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KR20130037820A - Light shielding glasses - Google Patents

Light shielding glasses Download PDF

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Publication number
KR20130037820A
KR20130037820A KR1020110102278A KR20110102278A KR20130037820A KR 20130037820 A KR20130037820 A KR 20130037820A KR 1020110102278 A KR1020110102278 A KR 1020110102278A KR 20110102278 A KR20110102278 A KR 20110102278A KR 20130037820 A KR20130037820 A KR 20130037820A
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KR
South Korea
Prior art keywords
eye
light
light shielding
protection plate
glasses
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Abandoned
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KR1020110102278A
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Korean (ko)
Inventor
김동근
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김동근
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Priority to KR1020110102278A priority Critical patent/KR20130037820A/en
Publication of KR20130037820A publication Critical patent/KR20130037820A/en
Abandoned legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/022—Use of special optical filters, e.g. multiple layers, filters for protection against laser light or light from nuclear explosions, screens with different filter properties on different parts of the screen; Rotating slit-discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • B23K9/321—Protecting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00—Safety devices independent of the control and operation of any machine
    • F16P1/06—Safety devices independent of the control and operation of any machine specially designed for welding
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/104—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having spectral characteristics for purposes other than sun-protection

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma & Fusion (AREA)
  • Eyeglasses (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

본 발명은 차광안경에 관한 것으로, 특히 용접광과 같은 빛으로부터 눈을 보호하면서 주변부를 광범위하게 확인할 수 있도록 투시가 가능한 자재로 눈 보호판을 형성함과 아울러 강한 빛을 차단할 수 있도록 상기 눈 보호판에 부분적으로 눈 보호판보다 차광율이 높은 차광부를 일체로 형성한 차광안경에 관한 것이다.
이를위해 본 발명은, 프레임과, 눈 부위를 가릴 수 있도록 상기 프레임의 전방에 설치된 눈 보호판으로 구성된 차광안경에 있어서, 상기 눈 보호판은 투시가 가능한 합성수지재가 착색되어 유해광을 차단하도록 구성되고, 상기 눈 보호판의 일부분에는 눈 보호판의 두께보다 두껍게 형성되어 적어도 상기 눈 보호판보다 높은 차광률을 갖는 차광부가 일체로 성형되어 구성된다.The present invention relates to shading glasses, and in particular, to protect the eyes from light, such as welding light, while forming a eye shield plate made of a material that can see through a wide range of visible parts, and at the same time partially to the eye shield plate to block strong light Accordingly, the present invention relates to a light shielding glasses in which a light shielding portion having a higher light shielding rate than an eye protection plate is integrally formed.
To this end, the present invention, in the light-shielding glasses composed of a frame and an eye protector installed in front of the frame so as to cover the eye area, the eye protector is configured to block harmful light by coloring the synthetic resin material that can be seen, A part of the eye protection plate is formed to be thicker than the thickness of the eye protection plate, and is formed by integrally molding a light shielding part having a light shielding rate at least higher than that of the eye protection plate.

Description

차광안경{Light shielding glasses}Light shielding glasses

본 발명은 차광안경에 관한 것으로, 특히 용접광과 같은 빛으로부터 눈을 보호하면서 주변부를 광범위하게 확인할 수 있도록 투시가 가능한 자재로 눈 보호판을 형성함과 아울러 강한 빛을 차단할 수 있도록 상기 눈 보호판에 부분적으로 눈 보호판보다 차광율이 높은 차광부를 일체로 형성한 차광안경에 관한 것이다.
The present invention relates to shading glasses, and in particular, to protect the eyes from light, such as welding light, while forming a eye shield plate made of a material that can see through a wide range of visible parts, and at the same time partially to the eye shield plate to block strong light Accordingly, the present invention relates to a light shielding glasses in which a light shielding portion having a higher light shielding rate than an eye protection plate is integrally formed.

일반적으로 강한 빛이 발생하는 아크 용접이나 가스 용접 및 모재 절단 작업시에 발생하는 유해한 자외선 및 강렬한 가시광선, 적외선으로부터 눈을 보호하고, 용접광 및 열에 의한 화상 또는 가열된 용재 등의 파편에 의한 화상의 위험에서 작업자의 눈부위를 보호하기 위하여 차광안경이 사용되고 있다.In general, it protects eyes from harmful ultraviolet rays, intense visible light and infrared rays generated during arc welding, gas welding, and cutting of base metal, which generate strong light, and burns by welding light, heat burn or debris such as heated material. Shading glasses are used to protect the workers' eyes from the danger.

이러한 차광안경은 각종 유해광선을 차단하여 눈을 보호하기 위해서 매우 짙은 색상으로 착색이 되어 있어, 차광안경을 착용한 상태에서는 강한 용접광만 식별할 뿐 용이한 외부 식별이 불가능하므로 용접 작업을 하는 도중 수시로 벗어 용접 부위를 확인하여야 하는 불편함이 뒤따른다.
These shading glasses are colored in a very dark color to protect the eyes by blocking various harmful rays.In the state of wearing the shading glasses, only the strong welding light can be identified and the outside can not be easily identified. The inconvenience of having to check off the weld site from time to time comes with it.

본 발명은 상기의 문제점을 해결하고자, 투시가 가능하면서 유해광을 차단할 수 있는 투명 또는 반투명 재질의 합성수지재로 눈 보호판을 형성하여 용접부위의 주변부를 광범위하게 확인할 수 있도록 하며, 특히 눈 보호판의 사출성형시 용접부위를 관찰할 부분에는 눈 보호판보다 두껍게 차광부를 일체로 사출성형하도록 한 차광안경을 제공하는데 그 목적이 있다.
In order to solve the above problems, the eye protection plate is formed of a synthetic resin material of transparent or translucent material capable of seeing and blocking harmful light, so that the periphery of the welded area can be checked widely, and in particular, the injection of the eye protection plate. It is an object of the present invention to provide a light shielding eyeglass that allows injection molding to integrally shield a light shielding part to a part to be observed at the welding part during the molding.

상기의 목적을 달성하기 위한 본 발명의 차광안경은,The light shielding glasses of the present invention for achieving the above object,

프레임과, 눈 부위를 가릴 수 있도록 상기 프레임의 전방에 설치된 눈 보호판으로 구성된 차광안경에 있어서,In the light-shielding glasses composed of a frame and an eye shield installed in front of the frame to cover the eye area,

상기 눈 보호판은 투시가 가능한 합성수지재가 착색되어 유해광을 차단하도록 구성되고, 상기 눈 보호판의 일부분에는 눈 보호판의 두께보다 두껍게 형성되어 적어도 상기 눈 보호판보다 높은 차광률을 갖는 차광부가 일체로 성형된 것을 특징으로 한다.
The eye shield plate is configured to block the harmful light by coloring the synthetic resin material that can be seen, the portion of the eye shield plate is formed thicker than the thickness of the eye shield plate is formed integrally formed with a light shielding portion having a higher shading rate than at least the eye shield plate It features.

본 발명은 투시가 가능한 눈 보호판에 의해 차광안경을 벗지 않고도 용접부위의 주변부를 즉시 확인할 수 있으며, 용접부위를 확인하기 위한 차광부가 안면보호판의 사출성형시 일체로 성형됨으로써 제조비용의 증가가 거의 없으므로 가격 경쟁력을 가질 수 있다.
The present invention can immediately check the periphery of the welded portion without taking off the shading glasses by the eye protection plate that can be seen, and since the shading portion for identifying the welded portion is molded integrally during the injection molding of the face shielding plate, there is almost no increase in manufacturing cost. Price can be competitive.

도1은 본 발명의 외관 형태를 보인 도.
도2는 도1의 A-A'부분의 단면도.
도3은 눈 보호판의 다른 형태를 보인 도.1 is a view showing the appearance of the present invention.
FIG. 2 is a sectional view taken along the line AA 'of FIG. 1; FIG.
Figure 3 shows another form of eye shield.

이러한 구성의 본 발명을 첨부한 도면을 참조하여 상세히 설명한다.The present invention with such a configuration will be described in detail with reference to the accompanying drawings.

도1은 본 발명 차광안경(100)의 외관을 보인 도로서, 프레임(110)은 일반적인 안경의 프레임과 같이 양쪽 귀에 걸어 안면에 눈 보호판(120)이 위치하도록 지지하는 것이며, 그 프레임(110)의 전방에 눈 보호판(120)이 장착된 형태이다.1 is a view showing the appearance of the light shielding glasses 100 of the present invention, the frame 110 is to support the eye protection plate 120 is located on the face to hang on both ears, like the frame of the general glasses, the frame 110 The front of the eye protection plate 120 is mounted.

상기 눈 보호판(120)은 작업자의 눈과 그 주변부위를 가릴 수 있는 크기를 가지며, 용접불꽃이나 이물질이 유입되지 않도록 가장자리 부위가 얼굴 형태에 맞게 곡면을 가지게 되어 눈 주변부위에 밀착된다.The eye protection plate 120 has a size that can cover the eyes of the worker and its surroundings, and the edge portion has a curved surface to fit the shape of the face so that welding flame or foreign matter does not flow in close contact with the surrounding area.

이러한 눈 보호판(120)은 투시가 가능하면서도 용접광을 차단할 수 있도록 착색된 합성수지재로 사출성형되고, 재질로는 고강도의 폴리카보네이트를 사용함으로써 충격에 강하도록 하는 것이 좋다.The eye protection plate 120 is injection molded into a synthetic resin material that can be used to block the welding light while being transparent, and the material is preferably made to be resistant to impact by using a high strength polycarbonate.

눈 보호판(120)에서 작업자의 눈이 위치하는 부위에는 용접시 발생하는 강한 빛을 차단하기 위해 차광부(130)가 일체로 형성되어 있는데, 이러한 차광부(130)는 눈 보호판(120)의 사출성형시 눈 보호판(120)보다 두께를 두껍게 성형하게 된다.The light shield 130 is integrally formed in the eye protector 120 to block strong light generated during welding, and the light shield 130 is ejected from the eye protector 120. When the molding is thicker than the eye protection plate 120 is molded.

그러므로, 차광부(130)는 그 두께에 의해 눈 보호판(120)보다 차광율이 높게 성형되는 것이다.Therefore, the light blocking part 130 is formed to have a higher light shielding rate than the eye protection plate 120 due to its thickness.

또한, 상기 차광부(130)의 크기는 양쪽눈의 바깥쪽 가장자리 위치보다 더 넓은 폭을 가지며, 높이는 눈 보호판(120)의 1/2을 넘지 않도록 구성됨으로써 작업자는 용접작업시 차광율이 낮은 눈 보호판(120)을 통해 용접위치와 그 주변부를 확인할 수 있으며, 차광부(130)를 통해서는 강한 용접광을 차단하여 용접되고 있는 부위를 직접 육안으로 확인하면서 용접작업이 진행 될 수 있는 것이다.
In addition, the size of the light-shielding portion 130 has a wider width than the outer edge position of both eyes, the height is configured not to exceed 1/2 of the eye protection plate 120, the operator has a low light-shielding rate during the welding operation Through the protection plate 120, the welding position and its periphery can be confirmed, and through the light shielding unit 130, the welding operation can be performed while visually confirming the part being welded by blocking the strong welding light.

도2는 차광부(130)가 형성된 A-A'부분의 단면도로서, 눈 보호판(120)의 전방으로 차광부(130)가 돌출되도록 일체로 사출성형된 형태이며, 눈 보호판(120)의 상측은 프레임(110)에 형성된 끼움홈(111)이 끼워져 고정된다.FIG. 2 is a cross-sectional view of an A-A 'portion in which the light shielding portion 130 is formed, which is integrally injection molded so that the light blocking portion 130 protrudes in front of the eye protection plate 120, and the upper side of the eye protection plate 120. FIG. The fitting groove 111 formed in the frame 110 is fitted and fixed.

눈 보호판(120)으로부터 돌출된 차광부(130)의 경계부(140) 즉, 가장자리 측면은 눈 보호판(120)의 전면과 90 ~ 120°범위를 갖거나 가능한 한 직각을 이루도록 형성됨으로써 빛의 굴절을 최소화 한다.The boundary 140 of the light shield 130 protruding from the eye protector 120, that is, the edge side, is formed to have a 90 to 120 ° range or as perpendicular to the front surface of the eye protector 120 so that the light can be refracted. Minimize.

즉, 용접부위와 그 주변부위간의 왜곡을 최소화 함으로써 용접부위의 정확한 작업과 확인이 이루어지도록 하는 것이다.
In other words, by minimizing the distortion between the welded portion and its peripheral portion, the correct operation and verification of the welded portion is made.

도3은 차광부의 다른 형태를 보인 도로서, (a)는 눈 보호판(120)의 후방으로 차광부(131)가 돌출되도록 일체로 사출성형된 형태이며, 그 돌출된 차광부(131)의 경계부(141)도 빛의 굴절이 발생하지 않도록 90 ~ 120°범위를 가지고 형성된다.3 is a view showing another shape of the light shielding portion, (a) is integrally injection molded so that the light shielding portion 131 protrudes to the rear of the eye protection plate 120, and the protruding light shielding portion 131 The boundary 141 is also formed to have a range of 90 to 120 ° so that light does not refraction.

(b)는 눈 보호판(120)의 전방 및 후방으로 차광부(132)가 돌출되도록 일체로 사출성형된 형태이며, 이때도 마찬가지로 전방 및 후방의 경계부(142)는 눈 보호판(120)에 대해 90 ~ 120°범위를 가진다.
(b) is integrally injection molded so that the light shielding portion 132 protrudes toward the front and rear of the eye protection plate 120. In this case, the front and rear boundary portions 142 are 90 degrees with respect to the eye protection plate 120. It has a range of ~ 120 °.

아울러 프레임(110)과 눈 보호판(120),그리고 차광부(130)는 수지재로 되어 있으므로 성형시 일체로 동시에 성형이 가능하게 되고, 이는 제조공정의 단순화에 따른 비용절감의 효과를 가져올 수 있다.
In addition, since the frame 110, the eye protection plate 120, and the light shielding portion 130 are made of a resin material, molding can be performed simultaneously at the same time during molding, which can bring about cost reduction effect due to the simplification of the manufacturing process. .

100 : 차광안경 110 : 프레임
111 : 끼움홈 120 : 눈 보호판
130 : 차광부 140 : 경계부100: shading glasses 110: frame
111: fitting groove 120: eye shield
130: light shield 140: boundary

Claims (4)

프레임과, 눈 부위를 가릴 수 있도록 상기 프레임의 전방에 설치된 눈 보호판으로 구성된 차광안경에 있어서,
상기 눈 보호판은 투시가 가능한 합성수지재가 착색되어 유해광을 차단하도록 구성되고, 상기 눈 보호판의 일부분에는 눈 보호판의 두께보다 두껍게 형성되어 적어도 상기 눈 보호판보다 높은 차광률을 갖는 차광부가 일체로 성형된 것을 특징으로 하는 차광안경.
In the light-shielding glasses composed of a frame and an eye shield installed in front of the frame to cover the eye area,
The eye shield plate is configured to block the harmful light by coloring the synthetic resin material that can be seen, the portion of the eye shield plate is formed thicker than the thickness of the eye shield plate is formed integrally formed with a light shielding portion having a higher shading rate than at least the eye shield plate Shading glasses characterized by.
제1항에 있어서, 상기 차광부는 눈 보호판으로부터 전방 또는 후방, 또는 전방 및 후방으로 돌출성형된 것을 특징으로 하는 차광안경.
The light shielding glasses according to claim 1, wherein the light shielding portions are protruded forward or rearward, or forward and rearward from the eye protection plate.
제1항에 있어서, 상기 차광부는 양쪽눈의 바깥쪽 가장자리 위치보다 더 넓은 폭을 가지며, 높이는 눈 보호판의 1/2을 넘지 않도록 구성된 것을 특징으로 하는 차광안경.
The light shielding glasses according to claim 1, wherein the light shielding portion has a wider width than the outer edge position of both eyes, and the height of the light shielding portion is configured not to exceed 1/2 of the eye protection plate.
제1항에 있어서, 상기 차광부의 가장자리 부위는 눈 보호판과 90 ~ 120°의각을 가지고 형성된 것을 특징으로 하는 차광안경.

The shading glasses according to claim 1, wherein the edge portion of the shading portion is formed at an angle of 90 to 120 ° with the eye protection plate.

KR1020110102278A 2011-10-07 2011-10-07 Light shielding glasses Abandoned KR20130037820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110102278A KR20130037820A (en) 2011-10-07 2011-10-07 Light shielding glasses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110102278A KR20130037820A (en) 2011-10-07 2011-10-07 Light shielding glasses

Publications (1)

Publication Number Publication Date
KR20130037820A true KR20130037820A (en) 2013-04-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110102278A Abandoned KR20130037820A (en) 2011-10-07 2011-10-07 Light shielding glasses

Country Status (1)

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KR (1) KR20130037820A (en)

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