WO2022085861A1 - Lunettes à prescription réglable - Google Patents

Lunettes à prescription réglable Download PDF

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Publication number
WO2022085861A1
WO2022085861A1 PCT/KR2020/017825 KR2020017825W WO2022085861A1 WO 2022085861 A1 WO2022085861 A1 WO 2022085861A1 KR 2020017825 W KR2020017825 W KR 2020017825W WO 2022085861 A1 WO2022085861 A1 WO 2022085861A1
Authority
WO
WIPO (PCT)
Prior art keywords
lens
goggles
wearer
goggle
power
Prior art date
Application number
PCT/KR2020/017825
Other languages
English (en)
Korean (ko)
Inventor
권만성
Original Assignee
권만성
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 권만성 filed Critical 권만성
Publication of WO2022085861A1 publication Critical patent/WO2022085861A1/fr

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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
    • A61F9/02—Goggles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C9/00—Attaching auxiliary optical parts
    • G02C9/04—Attaching auxiliary optical parts by fitting over or clamping on
    • 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
    • A61F2009/021—Goggles with prescription spectacle lenses

Definitions

  • the present invention relates to goggles and a vision correction device, and more specifically, to goggles and visual acuity that can be adjusted by installing and correcting a power lens (myopia, astigmatism, farsightedness, strabismus prism) with vision correction in goggles and a vision correction device It is about correction tools.
  • a power lens myopia, astigmatism, farsightedness, strabismus prism
  • goggles are safety glasses, worn when outdoor leisure sports activities to protect the eyes of sunlight (ultraviolet rays, visible rays), rain and wind, snow or dust, etc. to prevent entering the eyes of the wearer It is used not only to prevent obstruction of vision, but also to prevent various safety accidents and infections by firefighters and quarantine medical personnel.
  • goggles are composed of a pair of lenses and a frame that supports the lenses, but the types and shapes of the lenses are different depending on the purpose of use, such as riding, mountaineering, and fishing.
  • the goggles used for riding are designed to be in close contact with the wearer's face since they must block foreign substances from entering the eyes in addition to the windproof function.
  • the goggles used for mountaineering are designed to ventilate well because the lens is fogged when it is in close contact with the face.
  • Industrial goggles generally have a main body view window formed on the front part, protective glasses are integrally formed on the main body view window, and an elastic band is worn on the head.
  • the present invention is to solve the problems of the prior art described above, and an object of the present invention is to form the goggles with goggles made of a light-weight material, and at the same time to easily install a prescription lens tailored to the eyesight of the wearer on the goggles. It is to provide goggles with adjustable power.
  • the goggles capable of adjusting the power according to the present invention include: a goggles lens having an opening in which a portion corresponding to the position of the wearer's eyeball is perforated so as to span the wearer's nose and secure a field of vision; and a power lens installed on the goggles lens at a position corresponding to the eyeball and formed of a lens for vision correction processed according to the eyesight of the wearer, wherein the power lens is formed thicker than the goggle lens, and on the outer peripheral surface of the power lens A fastening groove into which the goggles lens is inserted is formed and is inserted into the opening of the goggles lens.
  • the goggles capable of adjusting the power of the present invention having the above configuration, since the goggles are formed of goggles made of a light-weight material, the weight is very light compared to conventional goggles, It can reduce the physical burden and make it easier to wear.
  • FIG. 1 is a perspective view showing goggles capable of adjusting the power according to the present invention.
  • FIG. 2 is a perspective view illustrating a goggle lens and a power lens of goggles capable of power adjustment according to the present invention.
  • FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 .
  • FIG. 4 is a partially enlarged view of FIG. 3 .
  • FIG. 5 is a view showing the diopter lens of the goggles capable of adjusting the dioptric power according to the present invention.
  • FIG. 6 is a view showing another example of the goggles capable of adjusting the power according to the present invention.
  • FIG. 7 is an enlarged cross-sectional view of a portion B of FIG. 6 .
  • the goggles capable of adjusting the power according to the present invention include: a goggles lens having an opening in which a portion corresponding to the position of the wearer's eyeball is perforated so as to span the wearer's nose and secure a field of vision; and a power lens installed on the goggles lens at a position corresponding to the eyeball and formed of a lens for vision correction processed according to the eyesight of the wearer, wherein the power lens is formed thicker than the goggle lens, and on the outer peripheral surface of the power lens A fastening groove into which the goggles lens is inserted is formed and is inserted into the opening of the goggles lens.
  • it characterized in that it further comprises a fixing ring inserted into the fastening groove of the diopter lens formed in a ring shape having an elastic force.
  • the fixing ring is disposed between the prescription lens and the goggle lens, and is elastically deformed by the pressure of the goggle lens when the goggle lens is inserted into the fastening groove to fix the goggle lens. .
  • the goggle lens is an optical lens formed of a PET (polyethylene terephthalate) material or a PC (polycarbonate) material.
  • the fixing ring is characterized in that it is made of a silicone material or a rubber material.
  • it characterized in that it further comprises a guide ring disposed between the goggles lens and the power lens and having a shape corresponding to the shape of the power lens.
  • the power lens has a protrusion protruding outward along an outer circumferential surface to replace the fastening groove
  • the guide ring is formed thicker than the power lens
  • a concave part for receiving the protrusion is formed on the inner surface of the guide ring and a guide fastening groove into which the goggle lens and the fixing ring are inserted is formed on the outer surface of the guide ring.
  • the guide ring is characterized in that it is formed of a soltex material or a rubber material.
  • the goggles are formed of disposable goggles as an example, but the present invention is not limited thereto, and may be applied to various types of goggles, such as sports goggles, quarantine goggles, and windshield goggles.
  • the goggles 1 capable of adjusting the power according to the present invention is configured to include a support 10 , a goggles lens 20 , and a power lens 30 .
  • the goggles according to the present invention are formed of goggles that are lighter in weight than conventional goggles, and in this embodiment, the support part 10) is made of a sponge material.
  • the support part 1 is formed according to the shape of the thick goggle lens 20 and is formed along the rim of the goggle lens 20, spans the wearer's nose, and has a hole in the center to secure the field of vision. It is configured to be tight.
  • the support part 10 is formed to have a thickness of about 0.5 to 2 cm to shorten the distance between the goggles lens and the user's face, so that it can be easily worn while being light in weight.
  • connection parts 11 for connecting the headband are provided at both ends of the support part.
  • the connection part 11 is configured to provide a locking groove for hooking and fixing the headband so that the headband can be easily attached and detached.
  • a goggle lens 20 is attached to the outside of the support part 10 .
  • the goggles 20 is attached to the support 10 and is configured to cover the perforated portion of the support 10 .
  • the goggles 20 is preferably formed of a PC (polycarbonate) material, but of course, it may be formed of an acrylic material like conventional goggles.
  • the goggle lens formed of polycarbonate is light, non-toxic, has strong durability against impact, is strong at low temperature, and has great heat resistance.
  • the present invention solves the problem by installing a power lens, which will be described later.
  • the goggles 20 according to the present invention is more preferably formed of a PET (polyethylene terephthalate) material.
  • the goggle lens 20 made of PET material is not only light, but also has some ductility and elasticity, so it can be gently bent when in close contact with the wearer's face. It has properties that can reduce eye fatigue.
  • the goggle lens 20 Since the goggle lens 20 has elasticity and can be bent, the power supply lens can be easily inserted into the opening of the goggle lens 20 to be installed.
  • the goggles By forming the goggles having the support portion and the goggles lens formed as described above, the goggles can be formed of, for example, about 8 g, so that the goggles are significantly lighter in weight than the conventional goggles.
  • the goggle lens 20 has an opening formed at a position corresponding to the wearer's eyeball, and the prescription lens 30 is inserted into the opening and installed.
  • the prescription lens 30 is a vision correction lens processed to match the wearer's eyesight, and is installed on the goggles lens at a position corresponding to the wearer's eyeball.
  • the power lens 30 is formed to be thicker than the goggles lens 20 .
  • a fastening groove 31 is formed on the outer peripheral surface of the power lens 30 .
  • the fastening groove 31 is formed to substantially correspond to the thickness of the goggle lens 20 or to have a slightly larger width, so that the goggle lens is stably inserted into the fastening groove 31 .
  • a fixing ring 40 is inserted into the fastening groove 31 .
  • the fixing ring 40 is formed in a ring shape having an elastic force.
  • the fixing ring 40 is disposed between the power lens 30 and the goggle lens 20 .
  • the fixing ring 40 is configured to contact the fixing lens 20 and fix the goggle lens 20 while being elastically deformed by the pressure of the goggles lens when the goggles lens is inserted into the fastening groove.
  • the fixing ring 40 is formed of a silicone material or a rubber material, and can be easily and stably inserted into the fastening groove of the diopter lens 30 while being expanded and deformed.
  • the fixing ring 40 has a substantially circular cross-section as an example, but it is not necessarily limited thereto. can be fixed
  • Figures 6 and 7 are views showing another example of the goggles of the present invention.
  • the goggles shown in FIGS. 6 and 7 are different from the previous embodiment in that they have a guide ring 50 .
  • the goggles 20 are formed of a polycarbonate material.
  • the guide ring 50 is disposed between the goggle lens 20 and the power lens 30 and is configured to have a shape corresponding to the shape of the power lens 30 .
  • the power lens 30 does not form the fastening groove as shown in FIG. 5, but a protrusion 32 protruding outward along the outer circumferential surface to replace the fastening groove.
  • the guide ring 50 is made of a soltex material or a rubber material, is formed thicker than the power lens 30 , and the power lens 30 is inserted inside the guide ring.
  • a concave portion 52 for accommodating the protrusion is formed on the inner surface of the guide ring 50 , and the protrusion 32 of the dioptric lens 30 is inserted into the concave portion 52 .
  • a guide fastening groove 51 into which the goggle lens 20 and the fixing ring 40 are inserted is formed on the outer surface of the guide ring 50 .
  • the guide ring having the above configuration, when the thickness of the goggles lens is thicker than the goggles shown in FIG. 1, the guide ring is installed, and the fixing ring and the prescription lens are easily and stably attached to the guide ring can be installed as
  • the dioptric lens not only in goggles, but also in various conventional goggles such as sports goggles, goggles for prevention, and goggles for wind protection.

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eyeglasses (AREA)

Abstract

La présente invention se rapporte à des lunettes à prescription réglable, qui comprennent : une lentille de lunettes qui est placée sur le nez de l'utilisateur, et qui a des ouvertures pratiquées dans les parties correspondant aux positions des yeux de l'utilisateur pour assurer la visibilité ; et des lentilles de prescription disposées dans la lentille de lunettes au niveau des positions correspondant aux yeux de l'utilisateur, et formées en tant que lentilles de correction de vue traitées pour correspondre à la vue de l'utilisateur, les lentilles de prescription étant formées pour être plus épaisses que la lentille de lunettes, et les lentilles de prescription ont, dans leurs surfaces circonférentielles externes, des rainures de fixation permettant l'insertion de la lentille de lunettes, de façon à être insérées dans les ouvertures de la lentille de lunettes, formant ainsi des lunettes constituées d'un matériau léger, et donc son poids est significativement plus léger que celui des lunettes classiques, de telle sorte qu'une charge physique peut être réduite et le port peut être confortable même si les lunettes sont portées pendant une longue période de prévention de propagation de maladie, protection, et analogues, et des lentilles de prescription personnalisées à la vue de l'utilisateur peuvent être facilement installées ou remplacées dans les lunettes qui demeurent légères, et, par conséquent, un ajustement simple et confortable peut être fourni à des utilisateurs dans divers cas tels qu'un utilisateur ayant une mauvaise vue.
PCT/KR2020/017825 2020-10-19 2020-12-08 Lunettes à prescription réglable WO2022085861A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2020-0135004 2020-10-19
KR1020200135004A KR102482579B1 (ko) 2020-10-19 2020-10-19 도수조정이 가능한 고글

Publications (1)

Publication Number Publication Date
WO2022085861A1 true WO2022085861A1 (fr) 2022-04-28

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PCT/KR2020/017825 WO2022085861A1 (fr) 2020-10-19 2020-12-08 Lunettes à prescription réglable

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KR (1) KR102482579B1 (fr)
WO (1) WO2022085861A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0433222B2 (fr) * 1989-06-21 1992-06-02 Tadayasu Takehara
JPH0734431U (ja) * 1993-12-01 1995-06-23 東海光学株式会社 視力補正用眼鏡レンズ
KR200399103Y1 (ko) * 2005-07-29 2005-10-20 이영식 안경렌즈 장착식 선캡
KR20150039315A (ko) * 2013-10-02 2015-04-10 이재화 고글형 의료용 루페
KR102071804B1 (ko) * 2018-10-02 2020-03-02 박진규 시력교정용 렌즈 탈부착 고글

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003015095A (ja) * 2001-07-05 2003-01-15 Seistar:Kk スポーツサングラスおよびその構成方法
KR200375069Y1 (ko) * 2004-11-05 2005-02-05 강우성 렌즈 교환식 수중안경
KR20170069371A (ko) 2015-12-10 2017-06-21 심성기 시력 보정용 고글

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0433222B2 (fr) * 1989-06-21 1992-06-02 Tadayasu Takehara
JPH0734431U (ja) * 1993-12-01 1995-06-23 東海光学株式会社 視力補正用眼鏡レンズ
KR200399103Y1 (ko) * 2005-07-29 2005-10-20 이영식 안경렌즈 장착식 선캡
KR20150039315A (ko) * 2013-10-02 2015-04-10 이재화 고글형 의료용 루페
KR102071804B1 (ko) * 2018-10-02 2020-03-02 박진규 시력교정용 렌즈 탈부착 고글

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Publication number Publication date
KR20220051508A (ko) 2022-04-26
KR102482579B1 (ko) 2022-12-28

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