CN111796435A - Novel earpiece component applied to glasses - Google Patents
Novel earpiece component applied to glasses Download PDFInfo
- Publication number
- CN111796435A CN111796435A CN202010821888.0A CN202010821888A CN111796435A CN 111796435 A CN111796435 A CN 111796435A CN 202010821888 A CN202010821888 A CN 202010821888A CN 111796435 A CN111796435 A CN 111796435A
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- Prior art keywords
- connecting piece
- picture frame
- arc
- face
- piece
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- 239000011521 glass Substances 0.000 title claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 20
- 230000007704 transition Effects 0.000 claims description 19
- 230000003044 adaptive effect Effects 0.000 claims 1
- 210000003128 head Anatomy 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000004438 eyesight Effects 0.000 description 2
- 210000000887 face Anatomy 0.000 description 2
- 201000009487 Amblyopia Diseases 0.000 description 1
- 206010020675 Hypermetropia Diseases 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 201000010041 presbyopia Diseases 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
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
-
- 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
- G02C5/14—Side-members
- G02C5/16—Side-members resilient or with resilient parts
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The invention relates to a novel glasses leg component applied to glasses, which comprises a spring movement, a frame connecting piece used for connecting a frame and a glasses leg connecting piece used for connecting glasses legs, wherein the spring movement is arranged on the glasses leg connecting piece, and the novel glasses leg component is characterized in that: install the pivot piece between picture frame connecting piece and the mirror foot connecting piece, picture frame connecting piece, maincenter piece and mirror foot connecting piece support the setting each other in proper order, and the three just links into an integrated entity through the spring core, and the maincenter piece has the activity notch, the picture frame connecting piece can be along the multi-direction rotation of the activity notch of pivot piece mutually, the spring core including the extensible member that has the elasticity function, the picture frame connecting piece of deformation can reset to original state through the extensible member. The spring of the spring core of the scheme has the advantages that the effect that the two springs can reach is achieved, the spring core can rotate in multiple directions rapidly, the assembling difficulty is further simplified, the cost is further reduced, and diversification is achieved functionally.
Description
Technical Field
The invention relates to spectacles, in particular to a novel earpiece component applied to the spectacles.
Background
Spectacles are lens pieces embedded in a frame that are worn in front of the eyes to improve vision, protect the eyes, or for decorative purposes. Many vision problems can be corrected, including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia, etc.
A pair of glasses comprises lens frame and two earpiece, and the earpiece is connected on the lens frame and the earpiece can form foldingly relatively the lens frame, and on this basis, in order to dress the travelling comfort and prevent the earpiece rupture, the earpiece all makes elastic earpiece. There are two main types of implementation of elastic earpieces: one is that the glasses legs and the lens frame are directly hinged by screws or rivets, but the glasses legs are made of elastic materials, so that the glasses legs can be moved to the maximum extent, and the wearing comfort is improved; the second is that a hinge assembly is arranged between the glasses earpiece and the glasses frame, and 360-degree rotation is realized through the hinged connection and the elastic structure in the hinge assembly, so that the wearing comfort is improved.
Other 360-degree springs are all that spring leg department has a spring, and pile head department spring, two springs constitute and just can reach the effect of this spring hinge. The present invention improves upon the above-described problem by providing a temple assembly, as previously filed under the company patent No. 201921667876.6.
Disclosure of Invention
The invention provides a novel earpiece assembly applied to glasses, which solves the problems existing in the use process in the prior art.
The technical scheme of the invention is realized as follows:
be applied to novel earpiece subassembly of glasses, including spring core, be used for connecting the picture frame connecting piece of picture frame and be used for connecting the earpiece connecting piece of earpiece, on the earpiece connecting piece was located to the spring core, its characterized in that: install the pivot piece between picture frame connecting piece and the mirror foot connecting piece, picture frame connecting piece, maincenter piece and mirror foot connecting piece support the setting each other in proper order, and the three just links into an integrated entity through the spring core, and the maincenter piece has the activity notch, the picture frame connecting piece can be along the multi-direction rotation of the activity notch of pivot piece mutually, the spring core including the extensible member that has the elasticity function, the picture frame connecting piece of deformation can reset to original state through the extensible member.
Preferably, mirror foot connecting piece open and to have logical chamber, the spring core still including the slide bar, this slide bar is located and is led to in the chamber and stretch out to be formed with the connection end, the maincenter piece has first activity groove and second activity groove, first activity groove and the crossing district that leads to that is formed with of second activity groove, the picture frame connecting piece connect the lug, the connection end of slide bar stretches to the district that leads to from the second activity groove of maincenter piece, the connection lug of picture frame connecting piece stretch to the district that leads to from the first activity groove of maincenter piece with the connection end is connected, forms rotatory fulcrum.
Preferably, the connection end has arc notch and location arch, the hook-like connection end that arc notch and location arch constitute, connection lug is opened has the location slotted hole, the downthehole processing of constant head tank has the arc convex surface, when connection end and the constant head tank hole cooperation of connecting the lug, the laminating of arc notch on the arc convex surface.
Preferably, the connecting projection of the mirror frame connecting piece has at least one arc-shaped abutting end face, the arc-shaped abutting end face and the center of the positioning slot hole are of an eccentric structure, when the mirror frame connecting piece is stressed, the mirror frame connecting piece can move along the first movable slot, and in the state, the arc-shaped abutting end face is in linear contact with the end face of the first movable slot, so that the reset function is realized when the external force is lost.
Preferably, the two arc-shaped abutting end faces are arranged, the bottom face of the first movable groove is a 180-degree plane, the connecting lug of the picture frame connecting piece moves in the first movable groove, and the picture frame connecting piece is reset automatically in a two-way mode through the arrangement of the arc-shaped abutting end faces.
Preferably, the earpiece connecting piece is provided with an adapting platform which is abutted against the lower end face of the central pivot block, and the lower end face of the central pivot block is provided with at least one circular arc transition end face and a right angle transition end face.
Preferably, the adapting platform is provided with a side baffle platform which is contacted with the arc transition end surface, and the side baffle platform is arranged in an inclined shape.
Preferably, the lower end face of the center block is provided with a right-angle transition end face, and the right-angle transition end face and the circular arc transition end face are positioned on two opposite faces of the lower end face of the center block.
Preferably, the first and second movable grooves of the center block are provided in a 90-degree fashion.
Preferably, the frame connecting member has an upper sliding platform, the upper sliding platform has two arc-shaped side walls, the corresponding central block has an arc-shaped upper end surface, and the side walls are attached to the arc-shaped upper end surface and are mutually abutted.
Through the scheme, the three parts of the frame connecting piece, the pivot block and the mirror foot connecting piece are connected through the spring movement, under the spring tension of the spring movement, the three parts are connected into a whole, when acting force is applied to the tail part of the frame connecting piece, the frame connecting piece can rotate to 90 degrees in four directions, and when the tail part of the frame connecting piece does not have acting force, the frame connecting piece can be made to rebound to the original position through the spring hinge.
Compared with the prior art, the scheme has the following characteristics:
1. the spring hinge is characterized in that the spring core is provided with a spring core, and the spring core is provided with a spring pin connecting piece which is matched with the spring core and is provided with a spring pin connecting piece which is matched with the spring core.
2. Because the pile head is not provided with a spring, the spring hinge can be better matched with various spectacle frames.
In summary, the scheme is simple in structure, and through simple design, the rotation can be rapidly achieved in multiple aspects, the difficulty of assembly is further simplified, the cost is further reduced, and diversification is achieved functionally.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an overall schematic view of a novel earpiece assembly;
FIG. 2 is a schematic view of the front view of FIG. 1;
FIG. 3 is a side view of the structure of FIG. 1;
FIG. 4 is a schematic diagram of the exploded structure of FIG. 1;
FIG. 5 is a schematic structural view of a frame connecting member;
FIG. 6 is a schematic structural view of the hub;
FIG. 7 is a schematic diagram of a deformation structure under the action of force in the direction E in FIG. 1;
FIG. 8 is a side view of the structure of FIG. 7;
FIG. 9 is a schematic diagram of a deformation structure under the action of force in the direction F in FIG. 1;
FIG. 10 is a side view of the structure of FIG. 9;
FIG. 11 is a schematic diagram of a deformation structure under the action of force in the direction H in FIG. 1;
FIG. 12 is a side view of FIG. 11;
FIG. 13 is a schematic diagram of a deformation structure under the action of force in the direction G in FIG. 1;
fig. 14 is a side view of fig. 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 14 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1 to 14, the present invention discloses a novel temple assembly applied to glasses, comprising a spring movement 5, a frame connecting member 4 for connecting a frame, and a temple connecting member 1 for connecting temples,
the effect of picture frame is the pile head is connected to picture frame connecting piece 4, need not set up the spring in the pile head of this scheme, and picture frame connecting piece 1 is as connecting the mirror foot in order to let it realize rotatory demand, and spring core 5 is located on picture frame connecting piece 4, installs well pivot piece 2 between picture frame connecting piece 1 and the mirror foot connecting piece 4, and picture frame connecting piece 1, maincenter piece 2 and mirror foot connecting piece 4 support each other in proper order and lean on the setting, and the three just links into an organic whole through spring core 5, and maincenter piece 2 has the activity notch, the picture frame connecting piece can be along the multi-direction rotation of the activity notch of well pivot piece mutually, the spring core including the extensible member 8 that has the elasticity function, extensible member 8 generally adopts the spring, and the picture frame connecting piece of deformation can reset to original state through the extensible member, wherein figure.
Specifically, the temple connecting piece 4 is provided with a through cavity, the spring movement further comprises a slide rod, the slide rod is arranged in the through cavity and extends out to form a connecting end 3, the pivot block 2 is provided with a first movable groove A and a second movable groove B, the first movable groove A and the second movable groove B are intersected to form a communicating area 2-2, the frame connecting piece 1 is provided with connecting lugs 1-7, the connecting end 3 of the slide rod extends to the communicating area 2-2 from the second movable groove B of the pivot block, the connecting lugs 1-7 of the frame connecting piece extend to the communicating area 2-2 from the first movable groove A of the pivot block to be connected with the connecting ends to form a rotary fulcrum, and the frame connecting piece 1, the pivot block 2 and the temple connecting piece 4 are assembled into a whole. The telescopic element 8 is generally mounted with one end on the end 12 of the slide and the other end abutting against the outside of the housing 13 of the temple-piece 4, compressing the spring if the slide is pulled upwards, generating a restoring force according to the characteristics of the spring.
The first movable slot a is used to allow the frame connecting member 1 to rotate under the action of force by the connecting protrusions 1-7 provided thereon, i.e., in the directions H and G shown in fig. 1, as shown in fig. 11-14; the second movable groove B has the functions that the frame connecting piece 1 and the pivot block are integrated and rotate along the directions E and F, and referring to figures 7-10, the effect that a single spring movement can rotate in multiple directions is realized, the design is unique, and the connection lug bosses 1-7 are matched with the connection end head 3 to be used as a fulcrum.
The connecting end is provided with an arc-shaped notch 3-1 and a positioning bulge, the hook-shaped connecting end is composed of the arc-shaped notch 3-1 and the positioning bulge, the connecting lug is provided with a positioning groove hole 1-4, an arc-shaped convex surface is processed in the positioning groove hole, when the connecting end is matched with the positioning groove hole of the connecting lug, the arc-shaped notch 3-1 is attached to the arc-shaped convex surface, and the structure is used for ensuring that the rotation is smooth and the operation reliability are realized by utilizing the design and the characteristics of an arc when the structure is used.
The connecting lug 1-7 of the picture frame connecting piece 1 is provided with at least one arc-shaped abutting end face 1-6, the arc-shaped abutting end face 1-6 and the center of the positioning groove hole are of an eccentric structure, when the picture frame connecting piece is stressed, the picture frame connecting piece can move along the first movable groove, under the state, the arc-shaped abutting end face and the first movable groove end face are in linear contact, the reset function is realized when the external force is lost, the characteristic of the eccentric structure is that when the picture frame connecting piece is inclined, the spring movement combined with the scheme can be quickly pulled back to the original state, and the stress is not needed.
Furthermore, the number of the arc-shaped abutting end faces 1-6 is two, the bottom face 2-3 of the first movable groove is a 180-degree plane, the connecting lug of the picture frame connecting piece moves in the first movable groove, and the picture frame connecting piece is automatically reset in two directions by arranging the arc-shaped abutting end faces, so that rotation in two directions is realized.
The glasses leg connecting piece is provided with an adapting platform 7, the adapting platform 7 is abutted against the lower end face of the central pivot block, and the lower end face of the central pivot block is provided with at least one circular arc transition end face C and a right-angle transition end face D. The adaptation platform have with the side fender platform 6 that the circular arc transition terminal surface contacted, this side keeps off the platform and is the setting of slope form. The right-angle transition end face and the circular arc transition end face are positioned on two opposite faces of the lower end face of the pivot block. Because the motion is in second activity groove B direction, but the earpiece generally need be folded when accomodating, so this scheme has designed right angle transition terminal surface D, and it can not take place automatic re-setting under the atress effect, specifically can refer to fig. 9-10, and the purpose of circular arc transition terminal surface C lets its automatic re-setting fast, recycles to add the side that is the slope form and keeps off the platform, further realization quick return. Both can rotate 90 degrees along both sides of the first movable groove and the second movable groove.
The first movable groove and the second movable groove of the central pivot block are arranged in a 90-degree mode. The scheme can realize 90-degree rotation in four directions.
The spectacle frame connecting piece is provided with an upper sliding platform 1-2, the upper sliding platform 1-2 is provided with two arc-shaped side walls 1-3, the corresponding center block is provided with an arc-shaped upper end surface 2-1, and the side walls are attached to the arc-shaped upper end surfaces and mutually abut against each other. The reliability and smoothness of the operation of the frame connecting piece are further guaranteed through the scheme.
The working principle of the scheme is as follows:
1. the picture frame connecting piece 1 rotates 90 degrees along two sides of the groove at a first movable groove A of the central pivot block part by a pivot of a connecting part of the connecting convex blocks 1-7 and the connecting end 3, when the tail part of the picture frame connecting piece 1 has no acting force, the part is under the drawing force of the spring 8, and the hole center of the positioning groove hole 1-4 of the picture frame connecting piece 1 and the circular arcs at two sides of the arc abutting end surfaces 1-6 are eccentric, so that the picture frame connecting piece can automatically rebound to the original position under the acting force of the spring core.
2. When the direction G is acted, the front end of the glasses is pressed to 90 degrees, and the D position of the pivot block is a right angle, namely, the center block is not arranged to be a circular arc, so that the glasses can be positioned at 90 degrees, and the glasses are generally stored in the state.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. Be applied to novel earpiece subassembly of glasses, including spring core, be used for connecting the picture frame connecting piece of picture frame and be used for connecting the earpiece connecting piece of earpiece, on the earpiece connecting piece was located to the spring core, its characterized in that: install the pivot piece between picture frame connecting piece and the mirror foot connecting piece, picture frame connecting piece, maincenter piece and mirror foot connecting piece support the setting each other in proper order, and the three just links into an integrated entity through the spring core, and the maincenter piece has the activity notch, the picture frame connecting piece can be along the multi-direction rotation of the activity notch of pivot piece mutually, the spring core including the extensible member that has the elasticity function, the picture frame connecting piece of deformation can reset to original state through the extensible member.
2. The novel temple assembly for eyeglasses according to claim 1, wherein: the mirror foot connecting piece open and to have logical chamber, the spring core is still including the slide bar, this slide bar is located and is led to in the chamber and stretch out to be formed with the connection end, the maincenter piece has first movable groove and second movable groove, first movable groove and the crossing district that leads to that is formed with of second movable groove, the picture frame connecting piece connect the lug, the connection end of slide bar stretches to the district that leads to mutually from the second movable groove of pivot piece, the connection lug of picture frame connecting piece stretch to the district that leads to mutually from the first movable groove of pivot piece with the connection end is connected, forms rotatory fulcrum.
3. The novel temple assembly for eyeglasses according to claim 2, wherein: the connecting end is provided with an arc-shaped notch and a positioning protrusion, the arc-shaped notch and the positioning protrusion form a hook-shaped connecting end, the connecting protrusion is provided with a positioning groove hole, an arc-shaped convex surface is processed in the positioning groove hole, and when the connecting end is matched with the positioning groove hole of the connecting protrusion, the arc-shaped notch is attached to the arc-shaped convex surface.
4. The novel temple assembly for eyeglasses according to claim 3, wherein: the connecting lug of the picture frame connecting piece is provided with at least one arc-shaped abutting end face, the arc-shaped abutting end face and the center of the positioning groove hole are of an eccentric structure, when the picture frame connecting piece is stressed, the picture frame connecting piece can move along the first movable groove, and in the state, the arc-shaped abutting end face and the first movable groove end face are in linear contact, so that the reset function is realized when the external force is lost.
5. The novel temple assembly for eyeglasses according to claim 4, wherein: the two arc-shaped abutting end faces are arranged, the bottom face of the first movable groove is a 180-degree plane, the connecting lug of the picture frame connecting piece moves in the first movable groove, and the picture frame connecting piece is reset automatically in a two-way mode through the arc-shaped abutting end faces.
6. The novel temple assembly for eyeglasses according to claim 5, wherein: the glasses leg connecting piece is provided with an adapting platform, the adapting platform is abutted against the lower end face of the central pivot block, and the lower end face of the central pivot block is provided with at least one circular arc transition end face and a right-angle transition end face.
7. The novel temple assembly for eyeglasses according to claim 6, wherein: the adaptive platform is provided with a side baffle platform which is contacted with the arc transition end surface, and the side baffle platform is arranged in an inclined shape.
8. The novel temple assembly for eyeglasses according to claim 6 or 7, wherein: the lower end face of the center block is provided with a right-angle transition end face, and the right-angle transition end face and the circular arc transition end face are positioned on two opposite faces of the lower end face of the center block.
9. The novel temple assembly for eyeglasses according to claim 2, wherein: the first movable groove and the second movable groove of the central pivot block are arranged in a 90-degree mode.
10. The novel temple assembly for eyeglasses according to claim 2 or 9, wherein: the picture frame connecting piece is provided with an upper sliding platform, the upper sliding platform is provided with two arc-shaped side walls, the corresponding center block is provided with an arc-shaped upper end face, and the side walls are attached to the arc-shaped upper end face and mutually abut against each other.
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CN202010821888.0A CN111796435A (en) | 2020-08-15 | 2020-08-15 | Novel earpiece component applied to glasses |
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CN202010821888.0A CN111796435A (en) | 2020-08-15 | 2020-08-15 | Novel earpiece component applied to glasses |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022037035A1 (en) * | 2020-08-15 | 2022-02-24 | 温州市瑞麟眼镜有限公司 | Novel glasses leg assembly for use in glasses |
WO2023123807A1 (en) * | 2021-12-28 | 2023-07-06 | 无限研制国际有限公司 | Multi-direction rotatable hinge structure for spectacle frame, and spectacle frame |
WO2024066100A1 (en) * | 2022-09-30 | 2024-04-04 | 温州市蔚蓝眼镜有限公司 | Eyeglasses, combination member of eyeglasses temple and end piece, and eyeglasses hinge |
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CN204496122U (en) * | 2015-04-10 | 2015-07-22 | 祝福太 | A kind of glasses with pendulous device |
CN205301728U (en) * | 2015-09-11 | 2016-06-08 | 蔡啸谷 | Catapult hinge |
CN107688247A (en) * | 2017-09-05 | 2018-02-13 | 温州圣蓝工贸有限公司 | Spectacle frame and its hinge component |
CN108051931A (en) * | 2017-12-28 | 2018-05-18 | 狄金才 | Glasses rotation mirror pin component |
CN208270867U (en) * | 2018-05-31 | 2018-12-21 | 温州市益大眼镜有限公司 | A kind of elastic glasses foot |
CN212302132U (en) * | 2020-08-15 | 2021-01-05 | 温州市瑞麟眼镜有限公司 | Novel earpiece component applied to glasses |
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2020
- 2020-08-15 CN CN202010821888.0A patent/CN111796435A/en active Pending
Patent Citations (7)
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WO2011054197A1 (en) * | 2009-11-09 | 2011-05-12 | 周蓓华 | Foldable spectacles capable of automatically springing open |
CN204496122U (en) * | 2015-04-10 | 2015-07-22 | 祝福太 | A kind of glasses with pendulous device |
CN205301728U (en) * | 2015-09-11 | 2016-06-08 | 蔡啸谷 | Catapult hinge |
CN107688247A (en) * | 2017-09-05 | 2018-02-13 | 温州圣蓝工贸有限公司 | Spectacle frame and its hinge component |
CN108051931A (en) * | 2017-12-28 | 2018-05-18 | 狄金才 | Glasses rotation mirror pin component |
CN208270867U (en) * | 2018-05-31 | 2018-12-21 | 温州市益大眼镜有限公司 | A kind of elastic glasses foot |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2022037035A1 (en) * | 2020-08-15 | 2022-02-24 | 温州市瑞麟眼镜有限公司 | Novel glasses leg assembly for use in glasses |
WO2023123807A1 (en) * | 2021-12-28 | 2023-07-06 | 无限研制国际有限公司 | Multi-direction rotatable hinge structure for spectacle frame, and spectacle frame |
WO2024066100A1 (en) * | 2022-09-30 | 2024-04-04 | 温州市蔚蓝眼镜有限公司 | Eyeglasses, combination member of eyeglasses temple and end piece, and eyeglasses hinge |
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