WO2020210884A1 - Monture pour lunettes à ajustements multiples - Google Patents

Monture pour lunettes à ajustements multiples Download PDF

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Publication number
WO2020210884A1
WO2020210884A1 PCT/BR2019/050145 BR2019050145W WO2020210884A1 WO 2020210884 A1 WO2020210884 A1 WO 2020210884A1 BR 2019050145 W BR2019050145 W BR 2019050145W WO 2020210884 A1 WO2020210884 A1 WO 2020210884A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
hole
cylindrical segment
adjustments
sunglasses
Prior art date
Application number
PCT/BR2019/050145
Other languages
English (en)
Portuguese (pt)
Inventor
André LUIS ALVIM MALTA
Original Assignee
Luis Alvim Malta Andre
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 Luis Alvim Malta Andre filed Critical Luis Alvim Malta Andre
Priority to PCT/BR2019/050145 priority Critical patent/WO2020210884A1/fr
Priority to BR112021020895A priority patent/BR112021020895A2/pt
Publication of WO2020210884A1 publication Critical patent/WO2020210884A1/fr

Links

Classifications

    • 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
    • G02C3/00—Special supporting arrangements for lens assemblies or monocles
    • 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
    • G02C5/04—Bridges; Browbars; Intermediate bars with adjustable 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
    • 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
    • G02C5/20—Side-members adjustable, e.g. telescopic
    • 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
    • G02C5/22—Hinges

Definitions

  • the object of the present invention patent is a practical and innovative frame for glasses with multiple adjustments, belonging to the field of articles for optics, finds applications in the construction of glasses with ametropia compensation lenses or simply spectral filters, whose technology allows to adjust the dimensional parameters for any human biotype, with simplicity and practicality.
  • US patent document 6986576 B2 entitled “DEFORMABLE LENS FOR ADJUSTABLE GLASSES”; reveals glasses, including a frame containing deformable lenses within the frame, the frame including means for deforming the lenses or changing the focal length of the lenses to increase the wearer's ability to see clearly.
  • US patent document 2,622,477 entitled “ADJUSTABLE NOSE BRIDGE SUPPORT FOR BIFOCAL LENSES”; refers to ophthalmic mountings and consists of an improved mount or bracket that is a permanent part of the frame mount, for use with bifocal or trifocal lenses and the like.
  • US patent document 2017/0068109 A entitled “COVER WITH ADJUSTABLE LENS HEIGHT”; includes a lens frame, a first lens unit and an adjustment unit.
  • the first lens unit is arranged in the lens structure and includes a plurality of lenses that are aligned, in the direction, from front to back. At least one of the lenses is movable in relation to the lens frame and has a plurality of correction zones. The correction zones have different curves and are arranged in a top to bottom direction.
  • the adjustment unit is arranged in the lens frame and is operable to move the movable lens towards the top of the bottom in relation to the lens frame.
  • US patent document 2014/0247422 A1 entitled “ADJUSTABLE FOCUS LENS WITH DOUBLE UNILATERAL PERFORMANCE”; reveals an adjustable focus lens where the adjustment range can be moved. That is, if a pair of adjustable focus glasses has a range of 0 diopters for 2.75 diopters (to provide an addition for reading an emetrope), this invention could, for example, allow the user to move the range from 0 D to 2.75D, to 2.00D, to 4.75D, in order to accommodate a rapid change in the user's vision range. Each eye can be adjusted independently.
  • US patent document 6698882 B entitled “ADJUSTABLE LENSES FOR INTEROCULAR DISTANCE” refers to a pair of adjustable displays to adjust the interocular distance, on which a frame integrally connected between the two regular eyeglass frames is designed so that the distance between the two eyeglass frames of the mount is adjustable or replaceable. After the glasses frame is manufactured and shipped outside the factory, the user can quickly and easily adjust the interocular distance and assemble the glasses.
  • the present invention can reduce the manufacturer's inventory, adjust the mass production requirement and greatly reduce the cost.
  • US patent document 6698882 B entitled “SUNGLASSES WITH REMOVABLE LENSES, SIDE BARS AND ADJUSTABLE HEADSETS”; refers to glasses and / or sunglasses with a single metal or plastic frame and a plurality of interchangeable, removable or replaceable lenses, temple side bars, temple ornaments, lenses with colored beads and adjustable to the ear. Lenses of different colors and shapes are attached magnetically to the frame. Temple side bars and ornaments of different colors and shapes are attached to the frame.
  • Patent document ES2213980T3 entitled "FOLDING FRAME GLASSES WITH ADJUSTABLE RODS IN LENGTH "; reveals a folding glasses with telescopic rods and central pivoting bridge.
  • the rods are shown with three or four telescopic elements.
  • the temple of four elements has a distal element that is preformed from material that has a memory , which when curved and extended around the user’s ear and when the elements are telescoped together can be straightened for insertion into the adjacent straight telescopic element.
  • Two ways of bridge articulation are shown, one has an inclined articulation pin and the other has a spring-hinged section in which the adjacent hinge elements are vertically and horizontally translatable against the spring slope when the frame elements are folded for non-use.
  • eyeglass frames are manufactured in different sizes and different designs not only to suit the taste of each user, but also to suit different biotypes, genders and especially different ages, such as children and adults. [016] What is observed in the traditional form of eyeglass frames is that their parts are exclusive to each model and this makes the cost of production quite high.
  • the present patent was designed to obtain an orthosis with as few parts as possible, conveniently configured and arranged to allow the glasses frame with multiple adjustments to perform its functions with unmatched efficiency and versatility, without the inconveniences already mentioned.
  • This patent application presents a practical and innovative frame for glasses with multiple adjustments with all aesthetic and functional qualities, designed and developed according to the most modern techniques, thus enabling its most varied use, from the use by young children to its use by adults of any age.
  • the configuration of the orthosis, object of the present patent in its new constructive form, comprises a frame conformed by standardized parts that are joined by fitting and screwing technique at predefined points that make it possible to assemble its structure with substantial ease and adjust all the size parameters for the respective user's biotype.
  • FIG. 1 - Shows a front perspective view of the glasses frame with multiple adjustments.
  • FIG. 2 - Shows a rear perspective view of the glasses frame with multiple adjustments.
  • FIG. 3 - Shows a top view of the glasses frame with multiple adjustments.
  • FIG. 4 - Shows a front view of the glasses frame with multiple adjustments.
  • FIG. 5 - Shows an exploded top perspective view of the glasses frame with multiple adjustments.
  • FIG. 6 - Shows an exploded top perspective view of the eyeglass frame detail with multiple adjustments.
  • FIG. 7 - Shows another exploded top perspective view of the glasses frame with multiple adjustments.
  • FIG. 8 - Shows a side view of the stem detail that integrates the glasses frame with multiple adjustments.
  • the "MULTIPLE ADJUSTMENT SUNGLASSES" object of this patent, are essentially characterized by being made up of a structure that allows the adjustment of the dimensional parameters for the biotype of any human being, regardless of gender, age , etc.
  • the glasses frame with multiple adjustments (1) allows the adjustment of the total distance between the rods (defines the width of the frame), the adjustment of the positioning and the distance between the rim of the lens and the adjustment of the length the ear buds.
  • Said glasses frame with multiple adjustments (1) is constituted from a frontal cylindrical segment (2) provided in its median portion with a trapezoidal projection (3) downwards, where the platelets (4) are attached, being that the outermost portions have a plurality of internally threaded vertical circular holes (5) distributed at regular distances.
  • the cylindrical frontal segment (2) has two lens rings (6) with positioning adjustments and a graduation in millimeters in order to regulate the interpupillary distance between the user's two eyes.
  • Said lens rim (6) has in its upper portion a rectangular prismatic element (7), which has a vertical hole (9) and a lateral hole (8) through which the frontal cylindrical segment (2) passes, adjusting the lens rings (6) at the pupillary center of each eye.
  • each side of the frontal cylindrical segment (2) receives a lens ring (6), which is positioned in the appropriate place for the user, so that the vertical hole (9) is in a position coinciding with one of the holes vertical (5), and a screw (10) that passes through the orifice (9) is threaded into the orifice (5), effecting the fixation of the respective lens rim (6) in said front cylindrical segment (2).
  • the hinge terminals are coupled, which consist of a prismatic rectangular structure (11) of substantial length, the outer sides of which are provided with hinges (12).
  • Said rectangular prismatic structure (1 1) has a longitudinal tunnel (14) and an orifice (13) in its upper face close to the inner end that has the purpose of regulating the distance between the two rods, allowing adjustment to different diameters of the head of a human being and can be used from childhood to adulthood.
  • the hinge terminals are fitted to the front cylindrical segment (2) so that one of the holes (5) matches the hole (13) and a screw is inserted into that hole and threaded into the hole (5).
  • the positions of the hinge terminals and the lens rims (6) can be adjusted along the frontal cylindrical segment (2), adjusting them to the pupil center of each eye and the graduation of the interpupillary distance.
  • the hinge (12) receives a telescopic stem (16) consisting of a rectangular prismatic element (15) within which a rod (17) slides which has a rectangular end with circular holes and at the other a curvature for auricular insertion , which is properly positioned, to the user, and locked by a screw (10) with the function of adjusting the distance between the forehead and the auricular insertion.
  • a telescopic stem (16) consisting of a rectangular prismatic element (15) within which a rod (17) slides which has a rectangular end with circular holes and at the other a curvature for auricular insertion , which is properly positioned, to the user, and locked by a screw (10) with the function of adjusting the distance between the forehead and the auricular insertion.
  • Said telescopic rod (16) is coupled on the hinge by means of the rectangular prismatic element (15), whose upper face is provided with a series of circular holes (18) distributed evenly throughout its structure.
  • the front end of the rod has a hole (19) which must coincide with one of the holes (18) of the rectangular prismatic element (15) and locked by means of a screw (10).

Landscapes

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

Abstract

La présente demande de brevet relève du domaine des articles d'optique. Elle trouve des applications dans la construction de lunettes à verres compensateurs d'amétropies ou simplement à filtres spectraux, dont la technologie permet d'ajuster les paramètres dimensionnels pour tout biotype humain, de manière simple et pratique. L'invention consiste en une monture comprenant un segment cylindrique avant (2) comportant au centre une saillie trapézoïdale (3) orientée vers le bas qui présente des plaquettes (4) et, sur chaque côté, possède un cercle de verre (6) avec ajustements de positionnement par rapport au centre pupillaire de chaque œil, et une graduation pour ajustement de la distance interpupillaire, des terminaisons à charnières avec ajustements de positionnement comprenant une structure prismatique rectangulaire (11), les tiges télescopiques (16) incorporées dans les charnières (12) possédant également des ajustements linéaires.
PCT/BR2019/050145 2019-04-18 2019-04-18 Monture pour lunettes à ajustements multiples WO2020210884A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/BR2019/050145 WO2020210884A1 (fr) 2019-04-18 2019-04-18 Monture pour lunettes à ajustements multiples
BR112021020895A BR112021020895A2 (pt) 2019-04-18 2019-04-18 Armação para óculos com múltiplos ajustes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2019/050145 WO2020210884A1 (fr) 2019-04-18 2019-04-18 Monture pour lunettes à ajustements multiples

Publications (1)

Publication Number Publication Date
WO2020210884A1 true WO2020210884A1 (fr) 2020-10-22

Family

ID=72836895

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2019/050145 WO2020210884A1 (fr) 2019-04-18 2019-04-18 Monture pour lunettes à ajustements multiples

Country Status (2)

Country Link
BR (1) BR112021020895A2 (fr)
WO (1) WO2020210884A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544204A (en) * 1969-06-12 1970-12-01 Glendale Optical Co Inc Adjustable temple for safety spectacles
EP0056822A1 (fr) * 1980-08-01 1982-08-04 Kanda Optical Co., Ltd. Monture de lunettes repliable
DE4020789A1 (de) * 1990-06-27 1992-01-09 Die Maske Optik Gmbh Einstellbare brille
EP0782030A1 (fr) * 1994-12-06 1997-07-02 Kanda Optical Co., Ltd. Lunettes pliables en étui
US5790227A (en) * 1996-05-13 1998-08-04 Rorabaugh; Dale Highest-ophthalmic-quality hand-assembled instant multi-focal prescription eyeglasses custom adjusted to wearer astigmatism, pupillary distance and/or segment height
KR20180003028A (ko) * 2016-06-30 2018-01-09 윤혜림 단안별 동공 및 광학중심 간 거리보정 가능한 접이식 쥬얼리안경
CN206906713U (zh) * 2017-06-27 2018-01-19 南充明锐视力有限公司 一种可调节镜框距离的双层多功能视力防控镜
CN107942534A (zh) * 2017-12-01 2018-04-20 宁波市镇海锐得贸易有限公司 一种眼镜脚长度可调节的眼镜

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544204A (en) * 1969-06-12 1970-12-01 Glendale Optical Co Inc Adjustable temple for safety spectacles
EP0056822A1 (fr) * 1980-08-01 1982-08-04 Kanda Optical Co., Ltd. Monture de lunettes repliable
DE4020789A1 (de) * 1990-06-27 1992-01-09 Die Maske Optik Gmbh Einstellbare brille
EP0782030A1 (fr) * 1994-12-06 1997-07-02 Kanda Optical Co., Ltd. Lunettes pliables en étui
US5790227A (en) * 1996-05-13 1998-08-04 Rorabaugh; Dale Highest-ophthalmic-quality hand-assembled instant multi-focal prescription eyeglasses custom adjusted to wearer astigmatism, pupillary distance and/or segment height
KR20180003028A (ko) * 2016-06-30 2018-01-09 윤혜림 단안별 동공 및 광학중심 간 거리보정 가능한 접이식 쥬얼리안경
CN206906713U (zh) * 2017-06-27 2018-01-19 南充明锐视力有限公司 一种可调节镜框距离的双层多功能视力防控镜
CN107942534A (zh) * 2017-12-01 2018-04-20 宁波市镇海锐得贸易有限公司 一种眼镜脚长度可调节的眼镜

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