KR200476077Y1 - 용접마스크용 시력보정구 - Google Patents
용접마스크용 시력보정구 Download PDFInfo
- Publication number
- KR200476077Y1 KR200476077Y1 KR2020130005807U KR20130005807U KR200476077Y1 KR 200476077 Y1 KR200476077 Y1 KR 200476077Y1 KR 2020130005807 U KR2020130005807 U KR 2020130005807U KR 20130005807 U KR20130005807 U KR 20130005807U KR 200476077 Y1 KR200476077 Y1 KR 200476077Y1
- Authority
- KR
- South Korea
- Prior art keywords
- frame member
- fixing
- vision correction
- welding
- operator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 45
- 230000004438 eyesight Effects 0.000 title claims abstract description 25
- 230000004304 visual acuity Effects 0.000 claims abstract description 20
- 239000011521 glass Substances 0.000 claims description 28
- 229920000297 Rayon Polymers 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000002964 rayon Substances 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 201000010041 presbyopia Diseases 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 230000003287 optical effect Effects 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Images
Classifications
-
- 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
- A61F9/06—Masks, shields or hoods for welders
-
- 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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/002—Magnifying glasses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/002—Magnifying glasses
- G02B25/005—Magnifying glasses with means for adjusting the magnifying glass or the object viewed
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
도 2는 본 고안에 따른 용접마스크용 시력보정구의 단면을 보인 예시도이다.
도 3은 본 고안에 따른 용접마스크용 시력보정구의 실시 예를 보인 예시도이다.
도 4는 본 고안에 따른 용접마스크용 시력보정구에 벨크로가 구비된 실시 예를 보인 예시도이다.
11: 개구창
20: 투시부재
21: 보호유리판
22: 흑유리판
23: 고정수단
30: 시력보정구
31: 렌즈
32: 테두리부재
33: 고정홈
34: 흔들림방지부
Claims (4)
- 작업자의 시력을 보정하는 한 쌍의 렌즈(31)와, 상기 한 쌍의 렌즈(31)를 내부에 고정하는 테두리부재(32)와, 상기 테두리부재(32)의 내주연을 따라 형성되고, 상기 렌즈(31)의 외주변이 안착되어, 상기 렌즈(31)를 상기 테두리부재(32)에 고정하는 고정홈(33)과, 상기 테두리부재(32)의 좌,우 양측에 각각 형성되어, 나사부가 관통하는 관통홀(35)을 포함하는 용접마스크의 개구창에 구비되는 투시부재에 장착되어 작업자의 시력을 보정하는 시력보정구(30)에 있어서,
상기 테두리부재(32)의 중심부에서 내측향으로 돌출 형성되어, 상기 고정홈(33)에 의해 고정된 렌즈(31)들의 유동을 방지하는 흔들림방지부(34); 및
상기 테두리부재(32)의 저면 주변을 따라 고정수단인 벨크로(36)가 구비되어, 상기 벨크로(36)에 의해 상기 테두리부재(32)가 투시부재(20)에 고정되는 것을 특징으로 하는 용접마스크용 시력보정구.
- 청구항 1에 있어서,
상기 한 쌍의 렌즈(31)는
평면 돋보기로 구성되는 것을 특징으로 하는 용접마스크용 시력보정구.
- 청구항 1에 있어서,
상기 테두리부재(32)는
테토론(Tetoron)과 레이온(Rayon)의 혼합물로 이루어지는 용접마스크용 시력보정구.
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20120006222 | 2012-07-14 | ||
KR2020120006222 | 2012-07-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20140000489U KR20140000489U (ko) | 2014-01-22 |
KR200476077Y1 true KR200476077Y1 (ko) | 2015-01-27 |
Family
ID=52441321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020130005807U Expired - Fee Related KR200476077Y1 (ko) | 2012-07-14 | 2013-07-12 | 용접마스크용 시력보정구 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200476077Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11129748B2 (en) | 2016-05-04 | 2021-09-28 | 3M Innovative Properties Company | Curved eye protection shield for welding protection |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102463214B1 (ko) * | 2020-10-16 | 2022-11-03 | 서대원 | 용접면 |
KR102452889B1 (ko) * | 2022-03-03 | 2022-10-12 | (주)이삭 | 용접용 도수안경 클립 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0326597U (ko) * | 1989-07-21 | 1991-03-18 | ||
KR200369307Y1 (ko) | 2004-09-01 | 2004-12-03 | 이용구 | 용접 마스크 |
US20110179541A1 (en) * | 2009-11-23 | 2011-07-28 | Jerry Dean Wright | Face Protector Lens Assembly and Method of Use |
-
2013
- 2013-07-12 KR KR2020130005807U patent/KR200476077Y1/ko not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0326597U (ko) * | 1989-07-21 | 1991-03-18 | ||
KR200369307Y1 (ko) | 2004-09-01 | 2004-12-03 | 이용구 | 용접 마스크 |
US20110179541A1 (en) * | 2009-11-23 | 2011-07-28 | Jerry Dean Wright | Face Protector Lens Assembly and Method of Use |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11129748B2 (en) | 2016-05-04 | 2021-09-28 | 3M Innovative Properties Company | Curved eye protection shield for welding protection |
Also Published As
Publication number | Publication date |
---|---|
KR20140000489U (ko) | 2014-01-22 |
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