WO2014046398A1 - Structure pour liaison de cercles et d'arceaux de lunettes - Google Patents

Structure pour liaison de cercles et d'arceaux de lunettes Download PDF

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Publication number
WO2014046398A1
WO2014046398A1 PCT/KR2013/007967 KR2013007967W WO2014046398A1 WO 2014046398 A1 WO2014046398 A1 WO 2014046398A1 KR 2013007967 W KR2013007967 W KR 2013007967W WO 2014046398 A1 WO2014046398 A1 WO 2014046398A1
Authority
WO
WIPO (PCT)
Prior art keywords
plate
glasses
bows
end plate
cut
Prior art date
Application number
PCT/KR2013/007967
Other languages
English (en)
Korean (ko)
Inventor
신상호
Original Assignee
Shin Sang-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 Shin Sang-Ho filed Critical Shin Sang-Ho
Publication of WO2014046398A1 publication Critical patent/WO2014046398A1/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
    • 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
    • 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
    • G02C5/02—Bridges; Browbars; Intermediate bars
    • G02C5/10—Intermediate bars or bars between bridge and side-members
    • 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
    • G02C5/2218—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
    • 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 relates to a connection structure of a spectacle frame and a pair of spectacles made of a thin metal, in particular to prevent the tip of the spectacles legs to flow to ensure a stable fit to improve the reliability of the product.
  • connection structure of the conventional eyeglass frame is formed with a plurality of incision lines 11 in the longitudinal direction at the end to prevent at least one support leg to be flipped outward direction
  • One or more engaging pieces 13 are formed to be fitted into the engaging grooves 21 of the piece 12 and the leg 20, and the hanging pieces 13 have a predetermined length in the inward direction.
  • the plate-shaped spectacle frame 10 is formed to be rotated and the rotation guide 16 is bent to prevent the leg from being separated from the spectacle frame 10, and the engaging piece 13 is disposed at one side of the side of the end. It was configured to include a plate-shaped glasses leg 20 is formed with one or more locking grooves 21 to be inserted and fixed to the eyeglass frame and glasses legs.
  • connection structure of the conventional glasses bridge and the spectacle frame has a problem that the front and rear ends of the glasses leg 20 flows up and down on the basis of the locking groove 21, so that a sense of stability decreases when worn.
  • an object of the present invention is to solve the above problems, the present invention is to improve the connection structure so that the front end portion of the pair of eyeglasses foldably connected to the spectacle frame does not flow in the front and rear and up and down directions in the folded or unfolded state Thus, to provide a connection structure of the spectacle frame and the leg to improve the wearing comfort and reliability.
  • the lens frame is formed of a metal plate of the eyeglass frame, the end plate formed integrally by the metal of the same plate at both ends of the eyeglass frame is bent backwards, In the foldable connection of the tip of the eyeglasses to the end plate, the end plate is cut in a predetermined width elastically and independently deformably in a predetermined width in the middle of the metal plate bent backwards, And a leaf spring having a first catching jaw formed therein, wherein a second catching jaw is formed slightly ahead of the first catching jaw in the middle of the upper and lower metal plates positioned on the upper and lower outer sides of the cut-in partitioned leaf spring;
  • the eyeglass legs are provided with a fastening hole into which the end of the leaf spring is inserted in the middle of the distal end portion, and a projection that is hermetically inserted between the cut portions of the end plate in which the leaf spring is independently elastically deformable is formed to protrude from the distal end
  • the upper and lower ends of the glasses legs are caught by the second catching jaws of the upper and lower end plates, and the forward movement is limited, and the protrusions of the glasses legs are tightly sandwiched between the cutouts of the end plates, thereby limiting the movement up and down. Since the fastening hole of the hook is caught by the first catching jaw of the leaf spring, the front and rear movements are suppressed, so that the glasses legs are not flowed in the folded state or the unfolded state, and are stabilized and the reliability of the product is improved. have.
  • FIG. 1 is a perspective view showing the connection structure of the spectacle frame and the leg of the present invention
  • Figure 2 is an exploded perspective view showing the connection structure of the spectacle frame and the leg of the present invention
  • Figure 3 is a plan view showing a state in which the end plate of the present invention glasses legs and eyeglass frames separated;
  • Figure 4 is a plan view showing a state where the leg is fitted between the end plate and the leaf spring of the spectacle frame of the present invention
  • FIG. 5 is a plan view showing a state in which the eyeglasses are folded by the eyeglasses coupled to the end plate of the spectacle frame of the present invention
  • Figure 6 is a plan view showing a state in which the glasses legs are coupled to the end plate of the eyeglass frame of the present invention unfolded
  • Figure 7 is a cross-sectional view showing a state in which the glasses legs are folded to the eyeglass frame is coupled to the end plate of the spectacle frame of the present invention
  • Figure 8 is a cross-sectional view showing a state in which the glasses legs are coupled to the end plate of the eyeglass frame of the present invention unfolded
  • FIG. 9 is a front view showing a state in which the end plate of the present invention glasses legs and eyeglass frames separated;
  • FIG. 10 is a front view showing a state where the eyeglasses are coupled to the end plate of the spectacle frame of the present invention
  • FIG. 11 is a cross-sectional view taken along the line A-A of FIG.
  • FIG. 12 is a cross-sectional view taken along line B-B of FIG. 6;
  • Figure 13 is an exploded perspective view showing a connection structure of a conventional eyeglass frame and eyeglass frame
  • FIG. 14 is a plan view showing a connection structure of a conventional eyeglass frame and eyeglass frame.
  • the spectacle frame 30 to which the lens 1 is fitted is formed of a thin plate metal, and is integrally formed by the same thin plate metal at both ends of the spectacle frame 30.
  • End plate 31 is bent backward, the front end of the glasses leg 40 to the end plate 31 is foldable.
  • the end plate 31 is cut in the middle of the metal plate bent backwards in a predetermined width elastically deformable to the rear in a predetermined width and the first locking jaw (a) due to refraction in the rear end cut alone
  • a plate spring 32 is formed, and a second catching jaw b slightly forward than the first catching jaw a in the middle of the upper and lower metal plates positioned on the upper and lower outer sides of the cut leaf spring 32.
  • the leaf spring 32 of the end plate 31 is bent a predetermined angle toward the rear inward, and then the middle of the rear end thereof is bent back outward to form a first catching jaw (a), and the end is again It is bent and straightened backwards, and is cut laterally from the end of the spectacle frame 30 to which the lens 1 is fitted to the vicinity of the rear end of the leaf spring 32 so that the portion where the lens 1 is fitted is elastically opened. To lose.
  • the glasses leg 40 is formed so that the predetermined width of the front end portion is bent inward by the third locking jaw (c) and extends forward, the fastening hole in which the end of the leaf spring 32 is hermetically inserted in the middle of the front end portion (d) is formed, and projections 41 are formed so as to project forwardly to the front end so that the upper and lower ends are hermetically inserted between the cutouts of the end plate 31 formed by elastically deforming the leaf spring 32.
  • the end of the leaf spring 32 is such that the end of the leaf spring 32 is projected slightly outwardly of the end plate 31.
  • FIGS. The inner side of the end plate 31 and the leaf spring 32 so as to be in the open state, and then sandwiched between the open end of the end plate 31 and the leaf spring 32, the glasses leg 40 The fastening hole (d) of the leaf spring 32 to be positioned at the end.
  • the eyeglass leg 40 When the fastening hole d of the eyeglass leg 40 is positioned at the end of the leaf spring 32, the eyeglass leg 40 is rotated by a predetermined angle inward to move the plate spring into the fastening hole d of the eyeglass leg 40. 32) When the end is inserted, and then move the glasses leg 40 further forward, the fastening hole (d) portion is inserted to the first locking jaw (a) of the leaf spring 32 as shown in FIG. 40) the front end portion is coupled to the spectacle frame 30 end plate 31.
  • the upper and lower ends of the glasses legs 40 are caught by the second catching jaws b above and below the end plate 31, and forward movement thereof is restricted, and the leaf springs 32 are formed.
  • the protrusion 41 is hermetically inserted between the cutouts of the end plate 31 formed by the elastic deformation, thereby restricting the movement up and down, and the fastening hole d of the glasses leg 40 is formed by the leaf spring 32.
  • the first catching jaw of a) is caught and the front and rear movement is suppressed.
  • the glasses leg 40 when the rear half of the glasses leg 40 is rotated inward to fold the glasses leg 40 inwards, the glasses leg 40 is rotated about the fastening hole d of the distal end portion, and thus the front of the fastening hole d is provided. 40) the tip further opens the end plate 31 and the leaf spring 32.
  • the glasses leg 40 is completely unfolded in the same direction as the end plate 31 by the elastic force of the leaf spring 32 that has opened.

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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 de cercles et d'arceaux de lunettes faite d'une feuille métallique mince, et plus particulièrement un moyen pour empêcher la partie d'extrémité avant des arceaux de se déplacer de manière à stabiliser le port des lunettes, améliorant ainsi la fiabilité des lunettes. La présente invention vise à proposer une structure améliorée pour liaison de cercles et d'arceaux de lunettes, qui empêche la partie d'extrémité avant des arceaux reliés de manière pliable au cercle de se déplacer horizontalement et verticalement lorsqu'ils sont pliés et déployés, améliorant ainsi un confort et une fiabilité. Afin d'atteindre l'objectif de la présente invention, les lunettes selon la présente invention comprennent : un cercle (30) formé d'une feuille métallique mince pour montage de lentilles (1) ; des plaques (31) d'extrémité formées d'un seul tenant avec les deux côtés du cercle (30) et cintrées vers l'arrière, la plaque d'extrémité (31) étant reliée de manière pliable à la partie d'extrémité avant d'un arceau (40) ; un ressort à lame (32) formé par découpe de la partie intermédiaire de la plaque (31) d'extrémité à une longueur et une largeur données ; un premier décalage (a) de verrouillage formé par cintrage de la partie d'extrémité arrière du ressort à lame ; un second décalage (b) de verrouillage formé dans le milieu de la plaque (31) d'extrémité vers le haut et vers le bas du ressort à lame (32) un peu plus vers l'avant depuis le premier décalage (a) de verrouillage ; un trou (d) de fixation formé dans le milieu de la partie d'extrémité avant de l'arceau (40) pour réception de l'extrémité du ressort à lame (32) ; et une saillie (41) formée dans l'extrémité avant de l'arceau, la saillie (41) étant insérée de manière serrée dans la fente de la plaque (31) d'extrémité formée par découpe du ressort à lame (32) de manière à empêcher l'arceau de se déplacer vers le haut et vers le bas, stabilisant ainsi les arceaux en empêchant les arceaux d'être déplacés lorsqu'ils sont pliés ou déployés et améliorant la fiabilité des lunettes.
PCT/KR2013/007967 2012-09-19 2013-09-04 Structure pour liaison de cercles et d'arceaux de lunettes WO2014046398A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120103831A KR101248647B1 (ko) 2012-09-19 2012-09-19 안경테와 안경다리의 연결구조
KR10-2012-0103831 2012-09-19

Publications (1)

Publication Number Publication Date
WO2014046398A1 true WO2014046398A1 (fr) 2014-03-27

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PCT/KR2013/007967 WO2014046398A1 (fr) 2012-09-19 2013-09-04 Structure pour liaison de cercles et d'arceaux de lunettes

Country Status (3)

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KR (1) KR101248647B1 (fr)
CN (1) CN103676192B (fr)
WO (1) WO2014046398A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3025614A1 (fr) * 2014-09-10 2016-03-11 Alexandre Delahaies Monture de lunettes d'un nouveau type
CN107272219A (zh) * 2017-07-07 2017-10-20 温州圣蓝工贸有限公司 一种眼镜架
CN107797303A (zh) * 2017-11-15 2018-03-13 台州华强眼镜有限公司 一种能使眼镜脚外展的弹性铰链及其生产方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200471547Y1 (ko) 2013-10-18 2014-02-28 손한철 디자인과 조립성을 향상시키는 안경의 다리 결합구조
WO2016068400A1 (fr) * 2014-10-31 2016-05-06 김용구 Structure d'accouplement des bords d'une monture de verres de lunettes qui facilite l'accouplement
WO2016135078A1 (fr) * 2015-02-23 2016-09-01 Fittingbox Processus et procédé d'essayage de lunettes en temps réel physiquement précis et réaliste
USD918292S1 (en) * 2019-04-30 2021-05-04 WearMePro LLC Eyeglasses hinge
KR102484111B1 (ko) * 2020-05-12 2023-01-30 김명호 조립형 안경
KR102432058B1 (ko) 2020-07-24 2022-08-16 (주)휴맥스옵틱 안경테
CN112596267A (zh) * 2020-12-28 2021-04-02 温州市蔚蓝眼镜有限公司 弹性合金眼镜架
KR102596532B1 (ko) 2022-10-07 2023-10-30 신용국 안경다리의 벌림각도 조절기능이 구성된 안경

Citations (3)

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Publication number Priority date Publication date Assignee Title
KR20100031529A (ko) * 2010-03-02 2010-03-22 신상호 안경다리와 안경테의 결합구조
JP2011095691A (ja) * 2009-10-28 2011-05-12 Yuurobijon:Kk 眼鏡用のヒンジ機構
KR20120087525A (ko) * 2011-01-28 2012-08-07 김영호 박판의 안경테와 안경다리 연결구조

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3166712U (ja) * 2011-01-05 2011-03-17 沈雅粢 メガネフレーム構造
CN102540499A (zh) * 2012-03-14 2012-07-04 唐绍昌 一种无螺丝的眼镜架及具有该眼镜架的眼镜

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011095691A (ja) * 2009-10-28 2011-05-12 Yuurobijon:Kk 眼鏡用のヒンジ機構
KR20100031529A (ko) * 2010-03-02 2010-03-22 신상호 안경다리와 안경테의 결합구조
KR20120087525A (ko) * 2011-01-28 2012-08-07 김영호 박판의 안경테와 안경다리 연결구조

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3025614A1 (fr) * 2014-09-10 2016-03-11 Alexandre Delahaies Monture de lunettes d'un nouveau type
CN107272219A (zh) * 2017-07-07 2017-10-20 温州圣蓝工贸有限公司 一种眼镜架
CN107272219B (zh) * 2017-07-07 2023-05-16 温州圣蓝工贸有限公司 一种眼镜架
CN107797303A (zh) * 2017-11-15 2018-03-13 台州华强眼镜有限公司 一种能使眼镜脚外展的弹性铰链及其生产方法

Also Published As

Publication number Publication date
CN103676192A (zh) 2014-03-26
CN103676192B (zh) 2015-10-14
KR101248647B1 (ko) 2013-04-02

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