1 and the corner of the eye at the temple. Through a magnetic and hinged structure, it achieves linkage with the temple 2, unfolding and folding as the temple 2 unfolds. The technical solution of this application has been described in conjunction with the preferred embodiments shown in the accompanying drawings. Those skilled in the art should understand that the scope of protection of this application is obviously not limited to these specific embodiments. Without departing from the principles of this application, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the scope of protection of this application.

Claims

1. A protective structure for eyeglasses, comprising a frame, lenses, and temples, wherein the frame includes an inner surface facing the face and an opposite outer surface, characterized in that: The glasses also include a nose shield and an eye shield. The nose shield is detachably fixed to the part of the frame corresponding to the bridge of the nose, and the nose shield closes the gap between the frame and the bridge of the nose. The eye shield is rotatably connected to the part of the frame corresponding to the corner of the eye, and the eye shield closes the gap between the frame and the corner of the eye. It also works in conjunction with the temples, unfolding and folding with the temples.

2. The protective structure for eyeglasses according to claim 1, characterized in that: The eyeglass frame has a groove corresponding to the bridge of the nose, and a first connecting part is provided on the groove. The nose cover includes a nose cover and a connecting part. The nose cover includes a fitting part corresponding to the contour of the nose and a connecting part that adapts to the contour of the groove of the eyeglass frame. The connecting part has a through groove corresponding to the position of the first connecting part. The connecting part includes a second connecting part, a through part, and a limiting part. The through part passes through the through groove of the nose cover. The limiting part and the second connecting part are respectively located on both sides of the through groove to clamp and stabilize the nose cover. The second connecting part is detachably and fixedly connected to the first connecting part.

3. The protective structure for eyeglasses according to claim 2, characterized in that: The first connecting part is provided with a snap-fit ​​protrusion, and the second connecting part is provided with a snap-fit ​​groove that matches the snap-fit ​​protrusion.

4. The protective structure for eyeglasses according to claim 2, characterized in that: The nose mask has several ventilation holes in the fitting part.

5. The protective structure for eyeglasses according to claim 2, characterized in that: The glasses also include a nose pad, the limiting part of the connector extends in the direction of the inner side of the frame and is provided with a plug-in protrusion, the nose pad is provided on the inner side of the frame and is provided with a plug-in groove that engages with the plug-in protrusion.

6. The protective structure for eyeglasses according to any one of claims 1-5, characterized in that: The inner side of the frame is provided with a hinge part, and the corner of the eye shield includes a baffle part and a hinge arm. The hinge arm is hinged to the hinge arm. The baffle part covers the gap between the frame and the glasses and works in conjunction with the temple. The unfolding or folding of the temple causes the baffle part to rotate around the hinge part.

7. The protective structure for eyeglasses according to claim 6, characterized in that: The end face of the baffle portion adjacent to the temple is provided with a first magnet and several ventilation holes, and the temple is provided with a second magnet that attracts the first magnet.

8. The protective structure for eyeglasses according to claim 7, characterized in that: The nose cover, eye corner cover, and nose pad are made of soft, elastic material.

Images