CN104950469B - A kind of double spring-piece type hinge for spectacles - Google Patents
A kind of double spring-piece type hinge for spectacles Download PDFInfo
- Publication number
- CN104950469B CN104950469B CN201510411314.5A CN201510411314A CN104950469B CN 104950469 B CN104950469 B CN 104950469B CN 201510411314 A CN201510411314 A CN 201510411314A CN 104950469 B CN104950469 B CN 104950469B
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- tongue piece
- hinged
- hinged tongue
- storage tank
- 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
Links
- 239000012634 fragment Substances 0.000 claims abstract description 64
- 238000005452 bending Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/22—Hinges
- G02C5/2218—Resilient hinges
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The present invention, which relates to, discloses a kind of double spring-piece type hinge for spectacles, including articulated joint, be hinged tongue piece and the first shell fragment, articulated joint includes articulated section and fixed part, articulated section is provided be hinged tongue piece storage tank, be hinged tongue piece is arranged in be hinged tongue piece storage tank and is hinged with the articulated section, fixed part is provided with the first shell fragment accommodating hole, first shell fragment accommodating hole communicates be hinged tongue piece storage tank, the both ends of first shell fragment are respectively rear fixing end and preceding outer bullet end, the rear fixing end of first shell fragment is arranged in the first shell fragment accommodating hole, the preceding outer bullet end of first shell fragment is arranged between be hinged tongue piece and be hinged tongue piece storage tank, the second shell fragment for preventing the first elastic sheet outwards propping is additionally provided with articulated joint, second shell fragment includes connecting portion and stop part, connecting portion is fixedly connected with fixed part, stop part is clasped on the outer bullet side of the first shell fragment.The technical problem to be solved in the present invention is to provide a kind of double spring-piece type hinge for spectacles, and its limitation to picture frame arm is stable, and service life is grown.
Description
Technical field
The present invention relates to a kind of glasses accessory, and in particular to a kind of double spring-piece type hinge for spectacles.
Background technology
Glasses are to correct defects of vision or protect eyes and the simple optics that makes, mainly include spectacle frame and are arranged on
Eyeglass on spectacle frame, the picture frame that existing spectacle frame mainly includes the picture frame of bearing lens and is hinged with the picture frame both sides
Arm, at present, in order to realize the outer bullet of picture frame arm, typically realized using the structure of spring-piece type hinge for spectacles, its defect is bullet
The elastic force that piece provides sometimes is inadequate, causes picture frame arm easily freely to swing, and shell fragment is lost the restriction effect to picture frame arm,
And as elastic fatigue can also occur for the long-term use of glasses, shell fragment, make the action deprivation of shell fragment, shorten making for hinge for spectacles
Use the life-span.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of double spring-piece type hinge for spectacles, its limitation to picture frame arm are steady
It is fixed, and service life is grown.
To achieve these goals, the technical solution adopted by the present invention is：A kind of double spring-piece type hinge for spectacles, including it is be hinged
Head, the be hinged tongue piece being hinged with articulated joint and the first shell fragment for being fixedly arranged in articulated joint, the articulated joint include articulated section and solid
Determine portion, the articulated section is provided be hinged tongue piece storage tank, the be hinged tongue piece be arranged in the be hinged tongue piece storage tank and with
The articulated section is hinged, and the fixed part is provided with the first shell fragment accommodating hole, the first shell fragment accommodating hole and the be hinged tongue piece
Storage tank communicates, the respectively rear fixing end in both ends of first shell fragment and preceding outer bullet end, the rear fixing end of first shell fragment
It is arranged in the first shell fragment accommodating hole, the preceding outer bullet end of first shell fragment is arranged on the be hinged tongue piece and is hinged with described
Between tongue piece storage tank, it is characterised in that：It is additionally provided with the second shell fragment for preventing the first elastic sheet outwards propping in the articulated joint, described the
Two shell fragments include connecting portion and stop part, and the connecting portion is fixedly connected with fixed part, and the stop part is clasped in the first shell fragment
Outer bullet side on.
The present invention is further arranged to, and the both sides of the connecting portion, which are provided with, clasps pin, and the fixed part is provided with embracing
Hold and groove is clasped corresponding to pin, clasp pin and bend and be embedded in and clasp the connecting portion for making to be sticked in groove on fixed part and fixed with articulated joint
Connection.
The present invention is further arranged to, and the stop part is clasped in the rear end of the first shell fragment.
Beneficial effects of the present invention：Double spring-piece type hinge for spectacles provided by the present invention its in the former base for there was only a shell fragment
A shell fragment is set up on plinth again, the shell fragment set up is clasped on former shell fragment, for preventing former elastic sheet outwards propping, so pivoting be hinged
During tongue piece, picture frame arm will overcome the elastic force of two shell fragments to pivot, therefore shell fragment has enough elastic force, make the mirror after pivot
What frame arm can be stablized rests on expansion and folding position, will not freely swing, and above-mentioned setting is avoided that elasticity occurs for shell fragment
Fatigue, extend the service life of hinge for spectacles.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is one of decomposing schematic representation of the present invention；
Fig. 3 is the two of the decomposing schematic representation of the present invention.
Label implication in figure：1- articulated joints；11- articulated sections；111- is hinged tongue piece storage tank；12- fixed parts；121- first
Shell fragment accommodating hole；122- clasps groove；2- is hinged tongue piece；The shell fragments of 3- first；Fixing end after 31-；Outer bullet end before 32-；The bullets of 4- second
Piece；41- connecting portions；411- clasps pin；42- stop parts.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Below with reference to Fig. 1 to Fig. 3, the present invention will be described.
A kind of double spring-piece type hinge for spectacles, including articulated joint 1, with articulated joint 1 be hinged be hinged tongue piece 2 and be fixedly arranged on be hinged
The first shell fragment 3 on first 1, the articulated joint 1 are connected with picture frame or picture frame arm, corresponding be hinged tongue piece 2 and picture frame arm or picture frame
Connection, be hinged tongue piece 2, which pivots, to be needed to overcome the elastic force of the first shell fragment 3；The articulated joint 1 includes articulated section 11 and fixed part 12,
The articulated section 11 is provided be hinged tongue piece storage tank 111, and the be hinged tongue piece 2 is arranged in the be hinged tongue piece storage tank 111
And it is be hinged with the articulated section 11, the fixed part 12 is provided with the first shell fragment accommodating hole 121, the first shell fragment accommodating hole 121
Communicated with the be hinged tongue piece storage tank 111, the respectively rear fixing end 31 in both ends of first shell fragment 3 and preceding outer bullet end 32,
The rear fixing end 31 of first shell fragment 3 is arranged in the first shell fragment accommodating hole 121, the preceding outer bullet of first shell fragment 3
End 32 is arranged between the be hinged tongue piece 2 and the be hinged tongue piece storage tank 111, when being hinged the pivot of tongue piece 2, is hinged tongue piece 2
Elastic deformation occurs for outer bullet end 32 before forcing, and when picture frame arm is switched to expansion and folding position, be hinged tongue is given at preceding outer bullet end 32
Piece 2 applies a restrained force, picture frame arm is rested on expansion or folding position, avoids picture frame arm from freely swinging；The hinge
The second shell fragment 4 for preventing 3 outer bullet of the first shell fragment is additionally provided with joint 1, second shell fragment 4 includes connecting portion 41 and stop part
42, the connecting portion 41 is affixed and is fixed thereon with fixed part 12, and the stop part 42 is clasped in the outer bullet side of the first shell fragment 3
On side, the stop part 42 is clasped in the rear end of the first shell fragment 3.
The both sides of connecting portion 41, which are provided with, clasps pin 411, and the both sides of the fixed part 12 are provided with embrace corresponding with clasping pin 411
Groove 122 is held, pin 411 is clasped and bends and embedded clasp the connecting portion 41 for making to be sticked on fixed part 12 in groove 122 and articulated joint 1 is solid
Fixed connection.
Beneficial effects of the present invention：Double spring-piece type hinge for spectacles provided by the present invention its in the former base for there was only a shell fragment
A shell fragment is set up on plinth again, the shell fragment set up is clasped on former shell fragment, for preventing former elastic sheet outwards propping, so pivoting be hinged
During tongue piece, picture frame arm will overcome the elastic force of two shell fragments to pivot, therefore shell fragment has enough elastic force, make the mirror after pivot
What frame arm can be stablized rests on expansion and folding position, will not freely swing, and above-mentioned setting is avoided that elasticity occurs for shell fragment
Fatigue, extend the service life of hinge for spectacles.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and modification can also be made, above-mentioned hypothesis these
Improvement and modification also should be regarded as protection scope of the present invention.
Claims (1)
1. a kind of double spring-piece type hinge for spectacles, including articulated joint, the be hinged tongue piece that is hinged with articulated joint and it is fixedly arranged in articulated joint
The first shell fragment, the articulated joint includes articulated section and fixed part, and the articulated section is provided be hinged tongue piece storage tank, described be hinged
Tongue piece is arranged in the be hinged tongue piece storage tank and is hinged with the articulated section, and the fixed part houses provided with the first shell fragment
Hole, the first shell fragment accommodating hole communicate with the be hinged tongue piece storage tank, and the both ends of first shell fragment are fixed after being respectively
End and preceding outer bullet end, the rear fixing end of first shell fragment are arranged in the first shell fragment accommodating hole, first shell fragment
Preceding outer bullet end is arranged between the be hinged tongue piece and the be hinged tongue piece storage tank, it is characterised in that：In the articulated joint also
Provided with the second shell fragment for preventing the first elastic sheet outwards propping, second shell fragment includes connecting portion and stop part, and the connecting portion is with consolidating
Determine portion to be fixedly connected, the stop part is clasped on the outer bullet side of the first shell fragment；The both sides of the connecting portion are provided with and clasp pin, institute
State fixed part and clasp groove provided with corresponding with clasping pin, clasping pin and bending and be embedded in clasp makes to be sticked on fixed part in groove
Connecting portion is fixedly connected with articulated joint；The stop part is clasped in the rear end of the first shell fragment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510411314.5A CN104950469B (en) | 2015-07-03 | 2015-07-03 | A kind of double spring-piece type hinge for spectacles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510411314.5A CN104950469B (en) | 2015-07-03 | 2015-07-03 | A kind of double spring-piece type hinge for spectacles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104950469A CN104950469A (en) | 2015-09-30 |
| CN104950469B true CN104950469B (en) | 2018-02-02 |
Family
ID=54165243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510411314.5A Expired - Fee Related CN104950469B (en) | 2015-07-03 | 2015-07-03 | A kind of double spring-piece type hinge for spectacles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104950469B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3713731A (en) * | 1971-08-05 | 1973-01-30 | I Gardner | Tensioning device for eyeglass frames |
| CN201749258U (en) * | 2010-08-06 | 2011-02-16 | 许江涛 | Eyeglass legs capable of quickly being replaced and eyeglass frame with eyeglass legs |
| CN201845135U (en) * | 2010-11-12 | 2011-05-25 | 唐绍昌 | Elastic sheet outwards propping type eyeglasses frame and eyeglasses |
| CN202600280U (en) * | 2012-05-22 | 2012-12-12 | 黄弘明 | Glasses |
| CN204719337U (en) * | 2015-07-03 | 2015-10-21 | 李建军 | A kind of two spring-piece type hinge for spectacles |
-
2015
- 2015-07-03 CN CN201510411314.5A patent/CN104950469B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3713731A (en) * | 1971-08-05 | 1973-01-30 | I Gardner | Tensioning device for eyeglass frames |
| CN201749258U (en) * | 2010-08-06 | 2011-02-16 | 许江涛 | Eyeglass legs capable of quickly being replaced and eyeglass frame with eyeglass legs |
| CN201845135U (en) * | 2010-11-12 | 2011-05-25 | 唐绍昌 | Elastic sheet outwards propping type eyeglasses frame and eyeglasses |
| CN202600280U (en) * | 2012-05-22 | 2012-12-12 | 黄弘明 | Glasses |
| CN204719337U (en) * | 2015-07-03 | 2015-10-21 | 李建军 | A kind of two spring-piece type hinge for spectacles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104950469A (en) | 2015-09-30 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 |