KR20060110986A - Structure of progressive lenses for far-sighted - Google Patents

Structure of progressive lenses for far-sighted Download PDF

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Publication number
KR20060110986A
KR20060110986A KR1020050033258A KR20050033258A KR20060110986A KR 20060110986 A KR20060110986 A KR 20060110986A KR 1020050033258 A KR1020050033258 A KR 1020050033258A KR 20050033258 A KR20050033258 A KR 20050033258A KR 20060110986 A KR20060110986 A KR 20060110986A
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South Korea
Prior art keywords
lens
hose
silicon
hole
liquid storage
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KR1020050033258A
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Korean (ko)
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박성순
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박성순
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Priority to KR1020050033258A priority Critical patent/KR20060110986A/en
Publication of KR20060110986A publication Critical patent/KR20060110986A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B02C18/2216—Discharge means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B02C18/2225—Feed means
    • B02C18/2241—Feed means of conveyor belt type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/24—Drives

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Eyeglasses (AREA)

Abstract

A structure of a progressive lens for farsightedness is provided to improve eye sight of a user by enabling the user to change the mode of the progressive lens between nearsightedness and farsightedness with a simple push button. Glass frames(1,2) are integrated with a bridge(3). Temples(4,4') are coupled with both ends of spectacles via hinges(5). Push buttons(7,7') are exposed from liquid storage tanks(8,8'). A first through-hole(9) is formed from the frames to the bridge. A first hose(10) is inserted into the first through-hole. A second through-hole(9') is formed below the glass frames. A second hose(10') is inserted into the second through-hole. Silicon lenses are attached to fixed lenses on a lens holding portion of the glass frames. A lower portion of the silicon lens for nearsightedness correction is coupled with one end of the first hose. The end portion of the second hose is attached to the lower portion of the silicon lens. The fixed lenses are inserted into the silicon lenses.

Description

노안용(老眼用) 누진렌즈의 구조{Structure of progressive lenses for far-sighted}Structure of progressive lenses for far-sighted

도 1은 본 발명의 일부절취사시도1 is a partially cutaway perspective view of the present invention

도 2는 도 1의 A부분확대도2 is an enlarged view of a portion A of FIG.

도 3은 도 1의 B부분확대도3 is an enlarged view of a portion B of FIG.

도 4는 본 발명의 일부절취정면도4 is a partially cutaway front view of the present invention

도 5는 본 발명을 원용시로 사용할 때의 렌즈부분 종단면도Figure 5 is a longitudinal cross-sectional view of the lens portion when using the present invention in the original

도 6는 본 발명을 근용시로 사용할 때의 렌즈부분 종단면도Figure 6 is a longitudinal cross-sectional view of the lens portion when using the present invention in the near

(도면의 주요부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)

1, 2 안경테 3 브릿지 4, 4' 안경다리1, 2 frames 3 bridge 4, 4 'glasses

5 경첩부 6 안경 7, 7' 누름보튼5 Hinges 6 Glasses 7, 7 'Pushbuttons

8, 8' 액체저장탱크 9, 9' 통공 8, 8 'liquid storage tank 9, 9' through

10, 10' 호스 11, 11', 13, 13' 고정렌즈 10, 10 'hose 11, 11', 13, 13 'fixed lens

12,12' 실리콘렌즈12,12 'silicon lens

본 발명은 노안용(老眼用) 누진렌즈의 구조에 관한 것으로 안경테 일측에 설치된 액체저장탱크와 양측렌즈 내입부의 실리콘렌즈에 액체가 유입되는 호스를 연결하여 누름보턴으로 액체저장탱크를 눌러주는 조작으로 액체를 유입시켜 렌즈 자체에 위치한 근용부의 굴절을 끊어짐없이 부드럽게 변화시켜 원거리와 근거리의 시력을 안정적으로 확보할 수 있게 한 것이다.The present invention relates to a structure of a presbyopia progressive lens, the operation of pressing the liquid storage tank with a push button by connecting a liquid inlet tank installed on the side of the eyeglass frame and a hose into which the liquid is introduced into the silicon lens of both lens inlets. By introducing the liquid, the refraction of the near part located in the lens itself is smoothly changed to ensure a stable distance and near vision.

노안은 원시와는 다른 현상으로 수정체의 탄력성이 젊었을 때는 충분하지만 노년에 접어들면 수정체의 경화 및 탄력성의 상실에서 오는 굴절이상으로 약해져서 가까운 곳을 보기가 어렵게 되는 노화현상이 시작되는 것이며 노안의 교정은 원시나 근시의 교정으로 해결될 수 있는 문제가 아니므로 안경도 원거리용 안경과 장시간 착용에 유리하고 넓은 근거리 작업범위가 확보되는 돋보기안경 등 두개의 안경을 휴대하고 다니면서 필요에 따라 사용해야하는 번거로움이 있었고 하나의 안경렌즈를 2등분선으로 구분하여 상측은 원방시와 하측은 근방시의 교정을 같이하도록한 2중초점이 형성된 안경은 겸용할 수 있는 이점은 있으나 경계선이 있는 부분에서 발생하는 근용도수의 갑작스런 변화로 명시역의 단절이 발생하면서 물체가 확대되어 보이게 되는 등 비점수차로 인한 어지러움증이 발생하기도 하고 시야가 좁게 되므로써 이를 적응하기에 다소 어려움이 있는 폐단이 있었다.Presbyopia is a phenomenon different from the primitive, which is sufficient when the lens is young. However, in old age, the aging phenomenon becomes weaker due to the refraction caused by the hardening and loss of elasticity of the lens, making it difficult to see nearby. It is not a problem that can be solved by correcting hyperopia or nearsightedness, so glasses have to carry two glasses, such as long-distance glasses and magnifying glasses, which are good for long-term wear and have a wide working range. The glasses with double focus, which divides one spectacle lens into two dividing lines so that the upper side is corrected at the far side and the lower side at the same time, have the advantage of being able to be used together, but the number of times of use occurring in the boundary part Sudden change in the surface causes an interruption in the domain, resulting in an enlarged view of the object. Dizziness caused by back astigmatism and diminished field of vision has narrowed the difficulty of adapting to it.

본 발명은 상기와 같은 폐단을 해소하기 위해 안경테의 일측 내부 상, 하에 액체가 내입된 액체저장탱크를 설치하여 외부로 각각 연접 노출된 누름보튼으로 제어되게하고 양측 안경렌즈 내입부에는 고정렌즈에 실리콘렌즈의 원용부만 접착하고 하반부 근거리교정부분 하측으로 각각 접착 연통된 호스는 안경테에 형성된 통공을 통해 액체저장탱크에 연결하므로서 평시에는 원거리안경으로 사용하고 근거리 작업범위 확보를 위해 돋보기로 사용시에는 누름보튼을 눌러 액체저장탱크가 눌린만큼의 유압이 호스를 통해 실리콘렌즈로 흘러 들어가 부풀어 오르게하여 근용부의 굴절을 변화시켜 원거리와 근거리를 동시에 안정적으로 볼 수 있게 한 것으로 첨부된 도면에 의해 상세히 설명하면 다음과 같다.The present invention is installed to the liquid storage tank in which the liquid is embedded in the upper and lower sides of the spectacle frame in order to eliminate the above-mentioned end to be controlled by the push button exposed to each of the joints connected to the outside, and both sides of the spectacle lens in the fixed lens silicon Only the far end of the lens is glued to the lower half of the near-correction part, and the hose is connected to the liquid storage tank through the through hole formed on the frame, so it can be used as a distant eyeglass for normal use and a push-button when used as a magnifying glass to secure a short working range. Pressing the liquid storage tank pressed by the hydraulic pressure flows into the silicon lens through the hose and swells to change the deflection of the near-end so as to be able to see the long distance and near at the same time as described in detail by the accompanying drawings as follows. same.

안경테(1)(2)와 브릿지(3)를 일체로하고 양측은 안경다리(4)(4')를 경첩부(5)로 각각 연결하여서된 안경(6)에 있어서 안경테(1)의 일측 내부상,하에 누름버튼(7)(7')이 노출된 액체저장탱크(8)(8')를 설치하고 액체저장탱크(8)는 안경테(1)와 브릿지(3) 및 안경테(2) 하측으로 통공(9)을 형성하여 호스(10)를 끼워넣어 연결하고 하측 액체저장탱크(8')는 안경테(1) 하측으로 통공(9')을 형성하여 호스(10')를 끼워 각각 연결하되 양측 안경테(1)(2)의 렌즈 내입부에는 고정렌즈(11)(11')에 실리콘렌즈(12)(12')의 원용부분을 접착하고 근거리교정부분의 실리콘렌즈(12') 하측은 호스(10) 단부와 별개의 호스(10') 단부는 실리콘렌즈(12) 하측 에 각각 접착하고 간격(a)을 두고 고정렌즈(13)(13')를 끼워 넣어서된 것이다. One side of the spectacle frame 1 of the spectacle frame 6, in which the spectacle frames 1, 2 and the bridge 3 are integrally connected, and both sides are connected to the hinge legs 5, respectively. The liquid storage tanks 8 and 8 'with the upper and lower push buttons 7 and 7' exposed are installed, and the liquid storage tank 8 is composed of the spectacle frame 1, the bridge 3 and the spectacle frame 2 The through hole 9 is formed at the lower side to insert the hose 10, and the lower liquid storage tank 8 'is formed at the bottom of the spectacle frame 1 by forming the through hole 9'. However, the original parts of the silicon lenses 12 and 12 'are bonded to the fixed lenses 11 and 11' on the lens inlets of both eyeglass frames 1 and 2, and the lower part of the silicon lens 12 'of the near-correction part. The end of the silver hose 10 and the end of the separate hose 10 'are adhered to the lower side of the silicon lens 12, respectively, and the fixed lenses 13 and 13' are inserted with a gap a.

이와같이된 본 발명은 평시에는 안경다리(4)와 안경테(1)를 경첩부(5)로 연결한 부분에 형성된 액체저장탱크(8)(8')에 연접해 상, 하로 노출된 누름보튼(7)(7')을 누르지 않은 상태에서 안경(6)을 원용시로 사용하다가 근용시로 전환할 때는 상, 하에 노출된 누름보튼(7)(7')을 눌러주면 먼저 누름보튼(7)에 연접된 액체저장탱크(8)가 수축되면서 압력이 발생하여 내장된 액체는 안경테(1)와 브릿지(3) 및 안경테(2) 밑으로 뚫린 통공(9)에 내입 연결된 호스(10)를 통해 흘러나와 고정렌즈(11')에 접착되지 않은 근거리교정부분의 실리콘렌즈(12')로 서서히 유입되면서 가해진 압력만큼 팽창이 되며 간격(a)에 내입된 투명액체는 밀려올라가고 고정렌즈(13')는 실리콘렌즈(12')를 보호하는 작용을 함과 동시에 누름보튼(7')은 액체저장탱크(8')를 수축시키면서 내장된 액체는 안경테(1)의 하측으로 뚫린 통공(9')에 내입 연결된 호스(10')를 통해 흘러나와 고정렌즈(11)에 접착되지 않은 근거리교정부분의 실리콘렌즈(12)로 압력에 의해 유입되어 팽창되면서 간격(a)에 내입된 투명액체는 밀려올라가게 되면서 고정렌즈(13)는 더이상 확장되지 않도록 실리콘렌즈(12)를 보호하게되며 근용부분의 굴절률을 변화시키게 되므로써 시야를 안정적으로 확보할 수 있게 되는 것이며 다시 원상태인 원용부로 시야를 확보할 때는 누름보튼(7)(7')을 원터치로 한번씩 더 눌러주면 먼저 액체저장탱크(8)에 가해졌던 누름보튼(7)의 압력이 해지되므로 액체저장탱크(8)는 다시 복원력에 의해 원위치로 팽창되는 작용을 하면서 실리콘렌즈(12')내의 액체는 호스(10)를 통해 배출되어 액 체저장탱크(8)내로 유입이 되고 실리콘렌즈(12')는 원상태로 수축되고 간격(a)내의 액체는 원상태로 됨과 동시에 눌려진 누름보튼(7')도 압력이 해지되어 원위치되면서 액체저장탱크(8)는 복원력에 의해 팽창되는 작용이 진행되어 실리콘렌즈(12) 내의 액체는 호스(10')를 통해 배출되면서 액체저장탱크(8')내로 유입되고 실리콘렌즈(12)는 원상태로 환원수축이 되고 간격(a) 내의 액체는 원상태로 되는 것이다. The present invention as described above is normally pressed to the upper and lower liquid storage tank (8) (8 ') formed in the part connecting the eyeglasses (4) and the eyeglass frame (1) by the hinge portion (5) 7) While not pressing the 7 'button, use the glasses 6 for the original purpose, and then press the push button (7) (7') that is exposed up and down when you switch to the working time. Pressure generated as the liquid storage tank 8 connected to the contraction contracts and the built-in liquid is connected to the eyeglass frame 1, the bridge 3, and the through-hole 9 that is drilled under the eyeglass frame 2. It flows out gradually into the silicon lens 12 'of the near-correction portion that is not adhered to the fixed lens 11' and expands as much as the applied pressure, and the transparent liquid in the gap a is pushed out and the fixed lens 13 '. Acts to protect the silicon lens 12 'and the push button 7' contracts the liquid storage tank 8 'while It flows through the hose 10 ', which is connected to the through hole 9' which is drilled downward of the neck frame 1, by the pressure and enters the silicon lens 12 of the near-correction portion that is not bonded to the fixed lens 11. As the transparent liquid embedded in the gap (a) is pushed up, the fixed lens 13 protects the silicon lens 12 so that it is not extended anymore, and the refractive index of the near portion is changed to secure the field of view. When securing the view to the original re-use part, press the push buttons (7) (7 ') once more with one touch, and the pressure of the push buttons (7) applied to the liquid storage tank (8) will be released. The tank 8 again expands to its original position by the restoring force, and the liquid in the silicon lens 12 'is discharged through the hose 10 to be introduced into the liquid storage tank 8 and the silicon lens 12' Is shrinking back As the liquid in the case (a) is returned to its original state, the pressed button 7 'is also released and the liquid storage tank 8 is expanded by the restoring force, and the liquid in the silicon lens 12 is discharged. As it is discharged through 10 ', it is introduced into the liquid storage tank 8' and the silicon lens 12 is reduced and contracted to its original state, and the liquid in the gap a is returned to its original state.

이와같은 본 발명은 평시에는 원방시로만 사용하다가 근거리 작업시 등 필요에 따라 근방시로 전환할 때는 간편한 누름보튼의 조작으로 근거리용 돋보기가 형성되게 하므로써 사용자는 안정적인 원, 근 양안 시야의 확보가 가능하므로 일상생활에 편리한 효과가 있다.The present invention can be secured to the stable vision of both eyes and near eyes, since the present invention can be used only in the distance in normal time, but when near field work, such as near work, the close-up magnifier is formed by a simple push button operation. Because it has a convenient effect in everyday life.

Claims (1)

안경테(1)(2)와 브릿지(3)를 일체로하고 양측은 안경다리(4)(4')를 경첩부(5)로 각각 연결하여서된 안경(6)에 있어서 안경테(1)의 일측 내부상,하에 누름버튼(7)(7')이 노출된 액체저장탱크(8)(8')를 설치하고 액체저장탱크(8)는 안경테(1)와 브릿지(3) 및 안경테(2) 하측으로 통공(9)을 형성하여 호스(10)를 끼워넣어 연결하고 하측 액체저장탱크(8')는 안경테(1) 하측으로 통공(9')을 형성하여 호스(10')를 끼워 각각 연결하되 양측 안경테(1)(2)의 렌즈 내입부에는 고정렌즈(11)(11')에 실리콘렌즈(12)(12')의 원용부분을 접착하고 근거리교정부분의 실리콘렌즈(12') 하측은 호스(10) 단부와 별개의 호스(10') 단부는 실리콘렌즈(12) 하측에 각각 접착하고 간격(a)을 두고 고정렌즈(13)(13')를 끼워 넣어서 됨을 특징으로하는 노안용 누진렌즈의 구조.One side of the spectacle frame 1 of the spectacle frame 6, in which the spectacle frames 1, 2 and the bridge 3 are integrally connected, and both sides are connected to the hinge legs 5, respectively. The liquid storage tanks 8 and 8 'with the upper and lower push buttons 7 and 7' exposed are installed, and the liquid storage tank 8 is composed of the spectacle frame 1, the bridge 3 and the spectacle frame 2 The through hole 9 is formed at the lower side to insert the hose 10, and the lower liquid storage tank 8 'is formed at the bottom of the spectacle frame 1 by forming the through hole 9'. However, the original parts of the silicon lenses 12 and 12 'are bonded to the fixed lenses 11 and 11' on the lens inlets of both eyeglass frames 1 and 2, and the lower part of the silicon lens 12 'of the near-correction part. For the presbyopia, characterized in that the end of the silver hose 10 and the end of the separate hose 10 'are adhered to the lower side of the silicon lens 12, respectively, and the fixed lenses 13 and 13' are inserted with a gap a. Progressive lens structure.
KR1020050033258A 2005-04-21 2005-04-21 Structure of progressive lenses for far-sighted KR20060110986A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0875U (en) * 1993-03-30 1996-01-19 宮田 三郎 Liquid lens with adjustable power
JPH10115809A (en) * 1996-10-14 1998-05-06 Takashi Kawai Varifocal lens
JPH112701A (en) * 1997-06-12 1999-01-06 Kuniyasu Sowa Diopter adjustment spectacles
KR20020033120A (en) * 2002-02-19 2002-05-04 김영규 A Spectaless or a common glasses with Method of the equipment control
US6618208B1 (en) * 1998-03-19 2003-09-09 Joshua David Silver Variable focus optical devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0875U (en) * 1993-03-30 1996-01-19 宮田 三郎 Liquid lens with adjustable power
JPH10115809A (en) * 1996-10-14 1998-05-06 Takashi Kawai Varifocal lens
JPH112701A (en) * 1997-06-12 1999-01-06 Kuniyasu Sowa Diopter adjustment spectacles
US6618208B1 (en) * 1998-03-19 2003-09-09 Joshua David Silver Variable focus optical devices
KR20020033120A (en) * 2002-02-19 2002-05-04 김영규 A Spectaless or a common glasses with Method of the equipment control

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