CN104656268A - Holding clip element of an elastic hinge for eyeglasses and corresponding elastic hinge - Google Patents
Holding clip element of an elastic hinge for eyeglasses and corresponding elastic hinge Download PDFInfo
- Publication number
- CN104656268A CN104656268A CN201410659277.5A CN201410659277A CN104656268A CN 104656268 A CN104656268 A CN 104656268A CN 201410659277 A CN201410659277 A CN 201410659277A CN 104656268 A CN104656268 A CN 104656268A
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- Prior art keywords
- clip element
- retaining clip
- carrier
- axis
- shape
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Classifications
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- 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
- G02C5/2236—Resilient hinges comprising a sliding hinge member and a coil spring
- G02C5/2245—Resilient hinges comprising a sliding hinge member and a coil spring comprising a sliding box containing a spring
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
- G02C2200/06—Locking elements
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
- G02C2200/12—Frame or frame portions made from sheet type material
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Clamps And Clips (AREA)
- Vibration Dampers (AREA)
Abstract
Disclosed are a holding clip element of an elastic hinge for eyeglasses and a corresponding elastic hinge. The elastic hinge is provided with a fork-shaped carriage (2) arranged in the inner base of a housing (1), the holding clip element is made of a thin metal sheet and is mounted between one end of the at least one elastic member (3) of the carriage and at least one locking groove (1a) formed in the inner base of the housing, the thin metal sheet (L) has at least one substantially planar W-shaped body, the thin metal sheet (L) has a front part (4'), at least one flexible outer arm (4f) protrudes out of the front part (4'), the front part (4') folds backwards facing the front end of the carriage (2), the front end of the at least one flexible outer arm (4f) is adaptive to be clamped with at least one locking groove (1a), and the plane of the W-shaped body is vertical to the hinge rotation axis (V) of the elastic hinge.
Description
Technical field
The present invention relates to a kind of elasticity retaining clip element of slip carrier of the elastic hinge for glasses, particularly a kind of retaining clip element of the carrier for having U-shaped fork.
Background technology
As everyone knows, in eyewear art widespread use is so-called " flexibility " or flexible hinge.These hinges usually by be typically fastened on glasses front portion parent part and comprise and can form with the bull of the guiding carrier of elastic component relative sliding, this elastic component remains in the housing that is arranged in the temple of glasses.Carrier has one or more eyelet of engaging with joint pin and integral with parent part.The example of this hinge is disclosed in FR2741459.
For the operation of hinge, the side of the reverse elasticity part (being generally volute spring) of slip carrier is limited on the bottom (interior) of carrier, and opposite side is limited on axis and housing (carrier slides in housing) all-in-one-piece holding device.This holding device is arranged in a different manner: the usual shape of holding device is screw or through pin or shackle member.The advantage that described shackle member (being also referred to as retaining clip element) has is: can be introduced into housing when not providing boring or other changes from outside, elastic deformation, and the operating position needed for therefore in the corresponding pedestal of snap lock in housing.
Elasticity retaining clip element is praised highly, and is because it is to the appearance effects little (unlike screw or pin) of carrying housing, and price is very cheap and be easy to manufacture.In fact, it is known for preparing this kind of elasticity retaining clip element with suitable cutting metal sheet.The elasticity retaining clip element of the prior art of application fork-shaped carrier is disclosed in same Patent application FR2741459 cited above and patented claim EP2344924 and WO2011/121554 open.The different similar retaining clip element required with satisfied difference of structure also becomes known for single rod type carrier: some examples are disclosed in patent US6505933, US6892422, WO2006029776, WO2007107474 and EP1175638.
Same Applicant patent DE102012213772.6 under one's name discloses a kind of soft type elastic hinge for glasses, this elastic hinge to have in stiff case slidably fork-shaped carrier, wherein carrier retaining clip element is made up of metal tape, this metal tape is folded into Ω shape substantially, and wherein the plane orthogonal of this Ω shape is in hinge axes.
The shape of wire netting is simple rectangular band and around the vertical folded of the plane (lying plane) with Ω shape place.More precisely, this Ω shape is determined around parallel with hinge axes parallel to the axis folding by metal tape.
This scheme efficiency is high and cheap, but can not reach best applications to all operating modes.In order to obtain resistance and the mechanical stability of needs, and obtain the elasticity of suitable retaining clip element, in fact the width of metal tape can not drop to certain level simultaneously.Because this band folds according to the axis (namely along hinge axes) being parallel to hinge width, above-mentioned restriction is reflected as to the restriction of the restriction of the size of hinge width and the temple height to glasses therefore (in fact, with regard to use location, hinge width is the size of aliging according to the vertical axis of temple).
Summary of the invention
Therefore the object of the invention is to propose a kind of that overcome above shortcoming, pitch the hinge of carrier for having U-shaped elasticity retaining clip element.Therefore desirable to provide a kind of elasticity retaining clip element, this elasticity retaining clip element can provide the validity of the Ω shape retaining clip element of prior art, low cost and constructive simplification, also has the body width of reduction.
Especially, according to a first aspect of the present invention, a kind of retaining clip element of the elastic hinge for glasses is proposed, described elastic hinge is provided with the fork-shaped carrier be slidably arranged in the inner seat of housing, described retaining clip element is made up of foil, between one end that described foil is limited at least one elastic component of carrier and at least one lock slots being formed in the inner seat of housing, wherein said foil has the W shape body of at least one substantitally planar, described foil has front portion, at least one flexible outer arm is outstanding from described front portion, fold back towards the front end of described carrier in described front portion, the front end of at least one flexible outer arm described is suitable for and at least one lock slots clamping described, the place plane orthogonal of W shape body is in the hinge rotation axis of described elastic hinge.
According to first embodiment of the invention, described foil is designed to identical and relative two W shapes, the described pair of W shape to adjoin one another and around described axis of symmetry doubling at their the front end edge axis of symmetry, and the described axis of symmetry is perpendicular to the slip axis of described hinge axes and described carrier.
According to a further aspect in the invention, proposition, the described outer arm of described pair of W shape body forms a pair relative flexible outer arm.
According to some embodiments of the present invention, the center arm of described pair of W shape body forms a pair relative flexible central arm.
According to some embodiments of the present invention, the described center arm of described pair of W shape body connects into single central body.
According to a second embodiment of the present invention, described foil is designed to identical two W shapes, the described pair of W shape to be connected to each other and around described axis of symmetry doubling along the axis of symmetry at their side, and the described axis of symmetry is perpendicular to described hinge axes and be parallel to the slip axis of described carrier.
Preferably, outer arm and the center arm of described pair of W shape body connect into single part, and described foil folds along described single part around the described axis of symmetry.
According to a further aspect in the invention, the device be bonded with each other is provided with between the prong of described retaining clip element and described fork-shaped carrier.
Preferably, described in the shape of device that is bonded with each other be located at the projection outwardly on described retaining clip element, described projection is suitable for engaging with the front end of the elongated slot on the prong being located at described carrier.
Alternatively, the shape of the device be bonded with each other described in is integral with described carrier and is suitable for and the small clevis pin with head of the anterior abutment of described retaining clip element or small embossment.
According to another aspect of the invention, a kind of device with described retaining clip element, relevant fork-shaped carrier and elastic component is proposed.
In description of the invention, term cutting refer to by cutting tool or laser beam, shearing, punching press and other easily technique carry out cutting to make sheet metal/netting gear have any method of given shape.
Especially, according to a first aspect of the invention, retaining clip element is by following acquisition: be shaped cutting foil, then fold possibly, to limit the W shape profile (in use location described rotation with in surface 90 degree) of substantitally planar, the place plane cutting of sheet metal becomes the W shape of the rotation (rotation that the attachment screw V namely between bull M and parent part F limits) perpendicular to hinge.
Therefore, the body of W shape retaining clip element has two relative center arm and two flexible outer arms, these two relative center arm may connect into single center arm (occurring in another embodiment in an embodiment), start from head (front) end of retaining clip element and concentrated towards tail (afterwards) end; Two flexible outer arms are given prominence to from the below of the tail end of center arm and extend towards head end with the attitude be separated.
The head end of retaining clip element is the one end stopped at the outside place (two eyelet 2a and 2b are formed in this) of contiguous carrier, and the tail end of retaining clip element is represent the one end for the adjacent element part of elastic component 3.
Two flexible outer arms end at and are tending towards engaging and all-in-one-piece terminal with the lock slots 1a in housing 1.Be suitable in step carrier being introduced its housing 1 (with retaining clip element therefore), make one in two outer arms can bend to another according to the shape of retaining clip element of the present invention.Once by the mouth of (overcome) housing 1, two flexible outer arms can outwards resilience, by terminal and lock slots 1a clamping.
In the embodiment shown in Fig. 4-4D, it is possible to note that, the shape of retaining clip element is comprised by two center arm 4a, 4b being separated by center cut and the central body formed from two other outer arm 4f that tail end or the rear end forward end of two center arm 4a, 4b extend highlightedly, and this center cut starts from public portion 4 ' (head end of retaining clip element) and ends at two appendix 4g.
In the present embodiment, retaining clip element is obtained by cutting foil L (Fig. 4 D), and this cutting foil L has identical and that minute surface is relative two W shapes, and this pair of W shape is connected to each other in its front portion and folds according to axis of symmetry X-X.According to the present embodiment, for the cutting axis of symmetry of foil and the axis of symmetry X-X of folding axis are perpendicular to the glide direction of carrier and hinge rotation axis.
The central area corresponding with axis of symmetry X-X and connecting portion of foil L is once the folding head just forming retaining clip element.Provide the otch A highlighted in this region, otch A is limited to above and below two connecting bridge 4c and 4d being suitable for being folded in half.At the opposite side of otch A, be provided with the two pairs of slits 4 being suitable for limiting two relative protruding 4e further ".After foil L doubling limits retaining clip element, described protruding 4e is folded-out to realize the function that will be further elucidated hereinbelow.
In the present embodiment, retaining clip element is by cutting and follow-up obtaining along axis of symmetry doubling, and foil L has relatively very little thickness, such as, in 0.15mm to 0.35mm scope.
Although two outer arm 4f have fine soundness and excellent pliability, still allow to obtain the optimal lateral volume size in 0.4mm to 0.8mm scope.
As being clearly shown that in Fig. 5, when installing fork-shaped carrier, first proposing, spring 3 is inserted carrier chamber, until make the first end of spring be limited on the interior bottom 2c of carrier.
Still from anterior (namely from the open space between two eye end 2a and 2b of carrier 2), along identical installation axis, slightly two of the fork of carrier 2 prong 2a and 2b are separated from each other, also retaining clip element 4 according to the present invention may be introduced.In fact, the Nominal Width of folding retaining clip element corresponds to the distance (see Fig. 3 A) between two prong 2a and 2b of carrier, but two protruding 4e opened broaden the overall width of retaining clip element, and therefore this needs opening of carrier temporarily.
Preferably, retaining clip element 4 is arranged to be connected with carrier 2 and as the second retaining clip element for spring 3.In order to this object, carrier has the horizontal limit devices engaged with protruding 4e.Especially, two prong 2a and 2b of carrier have horizontal elongated slot 2 ', and elongated slot 2 ' and protruding 4e clamping are until the front of protruding 4e and described groove is along 2 " adjacent.The details A of Fig. 3 A shown in Fig. 3 C is that this maintenance effect provides evidence.
The front of protruding 4e and groove 2 ' is along 2 " joint ensure by retaining clip element to be held the thrust of the spring 3 pushed away towards front (or head).
In the rear end relative with protruding 4e, retaining clip element 4 has appendix 4g mentioned above (in this first embodiment totally 4), as the details A in Fig. 3 B shown in by Fig. 3 D highlights, to form the function of stable anchorage with spring in the space that appendix 4g has the last turn that inserts spring 3.
The interconnective elastic arm 4f of retaining clip element extends towards the front end that the upper section from carrier 2 is outstanding, to be formed shackle member (as shown in Figure 2 A) in the slip pedestal of housing 1.The chance of the elastic foldable that the flexibility (in the resilience step be connected in the step that carrier is introduced in housing 1 and with groove 1a) of outer arm 4f is provided by center arm 4a and 4b is exaggerated, and center arm 4a and 4b concentrates to another by one and bends.
Fig. 6 A and 6B is to show the second embodiment with the on all four schematic diagram of those figure of Fig. 4 and 4A, and wherein retaining clip element is not located at the protruding 4g on the tail end of center arm.
Fig. 7 A and 7B is to show the 3rd embodiment with the on all four schematic diagram of those figure of Fig. 4 and 4A, and wherein center arm connects into single harder central body, obtains elasticity thus and reduces but firmer retaining clip element.
Fig. 8 A and 8B is to show the 4th embodiment with the on all four schematic diagram of those figure of Fig. 4 and 4A, and wherein the Mirror Symmetry axis of thin folded metal sheet is arranged according to axis Y-Y, and axis Y-Y still perpendicular to hinge rotation axis, but aligns with the glide direction of carrier.This causes retaining clip element perpendicular to asymmetric in the plane of hinge rotation axis, but only has outer flexible arm in side.Similarly, retaining clip element engages with the inner chamber of the housing 1 with single lock slots.About cardinal principle W shape, in this case, low outer arm is connected with low center arm and is connected into single lower arm.
In other words, sheet metal cuts according to two W shape, and two W shape is interconnected at its side and has total alternate arm.
Fig. 9 A and 9B to show the 5th embodiment with the on all four schematic diagram of those figure of Fig. 4 and 4A, wherein retaining clip element 40 by means of only when do not have follow-up folding foil is cut into single W shape and obtains.The sheet of such acquisition preferably has the thickness (such as in 0.35mm to 0.6mm scope) of the initial foil larger than the sheet in previous embodiment, but when without still obtaining the less final parts of thickness (with the hinge that therefore width is even less substantially) when sequential folds.
In this case, the lateral projection 40e preferably engaged with carrier by cut and thin folded metal sheet obtains, but to be obtained by the material of the such as both sides of machining removal retaining clip element 40 or by the retaining clip element of MIM technology acquisition entirety.
Shown in Figure 10 A-10C is the possible embodiment of the another kind that engaged with carrier by the retaining clip element of plane (as in Fig. 9 A and Fig. 9 B).In the present embodiment, carrier local deformation, to limit and the front of retaining clip element 41 or inside bump bonding 20 adjacent in front.In order to complete assembling, between prong 2a and 2b first spring 3 and retaining clip element 41 being inserted into carrier, what then propose is curve inwardly protruding 20, to avoid the retaining clip element that promoted by spring 3 out.
Therefore, in this case, the fitting piece between retaining clip element and carrier is protruding 20 on the one hand, is the front portion of retaining clip element 41 on the other hand.
As shown in figure 11 be the other embodiment of embodiment in alternative Figure 10 A-10C.In this case, be inserted laterally into by bearing pin 21 in the prong of carrier 2, bearing pin 21 role is similar to the effect of the projection 20 in Figure 10 C, is namely suitable for the anterior abutment with retaining clip element.Along phase easy engagement in the suitable pedestal that bearing pin 21 is inserted on carrier prong or with the front of the transverse groove of carrier.
Engagement device in last embodiment shown in Figure 10 A-11 may not be suitable for the retaining clip element according to front four the embodiment doublings illustrated above.
Can be expressly understood from foregoing detailed description, the solution of the present invention allows ideally to reach required result.
In fact, can be that raw material is by cutting into the W shape of at least one plane and may folding according to the doubling axis perpendicular to hinge rotation axis or very simply and cheaply be prepared by MIM technique with sheet metal according to retaining clip element of the present invention.The shape of retaining clip element allows to limit the horizontal volume greatly reduced, with obtain width reduce, for hinge for spectacle.
By its flexible arm, W shape provide for realize carrier in sliding cavity needed for the important elasticity of clamping function.
The existence being suitable for setting up between retaining clip element and carrier the side direction fitting piece be bonded with each other allows retaining clip element also for the product (the pre-assembled product be made up of carrier+spring+retaining clip element) of assemble stable, this can manage separately with housing, is conducive to the purchase dirigibility of user.
But, be understandable that and the invention is not restricted to the above specific embodiment (only as the non-limiting example of scope of the present invention) provided, but when not exceeding scope of the present invention, the multiple modification that those skilled in the art can make is possible.
Such as, not getting rid of identical retaining clip element can limit pair of resilient members, and one in this pair of resilient members is arranged on another, not affect lateral dimension.
In addition, what the method preparing retaining clip element preferably proposed is cut foil, but also can rely on MIM or other technique.
Accompanying drawing explanation
According to the other feature of retaining clip element of the present invention and advantage under any circumstance by from providing below by way of example and become clearer in some detailed description of preferred embodiment shown in appended accompanying drawing, wherein:
Figure 1A is the skeleton view of the example resilient hinge of prior art;
The explosive view of the independent public assembly of the hinge in Figure 1B Fig. 1;
The vertical view of Fig. 2 first embodiment of the present invention;
Fig. 2 A is the cut-open view of Fig. 2 A-A along the line;
Fig. 3 is 3/4ths front views of the independent carrier of the embodiment of Fig. 2; Wherein:
Fig. 3 A and Fig. 3 B is vertical view and the partial front elevation view of carrier respectively;
Fig. 3 C and Fig. 3 D is the enlarged drawing of details disclosed in circle A and circle B in Fig. 3 A and Fig. 3 B;
Fig. 4 is that 3/4ths masters of the independent elasticity retaining clip element of the first embodiment look skeleton view; Wherein:
Fig. 4 A to Fig. 4 C is respectively skeleton view, front view and vertical view;
Fig. 4 D shows the expansion retaining clip element in the plane according to the first embodiment;
Fig. 5 is the explosive view of carrier in Fig. 3;
Fig. 6 A and Fig. 6 B is to show the second simplified embodiment according to retaining clip element of the present invention with two skeleton views like Fig. 4 and Fig. 4 category-A;
Fig. 7 A and Fig. 7 B is to show the 3rd embodiment according to retaining clip element of the present invention with two skeleton views like Fig. 4 and Fig. 4 category-A;
Fig. 8 A and Fig. 8 B is to show the 4th embodiment according to retaining clip element of the present invention with two skeleton views like Fig. 4 and Fig. 4 category-A;
Fig. 9 A and Fig. 9 B is to show the 5th embodiment according to retaining clip element of the present invention with two skeleton views like Fig. 4 and Fig. 4 category-A;
Figure 10 A-10C is respectively skeleton view, the front view of the carrier of the retaining clip element of the modification of the 5th embodiment had according to Fig. 9 A and overlooks (broken section) figure;
Figure 10 D is the perspective exploded view of embodiment in Figure 10 A-10C;
Figure 11 shows the perspective exploded view of the installation steps of the other modification of the retaining clip element according to the 5th embodiment.
Embodiment
Flexible hinge for fork-shaped carrier type glasses is shown in figs. 1 a and 1b.In the description of this application, term " fork-shaped carrier " refers to that anterior end has separately and any carrier of a pair parallel hinge eyelet: then these two eyelets can be integral with the prong of thin U-shaped body, or concentrates on by machining on the common body that obtained by solid material.
In figure ia, parent part F (shape is the Y-piece with through hole, integral with a part of the framework T of pair of eyeglasses) and the bull M of hinge is highlighted.As Figure 1B clearly show that, described bull comprises the carrier being suitable for being designated as 2 with a part one housing 1 prepared and the entirety being suitable for sliding within the case 1 of the leg of spectacles S of a pair of glasses, as described in more detail below.
According to the technology described in quoted patented claim DE102012213772, carrier 2 has the general shape (such as by by sheet metal cutting and be folded into U-shaped at its base portion 2c place and obtain) of two prong fork-shapeds, the free end of two prongs is formed with two eyelet 2a and 2b, wherein holes 2a' and 2b' is through hole, and its center determines the rotation of hinge.
Between two Parallel tines of U-shaped carrier (Figure 1B), elastic component 3 is installed, the shape of such as elastic component 3 is simple helix shape spring, its one end is limited on the bottom 2c (carrier body forms the region of closed base ring) of U-shaped carrier, and the other end is then limited on the retaining clip element 4 that engages with carrier housing.
As DE102012213772 part describe, retaining clip element 4 is by according to each structure suitably shaping cutting thickness used preferably wire netting or sheet metal and obtain between 0.20mm and 0.5mm, and this will be described following.
Claims (11)
1. the retaining clip element for the elastic hinge of glasses, described elastic hinge is provided with the fork-shaped carrier (2) in the inner seat being slidably arranged on housing (1), described retaining clip element is made up of foil, between one end that described foil is limited at least one elastic component (3) of described carrier and at least one lock slots (1a) being formed in the described inner seat of described housing (1), it is characterized in that:
Described foil (L) has the W shape body that at least one is roughly plane, described foil (L) has front portion (4 '), at least one flexible outer arm (4f) is given prominence to from described front portion (4 '), described front portion (4 ') is folded back towards the front end of described carrier (2), the front end of at least one flexible outer arm (4f) described is suitable for and the clamping of described at least one lock slots (1a)
The plane orthogonal at described W shape body place is in the hinge rotation axis (V) of described elastic hinge.
2. retaining clip element as claimed in claim 1, wherein said foil (L) is designed to identical and relative two W shapes, the described pair of W shape to adjoin one another and around the described axis of symmetry (X-X) doubling at their the front end edge axis of symmetry (X-X), and the described axis of symmetry (X-X) is perpendicular to the slip axis of described hinge axes (V) and described carrier (2).
3. retaining clip element as claimed in claim 2, the described outer arm of wherein said pair of W shape body forms a pair relative flexible outer arm (4f).
4. as claimed in claim 2 or claim 3 retaining clip element, the center arm of wherein said pair of W shape body forms a pair relative flexible central arm (4a, 4b).
5. retaining clip element as claimed in claim 2 or claim 3, the described center arm of wherein said pair of W shape body connects into single central body.
6. retaining clip element as claimed in claim 1, wherein said foil (L) is designed to identical two W shapes, the described pair of W shape to be connected to each other and around the described axis of symmetry (Y-Y) doubling along the axis of symmetry (Y-Y) at their side, and the described axis of symmetry (X-X) is perpendicular to described hinge axes (V) and be parallel to the slip axis of described carrier (2).
7. retaining clip element as claimed in claim 6, outer arm and the center arm of wherein said pair of W shape body connect into single part, and described foil (L) folds along described single part around the described axis of symmetry (Y-Y).
8. the retaining clip element as described in any one in the claims, is provided with the device be bonded with each other between wherein said retaining clip element (4,40,41) and the prong of described fork-shaped carrier (2).
9. retaining clip element as claimed in claim 8, the shape of the wherein said device be bonded with each other is the projection (4e, 40e) be outwardly located on described retaining clip element, and described projection (4e, 40e) is suitable for the front end of the elongated slot (2 ') on the prong being located at described carrier that (20 ") engage.
10. retaining clip element as claimed in claim 8, the shape of the wherein said device be bonded with each other is integral with described carrier and is suitable for and the small clevis pin with head (21) of the anterior abutment of described retaining clip element or small embossment (20).
11. 1 kinds of devices comprising retaining clip element according to any one of the claims, relevant fork-shaped carrier (2) and elastic component (3).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT001909A ITMI20131909A1 (en) | 2013-11-18 | 2013-11-18 | ELASTIC CLIP FOR ELASTIC HINGE TROLLEYS IN EYEGLASS FRAMES AND THEIR ELASTIC HINGE. |
| ITMI2013A001909 | 2013-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104656268A true CN104656268A (en) | 2015-05-27 |
| CN104656268B CN104656268B (en) | 2019-07-23 |
Family
ID=49920446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410659277.5A Active CN104656268B (en) | 2013-11-18 | 2014-11-18 | The retaining clip element and corresponding elastic hinge of elastic hinge for glasses |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN104656268B (en) |
| DE (1) | DE102014223150A1 (en) |
| IT (1) | ITMI20131909A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709689A (en) * | 2017-10-26 | 2019-05-03 | 维索蒂加工业股份公司 | Detachable elastic hinge for frame |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201800020584A1 (en) * | 2018-12-20 | 2020-06-20 | Visottica Ind Spa | HINGE FOR GLASSES |
| AT522956B1 (en) * | 2020-03-17 | 2021-04-15 | Redtenbacher Praez Ges M B H | Spring hinge for glasses |
| CN113341532B (en) * | 2021-06-30 | 2022-05-17 | 中国科学院长春光学精密机械与物理研究所 | High-precision, high-stability and compact telescope three-mirror pitching adjusting mechanism |
| IT202200007850A1 (en) * | 2022-04-21 | 2023-10-21 | Ideal Srl | Spring hinge for glasses, intermediate processing for a component of said hinge and method of manufacturing such hinge. |
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| US5657107A (en) * | 1992-07-27 | 1997-08-12 | Obe-Werk Ohnmacht & Baumgartner Gmbh & Co. Kg | Spring hinge for eyewear |
| CN1144077C (en) * | 1999-05-06 | 2004-03-31 | 舍瓦叙股份有限公司 | Elastic articulating component for optical frame |
| CN102893203A (en) * | 2010-03-30 | 2013-01-23 | 玛珠舍利国际公司 | Flexible hinge for spectacles |
| CN102914878A (en) * | 2011-08-05 | 2013-02-06 | 维索蒂加工业股份公司 | Spring clamp for forked bracket used for flexible hinge and corresponding flexible hinge |
| CN203241632U (en) * | 2010-03-30 | 2013-10-16 | 玛珠舍利1849股份公司 | Elastic hinge for glasses |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1158819B (en) * | 1983-03-03 | 1987-02-25 | Ratti Ind Ottica Spa | FRAME FOR GLASSES WITH ELASTIC HINGES |
| FR2560690A1 (en) * | 1984-03-01 | 1985-09-06 | Applic Matieres Plastiques | Method for making the reinforcement of spectacle arms and reinforcement obtained by this method |
| US6505933B2 (en) | 1992-07-27 | 2003-01-14 | Obe Ohnmacht & Baumgartner Gmbh & Co. Kg | Spring hinge for eyewear |
| FR2741459B1 (en) | 1995-11-16 | 1999-03-26 | Chevassus | ELASTIC HINGE OF SLIDING GLASSES |
| DE10204821A1 (en) | 2002-02-01 | 2003-08-14 | Obe Ohnmacht & Baumgaertner | spring hinge |
| EP1803028B1 (en) | 2004-09-17 | 2012-03-21 | OBE Ohnmacht & Baumgärtner GmbH & Co. KG | Spring hinge for a pair of spectacles |
| ITVE20060015A1 (en) | 2006-03-21 | 2007-09-22 | Visottica Ind Spa | REFINED ELASTIC HINGE FOR GLASSES. |
| EP2344924B1 (en) | 2008-10-06 | 2017-12-13 | Visottica Industrie S. P. A. | Elastic hinge element for spectacles frame |
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2013
- 2013-11-18 IT IT001909A patent/ITMI20131909A1/en unknown
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2014
- 2014-11-13 DE DE102014223150.7A patent/DE102014223150A1/en active Pending
- 2014-11-18 CN CN201410659277.5A patent/CN104656268B/en active Active
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| US5657107A (en) * | 1992-07-27 | 1997-08-12 | Obe-Werk Ohnmacht & Baumgartner Gmbh & Co. Kg | Spring hinge for eyewear |
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| CN102893203A (en) * | 2010-03-30 | 2013-01-23 | 玛珠舍利国际公司 | Flexible hinge for spectacles |
| CN203241632U (en) * | 2010-03-30 | 2013-10-16 | 玛珠舍利1849股份公司 | Elastic hinge for glasses |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709689A (en) * | 2017-10-26 | 2019-05-03 | 维索蒂加工业股份公司 | Detachable elastic hinge for frame |
| CN109709689B (en) * | 2017-10-26 | 2022-04-29 | 维索蒂加工业股份公司 | Detachable elastic hinge for spectacle frame |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014223150A1 (en) | 2015-05-21 |
| CN104656268B (en) | 2019-07-23 |
| ITMI20131909A1 (en) | 2015-05-19 |
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