ES2558850B2 - Tetrahedral stand to hold electronic devices and their use as advertising support - Google Patents

Tetrahedral stand to hold electronic devices and their use as advertising support Download PDF

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Publication number
ES2558850B2
ES2558850B2 ES201431206A ES201431206A ES2558850B2 ES 2558850 B2 ES2558850 B2 ES 2558850B2 ES 201431206 A ES201431206 A ES 201431206A ES 201431206 A ES201431206 A ES 201431206A ES 2558850 B2 ES2558850 B2 ES 2558850B2
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tetrahedron
faces
stand
tetrahedral
semi
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ES2558850A1 (en
Inventor
Mariano SALAZAR LOZANO
Pablo Bris Marino
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Universidad Politecnica de Madrid
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Universidad Politecnica de Madrid
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B19/00Reading-desks; Lecterns; Pulpits, i.e. free-standing
    • A47B19/08Foldable reading desks
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B23/00Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
    • A47B23/04Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else supported from table, floor or wall
    • A47B23/042Book-rests or note-book holders resting on tables
    • A47B23/043Book-rests or note-book holders resting on tables adjustable, foldable
    • A47B23/044Book-rests or note-book holders resting on tables adjustable, foldable only foldable

Landscapes

  • Casings For Electric Apparatus (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Atril tetraédrico para sostener dispositivos electrónicos y su uso como soporte publicitario.#La presente invención es un atril estable para sostener aparatos electrónicos, tales como teléfonos móviles, tabletas o similares, que permite posicionarlos con una cierta inclinación. El atril se forma a partir de una única pieza de material semirrígido como cartulina, papel, plástico o similar, que se pliega y encaja fácilmente de manera que adquiere forma tetraédrica. Las caras visibles del atril pueden contener publicidad por lo que el atril puede ser utilizado también como soporte publicitario.Tetrahedral stand for holding electronic devices and their use as advertising support. # The present invention is a stable stand for holding electronic devices, such as mobile phones, tablets or the like, which allows them to be positioned with a certain inclination. The music stand is formed from a single piece of semi-rigid material such as cardboard, paper, plastic or similar, which folds and fits easily so that it acquires a tetrahedral shape. The visible faces of the music stand may contain advertising, so the music stand can also be used as advertising support.

Description

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ATRIL TETRAEDRICO PARA SOSTENER DISPOSITIVOS ELECTRONICOS Y SU USO COMO SOPORTE PUBLICITARIOTETRAEDRIC STAND FOR HOLDING ELECTRONIC DEVICES AND ITS USE AS ADVERTISING SUPPORT

DESCRIPCIONDESCRIPTION

SECTOR TECNICOTECHNICAL SECTOR

La invention se encuadra en los sectores tecnicos de production industrial con finalidades de fabrication de accesorios para telefonla movil y otros dispositivos electronicos.The invention falls within the technical sectors of industrial production for the purpose of manufacturing accessories for mobile telephony and other electronic devices.

ANTECEDENTES DE LA INVENCIONBACKGROUND OF THE INVENTION

En la sociedad actual es cada vez mas frecuente el uso de aparatos electronicos, tales como telefonos, tabletas o similares. Son hoy en dla objetos de manejo continuo, que exigen a sus usuarios alternar su uso con otras actividades. Por esto mismo, resulta de gran utilidad un aparato sobre el que se puedan depositar facilitando la interactuacion con el usuario sin que este tenga que sujetarlo con las manos.In today's society, the use of electronic devices, such as telephones, tablets or the like, is increasingly common. Today they are objects of continuous management, which require their users to alternate their use with other activities. For this reason, it is very useful an apparatus on which they can be deposited facilitating the interaction with the user without having to hold it with the hands.

Otra incomodidad que produce el uso de esos aparatos en superficies planas es que la pantalla refleja la luz del techo. Ademas, coger y dejar el dispositivo sobre una superficie plana es molesto y la inclination necesaria para una videollamada requiere que se sostenga con la mano.Another discomfort caused by the use of these devices on flat surfaces is that the screen reflects the ceiling light. Also, picking up and leaving the device on a flat surface is annoying and the necessary inclination for a video call requires that it be held by hand.

Existen disenos previos que ofrecen distintas soluciones al problema planteado, tales como las patentes US 2010/0213331, US 7712719, US 2012/0181410. Todos estos productos ofrecen un atril obtenido a partir de una lamina troquelada de plastico y tienen una conformation muy diferente a la planteada en la presente invencion.There are previous designs that offer different solutions to the problem posed, such as US patents 2010/0213331, US 7712719, US 2012/0181410. All these products offer a music stand obtained from a plastic die cut sheet and have a very different conformation to the one proposed in the present invention.

Existen tambien productos comerciales, tales como "The Wedge ®”, que se trata de un atril de forma poliedrica y material semirrlgido, tiene un recubrimiento de tela que permite utilizarlo tambien como limpiador de pantalla. Se ofrece en varios acabados (distintas telas) y tiene una vocation decorativa y domestica. Tambien como productos comerciales se ofrecen en la pagina web de seskimo
(http://www.seskimo.com/) los atriles "Icepad” y "Crabble”. El primero de estos dos es un atril regulable compuesto por tres piezas que se obtienen de una misma lamina. Dos de las piezas actuan como
There are also commercial products, such as "The Wedge ®", which is a lectern in a polyhedron shape and semi-rigid material, it has a fabric covering that also allows it to be used as a screen cleaner. It is offered in several finishes (different fabrics) and It has a decorative and domestic vocation. Also as commercial products are offered on the seskimo website
(http://www.seskimo.com/) the "Icepad" and "Crabble" music stands. The first of these two is an adjustable music stand composed of three pieces that are obtained from the same sheet. Two of the pieces act as

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rieles horizontales, que sujetan la tercera pieza, sobre la que apoya el dispositivo. El segundo es un pequeno atril plegable de silicona, obtenido, tambien de una unica lamina original.horizontal rails, which hold the third piece, on which the device rests. The second is a small folding silicone music stand, also obtained from a single original sheet.

No se han encontrado en el estado de la tecnica documentos que comprometan a la patentabilidad de la tecnologla. Todos los documentos encontrados referentes a atriles para la misma finalidad tratan de tecnologlas que tienen caracterlsticas y una conformation muy distinta a la invention a la que se hace esta solicitud de patente.Documents that compromise the patentability of the technology have not been found in the state of the art. All documents found referring to music stands for the same purpose deal with technologies that have characteristics and a very different conformation to the invention to which this patent application is made.

DESCRIPCION DE LA INVENCIONDESCRIPTION OF THE INVENTION

La presente invencion es un atril para la sujecion de dispositivos electronicos, como telefonos moviles y tabletas, suficientemente robusta para sostenerlos. Puede ser usado como soporte publicitario con visibilidad para el usuario y los que le rodean. Ademas, es facil de montar y desmontar, tiene bajo coste de production, y su production es eficiente en el sentido de que no desperdicia material.The present invention is a music stand for holding electronic devices, such as mobile phones and tablets, robust enough to hold them. It can be used as advertising support with visibility for the user and those around him. In addition, it is easy to assemble and disassemble, has low production cost, and its production is efficient in the sense that it does not waste material.

El procedimiento para su construction consiste en la formation de una estructura tetraedrica a partir del plegamiento de una pieza de un material semirrlgido. Una de las caras no horizontales de la estructura tetraedrica, en lugar de cerrar el tetraedro, se pliega sobre si misma, formando un prisma triangular (14). El dispositivo electronico se coloca de manera que se apoya en la cara exenta de la estructura tetraedrica, es decir que apoya sobre las aristas no comunes de las dos caras no horizontales del tetraedro (2), y la base del dispositivo queda sujeta mediante el prisma triangular (13) que sirve como tope.The procedure for its construction consists in the formation of a tetrahedral structure from the folding of a piece of a semi-rigid material. One of the non-horizontal faces of the tetrahedral structure, instead of closing the tetrahedron, folds over itself, forming a triangular prism (14). The electronic device is placed so that it rests on the free side of the tetrahedral structure, that is, it rests on the uncommon edges of the two non-horizontal faces of the tetrahedron (2), and the base of the device is held by the prism triangular (13) that serves as a stop.

El atril se construye a partir de una lamina plana de material semirrlgido que tiene marcadas las llneas de plegamiento para formar el atril, es decir, la llneas de plegamiento de las caras del tetraedro as! como las llneas de plegamiento de la cara que forma el prisma (13). El atril es una superficie desarrollable y, de esa manera, el material semirrlgido puede transformarse en un plano, lo que facilita su transporte. Para optimizar la produccion de atriles a gran escala, en el material semirrlgido se marcarlan las llneas de corte de cada uno de los atriles, de manera que tendrla una configuration de mosaico segun la Figura 2.The music stand is constructed from a flat sheet of semi-rigid material that has the folding lines marked to form the music stand, that is, the folding lines of the faces of the tetrahedron as! as the fold lines of the face that forms the prism (13). The lectern is a developable surface and, in this way, the semi-rigid material can be transformed into a plane, which facilitates its transport. To optimize the production of large-scale lecterns, the cut lines of each of the lecterns are marked on the semi-rigid material, so that it will have a mosaic configuration according to Figure 2.

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La invencion resuelve una serie de problemas tecnicos en comparacion con otros productos de caracterlsticas similares. Posee una base estable, por lo que evita que el dispositivo electronico que sustenta vuelque, una estructura indeformable basada en las propiedades del tetraedro, facilita coger y dejar el dispositivo al afectar directamente a una zona pequena del mismo y provee de un espacio dedicado a la publicidad que se situa en las caras no horizontales del tetraedro y en la superficie frontal del prisma triangular. El prisma triangular (13), que es de proporciones tetraedricas, sirve tambien como tope para el dispositivo electronico, permite que el centro de gravedad del dispositivo caiga dentro de la base del tetraedro para un alto rango de tamanos y pesos de dispositivos. Es decir, resulta estable para una amplia gama de dispositivos. El atril de la invencion se fabrica a partir de un material semirrlgido, como una pieza plana de papel, cartulina, plastico o similar, la cual convenientemente plegada adopta su forma definitiva.The invention solves a series of technical problems compared to other products with similar characteristics. It has a stable base, so it prevents the electronic device that supports tipping over, an undeformable structure based on the properties of the tetrahedron, makes it easy to pick up and leave the device by directly affecting a small area of the same and provides a space dedicated to the advertising that is located on the non-horizontal faces of the tetrahedron and on the front surface of the triangular prism. The triangular prism (13), which is of tetrahedral proportions, also serves as a stop for the electronic device, allows the center of gravity of the device to fall into the base of the tetrahedron for a high range of sizes and weights of devices. That is, it is stable for a wide range of devices. The lectern of the invention is manufactured from a semi-rigid material, such as a flat piece of paper, cardboard, plastic or the like, which conveniently folded adopts its definitive shape.

BREVE DESCRIPCION DE LOS DIBUJOSBRIEF DESCRIPTION OF THE DRAWINGS

Figura 1a: Vista superior de la lamina plana de material semirrlgido para la formacion de un atril en el que se muestran las caras del tetraedro.Figure 1a: Top view of the flat sheet of semi-rigid material for the formation of a lectern in which the faces of the tetrahedron are shown.

Figura 1b: Vista superior de una lamina plana de material semirrlgido para la formacion de un atril en el que se muestran las llneas de plegado y las pestanas para el encaje del mismoFigure 1b: Top view of a flat sheet of semi-rigid material for the formation of a lectern in which the folding lines and the eyelashes for fitting it are shown

Figura 2: Organization en mosaico de las llneas de corte del material semirrlgido para la optimization de la production de atriles.Figure 2: Organization in mosaic of the lines of cut of the semi-rigid material for the optimization of the production of lecterns.

Figura 3: Vista lateral del atril una vez plegado y ensamblado.Figure 3: Side view of the music stand once folded and assembled.

Figura 4: Vista tridimensional del atril una vez montado.Figure 4: Three-dimensional view of the music stand once mounted.

Figura 5: Vista tridimensional del atril montado, albergando un dispositivo electronico.Figure 5: Three-dimensional view of the mounted lectern, housing an electronic device.

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DESCRIPCION DE UNA REALIZACION PREFERIDADESCRIPTION OF A PREFERRED EMBODIMENT

Como se puede ver en las Figuras 1a y 1b, el atril se forma a partir de una unica pieza. Debe ser hecho de un material semirrigido, como papel, cartulina, plastico o similar, en el que se definen cinco lmeas de plegado (4, 5, 7, 8 y 9).As can be seen in Figures 1a and 1b, the music stand is formed from a single piece. It must be made of a semi-rigid material, such as paper, cardboard, plastic or similar, in which five folding lines are defined (4, 5, 7, 8 and 9).

Para la construction del atril, primero se conforma el tetraedro (12), manteniendo horizontal la cara de la base (1) y, mediante el plegado por las lmeas de plegado (4 y 5), se levantan dos de las caras no horizontales del tetraedro (2), las cuales se fijan entre ellas a traves de las pestanas troqueladas de encaje machihembrado (6) que disponen las dos caras en la arista de union entre ellas. Las pestanas machihembradas (6) de las caras (2) encajan entre si, como se muestra en la Figura 4, dando estabilidad y resistencia a la estructura tetraedrica.For the construction of the lectern, the tetrahedron (12) is first formed, keeping the face of the base (1) horizontal and, by folding by the folding lines (4 and 5), two of the non-horizontal faces of the tetrahedron (2), which are fixed between them through the tongue-and-groove lace stamped eyelashes (6) that have both sides in the joint edge between them. The tongue and groove flanges (6) of the faces (2) fit together, as shown in Figure 4, giving stability and resistance to the tetrahedral structure.

La otra cara horizontal, la que cerraria el tetraedro mediante su plegado en el caso de que existiera una lmea de plegado que uniera los vertices (15) y (16), no se pliega para cerrar el tetraedro sino que, mediante el plegado de las tres lmeas de doblez (7, 8 y 9), que son paralelas y equidistantes entre si y cuya distancia entre las mismas esta entre 1/6 y 1/8 parte de la altura de las caras del tetraedro, se forma un prisma triangular (13) de proporciones tetraedricas. Finalmente la pestana (11) se encaja en la hendidura (10) en la misma cara del tetraedro para la fijacion del prisma triangular (13). El prisma triangular sirve como tope para la colocation del dispositivo electronico.The other horizontal face, the one that would close the tetrahedron by folding it in the event that there was a folding line that joined the vertices (15) and (16), does not fold to close the tetrahedron but, by folding the three fold lines (7, 8 and 9), which are parallel and equidistant from each other and whose distance between them is between 1/6 and 1/8 part of the height of the faces of the tetrahedron, a triangular prism is formed ( 13) of tetrahedral proportions. Finally, the flange (11) fits into the slit (10) on the same face of the tetrahedron for fixing the triangular prism (13). The triangular prism serves as a stop for the placement of the electronic device.

Una vez montado este prisma triangular, la colocacion del dispositivo contribuye a dar estabilidad al conjunto ya que la componente horizontal del peso del dispositivo tiende a comprimir y por tanto, a estabilizar, la union entre pestana (11) y ranura o hendidura (10).Once this triangular prism is mounted, the placement of the device contributes to give stability to the assembly since the horizontal component of the weight of the device tends to compress and therefore, to stabilize, the union between flange (11) and groove or slit (10) .

Una vez montado el atril, las caras laterales (2) y la superficie frontal del prisma triangular (14) pueden contener publicidad, que sigue siendo visible una vez que el dispositivo (15) esta ubicado en su position en el atril.Once the music stand is mounted, the side faces (2) and the front surface of the triangular prism (14) may contain advertising, which remains visible once the device (15) is located in its position on the music stand.

Claims (6)

55 1010 15fifteen 20twenty 2525 3030 ES 2 558 850 A1ES 2 558 850 A1 REIVINDICACIONES 1. Atril para la colocacion de un dispositivo electronico caracterizado por estar formado a partir de una lamina plana de material semirrlgido que se pliega formando una estructura tetraedrica en la que una de las caras no horizontales (3), en lugar de plegarse para cerrar el tetraedro, se pliega sobre si misma formando un prisma triangular (13), que sirve como tope para la colocacion del dispositivo electronico que se apoya a su vez sobre las aristas no comunes de las dos caras no horizontales del tetraedro (2).1. Lectern for the placement of an electronic device characterized by being formed from a flat sheet of semi-rigid material that folds forming a tetrahedral structure in which one of the non-horizontal faces (3), instead of folding to close the tetrahedron, folds over itself forming a triangular prism (13), which serves as a stop for the placement of the electronic device that is supported in turn on the uncommon edges of the two non-horizontal faces of the tetrahedron (2). 2. Atril segun la reivindicacion 1, caracterizado porque el material semirrlgido tiene marcadas las llneas de plegamiento (4, 5) de las caras del tetraedro.2. Stand according to claim 1, characterized in that the semi-rigid material has the fold lines (4, 5) of the faces of the tetrahedron marked. 3. Atril segun las reivindicaciones 1 y 2 caracterizado porque las dos caras no horizontales del tetraedro (2) tienen troqueladas en la arista de union de dichas caras unas pestanas (6), para su encaje machihembrado.3. Lectern according to claims 1 and 2, characterized in that the two non-horizontal faces of the tetrahedron (2) have tabs (6) punched in the joint edge of said faces, for their tongue and groove fitting. 4. Atril segun las reivindicaciones 1 a 3 caracterizado porque la cara que se pliega sobre si misma (3) tiene tres llneas de doblado (7, 8 y 9), que son paralelas y equidistantes entre si y cuya distancia entre las mismas esta entre 1/6 y 1/8 parte de la altura de las caras del tetraedro, y que al plegarse conforman un prisma triangular (13) que se fija mediante la insercion de la pestana (11) en una hendidura (10) en la misma cara del tetraedro.4. Stand according to claims 1 to 3 characterized in that the face that folds over itself (3) has three bending lines (7, 8 and 9), which are parallel and equidistant from each other and whose distance between them is between 1/6 and 1/8 part of the height of the faces of the tetrahedron, and that when folded form a triangular prism (13) that is fixed by inserting the flange (11) into a slit (10) on the same face of the tetrahedron. 5. Atril segun las reivindicaciones 1 a 4 caracterizado porque las superficies de las caras no horizontales de la estructura tetraedrica (2) y la superficie frontal del prisma triangular (13) contienen publicidad.5. Stand according to claims 1 to 4 characterized in that the surfaces of the non-horizontal faces of the tetrahedral structure (2) and the front surface of the triangular prism (13) contain advertising. 6. Uso del atril segun reivindicaciones 1 a 4 como soporte publicitario.6. Use of the music stand according to claims 1 to 4 as advertising support.
ES201431206A 2014-08-06 2014-08-06 Tetrahedral stand to hold electronic devices and their use as advertising support Active ES2558850B2 (en)

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ES2558850B2 true ES2558850B2 (en) 2016-06-20

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410516A (en) * 1966-07-29 1968-11-12 Mildred L. Criswell Bookrest
ES2166283B1 (en) * 1999-11-02 2003-05-01 Garrido Manuel Torrijos FOLDER-LETTER.
HK1138471A2 (en) * 2010-04-28 2010-08-20 Switcheasy Ltd Combination of protective casing and stand for portable handheld electronic device
TWM394400U (en) * 2010-07-08 2010-12-11 Jin-Sheng Lin Integrally-formed supporter
US8915357B2 (en) * 2011-08-29 2014-12-23 Amazon Technologies, Inc. Transformable carrying case

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