CN219349283U - Lens structure for preventing lens from falling off glasses - Google Patents
Lens structure for preventing lens from falling off glasses Download PDFInfo
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- CN219349283U CN219349283U CN202320366195.6U CN202320366195U CN219349283U CN 219349283 U CN219349283 U CN 219349283U CN 202320366195 U CN202320366195 U CN 202320366195U CN 219349283 U CN219349283 U CN 219349283U
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Abstract
The utility model discloses a lens structure for preventing lenses from falling off glasses, which comprises a glasses frame and lenses, wherein an anti-falling mechanism is arranged in the lenses, and the lenses are arranged in the glasses frame through the anti-falling mechanism; the anti-falling mechanism comprises a fixing piece and a movable plate, wherein a groove is formed in the lens, the fixing piece is fixedly arranged in the groove, a movable cavity is formed in the fixing piece, a connecting column is movably connected in the movable cavity, the movable plate is fixedly arranged at the top of the connecting column, a spring is arranged at the bottom of the movable plate, and the movable plate is movably connected in the groove through the connecting column; according to the technical scheme provided by the utility model, the anti-falling mechanism is arranged, the movable plate is pressed during installation, the movable plate can be retracted into the groove when being pressed, at the moment, the lens is placed into the installation cavity, and the movable plate can be ejected out and clamped in the clamping groove in the installation cavity under the acting force of the spring, so that the lens is fixed, the lens is prevented from falling off in the use process, and the lens installation is more stable.
Description
Technical Field
The present utility model relates to a lens, and more particularly to a lens structure for preventing a lens from falling off a pair of glasses.
Background
Glasses are simple optical devices manufactured for correcting vision or protecting eyes, and as a vision correcting tool or a decorator, glasses are indispensable articles of daily use in people's life, and generally comprise a frame, lenses and legs.
The prior art has the following defects or problems:
the prior glasses are usually installed by clamping the lenses in the glasses frame when the lenses are installed, so that the problem that the lenses are easy to fall off in the using process of the glasses is caused, and the use of the glasses is not facilitated.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing a lens structure for preventing the lenses from falling off from the glasses, which is used for fixing the lenses to prevent the lenses from falling off in the using process, so that the lens installation is more stable.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the lens structure for preventing the lenses from falling off the glasses comprises a glasses frame and the lenses, wherein an anti-falling mechanism is arranged in the lenses, and the lenses are arranged in the glasses frame through the anti-falling mechanism;
the anti-disengaging mechanism comprises a fixing piece and a movable plate, wherein a groove is formed in the lens, the fixing piece is fixedly installed in the groove, a movable cavity is formed in the fixing piece, a connecting column is movably connected in the movable cavity, the movable plate is fixedly installed at the top of the connecting column, a spring is arranged at the bottom of the movable plate, and the movable plate is movably connected in the groove through the connecting column.
Further, the spring is fixedly arranged between the bottom of the movable plate and the top of the fixing piece, and the spring is positioned on the side wall of the connecting column.
Furthermore, a limiting plate is fixedly arranged at one end of the connecting column, and the limiting plate is positioned in the movable cavity.
Further, the movable plate is provided with a plurality of movable plates, and the plurality of movable plates are arc-shaped plates.
Furthermore, the inside of picture frame set up with lens assorted installation cavity, the installation cavity inside set up with fly leaf assorted draw-in groove.
Furthermore, one side of the glasses frame is movably connected with the glasses frame.
The utility model has the beneficial effects that:
the anti-falling mechanism is arranged, the movable plate is pressed during installation, the movable plate can be retracted into the groove when being pressed, at the moment, the lens is placed into the installation cavity, and the movable plate can be ejected out and clamped in the clamping groove in the installation cavity under the acting force of the spring, so that the lens is fixed, the lens is prevented from falling off in the using process, and the lens installation is more stable.
The spliced pole one end fixed mounting has the limiting plate, and the limiting plate is located movable intracavity portion, can prevent through setting up the limiting plate that the spliced pole from the movable intracavity portion drops, and the fly leaf is provided with a plurality of, and a plurality of fly leaf is the arc, can more accord with the lens through setting up the fly leaf into the arc.
These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.
Drawings
The utility model is further described with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
fig. 4 is a schematic view of the structure of the lens of the present utility model.
In the figure: 1. a frame; 2. a frame; 3. a mounting cavity; 4. a lens; 5. a groove; 6. a fixing member; 7. a movable cavity; 8. a connecting column; 9. a limiting plate; 10. a spring; 11. a movable plate; 12. a clamping groove.
Detailed Description
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
Referring to fig. 1 to 4, in the present embodiment: the utility model provides a prevent lens structure that lens drops from glasses, includes picture frame 1 and lens 4, and picture frame 1 one side swing joint has mirror holder 2, and lens 4 inside is provided with the anticreep mechanism, and lens 4 installs inside picture frame 1 through the anticreep mechanism;
the anti-falling mechanism comprises a fixing piece 6 and a movable plate 11, wherein a groove 5 is formed in the lens 4, the fixing piece 6 is fixedly installed in the groove 5, a movable cavity 7 is formed in the fixing piece 6, a connecting column 8 is movably connected in the movable cavity 7, the movable plate 11 is fixedly installed at the top of the connecting column 8, a spring 10 is arranged at the bottom of the movable plate 11, the spring 10 is fixedly installed between the bottom of the movable plate 11 and the top of the fixing piece 6, the spring 10 is located on the side wall of the connecting column 8, the movable plate 11 is movably connected in the groove 5 through the connecting column 8, the movable plate 11 can be retracted into the groove 5 through the arrangement of the spring 10 when the movable plate 11 is pressed, at the moment, the lens 4 is placed in the installation cavity 3, the movable plate 11 can be ejected out of a clamping groove 12 in the installation cavity 3 under the acting force of the spring 10, and accordingly the lens 4 is fixed and prevented from falling off in the use process, and the installation of the lens 4 is more stable.
In some embodiments, spliced pole 8 one end fixed mounting has limiting plate 9, and limiting plate 9 is located movable cavity 7 inside, can prevent through setting up limiting plate 9 that spliced pole 8 from falling from movable cavity 7 inside, and movable plate 11 is provided with a plurality of, and a plurality of movable plate 11 is the arc, can more accord with lens 4 through setting up movable plate 11 into the arc.
In some embodiments, the mounting cavity 3 matched with the lens 4 is formed inside the lens frame 1, the clamping groove 12 matched with the movable plate 11 is formed inside the mounting cavity 3, and the movable plate 11 can be clamped inside the clamping groove 12 after the lens 4 is mounted by arranging the clamping groove 12 inside the mounting cavity 3, so that the lens 4 can be prevented from falling off during use.
The glasses frame 2, the glasses frame 1 and the springs 10 according to the present embodiment can be freely configured according to the practical application, and the glasses frame 2 and the glasses frame 1 work by the method commonly used in the prior art.
The working principle and the using flow of the utility model are as follows: when the movable plate 11 is pressed during installation, the movable plate 11 can be retracted into the groove 5 when the movable plate 11 is pressed, at the moment, the lens 4 is placed into the installation cavity 3, the movable plate 11 can be ejected out and clamped in the clamping groove 12 in the installation cavity 3 under the acting force of the spring 10, and therefore the lens 4 is fixed, the lens 4 is prevented from falling off in the using process, and the lens 4 is installed more stably.
While the utility model has been described in terms of embodiments, it will be appreciated by those skilled in the art that the utility model is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.
Claims (6)
1. A lens structure for preventing a lens from falling off from glasses, which is characterized in that: the anti-falling device comprises a lens frame (1) and lenses (4), wherein an anti-falling mechanism is arranged inside the lenses (4), and the lenses (4) are arranged inside the lens frame (1) through the anti-falling mechanism;
the anti-disengaging mechanism comprises a fixing piece (6) and a movable plate (11), a groove (5) is formed in the lens (4), the fixing piece (6) is fixedly installed inside the groove (5), a movable cavity (7) is formed in the fixing piece (6), a connecting column (8) is movably connected inside the movable cavity (7), the movable plate (11) is fixedly installed at the top of the connecting column (8), a spring (10) is arranged at the bottom of the movable plate (11), and the movable plate (11) is movably connected inside the groove (5) through the connecting column (8).
2. A lens structure for preventing removal of a lens from an eyeglass according to claim 1, wherein: the spring (10) is fixedly arranged between the bottom of the movable plate (11) and the top of the fixed piece (6), and the spring (10) is positioned on the side wall of the connecting column (8).
3. A lens structure for preventing removal of a lens from an eyeglass according to claim 1, wherein: one end of the connecting column (8) is fixedly provided with a limiting plate (9), and the limiting plate (9) is positioned in the movable cavity (7).
4. A lens structure for preventing removal of a lens from an eyeglass according to claim 1, wherein: the movable plates (11) are provided with a plurality of movable plates (11), and the movable plates (11) are arc-shaped plates.
5. A lens structure for preventing removal of a lens from an eyeglass according to claim 1, wherein: the lens frame (1) is internally provided with a mounting cavity (3) matched with the lens (4), and the mounting cavity (3) is internally provided with a clamping groove (12) matched with the movable plate (11).
6. A lens structure for preventing removal of a lens from an eyeglass according to claim 1, wherein: one side of the mirror frame (1) is movably connected with a mirror frame (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223520914X | 2022-12-28 | ||
| CN202223520914 | 2022-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219349283U true CN219349283U (en) | 2023-07-14 |
Family
ID=87102578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320366195.6U Active CN219349283U (en) | 2022-12-28 | 2023-03-02 | Lens structure for preventing lens from falling off glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219349283U (en) |
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2023
- 2023-03-02 CN CN202320366195.6U patent/CN219349283U/en active Active
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