An eyeglass frame that is easy to install quickly
By designing a rotating connection structure and a rotating frame structure, the problem of inconvenient disassembly of existing eyeglass frames is solved, achieving tool-free quick installation and disassembly.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI UNIVERSE OPTICAL GLASSES CO LTD
- Filing Date
- 2025-04-30
- Publication Date
- 2026-07-31
AI Technical Summary
The screw fixing method of existing eyeglass frames makes disassembly and replacement inconvenient, and small screws are easily lost.
It adopts a rotating connection structure and a rotating frame structure, and achieves quick disassembly and installation by rotating the frame rod by 90 degrees and slightly bending it. It also achieves tool-free quick connection by using the bayonet and snap-fit interface of the rotating shaft.
It enables quick installation and removal of eyeglass frames, is simple and fast to operate, can be completed without tools, and avoids the problem of lost screws.
Smart Images
Figure CN224581772U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of eyeglasses technology, and in particular to an eyeglass frame that is easy to install quickly. Background Technology
[0002] Eyeglasses, as essential items for correcting vision, protecting the eyes, or serving as fashion accessories, rely heavily on their frames. These frames support the lenses, adjust wearing comfort, and showcase the wearer's personal style. With rising living standards and increasingly diverse demands for eyeglasses, the design and manufacturing technology of eyeglass frames is constantly evolving and improving. Currently, many eyeglass frames use screws to fix their moving parts. While this method effectively connects and rotates the temples, it is cumbersome. Disassembly, replacement, or maintenance requires removing the screws, which can lead to the loss of small screws. Therefore, to address these issues, we propose an eyeglass frame that is easy and quick to assemble. Utility Model Content
[0003] The main objective of this invention is to provide an eyeglass frame that is easy to install quickly, which can effectively solve the problems in the background art.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0005] An eyeglass frame that is easy to install quickly includes a lens frame, on both sides of the lens frame a rotating connection structure is fixedly installed, on the surface of the rotating connection structure a rotating frame structure is movably connected, and on the other end of the rotating frame structure a plastic protective sleeve is fixedly installed.
[0006] Preferably, the rotating connection structure includes a connecting seat, a rotating connection groove, and a rotating shaft. The rotating connection groove is formed on the surface of the connecting seat, and the rotating shaft is fixedly installed in the rotating connection groove.
[0007] Preferably, the rotating frame structure includes a rotating frame rod, a rotating ring, and a locking slot. The rotating ring is fixedly installed at the end of the rotating frame rod, and the rotating ring has a locking slot on its surface.
[0008] Preferably, the rotating shaft has a locking interface at each of the two equal parts of its arc surface, and the rotating ring can lock the rotating shaft into place by aligning the locking interface with the arc surface of the rotating shaft.
[0009] Compared with the prior art, the present invention has the following beneficial effects:
[0010] In this invention, the connection between the rotating frame structure and the rotating connection structure of the eyeglass frame is simpler. Simply rotate the rotating frame rod 90 degrees toward the lens frame and then press the rotating frame rod to make it slightly bend. This will allow the rotating ring to rotate another five degrees, at which point the rotating shaft can be disengaged from the latch, thus disassembling the rotating frame structure as a whole. Conversely, installation only requires pressing and snapping it in. The operation is simple and quick, and can be completed quickly without any tools. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the overall structure of an eyeglass frame that is easy to install quickly according to this utility model;
[0012] Figure 2 This is a partial unfolded view of an eyeglass frame that is easy to install according to the present invention;
[0013] Figure 3 This is a disassembled view of the rotating connection structure and rotating frame structure of an eyeglass frame that is easy to install quickly, according to this utility model.
[0014] Figure 4 This is a partial cross-sectional view of the rotating connection structure and rotating frame structure of an eyeglass frame that is easy to install quickly, according to this utility model.
[0015] In the diagram: 1. Lens frame; 2. Rotating connection structure; 21. Connecting seat; 22. Rotating connection groove; 23. Rotating shaft; 3. Rotating frame structure; 31. Rotating frame rod; 32. Rotating ring; 33. Bayonet; 4. Plastic protective sleeve. Detailed Implementation
[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0017] like Figure 1-4 As shown, an eyeglass frame that is easy to install quickly includes a lens frame 1. Rotary connecting structures 2 are fixedly installed on both sides of the lens frame 1. Rotary frame structures 3 are movably connected to the surfaces of the rotating connecting structures 2. Plastic protective sleeves 4 are fixedly installed on the other end of the rotating frame structures 3.
[0018] The rotating connection structure 2 includes a connecting seat 21, a rotating connection groove 22, and a rotating shaft 23. The connecting seat 21 has a rotating connection groove 22 on its surface, and the rotating shaft 23 is fixedly installed in the rotating connection groove 22. The rotating shaft 23 has two equally spaced cuts to allow the locking slot 33 to engage the rotating shaft 23, thus securing it in place. The rotating frame structure 3 includes a rotating frame rod 31, a rotating ring 32, and a locking slot 33. The rotating ring 32 is fixedly installed at the end of the rotating frame rod 31, and the rotating ring 32 has a locking slot 33 on its surface. When the eyeglass frame is in use, the connecting seat 21 and the rotating frame rod 31... 1. The rotating shaft 23 is in a 180-degree straight connection state. At this time, the rotating shaft 23 is locked in the rotating ring 32 and will not disengage from it, ensuring its normal rotation. Only when the rotating frame rod 31 is folded and pressure is applied to the middle of the rotating frame rod 31 can the rotating ring 32 continue to rotate and the rotating shaft 23 disengage from the slot 33. Therefore, the rotating frame structure 3 can only be disassembled by active disassembly. It will not disengage under normal folding conditions. The rotating shaft 23 has a locking interface at each of the two equal parts of the arc surface. The rotating ring 32 can lock the rotating shaft 23 into place by aligning the locking interface 33 with the arc surface of the rotating shaft 23.
[0019] It should be noted that this utility model is an eyeglass frame that is easy to install quickly. When using it, during disassembly, simply rotate the rotating frame rod 31 90 degrees toward the lens frame 1 and then press the rotating frame rod 31 to make it slightly bend. This will allow the rotating ring 32 to rotate another five degrees. At this time, a red line is marked on the outer arc surface of the rotating ring 32. When the red line is just fully exposed from the rotating connecting groove 22, it means that the rotating shaft 23 can be disengaged from the latch 33, thereby disassembling the rotating frame structure 3 as a whole. Conversely, installation only requires pressing and snapping it in. The operation is simple and quick, and can be completed quickly without any tools. The purpose of setting the red line is to indicate to the disassembly personnel that the angle of pressing and rotating is appropriate and that disassembly can be performed.
[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. An eyeglass frame that facilitates quick installation, characterized by: The lens frame (1) is provided with a rotating connection structure (2) fixedly installed on both sides of the lens frame (1), and a rotating frame structure (3) is movably connected to the surface of the rotating connection structure (2). A plastic protective sleeve (4) is fixedly installed on the other end of the rotating frame structure (3).
2. The eyeglass frame of claim 1, wherein: The rotating connection structure (2) includes a connecting seat (21), a rotating connection groove (22) and a rotating shaft (23). The rotating connection groove (22) is provided on the surface of the connecting seat (21), and the rotating shaft (23) is fixedly installed in the rotating connection groove (22).
3. An eyeglass frame for easy and quick installation according to claim 2, characterized in that: The rotating frame structure (3) includes a rotating frame rod (31), a rotating ring (32) and a bayonet (33). The rotating ring (32) is fixedly installed at the end of the rotating frame rod (31), and the bayonet (33) is provided on the surface of the rotating ring (32).
4. An eyeglass frame for easy and quick installation according to claim 3, characterized in that: The rotating shaft (23) has a locking interface at each of the two equal parts of the arc surface. The rotating ring (32) can lock the rotating shaft (23) into place by aligning the locking interface (33) with the arc surface of the rotating shaft (23).