CN204666981U - Hinge structure of spectacle frame - Google Patents
Hinge structure of spectacle frame Download PDFInfo
- Publication number
- CN204666981U CN204666981U CN201420687341.6U CN201420687341U CN204666981U CN 204666981 U CN204666981 U CN 204666981U CN 201420687341 U CN201420687341 U CN 201420687341U CN 204666981 U CN204666981 U CN 204666981U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- spectacle frame
- locking portion
- hinge structure
- installation portion
- 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
A kind of hinge structure of spectacle frame, comprising: installation portion, installation portion offers the first mounting hole; Locking portion, locking portion offers the second mounting hole; Shell fragment, shell fragment is through the first mounting hole and the second mounting hole, and shell fragment clamps installation portion and locking portion.Above-mentioned hinge structure of spectacle frame, only need coordinate shell fragment to offer mounting hole on installation portion and locking portion, and shell fragment clamps installation portions and locking portion through two mounting holes, can realize elasticity opening and closing, without the need to screw and structure is simple.
Description
Technical field
The utility model relates to glasses, particularly relates to a kind of hinge structure of spectacle frame.
Background technology
Traditional eyewear frame hinge fixes temple and pile crown by screw, and after temple opening and closing number of times reaches certain number of times, screw easily comes off and causes temple to come off.For avoiding this problem, start in the market to occur the hinge structure of spectacle frame without screw, but nonelasticly to order about during the temple opening and closing of these structures of major part, cause temple relatively to loosen and be inconvenient to use, and other realize hinge arrangements complexity of elasticity opening and closing.
Utility model content
Based on this, be necessary to provide a kind of structure simple without screw elastic hinge structure.
A kind of hinge structure of spectacle frame, comprising: installation portion, described installation portion offers the first mounting hole; Locking portion, described locking portion offers the second mounting hole; Shell fragment, described shell fragment is through described first mounting hole and described second mounting hole, and described shell fragment clamps described installation portion and described locking portion.
Wherein in an embodiment, shell fragment comprises integrated fixed part and elastic, and described elastic end connects described fixed part, and described fixed part and described elastic form " n " shape structure.
Wherein in an embodiment, " n " shape structural openings direction is towards described installation portion.
Wherein in an embodiment, be arc inside elastic, described elastic medial end is provided with breach.
Wherein in an embodiment, elastic end is an outward-dipping inclined-plane.
Wherein in an embodiment, the first mounting hole quantity is two, is evenly distributed on described installation portion, and described second mounting hole is aimed at and is distributed on described locking portion, and described shell fragment quantity is two.
Wherein in an embodiment, the first mounting hole and described second mounting hole are microscler.
Wherein in an embodiment, fixed part two ends are provided with groove, and described fixed part is stuck in described first mounting hole by described groove.
Wherein in an embodiment, fixed part and described installation portion one-body molded.
Wherein in an embodiment, installation portion is pile crown, and described locking portion is temple.
Above-mentioned hinge structure of spectacle frame, only need coordinate shell fragment to offer mounting hole on installation portion and locking portion, and shell fragment clamps installation portions and locking portion through two mounting holes, can realize elasticity opening and closing, without the need to screw and structure is simple.
Accompanying drawing explanation
Fig. 1 is hinge structure of spectacle frame assembling stereogram of the present utility model;
Fig. 2 is hinge structure of spectacle frame explosive view in Fig. 1;
Fig. 3 is hinge structure of spectacle frame open configuration stereographic map in Fig. 1;
Fig. 4 is hinge structure of spectacle frame closure state stereographic map in Fig. 1;
Fig. 5 is that Fig. 1 is hit by a bullet plate shape structure front elevation.
Installation portion 1
First mounting hole 11
Locking portion 2
Second mounting hole 21
Shell fragment 3
Fixed part 31
Breach 321
Elastic 32
Embodiment
Upper and lower, forward and backward described by the utility model is according to hinge structure of spectacle frame or spectacle frame putting position in fig. 1 and usually wear custom, does not therefore limit protection domain of the present utility model.
See Fig. 1 ~ 2.Hinge structure of spectacle frame comprises installation portion 1, locking portion 2 and shell fragment 3.
Installation portion 1 offers the first mounting hole 11.First mounting hole 11 is through hole, and lateral direction penetrating installation portion 1, passes for shell fragment 3.
The second mounting hole 21, second mounting hole 21 locking portion 2 being provided with equally lateral direction penetrating is strip, passes for shell fragment 3.
Shell fragment 3 through installation portion 1 and locking portion 2, and abuts with the lateral surface of installation portion 1 and locking portion 2, clamping installation portion 1 and locking portion 2.Installation portion 1 and locking portion 2 are oppositely installed, and medial surface abuts mutually.
See Fig. 3 ~ 4.When locking portion 2 rotates, conflict a little for fulcrum rotates with locking portion 2 and installation portion 1, shell fragment 3 compresses locking portion 2, provides elastic force for locking portion 2 returns initial position.When locking portion 2 rotates to during perpendicular to installation portion 1 position, because point of conflicting becomes the end face of locking portion 2, shell fragment direction overlaps with locking portion bearing of trend, and shell fragment 3 compresses locking portion through the second mounting hole 21, provides elastic force to be kept by the plumbness of locking portion 2.
Above-mentioned hinge structure of spectacle frame, only needs shell fragment to pass and clamps two assemblies, without the need to pin class fixture, and can realize elastic rotation, and result is simple, and manufacturing process is easy.
On installation portion 1, the quantity of the first mounting hole 11 is two, is evenly distributed on installation portion 1, and correspondingly the second mounting hole 21 quantity is also two, and shell fragment 3 quantity is two panels, corresponding first mounting hole 11 of every sheet shell fragment 3 and second mounting hole 21.
First mounting hole 11, second mounting hole 21, a shell fragment 3 are one group of fixed sturcture, and the fixed sturcture group number in hinge arrangement can also be more than two.
Arrange and organize mounting hole more, can prevent locking portion from waving in a longitudinal direction, increase structural stability.
The size of the first mounting hole 11 on installation portion is matched with the link width of elastic 32 and fixed part 31, and the second mounting hole 12 size is slightly longer than elastic 32.In one embodiment, the shape of two class mounting holes is strip, and fixed part 31 two ends are provided with groove, and fixed part 31 is stuck in the first mounting hole 11 by grooves on two sides.Fixed part 31 also can be one-body molded with installation portion 1.
See Fig. 5.Shell fragment 3 specifically comprises fixed part 31 and elastic 32 two parts.Fixed part 31 is all elongated with elastic 32, and the bending of elastic 32 end is connected on fixed part 31, and two parts form " n " shape or " h " shape structure.Elastic 32 length is slightly shorter than the second mounting hole 22, and elastic 32 is through the second mounting hole 22, and the sidewall beyond the second mounting hole 22 abutting adapter 2 that turns back.Fixed part 31 and elastic 32 can be one-body molded, also link together by other modes such as welding.
The opening of " n " shape structure is towards installation portion 1, and wherein fixed part 31 interts in the first mounting hole 11 of installation portion 1, and elastic 32 extends out through the second mounting hole 21 of locking portion 2.When locking portion 2 rotates, elastic 32 remains through the second mounting hole 21, and at locking portion from being flared to vertical process, elastic 32 is moved by the inwall of side to the second mounting hole 21 with the abutment of locking portion 2.
Shell fragment 3 is designed to as above structure, and structure is simple and effect is remarkable.
Further, elastic 32 medial surface is arc, from the link of elastic 32 and fixed part 31, first toward outside sweep, more inwardly returns and stretches.End is abutment end, and this abutment end abuts locking portion 2.Abutment end place is provided with breach 321, and breach 321 side is protruding, and locking portion 2 is absorbed in this breach 321, because breach 321 caves in, breach 321 edge forms a projection, and projection is absorbed in the second mounting hole 21, when open configuration, prevent locking portion 2 from pulling out and depart from installation portion 1.
The end of elastic 32 is an outward-dipping inclined-plane, and locking portion 2 is in the rotation process of predetermined angular range, and elastic 32 is all the time in the second mounting hole 21, when locking portion 2 is rotated further, exceed elastic 32 length, elastic 32 is deviate from from the second mounting hole 21, and locking portion 2 is successfully removed.And the convenient extraction in inclined-plane locking portion 2 is set.
This spectacle frame hinge can be applied in eyeglass frame structure, connects pile crown and temple.Installation portion 1 is set to pile crown, and locking portion 2 is set to temple, and arranges according to feature in the various embodiments described above.Be appreciated that installation portion 1 also can be temple, locking portion 2 can be pile crown.
Adopt the spectacle frame of this hinge structure of spectacle frame, structure is simple, fixes, and achieve elasticity opening and closing without the need to screw, easy to use.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. a hinge structure of spectacle frame, is characterized in that, comprising:
Installation portion, described installation portion offers the first mounting hole;
Locking portion, described locking portion offers the second mounting hole;
Shell fragment, described shell fragment comprises integrated fixed part and elastic, described elastic end connects described fixed part, described fixed part and described elastic form " n " shape structure, described shell fragment is through described first mounting hole and described second mounting hole, described shell fragment clamps described installation portion and described locking portion, and described installation portion abuts mutually with described locking portion side.
2. hinge structure of spectacle frame according to claim 1, is characterized in that, described " n " shape structural openings direction is towards described installation portion.
3. hinge structure of spectacle frame according to claim 2, is characterized in that, is arc inside described elastic, and described elastic medial end is provided with breach.
4. hinge structure of spectacle frame according to claim 3, is characterized in that, described elastic end is an outward-dipping inclined-plane.
5. hinge structure of spectacle frame according to claim 1, is characterized in that, described first mounting hole quantity is two, is evenly distributed on described installation portion, and described second mounting hole coupling is distributed on described locking portion, and described shell fragment quantity is two.
6. hinge structure of spectacle frame according to claim 5, is characterized in that, described first mounting hole and described second mounting hole are microscler.
7. hinge structure of spectacle frame according to claim 6, is characterized in that, described fixed part two ends are provided with groove, and described fixed part is stuck in described first mounting hole by described groove.
8. hinge structure of spectacle frame according to claim 7, is characterized in that, described fixed part and described installation portion one-body molded.
9. the hinge structure of spectacle frame according to claim 1 ~ 8 any one, is characterized in that, described installation portion is pile crown, and described locking portion is temple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687341.6U CN204666981U (en) | 2014-11-17 | 2014-11-17 | Hinge structure of spectacle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687341.6U CN204666981U (en) | 2014-11-17 | 2014-11-17 | Hinge structure of spectacle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204666981U true CN204666981U (en) | 2015-09-23 |
Family
ID=54137348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420687341.6U Expired - Fee Related CN204666981U (en) | 2014-11-17 | 2014-11-17 | Hinge structure of spectacle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204666981U (en) |
-
2014
- 2014-11-17 CN CN201420687341.6U patent/CN204666981U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Zhiyun Inventor before: Wu Qiuming |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170713 Address after: 518000, Guangdong, Shenzhen province Longgang District Henggang overseas Chinese New Village 156 first floor Patentee after: Huang Zhiyun Address before: Four Feng Guan Qu Dong Long Town 515226 Guangdong city of Jieyang province Huilai County five Heng Xiang Ku Cun que No. 10 East Patentee before: Wu Qiuming |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20201117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |