Lens hanging structure of glasses
By incorporating slots and hinges into the eyeglass lens hanging structure, the problem of automatic closure of traditional eyeglasses under changing light and motion conditions is solved. This enables the hanging components to hover and adjust their angle, providing comfortable light adjustment and diverse usage options.
Patent Information
- Application Number
- CN202423318624.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-03-17
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Traditional hanging glasses require frequent loading and unloading in changing lighting conditions, which affects vision. Furthermore, the hanging lenses tend to close automatically during exercise, making it difficult to stay stably at the preset angle.
Design a lens hanging structure for eyeglasses. By setting a slot on the outer circumference of the hinge joint, combined with the design of the hinge seat and the locking block, the lens hanging can be suspended at a preset angle and fixed to the frame by magnetic attraction or welding, realizing flip-up suspension and angle adjustment.
It enables the adjustable opening of the hanging piece under different lighting conditions, preventing automatic closure, providing comfortable lighting conditions, and offering options for daily wear and hanging piece assembly.
Smart Images
Figure CN224005381U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of eyeglasses technology, specifically to a lens hanging structure for eyeglasses. Background Technology
[0002] With the development of technology and the continuous improvement of people's living standards, people have higher and higher requirements for products. Glasses have become an essential part of life. As a means to correct vision, relieve eye fatigue, and even as a fashion accessory, glasses have become an essential daily necessity for many people.
[0003] For example, while driving, it is inevitable to be exposed to glaring sunlight, which requires the use of sunglasses. For nearsighted people, changing to prescription glasses will inevitably cause some trouble. The current solution is to use hanging lenses, which flexibly block the light by hanging extra frame lenses.
[0004] However, the problem with the existing technology is that traditional hanging glasses use hooks or clips to connect to the frame body. Although this meets the usage requirements, it is very inconvenient to use, especially in environments with changing light. It is necessary to repeatedly put on and take off the hanging lenses, otherwise it will affect vision.
[0005] Building upon this, a structure has been introduced on the market that allows the hanging clip to flip relative to the frame hinge, enabling it to rotate 180° and stand upright above the frame, switching between open and closed states. However, this ordinary hinge structure can only keep the clip at an angle of 180° or greater; otherwise, it will close naturally, making it unsuitable for environments with movement or vibration.
[0006] Therefore, if a structure can be designed that allows the light-blocking strip to hover at a preset angle, not only can the light-blocking state be switched freely, but the opening of the light-blocking strip can also be controlled to improve the amount of light entering the room as needed. Utility Model Content
[0007] To address the shortcomings of the aforementioned technologies, this invention provides a lens hanging structure for eyeglasses.
[0008] A further feature of this invention is a lens hanging structure for eyeglasses, comprising a frame, a lens hanging component, a locking block component, and a hinge base. The lens hanging component is provided with a pair of hinge joints, each hinge joint having a first hinge hole. The outer circumference of the hinge joint is equally divided with several locking slots around the first hinge hole. The hinge base is fixedly mounted on the upper brow section of the frame. The hinge base is provided with a second hinge hole that hinges to the first hinge hole. A first mounting groove is provided in the middle section of the hinge base corresponding to the locking slots of the hinge joints. The locking block component is fixedly mounted within the first mounting groove. The locking block component has a protrusion extending into the flipping path of the locking slot.
[0009] A further feature of this invention is that the bottom of the hinge seat is provided with a second mounting groove adapted to the thickness of the mirror frame, and the second mounting groove is welded and fixed to the mirror frame.
[0010] A further feature of this invention is that the bottom of the hinge seat is provided with a second mounting groove adapted to the thickness of the eyeglass frame, a first magnet is provided in the second mounting groove, and a second magnet that attracts the first magnet is embedded in the upper brow frame of the eyeglass frame.
[0011] A further feature of this invention is that the second hinge hole of the hinge seat is a through hole, and an annular groove is provided at both openings of the through hole. The eyeglasses also include a pin and a retaining spring. The pin passes through the first hinge hole and the second hinge hole, and the retaining spring is disposed in the annular groove to restrict the axial movement of the pin.
[0012] A further feature of this invention is that the hanging piece is provided with a light-blocking lens, which includes a central pupil area and an edge gradient area. The edge gradient area moves to the line of sight as the hanging piece and the frame are rotated.
[0013] The beneficial effects of this utility model are as follows: 1. By using the slots provided on the outer circumference of the hinge joint, when the hinge joint is flipped, the protrusions of the locking blocks at the hinge seat move from one slot to the next, allowing the hinge joint to stop flipping and remain at that angle at any time according to the preset slot intervals. This allows the integrated hanging piece of the hinge joint to flip and hover. While avoiding automatic closing caused by movement, the user can adjust the opening angle of the hanging piece according to changes in ambient light intensity, ensuring comfortable lighting for the eyes.
[0014] By using hinged brackets to weld and fix the glasses to the frame or magnetically attach them, the glasses can be used in two ways: for everyday wear and for attaching lenses, allowing users to choose which style to use.
[0015] The lens of the hanging device is set with a central pupil area and a gradient edge area. The central pupil area is the area that the pupil can see directly when the hanging device is closed, for daily use. The gradient edge area is set to change the light-blocking effect when the hanging device is suspended at different angles. Attached Figure Description
[0016] Figure 1 The structure of this utility model embodiment Figure 1 ;
[0017] Figure 2 The structure of this utility model embodiment Figure 2 ;
[0018] Figure 3 The structure of this utility model embodiment Figure 3 .
[0019] Figure 4 The structure of this utility model embodiment Figure 4 ;
[0020] Among them, 1-frame, 2-hanging piece, 21-hinge joint, 22-first hinge hole, 23-slot, 3-block, 31-protrusion, 4-hinge seat, 41-second hinge hole, 42-first mounting groove, 43-second mounting groove, 44-annular slot, 5-pin, 6-spring clip.
[0021] To better illustrate this embodiment, some parts in the accompanying drawings may be omitted, enlarged, or reduced, and do not represent the actual size of the product. Furthermore, the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. Detailed Implementation
[0022] To make the technical solution and advantages of this application clearer, the technical solution of this application will be described in a clearer and more complete manner below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some embodiments of this application, and are only used to explain this application, not to limit this application. It should be noted that, for ease of description, only the parts related to this application are shown in the accompanying drawings. Other related parts can be referred to the general design. In the absence of conflict, the embodiments and technical features in the embodiments of this application can be combined with each other to obtain new embodiments.
[0023] The present invention will now be described in detail with reference to the accompanying drawings, such as... Figure 1-4 As shown,
[0024] A lens hanging structure for eyeglasses includes a frame 1, a lens hanging component 2, a locking block component 3, and a hinge base 4. The lens hanging component 2 is provided with a pair of hinge joints 21, each hinge joint 21 having a first hinge hole 22. The outer circumference of the hinge joint 21 is provided with a plurality of locking slots 23 evenly distributed around the first hinge hole 22. The hinge base 4 is fixedly disposed on the upper brow frame portion 11 of the frame 1. The hinge base 4 is provided with a second hinge hole 41 that is hinged to the first hinge hole 22. The middle section of the hinge base 4 is provided with a first mounting groove 42 corresponding to the position of the locking slots 23 of the hinge joints 21. The locking block component 3 is fixedly disposed in the first mounting groove 42. The locking block component 3 is provided with a protrusion 31 extending into the flipping path of the locking slot 23.
[0025] The bottom of the hinge seat 4 is provided with a second mounting groove 43 that is adapted to the thickness of the frame 1, and the second mounting groove 43 is welded and fixed to the frame 1.
[0026] The bottom of the hinge seat 4 is provided with a second mounting groove 43 that is adapted to the thickness of the frame 1. A first magnet is provided in the second mounting groove 43. The upper eyebrow frame 11 of the frame 1 is fitted with a second magnet that attracts the first magnet.
[0027] The second hinge hole 41 of the hinge seat 4 is a through hole, and an annular groove 44 is provided at both openings of the through hole. The glasses also include a pin 5 and a retaining spring 6. The pin 5 passes through the first hinge hole 22 and the second hinge hole 41, and the retaining spring 6 is provided in the annular groove 44 to restrict the axial movement of the pin 5.
[0028] The hanging piece 2 is provided with a light-blocking lens 21, which includes a central pupil area and an edge gradient area. The edge gradient area moves to the line of sight as the hanging piece 2 and the frame 1 are rotated.
[0029] 1. By using the slots 23 provided on the outer periphery of the hinge joint 21, when the hinge joint 21 is flipped, the protrusions 31 of the locking block 3 at the hinge seat 4 move from one slot 23 to the next. This allows the hinge joint 21 to stop flipping at any time and remain at that angle according to the preset interval of the slots 23, thus allowing the integrated hanging piece 2 of the hinge joint 21 to flip and hover. While avoiding automatic closing caused by movement, the user can adjust the opening angle of the hanging piece 2 at different angles according to changes in the intensity of ambient light, so that the eyes are under comfortable light.
[0030] By welding or magnetically attaching the hinge seat 4 to the frame 1, the glasses can be used in two ways: for everyday wear and for attaching lenses, allowing users to choose which style to use.
[0031] The light-blocking lens 21 of the hanging piece 2 is set as a central pupil area and an edge gradient area. The central pupil area is the area that the pupil looks directly at when the hanging piece 2 is closed, for daily use. The edge gradient area is set to change the light-blocking effect when the hanging piece 2 is suspended at different angles.
[0032] The technical solution of this application has been described in conjunction with the preferred embodiments shown in the accompanying drawings. Those skilled in the art should understand that the scope of protection of this application is obviously not limited to these specific embodiments. Without departing from the principles of this application, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the scope of protection of this application.
Claims
1. A spectacle eyewire structure, characterized by: The hinge frame, the hanging piece, the clamping block and the hinge seat, the hanging piece is provided with a pair of hinge joints, the hinge joint is provided with a first hinge hole, and a plurality of clamping grooves are arranged around the first hinge hole, the hinge seat is fixedly arranged on the upper brow frame of the hinge frame, the hinge seat is provided with a second hinge hole connected with the first hinge hole, the middle section of the hinge seat is provided with a first mounting groove corresponding to the position of the clamping groove of the hinge joint, and the clamping block is fixedly arranged in the first mounting groove, and the clamping block is provided with a protruding part extending into the turning path of the clamping groove.
2. The spectacle mounting structure according to claim 1, wherein: The bottom of the hinge seat is provided with a second mounting groove matched with the thickness of the hinge frame, and the second mounting groove is welded and fixed with the hinge frame.
3. The spectacle mounting structure according to claim 1, wherein: The bottom of the hinge seat is provided with a second mounting groove matched with the thickness of the hinge frame, and the second mounting groove is provided with a first magnet, and the upper brow frame of the hinge frame is embedded with a second magnet attracted to the first magnet.
4. The spectacle mounting structure according to any one of claims 1 to 3, wherein: The second hinge hole of the hinge seat is a through hole, and annular clamping grooves are arranged at both hole openings of the through hole, the glasses further include a pin and a clamping spring, the pin passes through the first hinge hole and the second hinge hole, and the clamping spring is arranged in the annular clamping groove to limit the axial movement of the pin.
5. The spectacle mounting structure according to claim 1, wherein: The hanging piece is provided with a shading lens, and the shading lens includes a central pupil area and an edge gradient area, and the edge gradient area moves to the line of sight with the turning angle of the hanging piece and the hinge frame.