CN219143215U - Glasses leg damping mechanism and glasses - Google Patents
Glasses leg damping mechanism and glasses Download PDFInfo
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- CN219143215U CN219143215U CN202223352270.8U CN202223352270U CN219143215U CN 219143215 U CN219143215 U CN 219143215U CN 202223352270 U CN202223352270 U CN 202223352270U CN 219143215 U CN219143215 U CN 219143215U
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- temple
- damping mechanism
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Abstract
The utility model relates to the technical field of glasses, and particularly provides a glasses leg damping mechanism and glasses, wherein the damping mechanism comprises: the connecting block is fixedly connected to the spectacle frame and is provided with an elastic sheet; the connecting sleeve is arranged on the glasses leg, the connecting sleeve is in a cylinder shape, openings are formed in two ends of the connecting sleeve, a first limiting hole with a preset length is formed in the side edge of the connecting sleeve, the connecting block penetrates through the first limiting hole and is arranged in the connecting sleeve, and the elastic piece is abutted to the inner wall of the connecting sleeve so as to increase damping of the connecting block and the connecting sleeve; the fastening part is used for connecting the connecting block and the connecting sleeve so as to limit the connecting block in the connecting sleeve; the damping exists in the rotation of the glasses legs, so that the rotation angle of the glasses legs can be set based on the needs of users, and the fit population of the glasses and the wearing comfort are improved.
Description
Technical Field
The utility model relates to the technical field of glasses, in particular to a glasses leg damping mechanism and glasses.
Background
Glasses are articles that are composed of lenses and frames to improve vision, protect eyes, or for decorative purposes. Glasses may correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia, strabismus, amblyopia, and the like. Modern glasses are usually provided with a nose pad in the middle of the lens and soft pads at the positions where the left and right arms rest on ears.
At present, the glasses legs and the glasses frames of the glasses are connected through hinges, the maximum angle of rotation of the glasses legs is realized through contact between the end parts of the glasses legs and the glasses frames, the opening and closing angles of the glasses legs cannot be adjusted, and for people with smaller faces, the problem that the glasses are fixed and loosened due to overlarge opening and closing angles of the glasses legs is solved, so that the glasses are easy to fall off, and the use experience of users is affected. Therefore, the application provides a glasses leg damping mechanism and glasses.
Disclosure of Invention
The utility model aims to provide a glasses leg damping mechanism and glasses, so as to solve the problem that the existing glasses legs of the glasses cannot adjust the opening and closing angles.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a temple damping mechanism for connection of a frame and a temple in eyeglasses, the damping mechanism comprising:
the connecting block is fixedly connected to the spectacle frame and is provided with an elastic sheet;
the connecting sleeve is arranged on the glasses leg, the connecting sleeve is in a cylinder shape, openings are formed in two ends of the connecting sleeve, a first limiting hole with a preset length is formed in the side edge of the connecting sleeve, the connecting block penetrates through the first limiting hole and is arranged in the connecting sleeve, and the elastic piece is abutted to the inner wall of the connecting sleeve so as to increase damping of the connecting block and the connecting sleeve;
the fastening part is used for connecting the connecting block and the connecting sleeve so as to limit the connecting block in the connecting sleeve.
Further, the connecting block further comprises a connecting part and a rotating block, the rotating block is cylindrical at two ends, the connecting part is arranged on the side face of the rotating block, the elastic piece is an arc-shaped elastic piece, one end of the elastic piece is fixed at the rotating block, and a buffer gap is formed between the elastic piece and the rotating block.
Further, the connecting sleeve is in a rectangular strip-shaped structure after being unfolded, and the first limiting hole is a square hole formed in the connecting sleeve.
Further, the elastic sheet is further provided with a limiting block, and the connecting sleeve is further provided with a plurality of second limiting holes.
The utility model also discloses glasses which comprise a glasses frame, glasses legs and any glasses leg damping mechanism.
Further, the position on the glasses frame for installing the lenses is provided with an expansion opening, and the expansion opening is of a notch structure.
In summary, compared with the prior art, the utility model has the following beneficial effects:
according to the glasses leg damping mechanism disclosed by the utility model, the elastic piece is arranged on the connecting block connected with the glasses frame, and the connecting block is rotationally connected in the connecting sleeve connected with the glasses leg, so that the elastic piece rubs with the connecting sleeve, damping exists on rotation of the glasses leg, the rotation angle of the glasses leg can be set based on the needs of a user, and the fit population and wearing comfort of the glasses are improved.
Drawings
Fig. 1 is a schematic structural diagram of a temple damping mechanism according to an embodiment of the present utility model.
Fig. 2 is a schematic structural view of glasses including a temple damping mechanism according to an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of a connection block in the temple damping mechanism disclosed in embodiment 1 of the present utility model.
Fig. 4 is a schematic structural diagram of a connecting sleeve in a temple damping mechanism according to embodiment 1 of the present utility model.
Fig. 5 is a schematic structural diagram of a connection block in the temple damping mechanism disclosed in embodiment 1 of the present utility model.
Fig. 6 is a schematic structural diagram of a connecting sleeve in a temple damping mechanism according to embodiment 1 of the present utility model.
Fig. 7 is a front view of an eyeglass comprising a temple damping mechanism in accordance with an embodiment of the present utility model.
Fig. 8 is a partial enlarged view of I in fig. 7.
Fig. 9 is a right side view of glasses including a temple damping mechanism in accordance with an embodiment of the present utility model.
Reference numerals:
10. a frame; 11. an expansion port; 20. a temple; 30. a connecting block; 31. a connection part; 32. a rotating block; 33. an elastic sheet; 34. a limiting block; 40. connecting sleeves; 41. a first limiting hole; 42. a second limiting hole; 50. a fastening part; 51. a first fastener; 52. a second fastener; 60. a lens; 70. a nose pad.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
As shown in fig. 1, a temple damping mechanism according to an embodiment of the present utility model is used for connecting a frame 10 and a temple 20 in eyeglasses, and the damping mechanism includes:
a connection block 30 fixedly connected to the frame 10, wherein an elastic piece 33 is provided on the connection block 30;
the connecting sleeve 40 is arranged on the glasses leg 20, the connecting sleeve 40 is in a cylinder shape with openings at two ends, a first limiting hole 41 with a preset length is arranged at the side edge of the connecting sleeve 40, the connecting block 30 passes through the first limiting hole 41 and is arranged in the connecting sleeve 40, and the elastic piece 33 is abutted against the inner wall of the connecting sleeve 40 so as to increase the damping of the connecting block 30 and the connecting sleeve 40;
a fastening part 50 for connecting the connection block 30 and the connection sleeve 40 to limit the connection block 30 in the connection sleeve 40;
in this embodiment, the connection block 30 is disposed at a position on the frame 10 for installing the temple 20, the frame 10 and the connection block 30 are fixedly connected, the connection block 30 is hinged to the connection sleeve 40, the connection sleeve 40 is fixedly connected to the temple 20, so that the frame 10 and the temple 20 are hinged through the connection block 30 and the connection sleeve 40, and when the temple 20 is opened, the connection sleeve 40 rotates around an axis of the fastening part 50, so that the temple 20 can rotate on the frame 10, and the temple 20 can be opened; since the elastic sheet 33 is arranged on the connecting block 30 and the elastic sheet 33 is abutted against the inner wall of the connecting sleeve 40, the elastic sheet 33 has elasticity, and the friction force between the elastic sheet 33 and the connecting sleeve 40 is large, so that the connecting block 30 and the connecting sleeve 40 are in damping connection, when the glasses leg 20 is opened, the friction between the elastic sheet 33 and the connecting sleeve 40 can provide resistance, so that the glasses leg 20 can be fixed to a proper angle, and when the glasses are worn, the glasses leg 20 is prevented from loosening;
in this embodiment, the frame 10 and the temple 20 are both of the prior art, and will not be described herein again;
preferably, as shown in fig. 3, the connection block 30 further includes a connection portion 31 and a rotating block 32, where the connection portion 31 and the rotating block 32 are integrally configured, the connection portion 31 is in a block shape, the rotating block 32 is provided with a cylinder at two ends, the connection portion 31 is disposed on a side surface of the rotating block 32, the elastic piece 33 and the rotating block 32 are integrally configured, the elastic piece 33 is a circular arc-shaped elastic piece, one end of the elastic piece 33 is fixed at the rotating block 32, and a buffer gap is provided between the elastic piece 33 and the rotating block 32;
illustratively, in machining the connection block 30, the connection portion 31 and the rotation block 32 are machined by cutting or casting, and then the elastic piece 33 is cut out at the side of the rotation block 32;
as shown in fig. 4, the connecting sleeve 40 is in a shape of a rectangular bar after being unfolded, the first limiting hole 41 is a square hole formed on the connecting sleeve 40, the connecting sleeve 40 is in a cylindrical shape, the connecting portion 31 passes through the first limiting hole 41 when being mounted, and the first limiting hole 41 plays a role of limiting the connecting portion 31 when the temple 20 rotates, so as to limit the rotation angle of the temple 20;
the connecting block 30 is fixedly connected to the eyeglass frame 10 by welding, and the connecting sleeve 40 and the eyeglass leg 20 are integrally formed;
in this embodiment, the fastening part 50 includes a first fastening member 51 and a second fastening member 52, the first fastening member 51 is a screw, the second fastening member 52 is a nut, the first fastening member 51 passes through the rotating block 32, and the second fastening member 52 is screwed on the first fastening member 51, so that the first fastening member 51 and the second fastening member 52 clamp the connecting sleeve 40, thereby connecting the connecting block 30 and the connecting sleeve 40;
in other examples, the fastening portion 50 may also be a pin shaft structure, for example, the first fastening member 51 is a pin, an annular limiting groove is disposed at an end of the first fastening member 51, the second fastening member 52 is a spring collar, and the second fastening member 52 is clamped on the first fastening member 51.
Example 2
As a further embodiment of the present utility model, as shown in fig. 5 and 6, the elastic piece 33 is further provided with a limiting block 34, and the connecting sleeve 40 is further provided with a plurality of second limiting holes 42 for positioning the temple 20;
when the temple 20 is opened, the connecting block 30 rotates in the connecting sleeve 40, and the limiting block 34 is clamped into the second limiting hole 42 during the rotation of the connecting block 30, so as to limit the rotation angle of the temple 20.
Example 3
The utility model also discloses glasses, as shown in fig. 2, 7, 8 and 9, comprising a glasses frame 10, glasses legs 20 and glasses leg damping mechanisms disclosed in embodiment 1 or embodiment 2;
as a preferred implementation manner in this embodiment, as shown in fig. 7 and fig. 8, the lens frame 10 further includes a lens 60, and an expansion opening 11 is disposed on the lens frame 10 at a position for installing the lens 60, where the expansion opening 11 is in a notch structure, so as to facilitate installation of the lens 60;
the expansion port 11 can expand the position of the lens 60 mounted on the frame 10, thereby facilitating the mounting of the lens 60;
in some examples, the frame 10 is further provided with a nose pad 70, and the nose pad 70 is of the prior art and will not be described herein.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A temple damping mechanism for connection of a frame and a temple in eyeglasses, the damping mechanism comprising:
the connecting block is fixedly connected to the spectacle frame and is provided with an elastic sheet;
the connecting sleeve is arranged on the glasses leg, the connecting sleeve is in a cylinder shape, openings are formed in two ends of the connecting sleeve, a first limiting hole with a preset length is formed in the side edge of the connecting sleeve, the connecting block penetrates through the first limiting hole and is arranged in the connecting sleeve, and the elastic piece is abutted to the inner wall of the connecting sleeve so as to increase damping of the connecting block and the connecting sleeve;
the fastening part is used for connecting the connecting block and the connecting sleeve so as to limit the connecting block in the connecting sleeve.
2. The temple damping mechanism of claim 1, wherein the connection block further comprises a connection portion and a rotation block, the rotation block is provided with a cylinder shape at two ends, the connection portion is provided on a side surface of the rotation block, the elastic piece is a circular arc-shaped elastic piece, one end of the elastic piece is fixed at the rotation block, and a buffer gap is provided between the elastic piece and the rotation block.
3. The temple damping mechanism of claim 2, wherein the connection sleeve is in a rectangular strip-shaped structure after being unfolded, and the first limiting hole is a square hole arranged on the connection sleeve.
4. A temple damping mechanism according to any one of claims 1-3, wherein the elastic sheet is further provided with a stopper, and the connecting sleeve is further provided with a plurality of second stopper holes.
5. An eyeglass comprising a frame, a temple, and a temple damping mechanism according to any one of claims 1-4.
6. The pair of spectacles of claim 5, wherein the frame is provided with a flared opening at a location for mounting the lenses, the flared opening being of a notched configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223352270.8U CN219143215U (en) | 2022-12-13 | 2022-12-13 | Glasses leg damping mechanism and glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223352270.8U CN219143215U (en) | 2022-12-13 | 2022-12-13 | Glasses leg damping mechanism and glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219143215U true CN219143215U (en) | 2023-06-06 |
Family
ID=86559096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223352270.8U Active CN219143215U (en) | 2022-12-13 | 2022-12-13 | Glasses leg damping mechanism and glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219143215U (en) |
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2022
- 2022-12-13 CN CN202223352270.8U patent/CN219143215U/en active Active
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