CN112424675A - Folding glasses frame and glasses - Google Patents
Folding glasses frame and glasses Download PDFInfo
- Publication number
- CN112424675A CN112424675A CN201980042302.6A CN201980042302A CN112424675A CN 112424675 A CN112424675 A CN 112424675A CN 201980042302 A CN201980042302 A CN 201980042302A CN 112424675 A CN112424675 A CN 112424675A
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- CN
- China
- Prior art keywords
- folding
- frame
- connecting piece
- pivot shaft
- connecting arm
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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
- G02C5/02—Bridges; Browbars; Intermediate bars
- G02C5/08—Bridges; Browbars; Intermediate bars foldable
-
- 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
- G02C5/02—Bridges; Browbars; Intermediate bars
- G02C5/06—Bridges; Browbars; Intermediate bars with resilient means
Abstract
A folding spectacle frame (10, 30, 50, 70) comprises two spectacle frames (11, 12), wherein a spring plate (13) and two connecting arms (17, 18) which extend along the transverse direction are arranged on the connecting ends of the spectacle frames (11, 12) connected with the other spectacle frame (11, 12), the two connecting arms (17, 18) are positioned on the upper side and the lower side of the spring plate (13), and a connecting piece (14, 31, 38) is used for connecting the two spectacle frames (11, 12), the free ends of the connecting arms (17, 18) are pivoted with the connecting piece (14, 31, 38) through a longitudinal pivot shaft after being bent towards the back side of the connecting arms (17, 18), and the connecting piece (14, 31, 38) abuts against the spring plate (13). Wherein, the left and right ends of the connecting pieces (14, 31, 38) are respectively provided with a pivoting shaft hole (16) which is longitudinally arranged, and the pivoting shafts arranged on the back side of the free end of the elastic sheet (13) are respectively arranged in the pivoting shaft holes (16). The folding spectacle frame (10, 30, 50, 70) avoids the two spectacle frames (11, 12) from shaking up and down easily, so that the folding structure is simple and beautiful, and is convenient to produce and install; the technical problem that the two spectacle frames (11, 12) are in asymmetric folding positions in a folding state is solved.
Description
Technical Field
The application belongs to the technical field of glasses, and particularly relates to a folding glasses frame and glasses.
Background
The foldable glasses usually include a left frame and a right frame that can move relatively, and they are usually folded from a middle bridge of the glasses frame, so that the side of the temple of the left frame and the side of the temple of the right frame are close to each other, and the frame of the left frame and the right frame is folded. Known folding eyeglasses, of which the eyeglass frame is made of a relatively thin sheet material, for example a metal sheet material, tend to have the disadvantage that the left eyeglass frame is moved up and down relative to the right eyeglass frame due to the frequent folding and unfolding operations, which are caused by the imperfect folding structure of the folding eyeglass frame. Drawbacks of such folding eyewear also include: the mechanical connection at the bridge of the frame is visible from the front of the wearer wearing such a spectacle, also because the folding structure of such a spectacle frame is not perfect, so that the hooks or connectors for the folding structure at the bridge of the frame are visible from the front, which affects the aesthetics of the frame and the comfort of the person wearing it.
Disclosure of Invention
The present application aims to provide a foldable spectacle frame and a pair of spectacles, including but not limited to solving the technical problem that two spectacle frames of the foldable spectacle frame are easy to relatively shake up and down; and, including but not limited to solving the technical problem that hooks or connectors for folding structures at the bridge of a folding spectacle frame can be seen from the front side thereof, affecting the aesthetic appearance of the spectacle frame and the comfort of people wearing the spectacle frame; it is also an object of the present application to provide a folding spectacle frame and spectacles, including but not limited to solving the technical problem of two rims of a folding spectacle frame being in asymmetric folded positions in the folded state.
To achieve the above object, the present application provides a folding eyeglass frame comprising:
the connecting end of the two mirror frames connected with the other mirror frame is provided with a spring plate and two connecting arms which extend along the transverse direction, the two connecting arms are positioned at the upper side and the lower side of the spring plate,
and the connecting piece is used for connecting the two mirror frames, the free end of the connecting arm is pivoted with the connecting piece through a longitudinal pivot shaft after being bent towards the back side of the connecting arm, and the connecting piece is propped against the elastic sheet.
Further, the connector includes: the connecting piece is provided with a front end face and a left end face and a right end face, the left end and the right end of the connecting piece are respectively provided with a pivoting shaft hole which is longitudinally arranged, and the pivoting shafts arranged on the back side of the free end of the elastic piece are respectively installed in the pivoting shaft holes so as to connect the two mirror frames.
Further, the connecting arm includes: the upper connecting arm and the lower connecting arm are respectively provided with an upper free end and a lower free end, the upper free end and the lower free end comprise tails which are formed by bending towards the back side of the connecting arm, the tails comprise longitudinal slender parts which connect the upper free end and the lower free end in the longitudinal direction and connect the upper free end and the lower free end into a whole, the longitudinal slender parts are arranged into the pivot shafts matched with the pivot shaft holes of the connecting pieces, and the slender parts are installed in the pivot shaft holes so as to connect the two glasses frames.
Further, the connector includes: and the openings are respectively communicated with the longitudinally arranged pivot shaft holes arranged at the left end and the right end, so that the pivot shafts can enter from the openings and are respectively arranged in the pivot shaft holes.
Further, the width between the upper side and the lower side of the left end and the right end of the connecting piece is limited by the width between the upper connecting arm and the lower connecting arm so as to limit the vertical movement of the connecting piece relative to the connecting arm.
Further, the left end face of the connecting piece is smoothly transited to the back side of the front face by an arc surface; the right end face of the connecting piece is smoothly transited to the back side of the front face by an arc surface.
In another important embodiment of the present application, the connector comprises:
a body having left and right ends, and upper and lower sides; and
the four pivot shafts respectively extend from the upper side and the lower side of the two opposite ends of the body in the longitudinal direction.
Furthermore, the connecting piece is provided with a sheet-shaped body, the sheet-shaped body is provided with a left end, a right end, an upper side and a lower side, a left pivot shaft integrally formed with the sheet-shaped body extends out of the upper side and the lower side of the left end of the sheet-shaped body respectively, and a right pivot shaft integrally formed with the sheet-shaped body extends out of the upper side and the lower side of the right end of the sheet-shaped body respectively; and the left end surface of the sheet-shaped body exceeds the left pivot shaft in the left direction, and the right end surface of the sheet-shaped body exceeds the right pivot shaft in the right direction.
Further, the connecting arm includes: the free end of the connecting part is bent towards the back side of the connecting arm so as to form pivot joint around the pivot shaft at the same end of the body.
Further, the width between the upper and lower sides of the left and right end portions of the body of the connecting member is defined by the distance between the two connecting portions of the connecting arm.
Furthermore, the tail end of the free end of the connecting part comprises a protruding part which is arranged to be tightly attached to the back surface of the connecting piece when the spectacle frame is in a folded state so as to limit the connecting piece from further rotating from the folded state.
Alternatively, the connecting arm comprises: the free end of the connecting part is bent towards the back side of the connecting arm to form a lug for mounting the pivot shaft, and a pivot shaft hole is formed in the lug.
Further, the width between the upper and lower sides of the middle portion of the connecting member body is defined by the distance between the two lugs on the same side, and the width between the upper and lower sides of the left and right end portions of the connecting member body is defined by the distance between the two connecting portions of the connecting arm.
In each embodiment of the present application, when the foldable spectacle frame is in the unfolded state, the end surfaces of the free ends of the two elastic pieces are abutted against each other. And when the folding spectacle frame is in a folding state, the end surfaces of the two opposite ends of the connecting piece are respectively abutted against the two elastic pieces.
The technical solution of the present application further includes a pair of glasses, which includes a lens and the foldable glasses frame in the above solution.
The application provides a folding spectacle frame and glasses's beneficial effect lies in: the folding glasses frame avoids the phenomenon that the left glasses frame and the right glasses frame are easy to shake up and down; meanwhile, the folding structure is simple and beautiful, and the production and installation are convenient; and the technical problem that the two mirror frames are in asymmetric folding positions in a folding state is solved.
Drawings
To more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed for the embodiments or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is within the scope of the claimed rights of the present application for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a perspective view of a part of a frame body of a foldable spectacle frame provided in an embodiment of the present application, the frame body including a left frame and a right frame;
FIG. 2 is an enlarged partial schematic view of FIG. 1;
FIG. 3 is an exploded schematic view of FIG. 2;
fig. 4 is a schematic perspective view of a frame of a spectacle frame in a folded state according to an embodiment of the present application;
FIG. 5 is an enlarged partial schematic view of FIG. 4;
fig. 6 is a schematic perspective view of a front side of a frame of a spectacle frame in an unfolded state according to an embodiment of the present application;
fig. 7 is a schematic perspective view of a frame of a spectacle frame in a half-folded state according to an embodiment of the present application;
fig. 8 is a schematic perspective view of a connecting member of an eyeglass frame according to an embodiment of the present application;
fig. 9 is a perspective view of another view of a connecting member of an eyeglass frame according to an embodiment of the present application;
fig. 10 is a perspective view of a part of a frame body of a foldable spectacle frame provided in the second embodiment of the present application, the frame body including a left frame and a right frame;
FIG. 11 is an enlarged partial schematic view of FIG. 10;
FIG. 12 is an exploded schematic view of FIG. 11;
fig. 13 is a schematic perspective view of a frame of a spectacle frame provided in the second embodiment of the present application in a half-folded state;
FIG. 14 is an enlarged partial schematic view of FIG. 13;
FIG. 15 is an exploded view of FIG. 14;
fig. 16 is a schematic perspective view of a frame of a spectacle frame provided in a second embodiment of the present application in a folded state;
fig. 17 is a perspective view of a part of a frame body of a foldable spectacle frame provided in the third embodiment of the present application, the frame body including a left frame and a right frame;
FIG. 18 is an exploded view of FIG. 17;
fig. 19 is a perspective view of a part of a frame body of a foldable spectacle frame provided in the fourth embodiment of the present application, the frame body including a left frame and a right frame;
FIG. 20 is an enlarged partial schematic view of FIG. 19;
fig. 21 is an exploded schematic view of fig. 20.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application. Other embodiments, which may be derived from the embodiments described above without undue inventive faculty, are within the scope of the claims appended hereto.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated, preferably understood from the present disclosure, and then understood based on the orientation or positional relationship shown in the drawings, including as understood to facilitate describing the present disclosure and as being indicative of simplified description, rather than as indicating or implying that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present disclosure.
It is also to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features being indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The folding eyewear frames and eyewear provided by the present application will now be described.
The first embodiment is as follows:
referring to fig. 1 to 9, a foldable spectacle frame 10 according to an embodiment of the present application includes:
the two spectacle frames specifically comprise a left spectacle frame 11 and a right spectacle frame 12 which are suitable for respectively fixing a lens, and the connecting end of the spectacle frame connected with the other spectacle frame is provided with a spring sheet 13 and two connecting arms (17, 18) which extend along the transverse direction, and the two connecting arms are positioned on the upper side and the lower side of the spring sheet. In fig. 1 to 7, the left and right frame members are mirror images of each other, and for convenience of explanation, similar parts provided symmetrically on the left and right frame members are designated by the same reference numerals.
And the connecting piece 14 is used for connecting the two mirror frames, the free end of the connecting arm is pivoted with the connecting piece through a longitudinal pivot shaft after being bent towards the back side of the connecting arm, and the connecting piece is propped against the elastic sheet.
The connecting member 14 includes: there are a front face 15 and left and right end faces, and the left and right ends of the link are respectively provided with longitudinally-disposed pivot shaft holes 16, as shown in fig. 8 and 9, for respectively fitting the pivot shafts disposed on the back side of the free ends of the elastic pieces 13 in the pivot shaft holes to connect the two lens frames.
In an embodiment of the present application, the connecting arm includes: an upper connecting arm 17 and a lower connecting arm 18 having an upper free end and a lower free end, respectively, the upper free end and the lower free end each including a bent portion 19 formed by bending toward a back side of the connecting arm, the bent portion 19 having a longitudinal elongated portion 20 connecting the upper free end and the lower free end in a longitudinal direction and integrally connecting the upper free end and the lower free end, and the longitudinal elongated portion 20 being provided as the pivot shaft fitted to the pivot shaft hole of the connecting member and being fitted in the pivot shaft hole to connect the two glasses frames.
In an embodiment of the present application, the connecting member includes: and the openings 21 are respectively communicated with the longitudinally arranged pivot shaft holes 16 arranged at the left end and the right end, so that the pivot shafts can enter from the openings and are respectively arranged in the pivot shaft holes.
Further, the left end face 22 of the connecting piece smoothly transits to the back side of the front face in a cambered surface; the right end surface 23 of the connecting piece smoothly transitions to the back side of the front surface in an arc surface. This allows the attachment of the longitudinal elongate portion 20 of the connecting arm to the pivot shaft aperture 16 without the resilient tab 13 being deformed too much to be resiliently disabled. This is beneficial for the frame to remain stable when unfolded.
In the embodiment of the application, when the foldable spectacle frame is in the unfolded state, the end surfaces of the free ends of the two elastic pieces are abutted against each other. When the folding spectacle frame is in a folding state, the end surfaces of the two opposite ends of the connecting piece are respectively abutted against the two elastic pieces.
Further, the width between the upper side and the lower side of the left end and the right end of the connecting piece is limited by the width between the upper connecting arm and the lower connecting arm so as to limit the vertical movement of the connecting piece relative to the connecting arm. This makes the spectacle frame rotate in the folding state, and in the folding state of the spectacle frame, the gap between the connecting piece 14 and the two connecting arms is small, and the relative movement of the left spectacle frame, the right spectacle frame and the connecting piece in the up-down direction is limited. This further ensures that the connecting member 14 is constrained from other movements than its rotation about the two longitudinal elongate portions 20, respectively, which further prevents the left and right frames from being susceptible to wobbling. Meanwhile, because the longitudinal slender part 20 is connected with the end parts of the upper connecting arm 17 and the lower connecting arm 18 into a whole, the stability of the two longitudinal slender parts is ensured, namely the stability of the pivot shaft is ensured, the pivot structure is stable, and further the relative up-and-down shaking between the left glasses frame and the right glasses frame is avoided. And the arrangement makes the joint of the left and right spectacle frames simple and beautiful, and is convenient for production and installation.
Further, in the embodiment of the present application, when the spectacle frame is in the unfolded state, the end surfaces of the free ends of the two elastic pieces 13 of the left and right spectacle frames are tightly abutted to each other. This is beneficial for the frame to remain stable when unfolded. Due to the technical scheme and the arrangement, when the spectacle frame is seen from the front side of the spectacle frame, the connecting piece for the folding structure at the middle beam cannot be seen, so that the attractiveness of the spectacle frame is improved, and please refer to fig. 6.
Example two:
referring to fig. 10 to 16, a foldable spectacle frame 30 according to the second embodiment of the present invention also includes two rims, specifically, a left rim 11 and a right rim 12, which are adapted to hold a lens, respectively, and a resilient piece 13 and two connecting arms are disposed on the connecting end of the rim connected to the other rim, wherein the two connecting arms (17, 18) are disposed on the upper and lower sides of the resilient piece.
And the connecting piece 31 is used for connecting the two mirror frames, the free end of the connecting arm is pivoted with the connecting piece through a longitudinal pivot shaft after being bent towards the back side of the connecting arm, and the connecting piece is propped against the elastic sheet.
The connecting member 31 includes: a body 31 having left and right ends, and upper and lower sides; and: the four pivot shafts respectively extend from the upper side and the lower side of the two opposite ends of the body in the longitudinal direction.
Specifically, in the second embodiment of the present application, the connecting member 31 has a sheet-shaped body 32, the sheet-shaped body has left and right ends, and upper and lower sides, a left pivot shaft 33 integrally formed with the sheet-shaped body is respectively extended from the upper and lower sides of the left end of the sheet-shaped body, and a right pivot shaft 34 integrally formed with the sheet-shaped body is respectively extended from the upper and lower sides of the right end of the sheet-shaped body; and the left end surface of the sheet-shaped body exceeds the left pivot shaft in the left direction, and the right end surface of the sheet-shaped body exceeds the right pivot shaft in the right direction.
In this application embodiment two, the connecting arm includes connecting portion 35, the free end of connecting portion court the back side bending of connecting arm is in order to surround two of the same end of body the pivotal axis forms the pin joint.
In the second embodiment of the present application, a width between upper and lower sides of both left and right end portions of the body of the connecting member is defined by a distance between the two connecting portions of the connecting arm.
Example three:
referring to fig. 17 to fig. 18, a foldable spectacle frame 50 according to a third embodiment of the present application is different from the second embodiment of the present application in that: the free ends of the connecting parts each comprise a protruding part 36, and the protruding parts 36 are arranged to be tightly attached to the back surface of the connecting piece 31 when the spectacle frame is in the folded state, so as to limit the connecting piece from further rotating from the folded state. This makes it possible to solve the technical problem of the two rims being in asymmetrical folded positions in the folded condition.
Example four:
referring to fig. 19 to fig. 21, a foldable spectacle frame 70 provided in the third embodiment of the present application is different from the second embodiment of the present application in that: the connecting arm comprises a connecting part, the free end of the connecting part is bent towards the back side of the connecting arm to form a lug 37 for mounting the pivot shaft, and a pivot shaft hole is formed in the lug. The width between the upper and lower sides of the middle portion of the body of the connecting member 38 is defined by the interval between the two lugs on the same side, and the width between the upper and lower sides of the left and right ends of the body is defined by the interval between the two connecting portions of the connecting arm.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (16)
1. A folding eyeglass frame comprising:
the connecting end of the two mirror frames connected with the other mirror frame is provided with a spring plate and two connecting arms which extend along the transverse direction, the two connecting arms are positioned at the upper side and the lower side of the spring plate,
and the connecting piece is used for connecting the two mirror frames, the free end of the connecting arm is pivoted with the connecting piece through a longitudinal pivot shaft after being bent towards the back side of the connecting arm, and the connecting piece is propped against the elastic sheet.
2. The folding eyeglass frame of claim 1, wherein: the connector includes:
the connecting piece is provided with a front end face and a left end face and a right end face, the left end and the right end of the connecting piece are respectively provided with a pivoting shaft hole which is longitudinally arranged, and the pivoting shafts arranged on the back side of the free end of the elastic piece are respectively installed in the pivoting shaft holes so as to connect the two mirror frames.
3. The folding eyeglass frame of claim 2, wherein: the connecting arm includes:
the upper connecting arm and the lower connecting arm are respectively provided with an upper free end and a lower free end, the upper free end and the lower free end comprise tails which are formed by bending towards the back side of the connecting arm, the tails comprise longitudinal slender parts which connect the upper free end and the lower free end in the longitudinal direction and connect the upper free end and the lower free end into a whole, the longitudinal slender parts are arranged into the pivot shafts matched with the pivot shaft holes of the connecting pieces, and the slender parts are installed in the pivot shaft holes so as to connect the two glasses frames.
4. The folding eyeglass frame of claim 2, wherein: the connector includes: and the openings are respectively communicated with the longitudinally arranged pivot shaft holes arranged at the left end and the right end, so that the pivot shafts can enter from the openings and are respectively arranged in the pivot shaft holes.
5. The folding eyeglass frame of claim 2, wherein: the width between the upper side and the lower side of the left end part and the right end part of the connecting piece is limited by the width between the upper connecting arm and the lower connecting arm so as to limit the connecting piece to move up and down relative to the connecting arm.
6. The folding eyeglass frame of claim 2, wherein: the left end face of the connecting piece is smoothly transited to the back side of the front face by an arc surface; the right end face of the connecting piece is smoothly transited to the back side of the front face by an arc surface.
7. The folding eyeglass frame of claim 1, wherein: the connector includes:
a body having left and right ends, and upper and lower sides; and
the four pivot shafts respectively extend from the upper side and the lower side of the two opposite ends of the body in the longitudinal direction.
8. The folding eyeglass frame of claim 7, wherein: the connecting piece is provided with a sheet-shaped body, the sheet-shaped body is provided with a left end, a right end, an upper side and a lower side, a left pivot shaft integrally formed with the sheet-shaped body extends out of the upper side and the lower side of the left end of the sheet-shaped body respectively, and a right pivot shaft integrally formed with the sheet-shaped body extends out of the upper side and the lower side of the right end of the sheet-shaped body respectively; and the left end surface of the sheet-shaped body exceeds the left pivot shaft in the left direction, and the right end surface of the sheet-shaped body exceeds the right pivot shaft in the right direction.
9. The folding eyeglass frame of claim 7, wherein: the connecting arm includes:
the free end of the connecting part is bent towards the back side of the connecting arm so as to form pivot joint around the pivot shaft at the same end of the body.
10. The folding eyeglass frame of claim 9, wherein: the width between the upper side and the lower side of the left end part and the right end part of the connecting piece body is limited by the distance between the two connecting parts of the connecting arm.
11. The folding eyeglass frame of claim 9, wherein:
the tail end of the free end of the connecting part comprises a protruding part which is arranged to be tightly attached to the back surface of the connecting piece when the spectacle frame is in a folded state so as to limit the connecting piece to further rotate from the folded state.
12. The folding eyeglass frame of claim 7, wherein: the connecting arm includes:
the free end of the connecting part is bent towards the back side of the connecting arm to form a lug for mounting the pivot shaft, and a pivot shaft hole is formed in the lug.
13. The folding eyeglass frame of claim 12, wherein:
the width between the upper and lower sides of the middle portion of the connecting member body is defined by the interval between the two lugs on the same side, and the width between the upper and lower sides of the left and right end portions of the connecting member body is defined by the interval between the two connecting portions of the connecting arm.
14. The folding eyeglass frame of claim 1, wherein: when the folding spectacle frame is in an unfolded state, the end surfaces of the free ends of the two elastic sheets are mutually abutted.
15. The folding eyeglass frame of claim 1, wherein: when the folding spectacle frame is in a folding state, the end surfaces of the two opposite ends of the connecting piece are respectively abutted against the two elastic pieces.
16. Glasses, its characterized in that: a folding spectacle frame comprising a lens and a folding spectacle frame as claimed in any one of claims 1 to 15.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/112233 WO2021077256A1 (en) | 2019-10-21 | 2019-10-21 | Foldable eyeglass frame and eyeglasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112424675A true CN112424675A (en) | 2021-02-26 |
Family
ID=74844210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980042302.6A Pending CN112424675A (en) | 2019-10-21 | 2019-10-21 | Folding glasses frame and glasses |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112424675A (en) |
| WO (1) | WO2021077256A1 (en) |
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| CN102591035A (en) * | 2011-11-22 | 2012-07-18 | 王苏元 | Foldable spectacles capable of unfolding automatically |
| JP2016114641A (en) * | 2014-12-11 | 2016-06-23 | 有限会社 梅田 | Flip-up/folding spectacles |
| CN206505230U (en) * | 2017-02-04 | 2017-09-19 | 加骏（香港）有限公司 | A kind of folding glasses |
| CN107367847A (en) * | 2017-09-16 | 2017-11-21 | 深圳市华琥技术有限公司 | A kind of foldable eyeglass frame |
| CN207067554U (en) * | 2017-08-10 | 2018-03-02 | 浙江亨达光学有限公司 | Foldable eyeglass frame |
| CN207181847U (en) * | 2017-07-13 | 2018-04-03 | 马成格林伯 | A kind of attachment structure being used in foldable eyeglass frame |
| CN207780391U (en) * | 2018-01-02 | 2018-08-28 | 河北睛彩人生视光科技有限公司 | A kind of foldable two-purpose glasses |
| JP2018189790A (en) * | 2017-05-02 | 2018-11-29 | 有限会社北陸ベンディング | Spectacle frame |
| CN208297857U (en) * | 2018-07-04 | 2018-12-28 | 黄兰毅 | Folding glasses |
| CN208432817U (en) * | 2018-08-08 | 2019-01-25 | 李樟根 | Folding glasses |
-
2019
- 2019-10-21 WO PCT/CN2019/112233 patent/WO2021077256A1/en active Application Filing
- 2019-10-21 CN CN201980042302.6A patent/CN112424675A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102591035A (en) * | 2011-11-22 | 2012-07-18 | 王苏元 | Foldable spectacles capable of unfolding automatically |
| JP2016114641A (en) * | 2014-12-11 | 2016-06-23 | 有限会社 梅田 | Flip-up/folding spectacles |
| CN206505230U (en) * | 2017-02-04 | 2017-09-19 | 加骏（香港）有限公司 | A kind of folding glasses |
| JP2018189790A (en) * | 2017-05-02 | 2018-11-29 | 有限会社北陸ベンディング | Spectacle frame |
| CN207181847U (en) * | 2017-07-13 | 2018-04-03 | 马成格林伯 | A kind of attachment structure being used in foldable eyeglass frame |
| CN207067554U (en) * | 2017-08-10 | 2018-03-02 | 浙江亨达光学有限公司 | Foldable eyeglass frame |
| CN107367847A (en) * | 2017-09-16 | 2017-11-21 | 深圳市华琥技术有限公司 | A kind of foldable eyeglass frame |
| CN207780391U (en) * | 2018-01-02 | 2018-08-28 | 河北睛彩人生视光科技有限公司 | A kind of foldable two-purpose glasses |
| CN208297857U (en) * | 2018-07-04 | 2018-12-28 | 黄兰毅 | Folding glasses |
| CN208432817U (en) * | 2018-08-08 | 2019-01-25 | 李樟根 | Folding glasses |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021077256A1 (en) | 2021-04-29 |
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