CN219831540U - Slingshot structure and spectacle frame and glasses thereof - Google Patents
Slingshot structure and spectacle frame and glasses thereof Download PDFInfo
- Publication number
- CN219831540U CN219831540U CN202320217403.6U CN202320217403U CN219831540U CN 219831540 U CN219831540 U CN 219831540U CN 202320217403 U CN202320217403 U CN 202320217403U CN 219831540 U CN219831540 U CN 219831540U
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- China
- Prior art keywords
- glasses
- elastic
- slingshot
- slingshot structure
- frame
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- 239000011521 glass Substances 0.000 title claims abstract description 84
- 238000005452 bending Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Eyeglasses (AREA)
Abstract
The slingshot structure, the glasses frame and the glasses are characterized in that one end of the slingshot structure is hinged with the glasses legs, the other end of the slingshot structure is fixedly connected with the glasses frame or the glasses lenses, the elastic part is arranged on the slingshot structure, the slingshot structure is arranged on the glasses frame and is hinged with the glasses legs through the slingshot structure, and the glasses are provided with the glasses frame.
Description
Technical Field
The utility model belongs to the technical field of glasses, and mainly relates to a slingshot structure, a glasses frame and glasses.
Background
Glasses are articles that are composed of lenses and frames to improve vision, protect eyes, or for decorative purposes. The general glasses generally can not set up catapult structure (such as catapult hinge, etc.), and for some middle-high-end glasses, the elasticity degree of glasses leg can effectively be improved to the catapult structure, and for daily use, can effectively prevent the damage of glasses that leads to because of the user excessively pulls out the glasses leg, especially the damage of glasses leg has provided better elasticity protection.
The slingshot of the common glasses is often designed integrally with the glasses legs, and is arranged at one end of the glasses legs and close to the hinging position of the glasses legs and the glasses frame. In addition to the increased processing costs of the temples, this design certainly increases the replacement and maintenance costs for the user for the temples which are wearing parts themselves.
Disclosure of Invention
In view of the above problems, the present utility model provides a slingshot structure, a frame thereof and glasses.
The specific technical scheme is as follows:
the utility model provides a catapult structure which characterized in that, this catapult structure's one end is articulated with glasses mirror leg, and the other end is provided with elastic component with glasses picture frame or glasses lens fixed connection on the catapult structure.
In the slingshot structure, the elastic portion is composed of a plurality of continuous first elastic units, and the first elastic units are S-shaped.
The elastic part is of a symmetrical structure and comprises a second elastic unit and a third elastic unit, the second elastic unit and the third elastic unit are of an integrated structure, the outer surface of the second elastic unit, which faces the elastic part, is bent or arc-shaped, and the third elastic unit is symmetrically connected to the two ends of the first elastic part and is bent in a U shape.
In the slingshot structure, the elastic portion is flat and S-shaped.
In the slingshot structure, the elastic part is composed of a plurality of continuous fourth elastic units, the fourth elastic units are S-shaped, and the adjacent fourth elastic units which are S-shaped are connected through elastic bridges.
The utility model provides a mirror holder, includes glasses mirror leg and glasses picture frame, its characterized in that is provided with foretell catapult structure on the glasses picture frame to articulated with glasses mirror leg through the catapult structure.
The glasses are characterized in that the glasses frame is applied.
The beneficial effects of the utility model are as follows:
the slingshot structure, the glasses frame and the glasses are characterized in that one end of the slingshot structure is hinged with the glasses legs, the other end of the slingshot structure is fixedly connected with the glasses frame or the glasses lenses, the elastic part is arranged on the slingshot structure, the slingshot structure is arranged on the glasses frame and is hinged with the glasses legs through the slingshot structure, and the glasses are provided with the glasses frame.
Drawings
Fig. 1 is a schematic view of a frame and eyeglasses.
Fig. 2 is a schematic view of a slingshot structure in the second embodiment.
Fig. 3 is a schematic view of a slingshot structure in a third embodiment.
Fig. 4 is a schematic view of the slingshot structure in the fourth embodiment.
Fig. 5 is a schematic view of a slingshot structure in a fifth embodiment.
In the figure: 1. a slingshot structure; 2. an elastic part; 3. a first elastic unit; 4. a second elastic unit; 5. a third elastic unit; 6. a fourth elastic unit; 7. an elastic bridge; 8. glasses legs; 9. glasses frame.
Detailed Description
In order to make the technical scheme of the utility model clearer and more definite, the utility model is further described below with reference to the accompanying drawings, and any scheme obtained by carrying out equivalent substitution and conventional reasoning on the technical characteristics of the technical scheme of the utility model falls into the protection scope of the utility model.
Example 1
As shown in fig. 1-5, the present embodiment discloses a slingshot structure, which is different from most of the prior slingshot structures for glasses in that one end of the slingshot structure 1 of the present embodiment is hinged with a glasses leg, and the other end is fixedly connected with a glasses frame or glasses lens, that is, the slingshot structure 1 is not integrally arranged on the glasses leg, when the slingshot structure 1 is connected with the glasses frame, the applicable glasses are rimless glasses, and when the slingshot structure 1 is directly connected with the glasses lens, the applicable glasses are rimless glasses;
compared with the prior design scheme that the slingshot structure 1 is arranged on the glasses legs, the distance between the tail end of the glasses legs and the slingshot structure is prolonged; under the condition of the same elastic opening degree of the glasses legs, the longer the slingshot structure is from the tail end of the glasses legs, the smaller the deformation of the slingshot structure is; in other words, the farther the slingshot structure is from the tail end of the glasses legs, the higher the maximum elastic opening degree of the glasses legs, and the better the protection of the glasses legs; and the replacement maintenance cost of the glasses legs is reduced relative to the user (the slingshot structure is not required to be processed on the glasses legs, in particular to the fragile parts such as the glasses legs).
In addition, be provided with elastic part 2 on catapult structure 1, possess elastic bending and reset function to promote the elasticity degree of opening of the glasses leg of applicable glasses.
Based on the content of the first embodiment, the second to fourth embodiments disclose various structural features of the elastic portion 2 having elastic bending and restoring functions, so as to meet the requirement of elastic opening of the glasses legs.
Example two
As shown in fig. 2, in the slingshot structure disclosed in this embodiment, the elastic portion 2 is formed by a plurality of continuous first elastic units 3, and the first elastic units 3 are S-shaped; when the temples of the glasses are excessively opened, the elastic part 2 is curved in an arc shape.
Example III
As shown in fig. 3, in the slingshot structure disclosed in the present embodiment, the elastic portion 2 has a symmetrical structure, and includes a second elastic unit 4 and a third elastic unit 5, wherein the second elastic unit 4 and the third elastic unit 5 are in an integral structure, the outer surface of the second elastic unit 4 facing the elastic portion 2 is in a bent or arc shape, and the third elastic unit 5 is symmetrically connected to two ends of the first elastic portion 2 and is bent in a U shape; when the glasses legs are excessively opened, the U-shaped third elastic unit 5 is bent inwards to deform, and the bent or arc-shaped second elastic unit 4 is deformed in an expanding manner.
Example IV
As shown in fig. 4, in the slingshot structure disclosed in this embodiment, the elastic portion 2 has a flat S-shape, which is different from the second embodiment in that only a single S-shaped elastic structure is used and is more flattened.
Example five
As shown in fig. 5, in the slingshot structure disclosed in this embodiment, the elastic portion 2 is formed by a plurality of continuous fourth elastic units 6, wherein the fourth elastic units 6 are S-shaped, and adjacent fourth elastic units 6 which are S-shaped are connected by elastic bridges 7; when the temples of the glasses are excessively opened, the elastic part 2 is curved in an arc shape.
Example six
As shown in fig. 1, a frame of the present embodiment includes a glasses leg 8 and a glasses frame 9, and is characterized in that the glasses frame 9 is provided with the slingshot structure 1 according to the second, third, fourth and fifth embodiments, and is hinged to the glasses leg 8 through the slingshot structure 1.
Example seven
As shown in fig. 1, the glasses of the present embodiment are characterized in that the glasses frame as shown in example six is applied.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (3)
1. The catapult structure is characterized in that one end of the catapult structure (1) is hinged with the glasses legs, the other end of the catapult structure is fixedly connected with the glasses frames or the glasses lenses, and an elastic part (2) is arranged on the catapult structure (1);
the elastic part (2) is of a symmetrical structure and comprises a second elastic unit (4) and a third elastic unit (5), the second elastic unit (4) and the third elastic unit (5) are of an integrated structure, the second elastic unit (4) bends or is arc-shaped towards the outer surface of the elastic part (2), and the third elastic unit (5) is symmetrically connected to the two ends of the first elastic part (2) and bends in a U shape.
2. A spectacle frame comprising spectacle legs (8) and spectacle frames (9), characterized in that the spectacle frames (9) are provided with a slingshot structure (1) according to claim 1 and are hinged with the spectacle legs (8) by means of the slingshot structure (1).
3. Glasses, characterized in that a frame according to claim 2 is applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320217403.6U CN219831540U (en) | 2023-02-15 | 2023-02-15 | Slingshot structure and spectacle frame and glasses thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320217403.6U CN219831540U (en) | 2023-02-15 | 2023-02-15 | Slingshot structure and spectacle frame and glasses thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219831540U true CN219831540U (en) | 2023-10-13 |
Family
ID=88244707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320217403.6U Active CN219831540U (en) | 2023-02-15 | 2023-02-15 | Slingshot structure and spectacle frame and glasses thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219831540U (en) |
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2023
- 2023-02-15 CN CN202320217403.6U patent/CN219831540U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |