Encircling glasses leg with deformation structure
By designing a deformable, wraparound temple, and using elastic sheets and fasteners for connection, the wraparound effect of the deformable structure is achieved, solving the problem of existing temples falling off under different head shapes and sports conditions, and improving wearing comfort and stability.
Patent Information
- Application Number
- CN202422863761.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2024-08-10
- Filing Date
- 2024-11-22
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2034-11-22
AI Technical Summary
Most existing eyeglass temples use a fixed length or a simple adjustable structure, which makes them prone to falling off when worn with different head shapes or during sports activities. They cannot effectively fit the user's head, affecting wearing comfort and stability.
Design a flexible, wraparound temple for eyeglasses. It uses elastic sheets and fasteners for connection and utilizes an outwardly convex and inwardly concave arc-shaped area to achieve deformation. It can be adjusted according to the shape of the user's head. The cross structure of the upper and lower elastic sheets forms a wraparound effect, increasing the fit and preventing it from falling off.
The improved fit and comfort of the temples enhance stability for different head shapes and during exercise, reducing the risk of them falling off and providing a better wearing experience.
Smart Images
Figure CN223770483U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of eyeglasses, and in particular to a type of eyeglass temple with a deformable structure that wraps around the eyeglass temple. Background Technology
[0002] Eyeglasses are optical devices consisting of lenses and frames, primarily used to improve vision, protect the eyes, or as a fashion accessory. Depending on their purpose, eyeglasses can be categorized into various types, including prescription glasses, farsighted glasses, reading glasses, astigmatism glasses, non-prescription glasses, computer glasses, and swimming goggles.
[0003] Eyeglasses typically consist of several main parts: the frame, bridge, lenses, nose pads (or leaves), posts, hinges, and temples. These components work together to ensure that the glasses effectively correct vision problems and provide a comfortable wearing experience.
[0004] Existing eyeglass temples mostly use fixed length or simple adjustable structures, mainly focusing on improving the length. However, due to different head shapes or sports activities, many glasses tend to fall off. To address this issue, this solution proposes to make the temples fit snugly against the head, improving the wearing experience for different consumers.
[0005] To address the above problems, this utility model proposes improvements. Utility Model Content
[0006] This invention proposes a circumferential temple with a deformation structure, which solves the above-mentioned problems existing in the use of the prior art.
[0007] The technical solution of this utility model is implemented as follows:
[0008] A deformable eyeglass temple includes an eyeglass temple body, characterized in that: a deformable structure is installed at one end of the eyeglass temple body, the deformable structure includes an elastic sheet, the elastic sheet has an elastic sheet fixing end fixedly connected to the eyeglass temple body, an elastic plane, and an upper elastic sheet and a lower elastic sheet disposed along the elastic plane, a hollow area is formed between the upper elastic sheet and the lower elastic sheet, the ends of the upper elastic sheet and the lower elastic sheet cross and are fixed by a fastener, an outwardly convex and inwardly concave arc-shaped area is formed between the upper elastic sheet and the lower elastic sheet, which is a deformation area under external force, and a temple sleeve is fitted over the elastic sheet.
[0009] As can be seen from the above scheme, this scheme mainly utilizes the structure between the upper and lower elastic plates. By using the convex and concave arc-shaped area, the upper and lower elastic plates can simultaneously deform outward or inward to achieve the purpose of deformation.
[0010] Preferably, the elastic sheet fixing end is connected to the eyeglass temple body by injection molding, and several protruding rings are also installed on the elastic sheet fixing end.
[0011] As can be seen from the above solution, this solution provides a secure installation.
[0012] Preferably, the fastener is a threaded structure.
[0013] As can be seen from the above scheme, the threaded structural component can be a screw, or a combination of a screw and a nut.
[0014] Preferably, the fastener is a riveted component.
[0015] As can be seen from the above scheme, the upper and lower elastic plates are directly connected by riveting.
[0016] Preferably, the fixed end of the elastic sheet, the elastic plane, the upper elastic sheet, and the lower elastic sheet are all integrally formed.
[0017] As can be seen from the above solution, the reinforcement effect has been achieved.
[0018] Preferably, the upper and lower elastic sheets located in the hollow area have symmetrical cross-sections, forming a reinforced structure to prevent detachment.
[0019] As can be seen from the above scheme, the structure is teardrop-shaped and is mainly used to clamp the tail of the temple of the headpiece.
[0020] Preferably, both the upper and lower elastic sheets adopt an arc-shaped structure to form a wrap-around structure that can hug the back of the head.
[0021] As can be seen from the above scheme, the purpose of this scheme is to allow the upper and lower elastic sheets to fit directly against the back of the head, thereby further improving the prevention of slippage.
[0022] Preferably, the ends of the upper and lower elastic sheets are integrally formed and extend into a middle elastic sheet that is bent into the hollow area, forming a three-elastic sheet structure.
[0023] In summary, the beneficial effects of this utility model are as follows: This improved solution can be adjusted according to the shape and size of different users' heads, thereby providing better fit and comfort.
[0024] Meanwhile, the temples of these glasses, through their unique design and structure, can be flexibly deformed to adapt to the wearing needs of different users, improving wearing comfort and stability. Attached Figure Description
[0025] 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0026] Figure 1 This is a schematic diagram of the overall structure of a deformable eyeglass temple according to Embodiment 1 of this utility model;
[0027] Figure 2 This is a side view of a deformable eyeglass temple with a wraparound structure, as described in Example 1.
[0028] Figure 3 This is a schematic diagram of the installation of the deformable structure in Example 1;
[0029] Figure 4 This is a schematic diagram of the overall structure of a deformable eyeglass temple according to Embodiment 2 of this utility model;
[0030] Figure 5 This is a side view of a deformable eyeglass temple with a circumferential structure, as shown in Example 2.
[0031] Figure 6 This is a schematic diagram of the installation of the deformable structure in Example 2;
[0032] Figure 7 This is a schematic diagram of the overall structure of a deformable eyeglass temple in Example 3;
[0033] Figure 8 This is a schematic diagram of the overall structure of a deformation structure in Example 3;
[0034] Figure 9 for Figure 8 A bottom view. Detailed Implementation
[0035] The following will refer to the appendix in the embodiments of this utility model. Figure 1-9 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example
[0036] like Figures 1 to 6As shown, this utility model discloses a circumferential eyeglass temple with a deformation structure, including an eyeglass temple body 1, one end of which is fitted with a deformation structure 2, which includes an elastic sheet. (Refer to...) Figure 2 and 3 The elastic sheet has an elastic sheet fixing end 6 fixedly connected to the temple body, an elastic plane 5, and an upper elastic sheet 3 and a lower elastic sheet 4 arranged along the elastic plane. A hollow area C is formed between the upper elastic sheet 3 and the lower elastic sheet 4. The ends of the upper elastic sheet 3 and the lower elastic sheet 4 intersect and are fixed by a fixing member 7. A convex and concave arc-shaped area is formed between the upper elastic sheet 3 and the lower elastic sheet 4, which deforms under external force. The convexity of the convex and concave arc-shaped area is as follows: Figure 4 As shown in Figure H, the concave part of the convex-concave arc-shaped region is as follows: Figure 4 As shown in Figure G, a foot cover is fitted over the elastic sheet, and the foot cover is fitted over the deformable structure. The foot cover is made of a soft, lightweight, and elastic material, such as silicone or memory foam, which effectively distributes pressure and reduces pressure on the ears during prolonged wear.
[0037] The convex-concave arc-shaped area allows the upper and lower elastic plates to deform simultaneously outwards or inwards, achieving the desired deformation. (Refer to the structure and operation of a bobby pin for reference.)
[0038] To ensure a secure installation, the elastic sheet fixing end 6 is connected to the temple body via injection molding. Several protruding rings 61 and fasteners 7 are also installed on the elastic sheet fixing end. Specifically, the elastic sheet fixing end 6 has a mounting hole 62, and several protruding rings 61 are distributed on the upper and lower sides of the mounting hole 62. The fasteners 7 are made of plastic nails and are used to engage with the temple cover. The purpose of the protruding rings 61 is to strengthen the connection with the elastic sheet fixing end 6.
[0039] To improve ease of installation, the fasteners are threaded. These threaded fasteners can be screws, or a combination of screws and nuts.
[0040] To improve the product's installation stability, the fasteners are riveted. The ends of the upper and lower elastic plates are directly connected by riveting.
[0041] To improve the product's strength, the fixed end 6 of the elastic sheet, the elastic plane 5, the upper elastic sheet 3, and the lower elastic sheet 4 are all integrally formed.
[0042] The upper and lower elastic sheets located in the hollowed-out area have symmetrical cross-sections, forming a reinforced structure to prevent detachment. For example... Figure 1 As shown in Figure A, in its normal state, when clamping is required, simply press the deformable structure 2 to make it fit snugly against the back of the head, achieving the clamping purpose and preventing it from falling off during movement. (Reference) Figure 2 and Figure 3 The teardrop-shaped structure also enhances the product's aesthetics. Example
[0043] This embodiment is basically the same as Embodiment 1, except that the structures of the upper and lower elastic sheets are optimized and improved. The specific solution is as follows: (Refer to...) Figure 4-6 Both the upper and lower elastic sheets adopt an arc-shaped structure, forming a wraparound structure that can hug the back of the head.
[0044] The upper and lower elastic plates of the arc-shaped structure form a large arc-shaped encircling area, as shown in the reference. Figure 4 The distance E between the two deformed structures is less than Figure 1 The distance D between the two deformable structures allows for a closer fit to the back of the head, further enhancing the protection against slippage. Example
[0045] This embodiment further improves upon Embodiments 1 and 2, achieving increased strength and service life. The solution is as follows: (Refer to...) Figure 7-9 The ends of the upper elastic piece 3 and the lower elastic piece 4 are integrally formed and extend to the middle elastic piece 11 bent to the hollow area, forming a three-piece elastic structure. That is, the middle elastic piece is integrally formed with the ends of the upper elastic piece and the lower elastic piece, and the middle elastic piece 11 has a gap with the ends of the upper elastic piece and the lower elastic piece. The end 12 of the middle elastic piece 11 abuts against the end face of the fixed end 6 of the elastic piece, forming three-piece elastic pieces with stronger reliability.
[0046] It should be noted that the elastic sheet used in the above three implementation schemes is made of stainless steel. This material has good hardness and elasticity, and is suitable for high-frequency repeated use.
[0047] It should also be noted that the terms used in this utility model, such as "front", "rear", "vertical", "horizontal", 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 limiting the scope of protection of this utility model.
[0048] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A wrap-around eyeglasses temple with a deformable structure, comprising an eyeglasses temple body, characterized in that: The end of the glasses leg body is provided with a deformation structure, the deformation structure comprises an elastic sheet, the elastic sheet has an elastic sheet fixed end fixedly connected with the glasses leg body, an elastic plane, and upper and lower elastic sheets arranged along the elastic plane, a hollow area is formed between the upper and lower elastic sheets, the ends of the upper and lower elastic sheets are connected, an outward convex and inward concave arc-shaped area which is a deformation area under external force is formed between the upper and lower elastic sheets, and a foot sleeve is sleeved on the elastic sheet.
2. The wrap-around eyeglasses temple with a shape-changing structure of claim 1, wherein: The ends of the upper and lower elastic sheets are crossed and fixedly connected through a fixing member.
3. The wrap-around eyeglasses temple with a shape-changing structure of claim 2, wherein: The elastic sheet fixed end is connected with the glasses leg body through injection molding, and a plurality of convex rings are further arranged on the elastic sheet fixed end.
4. The wrap-around eyeglasses temple of claim 1 or 2 or 3, wherein: The fixing member is a threaded structure.
5. The wrap-around eyeglasses temple with a deformable structure according to claim 1 or 2 or 3, wherein: The fixing member is a riveting member.
6. The wrap-around eyeglasses temple with a shape-changing structure of claim 1, wherein: The elastic sheet fixed end, the elastic plane, the upper elastic sheet and the lower elastic sheet are integrally formed.
7. The wrap-around eyeglasses temple with a shape-changing structure of claim 1, wherein: The cross sections of the upper and lower elastic sheets on the hollow area are symmetrical structures, and are anti-falling reinforcing structures.
8. The wrap-around eyeglasses temple with a shape-changing structure according to claim 1, wherein: The upper and lower elastic sheets are both arc-shaped structures, and form a ring-encircling structure which can encircle the back of the head.
9. The wrap-around eyeglasses temple of claim 1 wherein: The ends of the upper and lower elastic sheets are integrally formed, and extend out a middle elastic sheet which is bent to the hollow area, forming a three-elastic-sheet structure.