EP3066520A1 - Lunettes de protection dotées de verres correcteurs optiques - Google Patents

Lunettes de protection dotées de verres correcteurs optiques

Info

Publication number
EP3066520A1
EP3066520A1 EP14830789.5A EP14830789A EP3066520A1 EP 3066520 A1 EP3066520 A1 EP 3066520A1 EP 14830789 A EP14830789 A EP 14830789A EP 3066520 A1 EP3066520 A1 EP 3066520A1
Authority
EP
European Patent Office
Prior art keywords
goggles
adapter
adapter rings
curvature
lenses
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.)
Withdrawn
Application number
EP14830789.5A
Other languages
German (de)
English (en)
Inventor
Walter Bergner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3066520A1 publication Critical patent/EP3066520A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61F9/025—Special attachment of screens, e.g. hinged, removable; Roll-up protective layers
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C1/00—Assemblies of lenses with bridges or browbars
    • G02C1/10—Special mounting grooves in the rim or on the lens
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G02C11/08—Anti-misting means, e.g. ventilating, heating; Wipers
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C3/00—Special supporting arrangements for lens assemblies or monocles
    • G02C3/003—Arrangements for fitting and securing to the head in the position of use
    • 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
    • G02C5/02—Bridges; Browbars; Intermediate bars
    • 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
    • G02C5/14—Side-members
    • G02C5/143—Side-members having special ear pieces
    • 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 invention relates to goggles, insbesonde ⁇ re a pair of safety goggles, or sunglasses, and de ⁇ ren compound with optically corrective lenses, which may be arranged from the inside or the outside of the goggles.
  • goggles is understood to mean basically glasses with optically non-correcting glasses. Therefore, as protective goggles in the sense of the invention, a safety goggles are to be understood which protect the eyes of the wearer, for example, in work processes against shavings, sparks or the like. On the other hand, sports glasses are also meant, as used for example by cyclists or skiers, in order to protect the user's eyes from flying particles. Finally, sunglasses come into consideration as goggles against too intense exposure to light in the eyes of the wearer.
  • goggles usually applies that the glasses of goggles not correct vision defects of the wearer in the form of, short-sightedness or farsightedness.
  • the wearer with low vision, who needs protective goggles for work or pleasure there are several alternatives, the most important of which is not wearing goggles.
  • From DE 1 208 909 is a goggles
  • the correction lenses are intended to be rotatably inserted in the socket.
  • DE 2 923 798 likewise describes protective goggles, to which a transparent correction lens is fastened to each of the transparent parts .
  • this correction lens is adhered to the inner side of the In ⁇ review part.
  • the AT 328 205 describes a protective goggles, which can be worn in particular in sports, wherein openings are provided in the full ⁇ view, in which corrective lenses are used directly. These openings may have special shapes to allow a positive connection of the correction glasses in the plastic frame. Additionally it is disclosed that the edges of Korretechnischs ⁇ glasses with here. glued or welded to the edges of the openings of the full-vision disc.
  • FR 2 592 281 shows that a correction lens is fitted in a form-fitting manner into a carrier body of the protective goggles. There are provided corresponding lugs, which engage in appropriate recordings in the goggles. Thus, a direct connection of the correction lenses in the safety glasses is also disclosed here.
  • the invention is therefore an object of the invention to provide a goggles that can be equipped in a simple and cost-effective manner with optically correcting glasses.
  • an adapter ring which is arranged on the goggles receives the correction lens.
  • the first design is an inside lensed correction lens.
  • This design provides that an adapter ring in goggles or sunglasses, for example, is used inside, which then connects to the Cor ⁇ rekturlinse.
  • the background is that increasingly protective goggles ⁇ or look for sunglasses use that are highly adapted in their outer contour to the curvature of the head of a man, that is, that the glasses bulge at the top of ⁇ lying.
  • the adapter ring is in this case wedge-shaped, wherein this is thicker in its arrangement in the goggles in the nasal area and tapers temporally.
  • the function of the adapter ring is also that it is equal to two different curvatures from ⁇ . That is, the goal of the adapter ring is thus to balance the curvature of the contour of the goggles or sunglasses with the curvature of the lens used.
  • the adapter ring is standardized in its Anliegewölbung on the goggles and can thus repeatedly on a certain standardized safety goggles are glued on or inserted in them.
  • the curvature towards the inside, into which the correction lens is fitted is standardized, which in turn corresponds to the correspondingly standardized curved so-called facet on the correction lens to be used.
  • the correction lenses with a standardized facet designed especially for this solution are also relevant to the invention, since both plus glasses and scattered lenses or concave lenses must have the same facet.
  • the adapter ring is formed both in its Au ⁇ Hzkontur, and in its inside edge shape and curvature that he a. completely plan concerns the correction lens allows.
  • the facet of the corrective ⁇ turlinse is tuned for this in its curvature, as in their design precisely on this adapter ring and the shaping of this, it is also relevant that, contrary to commonly used thermoplastics, in which the lenses due to the plastic Ver ⁇ moldability can be used, worked for the invention with duroplasti ⁇ rule plastics for the adapter rings is because a deformation just should not take place.
  • the flexible Ver ⁇ formability in the prior art is now the fit against as described previously.
  • the correction lenses have a special inserted facet on its edge area, which is designed on the upper side of the adapter ring. That is, the correction glass is not pressed into the adapter ring, but merely placed on this and then glued or welded to it. This has the great advantage that this can be done very controlled and with defined positioning. At the same time, it ensures that jegli ⁇ che lens can be used as long as they only identical Fa ⁇ cette has, since a variety of lenses can be inserted.
  • the positioning of the adapter ring on the goggles can be supported by technical means, that is, that this is not simply glued. This can thereby be ⁇ rich enough that, for example on .
  • Adapterring on the underside towards the safety glasses insertion lugs are arranged, which can be inserted into corresponding holes in the goggles.
  • the position of the correction lens on the goggle is predefi ⁇ defined.
  • a pre-fixing would be achieved, which then facilitates bonding.
  • connection and positioning of can 'be predefined as here.
  • correction lens is not used adapter ring, son ⁇ countries it is provided a recess in the goggles or sunglasses in which a lens is completely inserted. Analogous to the formation of the adapter ring, a step is incorporated in the recess, which is milled into the protective goggles, and a correspondingly adapted facet on the lens, whereby here is a perfect fit insertion of the lens by means of the facet in the appropriate stage.
  • a 'further alternative design provides that the adapter rings are not fitted as a separate structural elements subsequently in the goggles, but that a
  • Goggles is provided which already inside at the manufacturer provisioning process, in particular the plastic production with formed from ⁇ Adapter rings has. This is an ideal solution since it can further reduce the manual effort involved in the manufacture of goggles into which adapter rings already present as an integral part of goggles can be As described through the standardized connection areas between the optical correction lens and adapter ring, the lenses are fitted directly. The following is a design with inside in the
  • the adapter ring in combination with the special facet design is used for implementing installation and additive assembly of optical discs without refractive effect and discs with refractive effect, the discs without optical effect, ie the base of the goggles of plan, radius of curvature un ⁇ finally, to spherical, radius of curvature from 1000mm to 400mm.
  • the discs having a refractive effect may have spherical, spherical surfaces or cylindrical surfaces or spherically-cylindrically combined surfaces.
  • the adapter ring in any shape, and size with a defined edge or web height, eg 4 mm and a defined edge or web width, for example 3 mm, the base ⁇ disc is adapted such that it simulates the spherical curvature of the base disc on its front , so that it can be glued, welded or potted with this absolutely tight and tension-free.
  • the side facing away from the base plate of the adapter ⁇ ring is designed such that it can also be matched to a spherical surface fit and absolutely tight.
  • This surface can be plane, the radius infinite or one
  • the lens is designed in ih ⁇ rer outer contour so that it mimics the shape of the adapter ⁇ ring.
  • On the basis of the lens, or goggles side facing the optical lens is provided with a facet, which completes the spherical profile of the back of the adapter ring after ⁇ or replicates.
  • the correction lens Exactly tailored precisely, applied tightly and without tension, ver ⁇ glued at the edges to be welded or vergosse.
  • the resulting space, formed from Basisschei.be/Schutzbrille, adapter ring and correction lens is a blank space.
  • a physical contact Zvi ⁇ rule base disc and corrective lens as well as a Ventilati- on between space and exterior space is thereby consciously avoided.
  • the .Adapterringe are connected in their nasal areas with a bridge, whereby the adapter rings themselves already form a base frame.
  • This frame formed from the interconnected by a bridge adapter rings can now either as previously described Einset ⁇ zen in the goggles, where there is an advantage from the fact that only formed a adapter body adapter rings must be adapted Scheme- connected from the 2, whereby a labor saving to be recorded.
  • this base frame formed from the adapter rings but also form the supporting structure of the goggles.
  • this adapter frame can be placed with its bridge on the nose bridge of the person wearing the spectacles, wherein either a continuous Schutzbri11englasabdeckung is provided on the front of the adapter body, or left and right a pair of protective glasses can be placed on the adapter or the adapter body in to fit these glasses is.
  • the earloop or alternative tether devices for attaching the protective glasses to the wearer's face are laterally attached to the goggles arranged temporally.
  • these supporting elements such as earloop or alternative straps are also formed on the adapter body formed from the adapter rings and the bridge.
  • This design of the adapter body has the properties according to the invention, namely on the one hand an outer curvature adapted to the strong curvature of the goggles, an inner curvature adapted to the facet of the optical correction lenses, 'wherein the previously executed balance between the curvature of the goggles and the curvature of the optical correction lenses takes place.
  • this solution also has the inventive development of the optical correction lenses with respect to the curvature of the goggles in order to obtain the optical axis of the optical correction lenses ⁇ in an ideal orientation, without having to change the curvature of the protection lenses.
  • the adapter rings have the he ⁇ fictitious wedge shape from nasal to temporal.
  • Figure 2 the errindungswashen adapter rings 1 in a perspective view from above;
  • FIG. 3 the adapter rings 1 according to the invention in a top view
  • Figure 4 an adapter ring 1 according to the invention in a lateral view
  • Figure 5 the adapter rings according to the invention 1 as connected to a bridge 9 adapter body in a front view;
  • Figure 6 the .Adapter Theory with connecting bridge 9 in perspective view
  • FIG. 7 the adapter body with bridge 9 in one
  • the adapter rings 1 are shown as a single embodiment to be mounted in a protective goggles, whereas Figures 5-7 show adapter rings 1, which are connected by means of a connecting bridge 9 to a common adapter body.
  • connection bodies 6 are arranged on the front circumferential edge of the adapter rings 1, which has a defined positioning and fastening of the adapter rings 1 on the
  • the adapter ⁇ rings 1 are designed specifically adapted to the curvature of the goggles and only a plan tight fit to the goggles is possible when the adapter ring 1 is determined exactly in position.
  • the adapter rings 1 are not formed as a uniform body, but have an approximately wedge-shaped cross-section, as can be seen clearly in particular in Figure 3.
  • Figure 3 illustrates the arrangement of the adapter rings in their installation situation, wherein the line 7 represents the course of the glass of the goggles.
  • the second alternative design shown Figsu ren 5-7 acts at first glance similar to a known spectacle frame, although here also the adapter rings 1 in their function are as described above. . Also here, we have a thickening towards the nasal area. 4 and a taper to the temporal region 5. In addition, it is provided to insert the correction lenses in the rear receptacle of the standardized curvature 2 to the facet of the corrective lens.
  • the adapter ⁇ ring 1 as already recognizable linguistically, an adapter to achieve a balance between the extreme curvature of the goggles and the protective eyeglass lens and the corrective lenses used.
  • a very significant difference to commercial glasses frame is also that, contrary to the conventionally used thermoplastic materials, the adapter rings 1 and the adapter body must be made of a rigid non-thermoplastic plastic with thermosetting properties.
  • the background is that, contrary to the usual method in which a lens is fitted into a spectacle frame in such a way that the spectacle frame becomes thermoformable by heating and thus allows to use lenses with different facets in one and the same spectacle frame.
  • the adapter whether as a ring shape or as a complete body, non-deformable and. Therefore, as already described, a pass ⁇ exact images of a facet recording must be arranged in the back of the adapter rings, so that corrective lenses can be used in this spectacle frame, which also must all have an identical facet. That is, it is possible in this way that in one and the same adapter ring 1 different lens types can be used, since these lens types are formed with a constant facet.
  • the curvature towards the safety goggles is always the same when it comes to the adapter ring, as this way it is possible to fit it securely to the goggles.

Landscapes

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

Abstract

L'invention a pour but de produire des lunettes de protection aptes à être équipées de verres correcteurs optiques de manière simple et peu onéreuse. Pour ce faire, des lunettes de protection dotées de lentilles correctrices intégrées présentent des moyens de liaison de type entourage support disposés dans ou sur les lunettes de protection et destinés à recevoir les lentilles correctrices, et comprenant des cerclages adaptateurs (1) en tant que corps de compensation entre la courbure du contour extérieur des lunettes de protection et la courbure des lentilles correctrices utilisées, les lentilles correctrices de différentes intensités étant adaptées sur leur périphérie en termes de courbure et de façonnage avec une précision uniforme aux cerclages d'adaptation (1) et différentes épaisseurs de lentilles correctrices pouvant être utilisées dans les cerclages adaptateurs (1) dans l'espace situé entre les lunettes de protection et la courbure interne (2) des cerclages adaptateurs (1), les cerclages adaptateurs (1) étant conçus plus épais dans une forme approximativement cunéiforme dans la zone nasale et étant effilés dans la zone temporale.
EP14830789.5A 2013-11-04 2014-10-31 Lunettes de protection dotées de verres correcteurs optiques Withdrawn EP3066520A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202013104927U DE202013104927U1 (de) 2013-11-04 2013-11-04 Schutzbrille mit optisch korrigierenden Gläsern
PCT/DE2014/100386 WO2015062587A1 (fr) 2013-11-04 2014-10-31 Lunettes de protection dotées de verres correcteurs optiques

Publications (1)

Publication Number Publication Date
EP3066520A1 true EP3066520A1 (fr) 2016-09-14

Family

ID=49781062

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14830789.5A Withdrawn EP3066520A1 (fr) 2013-11-04 2014-10-31 Lunettes de protection dotées de verres correcteurs optiques

Country Status (4)

Country Link
US (1) US10429674B2 (fr)
EP (1) EP3066520A1 (fr)
DE (2) DE202013104927U1 (fr)
WO (1) WO2015062587A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1022281B1 (nl) * 2014-11-14 2016-03-10 Xvision Gesloten bril met geïntegreerde optische lenzen
WO2020252508A1 (fr) * 2019-06-19 2020-12-24 Rauter Christoph Dispositif adaptateur pour un écran permettant le vitrage optique avec des verres de lunette

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1208909B (de) * 1962-05-24 1966-01-13 Med Opties Inc Schutzbrille mit Korrektionslinsen
WO1999054000A1 (fr) * 1998-04-21 1999-10-28 Wolfgang Anton Adaptateur pour la fixation de verres de lunettes

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799862A (en) 1954-07-19 1957-07-23 American Optical Corp Eye protective means
AT328205B (de) 1974-01-28 1976-03-10 Heyduk Hans F Schutzbrille
AU521630B2 (en) 1978-06-12 1982-04-22 Turtle Co. Ltd. Goggles
US4317240A (en) 1979-12-13 1982-03-02 Carrera International Corporation Sports goggle
FR2592281A1 (fr) 1985-12-30 1987-07-03 Maigret Yves Visiere transparente en matiere plastique a hublot optique incorpore
US4796986A (en) 1988-03-14 1989-01-10 Gowdy Jr Wilford B Combination safety glasses
US5428407A (en) 1993-12-15 1995-06-27 Crews Inc Prescription lens attachable to safety glasses
DE29919010U1 (de) 1999-10-29 2000-02-03 Anton, Wolfgang, 70825 Korntal-Münchingen Primärscheibe
US20060050227A1 (en) 2002-10-01 2006-03-09 Pan Optx, Inc. Prescription adapter ring and eyewear incorporating same
EP3167854A1 (fr) * 2005-05-17 2017-05-17 Revision Military, Inc. Article de lunetterie de protection comprenant des lentilles auxiliaires
DE202006017053U1 (de) 2006-11-08 2007-01-11 Chen, Lee-Tsung Dreistückige Kombinationsvorrichtung mit Brille und aufgesteckter Sonnenbrille
US7510279B2 (en) * 2007-02-02 2009-03-31 Nike, Inc. Sports glasses lens adapter
US8172394B2 (en) 2009-02-25 2012-05-08 Brent Sheldon Flexible eyewear frame with rigid lens retainer
DE202011003548U1 (de) 2011-03-04 2011-05-12 Ic! Berlin Brillenproduktions Gmbh Brillengestell und Blende für ein Brillengestell

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1208909B (de) * 1962-05-24 1966-01-13 Med Opties Inc Schutzbrille mit Korrektionslinsen
WO1999054000A1 (fr) * 1998-04-21 1999-10-28 Wolfgang Anton Adaptateur pour la fixation de verres de lunettes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015062587A1 *

Also Published As

Publication number Publication date
DE112014005037A5 (de) 2016-09-08
US10429674B2 (en) 2019-10-01
DE202013104927U1 (de) 2013-11-20
US20160299358A1 (en) 2016-10-13
WO2015062587A1 (fr) 2015-05-07

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