WO2017146425A1 - 보안경 - Google Patents
보안경 Download PDFInfo
- Publication number
- WO2017146425A1 WO2017146425A1 PCT/KR2017/001826 KR2017001826W WO2017146425A1 WO 2017146425 A1 WO2017146425 A1 WO 2017146425A1 KR 2017001826 W KR2017001826 W KR 2017001826W WO 2017146425 A1 WO2017146425 A1 WO 2017146425A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lens
- spectacle frame
- foreign matter
- air circulation
- fan
- Prior art date
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/16—Shades; shields; Obturators, e.g. with pinhole, with slot
-
- 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
- A61F9/028—Ventilation means
-
- 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
- A61F9/029—Additional functions or features, e.g. protection for other parts of the face such as ears, nose or mouth; Screen wipers or cleaning devices
Definitions
- the present invention relates to a safety goggles, and more particularly, to a safety goggle that can not only prevent the occurrence of fog on the lens with a simple and efficient structure but also remove foreign matter on the lens.
- Goggles are widely used in various industrial sites. These goggles protect the eyes from the rays and harmful substances generated during various tasks.
- safety glasses that provide only a function of protecting the eyes from ordinary light rays do not need to have their inner surfaces closely in contact with the operator's face.
- the goggles worn in close contact with the face generate moisture on the inner surface of the goggles lens due to the temperature difference between inside and outside, that is, the fog is generated, which causes a problem of covering the worker's view.
- the occurrence of safety on the goggles may not only cause safety accidents during work, but also prevent the precision work and reduce work efficiency.
- Patent Document 1 Korean Patent Office Application No. 10-2013-0152003
- Patent Document 2 Korean Patent Office Application No. 10-2014-7024562
- Patent Document 3 Korean Patent Office Application No. 20-2003-0038226
- Patent Document 4 Korean Patent Office Application No. 20-2015-0004510
- An object of the present invention is to provide a safety glasses that can remove the foreign matter on the lens as well as to prevent the occurrence of the fog of the lens with a simple and efficient structure.
- the object is an eyeglass frame for supporting the lens; And a foreign material provided on the spectacle frame in the upper region of the lens and absorbing air located in the inner space of the lens and spraying it to the outer surface of the lens to prevent foreign substances on the outer surface of the lens while preventing fogging of the lens. It is achieved by a goggles characterized in that it comprises a defogging foreign matter removal portion to remove.
- the antifogging foreign matter removal unit the fan duct is disposed in the opening formed in the inner side of the eyeglass frame, the plurality of first and second air holes are formed in the front and rear surfaces;
- An air circulation fan provided in the fan duct;
- a battery provided in the spectacle frame and providing power to the fan motor;
- an air circulation duct disposed over the inner and outer sides of the spectacle frame, one side of which is disposed to cover the fan duct, the other side of which protrudes toward the front of the spectacle frame, and the protruding end of which is directed toward the outer surface of the lens.
- the spectacle frame may have an upper portion at which the antifogging foreign matter removing portion is disposed thicker than a lower portion, and a door for replacing the battery may be provided at the upper portion of the spectacle frame.
- the antifogging foreign matter removing unit may further include a charging USB terminal electrically connected to the battery and provided in the eyeglass frame.
- Inside the air circulation duct may be provided with a guide plate for guiding the air circulation.
- FIG. 1 is a front view of the eye shield according to the first embodiment of the present invention.
- FIG. 2 is a schematic cross-sectional view taken along the line A-A of FIG. 1.
- FIG. 3 is an enlarged view of region B of FIG. 2.
- Figure 4 is an enlarged structural view of the main portion of the eye shield according to the second embodiment of the present invention.
- FIG 5 is an enlarged structural view of the main portion of the eye shield according to the third embodiment of the present invention.
- FIG. 6 is an enlarged structural view of the main portion of the eye shield according to the fourth embodiment of the present invention.
- Figure 7 is an enlarged structural view of the main portion of the eye shield according to the fifth embodiment of the present invention.
- FIG. 8 is a plan view of a porous plate.
- FIG. 1 is a front view of a safety goggle according to a first embodiment of the present invention
- FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1
- FIG. 3 is an enlarged view of region B of FIG. 2.
- the safety glasses 100 is a simple and efficient structure to not only prevent the occurrence of fog of the lens 110, but also to remove foreign substances on the lens 110, glasses
- the frame 120 and the antifogging foreign matter removal unit 130 may be included.
- the spectacle frame 120 is a structure for supporting the lens 110.
- the spectacle frame 120 may be an injection molded plastic.
- the spectacle frame 120 is disposed around the lens 110 to protect the lens 110.
- the spectacle frame 120 has an upper portion at which an antifogging foreign material removing unit 130 is disposed than a lower portion thereof. It is made thick. Therefore, the installation and maintenance of the foreign matter removal unit 130 for preventing misting is convenient.
- the anti-fog foreign matter removing unit 130 is provided on the spectacle frame 120 in the upper region of the lens 110, by sucking the air located in the internal space of the lens 110 (see P1 arrow in Figure 3) By spraying to the outer surface of the lens 110 (see P2 arrow in FIG. 3) serves to remove foreign matter on the outer surface of the lens 110 while preventing the fogging of the lens 110.
- the fog may be generated inside the goggles 100 by the temperature difference between the goggles 100 and the outside. Not only can safety accidents occur during work, not only precision work is impossible, but work efficiency can also be reduced.
- the fogging is prevented from occurring in the lens 110.
- the antifogging foreign matter removing unit 130 to spray the air toward the outer surface of the lens 110 to prevent foreign matters such as dust or the like on the outer surface of the lens 110 or I'm getting rid of it.
- the air injected to the outer surface of the lens 110 is not difficult to implement the structure because the air sucked through the inner space of the lens 110 is used.
- the antifogging foreign matter removal unit 130 that plays such a role may include a fan duct 140, an air circulation fan 151, a fan motor 153, a battery 155, and an air circulation duct 160. have.
- the antifogging foreign matter removing unit 130 is provided in pairs, but the antifogging foreign matter removing unit 130 may be one long applied.
- the fan duct 140 is a duct-shaped structure, and may be disposed in the opening 121 formed inside the spectacle frame 120.
- a plurality of first and second air holes 141 and 142 are formed in front and rear surfaces of the fan duct 140. Therefore, when the air circulation fan 151 is operated, the air located in the internal space of the lens 110 is circulated through the first and second air holes 141 and 142 of the fan duct 140 along the direction of arrow P1 of FIG. 3. May be directed to the dragon duct 160.
- the air circulation fan 151 is a fan provided in the fan duct 140. As described above, an air flow is formed so that air located in the internal space of the lens 110 is directed to the air circulation duct 160 when rotating.
- the fan motor 153 rotates the air circulation fan 151, and the battery 155 is provided in the glasses frame 120, and serves to provide power to the fan motor 153.
- the battery 155 is preferably a replaceable removable.
- a door 123 for replacing the battery 155 may be provided at the upper portion of the eyeglass frame 120.
- the door 123 is irrelevant whether it is rotatable or sliding.
- Air circulation duct 160 is disposed over the inside and outside of the eyeglass frame 120, one side is disposed to cover the fan duct 140, the other side protrudes to the front of the eyeglass frame 120, the protruding end 161 is It is a duct facing the outer surface of the lens 110.
- the air located in the internal space of the lens 110 may be disposed in the first and second air holes of the fan duct 140 along the direction of arrow P1 of FIG. 3. It may be directed to the air circulation duct 160 via 141, 142. Therefore, the fogging of the lens 110 can be prevented.
- the air directed to the air circulation duct 160 is injected through the protruding end 161 of the air circulation duct 160 facing the outer surface of the lens 110 to face the outer surface of the lens 110. Therefore, foreign matters on the outer surface of the lens 110 may be removed or foreign matters may be prevented from being buried on the outer surface of the lens 110.
- the present embodiment having the structure and the function as described above, it is possible to prevent the occurrence of the fogging of the lens with a simple and efficient structure as well as to remove foreign substances on the lens.
- Figure 4 is an enlarged structural view of the main portion of the eye shield according to the second embodiment of the present invention.
- the eye shield 200 may also include a spectacle frame 220 and a defogging foreign matter removing unit 230.
- the antifogging foreign matter removing unit 230 may include a charging USB terminal 281 electrically connected to the battery 155 but provided in the eyeglass frame 220.
- the charging USB terminal 281 when the charging USB terminal 281 is provided, the charging USB terminal 281 and the battery 155 may be connected through the charging PCB 282.
- FIG 5 is an enlarged structural view of the main portion of the eye shield according to the third embodiment of the present invention.
- the eyeglasses 300 may also include a spectacle frame 120 and a defogging foreign substance removing unit 330.
- a guide plate 365 for guiding air circulation is provided inside the air circulation duct 160.
- the air in the lens 110 can be guided well to the outer surface of the lens 110 without vortexing, leading to a smooth flow of air. have.
- FIG. 6 is an enlarged structural view of the main portion of the eye shield according to the fourth embodiment of the present invention.
- the eyeglasses 400 may also include a spectacle frame 120 and a foreign matter removing unit 430 for preventing fog.
- the protruding end 461 of the air circulation duct 460 is further connected to a length elongation nozzle 462 which is elongated or shortened in the form of a telescopic bar.
- the length extension nozzle 462 may be manual, or may be a motorized structure by a motor or the like.
- the contact distance with the lens 110 may be narrowed, so that foreign matters on the outer surface of the lens 110 may be applied. May be more effective at removing
- Figure 8 is a plan view of a porous plate.
- the eye shield 500 may also include a spectacle frame 120 and a defogging foreign matter removing unit 530.
- the porous plate 565 is coupled to the protruding end 161 of the air circulation duct 160 constituting the antifogging foreign matter removing unit 530.
- a plurality of vent holes 565a are formed in the porous plate 565, which may be more excellent in removing foreign substances on the lens 110 because air pressure may be increased while air is discharged through the vent holes 565a. Can be.
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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
- Otolaryngology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (4)
- 렌즈를 지지하는 안경 프레임; 및상기 렌즈의 상부 영역에서 상기 안경 프레임에 마련되며, 상기 렌즈의 내부 공간에 위치되는 공기를 흡입하여 상기 렌즈의 외표면으로 분사함으로써 상기 렌즈의 김서림을 방지하면서 상기 렌즈의 외표면에 묻는 이물질을 제거하는 김서림 방지용 이물질 제거부;를 포함하되,상기 김서림 방지용 이물질 제거부는,상기 안경 프레임의 내측에 형성되는 개구부에 배치되되 전후면에 다수의 제1 및 제2 공기통공이 형성되는 팬 덕트;상기 팬 덕트 내에 마련되는 공기 순환팬;상기 공기 순환팬을 회전시키는 팬 모터;상기 안경 프레임 내에 마련되며, 상기 팬 모터에 동력을 제공하는 배터리; 및상기 안경 프레임의 내외측에 걸쳐 배치되되 일측은 상기 팬 덕트를 덮도록 배치되고 타측은 상기 안경 프레임의 전면으로 돌출되며, 돌출단부가 상기 렌즈의 외표면을 향하는 공기 순환용 덕트를 포함하는 것을 특징으로 하는 보안경.
- 제1항에 있어서,상기 안경 프레임은 상기 김서림 방지용 이물질 제거부가 배치되는 상부가 하부보다 두껍게 제작되며,상기 안경 프레임의 상부에는 상기 배터리의 교체를 위한 도어가 마련되는 것을 특징으로 하는 보안경.
- 제1항에 있어서,상기 김서림 방지용 이물질 제거부는,상기 배터리와 전기적으로 연결되되 상기 안경 프레임에 마련되는 충전용 USB 단자를 더 포함하는 것을 특징으로 하는 보안경.
- 제1항에 있어서,상기 공기 순환용 덕트의 내부에는 공기순환을 가이드하는 가이드판이 마련되는 것을 특징으로 하는 보안경.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017600093U JP3220496U (ja) | 2016-02-24 | 2017-02-20 | ゴーグル |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020160001003U KR200480344Y1 (ko) | 2016-02-24 | 2016-02-24 | 보안경 |
KR20-2016-0001003 | 2016-02-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017146425A1 true WO2017146425A1 (ko) | 2017-08-31 |
Family
ID=56024043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2017/001826 WO2017146425A1 (ko) | 2016-02-24 | 2017-02-20 | 보안경 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170239090A1 (ko) |
JP (1) | JP3220496U (ko) |
KR (1) | KR200480344Y1 (ko) |
CN (1) | CN107121792A (ko) |
WO (1) | WO2017146425A1 (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200480344Y1 (ko) * | 2016-02-24 | 2016-05-12 | 한명일 | 보안경 |
KR102099708B1 (ko) * | 2016-11-03 | 2020-04-10 | 한명일 | 방독면 |
CN106726127B (zh) * | 2017-01-19 | 2023-06-23 | 王春山 | 一种护目镜 |
CN108433231A (zh) * | 2018-03-12 | 2018-08-24 | 联想(北京)有限公司 | 穿戴式设备 |
WO2019198842A1 (ko) * | 2018-04-12 | 2019-10-17 | 한명일 | 방독면 |
CN108873376A (zh) * | 2018-06-29 | 2018-11-23 | 张家港康得新光电材料有限公司 | 防雾护目镜 |
CN108784929B (zh) * | 2018-08-31 | 2020-04-10 | 谢子胜 | 一种基于电磁感应定律的防雾电焊护目镜 |
CN110275324B (zh) * | 2019-04-25 | 2020-05-26 | 温州市仿浩电子科技有限公司 | 一种运动时使用的眼镜 |
CN111407513A (zh) * | 2020-04-09 | 2020-07-14 | 西南医科大学附属中医医院 | 一种医用电动正压防雾护目镜 |
CN111631860A (zh) * | 2020-06-08 | 2020-09-08 | 中国人民解放军陆军军医大学第一附属医院 | 一种除雾护目镜 |
CN112545750A (zh) * | 2020-11-10 | 2021-03-26 | 上海市肺科医院 | 一种具有自动除雾功能的医用护目镜 |
CN112353557A (zh) * | 2020-11-10 | 2021-02-12 | 中国人民解放军陆军军医大学第二附属医院 | 一种利于维护的护目镜用除雾结构 |
US20230072737A1 (en) * | 2021-09-07 | 2023-03-09 | Jose Morales | Methods, systems, apparatuses, and devices for preventing fogging in a head worn apparatus |
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US20030033661A1 (en) * | 2001-08-20 | 2003-02-20 | Huh Moon Young | Protective goggle |
KR20090012742U (ko) * | 2008-06-10 | 2009-12-15 | 주식회사 한국건설관리공사 | 보안경 |
US20100146685A1 (en) * | 2008-12-15 | 2010-06-17 | Eye Savers, Inc. | Forced-air protective apparatus |
KR20130064210A (ko) * | 2011-12-08 | 2013-06-18 | (주)경도상사 | 고글이 장착된 방호 두건 |
KR20140128402A (ko) * | 2012-02-16 | 2014-11-05 | 아보미네이블 랩스, 엘엘씨 | 보안경용 pwm 가열 시스템 |
KR200480344Y1 (ko) * | 2016-02-24 | 2016-05-12 | 한명일 | 보안경 |
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-
2016
- 2016-02-24 KR KR2020160001003U patent/KR200480344Y1/ko active IP Right Grant
- 2016-10-28 US US15/337,104 patent/US20170239090A1/en not_active Abandoned
-
2017
- 2017-02-16 CN CN201710083815.4A patent/CN107121792A/zh active Pending
- 2017-02-20 WO PCT/KR2017/001826 patent/WO2017146425A1/ko active Application Filing
- 2017-02-20 JP JP2017600093U patent/JP3220496U/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US20030033661A1 (en) * | 2001-08-20 | 2003-02-20 | Huh Moon Young | Protective goggle |
KR20090012742U (ko) * | 2008-06-10 | 2009-12-15 | 주식회사 한국건설관리공사 | 보안경 |
US20100146685A1 (en) * | 2008-12-15 | 2010-06-17 | Eye Savers, Inc. | Forced-air protective apparatus |
KR20130064210A (ko) * | 2011-12-08 | 2013-06-18 | (주)경도상사 | 고글이 장착된 방호 두건 |
KR20140128402A (ko) * | 2012-02-16 | 2014-11-05 | 아보미네이블 랩스, 엘엘씨 | 보안경용 pwm 가열 시스템 |
KR200480344Y1 (ko) * | 2016-02-24 | 2016-05-12 | 한명일 | 보안경 |
Also Published As
Publication number | Publication date |
---|---|
US20170239090A1 (en) | 2017-08-24 |
KR200480344Y1 (ko) | 2016-05-12 |
JP3220496U (ja) | 2019-03-14 |
CN107121792A (zh) | 2017-09-01 |
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