Freely bendable temple and glasses
By designing a freely bent temple, using a combined structure of the articulation piece and elastic abutment piece, the problem of insufficient stability of the glass temple on the heads of different wearers is solved, and better wearing stability and comfort are achieved.
Patent Information
- Application Number
- CN202421532536.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-29
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-29
AI Technical Summary
Existing glasses temples may have insufficient stability and easy fall off on the heads of different wearers, mainly due to the large gap between temples and ears due to differences in head size.
A freely bent temple is designed, adopting a combined structure of temple main body and adjustment rod. Through the rotation of the first and second hinge pieces in the articulation groove, combined with the cooperation of elastic abutment parts and anti-slip teeth, the adjustable bend of temples is achieved, and the wear comfort is improved through flexible sheath.
By adjusting the bend angle of temples, it can better fit the wearer's head, improve wear stability, reduce the risk of loosening and falling off, and provide a more comfortable wearing experience.
Smart Images
Figure CN222704838U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of glasses, and in particular to a freely bendable temple and glasses. Background Art
[0002] Glasses, as a must-have item for improving vision, protecting eyes or decoration, have a long history and have been an indispensable part of people's daily life since ancient times. With the advancement of technology and the diversification of people's needs, the types and uses of glasses are becoming increasingly diverse, from simple vision correction to professional protection and sports purposes. Each type of glasses meets specific needs in specific scenarios.
[0003] On the technical level, the design of modern glasses usually includes frames, lenses mounted on the frames, and temples that are rotated on both sides of the frames for fixing and adjustment. The choice of lenses is particularly critical. They can be myopia lenses, hyperopia lenses, astigmatism lenses or dark lenses, etc. Each lens is customized for specific vision problems or environmental needs.
[0004] However, despite the increasing perfection of glasses in design and function, there is still a common problem that needs to be solved during wearing. That is, due to the different head sizes of different wearers, there may be a large gap between the temples and the ears, resulting in insufficient stability when wearing the glasses. This not only affects the wearer's comfort, but also increases the risk of the glasses loosening or even falling off in dynamic scenes such as walking and exercising, so there is room for improvement. Summary of the invention
[0005] The purpose of the present application is to provide a freely bendable temple and glasses, so as to solve the problem in the above-mentioned related art that the same glasses may have poor wearing stability and be easy to fall off for different wearers.
[0006] In the first aspect, the freely bendable temple provided by the present application adopts the following technical solution:
[0007] A freely bendable temple comprises a temple body and an adjusting rod, wherein a first hinge piece is fixedly arranged at one end of the temple body, and a second hinge piece is fixedly arranged at one end of the adjusting rod; a connecting rod is arranged on the side of the temple body, and hinge grooves are provided at both ends of the connecting rod, the first hinge piece and the second hinge piece are rotatably arranged in different hinge grooves, and an elastic abutment member for abutting against the first hinge piece and the second hinge piece is provided on the connecting rod.
[0008] By adopting the above technical solution, when the user needs to adjust the curvature of the temple, he only needs to apply a slight force to make the temple body and the adjustment rod rotate relatively, and the first hinge piece and the second hinge piece will rotate in the hinge groove. When the required angle is reached, the elastic abutment will press against the first hinge piece and the second hinge piece to keep the temple stable; with this arrangement, the curvature angle of the temple can be adjusted according to different wearers, so that the temple can effectively fit the wearer's head, improve the corresponding wearing stability, and also expand the scope of application of the temple.
[0009] Optionally, the elastic abutment member includes a compression spring and abutment blocks arranged at both ends of the compression spring, and the connecting rod is provided with a placement cavity connected to the bottom sides of the two hinge grooves. The two abutment blocks are pressed against the outer periphery of the first hinge plate and the second hinge plate respectively under the compression of the compression spring.
[0010] By adopting the above technical solution, due to the coordinated arrangement of the compression spring and the abutment block, during the use of the temples, the two abutment blocks are pressed against the outer peripheries of the first hinge plate and the second hinge plate respectively under the compression of the compression spring, thereby reducing the possibility of loosening of the temples after the angle adjustment in a natural state.
[0011] Optionally, first anti-slip teeth are fixedly provided on the outer peripheries of the first hinge plate and the second hinge plate, and second anti-slip teeth capable of meshing with the first anti-slip teeth are provided on the side of the abutment block away from the compression spring.
[0012] By adopting the above technical solution, due to the coordinated setting of the first anti-slip teeth and the second anti-slip teeth, when the desired angle is reached, the elastic abutment will press against the first hinge plate and the second hinge plate, and at the same time, the second meshing teeth on the abutment block will mesh with the corresponding first meshing teeth, further improving the stability of the temples after the angle adjustment is completed.
[0013] Optionally, a flexible sheath is sleeved on the outer circumference of the connecting rod, and two ends of the flexible sheath extend to the outer circumference of the temple body and the adjusting rod respectively.
[0014] By adopting the above technical solution, due to the provision of the flexible sheath, the connecting rod, a part of the temple body and a part of the adjustment rod are wrapped, thereby reducing the possibility of scratching the wearer at the connection between the temple body and the adjustment rod, providing the user with a more comfortable wearing experience.
[0015] Optionally, the end of the flexible sheath away from the temple body covers the adjusting rod.
[0016] By adopting the above technical solution, since the flexible sheath completely covers the adjusting rod, the aesthetics and safety of use are enhanced, and the possibility of the end of the adjusting rod scratching the wearer is further reduced.
[0017] Optionally, the end edge of the flexible sheath is rounded.
[0018] By adopting the above technical solution, due to the setting of the rounded corners, the possibility of the end edge of the flexible sheath scratching the wearer is reduced, providing the user with a more comfortable wearing experience and further improving the performance of the temple in application.
[0019] Optionally, the flexible sheath is made of rubber or silicone.
[0020] By adopting the above technical solution, both rubber and silicone have good softness, which enables the sheath to fit closely to the ear and further provide a comfortable wearing experience.
[0021] In the second aspect, the glasses provided by the present application adopt the following technical solution:
[0022] A pair of glasses comprises a frame, a lens arranged on the frame, and two freely bendable temples of any one of the above-mentioned types hingedly arranged on the frame.
[0023] By adopting the above technical solution, since the glasses adopt any of the above-mentioned temples, the entire glasses have good comfort and practicality, and the user can freely adjust the curvature of the temples according to their needs to obtain the best wearing experience.
[0024] In summary, the present application includes at least one of the following beneficial technical effects:
[0025] 1. During the use of the temples, the bending angle of the temples can be adjusted according to different wearers, so that the temples can effectively fit the wearer's head, improve the corresponding wearing stability, and also increase the scope of application of the temples.
[0026] 2. Due to the coordinated arrangement of the first anti-slip teeth and the second anti-slip teeth, when the desired angle is reached, the elastic abutment will press against the first hinge plate and the second hinge plate, and at the same time, the second meshing teeth on the abutment block will mesh with the corresponding first meshing teeth, further improving the stability of the temples after the angle adjustment is completed.
[0027] 3. Due to the setting of the flexible sheath, the connecting rod, a part of the temple body and the adjustment rod are wrapped, reducing the possibility of scratching the wearer at the connection between the temple body and the adjustment rod, providing the user with a more comfortable wearing experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0029] Figure 1This is a schematic structural diagram of the assembly and coordination of the temple body, the connecting rod and the adjusting rod according to the first embodiment of the present application;
[0030] Figure 2 This is a schematic structural diagram of the installation distribution of the temple body, the connecting rod, the elastic abutment member and the adjustment rod according to the first embodiment of the present application;
[0031] Figure 3 It is a partial cross-sectional structural schematic diagram of the installation and cooperation of the elastic abutment member in Example 1 of the present application;
[0032] Figure 4 yes Figure 3 A magnified schematic diagram of part A;
[0033] Figure 5 It is a cross-sectional structural diagram of the embodiment 2 of the present application showing the installation and coordination of multiple sets of connecting rods and adjusting rods;
[0034] Figure 6 This is a schematic diagram of the structure of the third embodiment of the present application, which embodies the installation and coordination of the frame and the temples.
[0035] In the figure, 1. temple body; 11. first hinge plate; 111. first anti-slip tooth; 2. adjustment rod; 21. second hinge plate; 3. connecting rod; 31. hinge groove; 32. placement cavity; 4. elastic abutment; 41. compression spring; 42. abutment block; 421. second anti-slip tooth; 5. flexible cover; 6. frame; 7. lens. DETAILED DESCRIPTION
[0036] The present application is further described in detail below in conjunction with all the accompanying drawings.
[0037] Embodiment 1:
[0038] Reference Figure 1 , Figure 2 and Figure 3 A freely bendable temple comprises a temple body 1 and an adjusting rod 2. A first hinge piece 11 is fixedly provided at one end of the temple body 1, and a second hinge piece 21 is fixedly provided at one end of the adjusting rod 2. A connecting rod 3 is provided on the side of the temple body 1, and both ends of the connecting rod 3 are provided with hinge grooves 31;
[0039] The first hinge piece 11 and the second hinge piece 21 are respectively rotatably arranged in the two hinge grooves 31, so that the temples can be bent freely within a certain range. The connecting rod 3 is provided with an elastic abutment 4 for pressing against the first hinge piece 11 and the second hinge piece 21. When the temples are rotated to a desired angle, the elastic abutment 4 will press against the first hinge piece 11 and the second hinge piece 21 to keep the temples stable.
[0040] Reference Figure 3 and Figure 4The elastic abutment member 4 includes a compression spring 41 and abutment blocks 42 disposed at both ends of the compression spring 41. The connecting rod 3 is provided with a placement cavity 32 connected to the bottom sides of the two hinge grooves 31. The two abutment blocks 42 are pressed against the outer peripheries of the first hinge piece 11 and the second hinge piece 21 respectively under the pressure of the compression spring 41;
[0041] A plurality of first anti-slip teeth 111 are fixedly arranged on the outer periphery of the first hinge piece 11 and the second hinge piece 21, and a plurality of second anti-slip teeth 421 capable of engaging with the first anti-slip teeth 111 are arranged on the side of the abutment block 42 away from the compression spring 41. This anti-slip design can prevent the temple from sliding during the adjustment process, further improving stability.
[0042] Reference Figure 3 A flexible sheath 5 is sleeved on the outer periphery of the connecting rod 3, and the two ends of the flexible sheath 5 extend to the outer periphery of the temple body 1 and the adjusting rod 2 respectively, providing a more comfortable wearing experience for the user. At the same time, the end of the flexible sheath 5 away from the temple body 1 covers the adjusting rod 2, which enhances the aesthetics and safety of use.
[0043] Reference Figure 3 The flexible sheath 5 is made of rubber or silicone, and both rubber and silicone have good softness, which enables the sheath to fit the ear tightly and provide a comfortable wearing experience. The end edge of the flexible sheath 5 is rounded. Due to the setting of the rounded corners, the possibility of the end edge of the flexible sheath 5 scratching the wearer is reduced.
[0044] The implementation principle of the embodiment of the present application is:
[0045] When the user needs to adjust the curvature of the temple, he only needs to apply a slight force to relatively rotate the temple body 1 and the adjustment rod 2, and the first hinge piece 11 and the second hinge piece 21 will rotate in the hinge groove 31. When the desired angle is reached, the elastic abutment 4 will press against the first hinge piece 11 and the second hinge piece 21, and at the same time, the second meshing teeth on the abutment block 42 will mesh with the corresponding first meshing teeth, so that the temple remains stable.
[0046] Embodiment 2:
[0047] Reference Figure 5 The difference between the embodiment of the present application and embodiment 1 is that, with one adjustment rod 2 and one connecting rod 3 as a group, two sets of corresponding adjustment rods 2, connecting rods 3 and elastic abutment members 4 are arranged on the temple body 1, so that the temple can be rotated to more angles and can be better fixed on the wearer's head.
[0048] Embodiment 3:
[0049] Reference Figure 6, a pair of glasses, comprising a frame 6, a lens 7 arranged on the frame 6, and two freely bendable temples hingedly arranged on the frame 6. The temples adopt the structure described in any of the above embodiments, so that the entire glasses have both a fashionable appearance and good comfort and practicality. Users can freely adjust the curvature of the temples according to their needs to obtain the best wearing experience.
[0050] Unless otherwise defined, the terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. The "first", "second", "third" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "One" or "one" and other similar words do not indicate a quantitative limit, but indicate that there is at least one. "Including" or "comprising" and other similar words mean that the elements or objects appearing in front of "including" or "comprising" cover the elements or objects listed after "including" or "comprising" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0051] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A freely bendable temple, characterized in that: It comprises a temple body (1) and an adjusting rod (2), wherein one end of the temple body (1) is fixedly provided with a first hinge piece (11), and one end of the adjusting rod (2) is fixedly provided with a second hinge piece (21); A connecting rod (3) is arranged on the side of the temple body (1), and hinge grooves (31) are provided at both ends of the connecting rod (3). The first hinge piece (11) and the second hinge piece (21) are rotatably arranged in different hinge grooves (31), and an elastic abutment member (4) is provided on the connecting rod (3) for abutting against the first hinge piece (11) and the second hinge piece (21).
2. The freely bendable temple according to claim 1, characterized in that: The elastic abutment member (4) comprises a compression spring (41) and abutment blocks (42) arranged at both ends of the compression spring (41); a placement cavity (32) communicating with the bottom sides of the two hinge grooves (31) is provided on the connecting rod (3); the two abutment blocks (42) are respectively pressed against the outer periphery of the first hinge plate (11) and the second hinge plate (21) under the pressure of the compression spring (41).
3. The freely bendable temple according to claim 2, characterized in that: First anti-slip teeth (111) are fixedly arranged on the outer peripheries of the first hinged piece (11) and the second hinged piece (21), and second anti-slip teeth (421) capable of meshing with the first anti-slip teeth (111) are arranged on the side of the abutment block (42) away from the compression spring (41).
4. The freely bendable temple according to claim 1, characterized in that: A flexible sheath (5) is sleeved on the outer periphery of the connecting rod (3), and two ends of the flexible sheath (5) extend to the outer periphery of the temple body (1) and the adjusting rod (2) respectively.
5. The freely bendable temple according to claim 4, characterized in that: The end of the flexible sheath (5) away from the temple body (1) covers the adjustment rod (2).
6. The freely bendable temple according to claim 4, characterized in that: The end edge of the flexible sheath (5) is rounded.
7. The freely bendable temple according to claim 4, characterized in that: The material of the flexible sheath (5) is rubber or silicone.
8. A pair of glasses, characterized in that: The invention comprises a spectacles frame (6), a lens (7) arranged on the spectacles frame (6), and two freely bendable spectacles legs according to any one of claims 1 to 7 hingedly arranged on the spectacles frame (6).