ES2546706B1 - Folding screen - Google Patents
Folding screen Download PDFInfo
- Publication number
- ES2546706B1 ES2546706B1 ES201430254A ES201430254A ES2546706B1 ES 2546706 B1 ES2546706 B1 ES 2546706B1 ES 201430254 A ES201430254 A ES 201430254A ES 201430254 A ES201430254 A ES 201430254A ES 2546706 B1 ES2546706 B1 ES 2546706B1
- Authority
- ES
- Spain
- Prior art keywords
- screen
- fixed
- mobile
- frame
- folding
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/10—Counterbalance devices
- E05D13/12—Counterbalance devices with springs
- E05D13/123—Counterbalance devices with springs with compression springs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7416—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/10—Counterbalance devices
- E05D13/12—Counterbalance devices with springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/57—Power-operated mechanisms for wings using fluid-pressure actuators for vertically-sliding wings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7416—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers
- E04B2002/7418—Accessories supported on the free upper edge, e.g. auxiliary panels, noise abatement devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/47—Springs
- E05Y2201/478—Gas springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
Mampara desplegable (1) que comprende una mampara fija (2) con un primer marco (4) con al menos un rebaje (5) en cada lateral y una mampara móvil (3) con un segundo marco (6) con al menos un saliente (7) en cada lateral, donde la mampara móvil (3) se desplaza guiada por los salientes (7) en los rebajes (5), y comprendiendo un mecanismo de elevación (8) que comprende un casquillo de guiado (11) fijado al primer marco (4), un pistón (12) con un émbolo (13) y un cuerpo (14) con una horquilla (10) fijada en un extremo, una polea (9) en la horquilla (10) y un cable de arrastre (15). El émbolo se fija al primer marco (4), el cuerpo (14) discurre por el casquillo de guiado (11), y el cable de arrastre (15) se fija al casquillo de guiado (11), al segundo marco (6) y pasa por la polea (9).Folding screen (1) comprising a fixed screen (2) with a first frame (4) with at least one recess (5) on each side and a mobile screen (3) with a second frame (6) with at least one projection (7) on each side, where the mobile screen (3) moves guided by the projections (7) in the recesses (5), and comprising a lifting mechanism (8) comprising a guide bushing (11) fixed to the first frame (4), a piston (12) with a plunger (13) and a body (14) with a fork (10) fixed at one end, a pulley (9) on the fork (10) and a drag cable (fifteen). The piston is fixed to the first frame (4), the body (14) runs through the guide bushing (11), and the drive cable (15) is fixed to the guide bushing (11), to the second frame (6) and goes through the pulley (9).
Description
55
1010
15fifteen
20twenty
2525
3030
3535
DESCRIPCIONDESCRIPTION
Mampara desplegable Objeto de la invencionFolding screen Object of the invention
La presente invencion se refiere a una mampara desplegable que incorpora un mecanismo para extender la parte superior de la mampara oculto en la parte inferior, cuyo rendimiento para la elevacion mejora los mecanismos existentes en el mercado. La mampara es de aplicacion en cualquier espacio que se quiera dividir en zonas diafanas o realizar cerramientos provisionales en espacios abiertos.The present invention relates to a folding screen that incorporates a mechanism to extend the upper part of the hidden screen in the lower part, whose performance for elevation improves the mechanisms existing in the market. The screen is applicable in any space that you want to divide into diaphanous zones or make temporary enclosures in open spaces.
Problema tecnico a resolver y antecedentes de la invencionTechnical problem to solve and background of the invention
En la hostelerla, debido a las restricciones legales para fumar en el interior de locales, cada vez tiene una mayor implantacion el empleo de terrazas, que tradicionalmente se emplean unicamente en la etapa estival, pero con unas instalaciones que permiten su empleo durante todo el ano, de modo que los usuarios de las terrazas pueden fumar en ellas por ser espacios abiertos.In the hostelerla, due to legal restrictions for smoking inside the premises, the use of terraces, which are traditionally used only in the summer stage, is increasingly implemented, but with facilities that allow its use throughout the year , so that the users of the terraces can smoke in them because they are open spaces.
Para poder realizar el cierre de una terraza se emplea un dispositivo que permita la apertura al aire libre del espacio cuando las condiciones climatologicas asl lo recomienden. Existen multitud de dispositivos que logran realizar un cierre mas o menos bueno de los espacios abiertos tipo terraza. Esta muy extendido el uso de mamparas, que cuentan con una parte inferior fija y una parte superior que, mediante un mecanismo de subida y bajada, se puede ocultar junto a la parte inferior. Tambien esta muy extendido el empleo de elementos tipo toldo, o tipo cortina, que se enrollan en la parte superior de la mampara o en un lateral de la misma, dejando el espacio abierto, y que se despliegan de un modo rapido y sencillo, cerrando el espacio abierto.To be able to close a terrace, a device is used that allows the space to be opened outdoors when the weather conditions so recommend it. There are many devices that manage to make a more or less good closure of open terrace spaces. The use of screens, which have a fixed lower part and an upper part that, by means of an up and down mechanism, can be hidden next to the lower part is very widespread. The use of awning, or curtain, elements that are rolled up on the top of the screen or on the side of the screen, leaving the space open, and that unfold quickly and easily, is also very widespread. The open space.
Las citadas mamparas desplegables se pueden emplear bien para el cierre de las terrazas como ya se ha mencionado, o bien para crear espacios independientes mediante separaciones en espacios amplios, por ejemplo como elementos de separacion de zonas dentro de una oficina o ventanillas de recepcion.The aforementioned folding screens can be used either to close the terraces as already mentioned, or to create independent spaces by separating them in large spaces, for example as elements for separating areas within an office or reception windows.
En las oficinas es frecuente que sea necesario por el tipo de trabajo a desarrollar la separacion entre companeros de trabajo, la cual, hasta la fecha se realiza mediante mamparas desmontables que, cuando se requiere una modification de la configuration de la oficina, se tienen que desmontar y volver a montar en otro emplazamiento o desechar la mampara, por lo que el uso de mamparas de separacion de las que estan actualmente enIn the offices it is often necessary for the type of work to develop the separation between workmates, which, to date, is carried out by removable screens that, when a modification of the office configuration is required, must be disassemble and reassemble at another location or discard the screen, so the use of separation screens from those currently in
55
1010
15fifteen
20twenty
2525
3030
3535
uso, tiene la desventaja de que se debe planificar a muy largo plazo la configuration de la oficina y los cambios son costosos y complicados. Con una mampara desplegable de las actualmente en uso el problema es que los mecanismos de subida y bajada, debido a que estan expuestos y se usan con muy poca frecuencia se atascan y estropean.use, has the disadvantage that the configuration of the office must be planned in the very long term and the changes are expensive and complicated. With a folding screen of those currently in use, the problem is that the mechanisms of rise and fall, because they are exposed and used very infrequently, get stuck and damaged.
Las mamparas actuales, para realizar la subida y bajada de la parte superior, cuentan con un mecanismo constituido por una contrapesa que equilibra los movimientos ascendentes / descendentes de la mampara, que presenta problemas a lo largo de la vida util del mecanismo.The current screens, to perform the rise and fall of the upper part, have a mechanism consisting of a counterbalance that balances the upward / downward movements of the screen, which presents problems throughout the useful life of the mechanism.
La contrapesa de los mecanismos conocidos en el estado de la tecnica genera problemas en el montaje y el transporte de la mampara, ya que requiere un espacio en el interior de la parte inferior de la mampara que eleva por lo tanto las dimensiones de la misma.The counterbalance of the mechanisms known in the state of the art generates problems in the assembly and transport of the screen, since it requires a space inside the lower part of the screen that therefore elevates the dimensions thereof.
Asimismo el sistema de contrapesa empleado en las mamparas desplegables conocidas en el estado de la tecnica, es accesible desde el exterior de la mampara no contando con ningun carenado o cualquier elemento que impida el acceso al sistema, lo que genera problemas de seguridad, ya que durante los movimientos de subida y bajada del sistema se pueden producir atrapamientos, ademas, al estar al descubierto, se introducen partlculas de polvo, arena de playa y cualquier elemento extrano en el sistema de contrapesa, por lo que este sistema conlleva unas labores de mantenimiento de cara a evitar su degradation.Likewise, the counterweight system used in the folding screens known in the state of the art is accessible from the outside of the screen without any fairing or any element that prevents access to the system, which creates security problems, since during the up and down movements of the system, entrapments can occur, in addition, when exposed, dust particles, beach sand and any foreign element are introduced into the counterweight system, so this system entails maintenance work in order to avoid its degradation.
Description de la inventionDescription of the invention
El objeto de la invencion es una mampara desplegable que comprende una mampara fija que comprende un primer marco que comprende dos laterales con al menos un rebaje en cada lateral y una primera base, y una mampara movil que comprende un segundo marco que comprende dos laterales con al menos un saliente en cada lateral y una segunda baseThe object of the invention is a folding screen comprising a fixed screen comprising a first frame comprising two sides with at least one recess on each side and a first base, and a mobile screen comprising a second frame comprising two sides with at least one projection on each side and a second base
En la mampara desplegable objeto de la invencion la mampara movil tiene un desplazamiento guiado por la position de los salientes dentro de los rebajes y comprende al menos un mecanismo de elevation de la mampara movil.In the folding screen object of the invention, the mobile screen has a movement guided by the position of the projections inside the recesses and comprises at least one lifting mechanism of the mobile screen.
Cada mecanismo de elevacion de la mampara desplegable objeto de la invencion comprende un casquillo de guiado fijado a un lateral del primer marco, un piston que comprende un embolo y un cuerpo, una horquilla fijada en un extremo del cuerpo del piston, una polea situada en la horquilla, y un cable de arrastre .Each lifting mechanism of the folding screen object of the invention comprises a guide bushing fixed to one side of the first frame, a piston comprising a plunger and a body, a fork fixed at one end of the piston body, a pulley located in the fork, and a drag cable.
55
1010
15fifteen
20twenty
2525
3030
3535
En el mecanismo de elevacion el embolo del piston esta fijado a la primera base, el cuerpo del piston tiene un desplazamiento guiado por el casquillo de guiado, y el cable de arrastre esta fijado por un extremo al casquillo de guiado y por otro extremo a la segunda base y pasa por la polea.In the lifting mechanism the piston pin is fixed to the first base, the piston body has a guided displacement by the guide bushing, and the drive cable is fixed at one end to the guide bushing and at the other end to the second base and goes through the pulley.
En la mampara desplegable el embolo del piston se fija mediante un soporte a la primera base del primer marco de la mampara fija.In the folding screen the piston pin is fixed by means of a support to the first base of the first frame of the fixed screen.
La mampara desplegable comprende al menos una cubierta interior fijada en el interior del primer marco de la mampara fija, que cubre el mecanismo de elevacion.The folding screen comprises at least one inner cover fixed inside the first frame of the fixed screen, which covers the lifting mechanism.
La mampara desplegable comprende unas juntas de deslizamiento alojadas en los rebajes de la mampara fija que facilitan el deslizamiento de la mampara movil sobre la mampara fija.The folding screen comprises sliding joints housed in the recesses of the fixed screen that facilitate the sliding of the mobile screen on the fixed screen.
La mampara desplegable comprende un elemento de cierre de seguridad que impide una manipulacion de la mampara desplegable no autorizada.The folding screen comprises a safety closing element that prevents manipulation of the unauthorized folding screen.
En la mampara desplegable la mampara fija comprende un primer elemento de tope y la mampara movil comprende un segundo elemento de tope, tales que la mampara movil se desplaza por la mampara fija hasta una posicion llmite en la que el segundo elemento de tope de la mampara movil contacta con el primer elemento de tope de la mampara fija limitando el movimiento la mampara movil sobre la mampara fija.In the folding screen the fixed screen comprises a first stop element and the mobile screen comprises a second stop element, such that the mobile screen moves through the fixed screen to a limit position in which the second stop element of the screen mobile contacts the first stop element of the fixed screen limiting the movement of the mobile screen on the fixed screen.
Descripcion de las figurasDescription of the figures
Para completar la descripcion y con objeto de ayudar a una mejor comprension de las caracterlsticas tecnicas de la mampara objeto de la invention, se acompana a esta memoria descriptiva, como parte integrante de la misma, un conjunto de dibujos en donde con caracter ilustrativo y no limitativo, se ha representado lo siguiente:To complete the description and in order to help a better understanding of the technical characteristics of the screen object of the invention, this descriptive report is attached, as an integral part thereof, a set of drawings where with an illustrative character and not limiting, the following has been represented:
La figura 1 muestra una vista en perspectiva de la mampara objeto de la invencion en posicion desplegada.Figure 1 shows a perspective view of the screen object of the invention in the deployed position.
La figura 2 es una vista en perspectiva de la mampara objeto de la invencion en posicion plegadaFigure 2 is a perspective view of the screen object of the invention in folded position
55
1010
15fifteen
20twenty
2525
3030
3535
La figura 3 muestra una vista en perspectiva de la mampara objeto de la invention en explosion.Figure 3 shows a perspective view of the screen object of the invention in explosion.
La figura 4 muestra una vista en planta de la mampara objeto de la invencion mostrando los elementos del mecanismo de elevation incorporado en la mampara.Figure 4 shows a plan view of the screen object of the invention showing the elements of the elevation mechanism incorporated in the screen.
La figura 5 muestra una vista de la section del mecanismo de elevacion en position plegada.Figure 5 shows a sectional view of the lifting mechanism in folded position.
La figura 6 muestra una vista de la seccion del mecanismo de elevacion en posicion desplegada.Figure 6 shows a view of the section of the lifting mechanism in the deployed position.
Las distintas referencias numericas que se encuentran reflejadas en las figuras corresponden a los siguientes elementos:The different numerical references that are reflected in the figures correspond to the following elements:
1. - mampara,1. - screen,
2. - mampara fija,2. - fixed screen,
3. - mampara movil,3. - mobile screen,
4. - primer marco,4. - first frame,
5. - rebaje,5. - recess,
6. - segundo marco,6. - second frame,
7. - saliente,7. - outgoing,
8. - mecanismo de elevacion,8. - lifting mechanism,
9. - polea,9. - pulley,
10. - horquilla,10. - fork,
11. - casquillo de guiado,11. - guide bushing,
12. - piston,12. - piston,
13. - embolo,13. - embolo,
14. - cuerpo,14. - body,
15. - cable de arrastre,15. - drag cable,
16. - primer punto de fijacion,16. - first fixing point,
17. - segundo punto de fijacion,17. - second fixing point,
18a.- primer elemento de tope,18a.- first stop element,
18b.- segundo elemento de tope,18b.- second stop element,
19. - junta de deslizamiento,19. - slip joint,
20. - primera base, y20. - first base, and
21. - segunda base,21. - second base,
55
1010
15fifteen
20twenty
2525
3030
3535
22. - cubierta superior,22. - upper deck,
23. - cubierta interior,23. - inner cover,
24. - soporte,24. - support,
25. - elemento de cierre de seguridad.25. - security closure element.
Realizacion preferente de la invencionPreferred Embodiment of the Invention
La mampara desplegable (1) objeto de la invencion comprende una mampara fija (2) y una mampara movil (3), con la mampara fija (2) comprendiendo un primer marco (4) a lo largo del cual la mampara movil (3) se mueve. La mampara desplegable (1) objeto de la invencion se coloca en el suelo de modo que, cuando mampara desplegable (1) objeto de la invencion esta desplegada, la mampara fija (2) se queda en la parte inferior y la mampara movil (3) tiene un movimiento ascendente y descendente respecto la mampara fija (2). Cuando la mampara desplegable (1) objeto de la invencion se encuentra en posicion plegada, la mampara fija (2) y la mampara movil (3) se situan una delante de la otra.The folding screen (1) object of the invention comprises a fixed screen (2) and a mobile screen (3), with the fixed screen (2) comprising a first frame (4) along which the mobile screen (3) does it move. The folding screen (1) object of the invention is placed on the floor so that, when the folding screen (1) object of the invention is deployed, the fixed screen (2) stays at the bottom and the mobile screen (3 ) has an upward and downward movement with respect to the fixed screen (2). When the folding screen (1) object of the invention is in the folded position, the fixed screen (2) and the mobile screen (3) are placed in front of each other.
El primer marco (4) de la mampara fija (2) comprende unos laterales donde se localizan unos rebajes (5) que gulan el movimiento de la mampara movil (3) a lo largo del citado primer marco (4) y tambien comprende una primera base (20) situada en la posicion mas baja del primer marco (4) considerando la posicion de funcionamiento de la mampara desplegable (1). Cubriendo los rebajes (5) por la zona mas alta de la mampara fija (2) se encuentra una cubierta superior (22) que protege el acceso a un mecanismo de elevacion (8) desde la zona superior de la mampara desplegable (1).The first frame (4) of the fixed screen (2) comprises laterals where recesses (5) are located that regulate the movement of the mobile screen (3) along said first frame (4) and also comprises a first base (20) located in the lowest position of the first frame (4) considering the operating position of the folding screen (1). Covering the recesses (5) by the highest area of the fixed screen (2) is an upper cover (22) that protects access to a lifting mechanism (8) from the upper area of the folding screen (1).
La mampara movil (3) comprende un segundo marco (6) con unos laterales que comprenden unos salientes (7) que se encajan en los rebajes (5) del primer marco (4) de la mampara fija (2), de modo que el movimiento de la mampara movil (3) resulta guiado por la posicion de los salientes (7) dentro de los rebajes (5), el segundo marco (6) tambien comprende una segunda base (21) situada en la posicion mas baja del segundo marco (6) considerando la posicion de funcionamiento de la mampara desplegable (1).The mobile screen (3) comprises a second frame (6) with sides that comprise projections (7) that fit into the recesses (5) of the first frame (4) of the fixed screen (2), so that the movement of the mobile screen (3) is guided by the position of the projections (7) inside the recesses (5), the second frame (6) also comprises a second base (21) located in the lowest position of the second frame (6) considering the operating position of the folding screen (1).
La mampara desplegable (1) objeto de la invencion comprende unas juntas de deslizamiento (19) alojadas en los rebajes (5) de la mampara fija (2) que facilitan el deslizamiento de la mampara movil (3) sobre la mampara fija (2). En la realizacion preferente de la invencion las juntas de deslizamiento (19) estan formadas por unos casquillos de nylon alojados en los rebajes (5) de la mampara fija (2).The folding screen (1) object of the invention comprises sliding joints (19) housed in the recesses (5) of the fixed screen (2) that facilitate the sliding of the mobile screen (3) on the fixed screen (2) . In the preferred embodiment of the invention the sliding joints (19) are formed by nylon bushings housed in the recesses (5) of the fixed screen (2).
55
1010
15fifteen
20twenty
2525
3030
3535
La mampara desplegable (1) objeto de la invention comprende un mecanismo de elevation (8) que gobierna los movimientos de ascenso y descenso de la mampara movil (3). Dicho mecanismo de elevacion (8) se situa bien unicamente en un lateral o bien en los dos laterales del primer marco (4) de la mampara fija (2), la situation en los dos laterales de la mampara fija (2) proporciona una mayor seguridad puesto que el esfuerzo de elevar la mampara movil (3) se reparte entre los dos laterales de la mampara fija (2).The folding screen (1) object of the invention comprises an elevation mechanism (8) that governs the movements of ascent and descent of the mobile screen (3). Said lifting mechanism (8) is located only on one side or on both sides of the first frame (4) of the fixed screen (2), the situation on the two sides of the fixed screen (2) provides a greater security since the effort to raise the mobile screen (3) is divided between the two sides of the fixed screen (2).
El mecanismo de elevacion (8) comprende:The lifting mechanism (8) comprises:
- una polea (9),- a pulley (9),
- una horquilla (10),- a fork (10),
- un casquillo de guiado (11),- a guide bushing (11),
- un piston (12) que comprende un embolo (13) y un cuerpo (14), y- a piston (12) comprising a plunger (13) and a body (14), and
- un cable de arrastre (15).- a drag cable (15).
El embolo (13) del piston (12) se fija mediante un soporte (24) a la primera base (20) en la zona mas baja del primer marco (4) de la mampara fija (2). Fijado en un lateral de la mampara fija (2) se encuentra al casquillo de guiado (11) por cuyo interior discurre el cuerpo (14) del piston (12). En el cuerpo (14) del piston (12), en el extremo opuesto al embolo (13), se encuentra la horquilla (10) sobre la que localiza la polea (9).The plunger (13) of the piston (12) is fixed by means of a support (24) to the first base (20) in the lowest area of the first frame (4) of the fixed screen (2). Fixed on one side of the fixed screen (2) is the guide bushing (11) through which the body (14) of the piston (12) runs. In the body (14) of the piston (12), at the opposite end of the plunger (13), is the fork (10) on which the pulley (9) is located.
El piston (12) incorporado en la mampara fija (2) desarrolla una potencia que viene determinada por las dimensiones de la mampara movil (3) y las caracterlsticas del cristal incorporado en la mampara movil (3).The piston (12) incorporated in the fixed screen (2) develops a power that is determined by the dimensions of the mobile screen (3) and the characteristics of the glass incorporated in the mobile screen (3).
La position y el tamano del casquillo de guiado (11) en la mampara fija (2) es tal que permite el desplazamiento del cuerpo (14) del piston (12) por su interior, y el desplazamiento del cuerpo (14) del piston (12) realiza la elevacion hasta una posicion final de la mampara movil (3).The position and size of the guide bushing (11) in the fixed screen (2) is such that it allows the displacement of the body (14) of the piston (12) inside, and the displacement of the body (14) of the piston ( 12) performs the elevation to a final position of the mobile screen (3).
El cable de arrastre (15) se fija por un extremo al casquillo de guiado (11) en un primer punto de fijacion (16), y por otro extremo a la mampara movil (3) un segundo punto de fijacion (17) localizado en un la segunda base (21) de la citada mampara movil (3), con el cable de arrastre (15) pasando por la polea (9).The drag cable (15) is fixed at one end to the guide bushing (11) at a first fixing point (16), and at the other end to the mobile screen (3) a second fixing point (17) located at a second base (21) of said mobile screen (3), with the drag cable (15) passing through the pulley (9).
El desplazamiento del cuerpo (14) del piston (12), en un movimiento ascendente eleva la mampara movil (3). Mediante el mecanismo de elevacion (8) dispuesto en la mamparaThe displacement of the body (14) of the piston (12), in an upward motion raises the mobile screen (3). By means of the lifting mechanism (8) arranged in the screen
55
1010
15fifteen
20twenty
2525
3030
desplegable (1) objeto de la invention el recorrido de la mampara movil (3) duplica el recorrido del cuerpo (14) del piston (12), lo que se traduce en una elevation de la mampara movil (3) mayor a la elevacion de las mamparas conocidas en el estado de la tecnica.drop-down (1) object of the invention the travel of the mobile screen (3) doubles the travel of the body (14) of the piston (12), which translates into an elevation of the mobile screen (3) greater than the elevation of the screens known in the state of the art.
Asimismo para impedir que la mampara movil (3) se salga accidentalmente en su desplazamiento de la mampara fija (2) evitando que los salientes (7) se salgan de los rebajes (5), la mampara movil (3) comprende al menos un segundo elemento de tope (18b) que contacta con un primer elemento de tope (18a) de la mampara fija (2) tal que cuando la mampara desplegable (1) esta en la position desplegada, el segundo elemento de tope (18b) de la mampara movil (3) contacta con el primer elemento de tope (18a) de la mampara fija (2).Also to prevent the mobile screen (3) from accidentally exiting its movement from the fixed screen (2) preventing the projections (7) from leaving the recesses (5), the mobile screen (3) comprises at least one second stop element (18b) that contacts a first stop element (18a) of the fixed screen (2) such that when the folding screen (1) is in the deployed position, the second stop element (18b) of the screen mobile (3) contact the first stop element (18a) of the fixed screen (2).
La mampara desplegable (1) objeto de la invencion comprende un elemento de cierre de seguridad (25) que impide el movimiento de la mampara movil (3) una vez que dicha mampara movil (3) esta en posicion plegada, de modo que se impide una manipulation no autorizada de la mampara desplegable (1) objeto de la invencion.The folding screen (1) object of the invention comprises a safety closing element (25) that prevents the movement of the mobile screen (3) once said mobile screen (3) is in a folded position, so that it is prevented unauthorized manipulation of the folding screen (1) object of the invention.
Este elemento de cierre de seguridad (25), en una realization esta formado por un pasador que se situa en la cubierta superior de la mampara fija (2) y cuando la mampara movil (3) esta en posicion plegada se ajusta a la parte superior de la mampara movil (3) impidiendo cualquier movimiento de dicha mampara movil (3).This safety closing element (25), in one embodiment is formed by a pin that is located on the upper cover of the fixed screen (2) and when the mobile screen (3) is in a folded position it adjusts to the upper part of the mobile screen (3) preventing any movement of said mobile screen (3).
Protegiendo el mecanismo de elevacion (8), en el interior del primer marco (4) de la mampara fija (2) se encuentra una cubierta interior (23), que cubre el hueco en el que se situa mecanismo de elevacion (8) impidiendo la entrada de suciedad en el mecanismo de elevacion (8) y tambien aporta seguridad impidiendo el acceso al citado mecanismo de elevacion (8) y por tanto una manipulacion no autorizada de la mampara desplegable (1).Protecting the lifting mechanism (8), inside the first frame (4) of the fixed screen (2) is an inner cover (23), which covers the gap in which the lifting mechanism (8) is located preventing the entry of dirt into the lifting mechanism (8) and also provides security preventing access to said lifting mechanism (8) and therefore unauthorized manipulation of the folding screen (1).
La invencion no debe verse limitada a la realizacion particular descrita en este documento. Expertos en la materia pueden desarrollar otras realizaciones a la vista de la description aqul realizada. En consecuencia, el alcance de la invencion se define por las siguientes reivindicaciones.The invention should not be limited to the particular embodiment described in this document. Experts in the field can develop other embodiments in view of the description made here. Accordingly, the scope of the invention is defined by the following claims.
Claims (6)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201430254A ES2546706B1 (en) | 2014-02-25 | 2014-02-25 | Folding screen |
| PCT/ES2015/070124 WO2015128525A1 (en) | 2014-02-25 | 2015-02-24 | Drop-down screen |
| EP15756061.6A EP3056641B1 (en) | 2014-02-25 | 2015-02-24 | Deployable screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201430254A ES2546706B1 (en) | 2014-02-25 | 2014-02-25 | Folding screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2546706A1 ES2546706A1 (en) | 2015-09-25 |
| ES2546706B1 true ES2546706B1 (en) | 2016-06-30 |
Family
ID=54008220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201430254A Active ES2546706B1 (en) | 2014-02-25 | 2014-02-25 | Folding screen |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3056641B1 (en) |
| ES (1) | ES2546706B1 (en) |
| WO (1) | WO2015128525A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3249143B1 (en) * | 2016-05-23 | 2019-09-18 | Schinko GmbH | Vertically opening door |
| CN106948692B (en) * | 2017-04-14 | 2018-08-03 | 陕西四达航空科技有限责任公司 | A kind of flat-pushing electric carriage device for clamshell doors |
| CN108193978A (en) * | 2018-01-31 | 2018-06-22 | 江苏工大金凯高端装备制造有限公司 | A kind of automated machine door of cylinder driving |
| CN109098583A (en) * | 2018-08-29 | 2018-12-28 | 苏州岸肯电子科技有限公司 | A kind of sound attenuator |
| CN111058554A (en) * | 2019-12-13 | 2020-04-24 | 诸暨市大超装饰工程有限公司 | Interim wallboard structure of fitment usefulness |
| CN111411850B (en) * | 2020-04-28 | 2022-07-29 | 佛山市磁家有导科技有限公司 | Superheavy glass door and window lifting system based on spring balance weight |
| CN114916174B (en) * | 2022-05-26 | 2023-08-15 | 纵云科技(广州)有限公司 | LED screen detachable mounting frame convenient to maintain |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4642845A (en) * | 1985-07-08 | 1987-02-17 | The Celotex Corporation | Balance assembly for a window |
| DE9315127U1 (en) * | 1993-10-06 | 1994-08-25 | Sorpetaler Fensterbau Gmbh | Windows with a window sash that can be moved vertically |
| ITMI20082001A1 (en) * | 2008-11-11 | 2010-05-12 | Caimi Export Spa | DEVICE FOR VERTICAL HANDLING OF FURNITURE DOORS. |
| FR2968344B1 (en) * | 2010-12-07 | 2015-04-10 | Perrier Sa | SLIDING DOOR BLOCK FOR BOTTLING MACHINE |
-
2014
- 2014-02-25 ES ES201430254A patent/ES2546706B1/en active Active
-
2015
- 2015-02-24 EP EP15756061.6A patent/EP3056641B1/en active Active
- 2015-02-24 WO PCT/ES2015/070124 patent/WO2015128525A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| EP3056641B1 (en) | 2024-05-15 |
| EP3056641A1 (en) | 2016-08-17 |
| EP3056641A4 (en) | 2017-06-14 |
| ES2546706A1 (en) | 2015-09-25 |
| WO2015128525A1 (en) | 2015-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2546706B1 (en) | Folding screen | |
| US10174554B2 (en) | Gate with counterweight and lowering exchangeable span | |
| US9410364B1 (en) | Sealed magnetic-controlled window blind between two panes of glass | |
| US20150259973A1 (en) | Protective Window Shutter | |
| ES2321258B1 (en) | OPERATOR ACCESS DOOR FOR UNDERGROUND BUILDINGS. | |
| US20150129142A1 (en) | Stringless curtain structure | |
| CN104027895A (en) | Quick descending support suitable for high-rise escape | |
| ES2766759T3 (en) | Drive handle | |
| KR101658797B1 (en) | Vehicle gate bar | |
| ES2368263T3 (en) | LADDER SYSTEM. | |
| US20140150343A1 (en) | Telescoping security wndow | |
| KR20150011888A (en) | Balcony window with hidden openable guardrails | |
| CN106854922B (en) | A kind of sliding lifting breast board | |
| EP3359757B1 (en) | Glass windbreaker | |
| KR101571106B1 (en) | The smart curtain devices capable of controlling by UP-DOWN and RIGHT-LEFT movement | |
| KR20130024206A (en) | A moving fence for windows | |
| CN105569501B (en) | Wall | |
| KR20080102582A (en) | Safety pence | |
| CN204402315U (en) | Scalable burglary-resisting window | |
| KR101468461B1 (en) | Electric Gallary Window | |
| KR100523248B1 (en) | A Sliding Window Assembly for Prevention of Falling | |
| KR200398181Y1 (en) | Crime prevention window | |
| KR20120033764A (en) | Window having the blind | |
| KR102083974B1 (en) | Lifting type automatic door | |
| ES1190308U (en) | Bidirectional vertical sliding screens powered by motors (Machine-translation by Google Translate, not legally binding) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 2546706 Country of ref document: ES Kind code of ref document: B1 Effective date: 20160630 |