CN109254416A - Spectacle-frame elastic hinge assembly - Google Patents
Spectacle-frame elastic hinge assembly Download PDFInfo
- Publication number
- CN109254416A CN109254416A CN201811360793.2A CN201811360793A CN109254416A CN 109254416 A CN109254416 A CN 109254416A CN 201811360793 A CN201811360793 A CN 201811360793A CN 109254416 A CN109254416 A CN 109254416A
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- CN
- China
- Prior art keywords
- hinge
- branch arm
- support
- branch
- slot
- 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.)
- Pending
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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
- G02C5/2254—Resilient hinges comprising elastic means other than coil spring
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a kind of spectacle-frame elastic hinge assemblies, including hinge connection portion, its both ends respectively in front is formed, including the inside portion in base portion formed the upright hinge slot of joint pin, form to make the upright support slot of support chip in the outside portion of the hinge base and constitute U-typed branch arm, it is formed in the front end branch of leg of spectacles, has a pair of of branch arm that free end is formed by front end.Compared with the existing technology, which realizes saving manufacturing expense and lightweight by simplifying constituent element, by with unique elastic hinge structure and with raising quality stability.
Description
Technical field
The present invention relates to a kind of spectacle-frame elastic hinge assemblies.
Background technique
It is well known that spectacle-frame is equipped with the hinge assembly with folder function on the both sides of frame, leg connects and should
Hinge assembly is configured the folding embodied between leg and frame by the folding of hinge assembly.
Wherein, hinge assembly is generally in the form of axis mode installs a pair of of hinge hook, in the hinge assembly
Some hinge hook is fixed by welding and frame, remaining hinged component pass through connection or welding fixation and glasses
Leg.
Then, previous spectacle-frame forms hinge arrangement, thus not only ordinary people with frame since leg passes through welding or connection
It is difficult to be easily separated, even expert, for the repairing and replacement of spectacle-frame or leg, also requires the specific purpose tools such as screw driver.
Therefore, how to provide it is a kind of realize saving manufacturing expense and lightweight by simplifying constituent element, by with it is only
Special elastic hinge structure and there is the spectacle-frame elastic hinge assembly for improving quality stability, be knack solution of the present invention
Technical problem.
Summary of the invention
In view of the above drawbacks of the prior art and problem, pass through simplification constituent element it is an object of the present invention to provide a kind of
It realizes and saves manufacturing expense and lightweight, by with unique elastic hinge structure and with the spectacle-frame for improving quality stability
With elastic hinge assembly.
In order to achieve the above object, the present invention provides the following technical solutions
A kind of spectacle-frame elastic hinge assembly, including hinge connection portion, both ends in front are formed respectively, including
The inside portion of base portion formed the upright hinge slot of joint pin, formed to make in the outside portion of the hinge base and support
The upright support slot of piece is constituted；
U-typed branch arm is formed in the front end branch of leg of spectacles, has a pair that free end is formed by front end
Branch arm；
In a pair of of the branch arm for forming free end by the front end, in the branch arm that inside is formed by with hinge arrangement
The hinge being assembled in the joint pin of rotation slot formation is constituted with branch arm, and the branch arm formed on the outside is inserted by inscribed support
The resilient support of the support chip of slot is constituted with branch arm.
Further, the base portion includes the top base for supporting the upper side of U-typed branch arm, is supported " U "
The lower base of the bottom surfaces of type branch arm is constituted；
The hinge connection portion is between top base and lower base apart from top to bottom, hinge slot and support slot
The morphosis that outside is formed inside.
Further, described to inward side to being formed with the hook portion with opening portion in the front end of the hinge branch arm
The external inner sidewall for being supported in support chip of the outer wall of hook portion,
By means of the supporting role of external support chip, the hook portion for winding joint pin, which is configured, to be prevented from joint pin disengaging
Phenomenon.
Further, it is constituted in the leg of spectacles that the front end is formed with U-typed branch arm with plastic material.
In terms of existing technologies, the invention proposes a kind of spectacle-frame elastic hinge assemblies, in eye by the present invention
The front end of temple forms the U-typed branch arm that is made of hinge branch arm and resilient support with branch arm, by by
In the natural resiliency of hinge branch arm and resilient support branch arm that branch is formed, so that embodying the elastic of leg of spectacles
It folds and unfolds.
Even if the elastic hinge assembly does not have other resilient support hook or connection hook, by means of U-typed
Branch's arm and with hinge connection portion U-typed branch arm organic assembling and acted on, can be with elastic hinge knot
Structure and the both ends that leg of spectacles is assembled in front, due to the both ends with elastic hinge structure and by leg of spectacles assembling and front, because
And simplify constituent element and manufacturing process, it realizes and saves manufacturing expense and lightweight, in addition, by means of unique elastic hinge knot
Structure and have improve quality stability.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the overall structure figure of spectacle-frame elastic hinge assembly of the present invention.
Fig. 2 is the overall structure figure of spectacle-frame elastic hinge assembly of the present invention.
Fig. 3 is frame elastic hinge assembly exploded perspective view of the present invention.
Fig. 4 is frame elastic hinge assembly partial perspective view of the present invention.
Fig. 5 is the sectional view of present invention amplification display part " A ".
Fig. 6 is the active state figure of spectacle-frame elastic hinge assembly of the present invention.
Description of symbols:
1 spectacle-frame, 110 hinge connection portions, 100 fronts, 111 base portions, 111A top base, 111A-a pin assembly hole,
111B lower base, 111B-a sell assembly hole, 112 hinge slots, 112a joint pin, the head 112a-a, 112a-b pin portion, 113
Support slot, 113a support chip, 113b support rib, 200 legs of spectacles, 210 U-typed branch arms, 211 hinge branch arms,
211a hook portion, the opening portion 211a-a, 212 resilient support use branch arm.
Specific embodiment
Understand in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will with attached drawing and in detail
Narration clearly illustrates the spirit of disclosed content, and any skilled artisan is understanding the content of present invention
After embodiment, when the technology that can be taught by the content of present invention, it is changed and modifies, without departing from the essence of the content of present invention
Mind and range.
The illustrative embodiments of the present invention and their descriptions are used to explain the present invention, but not as a limitation of the invention.
In addition, in the drawings and embodiments the use of element/component of same or like label is for representing same or like portion
Point.
About " first " used herein, " second " ... etc., not especially censure the meaning of order or cis-position,
It is non-to limit the present invention, only for distinguish with same technique term description element or operation.
About direction term used herein, such as: upper and lower, left and right, front or rear etc. are only the sides with reference to attached drawing
To.Therefore, the direction term used is intended to be illustrative and not intended to limit this creation.
It is open term, i.e., about "comprising" used herein, " comprising ", " having ", " containing " etc.
Mean including but not limited to.
About it is used herein " and/or ", including any of the things or all combination.
About term used herein " substantially ", " about " etc., to modify it is any can be with the quantity or mistake of microvariations
Difference, but this slight variations or error can't change its essence.In general, microvariations that such term is modified or error
Range in some embodiments can be 20%, in some embodiments can be 10%, can be in some embodiments 5% or its
His numerical value.It will be understood by those skilled in the art that the aforementioned numerical value referred to can be adjusted according to actual demand, it is not limited thereto.
It is certain to describe the word of the application by lower or discuss in the other places of this specification, to provide art technology
Personnel's guidance additional in relation to the description of the present application.
As Figure 1-Figure 2, a kind of spectacle-frame disclosed by the invention with elastic hinge assembly without other connection or
The front end of leg of spectacles 200 is assembled in 100 both ends of front with standardizing, so that being assembled in front with hinge arrangement by welding
The leg of spectacles 200 at 100 both ends embodies hinge folding and hinge expansion in a manner of elastic force.
Especially in the present invention, 200 front end of leg of spectacles is constituted with the lateral configuration of U-typed, not by other elasticity
The front end of leg of spectacles or the both ends of front are fixed in the assembling of the resilient supporting units such as support chip, by means of what is generated by branch
The elastic force of leg of spectacles 200 itself embodies the expansion of elastic hinge and the hinge folding of leg of spectacles 200.
The spectacle-frame is as Figure 1-Figure 5 with elastic hinge assembly, what the both ends including distinguishing in front 100 were formed
Hinge connection portion 110 is formed in the front end of the leg of spectacles 200
Through the above it is not difficult to find that due to including using U-typed branch arm 210.
The hinge connection portion 110 includes hinge slot 112 and support slot 113, and the hinge slot 112 is in front
The inside portion for the base portion 111 that 100 both ends are formed is formed, so that joint pin 112a is upright, the support slot 113 is described
The outside portion of base portion 111 is formed, and support batch your 113a of love and support rib are respectively formed with.
Preferably, the base portion 111 is as shown in figure 5, include the top base of support 210 upper side of U-typed branch arm
Seat 111A, the lower base 111B for supporting 210 bottom surfaces of U-typed supporting arm part.
Therefore, the hinge connection portion 110 is to cut with scissors between top base 111A and lower base 111B apart from top to bottom
Chain slot 112 and the morphosis that outside is formed inside of support slot 113, inhibit to be assembled in hinge connection portion with hinge arrangement
The phenomenon that 110 U-typed branch arm 210 shakes.
At this point, the open morphosis in side and rear within the hinge slot 112, support slot 113 with rear and
The morphosis that outside opens respectively, so that front end to be assembled in the leg of spectacles 200 of hinge connection portion 110 with hinge arrangement
It can be realized hinge folding and hinge expansion.
Moreover, the U-typed branch arm 210 for being assembled in the hinge connection portion 110 includes a pair of of branch arm 211,212,
The pair of branch arm 211,212 is formed in the front end branch of leg of spectacles 200, and front end forms free end.
That is, U-typed branch arm 210 is in 200 front end of leg of spectacles, a pair of of branch arm 211,212 is as branch one
The morphosis of sample branch, branch's arm 211,212 is in the integrally formed injection-molded article structure of leg of spectacles 200 of injection molding
At.
In a pair of of the branch arm 211,212 for constituting U-typed branch arm 210, in the branch arm 211 that inside is formed
It is made of hinge branch arm 211, the hinge is assembled in hinge arrangement in the formation of hinge slot 112 with branch arm 211
Joint pin 112a and form fixing end, the branch arm 212 formed on the outside is by the inscribed support chip for being supported in support slot 113
The resilient support of 113a is constituted with branch arm 212.
In the present invention, as a preferred embodiment, the front end is produced on plastic material and is formed with U-typed branch arm
The leg of spectacles 200 in portion 210 constitutes the hinge branch arm 211 and resilient support branch arm 212 of the U-typed branch arm 210
It is formed with the transverse slat that width is greater than height, preferably comprises to ensure stable elastic force between them.
Certainly, as shown in Figure 1, in a pair of of the branch arm 211,212 for constituting U-typed branch arm 210, hinge is used
Branch arm 211 is constituted with the transverse slat shape that width is greater than height, in spectacle-frame 1, is leaked out in the resilient support branch arm in outside
212 can also be constituted with the stringer board for being highly greater than width, this is also yet another aspect of the invention.
Moreover, being formed with hook portion 211a with the front end of branch arm 211 in the hinge, the hook portion 211a is to inward side
To being formed with opening portion 211a-a.
The hook portion 211a opening 211a-a enters joint pin 112, is assembled in joint pin 112 with hinge arrangement
The outer wall of hook portion 211a, the external support chip 113a inner sidewall being supported in the formation of the outside of hinge slot 112.
Therefore, the hook portion 211a of hinge branch arm 211 is as shown in Figure 4 and Figure 6, into joint pin 112 in support
Between piece 113a, to surround the state assembling of 112 outer diameter of joint pin, as a result, even if by external force during spectacle-frame is worn,
The hook portion 211a of the joint pin 112 is assembled in since outer wall is supported the relationship of piece 113a physical support with hinge arrangement,
The phenomenon that hinge branch arm 211 can be prevented to be detached from from joint pin 112.
Moreover, if by hinge branch arm 211, it is assembled in hinge arrangement and is configured in hinge slot 112
Joint pin 112a, then the resilient support branch arm 212 is configured in support slot 113, is divided at this point, the resilient support is used
The rotation angle of support arm physically receives limitation due to the interference of the support rib 113b formed in slot is being supported, and places packet
The phenomenon that U-typed branch arm 210 and leg of spectacles 200 for including resilient support branch arm 212 are unfolded outward.
Then, if user as shown in Figure 6 folds the leg of spectacles 200 being unfolded outward inwardly, U-typed described in side
Branch's arm 210 is rotated inwardly centered on the joint pin 112a connected by hinge arrangement and hinge branch arm 211.
During this, the resilient support is being supported the support chip 113a configured in slot 113 with branch arm 212
Interference, interval of the resilient support branch arm 212 of branch between hinge branch arm 211 is physically unfolded, and is formed
The elastic recovering force of the resilient support branch arm 212 of free end increases, as a result, by means of in resilient support branch arm 212
The elastic recovering force produced between support chip 113a realizes the elastic folding of leg of spectacles 200.
Moreover, if the leg of spectacles 200 folded inwardly is unfolded user outward, U-typed branch arm
210 by by hinge arrangement in the joint pin 112a that hinge branch arm 211 connects centered on, rotate outward.
In this process, the support chip 113a that the resilient support is configured in support slot 113 with branch arm 212
Interference, the interval between resilient support branch arm 212 and hinge branch arm 211 is physically unfolded, is produced mutual
Elastic recovering force, as a result, by means of the elastic force produced between support chip 113a in resilient support with branch arm 212, embody
The elastic expansion of leg of spectacles 200.
At this point, the outside expanded angle of the leg of spectacles 200 is because of resilient support branch arm 212 and in support slot 113
Interference between the support rib 113b of interior configuration and be physically restricted.
Then, the spectacle-frame of the present embodiment is formed with elastic hinge assembly by means of being included in 200 front end of leg of spectacles
U-typed branch arm 211, in front 100 both ends formed hinge connection portion 110 including unique assemblies structure, even if not
Has other resilient supporting unit, during the folding of leg of spectacles 200 and expansion, by means of U-typed branch arm
The 210 natural resiliency power provided, can embody the elastic of leg of spectacles 200 and fold and unfold.
On the other hand, it in the top base 111A and lower base 111B for constituting the hinge connection portion 110, is formed as schemed
3 with assembly hole 111A-a, 111B-a for be connected to up and down shown in Fig. 5, be configured slotting by described assembly hole 111A-a, 111B-a
Enter joint pin 11a.
As described above, if joint pin 112a is not integrally formed on hinge connection portion 110, but being configured will separate
The joint pin 112a of production is assembled in hinge connection portion 110, then can assemble in different colors or metal in hinge connection portion 110
Deng the joint pin 112a of special-shaped material production.
Especially in the present embodiment, hinge is inserted into assembly hole 111A-a, 111B-a of the consistency from top to bottom
Sell 112a and fixation, improve the structure of joint pin 112a, constitute so that joint pin 112a regularization it is fixed so that ensuring
Assemble the production of convenience and raising.
If described in detail to this, the joint pin 112a is respectively formed in top and bottom is matched with assembly hole
Head 112a-a in 111A-a, 111B-a is formed with diameter relatively than head 112a-a between the head 112a-a
Small pin portion 112a-b.
It is highly preferred that the shape pin portion 112a-b small and increasing to top and lower diameter with central portion diameter
It constitutes, is configured so as to surround the hook portion 211a of the hinge branch arm 211 of the state of pin portion 112a-b assembling and be located at pin portion
112a-b central portion.
Therefore, into the hook portion 211a of the hinge branch arm 211 in the hinge slot 112a, opening
211a-a enters pin portion 112a-b, to surround the state assembling of pin portion 112a-b outer diameter, prevents joint pin 112a or more to be detached from existing
As.
In addition, surrounding the hook portion 211a of the hinge branch arm 211 of the pin portion 112a-b of the joint pin 112a, outer wall quilt
The phenomenon that support chip 113a support, prevention is detached from from pin portion 112a-b, as a result, to prevent joint pin 112a and hinge branch arm
The phenomenon that 211 hook portion 211a is separated because of external force.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. a kind of spectacle-frame elastic hinge assembly, which is characterized in that including hinge connection portion, the both ends of difference in front
Formed, including the inside portion in base portion formed the upright hinge slot of joint pin, in the outside portion shape of the hinge base
It is constituted at the support slot that support chip must be made upright；
U-typed branch arm is formed in the front end branch of leg of spectacles, has a pair of of branch that free end is formed by front end
Arm；
In a pair of of the branch arm for forming free end by the front end, in the branch arm that inside is formed by being assembled with hinge arrangement
It is constituted in the hinge of the joint pin formed in rotation slot with branch arm, the branch arm formed on the outside is by inscribed support slot
The resilient support of support chip is constituted with branch arm.
2. spectacle-frame according to claim 1 elastic hinge assembly, it is characterised in that: the base portion includes support
The top base of the upper side of U-typed branch arm supports " U "
The lower base of the bottom surfaces of type branch arm is constituted；
The hinge connection portion is between top base and lower base apart from top to bottom, including hinge slot and support slot
The morphosis that outside is formed.
3. spectacle-frame according to claim 1 elastic hinge assembly, it is characterised in that: in the hinge branch arm
Front end, to inward side to being formed with the hook portion with opening portion, the external inside for being supported in support chip of the outer wall of the hook portion
Wall,
By means of the supporting role of external support chip, the hook portion for winding joint pin, which is configured, to be prevented from showing from what joint pin was detached from
As.
4. spectacle-frame according to claim 1 elastic hinge assembly, it is characterised in that: be formed in the front end
The leg of spectacles of U-typed branch arm is constituted with plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811360793.2A CN109254416A (en) | 2018-11-15 | 2018-11-15 | Spectacle-frame elastic hinge assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811360793.2A CN109254416A (en) | 2018-11-15 | 2018-11-15 | Spectacle-frame elastic hinge assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109254416A true CN109254416A (en) | 2019-01-22 |
Family
ID=65043404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811360793.2A Pending CN109254416A (en) | 2018-11-15 | 2018-11-15 | Spectacle-frame elastic hinge assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109254416A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69617222T2 (en) * | 1995-04-28 | 2002-08-14 | Chevassus Sa | SPRING HINGE FOR EYEWEAR |
| CN201562084U (en) * | 2009-09-25 | 2010-08-25 | 搏得利眼镜(深圳)有限公司 | Resilient frame leg of glasses frame |
| CN202110342U (en) * | 2011-06-21 | 2012-01-11 | 史海虎 | Spectacle frame |
| 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 |
| CN204694932U (en) * | 2015-05-11 | 2015-10-07 | 陈柳章 | A kind of mirror pin can the frame of inside and outside folding |
| CN106415371A (en) * | 2014-06-06 | 2017-02-15 | Jrl公司 | Spectacle frame having clipped-together removable temples made of metal strips |
| 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 |
| CN206975336U (en) * | 2017-07-18 | 2018-02-06 | 蒋冬云 | A kind of new no screw glasses hinge structure |
| TW201809806A (en) * | 2016-06-15 | 2018-03-16 | 德商ｉｃ！柏林眼鏡有限公司 | Spectacles and spectacle temple |
| CN208060883U (en) * | 2018-04-20 | 2018-11-06 | 新兴眼镜制造厂有限公司 | The glasses of bent temple |
-
2018
- 2018-11-15 CN CN201811360793.2A patent/CN109254416A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69617222T2 (en) * | 1995-04-28 | 2002-08-14 | Chevassus Sa | SPRING HINGE FOR EYEWEAR |
| CN201562084U (en) * | 2009-09-25 | 2010-08-25 | 搏得利眼镜(深圳)有限公司 | Resilient frame leg of glasses frame |
| CN202110342U (en) * | 2011-06-21 | 2012-01-11 | 史海虎 | Spectacle frame |
| CN106415371A (en) * | 2014-06-06 | 2017-02-15 | Jrl公司 | Spectacle frame having clipped-together removable temples made of metal strips |
| 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 |
| CN204694932U (en) * | 2015-05-11 | 2015-10-07 | 陈柳章 | A kind of mirror pin can the frame of inside and outside folding |
| TW201809806A (en) * | 2016-06-15 | 2018-03-16 | 德商ｉｃ！柏林眼鏡有限公司 | Spectacles and spectacle temple |
| 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 |
| CN206975336U (en) * | 2017-07-18 | 2018-02-06 | 蒋冬云 | A kind of new no screw glasses hinge structure |
| CN208060883U (en) * | 2018-04-20 | 2018-11-06 | 新兴眼镜制造厂有限公司 | The glasses of bent temple |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190122 |