CN201673331U - Glasses with adjustable size - Google Patents
Glasses with adjustable size Download PDFInfo
- Publication number
- CN201673331U CN201673331U CN2010202047762U CN201020204776U CN201673331U CN 201673331 U CN201673331 U CN 201673331U CN 2010202047762 U CN2010202047762 U CN 2010202047762U CN 201020204776 U CN201020204776 U CN 201020204776U CN 201673331 U CN201673331 U CN 201673331U
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- CN
- China
- Prior art keywords
- glass
- block
- glasses
- leg
- mirror leg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to glasses with adjustable size, which comprise a glass frame and glass legs, wherein the tail end of the glass leg is provided with a machining hole, the glass leg consists of an expansion sleeve and an expansion link, the expansion link is uniformly distributed with a plurality of projections, and the expansion sleeve is uniformly distributed with a plurality of positioning holes matched with the projections; the two ends of the glass frame are respectively provided with a rotary connecting block which is formed by a fixed block and a rotary block which are connected by rivets, the matched surface of the rotary block and the fixed block is in a circular arc shape, the rotary block is connected with the glass legs by connecting shafts, and the glass legs can rotate around the connecting shaft. The utility model has the beneficial effect that since the glass leg is provided with an adjustable and expanding structure formed by the expansion link and the expansion sleeve, when in use, the glass leg can be adjusted to meet the requirement according to the different user or different service condition (such as different requirement of tightness), thereby the utility model is very convenient to use.
Description
Technical field
The utility model relates to a kind of glasses of adjustable dimension.
Background technology
At present, glasses commonly used have spectacles, reading glasses, sunglasses etc., though various glasses eyeglass difference, the structural similarity of spectacle frame all is to be constituted by an active connection by spectacle-frame and leg of spectacles, the length of leg of spectacles is fixed, bent and just deposit in the spectacle-frame side, this Glasses structure is simple, and is easily manufactured, but there is a tangible problem:, under different user modes, wear so can not conveniently adjust to be fit to different users because the length of leg of spectacles is fixed.
The utility model content
The purpose of this utility model provides a kind of glasses of adjustable dimension, can regulate easily and flexibly and wear size, to overcome the deficiency that above-mentioned prior art exists.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of glasses of adjustable dimension, comprise interconnective picture frame and mirror leg, the end of described mirror leg is provided with machining hole, the mirror leg is made of telescopic and expansion link, be evenly distributed with some projections on the expansion link, the pilot hole that the some and described projection that evenly distributes on the telescopic matches, the two ends of picture frame are respectively equipped with the Rotary Connection block that is made of fixed block that connects by rivet and spill spin block, wherein the mating surface of spill spin block and fixed block is a circular arc, spill spin block is connected with the mirror leg by coupling shaft, and the mirror leg can rotate around coupling shaft.
The beneficial effects of the utility model are: (1) these glasses are owing to be provided with the adjustable stretching structure that is made of expansion link and telescopic on leg of spectacles, can adjust to meet the demands, so very easy to use leg of spectacles according to different users or different operating position (requiring difference) in use as elasticity; (2) because the spectacle-frame of these glasses is fixed with Rotary Connection block, can regulate the leg of spectacles and the surface level that are connected with spectacle-frame has a certain degree, with respect to the nonadjustable glasses of existing level angle, these glasses can satisfy different users's the requirement of wearing more versatile and flexiblely, more meet the principle of ergonomics; (3) structure of these glasses can be applicable to existing various glasses form, and as spectacles, reading glasses, sunglasses etc., usable range is wide, market outlook good.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the glasses of the described a kind of adjustable dimension of the utility model embodiment;
Fig. 2 is the local structure for amplifying synoptic diagram at A place among Fig. 1.
Among the figure:
1, picture frame; 2, mirror leg; 3, machining hole; 4, telescopic; 5, expansion link; 6, projection; 7, pilot hole; 8, fixed block; 9, spill spin block; 10, coupling shaft.
Embodiment
Shown in Fig. 1-2, the glasses of the described a kind of adjustable dimension of the utility model embodiment, comprise interconnective picture frame 1 and mirror leg 2, the end of described mirror leg 2 is provided with machining hole 3, mirror leg 2 is made of telescopic 4 and expansion link 5, be evenly distributed with some projections 6 on the expansion link 5, the pilot hole 7 that the some and described projection 6 that evenly distributes on the telescopic 4 matches, the two ends of picture frame 1 are respectively equipped with the Rotary Connection block that is made of fixed block 8 that connects by rivet and spill spin block 9, wherein spill spin block 9 is a circular arc with the mating surface of fixed block 8, spill spin block 9 is connected with mirror leg 2 by coupling shaft 10, and mirror leg 2 can be around coupling shaft 10 rotations.
During concrete the use, mirror leg 2 can around coupling shaft 10 rotation and in the position of picture frame 1 one sides conveniently to deposit, the mating surface of fixed block 8 and spill spin block 9 is a circular arc, be processed with the asperities that cooperatively interacts on the circular arc mating surface, do the time spent as external force, spill spin block 9 can be around fixed block 8 rotations, asperities on both mating surfaces is slided mutually simultaneously, when rotating to appropriate position, stop the effect of external force, the asperities on both mating surfaces interlock mutually is fixed on position horizontal by certain angle with mirror leg 2; Do not hold at leg of spectacles 2 and also to process porosely 3, can pass on the neck that wherein glasses is hung on the user, be convenient for carrying use with line or belt.
Claims (1)
1. the glasses of an adjustable dimension, comprise interconnective picture frame (1) and mirror leg (2), it is characterized in that: the end of described mirror leg (2) is provided with machining hole (3), mirror leg (2) is made of telescopic (4) and expansion link (5), be evenly distributed with some projections (6) on the expansion link (5), telescopic (4) is gone up the pilot hole (7) that the some and described projection (6) that evenly distributes matches, the two ends of picture frame (1) are respectively equipped with the Rotary Connection block that is made of fixed block (8) that connects by rivet and spill spin block (9), wherein spill spin block (9) is a circular arc with the mating surface of fixed block (8), spill spin block (9) is connected with mirror leg (2) by coupling shaft (10), and mirror leg (2) can rotate around coupling shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202047762U CN201673331U (en) | 2010-05-24 | 2010-05-24 | Glasses with adjustable size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202047762U CN201673331U (en) | 2010-05-24 | 2010-05-24 | Glasses with adjustable size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201673331U true CN201673331U (en) | 2010-12-15 |
Family
ID=43330743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202047762U Expired - Fee Related CN201673331U (en) | 2010-05-24 | 2010-05-24 | Glasses with adjustable size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201673331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104280896A (en) * | 2014-10-20 | 2015-01-14 | 四川仁心医疗科技有限公司 | Glasses bracket supporting body |
-
2010
- 2010-05-24 CN CN2010202047762U patent/CN201673331U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104280896A (en) * | 2014-10-20 | 2015-01-14 | 四川仁心医疗科技有限公司 | Glasses bracket supporting body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20110524 |