CN216210279U - Mirror foot external spring structure - Google Patents
Mirror foot external spring structure Download PDFInfo
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- CN216210279U CN216210279U CN202121217368.5U CN202121217368U CN216210279U CN 216210279 U CN216210279 U CN 216210279U CN 202121217368 U CN202121217368 U CN 202121217368U CN 216210279 U CN216210279 U CN 216210279U
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- elastic
- pin joint
- glasses
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- mirror
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Abstract
The utility model discloses a mirror foot external elastic structure, which comprises a mirror frame, mirror feet and an elastic component; the elastic component comprises a connecting part connected with the glasses frame, a pin joint part in pin joint fit with the glasses legs and an elastic part connected between the connecting part and the pin joint part, wherein the elastic part is connected at the inner side end part of the connecting part and the pin joint part and used for providing elastic force to drive the glasses legs to swing towards the inner side of the glasses frame. According to the glasses, the elastic component is arranged between the glasses frame and the glasses legs, so that the glasses frame and the glasses legs are pivoted, and meanwhile, the elastic part of the elastic component can provide elastic force for the glasses legs to swing towards the inner side of the glasses frame, so that the glasses legs can be forced to swing towards the head of a user, and the firmness of the glasses during wearing is improved; simultaneously, because the elasticity that elasticity portion itself has makes it possess deformable space, when user's head or face were bigger than normal, the mirror foot can drive elasticity portion and carry out adaptive deformation, expand outward for the mirror foot outwards expands in order to adapt to user's shape of face, has guaranteed the comfort level when different users worn glasses.
Description
Technical Field
The utility model relates to the technical field of glasses assembly, in particular to an outer elastic structure of a glasses leg.
Background
Spectacles are a combination of lenses and frames for improving vision, protecting the eyes or for decorative purposes. Wherein the mirror holder comprises picture frame and mirror foot usually, and the mirror foot can expand or fold relatively the picture frame to the realization is worn or convenient storage. However, the maximum included angle between the temple of the existing glasses and the frame is fixed when the temple is unfolded, and the size of the existing glasses is specially designed according to the sizes of different human faces or heads when the glasses are generally customized.
However, functional glasses such as sunglasses and goggles are usually designed to be of uniform size, and few people can customize the glasses specially. Due to the limitation of the angle of the temple extension, some people with large heads or faces cannot comfortably wear the glasses, resulting in poor customer experience.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an outer elastic structure of a glasses leg, so that the glasses leg has a certain outer elastic space, the expansion range of the glasses leg relative to a glasses frame is enlarged, and the wearing flexibility of glasses is improved.
In order to achieve the above purpose, the solution of the utility model is:
an outer elastic structure of a glasses leg comprises a glasses frame, a glasses leg and an elastic component; the elastic component comprises a connecting part connected with the mirror frame, a pin joint part matched with the mirror feet in a pin joint mode, and an elastic part connected between the connecting part and the pin joint part, wherein the elastic part is connected to the inner side end parts of the connecting part and the pin joint part and used for providing elastic force to drive the mirror feet to swing towards the inner side of the mirror frame.
The elastic assembly comprises an elastic sheet and a connecting block which are designed in a split manner; the middle part of the elastic sheet is bent into a U shape to form the elastic part, and both ends of the elastic sheet are respectively provided with an embedded groove and the pivoting part; the connecting block is the connecting part, one end of the connecting block is embedded into the caulking groove and connected with the elastic sheet, and the other end of the connecting block is connected with the mirror frame.
The tip of mirror foot is provided with the confession pin joint portion complex pin joint groove, pin joint portion cooperation is in the pin joint groove to adopt a pin to run through in proper order from top to bottom tip, the pin joint portion of mirror foot, in order to realize pin joint portion with the pin joint cooperation of mirror foot.
The picture frame is provided with a slot for matching the connecting block, a plurality of sawteeth are arranged on the circumferential surface of the connecting block, the connecting block is riveted into the slot, and the sawteeth are clamped and fixed on the side wall of the slot so as to realize the connection and fixation of the connecting block and the picture frame.
The one end of connecting block is provided with spacing arch, spacing arch with the turning department of linking up of connecting block tip is provided with the spacing groove, the one end of connecting block with the embedding during the caulking groove with the spacing groove is nested each other.
After the technical scheme is adopted, the elastic assembly is arranged between the spectacle frame and the spectacle legs, so that the spectacle frame and the spectacle legs are pivoted, and meanwhile, the elastic part of the elastic assembly can provide elastic force for the spectacle legs to swing towards the inner side of the spectacle frame, so that the spectacle legs can be stressed to swing towards the head of a user, and the firmness of the spectacle during wearing is improved; simultaneously, because the elasticity that elasticity portion itself has makes it possess deformable space, when user's head or face were bigger than normal, the mirror foot can drive elasticity portion and carry out adaptive deformation, expand outward for the mirror foot outwards expands in order to adapt to user's shape of face, has guaranteed the comfort level when different users worn glasses.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is an exploded view of an embodiment of the present invention;
FIG. 3 is an exploded view of a spring assembly according to an embodiment of the present invention;
the reference numbers illustrate:
1- -a spectacle frame; 11- -a slot; 2- -temple;
21- -a pivoting slot; 3- -an elastomeric component; 3A-a connecting portion;
3B- - -a pivot part; 3C- -an elastic part; 31- -spring plate;
311- -caulking groove; 32-connecting block; 321- -saw teeth;
322-limit projection; 323- -a limit groove; 4- -a pin.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
The utility model relates to a glasses leg external-elastic structure, which comprises a glasses frame 1, glasses legs 2 and an elastic component 3. Wherein, elastic component 3 includes connecting portion 3A connected with picture frame 1, with 2 pin joint complex pin joint portions 3B of mirror foot to and connect the elastic component 3C between connecting portion 3A and pin joint portions 3B, elastic component 3C connects the inboard (towards the one side that the user wore) tip of connecting portion 3A, pin joint portions 3B, is used for providing elasticity and drives 2 swing of mirror foot to the inboard of picture frame 1.
Referring to fig. 1-3, a specific embodiment of the present invention is shown.
The elastic component 3 comprises an elastic sheet 31 and a connecting block 32 which are designed in a split manner; the middle part of the elastic sheet 31 is bent into a U shape to form the elastic part 3C, and both ends of the elastic sheet 31 are respectively provided with a caulking groove 311 and the pivoting part 3B; the connecting block 32, i.e., the connecting portion 3A, has one end inserted into the insertion groove 311 and connected to the elastic piece 31, and the other end connected to the frame 1. The elastic piece 31 and the connecting block 32 which are designed to be split by the elastic component can be made of different materials, for example, in order to ensure the stability of the elasticity of the elastic piece 31, the elastic piece 31 can be made of metal, and the connecting block 32 can be made of plastic materials in order to be more convenient to be connected with the mirror frame 1.
Further, the end of the temple 2 is provided with a pivot groove 21 for the pivot portion 3B to cooperate with, the pivot portion 3B is fitted in the pivot groove 21, and a pin 4 is used to sequentially penetrate through the end of the temple 2 and the pivot portion 3B from top to bottom, so as to realize the pivot cooperation between the pivot portion 3B (i.e. the elastic component 3) and the temple 2.
Further, the frame 1 is provided with a slot 11 for the connection block 32 to fit, the circumferential surface of the connection block 32 is provided with a plurality of saw teeth 321, the connection block 32 is riveted into the slot 11, and the saw teeth 321 are clamped and fixed on the side wall of the slot 11, so as to realize the connection and fixation of the connection block 32 (i.e. the elastic component 3) and the frame 1.
Further, referring to fig. 3, one end of the connecting block 32 is provided with a limiting protrusion 322, a corner joint between the limiting protrusion 322 and the end of the connecting block 32 is provided with a limiting groove 323, the caulking groove 311 and the limiting groove 323 are nested with each other when one end of the connecting block 32 is embedded into the caulking groove 311, so that the connecting block 32 is relatively fixed at the end of the elastic sheet 31, and the limiting protrusion 322 can facilitate the connecting block 32 to be separated from the elastic sheet 31, thereby preventing the temple 2 from falling off relative to the frame 1.
Through the scheme, the elastic component 3 is arranged between the spectacle frame 1 and the spectacle legs 2, so that the spectacle frame and the spectacle legs are pivotally mounted, meanwhile, the elastic part 3C of the elastic component can provide elastic force for the spectacle legs 2 to swing towards the inner side of the spectacle frame 1, namely, the spectacle legs 2 can be stressed to swing towards the head of a user, and the firmness of the spectacle during wearing is improved; simultaneously, because the elasticity that elasticity portion 3C itself has makes it possess deformable space, when user's head or face were bigger than normal, mirror foot 2 can drive elasticity portion 3C and carry out adaptive deformation, expand outward for mirror foot 2 outwards expands in order to adapt to user's face type, has guaranteed the comfort level when different users wore glasses.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (5)
1. The utility model provides a mirror foot structure of popping outward which characterized in that:
comprises a spectacle frame, spectacle legs and elastic components;
the elastic component comprises a connecting part connected with the mirror frame, a pin joint part matched with the mirror feet in a pin joint mode, and an elastic part connected between the connecting part and the pin joint part, wherein the elastic part is connected to the inner side end parts of the connecting part and the pin joint part and used for providing elastic force to drive the mirror feet to swing towards the inner side of the mirror frame.
2. The temple extension structure of claim 1, wherein:
the elastic assembly comprises an elastic sheet and a connecting block which are designed in a split manner;
the middle part of the elastic sheet is bent into a U shape to form the elastic part, and both ends of the elastic sheet are respectively provided with an embedded groove and the pivoting part;
the connecting block is the connecting part, one end of the connecting block is embedded into the caulking groove and connected with the elastic sheet, and the other end of the connecting block is connected with the mirror frame.
3. The temple extension structure of claim 2, wherein:
the tip of mirror foot is provided with the confession pin joint portion complex pin joint groove, pin joint portion cooperation is in the pin joint groove to adopt a pin to run through in proper order from top to bottom tip, the pin joint portion of mirror foot, in order to realize pin joint portion with the pin joint cooperation of mirror foot.
4. The temple extension structure of claim 2, wherein:
the picture frame is provided with a slot for matching the connecting block, a plurality of sawteeth are arranged on the circumferential surface of the connecting block, the connecting block is riveted into the slot, and the sawteeth are clamped and fixed on the side wall of the slot so as to realize the connection and fixation of the connecting block and the picture frame.
5. The temple extension structure of claim 2, wherein:
the one end of connecting block is provided with spacing arch, spacing arch with the turning department of linking up of connecting block tip is provided with the spacing groove, the one end of connecting block with the embedding during the caulking groove with the spacing groove is nested each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121217368.5U CN216210279U (en) | 2021-06-02 | 2021-06-02 | Mirror foot external spring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121217368.5U CN216210279U (en) | 2021-06-02 | 2021-06-02 | Mirror foot external spring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216210279U true CN216210279U (en) | 2022-04-05 |
Family
ID=80858639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121217368.5U Active CN216210279U (en) | 2021-06-02 | 2021-06-02 | Mirror foot external spring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216210279U (en) |
-
2021
- 2021-06-02 CN CN202121217368.5U patent/CN216210279U/en active Active
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