WO2020206481A1 - Monture de lunettes peu encombrante pour des lunettes de lecture - Google Patents

Monture de lunettes peu encombrante pour des lunettes de lecture Download PDF

Info

Publication number
WO2020206481A1
WO2020206481A1 PCT/AT2020/060147 AT2020060147W WO2020206481A1 WO 2020206481 A1 WO2020206481 A1 WO 2020206481A1 AT 2020060147 W AT2020060147 W AT 2020060147W WO 2020206481 A1 WO2020206481 A1 WO 2020206481A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
lens
spectacle
glasses
hose
Prior art date
Application number
PCT/AT2020/060147
Other languages
German (de)
English (en)
Inventor
Gerald Lasnik
Original Assignee
Gerald Lasnik
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 Gerald Lasnik filed Critical Gerald Lasnik
Publication of WO2020206481A1 publication Critical patent/WO2020206481A1/fr

Links

Classifications

    • 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
    • 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
    • G02C1/06—Bridge or browbar secured to or integral with closed rigid rims for the lenses
    • G02C1/08—Bridge or browbar secured to or integral with closed rigid rims for the lenses the rims being tranversely split and provided with securing means
    • 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
    • G02C5/12—Nose pads; Nose-engaging surfaces of bridges or rims
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2720/00—Output or target parameters relating to overall vehicle dynamics
    • B60W2720/10—Longitudinal speed
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
    • G02C2200/06—Locking elements
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
    • G02C2200/12—Frame or frame portions made from sheet type material

Definitions

  • the invention relates to a spectacle frame, comprising a frame and two temples, which are pivotably mounted on the frame, the frame two being openable
  • each lens frame has a first end and a second end, which in a
  • closed setting are releasably fixable so that the lens frame encloses a viewing surface.
  • the invention further relates to a method for producing a spectacle frame, a frame being provided with two lens frames for receiving one spectacle lens each, and whereupon two temples are each connected to the frame via a hinge.
  • a frame has two openable frames for receiving the spectacle lenses.
  • such a frame has two ends which can be hooked into one another in order to enclose a spectacle lens.
  • the disadvantage here is that, because of the hook elements, such mounts are expensive to manufacture. On the other hand, they lead
  • hook elements to an increased space requirement.
  • so-called nasal platelets are usually fixed to the hook elements as a nose pad, which additionally increases the space requirement.
  • the object of the invention is therefore to provide a spectacle frame of the type mentioned at the beginning which, in the folded state, has a particularly low space requirement.
  • Another object of the invention is to provide a method of the type mentioned at the outset with which a space-saving spectacle frame can be produced in a simple manner.
  • the first object is achieved according to the invention in that, in a spectacle frame of the type mentioned at the beginning, the first end and the second end each have one
  • connecting extensions wherein the connecting extensions in the closed setting form a common connecting pin and for each
  • Connecting pins can lie in one plane with the frame, whereby an exceptionally flat frame and accordingly a very flat spectacle frame can be provided.
  • the first end and the second end are essentially L-shaped, with one leg representing the connection extension.
  • the two ends adjoin one another so that the connecting extensions have a common contact surface. Accordingly, the limb of the first end and the limb of the second end form the
  • the lens frame is preferably essentially T-shaped in a connecting area.
  • the viewing area is to be understood as that area which, in the case of spectacles, is usually occupied by a spectacle lens, so that when the spectacles are used, this area is viewed through.
  • the clamping element can be removed and the distance between the first end and the second end can be increased by overcoming a spring force.
  • the releasable clamping element ensures that the lens frame can be opened and thus a lens that may be received therein can be exchanged.
  • the clamping element is usually designed as a clamping sleeve which can be plugged onto the connecting pin.
  • the socket is expediently made in one piece.
  • the frame, including the lens frame and connecting extensions, can thus be provided in a simple manner, with no complex locking mechanism having to be produced for the lens frame.
  • the socket is also made particularly robust.
  • the frame is planar and the connecting extensions are arranged in a plane with the frame.
  • the brackets are each pivotably connected to the mount via a hinge.
  • the hinge can be connected on the one hand to the mount and on the other hand to the respective bracket, for example in a materially bonded manner.
  • the mount and / or the bracket are made from an elastically deformable material, in particular from sheet metal. This guarantees a very high load capacity.
  • the temples can thus be pressed tightly against the frame, usually with elastic deformation, whereby the space requirement of the spectacle frame is reduced.
  • mount and / or the bracket are cut, etched or punched, preferably laser-cut, from sheet metal. As a result, a precise shape of the mount and / or the bracket can be provided in a simple manner. In addition, it is possible to manufacture the socket in one piece.
  • the clamping element is designed as a clamping sleeve.
  • the clamping sleeve can simply be pushed onto the connecting pin in order to clamp the first end and the second end or the corresponding connecting projections together.
  • the connecting pins are expediently connected via a flexible hose, in particular a plastic hose, with one hose end each being slipped over a clamping element.
  • the tube forms a removable nose pad.
  • the connecting pins are oriented away from the viewing surface in the direction of a center of the mount.
  • the connecting pins are advantageously aligned essentially parallel to a bridge which connects a first glass frame with a second
  • Bridge of nose guaranteed. Furthermore, a contact surface of the spectacle frame on the bridge of the nose is increased since the spectacle frame is aligned centrally on the nose.
  • the bend is preferably directed and designed with an apex approximately in the middle of the spectacle frame and / or upwards. For this purpose it is usually provided that the hose is made longer than a straight distance between the
  • the tube can also serve as a nose pad for other glasses, independently of the glasses.
  • the hose is formed in particular from a plastic, in particular from silicone.
  • the hose preferably has a free inner diameter of up to 4 mm, preferably up to 3 mm; an outer diameter can be up to 8 mm, for example.
  • the tube is sufficiently elastic and can easily be adapted to a nose shape or adapts itself when worn.
  • the tube can also be used as a nose pad if the glasses do not have any corresponding pins, but preferably interacts with them.
  • the hose and its use thus represent a further aspect of the invention. It is favorable if, in the case of glasses, in particular reading glasses, comprising two glasses, the glasses are accommodated in a glasses frame according to the invention. Thus, the glasses can be stowed away to save space.
  • the spectacle lenses preferably each have a circumferential groove for receiving the lens frame. This allows the lenses to be inserted very easily, with the spring frame in the circumferential groove of the respective lens,
  • a reading set comprising glasses according to the invention and a case
  • an interior of the case for storing the glasses is flat
  • the case is usually made of leather or an artificial leather. It is also advantageous if the case has at least one, preferably two, lateral
  • the case has a flat side with which the case can be fixed to a mobile phone.
  • the case is normally designed so that a top is curved to provide storage space for the glasses.
  • An underside is usually flat, so that the case can be attached, for example, glued to a mobile phone. This means that the reading set and, above all, the glasses can be carried along with the mobile phone at any time. For this it is necessary that the case including the glasses is very flat, which is achieved with a glasses frame according to the invention.
  • a planar starting material is provided, after which the frame, comprising two lens frames, each with a connecting pin, is cut or punched from the starting material, after which the lens frames are cut through so that these each have a first end and a second end and the connecting pins are divided into two connecting extensions, which are each at the first end and the second end of the
  • the mount can be provided in a single work step and then connected to the temples.
  • spectacle lenses with a desired strength or
  • Connecting projections are moved apart and the corresponding lens can be inserted into the corresponding lens frame.
  • the starting material generally has a maximum thickness of 1.5 mm, preferably 0.1 mm to 1 mm. Furthermore, the starting material is usually a flexible or elastically deformable sheet, for example made of spring steel or a
  • Titanium alloy
  • stirrups can also be cut from the same and in particular from the same starting material.
  • the socket is preferably cut from the starting material in such a way that the
  • Connecting pins of the lens frames are directed away from the viewing surface and are arranged in one plane with the frame.
  • the socket can be cut from a planar sheet metal.
  • no additional deformation step for example bending the connecting pins or connecting extensions, is required.
  • a clamping element in particular a clamping sleeve
  • the clamping element can be removed and the first and second ends of the lens frame can be moved apart. For example, an old lens can be removed and, if necessary, a new lens can be inserted.
  • FIG. 1 shows a detailed view of a spectacle frame according to the invention
  • FIG. 2 shows a further view of a spectacle frame according to the invention
  • FIG. 1 shows a spectacle frame 1 which has a frame 2 and two temples 3.
  • the frame 2 comprises two lens frames 4, a lens 5 being received in one of the lens frames 4.
  • the glass frames 4 are connected via a bridge 6.
  • Each lens frame 4 has a first end and a second end, on each of which a connecting extension 7 is positioned.
  • the first end and the second end are each substantially L-shaped.
  • the connecting extensions 7 of the respective ends complement each other with a common contact surface to form a common connecting pin, whereby the lens frame 4 in one
  • Connection area is approximately T-shaped.
  • a clamping element 8 in particular a clamping sleeve, is placed on the connecting pin.
  • connecting pins are arranged in such a way that they are directed away from a viewing surface enclosed by the lens frame 4 or from the spectacle lens 5 received therein.
  • the connecting pins are preferably each directed towards the center of the spectacle frame 1. In the embodiment shown, the connecting pins run essentially parallel to the bridge 6.
  • the temples 3 are at least partially covered by a cover 9, in particular one Plastic or silicone cover, encased.
  • a cover 9 in particular one Plastic or silicone cover, encased.
  • the spectacle frame 1 can also be designed without such a cover 9.
  • brackets 3 are each connected to the mount 2 via a hinge 10 so that they are pivotably mounted on the mount 2.
  • FIG. 2 shows a further view of the spectacle frame 1, a spectacle lens 5 already inserted in a first lens frame 4 and a further spectacle lens 5 for a second lens frame 4 being shown next to the spectacle frame 1.
  • Clamping element 8 for fixing the spectacle lens 5 in the second lens frame 4 or the lens frame 4 in a closed setting is also shown.
  • the spectacle lens 5 has a circumferential groove 11 into which the
  • Glass frame 4 can intervene.
  • the spectacle lens 5 can thus be fastened in the lens frame 4 in a form-fitting and / or force-fitting manner.
  • FIG. 3 a pair of spectacles 13 is shown in FIG. 3, two spectacle lenses 5 being received in a spectacle frame 1.
  • the spectacle frame 1 has a nose pad 12, which the
  • the nose pad 12 is tubular, with the nose pad 12 at each end via the connecting pin or the
  • the nose pad 12 is usually made from a flexible material, preferably from a plastic or a silicone.
  • a length of the nose pad 12 is advantageously longer than a distance between the connecting pins, so that the nose pad 12 is formed with a bend, a vertex lying centrally below the bridge 6.
  • the bend is in particular directed upwards or convexly towards the bridge 6, so that the bend can nestle against the bridge of the nose, for example.
  • the glasses 13 can rest gently and non-slip on the bridge of the nose when reading, for example.
  • the glasses 13 Due to the pivotable mounting of the temples 3 on the frame 2, the glasses 13 can be folded flat and stowed in a case 14 optimized for this purpose.
  • the case 14 has a front and a rear opening, wherein the glasses 13 can be folded up and pushed through one of these openings into the case 14.
  • the case 14 can also be designed as a protective cover for a mobile phone, with a compartment for such glasses 13 being provided on a front or rear side.
  • the glasses 13 are shown, these being partially inserted into the case 14.
  • a total height of the case 14 including the glasses 13 stowed therein is a maximum of 1 cm.
  • the case 14 has a flat underside and a curved upper side, with a storage space for the glasses 13 being provided between the sides.
  • a planar, preferably thin, starting material is first provided. Usually this is
  • Starting material an approximately 0.2 to 0.7 mm, in particular 0.5 mm, thick sheet, for example made of spring steel or a titanium alloy.
  • the frame 2 is cut from the sheet metal according to a template including the lens frame 4 and connecting pins. So that the mount 2 can be manufactured precisely, it is usually cut from the starting material using a laser cutting technique. The same can be done to provide the bracket 3.
  • a clamping element 8 is usually placed on the connecting extensions 7 of the lens frames 4 so that these are clamped together and the lens frame 4 is fixed in the closed setting.
  • brackets 3 are connected to the mount 2 via a hinge 10.
  • a hinge 10 can be connected to the frame 2 and a bracket 3, for example, so that the brackets 3 are pivotably mounted on the frame 2, as is also known from conventional glasses 13.
  • the spectacle lenses 5 are inserted.
  • the spectacle lenses 5 are inserted.
  • Clamping element 8 first removed from a first glass frame 4 and the Connection extensions 7 moved apart while overcoming a spring force.
  • the first lens 5 can be used.
  • the glass frame 4 is by clamping the
  • the nose pad 12 is pushed onto the connecting pin at the end. This ensures that the bridge of the nose is not injured by the connecting pins.
  • glasses 13 can thus be provided which can be folded up and stowed in an extremely flat case 14.
  • a reading set of this type comprising a case 14 including glasses 13, can easily be carried, for example, in the inside pocket of a jacket, without it bulging.

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)

Abstract

L'invention concerne une monture de lunettes (1), comprenant une monture (2) et deux branches (3) qui sont montées de manière pivotante sur la monture (2). La monture (2) possède deux cadres de verre (4) qui peuvent être ouverts pour accueillir chacun un verre de lunette (5), et chaque cadre de verre (4) possède une première extrémité et une deuxième extrémité qui peuvent être bloquées de manière amovible dans un réglage fermé, de sorte que le cadre de verre (4) entoure une surface de vision. La présente invention est caractérisée en ce que la première extrémité et la deuxième extrémité possèdent chacune un prolongement de liaison (7), les prolongements de liaison (7) formant, dans le réglage fermé, un tenon de liaison commun, et un élément de serrage (8) est présent pour chaque cadre en verre (4), lequel est enfiché de manière amovible sur le tenon de liaison afin de bloquer le cadre en verre (4) dans le réglage fermé. L'invention concerne en outre un procédé de fabrication d'une monture de lunettes (1), le procédé comprenant la fourniture d'une monture (2) comprenant deux cadres de verre (4) destinés à recevoir chacun un verre de lunette (5) et ensuite l'assemblage de deux branches (3) à la monture (2) respectivement par le biais d'une charnière (10).
PCT/AT2020/060147 2019-04-10 2020-04-10 Monture de lunettes peu encombrante pour des lunettes de lecture WO2020206481A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50321/2019A AT522420B1 (de) 2019-04-10 2019-04-10 Platzsparendes Brillengestell für eine Lesebrille
ATA50321/2019 2019-04-10

Publications (1)

Publication Number Publication Date
WO2020206481A1 true WO2020206481A1 (fr) 2020-10-15

Family

ID=70333729

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2020/060147 WO2020206481A1 (fr) 2019-04-10 2020-04-10 Monture de lunettes peu encombrante pour des lunettes de lecture

Country Status (2)

Country Link
AT (1) AT522420B1 (fr)
WO (1) WO2020206481A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313671A (en) * 1993-04-15 1994-05-24 Flory, Inc. Swim goggles
DE202010013199U1 (de) * 2010-12-22 2011-05-12 Shen, Ya-Zih, Douliu City Brillengestell
DE102010016806A1 (de) * 2010-05-05 2011-11-10 Owp Brillen Gmbh Klemmverschlußsystem zur Fixierung von Brillengläsern in einem Brillenrahmen, Werkzeug zur Montage und Demontage eines Klemmverschlußsystem beim Fertigen einer Brille und Verfahren zur Montage und Demontage einer Brile
DE202012102692U1 (de) * 2012-07-18 2012-08-20 Yun San Corp. Verbindungsanordnung einer Brillenfassung
EP2829904A1 (fr) * 2013-07-25 2015-01-28 SdS InvestCorp AG Cadre de lunettes avec appui nasal
FR3011093A1 (fr) * 2013-09-25 2015-03-27 Xu Zhang La systeme de fixation de verre (la forme de vague) sur la monture
DE102014118478A1 (de) * 2014-12-12 2016-06-16 Eschenbach Optik Gmbh Brillengestell

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7921222U1 (de) * 1979-07-25 1979-11-08 Uvex Winter Optik Gmbh, 8510 Fuerth Brillengestell
JP3036231U (ja) * 1996-09-26 1997-04-15 増永眼鏡株式会社 眼鏡におけるテンプルフレームの取付構造
DE102004027012A1 (de) * 2004-05-28 2005-12-22 Mykita Gmbh Brillengestell
DE102004058631A1 (de) * 2004-12-04 2006-06-08 Ludwig Rosenberger Brillenfassung mit spezieller Glasbefestigung
DE202007005735U1 (de) * 2007-04-20 2007-08-02 Ic! Berlin Brillen Gmbh Brillengestell
JP4918159B2 (ja) * 2009-07-14 2012-04-18 増永眼鏡株式会社 眼鏡フレームのリムロック構造及びその製造方法
DE202009016606U1 (de) * 2009-12-05 2010-04-08 Rosenberger, Ludwig Brillenfassung mit Klemmspange zur Glasbefestigung
ITPD20100172A1 (it) * 2010-05-31 2011-12-01 Fovs Srl Dispositivo per la chiusura di un cerchio porta lente di una montatura per occhiali
DE202010013198U1 (de) * 2010-12-22 2011-05-12 Shen, Ya-Zih, Douliu City Brillengestell
ITTO20110959A1 (it) * 2011-10-22 2012-01-21 Studio Adriano Architetti Associati Occhiali e procedimenti per la loro fabbricazione
ITBO20130276A1 (it) * 2013-05-31 2014-12-01 Luxottica Srl Montatura di occhiali e un metodo per agganciare lenti a una montatura di occhiali
WO2015128067A1 (fr) * 2014-02-28 2015-09-03 Camillo Rattaro Monture de lunettes réalisée en une seule pièce et pourvue d'un dispositif de fixation pour une paire de verres
DE202014106000U1 (de) * 2014-12-12 2015-01-22 Eschenbach Optik Gmbh Brillengestell

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313671A (en) * 1993-04-15 1994-05-24 Flory, Inc. Swim goggles
DE102010016806A1 (de) * 2010-05-05 2011-11-10 Owp Brillen Gmbh Klemmverschlußsystem zur Fixierung von Brillengläsern in einem Brillenrahmen, Werkzeug zur Montage und Demontage eines Klemmverschlußsystem beim Fertigen einer Brille und Verfahren zur Montage und Demontage einer Brile
DE202010013199U1 (de) * 2010-12-22 2011-05-12 Shen, Ya-Zih, Douliu City Brillengestell
DE202012102692U1 (de) * 2012-07-18 2012-08-20 Yun San Corp. Verbindungsanordnung einer Brillenfassung
EP2829904A1 (fr) * 2013-07-25 2015-01-28 SdS InvestCorp AG Cadre de lunettes avec appui nasal
FR3011093A1 (fr) * 2013-09-25 2015-03-27 Xu Zhang La systeme de fixation de verre (la forme de vague) sur la monture
DE102014118478A1 (de) * 2014-12-12 2016-06-16 Eschenbach Optik Gmbh Brillengestell

Also Published As

Publication number Publication date
AT522420B1 (de) 2020-12-15
AT522420A1 (de) 2020-10-15

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