Double-frame glasses

The magnetic flip and flexible adjustment design of the double-rimmed glasses solves the problems of inconvenience in carrying and unstable wearing of traditional glasses and sunglasses, achieving convenience and comfort for switching between multiple scenarios.

CN223857531UActive Publication Date: 2026-01-30KRONZ OPTICAL TECH (XIAMEN) CO LTD
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Patent Information

Application Number
CN202520421097.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-11
Publication Date
2026-01-30
Estimated Expiration
2035-03-11

AI Technical Summary

Technical Problem

Traditional eyeglasses and sunglasses are usually used independently, which means that users need to carry multiple pairs of glasses in different scenarios. In addition, the design increases the weight unevenness, which leads to problems such as unstable wearing and poor comfort.

Method used

Design a double-frame eyeglasses design, with spectacle lenses inside the main frame and sunglasses lenses inside the secondary frame. The frames can be flexibly flipped and switched using magnetic and elastic deformation components. A counterweight balances the weight, and the magnetic adsorption and overlapping design enhances stability. The elastic deformation component adjusts the fit.

Benefits of technology

It enables flexible switching between multiple scenarios, improves convenience, prevents loss or damage, ensures wearing comfort and stability, and enhances user experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of glasses, and provides a pair of double-frame glasses, which comprises a main glasses frame and an auxiliary glasses frame for covering or opening the main glasses frame in an overturning manner, glasses lenses are fixedly arranged in the main glasses frame, and sunglasses lenses are fixedly arranged in the auxiliary glasses frame; glasses legs are symmetrically arranged on the two sides of the main glasses frame, elastic deformation pieces are arranged on the inner sides of ear hanging parts of the glasses legs, and balance weight pieces are arranged in the ends, away from the main glasses frame, of the ear hanging parts. According to the technical scheme, multi-scene flexible switching can be achieved, multiple pairs of glasses do not need to be carried, the use convenience of a user is improved, the auxiliary glasses frame does not need to be detached, function switching can be achieved only through simple overturning, operation is easy and convenient, and the situation of losing or damage can be effectively prevented. According to the glasses, the balance weight parts are arranged in the tail ends of the ear hanging parts of the glasses legs to balance the overall weight, the elastic deformation parts are arranged on the inner sides of the ear hanging parts of the glasses legs, and the elastic deformation parts can be adaptively adjusted according to the requirements of a user, so that tight attachment is ensured, the wearing comfort is improved, and the use comfort of the user is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to glasses technical field, concretely relates to a double frame glasses. BACKGROUND

[0002] Traditional glasses and sunglasses are usually used independently, and users replace glasses or sunglasses according to needs in different scenes, so that users need to carry glasses and sunglasses simultaneously, which is inconvenient.

[0003] With the rise of outdoor activities, some glasses and sunglasses combined designs also appear, such as fixing glasses and sunglasses through buckles, clips and other fixing modes, but when users only need to use glasses, sunglasses still need to be removed and stored, which is easy to lose or cause lens damage due to improper disassembly. And since the combination of glasses and sunglasses increases the front end weight, it is easy to cause the overall structure to be unbalanced and inclined, thereby being not conducive to the stability of wearing, and being easy to cause compression to the nose bridge part, affecting the comfort and use experience of wearing. SUMMARY

[0004] The utility model aims at providing a double frame glasses, which aims at improving the problem of inconvenient use and poor comfort of the existing double frame glasses.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A double frame glasses comprises:

[0007] A main frame and a vice frame which flips to cover or open the main frame, the main frame is fixedly provided with a glasses lens, and the vice frame is fixedly provided with a sunglass lens;

[0008] Two sides of the main frame are symmetrically provided with a temple, an elastic deformation piece is arranged on the inner side of the ear hook part of the temple, and a counterweight is arranged in the end of the ear hook part away from the main frame.

[0009] Preferably, the top of the main frame is symmetrically provided with a first magnetic piece on both sides;

[0010] The top of the vice frame is symmetrically provided with a second magnetic piece which is attracted to the first magnetic piece to cover the main frame, and the top of the vice frame is also symmetrically provided with a lug which extends towards the main frame and is perpendicular to the vice frame, and the lug is provided with a third magnetic piece which is attracted to the first magnetic piece to open the main frame;

[0011] A lap joint part is arranged between the two lugs, which extends towards the main frame and is perpendicular to the vice frame.

[0012] Preferably, the inner side of the hanging lug is provided with a receiving groove for receiving the elastic deformation member.

[0013] Preferably, the elastic deformation member is an air bag, the outer side of the hanging lug is provided with an opening communicating with the inflation port of the air bag, and the outer side of the hanging lug is further provided with a sliding groove for mounting a sliding cover.

[0014] Preferably, the bottom surface of the sliding cover is provided with a sealing layer.

[0015] Preferably, the bottom of the sliding cover extends outward to form a clamping portion, and the inner side wall of the sliding groove is provided with a limiting groove for clamping the clamping portion.

[0016] Preferably, the two ends of the sliding cover are provided with first magnetic attraction portions, and the two ends of the sliding groove are provided with second magnetic attraction portions for attracting the first magnetic attraction portions.

[0017] Preferably, the material of the air bag is TPU or PVC or rubber.

[0018] Preferably, the elastic deformation member extends from the end of the hanging lug close to the main mirror frame to the direction away from the main mirror frame, and the length of the elastic deformation member is 1 / 2-2 / 3 of the length of the hanging lug.

[0019] Preferably, the counterweight is a stainless steel block.

[0020] After the above technical scheme is adopted, the present application has the following advantages compared with the background art:

[0021] 1. The double-frame glasses can be flexibly switched in multiple scenes to meet the needs of users in different light environments, without the need to carry multiple pairs of glasses, improving the convenience of use for users, and the secondary mirror frame does not need to be disassembled, but only needs to be simply flipped to realize function conversion, which is simple to operate and can effectively prevent loss or damage.

[0022] 2. The counterweight is arranged at the end of the hanging lug of the temple to balance the overall weight, thereby ensuring the comfort and stability when worn, and avoiding the feeling of oppression and the situation of sliding down due to uneven weight.

[0023] 3. The elastic deformation member is arranged on the inner side of the hanging lug of the temple, which can be self-adaptively adjusted according to user needs, ensures close fitting, improves the wearing comfort, avoids the feeling of oppression and discomfort, and thereby improves the comfort of use for users. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The structure of the double-frame glasses is shown in the schematic view of the present application.

[0025] Figure 2 A structure schematic view of a secondary spectacle frame of the double-frame spectacles;

[0026] Figure 3 A partial sectional view of a temple of the double-frame spectacles;

[0027] Figure 4 A partial structure schematic view of the temple of the double-frame spectacles;

[0028] Figure 5 A sectional view of an ear-hanging part of the temple of the double-frame spectacles.

[0029] Explanation of reference signs:

[0030] 10, main spectacle frame;

[0031] 101, temple; 1011, elastic deformation piece; 10111, inflation port; 1012, counterweight;

[0032] 1013, accommodating groove; 1014, opening; 1015, sliding cover; 10151, sealing layer;

[0033] 10152, clamping part; 1016, sliding groove;

[0034] 11, secondary spectacle frame;

[0035] 111, sun lens; 112, second magnetic piece; 113, lug; 1131, third magnetic piece;

[0036] 114, lapping part. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and not to limit the present application.

[0038] In addition, it should be noted that: the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the devices or elements of the present application must have a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0039] When an element is referred to as being "fixed" or "set on" or "set in" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or indirectly connected to the other element.

[0040] Unless otherwise explicitly defined and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0041] Embodiment

[0042] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 And Figure 5 The embodiment provides a double-frame glasses, including a main frame 10 and a secondary frame 11 that flips to cover or open the main frame 10, the main frame 10 is fixedly provided with a glasses lens (not shown in the figure), and the secondary frame 11 is fixedly provided with a pair of sunglasses lenses 111; the two sides of the main frame 10 are symmetrically provided with a pair of temples 101, the inner side of the ear hook part of the temple 101 is provided with an elastic deformation part 1011, and the end of the ear hook part away from the main frame 10 is provided with a counterweight 1012.

[0043] Specifically, the secondary frame 11 can be flipped to cover the main frame 10 and used as sunglasses; or the secondary frame 11 can be flipped to be opened to expose the main frame 10 and used as ordinary glasses. In this way, the double-frame glasses can be flexibly switched in multiple scenes to meet the needs of users in different light environments, without the need to carry multiple pairs of glasses, improving the convenience of use of the user. Moreover, the secondary frame 11 does not need to be disassembled, and only needs to be simply flipped to realize the function conversion, which is simple to operate and can effectively prevent the loss or damage.

[0044] Further, since the main frame 10 and the secondary frame 11 increase the weight at the front end, the counterweight 1012 is arranged in the end of the ear hook part of the temple 101 to balance the overall weight, so as to ensure the comfort and stability when wearing, and avoid the feeling of oppression and sliding caused by uneven weight. The material of the counterweight 1012 can be a stainless steel block. In addition, the inner side of the ear hook part of the temple 101 is provided with the elastic deformation part 1011, which can be self-adaptively adjusted according to the user's needs to ensure close fitting and improve the wearing comfort, thereby improving the comfort of use of the user.

[0045] As shown in Figure 1 and Figure 2 , in the embodiment, the top of the main frame 10 is symmetrically provided with a first magnetic member (not shown in the figure); the top of the secondary frame 11 is symmetrically provided with a second magnetic member 112 which is attracted to the first magnetic member to cover the main frame 10; the top of the secondary frame 11 is also symmetrically provided with lugs 113 which extend towards the main frame 10 and are perpendicular to the secondary frame 11, and the lugs 113 are provided with a third magnetic member 1131 which is attracted to the first magnetic member to open the main frame 10; the two lugs 113 are provided with an overlapping part 114 which extends towards the main frame 10 and is perpendicular to the secondary frame 11.

[0046] Specifically, when the secondary frame 11 covers the main frame 10, the second magnetic member 112 is attracted to the first magnetic member, so that the secondary frame 11 is firmly attached to the main frame 10; when the secondary frame 11 is opened, the third magnetic member 1131 is attracted to the first magnetic member, ensuring that the secondary frame 11 is firmly opened and is attracted and fixed to the main frame 10, and the overlapping part 114 overlaps the main frame 10 to provide additional support and enhance the stability of the overall structure, preventing the secondary frame 11 from accidentally falling off. Through the design of magnetic attraction and overlapping, the double-frame glasses maintain good stability during switching, ensuring that the user's visual experience in different use scenarios is not affected, further improving the convenience and comfort of use.

[0047] As shown in Figure 5 , in the embodiment, the inner side of the ear hook is provided with a receiving groove 1013 for accommodating the elastic deformation member 1011, and the shape of the receiving groove 1013 matches that of the elastic deformation member 1011, ensuring that it is firmly embedded and not easily detached.

[0048] Further, the elastic deformation member 1011 is an air bag; the outer side of the ear hook is provided with an opening 1014 which communicates with the inflation port 10111 of the air bag, and the outer side of the ear hook is also provided with a sliding groove 1016 for mounting a sliding cover 1015, and the sliding cover 1015 slides along the sliding groove 1016 to cover or open the opening 1014. The air bag can be inflated or deflated according to user needs to adjust the tightness of the ear hook and ensure the fit and comfort when worn. The user can slide the sliding cover 1015 to expose the opening 1014, thereby inflating or deflating the air bag; conversely, sliding the sliding cover 1015 to close the opening 1014 avoids air leakage and maintains the stability of the air bag.

[0049] In addition, the material of the air bag is TPU or PVC or rubber, which has excellent elasticity and durability, ensuring that it is not easily damaged after long-term use.

[0050] As shown in Figure 4 andFigure 5 As shown in the drawings, the bottom surface of the sliding cover 1015 is provided with a sealing layer 10151 in the embodiment. The sealing layer 10151 can be made of silica gel material, which can effectively prevent gas leakage when the sliding cover 1015 closes the opening 1014, thereby prolonging the service life of the air bag. In addition, the surface of the sliding cover 1015 is provided with anti-skid texture to increase friction and facilitate easy operation by the user.

[0051] As shown in the drawings, the bottom surface of the sliding cover 1015 is provided with a sealing layer 10151 in the embodiment. The sealing layer 10151 can be made of silica gel material, which can effectively prevent gas leakage when the sliding cover 1015 closes the opening 1014, thereby prolonging the service life of the air bag. In addition, the surface of the sliding cover 1015 is provided with anti-skid texture to increase friction and facilitate easy operation by the user. Figure 5 As shown in the drawings, the bottom surface of the sliding cover 1015 is provided with a sealing layer 10151 in the embodiment. The sealing layer 10151 can be made of silica gel material, which can effectively prevent gas leakage when the sliding cover 1015 closes the opening 1014, thereby prolonging the service life of the air bag. In addition, the surface of the sliding cover 1015 is provided with anti-skid texture to increase friction and facilitate easy operation by the user.

[0052] As shown in the drawings, the bottom surface of the sliding cover 1015 is provided with a sealing layer 10151 in the embodiment. The sealing layer 10151 can be made of silica gel material, which can effectively prevent gas leakage when the sliding cover 1015 closes the opening 1014, thereby prolonging the service life of the air bag. In addition, the surface of the sliding cover 1015 is provided with anti-skid texture to increase friction and facilitate easy operation by the user.

[0053] As shown in the drawings, the bottom surface of the sliding cover 1015 is provided with a sealing layer 10151 in the embodiment. The sealing layer 10151 can be made of silica gel material, which can effectively prevent gas leakage when the sliding cover 1015 closes the opening 1014, thereby prolonging the service life of the air bag. In addition, the surface of the sliding cover 1015 is provided with anti-skid texture to increase friction and facilitate easy operation by the user. Figure 4 As shown in the drawings, the bottom surface of the sliding cover 1015 is provided with a sealing layer 10151 in the embodiment. The sealing layer 10151 can be made of silica gel material, which can effectively prevent gas leakage when the sliding cover 1015 closes the opening 1014, thereby prolonging the service life of the air bag. In addition, the surface of the sliding cover 1015 is provided with anti-skid texture to increase friction and facilitate easy operation by the user.

[0054] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A double bridge eyeglass, characterized by, The utility model relates to a pair of glasses, which comprises a main frame and a secondary frame for covering or opening the main frame, wherein the main frame is fixedly provided with a spectacle lens, and the secondary frame is fixedly provided with a pair of dark glasses. The main frame is provided with a pair of temples on both sides, and the inside of the ear hook of the temple is provided with an elastic deformation part. The top of the main frame is provided with a first magnetic part on both sides.

2. The two-frame glasses according to claim 1, characterized in that: The top of the secondary frame is provided with a second magnetic part on both sides, which is attracted to the first magnetic part to cover the main frame. The top of the secondary frame is also provided with a lug on both sides, which extends towards the main frame and is perpendicular to the secondary frame. The lug is provided with a third magnetic part which is attracted to the first magnetic part to open the main frame.

3. The double bridge eyeglasses of claim 1, wherein: The lug is provided with a third magnetic part which is attracted to the first magnetic part to open the main frame.

4. The double bridge eyeglasses according to claim 1 or 3, wherein: The inside of the ear hook is provided with a receiving groove for accommodating the elastic deformation part.

5. The two-frame glasses according to claim 4, characterized in that: The elastic deformation part is an air bag.

6. The two-frame glasses according to claim 4, characterized in that: The outside of the ear hook is provided with an opening which is connected to the inflation port of the air bag.

7. The two-frame eyeglasses of claim 4, wherein: The outside of the ear hook is also provided with a sliding groove for mounting a sliding cover.

8. The two-frame glasses of claim 4, wherein: The bottom of the sliding cover is provided with a sealing layer.

9. The two-frame eyeglasses of claim 1, wherein: The bottom of the sliding cover extends outward to form a clamping part.

10. The two-frame eyeglasses of claim 1, wherein: The inside wall of the sliding groove is provided with a limiting groove which is clamped with the clamping part. The two ends of the sliding cover are provided with a first magnetic part, and the two ends of the sliding groove are provided with a second magnetic part which is attracted to the first magnetic part. The material of the air bag is TPU, PVC or rubber. The elastic deformation part extends from the end of the ear hook close to the main frame to the direction away from the main frame. The length of the elastic deformation part is 1 / 2-2 / 3 of the length of the ear hook. The counterweight is a stainless steel block.