Foldable easy-to-disassemble glasses frame convenient to carry
By introducing a split articulation mechanism and flexible sleeve limit hole into the glasses frame, the collapsible and easy to disassemble the glasses frame, solving the problems of inconvenient portability and non-detachable traditional glasses frames, and improving user flexibility and maintenance ease.
Patent Information
- Application Number
- CN202420993401.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-09
AI Technical Summary
Traditional glasses frames cannot be folded to the minimum size, resulting in inconvenience in carrying and are not removable, limiting user flexibility and maintenance costs.
A portable foldable and easy-to-removal glasses frame is designed, using a split first hinge mechanism and a second hinge mechanism. The combination of a flexible sleeve and a limiting hole can realize the rotation folding and disassembly of the frame, using isosceles 3. Prismatic connectors provide balanced support.
It realizes the portability and maintenance of glasses frames, reduces space occupancy and maintenance costs, extends service life, and improves adaptability and flexibility.
Smart Images
Figure CN222365146U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of eyeglass frames, in particular to a foldable and easily detachable eyeglass frame which is easy to carry. Background Art
[0002] Eyeglass frames are a structure used to support and fix eye lenses. Their functional background involves vision correction, eye protection, and fashion and aesthetics. First, eyeglass frames play a key role in vision correction. By installing lenses of different degrees in eyeglass frames, people can correct visual problems such as myopia, hyperopia, and astigmatism, helping them see the world more clearly. This is an important function for many people, especially those with visual impairments, and improves their quality of life. Secondly, eyeglass frames play a role in eye protection. Eyeglass frames not only support lenses, but also can be stably placed on the bridge of the nose and behind the ears, effectively avoiding external factors such as dust and particles from irritating the eyes and protecting eye health. In addition, some eyeglass frames are also designed with functions such as blue light protection and UV protection, which reduces the damage to the eyes when using electronic screens for a long time. Finally, eyeglass frames also play an important role in the fashion field as accessories. Eyeglass frames of various styles, materials, and colors allow people to choose the right style according to their personal taste and fashion trends, which not only meets vision needs but also shows personalized aesthetics.
[0003] Traditional eyeglass frames have some obvious disadvantages, one of which is that they cannot be folded to the smallest size. This leads to inconvenience in carrying and storing, especially for those who need to carry glasses with them, such as those who need to switch between different occasions or go out frequently. Large-sized eyeglass frames take up more space in pockets or small bags, which brings inconvenience to users. Another disadvantage is that traditional eyeglass frames are usually not removable. This design limits the flexibility of users because users cannot easily replace or repair parts of the glasses. Once a part of the eyeglass frame is damaged or needs to be replaced, users may need to replace the entire eyeglass frame, which increases maintenance costs and environmental burdens. In addition, the non-foldable and non-detachable design also limits the adaptability of the eyeglass frame. In some occasions, users may want to fold the eyeglass frame into a smaller shape for easier carrying. The detachable design allows users to change the shape and structure of the glasses as needed to adapt to different usage scenarios and personal preferences. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the deficiencies in the prior art, the utility model provides a foldable and easily detachable eyeglass frame that is easy to carry, has the advantages of being foldable for easy carrying, and easy to disassemble and maintain, and solves the problems of being non-foldable, inconvenient to carry, and non-detachable.
[0006] (II) Technical solution
[0007] In order to achieve the above-mentioned purpose of being foldable for easy carrying and easy disassembly for easy maintenance, the utility model provides the following technical solutions: a foldable and easily disassembled eyeglass frame that is easy to carry, comprising a frame, temples designed with ear pads, a first hinge mechanism, and a second hinge mechanism. The frame is specifically two frames with lenses installed, and the two frames are connected by a nose bridge. The nose bridge is provided with a second hinge mechanism, and the temples are arranged on both sides of the frame. The first hinge mechanism is arranged at one end of the temple close to the frame, and the second hinge mechanism is arranged at the other end close to the ear pad; the first hinge mechanism is of a split design, and the hinge surface is designed as an inclined surface, a flexible sleeve is arranged on one side of the hinge surface, and a limiting hole matched with the flexible sleeve is designed on the other side, and the two are hinged by a snap-fitting manner.
[0008] Preferably, the second hinge mechanism is specifically formed by arranging flexible sleeves on two inclined surfaces of a connecting piece, and designing matching limiting holes on two end surfaces connected thereto.
[0009] Preferably, the connecting piece is an isosceles triangular prism.
[0010] Preferably, the ear support can be flipped and folded along with a second hinge mechanism provided at its connecting end, and the temple can be flipped and folded along with a first hinge mechanism provided at one end close to the frame.
[0011] Preferably, the two spectacle frames can be flipped to overlap with each other along with a second hinge mechanism provided on the nose bridge.
[0012] Preferably, a nose pad is provided on the frame.
[0013] Preferably, the flexible sleeve can be pulled out of the limiting hole.
[0014] (III) Beneficial effects
[0015] Compared with the prior art, the utility model provides a foldable and easily detachable eyeglass frame that is easy to carry and has the following beneficial effects:
[0016] 1. The foldable and easily removable eyeglass frame that is easy to carry is composed of two frames, each frame is equipped with a lens, and is connected by a nose bridge. The key lies in the second hinge mechanism set on the nose bridge, which realizes the rotation and folding of the frame through the clever cooperation of the inclined structure of a connecting piece and the flexible sleeve. The first hinge mechanism adopts a split design, and its hinge surface is an inclined surface, one side is equipped with a flexible sleeve, and the other side is designed with a limit hole that matches the flexible sleeve. This design allows the frame to be easily folded and disassembled without affecting the stability, which is convenient for users to carry in different occasions. The second hinge mechanism adopts the isosceles triangular prism design of the connecting piece, which provides balanced support for the eyeglass frame and makes the overall structure more solid. At the same time, the ear support design can be flipped and folded with the second hinge mechanism at the connecting end, and the temples can be flipped and folded with the first hinge mechanism, further reducing the volume. In addition, the two frames can be flipped to an overlapping state through the design of the second hinge mechanism, further reducing the space occupied when carrying, thereby achieving the effect of folding and easy to carry.
[0017] 2. The split design of the first hinge mechanism is the core of the easy-to-carry foldable and detachable eyeglass frame to achieve easy detachment. Its hinge surface is an inclined surface, with a flexible sleeve on one side and a limit hole matched with the flexible sleeve on the other side. This design makes the disassembly of the eyeglass frame simple and efficient. The user only needs to easily pull off the flexible sleeve to separate the frame. This not only reduces the maintenance cost, but also makes it convenient for users to replace damaged or updated parts, prolonging the service life of the glasses, thereby achieving the effect of easy disassembly and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the first hinge mechanism of the utility model;
[0020] Figure 3 This is a schematic diagram of the installation position structure of the flexible sleeve of the utility model;
[0021] Figure 4 This is a schematic diagram of the design position structure of the limit hole of the utility model;
[0022] Figure 5 This is a schematic diagram of the structure of the second hinge mechanism of the utility model;
[0023] Figure 6 This is a schematic diagram of the folding structure of the temples of the utility model;
[0024] Figure 7 It is a schematic diagram of the folding structure of the mirror frame of the utility model.
[0025] In the figure: 1-frame, 11-nose pads, 2-template legs, 21-ear pads, 3-first hinge mechanism, 31-flexible sleeve, 32-limiting hole, 4-lens, 5-nose bridge, 6-second hinge mechanism, 61-connecting piece. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] See also Figure 1 A foldable and detachable eyeglass frame that is easy to carry includes a frame 1, a temple 2 with an ear pad 21, a first hinge mechanism 3, and a second hinge mechanism 6. The frame 1 is provided with a nose pad 11 to increase the wearing comfort. The frame 1 is specifically two frames with lenses 4 installed. The two frames 1 are connected by a nose bridge 5. The nose bridge 5 is provided with a second hinge mechanism 6. The temples 2 are arranged on both sides of the frame 1. The first hinge mechanism 3 is arranged at one end of the temple 2 close to the frame 1, and the second hinge mechanism 6 is arranged at the other end close to the ear pad 21.
[0028] See also Figure 2-4 The first hinge mechanism 3 is of split design, and the hinge surface is designed as an inclined plane, the specific inclined plane is 45 degrees, a flexible sleeve 31 is arranged on one side of the hinge surface, and a limiting hole 32 matched with the flexible sleeve 31 is designed on the other side, and the two are hinged by snap connection, and the flexible sleeve 31 can rotate in the limiting hole 32. Since its connecting surface is an inclined plane, the direction can be changed after solid rotation, and the flexible sleeve 31 can be pulled out of the limiting hole 32, so as to achieve the effect of easy disassembly.
[0029] See also Figure 5 The second hinge mechanism 6 is specifically configured by arranging flexible sleeves 31 on the two inclined surfaces of a connecting member 61. The connecting member 61 is an isosceles triangular prism, and the two end surfaces connected to it are designed with matching limiting holes 32. Such a design has two rotating connecting surfaces, which can achieve a more complex folding effect.
[0030] See also Figure 6-7 The ear support 21 can be flipped and folded along with the second hinge mechanism 6 set at its connecting end, the temple 2 can be flipped and folded along with the first hinge mechanism 3 set at one end close to the frame 1, and the two frames 1 can be flipped to overlap along with the second hinge mechanism 6 set on the nose bridge 5.
[0031] Working principle: First, the main body of the eyeglass frame is composed of two frames 1 with lenses 4, which are connected to each other through a nose bridge 5 to form an integral structure. One of the key working principles is the split design of the first hinge mechanism 3. The hinge surface of the mechanism is an inclined surface, with a flexible sleeve 31 on one side and a limit hole 32 on the other side. This allows the frame 1 to be easily separated when necessary, which is convenient for users to maintain and replace parts. The flexible sleeve 31 can be pulled out of the limit hole 32, achieving an easy disassembly effect. On the other hand, the design of the second hinge mechanism 6 further enhances the folding flexibility of the eyeglass frame. By arranging the second hinge mechanism 6 on the nose bridge 5, the two frames 1 can be smoothly folded through the ingenious combination of this mechanism. The connector 61, as an isosceles triangular prism, provides a stable support, so that the overall frame remains structurally intact in the folded state. In addition, the design of the ear support 21 also takes into account the need for easy disassembly. As the second hinge mechanism 6 set at the connecting end is flipped and folded, the ear support 21 is also flipped and folded accordingly, further reducing the space occupied by the eyeglass frame when carrying. The temple 2 can also be folded by the design of the first hinge mechanism 3 .
[0032] In summary, the foldable and easily removable eyeglass frame that is easy to carry is composed of two frames 1, each frame 1 is equipped with a lens 4, and is connected through a nose bridge 5. The key lies in the second hinge mechanism 6 set on the nose bridge 5, which realizes the rotation and folding of the frame 1 through the clever cooperation of the inclined surface structure of a connecting piece 61 and the flexible sleeve 31. The first hinge mechanism 3 adopts a split design, and its hinge surface is an inclined surface. One side is equipped with a flexible sleeve 31, and the other side is designed with a limiting hole 32 that matches the flexible sleeve 31. This design allows the frame 1 to be easily folded and disassembled without affecting the stability, which is convenient for users to carry in different occasions. The second hinge mechanism 6 adopts the isosceles triangular prism design of the connecting piece 61, which provides balanced support for the eyeglass frame 1, making the overall structure more solid. At the same time, the ear support 21 is designed to be able to flip and fold with the second hinge mechanism 6 at the connecting end, and the temple 2 can be flip and fold with the first hinge mechanism 3, further reducing the volume. In addition, the two frames 1 can be flipped to an overlapping state through the design of the second hinge mechanism 6, further reducing the space occupied when carrying, thereby achieving the effect of being foldable and easy to carry.
[0033] The core of the portable, foldable and easily detachable eyeglass frame is the split design of the first hinge mechanism 3, which is easy to disassemble. Its hinge surface is an inclined surface, with a flexible sleeve 31 on one side and a limiting hole 32 matched with the flexible sleeve 31 on the other side. This design makes the disassembly of the eyeglass frame 1 simple and efficient. The user only needs to easily pull off the flexible sleeve 31 to separate the eyeglass frame 1. This not only reduces the maintenance cost, but also makes it convenient for users to replace damaged or updated parts, prolonging the service life of the glasses, thereby achieving the effect of easy disassembly and maintenance.
[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A foldable and easily detachable eyeglass frame that is easy to carry, comprising a frame (1), a temple (2) with an ear support (21), a first hinge mechanism (3), and a second hinge mechanism (6), wherein: The spectacle frame (1) is specifically two frames on which lenses (4) are installed, the two spectacle frames (1) are connected via a nose bridge (5), the nose bridge (5) is provided with a second hinge mechanism (6), the temples (2) are provided on both sides of the spectacle frame (1), the first hinge mechanism (3) is provided at one end of the temple (2) close to the spectacle frame (1), and the second hinge mechanism (6) is provided at one end of the temple (2) close to the ear support (21); The first hinge mechanism (3) is of split design, and the hinge surface is designed as an inclined surface. A flexible sleeve (31) is arranged on one side of the hinge surface, and a limiting hole (32) adapted to the flexible sleeve (31) is arranged on the other side. The two are hinged by means of a snap connection.
2. The portable, foldable and easily detachable eyeglass frame according to claim 1, characterized in that: The second hinge mechanism (6) is specifically provided with flexible sleeves (31) on two inclined surfaces of a connecting piece (61), and matching limiting holes (32) are designed on two end surfaces connected thereto.
3. The portable, foldable and easily detachable eyeglass frame according to claim 2, characterized in that: The connecting piece (61) is an isosceles triangular prism.
4. The portable, foldable and easily detachable eyeglass frame according to claim 1, characterized in that: The ear support (21) can be turned over and folded along with a second hinge mechanism (6) arranged at its connection end, and the temple (2) can be turned over and folded along with a first hinge mechanism (3) arranged at one end thereof close to the frame (1).
5. The portable, foldable and easily detachable eyeglass frame according to claim 1, characterized in that: The two spectacle frames (1) can be turned over to overlap with each other by means of a second hinge mechanism (6) arranged on the nose bridge (5).
6. The portable, foldable and easily detachable eyeglass frame according to claim 1, characterized in that: The frame (1) is provided with a nose pad (11).
7. The portable, foldable and easily detachable eyeglass frame according to claim 1, characterized in that: The flexible sleeve (31) can be pulled out of the limiting hole (32).