KR20230054985A - Lens assembly structure of rimless glasses - Google Patents

Lens assembly structure of rimless glasses Download PDF

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Publication number
KR20230054985A
KR20230054985A KR1020210138142A KR20210138142A KR20230054985A KR 20230054985 A KR20230054985 A KR 20230054985A KR 1020210138142 A KR1020210138142 A KR 1020210138142A KR 20210138142 A KR20210138142 A KR 20210138142A KR 20230054985 A KR20230054985 A KR 20230054985A
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South Korea
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lens
binding
elastic
rimless glasses
long hole
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KR1020210138142A
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Korean (ko)
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민경출
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민경출
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    • 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
    • G02C13/001—Assembling; Repairing
    • 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
    • G02C1/02—Bridge or browbar secured to lenses without the use of rims
    • 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

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

Abstract

The present invention relates to a lens assembly structure of rimless glasses. More specifically, the present invention has a simple configuration, improves assemblability and productivity, and predicts safety for preventing damage to a face portion during an external impact. As a means for solving a problem, the present invention drills a fastening elongated hole in both side end parts of a lens, welds an elastic fastener to an inner end part of an end piece where both side end parts of a nose pad and a glasses temple, enables the lenses to be assembled through the noise pad through a simple assembly process of coupling the elastic fastener to the fastening elongated hole of the lens, and enables the glasses temple to be fastened and fixated to both side end parts of the nose pad.

Description

무테안경의 렌즈조립구조{Lens assembly structure of rimless glasses}Lens assembly structure of rimless glasses}

본 발명은 무테안경의 렌즈조립구조에 관한 것으로서, 구성을 간단히 하여 조립성과 생산성을 좋게 할 뿐 아니라, 외부충격시에도 얼굴부위에 손상이 없는 안전성을 담보할 수 있게 한 것이다.The present invention relates to a lens assembly structure for rimless eyeglasses, which not only improves assembly and productivity by simplifying the configuration, but also ensures safety without damage to the face part even in the event of an external impact.

일반적으로 안경은 렌즈를 장착한 프레임의 양측과 중앙에 힌지와 노즈프레임이 용접 등의 방식으로 고정되고, 힌지 후단부에 다리를 결합하여 다리가 절첩가능케 하고 있다.In general, eyeglasses have hinges and nose frames fixed to both sides and the center of a frame in which lenses are mounted by welding, and legs are coupled to the rear end of the hinge to enable the legs to be folded.

이러한 프레임 안경의 범위를 벗어나 가벼우면서 미적인 감각을 높일 수 있게 한 것이 무테안경이며, 상기 무테안경은 렌즈의 중앙부와 양측에 노즈프레임과 힌지가 다양한 구조로 조립구성된다.It is rimless glasses that are lightweight and can enhance aesthetic sense beyond the scope of these frame glasses, and the rimless glasses are assembled in various structures with nose frames and hinges at the center and both sides of the lens.

무테안경에 관한 선행기술을 검토하여 보면, 공개특허 제10-2004-0085092호 "플라스틱 무테안경렌즈와 안경다리 조립을 위한 가사리결합구조"(특허문헌 1)와, 특허 제10-0989707호 "무테안경용 렌즈 고정장치"(특허문헌 2)와, 특허 제10-2127686호 "무테안경용 렌즈 고정구와, 이를 구비한 무테안경"(특허문헌 3)등이 제시된바 있다.Examining the prior art related to rimless glasses, Patent Publication No. 10-2004-0085092 "Plastic rimless spectacle lens and frame coupling structure for assembling temples" (Patent Document 1) and Patent No. 10-0989707 "Rimless A lens fixing device for spectacles" (Patent Document 2) and Patent No. 10-2127686 "Lens fixing device for rimless spectacles and rimless glasses having the same" (Patent Document 3) have been proposed.

상기 특허문헌 1의 기술내용을 검토하여 보면, 플라스틱 무테안경렌즈에 구멍을 뚫고 결합볼트와 너트를 이용하여 가사리(절곡부, 안경렌즈와 안경다리의 중간연결부분)를 결합함에 있어, 결합볼트 안쪽에 너비가 매우 좁은 링형의 누름부을 만들어 누름부분이 렌즈와 밀착되어, 안경렌즈에는 무리가 가지 않으면서 고정력이 우수하여 안경 착용 시 코다리 및 안경다리가 고정볼트를 중심으로 상호 선회함에 따라 발생되는 뒤틀림이 방지되고, 무엇보다 내구성을 향상시키는 무테안경렌즈와 안경다리 조립을 위한 가사리 결합구인 것이다.Looking at the technical content of Patent Document 1, in combining the casari (bending part, the intermediate connecting part between the spectacle lens and the temple) using a coupling bolt and a nut by drilling a hole in the plastic rimless spectacle lens, the inside of the coupling bolt A ring-shaped pressing part with a very narrow width is made so that the pressing part is in close contact with the lens. It does not put too much strain on the spectacle lens and has excellent fixing power. This is prevented and, above all, it is a gasari coupler for assembling rimless spectacle lenses and temples that improve durability.

또한 특허문헌 2의 기술내용은, 후방에 다리를 가지고 렌즈의 양측을 연결하는 힌지와 상기 렌즈 중앙을 연결하는 노즈프레임에 렌즈를 단속하기 위한 볼트와 너트로 구성되는 무테안경용 렌즈 고정장치에 있어서, 상기 볼트를 힌지 또는 노즈프레임을 구성하는 힌지바디와 노즈프레임바디의 일측 또는 양측에 볼트바디를 돌출시켜 일체로 형성하고, 상기 볼트바디에는 나사산을 후 가공을 통하여 형성하여 너트를 나사 결합하여 무테안경의 렌즈를 단속하도록 함으로서, 원가절감과 조립공수의 축소 및 미려한 디자인을 제공하면서 착용감이 우수하도록 하여 무테안경의 품질을 높이면서 대외적인 경쟁력을 확보할 수 있게 한다는 것이다.In addition, the technical content of Patent Document 2 is composed of a hinge connecting both sides of the lens with legs at the rear and a bolt and a nut for clamping the lens to a nose frame connecting the center of the lens. In the lens fixing device for rimless glasses, The bolt is integrally formed by protruding the bolt body on one side or both sides of the hinge body and the nose frame body constituting the hinge or nose frame, and the bolt body is formed through post-processing, and the nut is screwed to rimless glasses By controlling the lens of the lens, it is possible to secure external competitiveness while improving the quality of rimless glasses by reducing cost, reducing assembly work, and providing a beautiful design and excellent wearing comfort.

또한 특허문헌 3의 기술내용을 검토하여 보면, 무테안경을 구성하는 렌즈와 렌즈 사이를 연결하는 브릿지용 렌즈 고정구와, 렌즈와 안경다리를 힌지 구조로 연결하는 힌지 연결구용 렌즈 고정구를 개량하여, 이들 개량된 렌즈 고정부재를 통한 렌즈와 렌즈 고정구 사이의 안정적인 조립상태를 확보하고, 경량화와 다양한 형상과 색상 및 질감을 갖도록 구성함으로써, 향상된 상품성과 품질 안정성을 갖도록 한 무테안경용 렌즈 고정구와, 이를 구비한 무테안경을 제공한다는 것이다.In addition, when examining the technical content of Patent Document 3, a lens fixture for a bridge connecting between lenses and lenses constituting rimless glasses and a lens fixture for a hinge connector connecting the lenses and temples with a hinge structure are improved, and these A lens fixture for rimless glasses having improved marketability and quality stability by securing a stable assembly state between the lens and the lens fixture through an improved lens fixture, and having a light weight and various shapes, colors, and textures, and having the same It is to provide glasses.

상기 특허문헌 1의 경우, 안경다리와 렌즈를 조립하기 위한 수단으로서, 렌즈에 뚫린 결합구멍에 결합볼트를 끼운 다음 너트로 체결고정되게 한 구조이나, 렌즈가 결합된 상태에서 결합볼트가 렌즈 내측, 즉 얼굴쪽으로 돌출된 구조로서 외부충격시 돌출된 결합볼트가 얼굴부위에 상처를 줄 우려가 있는 단점이 있다.In the case of Patent Document 1, as a means for assembling the temple and the lens, a coupling bolt is inserted into a coupling hole drilled in the lens and then fastened and fixed with a nut. That is, as a structure protruding toward the face, there is a disadvantage in that the protruding coupling bolt may injure the face during external impact.

또한 특허문헌 2 및 특허문헌 3의 경우, 힌지 내측에 두개의 볼트를 용접고정하고, 렌즈에 뚫린 두개의 구멍에 끼운 다음, 두개의 너트로 체결고정되게 한 것으로서, 용접작업이 번거롭고 볼트에 너트를 조립하더라도 렌즈 내측으로 돌출되는 구조이므로 역시 안전성에 문제가 있는 것이었다.In addition, in the case of Patent Document 2 and Patent Document 3, two bolts are welded and fixed inside the hinge, inserted into two holes drilled in the lens, and then tightened and fixed with two nuts, the welding operation is cumbersome and the nut is attached to the bolt Even when assembled, there was also a problem with safety because it is a structure that protrudes inside the lens.

공개특허 제10-2004-0085092호 "플라스틱 무테안경렌즈와 안경다리 조립을 위한 가사리결합구조"Publication Patent Publication No. 10-2004-0085092 "Chasari combination structure for assembling plastic rimless spectacle lenses and temples" 특허 제10-0989707호 "무테안경용 렌즈 고정장치"Patent No. 10-0989707 "Lens fixing device for rimless glasses" 특허 제10-2127686호 "무테안경용 렌즈 고정구와, 이를 구비한 무테안경"Patent No. 10-2127686 "Lens fixture for rimless glasses and rimless glasses having the same"

본 발명은 무테안경의 렌즈조립구조에 관한 것으로서, 특히 구성이 간단하면서, 조립성 및 생산성을 좋게 하며, 또한 외부충격시에도 얼굴부위에 손상이 없는 안전성을 기대할 수 있게 한 것이다.The present invention relates to a lens assembly structure for rimless eyeglasses, in particular, having a simple configuration, improving assemblyability and productivity, and ensuring safety without damage to the face even in the event of an external impact.

상기 과제를 해결하기 위한 수단으로서, 본 발명은 렌즈 양측 단부에 결속장공을 뚫어 구성하고, 코다리 양측 단부와, 안경다리가 연결된 미미 내측 단부에 탄성결속구를 용접구성하고, 상기 탄성결속구를 렌즈의 결속장공에 결합하는 간단한 조립과정을 통하여 코다리를 통하여 렌즈와 렌즈가 조립되고, 양측 단부에는 안경다리가 결속고정되게 한 것이다.As a means for solving the above problems, the present invention is configured by drilling a binding long hole at both ends of the lens, welding an elastic binding ball to both ends of the nose bridge and an inner end of the mimi to which the temples are connected, and the elastic binding ball to the lens Lenses and lenses are assembled through the bridge of the nose through a simple assembling process coupled to the binding hole of the lens, and the temples are bound and fixed at both ends.

본 발명은 렌즈 양측 단부에 결속장공을 뚫어 구성하고, 코다리 양측 단부와, 안경다리가 연결된 미미 내측 단부에 탄성결속구를 용접구성하고, 상기 탄성결속구를 렌즈의 결속장공에 결합하는 간단한 조립과정을 통하여 코다리를 통하여 렌즈와 렌즈가 조립되고, 양측 단부에는 안경다리가 결속고정되게 함으로서, 구성이 간단하면서, 조립성 및 생산성을 좋게 하며, 또한 외부충격시에도 얼굴부위에 손상이 없는 안전성을 기대할 수 있게 하는 등의 효과가 있다.In the present invention, a simple assembly process is formed by drilling a binding hole at both ends of the lens, welding an elastic binding hole to both ends of the nose bridge and an inner end of the mimi to which the temples are connected, and coupling the elastic binding hole to the binding hole of the lens. The lens and the lens are assembled through the bridge of the nose, and the temples are bound and fixed at both ends, so the configuration is simple, the assembly and productivity are improved, and safety without damage to the face is expected even in the event of an external impact. It has the effect of enabling.

도 1 : 본 발명 무테 안경의 조립상태 단면구성도
도 2 : 도 1의 분해상태도
도 3 : 본 발명 무테안경의 일부사시도
도 4 : 도 3의 분해상태도
도 5 : 본 발명에 사용되는 탄성결속구의 확대도
도 6 : 도 5의 상태에서 탄성결속구를 압축시킨 상태도
도 7 : 도 6의 상태에서 탄성결속구가 결합된 상태의 구성도Figure 1: A cross-sectional view of the assembled state of the rimless glasses of the present invention
Figure 2: Disassembled state diagram of Figure 1
Figure 3: A partial perspective view of the rimless glasses of the present invention
Figure 4: Disassembled state diagram of Figure 3
Figure 5: Enlarged view of the elastic binding sphere used in the present invention
Figure 6: State diagram in which the elastic binding sphere is compressed in the state of Figure 5
Figure 7: Configuration diagram of the state in which the elastic binding sphere is coupled in the state of Figure 6

이하 본 발명의 실시예를 첨부도면에 따라 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 및 도 2는 본 발명에서 제공하고자 하는 무테안경(10)의 조립상태 및 분해상태의 구성을 도시한 것이고, 도 3 및 도 4는 사시도 및 분해사시도로서, 본 발명의 무테안경(10)은 구성과 조립이 간단할 뿐 아니라, 렌즈(20)와 조립되는 결속수단이 렌즈(20) 내측방향으로 돌출되지 않게 하여 안전성이 담보될 수 있게 한 것이다.1 and 2 show the structure of the assembled and disassembled state of the rimless glasses 10 to be provided in the present invention, and FIGS. 3 and 4 are a perspective view and an exploded perspective view of the rimless glasses 10 of the present invention In addition to being simple in configuration and assembly, safety can be ensured by preventing the coupling means assembled with the lens 20 from protruding inward from the lens 20 .

본 발명의 무테안경(10) 역시 두개의 렌즈(20)와, 한개의 코다리(30)와, 두개의 안경다리(40)와 연결된 미미(50)로 구성된다.The rimless glasses 10 of the present invention also consist of two lenses 20, one nose bridge 30, and Mimi 50 connected to the two temples 40.

렌즈(20) 양측 단부에는 옆으로 길게 뚫린 결속장공(21)이 뚫려 있으며, 상기 결속장공(21)의 크기는 결속장공(21)에 조립되는 결속수단의 크기에 따라 조정될 수 있다.Binding slots 21 are formed at both end portions of the lens 20, and the size of the binding slots 21 may be adjusted according to the size of a binding means assembled to the binding slots 21.

코다리(30) 양측 단부와, 미미(50) 내측 단부에 결속수단인 탄성결속구(60)를 용접구성하고, 상기 탄성결속구(60)를 렌즈(20)의 결속장공(21)에 조립하는 수단으로서 무테안경(10)의 렌즈(20) 조립이 완료된다.Elastic binding sphere 60, which is a binding means, is welded to both ends of the nose bridge 30 and the inner end of the Mimi 50, and the elastic binding sphere 60 is assembled into the binding long hole 21 of the lens 20 As a means, assembly of the lens 20 of the rimless glasses 10 is completed.

상기 결속수단인 탄성결속구(60)는 형상기억합금으로 구성하여 항상 원상태로 복원하려는 힘이 작용케 하는 것이 바람직하며, 탄성결속구(60)의 구성은 아래와 같다.The elastic binding sphere 60, which is the binding means, is preferably composed of a shape memory alloy so that the force to always restore it to its original state acts, and the configuration of the elastic binding sphere 60 is as follows.

탄성결속구(60)는 도 5에서와 같이 수직간(61)과 수평간(62) 및 탄성간(63)이 "ㄷ"형의 3단계로 절곡구성되고, 수직간(61)에는 요입부(67)를 구성하여 요입부(67) 양측에 내측돌부(64)와 외측돌부(65)가 구성되게 한다.As shown in FIG. 5, the elastic binding sphere 60 is configured by bending the vertical interval 61, the horizontal interval 62, and the elastic interval 63 in three steps of a "c" shape, and the vertical interval 61 has a concave portion. (67) so that the inner protrusion 64 and the outer protrusion 65 are configured on both sides of the concave inlet 67.

탄성간(63)은 수직간(61)으로부터 외측방향으로 돌출되게 절곡구성되어 있으며, 상기 탄성간(63)에도 요입부(68)를 구성하여 요입부(68) 양측에 걸림돌부(66)와 외측돌부(65)가 형성되게 한다.The elastic rod 63 is configured to be bent so as to protrude outward from the vertical rod 61, and the elastic rod 63 also has a concave inlet 68 to form a concave inlet 68 on both sides of the locking protrusion 66 and The outer protrusion 65 is formed.

양측 외측돌부(65)는 수평간(62)으로 연결되며, 이때 수평간(62)은 외측방향으로 돌출된 만곡부(69)가 형성되어 있어 탄성간(63)을 잡고 누르면 만곡부(69)에 의해 수평간(62)이 쉽게 절곡될 수 있게 한다.The outer protrusions 65 on both sides are connected by a horizontal stem 62, and at this time, the horizontal stem 62 is formed with a curved portion 69 protruding outward. Allows the horizontal span 62 to be easily bent.

이때 수직간(61)과 탄성간(63)에 구성된 요입부(67)(68)의 길이(L)는 렌즈(20)의 두께(T)와 서로 일치되게 구성하고, 도 7에서와 같이 탄성결속구(60)가 렌즈(20)의 결속공(21)에 끼워진 상태에서는 요입부(67)(68) 사이의 거리(T1)가 결속공(21)의 길이(L1)와 동일하게 구성한다.At this time, the lengths (L) of the concave portions (67, 68) formed between the vertical span (61) and the elastic span (63) are configured to match the thickness (T) of the lens 20, and elastic as shown in FIG. In a state where the binding hole 60 is inserted into the binding hole 21 of the lens 20, the distance T1 between the concave portions 67 and 68 is configured to be the same as the length L1 of the binding hole 21. .

상기한 구성의 코다리(30) 및 미미(50)와 렌즈(20)의 조립은 다음과 같이 된다.The assembly of the nose bridge 30 and Mimi 50 and the lens 20 having the above configuration is as follows.

먼저 코다리(30) 및 미미(50)에 용접구성된 탄성결속구(60)의 수직간(61)과 탄성간(63)을 잡고 누르면 도 6에서와 같이 만곡부(69)에 의해 수평간(62)이 전방으로 절곡되면서 압축된다.First, when holding and pressing the vertical span 61 and the elastic span 63 of the elastic binding member 60 welded to the nose bridge 30 and Mimi 50, the horizontal span 62 is formed by the curved portion 69 as shown in FIG. It is compressed while bending forward.

상기한 상태에서 압축된 탄성결속구(60)를 렌즈(20)의 결속장공(21)에 밀어넣으면 탄성결속구(60)가 결속장공(21)에 쉽게 끼워지게 되고, 끼워진 상태에서 외력을 제거하면 탄성간(63)이 원복하면서 이들의 결속이 완료된다.In the above state, when the compressed elastic binding sphere 60 is pushed into the binding long hole 21 of the lens 20, the elastic binding sphere 60 is easily inserted into the binding long hole 21, and external force is removed in the inserted state. When the elastic gap 63 returns, their binding is completed.

이때 수직간(61) 및 탄성간(63)에 위치한 요입부(67)(68)가 렌즈(20)의 결속장공(21) 내측면에 위치하게 되고, 동시에 렌즈(20) 전면에는 외측돌부(65)가 배면에는 내측돌부(64) 및 걸림돌부(66)가 위치하면서 렌즈(20)와 코다리(30), 렌즈(20)와 미미(50)의 견고한 결합이 완료된다.At this time, the concave portions 67 and 68 located at the vertical interval 61 and the elastic interval 63 are located on the inner surface of the binding long hole 21 of the lens 20, and at the same time, the outer protrusion ( 65), while the inner protrusion 64 and the stumbling protrusion 66 are located on the rear surface, the lens 20 and the nose bridge 30, and the lens 20 and the Mimi 50 are firmly coupled.

이때 렌즈(20)의 결속장공(21)을 관통한 수평간(62)의 만곡부(69)만 렌즈(20) 내측으로 돌출된다.At this time, only the curved portion 69 of the horizontal stem 62 passing through the binding long hole 21 of the lens 20 protrudes into the lens 20 .

이와 같이 구성된 본 발명의 렌즈 조립구조는, 코다리(30)와 미미(50) 일측에 절곡구성된 탄성결속구(60)를 용접하고, 렌즈(20)에는 결속장공(21)을 뚫는 간단한 작업으로 마무리되고, 조립시에는 탄성결속구(60)의 탄지간(63)을 압축시킨 다음 렌즈(20)의 결속장공(21)에 끼우는 간단한 조작으로 조립이 완료되므로 무테안경(10)의 제작이 매우 쉽게 이루어지게 되므로 생산성 향상과 원가절감 및 인력절감을 기대할 수 있다.The lens assembly structure of the present invention configured as described above is finished with a simple operation of welding the elastic binding sphere 60 bent to one side of the nose bridge 30 and the Mimi 50 and drilling the binding long hole 21 in the lens 20. At the time of assembly, since the assembly is completed by a simple operation of compressing the tang 63 of the elastic binding sphere 60 and then inserting it into the binding long hole 21 of the lens 20, the manufacture of the rimless glasses 10 is very easy. As a result, productivity improvement, cost reduction, and manpower reduction can be expected.

또한 탄성결속구(60)가 렌즈(20)의 결속장공(21)에 끼워진 상태에서 사용자의 얼굴부위와 마주하는 렌즈(20)내면에는 완만하게 절곡된 수평간(62)의 만곡부(69)가 위치하게 되므로 외부충격에 의해 얼굴부위와 접촉하게 되더라도 결속수단에 의해 얼굴부위가 손상될 우려가 전혀 없다.In addition, in a state where the elastic binding sphere 60 is inserted into the binding long hole 21 of the lens 20, the curved portion 69 of the gently bent horizontal stem 62 is formed on the inner surface of the lens 20 facing the user's face. Since it is positioned, there is no fear of damaging the face part by the binding means even if it comes into contact with the face part due to external impact.

렌즈(20)의 결속장공(21)에 탄성결속구(60)가 끼워지면, 수직간(61) 및 탄성간(63)에 구성된 요입부(67)(68)가 결속장공(21) 내측면과 탄력적으로 접하게 되고, 요입부(67)(68)의 길이(L)가 결속장공(21)의 두께(T)와 동일하고, 수직간(61)과 탄성간(63)의 거리(T1)가 결속장공(21)의 길이(L1)와 동일하고, 결속장공(21) 내외측면에는 내측돌부(64)와 걸림돌부(66) 및 외측돌부(65)가 위치하면서 렌즈(20)를 지탱하게 되므로 견고한 조립을 기대할 수 있다.When the elastic binding sphere 60 is inserted into the binding long hole 21 of the lens 20, the concave portions 67 and 68 formed in the vertical gap 61 and the elastic gap 63 form the inner surface of the binding long hole 21. and elastically contact, the length (L) of the concave portions (67, 68) is equal to the thickness (T) of the binding long hole (21), and the distance (T1) between the vertical (61) and the elastic (63) is the same as the length L1 of the binding long hole 21, and the inner protrusion 64, the locking protrusion 66, and the outer protrusion 65 are positioned on the inner and outer surfaces of the binding long hole 21 to support the lens 20. Therefore, a solid assembly can be expected.

사용중 필요에 의해 렌즈(20)를 분리하고자 할 경우에는 공구 등을 이용하여 탄성간(63)을 압축시킨 다음 렌즈(20)를 당기면 쉽게 분리된다.In case of wanting to separate the lens 20 due to necessity during use, it is easily separated by compressing the elastic interval 63 using a tool or the like and then pulling the lens 20.

(10)--무테안경 (20)--렌즈
(21)--결속장공 (30)--코다리
(40)--안경다리 (50)--미미
(60)--탄성결속구 (61)--수직간
(62)--수평간 (63)--탄성간
(64)--내측돌부 (65)--외측돌부
(66)--걸림돌부 (67)(68)--요입부
(69)--만곡부(10)--rimless glasses (20)--lenses
(21)--Binding slot (30)-Nose bridge
(40)--Thighs (50)--Mimi
(60)--elastic binding sphere (61)--vertical
(62)--Horizontal (63)--Elastic
(64)--inner prominence (65)--outer prominence
(66)-Protrusion (67)(68)-Concave
(69)--curvature

Claims (2)

렌즈(20)와 코다리(30) 및 미미(50)를 조립하여 구성하는 무테안경의 조립구조에 있어서, 렌즈(20) 양측에 결속장공(21)을 뚫어 구성하고, 코다리(30)와 미미(50)에 탄성결속구(60)를 용접구성하되, 상기 탄성결속구(60)는 수직간(61)과 수평간(62) 및 탄성간(63)으로 절곡구성하여 수직간(61)과 탄성간(63)이 나란히 마주보게 구성하고, 상기 탄성결속구(60)의 탄성간(63)을 압축시켜 수평간(62)이 절곡되게 한 다음, 렌즈(20)의 결속장공(21)에 결합하여 렌즈(20)와 코다리(30) 및 미미(50)가 조립되게 함을 특징으로 하는 무테안경의 렌즈조립구조.In the assembly structure of rimless glasses composed of assembling the lens 20, the nose bridge 30, and the Mimi 50, the binding long hole 21 is pierced on both sides of the lens 20, and the nose bridge 30 and the Mimi ( 50), but the elastic binding sphere 60 is welded, and the elastic binding sphere 60 is bent into a vertical interval 61, a horizontal interval 62, and an elastic interval 63, so that the vertical interval 61 and the elasticity The livers 63 are configured to face side by side, compress the elastic liver 63 of the elastic binding member 60 so that the horizontal liver 62 is bent, and then coupled to the binding long hole 21 of the lens 20 The lens assembly structure of rimless glasses, characterized in that the lens 20, the nose bridge 30, and the Mimi 50 are assembled. 제1항에 있어서, 탄성결속구(60)의 수직간(61)에 요입부(67)를 구성하여, 내측돌부(64)와 외측돌부(65)를 구성하고, 탄성간(63)에 요입부(68)를 구성하여 걸림돌부(66)와 외측돌부(65)가 구성되게 함으로서, 탄성결속구(60)를 렌즈(20)의 결속장공(21)에 끼우면, 요입부(67)(68)가 렌즈(20)의 결속장공(21) 내측면에 위치하고, 동시에 내측돌부(64)와 걸림돌부(66) 및 외측돌부(65)가 렌즈(20) 내외측에 위치하여 렌즈(20)와 코다리(30) 및 미미(50)가 견고히 조립되게 함을 특징으로 하는 무테안경의 렌즈조립구조.
According to claim 1, by configuring the concave inlet portion (67) in the vertical portion (61) of the elastic binding member (60), constituting the inner protrusion (64) and the outer protrusion (65), and constituting the elastic portion (63) When the elastic binding sphere 60 is inserted into the binding long hole 21 of the lens 20 by configuring the inlet 68 to form the locking protrusion 66 and the outer protrusion 65, the concave inlet 67, 68 ) is located on the inner surface of the binding long hole 21 of the lens 20, and at the same time, the inner protrusion 64, the locking protrusion 66, and the outer protrusion 65 are located inside and outside the lens 20, so that the lens 20 and A lens assembly structure for rimless glasses, characterized in that the nose bridge 30 and the Mimi 50 are firmly assembled.
KR1020210138142A 2021-10-18 2021-10-18 Lens assembly structure of rimless glasses KR20230054985A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040085092A (en) 2004-08-17 2004-10-07 이방연 The join structure of plastic rimless glasses lens and bow on a pair of spectacles
KR100989707B1 (en) 2009-02-03 2010-10-26 황보원일 Fixing device of lens for frameless spectacles
KR102127686B1 (en) 2018-11-05 2020-06-29 주식회사 이노 (Inno) A lens fixture for a rimless eyeglass, and a rimless eyeglass using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040085092A (en) 2004-08-17 2004-10-07 이방연 The join structure of plastic rimless glasses lens and bow on a pair of spectacles
KR100989707B1 (en) 2009-02-03 2010-10-26 황보원일 Fixing device of lens for frameless spectacles
KR102127686B1 (en) 2018-11-05 2020-06-29 주식회사 이노 (Inno) A lens fixture for a rimless eyeglass, and a rimless eyeglass using the same

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