WO2021230407A1 - Paire de lunettes à verres remplaçables - Google Patents

Paire de lunettes à verres remplaçables Download PDF

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Publication number
WO2021230407A1
WO2021230407A1 PCT/KR2020/006484 KR2020006484W WO2021230407A1 WO 2021230407 A1 WO2021230407 A1 WO 2021230407A1 KR 2020006484 W KR2020006484 W KR 2020006484W WO 2021230407 A1 WO2021230407 A1 WO 2021230407A1
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WO
WIPO (PCT)
Prior art keywords
glasses
lens
rim
hole
fixing
Prior art date
Application number
PCT/KR2020/006484
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English (en)
Korean (ko)
Inventor
정병재
Original Assignee
주식회사 정스옵티칼
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 주식회사 정스옵티칼 filed Critical 주식회사 정스옵티칼
Publication of WO2021230407A1 publication Critical patent/WO2021230407A1/fr

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    • 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
    • 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
    • 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
    • G02C2200/08—Modular frames, easily exchangeable frame parts and lenses

Definitions

  • the present invention relates to interchangeable lens glasses, and more particularly, to interchangeable lens glasses with easy lens replacement.
  • glasses were intended to be worn by people with poor eyesight, but in recent years, they have been used for various purposes, such as sunglasses that block strong ultraviolet rays and safety glasses to protect the eyes from monitors such as computers.
  • Most of the glasses used for various purposes as described above use a method of coupling the lens to the frame by an interference fit method, or placing the lens inside the frame and then narrowing the frame with the tightening force of the bolt to fit the lens closely.
  • the method of coupling the lens to the spectacle frame by force fitting is not only very difficult to combine and separate the lens from the spectacle frame unless a person with professional skills, but also the spectacle frame may become loose during repeated use and the combined lens may come off .
  • the method of fixing the lens to the spectacle frame by the tightening force of the bolt has the disadvantage of having to use a tool (driver) suitable for the screw due to the nature of the glasses, as well as having to purchase and store the tool for this reason.
  • Prior art documents in the technical field to which the present invention pertains include Korean Patent Registration No. 10-1729043, Korean Patent Publication No. 10-1584209, Korean Utility Model Publication No. 20-2011-0004077, and Korean Utility Model Publication No. 20-0350239, and the like.
  • the present invention has been devised to solve the above problems, and it is an object of the present invention to provide glasses that are easy to replace as well as replaceable lenses.
  • an object of the present invention is to provide eyeglasses capable of simply replacing lenses without a separate tool when replacing lenses.
  • interchangeable lens glasses are provided with a pair of rims so that a pair of lenses can be inserted, respectively, and are bent on both sides of the rims.
  • a spectacle frame formed with a banding piece for fixing the lens inserted into the rim; and temples rotatably coupled to both sides of the spectacle frame rearward, respectively.
  • the rim is provided with an upper body and a lower body, and the opposite ends of the upper body and the lower body are connected by the bending piece while being spaced apart from each other by a predetermined distance.
  • a bridge provided to connect between the pair of rims is integrally formed with the upper body, and the end pieces provided so that the temples are coupled to each outside of the rim of the pair are integrally formed. is formed, and the lower body is changed by bending of the bending piece to fix the lens.
  • both sides of the spectacle frame are each bent backward, an insertion hole penetrating in the lateral direction is formed at each end, and an end piece having a through hole penetrating the insertion hole in the vertical direction is integrally formed, and each of the temples In the front, each rotatably inserted into the insertion hole, a coupling portion having a fixing hole formed at a position facing the through hole in the vertical direction is integrally formed, and the fixing portion is fixed to the end piece through the through hole and the fixing hole It is characterized in that the addition is provided.
  • a seating groove is formed at an inner lower end of the insertion hole so that a washer is disposed, and the washer is formed to pass through the fixing part.
  • the upper and lower portions of the rim are connected by a bending piece, and by making the diameter of the rim variable according to the bending of the bending piece, it is possible to replace the lens inserted into the rim, as well as a screw It is possible to obtain the effect that it can be easily replaced and fixed without the need.
  • FIG. 1 is a perspective view of interchangeable lens glasses according to a preferred embodiment of the present invention.
  • Figure 2 is an exploded perspective view of Figure 1 according to a preferred embodiment of the present invention.
  • FIG. 3 is a perspective view of a rim according to a preferred embodiment of the present invention.
  • FIG. 4 is a view showing a bending piece according to a preferred embodiment of the present invention.
  • 5 to 6 are operation views of the lower body according to a preferred embodiment of the present invention.
  • FIG. 7 to 8 are operation diagrams of a temple according to a preferred embodiment of the present invention.
  • FIG. 1 is a perspective view of interchangeable lens glasses according to a preferred embodiment of the present invention
  • Fig. 2 is an exploded perspective view of Fig. 1 according to a preferred embodiment of the present invention
  • Fig. 3 is a perspective view of a rim according to a preferred embodiment of the present invention
  • Figure 4 is a view showing a bending piece according to a preferred embodiment of the present invention
  • Figures 5 to 6 is an operation diagram of the lower body according to a preferred embodiment of the present invention
  • Figures 7 to 8 are in a preferred embodiment of the present invention The following is the operation diagram of the spectacle leg.
  • the interchangeable lens glasses according to the present embodiment are characterized in that the lenses are easily replaced.
  • the interchangeable lens spectacles 100 according to the present embodiment that can provide such an effect includes, in the spectacles, a spectacle frame 110 , a temple 120 and a fixing unit 130 .
  • the spectacle frame 110 is provided with a pair of rims 111 formed so that a pair of lenses L can be inserted, respectively, and a bridge 112 integrally connecting between the pair of rims 111 is formed. and an end piece 113 integrally formed on each outside of the rim 111 .
  • the spectacle frame 110 is integrally formed as a whole, and is formed of a metal material having ductility.
  • the pair of rims 111 is formed so that each rim 111 is symmetrical to each other, and is formed of an upper body 111a and a lower body 111b.
  • the upper body (111a) and the lower body (111b) are disposed in the vertical direction from each other and are disposed to be spaced apart from each other by a predetermined distance.
  • a fixing groove 111c having a substantially “V” shape is formed on the inner circumferential surface of each of the rims 111 .
  • each end of the upper body 111a and the lower body 111b adjacent to each other is connected to each other by a bending piece 111d having a substantially “ ⁇ ” shape.
  • each end of an approximately “ ⁇ ” shape is constricted or spread when pressed by an external force.
  • the bending piece 111d has a slight elastic force, and may be contracted or opened by elasticity
  • the inner diameter of the rim 111 is adjusted by the bending of the bending piece 111d, thereby obtaining the effect of fixing and replacing the lenses L of various sizes.
  • the bending piece 111d is formed so that the bending piece 111d located between the pair of rims 111 is bent backward, and the bending piece 111d located on the outside is bent to the outside. do.
  • the bridge 112 connects between the pair of rims 111 and is integrally connected to each side of the ends of the upper body 111a adjacent to each other.
  • the end piece 113 extends rearward, respectively, on both sides of the spectacle frame 110 , and is integrally formed.
  • the end piece 113 is formed with an insertion hole 113a which is penetrated in the lateral direction and into which the temple 120 is rotatably inserted.
  • a through hole 113c penetrating the insertion hole 113a in the vertical direction is formed in the end piece 113 .
  • the diameter of the through hole 113c located at the lower side is 0.05 mm smaller than that of the through hole 113c located at the upper side.
  • a substantially rectangular seating groove 113b is formed on the inner lower surface of the insertion hole 113a.
  • a washer 114 formed in the same manner as the seating groove 113b is disposed in the seating groove 113b.
  • the washer 114 has a position facing the through hole 113c and is formed of a urethane plastic material.
  • the washer 114 minimizes abrasion generated when the coupling part 121 in the insertion hole 113a rotates.
  • the temple 120 is rotatably coupled to the end piece 113 , and is formed entirely of metal, and a coupling portion 121 is formed in front of each.
  • the length of the coupling part 121 in the vertical direction is the same as the length of the insertion hole 113a in the vertical direction.
  • a fixing hole 121a penetrating in the vertical direction is formed at a position facing the through hole 113c among the portions inserted into the insertion hole 113a.
  • the coupling part 121 is inserted into the insertion hole 113a, pivotally rotated based on a fixing part 130 to be described later, and rotated to overlap with the rear surface of the eyeglass frame 110 , or the end piece 113 . ) and rotated to be positioned in a straight line.
  • the temple 120 is rotated to the outside in a state of being superimposed on the rear surface of the eyeglass frame 110 and the end piece adjacent to the stopper 121b when positioned in a straight line with the end piece 113 ( 113), as the rear end abuts against each other, rotation is restricted.
  • the fixing part 130 rotatably fixes the coupling part 121 to the end piece 113, and is coupled from the upper side of the end piece 113 to the downward direction, and the through hole 113c, fixed
  • the temple 120 is fixed through the ball 121a and the washer 114 .
  • the fixing part 130 is formed to have the same diameter as the through hole 113c located above the insertion hole 113a among the end pieces 113 .
  • the fixing part 130 is press-fitted to the end piece 113, it is possible to obtain the effect of preventing the screw loosening 111 generated by the screw coupling method in advance.
  • the upper and lower portions of the rim are connected by a banding piece, and by making the diameter of the rim variable according to the bending of the bending piece, it is possible to replace the lens inserted into the rim, as well as a screw It is possible to obtain the effect that it can be easily replaced and fixed without the need.
  • rim 111a upper body
  • coupling portion 121a fixed hole

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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 paire de lunettes à verres remplaçables comprenant : une monture de lunettes ayant une paire de bords dans lesquels une paire de verres peut être respectivement insérée et ayant des pièces de bande, pour fixer les verres insérés dans les bords par fixation, formées respectivement sur le côté des bords ; et des branches couplées à l'arrière et de manière rotative aux deux côtés de la monture de la paire de lunettes, respectivement. Au moyen d'une telle constitution, la partie supérieure et la partie inférieure du bord sont reliées au moyen de la pièce de bande et le diamètre du bord change en fonction de la fixation de la pièce de bande, ce qui permet non seulement le remplacement d'un verre inséré dans le bord mais permet également un remplacement et une fixation faciles du verre sans vis.
PCT/KR2020/006484 2020-05-15 2020-05-18 Paire de lunettes à verres remplaçables WO2021230407A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2020-0058216 2020-05-15
KR1020200058216A KR102375436B1 (ko) 2020-05-15 2020-05-15 렌즈 교체형 안경

Publications (1)

Publication Number Publication Date
WO2021230407A1 true WO2021230407A1 (fr) 2021-11-18

Family

ID=78524449

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/006484 WO2021230407A1 (fr) 2020-05-15 2020-05-18 Paire de lunettes à verres remplaçables

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KR (1) KR102375436B1 (fr)
WO (1) WO2021230407A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270743A (en) * 1991-01-17 1993-12-14 Silhouette International Gesellschaft Mbh Eyeglass frame
KR200418474Y1 (ko) * 2006-02-22 2006-06-12 오상택 안경테를 휘어서 렌즈를 교체할 수 있는 끼움틀
KR20090062235A (ko) * 2007-12-12 2009-06-17 박성일 실리콘 재질을 이용한 탈부착 교체식 안경다리커버 및이를 이용한 안경
KR20160046503A (ko) * 2014-10-21 2016-04-29 박희조 플라스틱소재 안경테와 금속소재 안경다리의 연결구조
KR20180028153A (ko) * 2016-09-08 2018-03-16 이상윤 안경테와 안경다리의 연결구조체

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200350239Y1 (ko) 2004-01-13 2004-05-13 이휘재 렌즈 교체형 안경
KR20110004077U (ko) 2009-10-19 2011-04-27 신호석 렌즈교체가 용이한 조립식 안경
KR101584209B1 (ko) 2013-12-18 2016-01-11 주식회사 반도옵티칼 렌즈교체형 안경
KR101729043B1 (ko) 2016-04-25 2017-05-02 정병재 렌즈 교체가 용이한 안경테

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270743A (en) * 1991-01-17 1993-12-14 Silhouette International Gesellschaft Mbh Eyeglass frame
KR200418474Y1 (ko) * 2006-02-22 2006-06-12 오상택 안경테를 휘어서 렌즈를 교체할 수 있는 끼움틀
KR20090062235A (ko) * 2007-12-12 2009-06-17 박성일 실리콘 재질을 이용한 탈부착 교체식 안경다리커버 및이를 이용한 안경
KR20160046503A (ko) * 2014-10-21 2016-04-29 박희조 플라스틱소재 안경테와 금속소재 안경다리의 연결구조
KR20180028153A (ko) * 2016-09-08 2018-03-16 이상윤 안경테와 안경다리의 연결구조체

Also Published As

Publication number Publication date
KR102375436B1 (ko) 2022-03-18
KR20210141884A (ko) 2021-11-23

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