ES2363292A1 - Demonstration board - Google Patents
Demonstration board Download PDFInfo
- Publication number
- ES2363292A1 ES2363292A1 ES201131044A ES201131044A ES2363292A1 ES 2363292 A1 ES2363292 A1 ES 2363292A1 ES 201131044 A ES201131044 A ES 201131044A ES 201131044 A ES201131044 A ES 201131044A ES 2363292 A1 ES2363292 A1 ES 2363292A1
- Authority
- ES
- Spain
- Prior art keywords
- board
- mast
- joint
- demonstration
- base
- 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.)
- Granted
Links
- 210000005069 ears Anatomy 0.000 description 9
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000010454 slate Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B27/00—Drawing desks or tables; Carriers for drawing-boards
- A47B27/18—Locking means, e.g. for locking inclination of board
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
- A47B13/023—Underframes with a central column
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B3/00—Folding or stowable tables
- A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
- A47B3/0818—Folding or stowable tables with legs pivoted to top or underframe with manually actuated locking means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
Landscapes
- Drawing Aids And Blackboards (AREA)
- Floor Finish (AREA)
Abstract
Description
Tablero de demostración.Demonstration board
La presente invención hace referencia a mobiliario. Más en particular, a un tablero de demostración.The present invention refers to furniture. More particularly, to a demonstration board.
Un tablero de demostración es una superficie que sirve de soporte para plasmar sobre ella datos o imágenes destinadas a una audiencia. El ejemplo clásico de tablero de demostración es la pizarra o encerado que se coloca en las cabeceras de las aulas y en las que un orador puede escribir para la audiencia escribiendo con una tiza o un rotulador deleble.A demonstration board is a surface that it serves as a support to capture data or images intended for it To an audience. The classic example of a demonstration board is the slate or waxed that is placed in the headboards of the classrooms and in which a speaker can write for the audience by writing with a chalk or a deleble marker.
Más en particular, la presente invención hace referencia a un tipo de tablero de demostración que comprende:More in particular, the present invention makes reference to a type of demonstration board comprising:
- --
- una base para sustentación en un suelo horizontala support base on a horizontal floor
- --
- un mástil vertical apoyado en dicha basea vertical mast supported on said base
- --
- un tablero con una superficie principal de demostración en una disposición con una componente vertical (habitualmente vertical o inclinada unos pocos grados con respecto a la original), ya board with a main demonstration surface in a arrangement with a vertical component (usually vertical or inclined a few degrees from the original), and
- --
- un elemento de unión entre el mástil y el tablero, dispuesto en un extremo superior del mástil y que asegura el tablero en la citada disposición. El punto de unión entre mástil y tablero se sitúa en la mitad superior del tablero de demostración.a connecting element between the mast and the board, arranged in a upper end of the mast and that secures the board in the aforementioned provision. The junction point between mast and board is located in the upper half of the demonstration board.
Este tipo de tablero de demostración suele utilizarse como tablero de demostración móvil. La superficie principal de demostración suele ser apta para escribir en ella con rotulador deleble, presenta un sujetador de hojas en las que escribir, o ambas cosas.This type of demo board usually be used as a mobile demo board. The surface main demo is usually able to write on it with deleble marker, features a sheet holder in which write, or both.
La presente invención, tiene como objetivo dar a conocer un dispositivo del tipo citado con características funcionales mejoradas.The present invention aims to give know a device of the type mentioned with characteristics Enhanced functional
En particular, la presente invención consiste en un tablero de demostración, del tipo que comprendeIn particular, the present invention consists of a demonstration board, of the kind that includes
- --
- una base para sustentación en un suelo horizontala support base on a horizontal floor
- --
- un mástil vertical apoyado en dicha basea vertical mast supported on said base
- --
- un tablero con una superficie principal de demostración en una disposición con una componente verticala board with a main demonstration surface in a layout with a vertical component
- --
- un elemento de unión entre el mástil y el tablero dispuesto en un extremo superior del mástil que asegura el tablero en la citada disposicióna connecting element between the mast and the board arranged in a upper end of the mast that secures the board in the aforementioned provision
caracterizado porquecharacterized because
el citado elemento de unión es una articulación con un rango de movimiento que permite el giro del tablero, desde la posición citada hasta una posición horizontal de la superficie principal de demostración, presentando dicho elemento un mecanismo de tope o seguro para bloquear la articulación en la citada posición horizontal de la superficie principal.the said connecting element is a joint with a range of motion that allows the board to rotate, from the cited position to a horizontal surface position main demonstration, said element presenting a mechanism butt or secure to lock the joint in that position horizontal of the main surface.
El tablero de demostración objeto de la presente invención tiene como característica poder transformarse en una mesa.The demonstration board object of the present invention has the characteristic of being able to transform itself into a table.
Como consecuencia, se soluciona adicionalmente un problema de este tipo de tablero de demostración, su almacenaje, puesto que ocupa un sitio considerable.As a result, it is additionally solved A problem with this type of demo board, its storage, since it occupies a considerable place.
Preferentemente, el elemento de unión se sitúa en el centro geométrico del tablero.Preferably, the connecting element is positioned in the geometric center of the board.
La presente invención también prevé que la articulación esté constituida por un conjunto de láminas adyacentes entre sí y perpendiculares al tablero atravesadas por un eje común y estando fijadas de manera alternada al mástil o al tablero.The present invention also provides that the joint consists of a set of adjacent sheets each other and perpendicular to the board crossed by a common axis and being alternately fixed to the mast or board.
Más preferentemente, el mástil será telescópico y la base tendrá ruedas.More preferably, the mast will be telescopic and the base will have wheels.
De esta manera, la presente invención da a conocer un tablero de demostración o pizarra de conferencia que dispone de un sistema de giro que le permite transformarse de pizarra a mesa o de mesa a pizarra para aumentar las aplicaciones del producto según necesidad del consumidor final.In this way, the present invention gives know a demonstration board or conference board that It has a turning system that allows you to transform from slate to table or table to slate to increase applications of the product according to the need of the final consumer.
En definitiva, el dispositivo objeto de la presente invención está previsto para que sea transformable de una forma segura y muy práctica. Este objetivo se consigue mediante el sistema de rotación situado a la parte trasera de la pizarra que preferentemente consta de dos partes: una situada en la superficie de escritura y la otra en el soporte vertical de la misma. Mediante la presión entre las alas existentes en estas dos zonas principales la superficie de trabajo puede pasar de vertical a cualquier inclinación deseada e incluso a posición totalmente horizontal o de mesa.In short, the device subject to the The present invention is intended to be transformable in a Safe and very practical way. This objective is achieved through rotation system located at the back of the board that preferably consists of two parts: one located on the surface of writing and the other in the vertical support of the same. Through the pressure between the existing wings in these two main areas the work surface can go from vertical to any desired inclination and even fully horizontal or table.
El dispositivo de regulación de las realizaciones preferentes permite regular la inclinación de la pizarra y conseguir el ángulo deseado con gran facilidad (mediante una simple maneta que ejerce la presión sobre el sistema mencionado), seguridad (en todo momento el sistema está fijado y guiado) y con rapidez (un solo punto de actuación).The device for regulating preferred embodiments allow to regulate the inclination of the board and get the desired angle very easily (using a simple handle that puts pressure on the system mentioned), security (at all times the system is fixed and guided) and quickly (a single point of action).
Para su mejor comprensión se adjuntan, a título de ejemplo explicativo pero no limitativo, unos dibujos de una realización del Tablero de demostración objeto de la presente invención.For your better understanding they are attached, by title explanatory example but not limiting, some drawings of a realization of the Demonstration Board object of the present invention.
La figura 1 muestra una vista en perspectiva de una realización del tablero según la presente invención.Figure 1 shows a perspective view of an embodiment of the board according to the present invention.
La figura 2 es otra vista en perspectiva, desde un punto de vista posterior de la realización.Figure 2 is another perspective view, from a later view of the embodiment.
La figura 3 es un detalle en perspectiva del elemento de unión entre mástil y tablero.Figure 3 is a perspective detail of the connecting element between mast and board.
La figura 4 es otra vista en perspectiva del detalle de la figura 3.Figure 4 is another perspective view of the detail of figure 3.
Las figuras 5 a 9 muestran el proceso de transformación del tablero de las figuras 1 a 4 en una mesa.Figures 5 to 9 show the process of transformation of the board of figures 1 to 4 into a table.
El dispositivo de las figuras permite una característica muy marcada en las que se basa todo el principio. Se juega con la articulación existente entre los portes principales de la superficie principal de demostración o de trabajo (en este caso una pizarra -9-) y estructura vertical (3), (7), (8) para conseguir una rotación entre ellas consiguiendo la inclinación deseada desde su verticalidad total a su horizontalidad total. El elemento de unión entre el mástil (3) y el tablero principal de demostración (9) es una articulación que está formada por una pieza fijada en la melamina de la parte trasera de la pizarra. Esta parte consta de tres orejas metálicas fijadas al mástil (3) que se entrecruzan con las orejas correspondientes fijadas a una chapa (2) de unión a la pizarra (9). En definitiva, las orejas metálicas conforman un conjunto de láminas adyacentes entre sí que están fijadas de manera alternativa al mástil (3), (7) o a la pizarra o tablero (9).The device of the figures allows a very marked feature on which the whole principle is based. Be plays with the existing articulation between the main ports of the main demonstration or work surface (in this case a slate -9-) and vertical structure (3), (7), (8) to get a rotation between them getting the desired inclination from its total verticality to its total horizontality. The element of junction between the mast (3) and the main demonstration board (9) it is a joint that is formed by a piece fixed in the melamine from the back of the board. This part consists of three metal ears fixed to the mast (3) that intersect with the corresponding ears fixed to a sheet (2) connecting to the blackboard (9). In short, metal ears make up a set of sheets adjacent to each other that are fixed so alternative to the mast (3), (7) or to the board or board (9).
La unión de las dos partes se realiza mediante un tornillo (6) de acero que aprisiona dos arandelas metálicas. El tornillo (6) atraviesa los agujeros centrales de las orejas y va roscado en una maneta (4) en el otro extremo.The union of the two parts is done by a steel screw (6) that captures two metal washers. He screw (6) goes through the central holes of the ears and goes threaded on a handle (4) at the other end.
La fuerza del frenado se regula en función de la fuerza con la que se rota la maneta (4) de frenado. De esta forma podemos conseguir la regulación deseada con la fuerza deseada.The braking force is regulated according to the force with which the brake lever (4) is rotated. Thus We can achieve the desired regulation with the desired force.
A la vista de las comentadas figuras, puede observarse cómo el dispositivo se constituye mediante un conjunto de piezas acoplables entre sí.In view of the commented figures, you can observe how the device is constituted by a set of attachable parts to each other.
La pieza (2) por una plancha metálica con orificios para atornillado a la pizarra (9) en su centro geométrico a la que se unen tres orejas soldadas perpendicularmente a la plancha (2). Las orejas son láminas circulares que disponen de un orificio central en todas ellas por el que circulará el eje de rotación.The piece (2) by a metal plate with holes for screwing to the board (9) in its geometric center to which three welded ears are attached perpendicular to the iron (2). The ears are circular sheets that have a central hole in all of them through which the axis of rotation.
Por su parte, fijadas a la parte más superior del mástil (3) se disponen dos orejas complementarias a las anteriores con similares características.For its part, fixed to the upper part of the mast (3) there are two complementary ears to the previous with similar characteristics.
La unión de estos dos conjuntos crea un solo bloque que permite su fijación mediante dos arandelas (5) las cuales reciben la presión por parte de la maneta (4) y del tornillo que hace de eje (6). De esta manera queda formada una articulación que permite el giro del tablero o pizarra (9) con respecto al mástil (3), (7).The union of these two sets creates a single block that allows its fixation by means of two washers (5) which receive pressure from the handle (4) and the screw that acts as an axis (6). In this way an articulation is formed that allows the rotation of the board or slate (9) with respect to the mast (3), (7).
La pieza (4) permite la fijación de la pizarra a la inclinación deseada sin necesidad de herramientas independientes.The piece (4) allows the fixing of the board to the desired inclination without tools independent.
En definitiva, con la invención se consigue la transformación de un tablero de demostración o pizarra de conferencias a una mesa de trabajo horizontal, que comprende una pletina (2) metálica con tres láminas u orejas perpendiculares metálicas que se fija en la parte trasera de la superficie de trabajo (9), en la que se le entrecruzan dos orejas metálicas soldadas situadas en el extremo superior del mástil (3) creando un conjunto unido mediante un tornillo (6) que actúa como eje de rotación. Este eje de rotación (6) atraviesa todo el bloque comentado anteriormente y se fija roscando una maneta (9) de presión en el extremo contrario. Estos dos últimos presionan con la intensidad deseada dos arandelas (5) que aumentan el frenado, fijando la articulación en la posición frenada. El mástil del equipo es telescópico, estando compuesto por lo tanto por dos partes (3), (7) y una base semicircular con ruedas.In short, with the invention the transformation of a demonstration board or whiteboard lectures to a horizontal worktable, which comprises a metal plate (2) with three perpendicular blades or ears metal that is fixed on the back of the surface of work (9), in which two metallic ears intersect welded located at the top end of the mast (3) creating a assembly connected by a screw (6) that acts as the axis of rotation. This axis of rotation (6) crosses the entire block discussed above and fixed by threading a pressure lever (9) on the opposite end. These last two press with the desired intensity two washers (5) that increase braking, fixing the joint in the braked position. The mast of the team it is telescopic, being therefore composed of two parts (3), (7) and a semicircular base with wheels.
La pizarra (9) también comprende un elemento (10) para fijar en ella cuadernos de hojas.The board (9) also comprises an element (10) to fix in it notebooks of leaves.
Las figuras 5 a 9 muestran esquemáticamente el proceso de conversión de pizarra a mesa del ejemplo mostrado en las figuras 1 a 4.Figures 5 to 9 schematically show the blackboard to table conversion process of the example shown in the Figures 1 to 4.
Si bien la invención se ha descrito con respecto a ejemplos de realizaciones preferentes, éstos no se deben considerar limitativos de la invención, que se definirá por la interpretación más amplia de las siguientes reivindicaciones.While the invention has been described with respect to examples of preferred embodiments, these are not due consider limiting the invention, which will be defined by the broader interpretation of the following claims.
Claims (6)
- --
- una base para sustentación en un suelo horizontala support base on a horizontal floor
- --
- un mástil vertical apoyado en dicha basea vertical mast supported on said base
- --
- un tablero con una superficie principal de demostración en una disposición con una componente verticala board with a main demonstration surface in a layout with a vertical component
- --
- un elemento de unión entre el mástil y el tablero dispuesto en un extremo superior del mástil que asegura el tablero en la citada disposicióna connecting element between the mast and the board arranged in a upper end of the mast that secures the board in the aforementioned provision
ruedas.5. Board according to any of claims 1 to 4, characterized in that the base has
wheels.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201131044A ES2363292B1 (en) | 2011-06-21 | 2011-06-21 | BOARD OF DEMONSTRATION. |
| EP20120382075 EP2537437B1 (en) | 2011-06-21 | 2012-03-01 | Demonstration board |
| ES12382075.5T ES2538411T3 (en) | 2011-06-21 | 2012-03-01 | Demo board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201131044A ES2363292B1 (en) | 2011-06-21 | 2011-06-21 | BOARD OF DEMONSTRATION. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2363292A1 true ES2363292A1 (en) | 2011-07-28 |
| ES2363292B1 ES2363292B1 (en) | 2012-05-23 |
Family
ID=44260294
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201131044A Expired - Fee Related ES2363292B1 (en) | 2011-06-21 | 2011-06-21 | BOARD OF DEMONSTRATION. |
| ES12382075.5T Active ES2538411T3 (en) | 2011-06-21 | 2012-03-01 | Demo board |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES12382075.5T Active ES2538411T3 (en) | 2011-06-21 | 2012-03-01 | Demo board |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2537437B1 (en) |
| ES (2) | ES2363292B1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107802110A (en) * | 2017-10-30 | 2018-03-16 | 司晨骁 | Drawing presentation device is used in a kind of natural gas line design |
| CN108790583B (en) * | 2018-07-24 | 2020-11-20 | 义乌市汇淼科技有限公司 | Cartoon easel capable of rotating and adjusting angle |
| CN109222461B (en) * | 2018-10-30 | 2021-03-30 | 河南工业职业技术学院 | Mathematical education frame with multiple teaching surfaces |
| CN111452539B (en) * | 2020-05-27 | 2023-04-11 | 厦门胜诚鑫科技股份有限公司 | White board of multipurpose |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB458325A (en) * | 1935-10-10 | 1936-12-17 | Henry Coller | An improved easel |
| US3232248A (en) * | 1963-03-19 | 1966-02-01 | Gelb John | Angularly adjustable drafting tables |
| US3632101A (en) * | 1969-11-17 | 1972-01-04 | Frances R Drake | Adjustable frame holder |
| GB1362267A (en) * | 1972-02-21 | 1974-08-07 | Nash D | Adjustable tables and brackets for use therein |
| AU501266B2 (en) * | 1975-01-13 | 1979-06-14 | Wa Delucca | Easel |
| JPH07172097A (en) * | 1993-12-17 | 1995-07-11 | Kokuyo Co Ltd | Fixing device for rotary blackboard |
| JP2008206924A (en) * | 2007-02-28 | 2008-09-11 | Sakura Color Prod Corp | Easel |
| ES1070008U (en) * | 2009-01-14 | 2009-06-02 | Rocada S.L. | Height adjustment device for wheels with wheels (Machine-translation by Google Translate, not legally binding) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1806600A (en) * | 1931-05-26 | Support | ||
| US4165856A (en) * | 1977-06-15 | 1979-08-28 | Wiseheart Keith H | Adjustable artist's easel |
| US4643105A (en) * | 1985-03-13 | 1987-02-17 | Berco Industries, Inc. | Table top support |
| US4807836A (en) * | 1988-03-15 | 1989-02-28 | Engineered Data Products, Inc. | Vertical and pivotal adjusting apparatus for drafting tables |
| FR2822103B1 (en) * | 2001-03-14 | 2003-12-12 | Pierre Marie Marcel Penet | MULTI-POSITION PAINT TABLE |
| US6694891B1 (en) * | 2002-02-26 | 2004-02-24 | Hsiu-Chen Lai | Foldable desk |
| CN100566629C (en) * | 2006-09-12 | 2009-12-09 | 叶根林 | Folding type bar table |
| US7780586B2 (en) * | 2007-05-31 | 2010-08-24 | Todd Gates | Training bench |
-
2011
- 2011-06-21 ES ES201131044A patent/ES2363292B1/en not_active Expired - Fee Related
-
2012
- 2012-03-01 ES ES12382075.5T patent/ES2538411T3/en active Active
- 2012-03-01 EP EP20120382075 patent/EP2537437B1/en not_active Not-in-force
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB458325A (en) * | 1935-10-10 | 1936-12-17 | Henry Coller | An improved easel |
| US3232248A (en) * | 1963-03-19 | 1966-02-01 | Gelb John | Angularly adjustable drafting tables |
| US3632101A (en) * | 1969-11-17 | 1972-01-04 | Frances R Drake | Adjustable frame holder |
| GB1362267A (en) * | 1972-02-21 | 1974-08-07 | Nash D | Adjustable tables and brackets for use therein |
| AU501266B2 (en) * | 1975-01-13 | 1979-06-14 | Wa Delucca | Easel |
| JPH07172097A (en) * | 1993-12-17 | 1995-07-11 | Kokuyo Co Ltd | Fixing device for rotary blackboard |
| JP2008206924A (en) * | 2007-02-28 | 2008-09-11 | Sakura Color Prod Corp | Easel |
| ES1070008U (en) * | 2009-01-14 | 2009-06-02 | Rocada S.L. | Height adjustment device for wheels with wheels (Machine-translation by Google Translate, not legally binding) |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2537437B1 (en) | 2015-04-22 |
| ES2538411T3 (en) | 2015-06-19 |
| ES2363292B1 (en) | 2012-05-23 |
| EP2537437A1 (en) | 2012-12-26 |
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