CN109814273A - A kind of elastic hinge and the glasses using the hinge - Google Patents
A kind of elastic hinge and the glasses using the hinge Download PDFInfo
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- CN109814273A CN109814273A CN201910257818.4A CN201910257818A CN109814273A CN 109814273 A CN109814273 A CN 109814273A CN 201910257818 A CN201910257818 A CN 201910257818A CN 109814273 A CN109814273 A CN 109814273A
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- component
- clamp arm
- hinged end
- main body
- elastic hinge
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- 239000011521 glass Substances 0.000 title claims abstract description 12
- 238000005452 bending Methods 0.000 claims description 21
- 230000000694 effects Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 208000031872 Body Remains Diseases 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000013536 elastomeric material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Eyeglasses (AREA)
Abstract
The present invention discloses a kind of elastic hinge and the glasses using the hinge, elastic hinge therein includes first component and second component, first component has hinged end, the hinged end of first component includes inside and outside folder portion, the accommodating space of elastic opening is formed between inside and outside folder portion, second component has hinged end, it engages to form hinge with first component hinged end, the hinged end of second component is held between inside and outside folder portion, the hinged end of second component and the inside and outside folder portion cooperation of first component are realized and are relatively rotated, to realize equivalent or expansion two states conversions.
Description
Technical field
The present invention discloses a kind of elastic hinge, belongs to hinge interconnection technique field by International Patent Classification (IPC) (IPC) division,
Two components and allow to relatively rotate between the two suitable for connection, as glasses mirror pin and frame between connect application.
Background technique
The frame of existing glasses is generally connect using the hinge means with screw with mirror pin, and mirror pin and frame can be made to make
Equivalent or expansion, still, the configuration at mirror pin hinge defines that screw needs minimum specification, since object is small, assembles or tears open
Must not be easily assembled, dismantle by specific purpose tool when unloading, easily be corroded in addition, screw belongs to metalwork, it is more difficult to unclamp or
Locking.
It pushes eyeglass industry to develop to high-quality, lighting and fashion-orientation direction, is the developing direction of eyeglass industry.In order to
Improve the problem of traditional eyewear is using screw assembly connection, related dealer designs earpiece without screw connecting structure, however uses
It after a period of time, is significantly loosened at hinge, is not able to maintain the pretightning force of design, the ability of antitorque deformation is limited.Such as China
Document CN2583695Y discloses a kind of glasses hinge screwless structure, includes preceding hinge, rear hinge, sets on the side plate of preceding hinge
There is boss, and boss just can be equipped with one end of side plate in rear hinge, along support in the perforation that rear hinge side plate is equipped with
Plate middle position is provided with an open slot；A gasket is additionally provided between the both side plate of hinge afterwards, the both ends of the surface of gasket are equipped with body flange,
And in the just embeddable afterwards perforation that hinge side plate is equipped with of body flange.
There is prison in this, inventor is based on above-mentioned drawback, actively effort exploitation, research improvement, and manufactured according to many years,
Knowhow, creation scheme just have this creation generation to solve above-mentioned drawback.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of structurally reasonable, safe and reliable elastic hinges.
In order to achieve the above objectives, the present invention is achieved by the following technical solutions:
A kind of elastic hinge, including first component and second component, wherein
First component, with hinged end, the hinged end of first component includes inside and outside folder portion, is formed between inside and outside folder portion
The accommodating space of elastic opening,
Second component engages to form hinge with first component hinged end with hinged end, the hinged end folder of second component
It is held between inside and outside folder portion, the hinged end of second component and the inside and outside folder portion cooperation of first component are realized and relatively rotated.
Further, first component and second component form unfolded state and folded position, first component under hinge effect
With second component in unfolded state on substantially one straight line of lateral surface.
Further, first component includes the first main body, and first main body one end is hinged end, and the inside and outside folder portion of hinged end is
Intermediate clamp arm and two sides clamp arm, each clamp arm include the elbow that flat segments and flat segments extend, two sides clamp arm and intermediate clamp arm
Flat segments are limiting section, and the elbow of intermediate clamp arm and two sides clamp arm is oppositely arranged, when first component is with second component unfolded state
The elbow of intermediate clamp arm and the elbow of two sides clamp arm are staggeredly placed in be formed and heal up.
Two sides clamp arm further includes lateral bending section, and lateral bending section front end is connect with the flat segments of side clamp arm, and lateral bending section is to first component
Interior direction bending is formed, and the flat segments of two sides clamp arm remain basically stable with the first main body, and intermediate clamp arm includes segmental arc, segmental arc
Front end connects the flat segments of intermediate clamp arm, and the rear end and lateral bending section rear end of segmental arc are connected with the corresponding position of the first main body respectively.
Further, second component includes the second main body, and second main body one end is hinged end, and hinged end includes the effect of two sides
The head end in portion and horizontal portion, company, horizontal portion, company and double side acting portion forms bayonet and the intermediate clamp arm of first component cooperates, double side acting
The two sides clamp arm of portion and first component cooperates, and intermediate clamp arm of the opening for first component of stepping down is equipped between double side acting portion,
The service portion of every side forms U-shaped body.
The service portion of the hinged end bending and molding of second main body, the second main body hinged end is linked to be by arc portion and the second main body
The elbow of one, the arc portion and first component cooperates.
Further, first component and second component are plate, and the body width of plate is identical or difference is little.First structure
Part and second component are sheet metal.
The present invention also provides a kind of glasses, using above-mentioned elastic hinge.
The hinged end of second component is clamped limit by the inside and outside folder portion of first component by the present invention, first component and the
The hinged place of two components can relatively rotate, to realize equivalent or expansion two states conversions.Glasses of the present invention use upper
Hinge arrangement is stated, hinged gearing can be realized in no screw, forms using elastomeric material, due to the curb pins of first component
Elastic opening is formed between portion, so that deformation etc. when preventing hinge from loosening or being unfolded folded position conversion, has structurally reasonable, peace
The advantages that complete reliable.
Detailed description of the invention
Fig. 1 is unfolded state schematic diagram of the embodiment of the present invention.
Fig. 2 is another schematic diagram of unfolded state of the embodiment of the present invention.
Fig. 3 is unfolded state side view of the embodiment of the present invention.
Fig. 4 is folded position schematic diagram of the embodiment of the present invention.
Fig. 5 is first component schematic diagram of the embodiment of the present invention.
Fig. 6 is second component schematic diagram of the embodiment of the present invention.
Fig. 7 is folded position side view of the present invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
Embodiment: Fig. 1 to Fig. 7, a kind of elastic hinge, including first component 1 and second component 2: first component 1 are please referred to
With hinged end, the hinged end of first component 1 includes inside and outside folder portion, and the accommodating space of elastic opening is formed between inside and outside folder portion；
Second component 2 has hinged end, engages to form hinge with 1 hinged end of first component, and the hinged end of second component 2 is held on inside and outside
Between folder portion, the hinged end of second component 2 and the inside and outside folder portion cooperation of first component 1 are realized and are relatively rotated.First component 1 and
Two components 2 form unfolded state and folded position under hinge effect, first component and second component in unfolded state on the outside of
Face is generally on a straight line.
If arrow direction is reference direction L in Fig. 3, it is in the direction of the arrow in the figure inside extension, i.e., is on the downside of first component
Inside.
Such as Fig. 1 to Fig. 5, first component 1 includes the first main body 13, and 13 one end of the first main body is hinged end, hinged end it is interior,
Outer folder portion is intermediate clamp arm 12 and two sides clamp arm 11, and each clamp arm includes the elbow 102 that flat segments 101 and flat segments extend, two
The flat segments of side clamp arm 11 and intermediate clamp arm 12 are limiting section, and the elbow of intermediate clamp arm 12 and two sides clamp arm 11 is oppositely arranged, the
One component 1 is staggeredly placed in the elbow of centre clamp arm 12 when 2 unfolded state of second component and the elbow of two sides clamp arm 11 and forms conjunction
Mouthful.Two sides clamp arm further includes lateral bending section 103, and 103 front end of lateral bending section is connect with the flat segments 101 of side clamp arm, and lateral bending section 103 is to
One component, 1 interior direction bending is formed, and the first main body 13 of the flat segments 101 and first component 1 of two sides clamp arm remains basically stable,
Intermediate clamp arm 12 includes segmental arc 104, and the front end of segmental arc 104 connects the flat segments of intermediate clamp arm 12, the rear end of segmental arc 104 and lateral bending
103 rear ends of section are connected with the corresponding position of the first main body 13 respectively.First component uses plate, and lateral bending section 103 is in indentations, recess
Substantially 2 times of depth of plate thickness.Since first component uses plate construction, intermediate clamp arm 12 and two sides clamp arm 11 are first
Main body 13 extends segmentation and is formed, and specifically joint-cutting obtains between intermediate clamp arm 12 and two sides clamp arm 11, and two sides clamp arm 11 is symmetrical
It is set to intermediate 12 two sides of clamp arm and forms balance system, the design of the lateral bending section connecting with the first main body and intermediate segmental arc, which has to utilize, to be mentioned
The elasticity of high clamp arm.
As shown in Figure 1 to Figure 4 and Fig. 6, second component 2 include the second main body 23, and 23 one end of the second main body is hinged end, hinged end
The head end of service portion 21 and horizontal portion, company 22 including two sides, horizontal portion, company 22 and double side acting portion 21 forms bayonet 201 and the first structure
The intermediate clamp arm 12 of part 1 cooperates, 11 corresponding matching of two sides clamp arm in double side acting portion 21 and first component 1, double side acting portion 21
Between be equipped with opening 202 for the intermediate clamp arm 12 of first component 1 of stepping down, the formation U-shaped body of service portion 21 of every side.Second main body
The barb of 23 hinged end bending and molding, bending direction are also directed towards the inside of hinge unfolded state, the second main body hinged end
Service portion is connected by arc portion 24 with the second main body 23, and the elbow of the arc portion 24 and first component 1 cooperates.First component 1
It is plate with second component 2, the body width of plate is identical or difference is little.First component 1 and second component 2 are metal plate
Material or carbon fiber answer material or other plates with elastomeric property.
The present invention also provides a kind of glasses, using above-mentioned elastic hinge 100, wherein first component or second component can be with
Frame or mirror pin connection, such as first component are connected with mirror pin or directly extend to form mirror pin, second component be connected with frame or
Second component forms elastic hinge structure as frame pile crown and mirror pin.In use, Fig. 3 can be used as glasses expansion it is partially schematic
Figure, and the side Fig. 4 or Fig. 7 converts into partial schematic diagram as glasses.
The invention has the following beneficial effects:
1, the hinged end of second component is clamped limit by the inside and outside folder portion of first component by the present invention, first component with
The hinged place of second component can relatively rotate, to realize equivalent or expansion two states conversions.
2, first component hinged end segmentation of the present invention extends to form intermediate clamp arm and two sides clamp arm, and forms phase using bending
To the clamp structure of elastic opening, the flat segments and bend design of intermediate clamp arm and two sides clamp arm are played with second component cooperation
Position-limiting action.
3, the service portion of second component two sides of the present invention and horizontal portion, company are to cooperatively form twisting with the hinged end of first component
Connection, unfolded state to folded position, the two, which relatively rotates, to be realized.
4, form elastic opening between the inside and outside folder portion of first component of the present invention, due to its use elastomeric material at
Type ensure that such as the flexible deformation principle of metal material and hinge be used for a long time and restoring force hardly happens variation, to prevent
Deformation etc. when hinge loosens or be unfolded folded position conversion.
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the patents of this creation opinion, and is not limited to those disclosed embodiments.
Claims (9)
1. a kind of elastic hinge, characterized by comprising:
First component, with hinged end, the hinged end of first component includes inside and outside folder portion, forms elasticity between inside and outside folder portion
The accommodating space of opening；
Second component engages to form hinge with first component hinged end with hinged end, and the hinged end of second component is held on
Between inside and outside folder portion, the hinged end of second component and the inside and outside folder portion cooperation of first component are realized and are relatively rotated；
First component and second component form unfolded state and folded position under hinge effect.
2. elastic hinge according to claim 1, it is characterised in that: first component includes the first main body, the first main body one
End is hinged end, and the interior folder portion of hinged end is intermediate clamp arm, outer folder portion is two sides clamp arm, and each clamp arm includes flat segments and straight
The flat segments of the elbow of Duan Yanshen, two sides clamp arm and intermediate clamp arm are limiting section, and the elbow of intermediate clamp arm and two sides clamp arm is opposite
Setting, when first component and second component unfolded state among the elbow of clamp arm and the elbow of two sides clamp arm be staggeredly placed in and form conjunction
Mouthful.
3. elastic hinge according to claim 2, it is characterised in that: two sides clamp arm further includes lateral bending section, lateral bending section front end
It is connect with the flat segments of side clamp arm, lateral bending section is formed to first component interior direction bending, the flat segments of two sides clamp arm and first
Main body remains basically stable, and intermediate clamp arm includes segmental arc, and the front end of segmental arc connects the flat segments of intermediate clamp arm, the rear end and side of segmental arc
Curved segment rear end is connected with the corresponding position of the first main body respectively.
4. elastic hinge according to claim 1 or 2 or 3, it is characterised in that: second component include the second main body, second
Main body one end is hinged end, and hinged end includes that the service portion of two sides and horizontal portion, company, the head end in horizontal portion, company and double side acting portion are formed
The two sides clamp arm of the cooperation of the intermediate clamp arm of bayonet and first component, double side acting portion and first component cooperates, double side acting portion it
Between be equipped with intermediate clamp arm of the opening for first component of stepping down, the service portion formation U-shaped body of every side.
5. elastic hinge according to claim 4, it is characterised in that: the hinged end bending and molding of the second main body, second is main
The service portion of body hinged end is connected by arc portion with the second main body, the elbow cooperation of the arc portion and first component.
6. elastic hinge according to claim 1, it is characterised in that: first component and second component are integrally formed, the
One component and second component in unfolded state at side be generally on a straight line.
7. elastic hinge according to claim 1, it is characterised in that: first component and second component are plate, plate
Body width it is essentially identical.
8. elastic hinge according to claim 1, it is characterised in that: first component is sheet metal with second component.
9. a kind of glasses, it is characterised in that: using elastic hinge described in one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910257818.4A CN109814273A (en) | 2019-04-01 | 2019-04-01 | A kind of elastic hinge and the glasses using the hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910257818.4A CN109814273A (en) | 2019-04-01 | 2019-04-01 | A kind of elastic hinge and the glasses using the hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109814273A true CN109814273A (en) | 2019-05-28 |
Family
ID=66611162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910257818.4A Pending CN109814273A (en) | 2019-04-01 | 2019-04-01 | A kind of elastic hinge and the glasses using the hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109814273A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018530012A (en) * | 2015-10-12 | 2018-10-11 | サフィーロ・ソシエタ・アツィオナリア・ファブリカ・イタリアナ・ラボラツィオーネ・オッチアリ・エス・ピー・エー | Eyeglass frames |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203894486U (en) * | 2014-06-03 | 2014-10-22 | 来明工业(厦门)有限公司 | Screw-free spectacle hinge structure |
| CN204028495U (en) * | 2014-07-31 | 2014-12-17 | 厦门墨艺光学有限公司 | A kind of non-screw hinge glasses |
| KR20150064869A (en) * | 2013-12-04 | 2015-06-12 | 권오성 | Jointing structure of temple for spectacle frame |
| CN206741125U (en) * | 2017-06-01 | 2017-12-12 | 厦门捷视光学有限公司 | A kind of hinge for spectacles and mirror holder |
| CN209496210U (en) * | 2019-04-01 | 2019-10-15 | 厦门雅瑞实业有限公司 | A kind of elastic hinge and the glasses using the hinge |
-
2019
- 2019-04-01 CN CN201910257818.4A patent/CN109814273A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150064869A (en) * | 2013-12-04 | 2015-06-12 | 권오성 | Jointing structure of temple for spectacle frame |
| CN203894486U (en) * | 2014-06-03 | 2014-10-22 | 来明工业(厦门)有限公司 | Screw-free spectacle hinge structure |
| CN204028495U (en) * | 2014-07-31 | 2014-12-17 | 厦门墨艺光学有限公司 | A kind of non-screw hinge glasses |
| CN206741125U (en) * | 2017-06-01 | 2017-12-12 | 厦门捷视光学有限公司 | A kind of hinge for spectacles and mirror holder |
| CN209496210U (en) * | 2019-04-01 | 2019-10-15 | 厦门雅瑞实业有限公司 | A kind of elastic hinge and the glasses using the hinge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018530012A (en) * | 2015-10-12 | 2018-10-11 | サフィーロ・ソシエタ・アツィオナリア・ファブリカ・イタリアナ・ラボラツィオーネ・オッチアリ・エス・ピー・エー | Eyeglass frames |
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