WO2019203592A1 - Rim lock device for eyeglasses - Google Patents

Rim lock device for eyeglasses Download PDF

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Publication number
WO2019203592A1
WO2019203592A1 PCT/KR2019/004703 KR2019004703W WO2019203592A1 WO 2019203592 A1 WO2019203592 A1 WO 2019203592A1 KR 2019004703 W KR2019004703 W KR 2019004703W WO 2019203592 A1 WO2019203592 A1 WO 2019203592A1
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WO
WIPO (PCT)
Prior art keywords
rim
lock member
rim lock
fitting
lens
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Application number
PCT/KR2019/004703
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French (fr)
Korean (ko)
Inventor
배윤수
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배윤수
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Application filed by 배윤수 filed Critical 배윤수
Publication of WO2019203592A1 publication Critical patent/WO2019203592A1/en

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    • 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
    • G02C5/2209—Pivot bearings and hinge bolts other than screws
    • 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
    • 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
    • G02C5/00—Constructions of non-optical parts
    • G02C5/22—Hinges

Definitions

  • the present invention relates to a rim lock device for glasses, and more particularly, it is possible to reduce the production process by simply assembling and fastening the rim lock member without a process such as welding, and specifically, the spectacle frame (specifically, the rim) for installation of the rim lock member (Rim)) is invented so that it is possible to make a thin design to manufacture glasses of various models.
  • a pair of temples (glasses legs) are generally foldably connected to both sides of the front of the glasses.
  • the device for tightening the lens that is, the rim lock member
  • the lens must be provided when the lens is inserted or removed (in the case of a non-metallic spectacle frame such as plastic series, wood, or horn) Locks are not necessary).
  • FIG. 1 illustrates a state in which the rim lock member 3 is installed at the connection portion between the rim 10 and the temple 20.
  • metal frames are mainly titanium, but in the case of relatively easy to weld materials such as monel, stainless steel, etc., which are mainly composed of nickel and copper, the rim lock member is fixed by welding to an appropriate position on the rear or side of the front face of the glasses. do. And the rim and the rim lock member of the spectacle frame is cut about the middle of the welded part is separated into two upper and lower, so that the lens can be fitted or detached by tightening with a screw to be assembled so that the lens does not escape from the frame.
  • the side of the eyeglass frame (specifically, the side of the rim) is thickly extended and the nut hole into which the bolt is inserted is extended up and down. It is formed, and the structure to fasten the bolt to the nut hole so that the spectacle frame can be fixed to the lens.
  • the side of the frame has to be excessively extended to secure the space for the formation of the rim lock part, thereby deteriorating the productability and causing a lot of restrictions in the design.
  • the present invention has been invented to solve the conventional problems, and provides an eyeglass equipped with a rim lock, in which welding is unnecessary, and assembling is easy to reduce the cost.
  • Another object of the present invention is to provide an eyeglass equipped with a rim lock, which does not have a bad concern in the welding process frequently occurring in the existing eyeglass frame.
  • the lens 11 by tightening or loosening the fixing screw (S) fastened to the screw hole 31 in a state of being divided around the rim 10 made of metal and divided up and down
  • the fixing screw (S) fastened to the screw hole 31 in a state of being divided around the rim 10 made of metal and divided up and down
  • the glasses provided with a rim lock member 30 for fixing and disassembling
  • the rim 10 has a fitting hole 15 formed in a predetermined depth in consideration of the installation position of the rim lock member 30, and the size and shape of the rim lock member 30 for the fitting hole 15 and interference fit.
  • the fitting piece 35 is formed, and the fitting piece 35 is characterized by being assembled to be fitted toward the fitting hole 15.
  • the fitting hole 15 and the fitting piece 35 are characterized by being divided into two at intervals from each other.
  • the fitting piece 35 is formed with a recessed groove 36, and the rim 10 is pressed by the tool T to the position 16 of the recessed groove 36 in the rim 10.
  • Hanging jaw 17 is formed in the flesh portion of the deform 10 is characterized in that it is caught in the recess groove 36 to prevent the separation.
  • the fitting piece 35 is formed with a recessed groove 36, and in forming the fitting hole 15, the recessed groove 36 is a lens seating groove of the lens 11. It is positioned so as to form a groove in succession with 12), characterized in that the edge of the lens 11 is fitted into the concave groove 36 to prevent separation of the fitting piece (35).
  • the rim lock member is simply fitted to the rim by means of an interference fitting process, the work such as welding is unnecessary, and the cost can be reduced due to the reduction of the number of assembly steps.
  • the glasses of various designs because it is possible to thin the excessively thickened portion due to securing the space for the installation of the rim lock member on the metal rims, such as aluminum, magnesium, etc., which cannot be welded in the glasses manufacturing process.
  • FIG. 1 is a perspective view showing a state in which a rim lock member is installed between a conventional rim (Rim) and the temple.
  • Figure 2 is a front view showing the position where the rim lock member 30 is installed around the rim in the present invention.
  • FIG 3 is an exploded perspective view showing a state in which the rim lock member 30 is assembled to the spectacle frame in the spectacle according to the first embodiment of the present invention, and the temple and the like are omitted.
  • FIG. 4 is an enlarged perspective view of main parts of FIG. 3;
  • Figure 5 is an enlarged perspective view of the main portion showing an example of the structure in which the fitting piece and the fitting hole is separated up and down in the glasses according to a modification of the first embodiment of the present invention.
  • Figure 6 is a perspective view showing the cut rim 10 and the rim lock member 30 before deforming the rim by a tool in the manufacturing process of the eyeglass according to the second embodiment of the present invention.
  • FIG. 7 is a view of the rim lock member 30 in the direction of the center of the rim of the eyeglass manufacturing process of FIG.
  • FIG. 8 is an enlarged cross-sectional view illustrating an enlarged portion of the rim lock member of FIG. 6.
  • FIG. 9 is an enlarged cross-sectional view of a main portion showing a state in which the rim is deformed and the fitting piece is fixed by the process of FIG. 6;
  • FIG. 10 is a cross-sectional view showing a structure in which the lens is coupled to the recess groove of the fitting piece in the eyeglass according to the third embodiment of the present invention.
  • Figure 11 is a longitudinal sectional view showing a state in which a fixing screw (S) is fastened to the rim lock member.
  • Figure 12 is a side view showing that the rim lock member is cut in a V-shape like a rim in the installed state.
  • temples, nose pads, hinges, bridges, and the like which are not directly related to the gist of the present invention, may be omitted, and the outline of the rim is shown around a circle, but is not limited to the circle, and may have various shapes.
  • the cross section of the rim may be mainly illustrated as a rectangle, but is not limited thereto.
  • the lens seating groove inside the rim Rim may be omitted.
  • the present invention relates to a pair of glasses provided with a rim lock member 30 on a rim 10 made of metal.
  • the rim 10 surrounds and protects the lens 11 in a pair of left and right, and the temple 20 is connected to both front portions so that the rim 10 can be folded using a hinge (not shown).
  • a nose rest not shown, is seated on the wearer's nose and the temple 20 is caught in the wearer's ear so that the glasses remain positioned on the wearer's face.
  • a rim lock member 30 for fixing and disassembling the lens 11 is provided on each side.
  • the rim lock member 30 is a metal material, and is divided up and down in a state of being installed around the rim 10, and then the lens 11 is fixed by tightening or loosening the fixing screw S fastened to the screw hole 31. And disassembly (see FIG. 11).
  • the fitting hole 15 is formed to a predetermined depth in consideration of the installation position of the rim lock member 30.
  • the fitting hole 15 may be drilled so as to penetrate the rim 10, but if it is drilled so as to damage the appearance, it is not preferably penetrated, so that the fitting piece 35 to be described later is only drilled to a depth enough to be fitted. do.
  • the rim lock member 30 is integrally formed with a fitting piece 35 having a size and a shape such that the fitting hole 15 and the interference fit are possible at a predetermined thickness.
  • the rim lock member 30 having the fitting piece 35 can be used to cut a long continuous produced by the extrusion process to the required length, and also to cut the separation piece between the two fitting pieces 35 for this purpose. May be further performed.
  • unit products may be manufactured by forging or casting molds, respectively.
  • the completed rim lock member 30 is forcibly assembled by the fitting piece 35 toward the fitting hole 15 drilled in the rim 10 in an interference fit manner.
  • a jig may be used to press-fit the rim lock member 30, or a machine tool or a press provided with a jig may be used.
  • Fitting piece 35 is an embodiment formed of one having the same length as the length of the rim lock member (30).
  • the rim 10 and the rim lock member 30 may be subjected to a machining process such as surface treatment, respectively, before being assembled, and the rim lock member 30 may have a screw hole 31 formed therein.
  • the rim lock member ( 30) and the sides of the rim 10 are divided.
  • the rim lock member 30 is separated into two upper and lower parts, and the lens 11 can be easily assembled to the glasses by fastening the fixing screw S to the screw hole 31 with the lens 11 inserted therein. (See FIG. 11).
  • FIG. 5 is an enlarged view showing the rim 10 and the rim lock portion 30 in the manufacturing process of the glasses according to the modification of the first embodiment.
  • the fitting holes 15 and the fitting pieces 35 are formed separately from each other at intervals of two. And even if the rim lock member 30 and the rim 10 are cut at the intermediate position between the fitting hole 15 and the fitting piece 35 by the cutting process as described above, the two fitting holes 15 remain separated. And so that the distance between the two fitting life (15) is formed so that the fitting hole 15 is not caught in the cutting surface.
  • FIG. 6 to 9 illustrate a rim 10 and a rim lock portion 30 in a manufacturing process of eyeglasses according to a second embodiment of the present invention.
  • a concave groove 36 having a “V” shape is formed, and the concave groove 36 has a shape corresponding to that of the lens seating groove 12. Has a location.
  • the positional relationship between the fitting hole 15 and the lens seating groove 12 is set so that the lowest point of the recessed groove 36 is spaced a predetermined distance from the lowest point of the lens seating groove 12. Accordingly, in the formation of the latching jaw 17 to be described later, it is possible to secure a space in which the deformed and formed locking jaw 17 is located in the recessed groove 36.
  • the side surface of the fitting hole 15 may be in contact with the lowest point of the lens seating groove 12 or may be in contact with a predetermined range of + and ⁇ . That is, the lowest point of the lens seating groove 12 adjacent to the fitting hole 15 may be slightly open or unopened in the direction of the fitting life 15 even before the deformation using the tool.
  • FIG. 10 is a cross-sectional view illustrating the rim lock member 30, the rim 10, and the lens 11 in the glasses according to the third embodiment of the present invention.
  • the locking step 17 is not formed.
  • the position is selected so that the recessed groove 36 of the fitting piece 35 continuously forms the groove with the lens seating groove 12 as shown.
  • the lens seating groove 12 adjacent to the fitting hole 15 is already largely open.
  • the indentation groove 36 to be recessed in the fitting piece 35 is formed so that the inclination angle of the lens seating groove 12 of the rim 10 coincides, and the recessing groove 36 of the fitting piece 35 is the lens 11. ) Convex or angled edges.
  • the position of the fitting hole 15 is such that the position of the lens seating groove 12 and the recessed groove 36 in the state in which the fitting piece 35 is assembled, and the recessed groove 36 of the fitting piece 35.
  • the lens 11 is positioned to accommodate the angular edge portion of the lens 11.
  • the convex or angular edge of the lens 11 is fitted into the lens seating groove 12 and the concave groove 36 formed in the rim 10. There is an effect that can prevent the departure of 35).
  • the rim lock member 30 Assembled in the above process and then cut the intermediate position of the rim lock member 30 in a straight line like the rim 10 or in V shape as shown in FIG. As a result, the rim lock member 30 is separated into two upper and lower parts, and is completed by fastening to the screw hole 31 using the fixing screw S as shown in FIG. 11.
  • the rim lock member 30 and the rim 10 may be manufactured, respectively, and then assembled. . That is, the rim lock member 30 divided into two upper and lower parts and the rim 10 of the cut shape are first manufactured, and the upper and lower two rim lock members are formed in each fitting hole 15 of the rim 10 after surface treatment such as plating and painting. You may assemble 30, respectively. In this order, there is an advantage that the surface treatment of the rim lock member 30 and the rim 10 of the cut form separated into two can be respectively different.
  • the present invention in particular, can be made thinner to the side of the rim, which is a metal material such as aluminum, magnesium, etc., which is impossible to weld, and thus can be manufactured in various models without design limitations.

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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 rim lock device for eyeglasses, and to eyeglasses, each being equipped with a rim lock member (30) that is disposed on the circumference of a metallic rim (10) and is divided into upper and lower parts for fixing and disassembling a lens (11) by screwing and unscrewing a fixing screw (S) engaged in a screw hole (31), wherein an insertion hole (15) is formed to a certain depth in the rim (10) by taking the installation position of the rim lock member (30) into consideration, an insertion piece (35) having a size and shape suitable for being forcibly fitted into the insertion hole (15) is formed on the rim lock member (30), and the insertion piece (35) is inserted into the insertion hole (15) and assembled thereto.

Description

안경의 림락 장치Rim lock device of glasses
본 발명은 안경의 림락 장치에 관한 것으로, 더욱 상세하게는 림락부재를 용접등의 공정 없이 간단히 조립 체결가능하여 생산 공정을 줄일 수 있으며, 림락부재의 설치를 위해 부득이 두꺼워진 안경테(구체적으로는 림(Rim))를 가늘게 디자인이 가능하여 다양한 모델의 안경을 제조할 수 있도록 발명된 것이다.The present invention relates to a rim lock device for glasses, and more particularly, it is possible to reduce the production process by simply assembling and fastening the rim lock member without a process such as welding, and specifically, the spectacle frame (specifically, the rim) for installation of the rim lock member (Rim)) is invented so that it is possible to make a thin design to manufacture glasses of various models.
얼굴에 안경을 안정적으로 착용하기 위해 일반적으로 안경에서는 프론트 양쪽에 템플(안경다리)이 절첩 가능하게 연결된다.In order to reliably wear glasses on the face, a pair of temples (glasses legs) are generally foldably connected to both sides of the front of the glasses.
그리고, 금속재로 된 안경테의 경우 렌즈를 끼우고 빼거나 할 때 렌즈 조임을 위한 장치, 즉 림락(rim lock) 부재를 필수적으로 구비해야 한다(플라스틱계열이나 나무, 소뿔 등 비 금속성 안경테의 경우는 림락이 반드시 필요하지는 않다).In addition, in the case of metallic frames, the device for tightening the lens, that is, the rim lock member, must be provided when the lens is inserted or removed (in the case of a non-metallic spectacle frame such as plastic series, wood, or horn) Locks are not necessary).
도 1은 림락부재(3)가 림(10)과 템플(20)의 연결부에 설치된 상태를 도시하고 있다.1 illustrates a state in which the rim lock member 3 is installed at the connection portion between the rim 10 and the temple 20.
종래, 금속재 안경테는 주로 티타늄이나, 니켈 및 구리 주성분으로 내식성이 우수한 모넬, 또는 스테인레스 등과 같이 용접이 비교적 쉬운 소재의 경우, 림락 부재를 안경 프론트부의 후면 또는 측면의 적정 위치에 용접에 의해 고정 부착하게 된다. 그리고 안경테의 림과 림락부재가 용접된 부위의 대략 중간쯤을 절단하여 상하 두 개로 분리시켜 렌즈의 끼움이나 분리가 가능하게 한 후 나사로 체결하여 조여줌으로써 렌즈가 테에서 이탈하지 못하도록 조립하게 되는 것이다.Conventionally, metal frames are mainly titanium, but in the case of relatively easy to weld materials such as monel, stainless steel, etc., which are mainly composed of nickel and copper, the rim lock member is fixed by welding to an appropriate position on the rear or side of the front face of the glasses. do. And the rim and the rim lock member of the spectacle frame is cut about the middle of the welded part is separated into two upper and lower, so that the lens can be fitted or detached by tightening with a screw to be assembled so that the lens does not escape from the frame.
그러나, 금속재 중에서 알루미늄이나 마그네슘과 같은 소재는 소재의 특성상 용접이 사실상 불가능하므로, 다른 방법으로서 안경테에서 측면 부분(구체적으로 림의 측면부)을 두껍게 확장하고 확장된 부분에 볼트가 들어갈 너트홀을 상하로 형성하고, 그 너트홀에 볼트를 체결하는 구조로 해서 안경테가 렌즈를 고정시킬 수 있도록 한다.However, since metal, such as aluminum or magnesium, is virtually impossible to weld due to the characteristics of the material, alternatively, the side of the eyeglass frame (specifically, the side of the rim) is thickly extended and the nut hole into which the bolt is inserted is extended up and down. It is formed, and the structure to fasten the bolt to the nut hole so that the spectacle frame can be fixed to the lens.
그런데, 이러한 구조의 안경에서는 림락 부분의 형성을 위한 공간 확보를 위해 안경테의 측면이 과도하게 두껍게 확장되어야 하므로, 그 제품성을 저하시킬 뿐만 아니라 디자인에서도 많은 제약이 따르게 하는 등의 문제점이 있었다.However, in the glasses having such a structure, the side of the frame has to be excessively extended to secure the space for the formation of the rim lock part, thereby deteriorating the productability and causing a lot of restrictions in the design.
한편, 용접에 의해 림락부재를 부착하는 경우에는 고도의 정밀성이 요구될 뿐만 아니라 제품 원가가 상승되는 원인이 된다.On the other hand, when the rim lock member is attached by welding, not only high precision is required but also the cost of the product increases.
본 발명은 종래 문제점을 해결하기 위하여 발명된 것으로서, 용접이 불필요하고, 조립이 용이하여 코스트를 저하시킬 수 있도록 한, 림락이 구비된 안경을 제공하는데 있다.SUMMARY OF THE INVENTION The present invention has been invented to solve the conventional problems, and provides an eyeglass equipped with a rim lock, in which welding is unnecessary, and assembling is easy to reduce the cost.
본 발명의 다른 목적은 기존 안경테에서 빈번히 일어나는 용접 과정에서의 불량 염려가 없는, 림락이 구비된 안경을 제공하는데 있다.Another object of the present invention is to provide an eyeglass equipped with a rim lock, which does not have a bad concern in the welding process frequently occurring in the existing eyeglass frame.
본 발명의 또 다른 목적은 안경테의 과도한 측면 확장이 불필요하고 디자인의 제약을 최소화하는, 림락이 구비된 안경을 제공하는데 있다.It is still another object of the present invention to provide an eyeglass equipped with a rim lock, which does not require excessive lateral expansion of the eyeglass frame and minimizes design constraints.
본 발명의 일 양상에 따른 안경은, 금속재로 된 림(10)의 둘레에 위치되며 상하로 분할된 상태로 나사홀(31)에 체결된 고정나사(S)의 조임이나 풀림에 의해 렌즈(11)를 고정 및 분해시키는 림락부재(30)가 설치된 안경에 있어서,Glasses according to an aspect of the present invention, the lens 11 by tightening or loosening the fixing screw (S) fastened to the screw hole 31 in a state of being divided around the rim 10 made of metal and divided up and down In the glasses provided with a rim lock member 30 for fixing and disassembling),
상기 림(10)에는 림락부재(30)의 설치 위치를 감안하여 끼움구멍(15)이 일정 깊이로 형성되며, 상기 림락부재(30)에는 상기 끼움구멍(15)과 억지끼움을 위한 크기 및 형상으로 된 끼움편(35)이 형성되어, 상기 끼움편(35)이 상기 끼움구멍(15)을 향해 끼워 조립된 것을 특징으로 한다.The rim 10 has a fitting hole 15 formed in a predetermined depth in consideration of the installation position of the rim lock member 30, and the size and shape of the rim lock member 30 for the fitting hole 15 and interference fit. The fitting piece 35 is formed, and the fitting piece 35 is characterized by being assembled to be fitted toward the fitting hole 15.
상기한 안경에 있어서, 상기 끼움구멍(15)과 끼움편(35)은 서로 간격을 두고 2개로 각각 분할되어 형성된 것을 특징으로 한다.In the spectacles, the fitting hole 15 and the fitting piece 35 are characterized by being divided into two at intervals from each other.
상기한 안경에 있어서, 상기 끼움편(35)에는 요입홈(36)이 형성되며, 상기 림(10)에서 상기 요입홈(36)의 위치(16)에 공구(T)를 이용 가압하여 림(10)의 살부분이 변형 형성된 걸림턱(17)이 상기 요입홈(36)에 걸려져 이탈을 방지하게 되는 것을 특징으로 한다.In the above-described glasses, the fitting piece 35 is formed with a recessed groove 36, and the rim 10 is pressed by the tool T to the position 16 of the recessed groove 36 in the rim 10. Hanging jaw 17 is formed in the flesh portion of the deform 10 is characterized in that it is caught in the recess groove 36 to prevent the separation.
상기한 안경에 있어서, 상기 끼움편(35)에는 요입홈(36)이 형성되며, 상기 끼움구멍(15)을 형성함에 있어서, 상기 요입홈(36)이 상기 렌즈(11)의 렌즈안착홈(12)과 연속하여 홈을 형성하도록 위치 선정되며, 상기 렌즈(11)의 테두리가 상기 요입홈(36)에 끼워져 상기 끼움편(35)의 이탈을 방지하는 것을 특징으로 한다.In the spectacles, the fitting piece 35 is formed with a recessed groove 36, and in forming the fitting hole 15, the recessed groove 36 is a lens seating groove of the lens 11. It is positioned so as to form a groove in succession with 12), characterized in that the edge of the lens 11 is fitted into the concave groove 36 to prevent separation of the fitting piece (35).
이러한 본 발명에 의하면, 림락부재가 림에 억지끼움 공정에 의해 간단히 끼워져서 조립되므로 용접 등의 작업이 불필요하며, 조립공정수 절감으로 인해 코스트를 저감시킬 수 있다.According to the present invention, since the rim lock member is simply fitted to the rim by means of an interference fitting process, the work such as welding is unnecessary, and the cost can be reduced due to the reduction of the number of assembly steps.
특히, 안경제조 공정상 용접이 불가능한 알루미늄, 마그네슘 등의 금속 소재 림에 림락부재 설치를 위한 공간 확보 때문에 과도하게 두꺼워진 부분을 가늘게 만들 수 있게 되므로 다양한 디자인의 안경제조가 가능하게 된다.In particular, it is possible to make the glasses of various designs because it is possible to thin the excessively thickened portion due to securing the space for the installation of the rim lock member on the metal rims, such as aluminum, magnesium, etc., which cannot be welded in the glasses manufacturing process.
그리고, 안경테를 두껍게 설계할 필요가 없어 디자인의 다변화로 상품성과 신뢰성이 보다 향상되며, 사용자와 생산자 모두에게 경제적인 이익을 줄 수 있는 것이다.In addition, it is not necessary to design a thick frame of the eyeglasses, thereby improving the merchandise and reliability by diversifying the design, which can give economic benefits to both users and producers.
도 1은 종래 림(Rim)과 템플 사이에 림락부재가 설치된 상태를 보인 사시도.1 is a perspective view showing a state in which a rim lock member is installed between a conventional rim (Rim) and the temple.
도 2는 본 발명에서 림 둘레에 림락부재(30)가 설치되는 위치를 표시한 정면도.Figure 2 is a front view showing the position where the rim lock member 30 is installed around the rim in the present invention.
도 3은 본 발명의 제 1 실시예에 따른 안경에서 림락부재(30)가 안경테에 조립되는 상태를 보인 분해 사시도로서 템플 등은 생략되어 도시됨.3 is an exploded perspective view showing a state in which the rim lock member 30 is assembled to the spectacle frame in the spectacle according to the first embodiment of the present invention, and the temple and the like are omitted.
도 4는 도 3의 요부 확대 사시도.4 is an enlarged perspective view of main parts of FIG. 3;
도 5는 본 발명 제 1 실시예의 변형예에 따른 안경에서 끼움편과 끼움구멍이 상하 분리되는 구조의 예를 보인 요부 확대 사시도.Figure 5 is an enlarged perspective view of the main portion showing an example of the structure in which the fitting piece and the fitting hole is separated up and down in the glasses according to a modification of the first embodiment of the present invention.
도 6은 본 발명의 제 2 실시예에 따른 안경의 제조 공정에서 공구에 의해 림을 변형시키기 전 림(10) 및 림락부재(30)를 절단하여 보여주는 사시도.Figure 6 is a perspective view showing the cut rim 10 and the rim lock member 30 before deforming the rim by a tool in the manufacturing process of the eyeglass according to the second embodiment of the present invention.
도 7은 도 6의 안경 제조 과정중 림의 중심에서 림락부재(30)가 있는 방향으로 본 도면.7 is a view of the rim lock member 30 in the direction of the center of the rim of the eyeglass manufacturing process of FIG.
도 8은 도 6의 림락 부재가 있는 부분을 확대하여 도시한 확대 단면도.8 is an enlarged cross-sectional view illustrating an enlarged portion of the rim lock member of FIG. 6.
도 9는 도 6의 공정에 의해 림이 변형되어 끼움편이 고정되는 모양을 도시한 요부 확대 단면도.9 is an enlarged cross-sectional view of a main portion showing a state in which the rim is deformed and the fitting piece is fixed by the process of FIG. 6;
도 10은 본 발명의 제 3 실시예에 따른 안경에서 끼움편의 요입홈에 렌즈가 결합되는 구조를 보인 단면도.10 is a cross-sectional view showing a structure in which the lens is coupled to the recess groove of the fitting piece in the eyeglass according to the third embodiment of the present invention.
도 11은 림락부재에 고정나사(S)가 체결된 상태를 보인 종단면도.Figure 11 is a longitudinal sectional view showing a state in which a fixing screw (S) is fastened to the rim lock member.
도 12는 림락부재가 설치된 상태에서 림과 같이 V자 형태로 커팅되는 것을 보인 측면도.Figure 12 is a side view showing that the rim lock member is cut in a V-shape like a rim in the installed state.
이하, 본 발명의 바람직한 실시 예를 첨부된 도면에 의거하여 상세히 설명하되, 모든 실시예에서 공통되는 사항을 도 2 내지 도 12를 참조하면서 먼저 설명한다. 도면에서 본 발명의 요지와 직접 관계없는 템플, 코받침, 힌지, 브릿지 등은 생략 도시될 수 있으며, 림(Rim)의 외형은 원형을 중심으로 도시되나 원형에 한정되는 것은 당연히 아니며 다양한 모양을 가질 수 있고, 림(Rim)의 단면은 사각형으로 주로 도시되나 이에 한정되는 것은 아니다. 또한 림(Rim)의 내측에 있는 렌즈안착홈도 생략 도시될 수 있다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are common to all embodiments with reference to FIGS. 2 to 12. In the drawings, temples, nose pads, hinges, bridges, and the like, which are not directly related to the gist of the present invention, may be omitted, and the outline of the rim is shown around a circle, but is not limited to the circle, and may have various shapes. The cross section of the rim may be mainly illustrated as a rectangle, but is not limited thereto. In addition, the lens seating groove inside the rim Rim may be omitted.
본 발명은 금속재로 된 림(10)에 림락부재(30)를 설치한 안경에 관한 것이다. 림(10)은 좌우 한 쌍으로 렌즈(11)를 감싸서 보호하게 되며, 프론트부 양쪽에는 도시하지 않은 경첩를 이용해 절첩 가능하게 되도록 템플(20)이 연결된다. 또한, 도시하지 않은 코받침이 착용자의 코에 안착되고 템플(20)이 착용자의 귀에 걸리어 안경이 착용자의 안면상에 위치 유지된다.The present invention relates to a pair of glasses provided with a rim lock member 30 on a rim 10 made of metal. The rim 10 surrounds and protects the lens 11 in a pair of left and right, and the temple 20 is connected to both front portions so that the rim 10 can be folded using a hinge (not shown). In addition, a nose rest, not shown, is seated on the wearer's nose and the temple 20 is caught in the wearer's ear so that the glasses remain positioned on the wearer's face.
림(10)의 내측(착용자의 안면측) 둘레에는 렌즈(11)를 고정 및 분해시키기 위한 림락부재(30)가 양쪽에 각각 설치된다. 림락부재(30)는 금속재로서, 림(10)의 둘레에 설치된 상태에서 상하로 분할된 후, 나사홀(31)에 체결된 고정나사(S)의 조임이나 풀림에 의해 렌즈(11)를 고정 및 분해시킬 수 있게 하는 기능을 가진다(도 11 참조).Around the inner side of the rim 10 (the face side of the wearer), a rim lock member 30 for fixing and disassembling the lens 11 is provided on each side. The rim lock member 30 is a metal material, and is divided up and down in a state of being installed around the rim 10, and then the lens 11 is fixed by tightening or loosening the fixing screw S fastened to the screw hole 31. And disassembly (see FIG. 11).
이러한 본 발명의 림(10)에는 림락부재(30)의 설치 위치를 감안하여 끼움구멍(15)을 일정 깊이로 형성하게 된다. 림(10)에 관통되도록 끼움구멍(15)을 뚫어도 되지만, 관통되도록 뚫어지면 외관을 해치게 되므로 바람직하게는 관통되지는 않고 후술하는 끼움편(35)이 끼워질 수 있는 정도의 깊이로만 파여지게 된다.In the rim 10 of the present invention, the fitting hole 15 is formed to a predetermined depth in consideration of the installation position of the rim lock member 30. The fitting hole 15 may be drilled so as to penetrate the rim 10, but if it is drilled so as to damage the appearance, it is not preferably penetrated, so that the fitting piece 35 to be described later is only drilled to a depth enough to be fitted. do.
그리고, 상기 림락부재(30)에는 일정 두께로 상기 끼움구멍(15)과 억지끼움이 가능하도록 하는 크기와 형상으로 된 끼움편(35)을 일체로 형성한다. 여기서, 끼움편(35)을 갖는 림락부재(30)는 압출공정에 의해 길게 연속 제작된 것을 필요한 길이로 절단하여 사용할 수 있고, 또한 이러한 것에 대하여 두 끼움편(35) 사이를 분리하기 위하여 절삭등의 공정이 더 수행될 수도 있다. 그리고 단조나 주조방식의 금형에 의해 단위 제품을 각각 제조할 수도 있다.In addition, the rim lock member 30 is integrally formed with a fitting piece 35 having a size and a shape such that the fitting hole 15 and the interference fit are possible at a predetermined thickness. Here, the rim lock member 30 having the fitting piece 35 can be used to cut a long continuous produced by the extrusion process to the required length, and also to cut the separation piece between the two fitting pieces 35 for this purpose. May be further performed. In addition, unit products may be manufactured by forging or casting molds, respectively.
이렇게 하여 완성된 림락부재(30)는 림(10)에 뚫어지는 끼움구멍(15)을 향해 끼움편(35)이 억지끼움 방식으로 강제 조립된다. 이때 림락부재(30)를 가압 조립하기 위해 지그(Jig)가 사용되거나, 지그가 마련된 공작기계 또는 프레스가 이용될 수 있다.In this way, the completed rim lock member 30 is forcibly assembled by the fitting piece 35 toward the fitting hole 15 drilled in the rim 10 in an interference fit manner. In this case, a jig may be used to press-fit the rim lock member 30, or a machine tool or a press provided with a jig may be used.
도 3 및 도 4는 본 발명의 제 1 실시예에 따른 안경의 제조 공정에서 림(10)과 림락 부분(30)을 도시한 도면(렌즈가 안착하는 렌즈안착홈 등은 편의상 도시되지 않았다)으로서, 끼움편(35)은 림락부재(30)의 길이와 같은 길이를 가진 하나로 형성되는 실시예이다.3 and 4 are views showing the rim 10 and the rim lock portion 30 in the manufacturing process of the eyeglasses according to the first embodiment of the present invention (lens seating grooves, etc. on which the lens seats are not shown for convenience). , Fitting piece 35 is an embodiment formed of one having the same length as the length of the rim lock member (30).
림(10)과 림락부재(30)에는 조립되기 전에 각각 표면처리와 같은 가공 과정이 수행될 수 있으며, 림락부재(30)에는 나사홀(31)이 형성될 수 있다.The rim 10 and the rim lock member 30 may be subjected to a machining process such as surface treatment, respectively, before being assembled, and the rim lock member 30 may have a screw hole 31 formed therein.
림(10)의 끼움구명(15)에 끼움편(35)을 억지끼움 방식으로 장착 조립한 후 림락부재(30)의 중간 위치를 직선 또는 도 12와 같이 V자 형태로 절단함으로써, 림락부재(30) 및 림(10)의 측부를 분할하게 된다. 그 결과 림락부재(30)는 상하 두 개로 분리되고, 렌즈(11)를 내측에 삽입한 상태로 고정나사(S)를 나사홀(31)에 체결함으로써 안경에 렌즈(11)가 손쉽게 조립될 수 있다(도 11 참조).After fitting the fitting piece 35 to the fitting life 15 of the rim 10 in a fitting manner, and cutting the intermediate position of the rim lock member 30 in a straight or V shape as shown in FIG. 12, the rim lock member ( 30) and the sides of the rim 10 are divided. As a result, the rim lock member 30 is separated into two upper and lower parts, and the lens 11 can be easily assembled to the glasses by fastening the fixing screw S to the screw hole 31 with the lens 11 inserted therein. (See FIG. 11).
도 5는 제 1 실시예의 변형예에 따른 안경의 제조 공정에서 림(10)과 림락 부분(30)을 도시한 확대도이다. 변형예에서는 상기 끼움구멍(15)과 끼움편(35)은 서로 간격을 두고 2개로 각각 분리하여 형성된다. 그리고 상기한 바와 같은 절단 공정에 의해서 끼움구멍(15)과 끼움편(35)의 중간 위치에서 림락부재(30) 및 림(10)이 절단되더라도 두개의 끼움구멍(15)이 분리된 상태를 유지하고 절단면에 끼움구멍(15)이 걸리지 않도록 두 끼움구명(15) 사이의 거리가 형성되게끔 한다.5 is an enlarged view showing the rim 10 and the rim lock portion 30 in the manufacturing process of the glasses according to the modification of the first embodiment. In the modification, the fitting holes 15 and the fitting pieces 35 are formed separately from each other at intervals of two. And even if the rim lock member 30 and the rim 10 are cut at the intermediate position between the fitting hole 15 and the fitting piece 35 by the cutting process as described above, the two fitting holes 15 remain separated. And so that the distance between the two fitting life (15) is formed so that the fitting hole 15 is not caught in the cutting surface.
도 6 내지 도 9는 본 발명의 제 2 실시예에 따른 안경의 제조 공정에서 림(10)과 림락 부분(30)을 도시한 도면이다.6 to 9 illustrate a rim 10 and a rim lock portion 30 in a manufacturing process of eyeglasses according to a second embodiment of the present invention.
제 2 실시예에 따른 림락부재(30)의 끼움편(35)에는 "V"자 형상의 요입홈(36)을 성형하되, 요입홈(36)은 렌즈안착홈(12)과 대응하는 모양 및 위치를 가진다. 요입홈(36)의 최저점은 렌즈안착홈(12)의 최저점으로부터 일정 거리 이격되도록, 끼움구멍(15)과 렌즈안착홈(12) 사이의 위치 관계가 설정된다. 이에 따라 후술할 걸림턱(17)의 형성시, 변형·형성된 걸림턱(17)이 요입홈(36)내로 위치할 공간을 확보할 수 있다. 끼움구멍(15)을 형성함에 있어서 도시된 바와 같이 끼움구멍(15)의 측면이 렌즈안착홈(12)의 최저점과 접하거나 또는 +,-의 일정 범위를 가지고 접할 수 있다. 즉, 끼움구멍(15)에 인접하는 렌즈안착홈(12)의 최저점은 공구를 사용하여 변형하기 전에도, 끼움구명(15)의 방향에서 약간 개방되거나 개방되어 있지 않을 수도 있다.In the fitting piece 35 of the rim lock member 30 according to the second embodiment, a concave groove 36 having a “V” shape is formed, and the concave groove 36 has a shape corresponding to that of the lens seating groove 12. Has a location. The positional relationship between the fitting hole 15 and the lens seating groove 12 is set so that the lowest point of the recessed groove 36 is spaced a predetermined distance from the lowest point of the lens seating groove 12. Accordingly, in the formation of the latching jaw 17 to be described later, it is possible to secure a space in which the deformed and formed locking jaw 17 is located in the recessed groove 36. In forming the fitting hole 15, the side surface of the fitting hole 15 may be in contact with the lowest point of the lens seating groove 12 or may be in contact with a predetermined range of + and −. That is, the lowest point of the lens seating groove 12 adjacent to the fitting hole 15 may be slightly open or unopened in the direction of the fitting life 15 even before the deformation using the tool.
림(10)의 렌즈안착홈(12)에서 요입홈(36)의 위치에 대응하여 정해진 위치(16)에 공구(T)를 이용해 가압하게 되면 림(10)의 살부분(렌즈안착홈(12)의 최저점 근방)이 변형되어 걸림턱(17)을 형성하게 되며, 이러한 걸림턱(17)이 요입홈(36)에 걸려지게 된다(도 8 및 도 9 참조).When the pressure is applied using the tool T to a predetermined position 16 corresponding to the position of the indentation groove 36 in the lens seating groove 12 of the rim 10, the flesh portion of the rim 10 (lens seating groove 12 ) (Near the lowest point) is deformed to form the locking jaw 17, the locking jaw 17 is caught in the concave groove 36 (see Figs. 8 and 9).
따라서, 끼움편(35)이 끼움구멍(15)에 억지로 끼워 조립된 후 걸림턱(17)이 요입홈(36)에 걸려지게 되는 것에 의해, 안경의 제조 공정후 림락부재(30)의 이탈을 영구적으로 방지할 수가 있어 내구성과 신뢰성 면에서 효과적이다.Therefore, after the fitting piece 35 is forcibly fitted into the fitting hole 15 and then the locking jaw 17 is caught by the recessed groove 36, the detachment of the rim lock member 30 after the manufacturing process of the glasses is eliminated. It can be prevented permanently, which is effective in terms of durability and reliability.
도 10은 본 발명의 제 3 실시예에 따른 안경에서 림락부재(30), 림(10) 및 렌즈(11)을 도시한 단면도이다.10 is a cross-sectional view illustrating the rim lock member 30, the rim 10, and the lens 11 in the glasses according to the third embodiment of the present invention.
제 3 실시예에서는 제 2 실시예와 달리 걸림턱(17)을 형성하지 않는다.In the third embodiment, unlike the second embodiment, the locking step 17 is not formed.
끼움구멍(15)을 형성함에 있어서도 도시된 바와 같이 끼움편(35)의 요입홈(36)이 렌즈안착홈(12)과 연속하여 홈을 형성하도록 위치가 선정된다.Also in forming the fitting hole 15, the position is selected so that the recessed groove 36 of the fitting piece 35 continuously forms the groove with the lens seating groove 12 as shown.
끼움구멍(15)에 인접하는 렌즈안착홈(12)은 이미 상당 부분 개방되어 있다. 끼움편(35)에 파여지는 요입홈(36)은 림(10)의 렌즈안착홈(12)과 그 경사 각도가 일치되도록 형성하며, 끼움편(35)의 요입홈(36)이 렌즈(11)의 볼록하거나 각진 테두리 부분을 수용한다.The lens seating groove 12 adjacent to the fitting hole 15 is already largely open. The indentation groove 36 to be recessed in the fitting piece 35 is formed so that the inclination angle of the lens seating groove 12 of the rim 10 coincides, and the recessing groove 36 of the fitting piece 35 is the lens 11. ) Convex or angled edges.
끼움구멍(15)의 위치는 끼움편(35)이 조립된 상태에서 렌즈안착홈(12)과 요입홈(36)의 위치가 일치될 수 있도록 하고, 끼움편(35)의 요입홈(36)이 렌즈(11)의 각진 테두리 부분을 수용할 수 있도록 위치 선정된다.The position of the fitting hole 15 is such that the position of the lens seating groove 12 and the recessed groove 36 in the state in which the fitting piece 35 is assembled, and the recessed groove 36 of the fitting piece 35. The lens 11 is positioned to accommodate the angular edge portion of the lens 11.
따라서, 도 10에서와 같이 렌즈(11)의 볼록하거나 각진 테두리가 림(10)에 형성된 렌즈안착홈(12)과 요입홈(36)에 끼워지게 되는 결과로 렌즈(11)에 의해 끼움편(35)의 이탈을 방지할 수 있는 효과가 있다.Accordingly, as shown in FIG. 10, the convex or angular edge of the lens 11 is fitted into the lens seating groove 12 and the concave groove 36 formed in the rim 10. There is an effect that can prevent the departure of 35).
상기와 같은 공정으로 조립된 다음 림락부재(30)의 중간 위치를 림(10)과 같이 직선 또는 도 12와 같이 V자 형태로 절단하게 된다. 그 결과 림락부재(30)는 상하 두 개로 분리되고, 도 11과 같이 고정나사(S)를 이용해 나사홀(31)에 체결함으로써 완성된다.Assembled in the above process and then cut the intermediate position of the rim lock member 30 in a straight line like the rim 10 or in V shape as shown in FIG. As a result, the rim lock member 30 is separated into two upper and lower parts, and is completed by fastening to the screw hole 31 using the fixing screw S as shown in FIG. 11.
한편, 상기와 같이 림락부재(30)와 림(10)을 조립한 다음 절단하는 대신, 먼저 완성된 부품 형태의 림락부재(30) 및 림(10)을 각각 제조한 다음 양자를 조립하여도 된다. 즉, 상하 두 개로 분리된 림락부재(30)와 절단된 형태의 림(10)을 먼저 제조하고 도금, 도색 등의 표면처리후 림(10)의 각 끼움구멍(15)에 상하 두 개의 림락부재(30)를 각각 조립하는 것으로 해도 된다. 이와 같은 순서로 하면, 두 개로 분리된 림락부재(30)와 절단된 형태의 림(10)에 대하여 각각 다른 종류의 표면처리를 할 수 있는 장점이 있다.Meanwhile, instead of assembling and cutting the rim lock member 30 and the rim 10 as described above, first, the rim lock member 30 and the rim 10 may be manufactured, respectively, and then assembled. . That is, the rim lock member 30 divided into two upper and lower parts and the rim 10 of the cut shape are first manufactured, and the upper and lower two rim lock members are formed in each fitting hole 15 of the rim 10 after surface treatment such as plating and painting. You may assemble 30, respectively. In this order, there is an advantage that the surface treatment of the rim lock member 30 and the rim 10 of the cut form separated into two can be respectively different.
이러한 본 발명은 특히, 용접이 불가능한 알루미늄, 마그네슘 등의 금속 소재인 림의 측부까지 가늘게 만들 수 있게 되므로 디자인의 제한 없이 다양한 모델로 제조 가능한 효과가 있다.The present invention, in particular, can be made thinner to the side of the rim, which is a metal material such as aluminum, magnesium, etc., which is impossible to weld, and thus can be manufactured in various models without design limitations.
또한, 림락부재의 설치를 위한 용접 등의 과정이 불필요하고, 조립이 용이하여 코스트를 저감시킬 수 있는 효과가 있다.In addition, a process such as welding for the installation of the rim lock member is unnecessary, and the assembly can be easily performed, thereby reducing the cost.
이상에서 본 발명은 기재된 구체예에 대해서만 상세히 설명되었지만, 본 발명의 기술사상 범위 내에서 다양한 변형 및 수정이 가능함은 당업자에게 있어 명백한 것이며, 이러한 변형 및 수정이 첨부되어 있는 특허청구범위에 속함은 당연한 것이다.Although the present invention has been described in detail only with respect to the described embodiments, it will be apparent to those skilled in the art that various changes and modifications can be made within the technical scope of the present invention, and those belonging to the appended claims are naturally obvious. will be.

Claims (4)

  1. 금속재로 된 림(10)의 둘레에 위치되며 상하로 분할된 상태로 나사홀(31)에 체결된 고정나사(S)의 조임이나 풀림에 의해 렌즈(11)를 고정 및 분해시키는 림락부재(30)가 설치된 안경에 있어서,The rim lock member 30 positioned around the rim 10 made of metal and fixed and disassembled by the fastening or loosening of the fixing screw S fastened to the screw hole 31 while being divided up and down. In glasses with)
    상기 림(10)에는 림락부재(30)의 설치 위치를 감안하여 끼움구멍(15)이 일정 깊이로 형성되며,The rim 10 has a fitting hole 15 is formed to a predetermined depth in consideration of the installation position of the rim lock member 30,
    상기 림락부재(30)에는 상기 끼움구멍(15)과 억지끼움을 위한 크기 및 형상으로 된 끼움편(35)이 형성되어, 상기 끼움편(35)이 상기 끼움구멍(15)을 향해 끼워 조립된 것을 특징으로 하는 안경.The rim lock member 30 is provided with a fitting piece 35 having a size and a shape for the fitting hole 15 and an interference fit, and the fitting piece 35 is assembled to be fitted toward the fitting hole 15. Glasses, characterized in that.
  2. 청구항 1에 있어서, The method according to claim 1,
    상기 끼움구멍(15)과 끼움편(35)은 서로 간격을 두고 2개로 각각 분할되어 형성된 것을 특징으로 하는 안경.The fitting hole 15 and the fitting piece 35 is characterized in that the glasses are divided into two formed at intervals from each other.
  3. 청구항 1에 있어서,The method according to claim 1,
    상기 끼움편(35)에는 요입홈(36)이 형성되며,The fitting piece 35 is formed with a recess groove 36,
    상기 림(10)에서 상기 요입홈(36)의 위치(16)에 공구(T)를 이용 가압하여 림(10)의 살부분이 변형 형성된 걸림턱(17)이 상기 요입홈(36)에 걸려져 이탈을 방지하게 되는 것을 특징으로 하는 안경.The locking jaw 17 in which the flesh portion of the rim 10 is deformed is caught by the recess groove 36 by pressing the tool 16 to the position 16 of the recess groove 36 in the rim 10. Glasses characterized in that it prevents falling off.
  4. 청구항 1에 있어서,The method according to claim 1,
    상기 끼움편(35)에는 요입홈(36)이 형성되며,The fitting piece 35 is formed with a recess groove 36,
    상기 끼움구멍(15)을 형성함에 있어서, 상기 요입홈(36)이 상기 렌즈(11)의 렌즈안착홈(12)과 연속하여 홈을 형성하도록 위치 선정되며,In forming the fitting hole 15, the concave groove 36 is positioned to form a groove in series with the lens seating groove 12 of the lens 11,
    상기 렌즈(11)의 테두리가 상기 요입홈(36)에 끼워져 상기 끼움편(35)의 이탈을 방지하는 것을 특징으로 하는 안경.Eyeglasses, characterized in that the edge of the lens (11) is fitted in the concave groove (36) to prevent the departure of the fitting piece (35).
PCT/KR2019/004703 2018-04-20 2019-04-18 Rim lock device for eyeglasses WO2019203592A1 (en)

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EP4227730A1 (en) * 2022-02-11 2023-08-16 Etnia Eyewear Culture, S.L. Rim lock for eyeglasses, eyeglasses and method of assembly

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KR20100010777U (en) * 2009-04-24 2010-11-03 구본석 Structure for eyeglass
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JPS57192518U (en) * 1981-06-02 1982-12-06
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KR20100010777U (en) * 2009-04-24 2010-11-03 구본석 Structure for eyeglass
KR20110001995U (en) * 2009-08-21 2011-03-02 이상탁 Takedown hinge prominence formation constitution of spectacle frame
KR20150019818A (en) * 2013-08-16 2015-02-25 장용찬 frame of eyeglasses

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EP4227730A1 (en) * 2022-02-11 2023-08-16 Etnia Eyewear Culture, S.L. Rim lock for eyeglasses, eyeglasses and method of assembly

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