WO2012102579A2 - Structure de liaison pour montures de lunettes à plaque mince et branches - Google Patents

Structure de liaison pour montures de lunettes à plaque mince et branches Download PDF

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Publication number
WO2012102579A2
WO2012102579A2 PCT/KR2012/000645 KR2012000645W WO2012102579A2 WO 2012102579 A2 WO2012102579 A2 WO 2012102579A2 KR 2012000645 W KR2012000645 W KR 2012000645W WO 2012102579 A2 WO2012102579 A2 WO 2012102579A2
Authority
WO
WIPO (PCT)
Prior art keywords
temples
connecting plate
plate
frame
bent
Prior art date
Application number
PCT/KR2012/000645
Other languages
English (en)
Korean (ko)
Other versions
WO2012102579A3 (fr
Inventor
김영호
Original Assignee
Kim Young Ho
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kim Young Ho filed Critical Kim Young Ho
Publication of WO2012102579A2 publication Critical patent/WO2012102579A2/fr
Publication of WO2012102579A3 publication Critical patent/WO2012102579A3/fr

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/22—Hinges
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/22—Hinges
    • G02C5/2218—Resilient hinges
    • G02C5/2254—Resilient hinges comprising elastic means other than coil spring
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C1/00—Assemblies of lenses with bridges or browbars
    • G02C1/06—Bridge or browbar secured to or integral with closed rigid rims for the lenses
    • G02C1/08—Bridge or browbar secured to or integral with closed rigid rims for the lenses the rims being tranversely split and provided with securing means
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • 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
    • 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
    • G02C5/2272—Hinges without well-defined pivot axis
    • 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
    • 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
    • G02C2200/22—Leaf spring

Definitions

  • the present invention is to be made of a simple assembly of the eyeglass frame and the eyeglasses by a wire cut or press in a sheet steel sheet without screwing, while the folded or unfolded state by elasticity, such as a spring hinge when the eyeglasses are folded or unfolded It has a function to be maintained as, and does not generate a gap in the glasses leg is fixed without flowing in any direction axial or up and down, and relates to the structure of the thin frame of the spectacle frame and glasses legs to facilitate the lens mounting during assembly.
  • the glasses frame and the glasses legs connection structure of the conventional thin plate are bent and extended to the rear of the glasses frame 10 side of the glasses plate, and the glasses legs 20 are connected to the plate.
  • the support piece 12 and the catching piece 13 are divided by the incision lines 11 cut into the support pieces 11, and the support piece 12 protrudes a stopper 15 that restricts the movement of the glasses leg 20. Is formed so that, the middle of the locking piece 13 is formed a curved rotating guide (16).
  • a locking groove 21 into which the locking piece 13 is fitted is formed, and the glasses leg 20 is connected to the locking piece 13 through the locking groove 21.
  • the rotational movement of the curved locking piece 13 is made possible.
  • the conventional eyeglass frame and eyeglass leg connection structure is fitted to the rotation guide 16 through the locking piece 13 provided on the connecting plate of the eyeglass frame 10 through the eyeglass leg 20, the support groove 21,
  • the glasses 12 are folded toward the glasses frame 10 because the piece 12 is curved to block the lower portion of the open rotation guide 16 so that the glasses leg 20 has limited orbital movement along the rotation guide 15. Or axially unfold.
  • the conventional frame structure of the spectacle frame and the pair of eyeglasses has a relatively wide movement distance in the axial direction because the tip of the straight eyeglasses is orbitally moved along the curved rotation guide.
  • the unfolded state is unstable and flows, and there is a problem that the support piece is opened when the glasses legs are folded at right angles.
  • the spectacle frame has a problem in that it is difficult to mount the lens when assembling because the structure is only punched out the red mounting portion from the thin steel plate.
  • an object of the present invention is to solve the above problems, while the eyeglass frame and eyeglasses taken by wire cutting or pressing in a thin steel sheet to be made in a simple assembly without screwing, the spring when folding or unfolding the eyeglasses
  • the elasticity of the folded or unfolded by the elastic force, such as the hinge is maintained elastically, and the eyeglasses are not only stable rotation by the locking portion and the through hole, but also fixed in the axial direction and not flowing in any direction, It is fixed without being generated in any axial direction or up and down because no play occurs, and the upper and lower connection portions of the spectacle frame are detachably divided to provide a thin frame of the spectacle frame and the bridge for connecting the lens when assembling the lens. have.
  • the present invention for achieving the object of the present invention as described above is divided into the upper and lower sides of the spectacle frame formed of a thin plate and each bent backwards are provided so that the upper connecting plate and the lower connecting plate is detachable from each other, the upper connecting plate and In the middle of the lower connecting plate, a hook is formed by partial cutting, and the rear end is suddenly bent in the outward direction by the partial cutting, and the guide protrusions are formed at the middle upper and lower portions of the remaining upper and lower connecting plates.
  • the through-hole is bent at an angle to be inclined inward to the front end of the glasses legs formed of a thin plate through the hook end of the upper connecting plate and the lower connecting plate through the inner bent portion, respectively Upper and middle ends of the glasses legs having through holes formed therein; Slide projections are formed to be bent forward and outward to the elastic portion to be in close contact with the guide projections of the upper connecting plate and the lower connecting plate, the width between the engaging portion and the through hole of the tip of the eyeglasses in close contact with the inside of the bent portion of the hook It is characterized in that the narrow is formed to be capable of rotation.
  • the present invention does not require a process such as screwing is easy to assemble and shorten the time, the connection plate of the spectacle frame is detachably divided so that the lens is easy to mount, the eyeglass legs are stable rotation by the locking portion and the through hole
  • the product's reliability is high by preventing it from flowing in the axial direction and in any direction, and the function of the product is improved by maintaining the elasticity of the folded or unfolded by elastic force like spring hinge when folding or unfolding. have.
  • Figure 1 is an exploded perspective view showing a connection structure of the present invention glasses leg and spectacle frame
  • Figure 2 is a perspective view showing a coupling structure of the present invention glasses legs and eyeglass frames
  • Figure 3 is a cross-sectional view showing a connection structure of the present invention glasses leg and spectacle frame
  • Figure 4 is a perspective view showing a state in which the connection plate of the spectacle frame of the present invention is coupled
  • connection plate of the spectacle frame of the present invention is coupled
  • Figure 6 is a cross-sectional view showing a state in which the connection plate of the spectacle frame of the present invention is coupled
  • Figure 7 is an operating state showing the present invention unfolded glasses legs
  • FIG. 8 is an operational state diagram showing a state in which the present invention folded legs
  • Figure 9 is an exploded perspective view showing a connection structure of a conventional eyeglass frame and eyeglass frame
  • FIG. 10 is a plan view showing a connection structure of a conventional glasses bridge and eyeglass frame
  • 11 is a plan view of another embodiment showing a connection structure of a conventional glasses bridge and glasses frame
  • the side of the spectacle frame 10 formed of a thin plate is divided into two upper and lower sides and each bent backward so that the upper connecting plate 20 and the lower connecting plate 30 each other It is provided to be detachable, and between the upper connecting plate 20 and the lower connecting plate 30, the hooks 21 and 31 are opened inwards toward the rear toward the rear, and the rear ends are rapidly bent in the outward direction by partial cutting.
  • the hooks 21 and 31 are separated, and the guide protrusions 22 and 32 protrude inwards and are formed in the middle and upper and lower portions of the remaining upper and lower connecting plates 20 and 30, and the glasses legs formed of thin plates ( 40 is bent at an angle inclined inwardly so that the through-holes through which the tip ends of the hooks 21 and 31 of the upper connecting plate 20 and the lower connecting plate 30 are respectively inserted into the upper and lower portions of the inner bent portion ( 41) is formed, the through hole Slide protrusions 42 are formed to be bent outwardly forward and outward at the upper, middle and lower ends of the glasses legs 40 having the 41 formed therein, and guide protrusions 22 of the upper connecting plate 20 and the lower connecting plate 30.
  • the width between the locking portion 43 and the through hole 41 at the tip of the pair of eyeglasses 40, which are in close contact with the bent portions of the hooks 21 and 31, is formed to have a narrow width. What is made possible is a basic feature of the technical construction.
  • the fitting groove 23 is formed in the middle of the lower end of the upper connecting plate 20 is formed on both sides of the lower edge
  • the fitting protrusions 24 and 25 protruding downward on both sides thereof are formed in the fitting protrusions 33, which fit into the fitting grooves 23 of the upper connecting plate 20 in the middle of the upper edge of the lower connecting plate 30. It is formed to protrude and the fitting grooves (34, 35) to the two fitting projections (24, 25) of the upper connecting plate 20 on both sides of the upper end is formed on the inner side.
  • the upper and lower connecting plates 20 and 30 each form a relatively long incision in the axial direction, and the hooks 21 and 31 are partially cut and open inwards toward the rear to extend with a gentle inclination, The end portions of the hooks 21 and 31 are bent rapidly in the outward direction, and the ends are inserted into the incision holes.
  • the present invention constituted as described above manufactures the spectacle frame 10 and the spectacles 40 provided with the upper connecting plate 20 and the lower connecting plate 30 from a sheet of steel sheet by wire cutting or press work or CNC engraving.
  • the fitting protrusion 33 of the lower connecting plate 30 is fitted into the fitting groove 23 of the upper connecting plate 20, and the lower connecting plate ( Two fitting protrusions 24 and 25 before and after the upper connecting plate 20 are inserted into the fitting grooves 34 and 35 of the 30, and the upper and lower connecting plates 20 and 30 are fitted to each other. 25, 33) the transverse movement is limited, thereby maintaining a coupled state.
  • fitting protrusions 24, 25 and 33 of the upper and lower connecting plates 20 and 30 are preferably formed such that about half of the thickness of the connecting plate protrudes from the inner surface thereof.
  • the fitting protrusion 33 of the lower connecting plate 30 is formed so that the upper end is further extended to the upper portion than the width of the fitting groove 23 portion of the upper connecting plate 20, the incision hole in the upper protruding portion It is preferable to form a locking projection (33a) that is caught to protrude, so that the coupled state is more robust.
  • the length of the hooks 21 and 31 from the slide leg 42 of the eyeglasses 40 to the catching portion 43 is greater than the width of the hooks 21 and 31 which are separated from the upper and lower connecting plates 20 and 30.
  • the hooks 21 and 31 have the same elasticity as the leaf springs and press the locking portions 43 of the eyeglasses 40, and the slides of the eyeglasses 40 are interlocked.
  • the projection 42 is also elastically in close contact with the guide protrusions 22 and 32.
  • the locking portion 43 of the eyeglass leg 40 subjected to the elastic force is inserted into the inner bent portion of the bent hooks 21 and 31, the rotational center of the eyeglass leg 40 is restricted from moving in the lateral direction.
  • the hooks 21 and 31 are caught in the through-holes 41 of the glasses leg 40, so that the axial movement is also limited.
  • the glasses leg 40 when the locking portion 43 of the glasses leg 40 is inserted inside the bent portion of the hooks 21 and 31, the glasses leg 40 is restricted in the front and rear axial movement and the locking portion 43 is centered. Only rotation is possible.
  • the glasses legs 40 are unfolded, as shown in FIGS. 2, 3, and 7, the glasses legs 40 are positioned in front of the catching portions 43 on which the elasticity of the hooks 21 and 31 is applied.
  • the bottom end of the slide protrusions 42 of the upper and lower connecting plates (20, 30) wrap around the vertices of the guide projections (22, 32) elastically close to the rear of the eyeglasses (40) behind the locking portion (43) Since there is a property to rotate in the outward direction of the left side, it is in close contact with the same axial direction as the ends of the upper and lower connecting plates (20, 30) is no longer limited to the rotational movement in the left direction, hooks (21, 31) Due to the elastic force of the rotational movement of the rightward direction toward the spectacle frame 10 is also suppressed as long as a predetermined or more rotational force does not act in the right direction.
  • the slide projection 42 of the eyeglasses leg 40 is below the vertex of the guide protrusions 22 and 32 in a state where the tip is reversed from the rear side of the locking portion 43 where the elasticity of the hooks 21 and 31 acts. Since the rear half of the eyeglasses leg 40 has a property of rotating in the inward direction to the right, the second half of the eyeglasses leg 40 is kept in a folded state on the side of the eyeglass frame 10 and by the elasticity of the hooks 21 and 31. As a result, unfolding is suppressed as long as the rotational force does not act in the leftward direction.
  • the glasses leg 40 forms a step 44 that is bent inward at a predetermined position on the tip portion, when the glasses legs 40 are fully extended, the ends of the upper and lower connecting plates 20 and 30 form the same plane. Since it is in contact with the step 44, it is preferable to make the external connection line of the glasses leg 40 and the connecting plate (20,30) beautiful.

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)

Abstract

La présente invention concerne une structure de liaison pour montures de lunettes à plaque mince et branches, dans laquelle : des montures de lunettes et des branches pressées par cisaillement ou par une presse sur une mince plaque d'acier sont simplement assemblées sans être accouplées par une vis ; il existe une fonction de maintien élastique d'un état plié ou déplié par une force répulsive, comme une charnière à ressort, lorsque les branches sont pliées ou dépliées ; il n'existe pas d'espace entre les branches de sorte que les branches soient fixées sans déplacement dans une direction axiale ou dans une direction supérieure ou inférieure ; et les verres sont facilement montés pendant l'assemblage. L'objet de la présente invention est de résoudre les problèmes de l'état de la technique, et l'invention concerne par conséquent une structure de liaison pour une monture de lunettes à plaque mince et des branches, dans laquelle : une monture de lunettes et des branches pressées par cisaillement ou par une presse sur une mince plaque d'acier sont simplement assemblées sans être accouplées par une vis ; un état plié ou déplié est maintenu de façon élastique par une force répulsive, comme une charnière à ressort, lorsque les branches sont pliées ou dépliées ; les branches sont fixées sans déplacement dans une direction axiale ou dans des directions supérieure ou inférieure puisqu'il n'existe pas d'espace entre les branches ; et des parties de liaison supérieure et inférieure des branches sont divisées de façon détachable de sorte que les verres soient facilement montés lors de l'assemblage des verres. En vue d'atteindre ledit objectif de la présente invention, l'invention est formée comme suit : une partie latérale d'une monture de lunettes (10) formée comme une plaque mince est divisée en deux côtés supérieur et inférieur et les deux côtés sont incurvés vers l'arrière, respectivement, de sorte qu'une plaque de liaison supérieure (20) et une plaque de liaison inférieure (30) puissent être détachées l'une de l'autre ; des crochets (21, 31), qui sont respectivement élargis dans une direction latérale interne lorsqu'ils se déplacent vers l'arrière et comprenant des extrémités arrières qui sont rapidement incurvées de nouveau dans une direction latérale externe, sont formés au milieu de la plaque de liaison supérieure (20) et de la plaque de liaison inférieure (30) par découpage partiel ; des saillies de guidage (22, 32) font saillie vers l'intérieur des parties supérieure et inférieure intermédiaires des plaques de liaison supérieure et inférieure (20, 30) restant après la séparation des crochets (21, 31) ; une extrémité avant d'une branche (40) formée comme une plaque mince est incurvée selon un certain angle de sorte que l'extrémité avant soit inclinée vers l'intérieur de manière à former des trous traversants (41) sur les parties supérieure et inférieure de ladite partie incurvée vers l'intérieur, les extrémités avant des crochets (21, 31) de la plaque de liaison supérieure (20) et de la plaque de liaison inférieure (30) étant pénétrés et insérés dans les trous traversants, respectivement ; des saillies coulissantes (42) font saillie de manière à être incurvées dans une direction externe avant sur des parties supérieures, intermédiaires et inférieures de l'extrémité de la branche (40) comprenant les trous traversants (41), de sorte que les saillies coulissantes viennent en contact de façon élastique avec les saillies de guidage (22, 32) de la plaque de liaison supérieure (20) et de la plaque de liaison inférieure (30) ; et un intervalle entre des parties de butée (43) et les trous traversants (41) au niveau de l'extrémité de la branche (40), qui vient en contact avec le côté interne des parties incurvées des crochets (21, 31), est rétréci dans le sens de la largeur afin de permettre une rotation à l'intérieur de celui-ci.
PCT/KR2012/000645 2011-01-28 2012-01-30 Structure de liaison pour montures de lunettes à plaque mince et branches WO2012102579A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0008771 2011-01-28
KR1020110008771A KR101241505B1 (ko) 2011-01-28 2011-01-28 박판의 안경테와 안경다리 연결구조

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WO2012102579A2 true WO2012102579A2 (fr) 2012-08-02
WO2012102579A3 WO2012102579A3 (fr) 2012-11-01

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WO (1) WO2012102579A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103676192A (zh) * 2012-09-19 2014-03-26 申尚昊 眼镜架与眼镜腿的连接构造
FR3025614A1 (fr) * 2014-09-10 2016-03-11 Alexandre Delahaies Monture de lunettes d'un nouveau type
ITUB20154621A1 (it) * 2015-10-12 2017-04-12 Safilo Spa Montatura per occhiali

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101424958B1 (ko) * 2012-12-14 2014-08-13 황보학 나사 없는 안경테 및 이를 이용한 안경

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Publication number Priority date Publication date Assignee Title
JP3095977U (ja) * 2003-02-18 2003-08-29 有限会社ミヤシタオプトメーク 連結構造
KR100880067B1 (ko) * 2004-05-06 2009-01-23 울프강 프로크취 안경 프레임
KR20100031529A (ko) * 2010-03-02 2010-03-22 신상호 안경다리와 안경테의 결합구조

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JPH0729507Y2 (ja) * 1990-01-19 1995-07-05 三洋電機株式会社 残存容量表示用アダプタ
KR200276602Y1 (ko) 2002-02-25 2002-05-25 임태수 안경의 힌지 구조

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
JP3095977U (ja) * 2003-02-18 2003-08-29 有限会社ミヤシタオプトメーク 連結構造
KR100880067B1 (ko) * 2004-05-06 2009-01-23 울프강 프로크취 안경 프레임
KR20100031529A (ko) * 2010-03-02 2010-03-22 신상호 안경다리와 안경테의 결합구조

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103676192A (zh) * 2012-09-19 2014-03-26 申尚昊 眼镜架与眼镜腿的连接构造
FR3025614A1 (fr) * 2014-09-10 2016-03-11 Alexandre Delahaies Monture de lunettes d'un nouveau type
ITUB20154621A1 (it) * 2015-10-12 2017-04-12 Safilo Spa Montatura per occhiali
WO2017063946A1 (fr) * 2015-10-12 2017-04-20 SAFILO SOCIETÀ AZIONARIA FABBRICA ITALIANA LAVORAZIONE OCCHIALI S.p.A. Monture de lunettes
CN108139596A (zh) * 2015-10-12 2018-06-08 意大利霞飞诺生产公司 用于眼镜的框架
KR20180065026A (ko) * 2015-10-12 2018-06-15 사필로 소시에타 아지오나리아 화브리카 이탈리아나 라보라지온 옥치알리 에스. 피. 에이. 안경용 프레임
US10514557B2 (en) 2015-10-12 2019-12-24 Safilo-Società Azionaria Fabbrica Italiana Lavorazione Occhiali S.P.A. Frame for spectacles
KR102604772B1 (ko) 2015-10-12 2023-11-21 사필로 소시에타 아지오나리아 화브리카 이탈리아나 라보라지온 옥치알리 에스. 피. 에이. 안경용 프레임

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Publication number Publication date
WO2012102579A3 (fr) 2012-11-01
KR101241505B1 (ko) 2013-03-11
KR20120087525A (ko) 2012-08-07

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