WO2014009573A1 - Structure for protection against the wind - Google Patents

Structure for protection against the wind Download PDF

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Publication number
WO2014009573A1
WO2014009573A1 PCT/ES2012/070519 ES2012070519W WO2014009573A1 WO 2014009573 A1 WO2014009573 A1 WO 2014009573A1 ES 2012070519 W ES2012070519 W ES 2012070519W WO 2014009573 A1 WO2014009573 A1 WO 2014009573A1
Authority
WO
WIPO (PCT)
Prior art keywords
canvas
profiles
guide
guides
profile
Prior art date
Application number
PCT/ES2012/070519
Other languages
Spanish (es)
French (fr)
Inventor
Francisco GUILLÉN CHICO
Francisco Sánchez
Original Assignee
Gaviota Simbac, S.L.
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 Gaviota Simbac, S.L. filed Critical Gaviota Simbac, S.L.
Priority to PCT/ES2012/070519 priority Critical patent/WO2014009573A1/en
Publication of WO2014009573A1 publication Critical patent/WO2014009573A1/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58Guiding devices
    • E06B9/581Means to prevent or induce disengagement of shutter from side rails
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B2009/005Storm panels; hurricane shutters
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58Guiding devices
    • E06B2009/587Mounting of guiding devices to supporting structure

Definitions

  • wind protection structure refers to a wind protection structure of the type known as "windbreaker” and comprising a vertically arranged roller tarpaulin that is laterally attached to guides.
  • the invention proposes a wind or windbreak protection structure of the type comprising a canvas that runs inserted between two guides and has a loading bar that facilitates the unwinding of the same with respect to a winding axis, said axis being able be included or not in a drawer with side pockets or side covers perpendicular to the side edges of the canvas, for the protection and concealment of the canvas and the winding mechanism, said canvas being made by a hem of the material or fabric, so that it implies a thickening of the side of the canvas, which causes the canvas to be trapped in said guides, as claimed in claim 1.
  • said guides are formed by two guide profiles, one that is fixed to the wall, upright or support where it is desired to install the windbreaker and another recordable one that is coupled on it, and that once coupled they determine a cavity with a narrowing of the guide channel through which the canvas slides, which prevents it from leaving it.
  • a narrowing of the guide channel through which the canvas slides which prevents it from leaving it.
  • Inside the said cavity is the hem of the material or fabric of the canvas, thicker than the narrowing or channel of the cavity of the guide profiles.
  • a hollow plastic extrusion profile that adapts to the shape of the cavity determined by both guide profiles, said plastic profile having a groove that coincides with the guide, narrowing or channel of the two profiles.
  • said plastic profile In the hollow of said plastic profile the hem of the material or fabric of the canvas is located, said plastic profile incorporating two small recesses towards the hollow interior of the plastic profile located at the ends that determine the groove, and which facilitate that the The canvas does not escape through the groove when the hem of the canvas material stops against these recesses.
  • these have recesses in the guide profiles that make up the cavity where the plastic profile is housed, said recesses being intended to accommodate stop elements, preferably neoprene , which prevent the plastic profile from making noise inside the guide profiles.
  • the side or side cover of the drawer is equipped with a projection that supports the guide profiles on its upper part, fulfilling two functions, on the one hand, preventing the profiles from closing by means of two screws that act as pins, and on the other hand, receiving funnels that guide the passage of the tarpaulin and prevent it from sliding directly on the guide profiles, which could cause wear.
  • the lower part of the guides where they are fixed to a base piece, also includes screws that act as pins, preventing the profiles from closing together and throttling the canvas.
  • the wind protection structure has a safety latch to lock the load bar to the guide and, therefore, the position of the canvas at the desired point .
  • Figures 1 and 2 show a front and side elevational view of an example of realization of the wind protection structure object of the invention, the main parts and elements comprising it being appreciated.
  • Figures 3 and 4 show a sectional view of the guide profiles that make up each guide, the cavity for insertion of the canvas and the narrowing of access to the same being appreciated, with figure 3 without the canvas and figure 4 with the canvas having been represented built-in
  • Figures 5 and 6 show a sectional view of the guide profiles that make up each guide, showing the cavity for insertion of the canvas between the guide profiles, the narrowing of access to it, the plastic profile with the hole and the groove of said plastic profile, figure 5 having been represented without the canvas and figure 6 with the canvas incorporated.
  • Figures 7 and 8 show views in enlarged detail of the upper and lower corners of the canvas, the configuration of the same and the arrangement of the side hem that is inserted in the guides being appreciated.
  • Figure 9 shows a perspective view of the top of one of the guides and the side cover of the drawer that is attached to it, showing the funnel piece for guiding the canvas to the profile and the screw system that keeps the profiles separated .
  • Figure 10 shows a perspective view of the lower part of the guides and the base to which they are attached, also showing the screw system that keeps the profiles in said lower part separated.
  • Figures 11 and 12 show perspective views of the end of the loading bar in which the locking latch has been incorporated, Figure 1 1 showing said latch in a retracted position and Figure 12 shows it in the use position.
  • the wind protection structure or windbreak, recommended comprises a tarp (1), a winding shaft, two guides (2) that extend longitudinally along the direction of movement of said canvas (1), a loading bar (3) that facilitates the unwinding of the canvas (1) and its movement through the guides, also having a drawer (4) where the canvas is collected around the winding shaft and the winding mechanism of the same, drawer that is optional depending on the necessary requirements, the protection structure being able to include only one canvas (1), a winding shaft, the loading bar (3) and the guides (2).
  • a first embodiment of the invention which shows how said guides (2) are formed by two profiles (5, 6) that can be coupled together; a first fixed profile (5) which is fixed in solidarity with the wall, upright or support where the windbreaker is to be installed, and a recordable profile (6) that fits over the fixed profile (5), both of which are structurally designed so that once coupled they determine a cavity (7) with a narrowing (8) in the lateral access opening of said channel.
  • This cavity (7) is where the side edge of the canvas (1) slides in which the preparation of a hem (9), formed by at least three layers of fabric, which is housed in said channel without the possibility of being able to exit thanks to the existence of said narrowing (8) where said hem (9) is locked.
  • a retention means preferably a screw (41).
  • weatherstrips or mats (40) are arranged that also contribute to preventing the entry of dirt.
  • Figures 5 and 6 show an improved construction of the present invention or a second embodiment, in which to ensure and ensure that the canvas (1) is housed inside the guide profile (2), a profile is provided plastic extrusion gap (30) that adapts to the cavity (7) determined by both guide profiles (5,6).
  • Said plastic profile (30) has a groove (31) that faces the narrowing (8) that make up the guide profiles (5, 6).
  • the hem (9) of the material or fabric of the canvas (1) is placed.
  • the plastic profile (30) comprises, at the ends that make up the groove (31), two recesses (33) into the recess (32) so that the hem (9) stops or gets stuck in said recesses (33) in case the hem (9) tends to leave the recess (32) .
  • said guide profiles (5, 6) have in their cavity (7) some recesses (34) towards the body of the guide profiles (5,6) intended to accommodate stop elements (35), preferably a self-adhesive neoprene tape.
  • the hem (9) of the side edge of the canvas (1) does not cover all of said edge along the top of the canvas where a seamless section (10) is provided.
  • the upper and lower edge of the canvas (1) are finished off with an ogive (11) that facilitates, respectively, its fixing to the winding mechanism and to the loading bar.
  • a side cover or tester (12) is observed in those constructions in which a drawer (4) is used to house the winding axis of the canvas (1) according to the guides of the first exemplary embodiment, that is, those that do not incorporate a plastic profile inside, in which the side cover or tester (12) has a leg (13) with grooves (14) that are attached to head screws thick (15), provided in individual housings (16) of the profiles (5 and 6) that make up the guides (2), appreciable in Figure 3, so that said profiles are perfectly aligned and do not close by blocking the narrowing (8) described above that determine.
  • This tester J12 in addition, incorporates a funnel piece (17) that is snapped onto the said leg (13) by suitable retention means (18), preferably clips, this piece being provided with a funnel-shaped upper gutter ( 19) designed to guide the passage of the edge of the canvas (1) towards the guide (2) without rubbing with the profiles.
  • Figure 10 shows the lower part of the guide (2), where the profiles are coupled to a base (20) in which, in the same way as in the upper part, grooves (14) are provided that, in this case, they are coupled only to a thick head screw (15) provided in the lower part of one of the housings (16) of the profiles (5 and 6) of the guide (2), while in the other housing (16), the one provided in the fixed profile (5), a threading screw (21) is passed through the base (20), thus ensuring its fixation and the separation of the profiles so that they do not close .
  • FIGs 11 and 12 show the incorporation of a latch (22) in at least one of its ends to block the loading bar (3) and therefore the canvas (1) to at least one of the guides (2) .
  • Said latch comprises a plate (23) that is inserted through the side placket (24) of the bar, housed in a longitudinal groove (25) of said bar, so that it can slide laterally and partially protrude from said placket ( 24), in its locked position (figure 10) or being retracted and its effect (figure 9) when the plunger (26) with which said plate (23) has penetrated into a hole (27) provided for this purpose in the groove longitudinal (25).

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

The invention relates to a structure for protection against the wind, comprising a canvas (1), two guides (2) that extend longitudinally in the direction of the movement of said canvas (1) about a winding axis and a loading bar (3), said guides (2) being shaped by two couplable contour elements (5, 6) that define a channel (7) for the canvas (1), with a narrowing (8). A hem is sewn into the canvas (1), formed by three layers of fabric, said hem being housed in said channel and caught by said narrowing (8).

Description

ESTRUCTURA DE PROTECCIÓN CONTRA EL VIENTO  WIND PROTECTION STRUCTURE
OBJETO DE LA INVENCIÓN OBJECT OF THE INVENTION
La presente invención, estructura de protección contra el viento, se refiere a una estructura de protección contra el viento del tipo conocido como "cortavientos" y que comprende una lona enrollable dispuesta verticalmente que va sujeta lateralmente a unas guías.  The present invention, wind protection structure, refers to a wind protection structure of the type known as "windbreaker" and comprising a vertically arranged roller tarpaulin that is laterally attached to guides.
El campo de aplicación de la presente invención se enmarca dentro del sector técnico de la industria dedicada a la fabricación de toldos, cortavientos y estructuras similares.  The scope of the present invention is part of the technical sector of the industry dedicated to the manufacture of awnings, windbreaks and similar structures.
ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION
Como referencia al estado de la técnica, cabe señalar que, si bien es conocida la existencia de estructuras de protección contra el viento, al menos por parte del solicitante, se desconoce la existencia de ninguna que presente unas características técnicas y estructurales semejantes a las que aquí se describe.  As a reference to the state of the art, it should be noted that, although the existence of wind protection structures is known, at least on the part of the applicant, the existence of none that presents technical and structural characteristics similar to those that are known is unknown. Here it is described.
EXPLICACIÓN DE LA INVENCIÓN EXPLANATION OF THE INVENTION
En particular, la invención propone una estructura de protección contra el viento o cortavientos del tipo que comprende una lona que discurre insertada entre dos guías y tiene una barra de carga que facilita el desenrollado de la misma respecto de un eje de enrollamiento, pudiendo dicho eje estar incluido o no en un cajón con testeros o tapas laterales perpendiculares a los cantos laterales de la lona, para la protección y ocultación de la lona y del mecanismo de enrollado, estando dicha lona confeccionada por un dobladillo del material o tejido, de manera que el mismo supone un regruesamiento del lateral de la lona, que provoca que la lona quede atrapada en las citadas guías, tal y como se reivindica en la reivindicación 1.  In particular, the invention proposes a wind or windbreak protection structure of the type comprising a canvas that runs inserted between two guides and has a loading bar that facilitates the unwinding of the same with respect to a winding axis, said axis being able be included or not in a drawer with side pockets or side covers perpendicular to the side edges of the canvas, for the protection and concealment of the canvas and the winding mechanism, said canvas being made by a hem of the material or fabric, so that it implies a thickening of the side of the canvas, which causes the canvas to be trapped in said guides, as claimed in claim 1.
Según una de las características de la invención, las citadas guías están conformadas por dos perfiles guía, uno que se fija a la pared, montante o soporte donde se desea instalar el cortavientos y otro registrable que se acopla sobre aquél, y que una vez acoplados determinan una cavidad con un estrechamiento del canal de la guía por donde se desliza la lona, que impide que esta se salga de la misma. En el interior de dicha cavidad se sitúa el dobladillo del material o tejido de la lona, de mayor grosor que el estrechamiento o canal de la cavidad de los perfiles guía.  According to one of the characteristics of the invention, said guides are formed by two guide profiles, one that is fixed to the wall, upright or support where it is desired to install the windbreaker and another recordable one that is coupled on it, and that once coupled they determine a cavity with a narrowing of the guide channel through which the canvas slides, which prevents it from leaving it. Inside the said cavity is the hem of the material or fabric of the canvas, thicker than the narrowing or channel of the cavity of the guide profiles.
Para determinadas situaciones, en las que es necesario asegurar adicionalmente que la lona no se salga de las citadas guías, se ha previsto también un perfil hueco de extrusión de plástico que se adapta a la forma de la cavidad determinada por ambos perfiles guía, presentando dicho perfil de plástico una ranura que coincide con la guía, estrechamiento o canal de los dos perfiles. En el hueco de dicho perfil de plástico se sitúa el dobladillo del material o tejido de la lona, incorporando dicho perfil de plástico dos pequeños entrantes hacia el interior hueco del perfil de plástico situados en los extremos que determinan la ranura, y que facilitan que la lona no se escape por la ranura al hacer tope el dobladillo del material de la lona contra dichos entrantes. For certain situations, in which it is necessary to further ensure that the canvas does not leave the aforementioned guides, a hollow plastic extrusion profile that adapts to the shape of the cavity determined by both guide profiles, said plastic profile having a groove that coincides with the guide, narrowing or channel of the two profiles. In the hollow of said plastic profile the hem of the material or fabric of the canvas is located, said plastic profile incorporating two small recesses towards the hollow interior of the plastic profile located at the ends that determine the groove, and which facilitate that the The canvas does not escape through the groove when the hem of the canvas material stops against these recesses.
Para asegurar la posición del perfil de plástico en el interior de los perfiles guía, estos presentan unos entrantes en los perfiles guía que conforman la cavidad donde se aloja el perfil de plástico, estando destinados dichos entrantes a alojar unos elementos de tope, preferiblemente de neopreno, que evitan que el perfil de plástico haga ruido en el interior de los perfiles guía.  To ensure the position of the plastic profile inside the guide profiles, these have recesses in the guide profiles that make up the cavity where the plastic profile is housed, said recesses being intended to accommodate stop elements, preferably neoprene , which prevent the plastic profile from making noise inside the guide profiles.
Según otra de las características de la invención, en aquellas construcciones que no requieran un perfil de plástico en el interior de las guías, y cuando la barra de carga queda introducida en un cajón con tapas laterales o testeros, el testero o tapa lateral del cajón, está dotado de un saliente que apoya en los perfiles guía por su parte superior cumpliendo dos funciones, por un lado impedir que se cierren los perfiles mediante dos tornillos que hacen de pasadores, y por otro lado acoger unos embudos que guían el paso de la lona y evitan que esta se deslice directamente sobre los perfiles guía, lo que podría provocar desgaste.  According to another of the characteristics of the invention, in those constructions that do not require a plastic profile inside the guides, and when the loading bar is inserted into a drawer with side or front covers, the side or side cover of the drawer It is equipped with a projection that supports the guide profiles on its upper part, fulfilling two functions, on the one hand, preventing the profiles from closing by means of two screws that act as pins, and on the other hand, receiving funnels that guide the passage of the tarpaulin and prevent it from sliding directly on the guide profiles, which could cause wear.
Asimismo, la parte inferior de las guías, donde estas se fijan a una pieza base, comprende también tornillos que actúan como pasadores impidiendo que los perfiles se cierren entre sí y estrangulen la lona.  Likewise, the lower part of the guides, where they are fixed to a base piece, also includes screws that act as pins, preventing the profiles from closing together and throttling the canvas.
Por último, según otra característica de la invención, se ha previsto que la estructura de protección contra el viento cuente con un pestillo de seguridad para bloquear la barra de carga a la guía y, por tanto, la posición de la lona en el punto deseado. DESCRIPCIÓN DE LOS DIBUJOS  Finally, according to another feature of the invention, it is provided that the wind protection structure has a safety latch to lock the load bar to the guide and, therefore, the position of the canvas at the desired point . DESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se realiza de la invención, y para ayudar a una mejor comprensión de las características que la caracterizan, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, de un juego de figuras, en los que con carácter ilustrativo y no limitativo se ha representado lo siguiente: To complement the description that is made of the invention, and to help a better understanding of the characteristics that characterize it, this descriptive report is attached, as an integral part thereof, of a set of figures, in which Illustrative and non-limiting nature has represented the following:
Las figuras 1 y 2 muestran una vista en alzado frontal y lateral de un ejemplo de realización del estructura de protección contra el viento objeto de la invención, apreciándose en ella las principales partes y elementos que comprende. Figures 1 and 2 show a front and side elevational view of an example of realization of the wind protection structure object of the invention, the main parts and elements comprising it being appreciated.
Las figuras 3 y 4 muestran una vista en sección de los perfiles guía que conforman cada guía, apreciándose la cavidad para inserción de la lona y el estrechamiento de acceso al mismo, habiéndose representado la figura 3 sin la lona y la figura 4 con la lona incorporada.  Figures 3 and 4 show a sectional view of the guide profiles that make up each guide, the cavity for insertion of the canvas and the narrowing of access to the same being appreciated, with figure 3 without the canvas and figure 4 with the canvas having been represented built-in
Las figuras 5 y 6 muestran una vista en sección de los perfiles guía que conforman cada guía, apreciándose la cavidad para inserción de la lona entre los perfiles guía, el estrechamiento de acceso al mismo, el perfil de plástico con el hueco y la ranura de dicho perfil de plástico, habiéndose representado la figura 5 sin la lona y la figura 6 con la lona incorporada.  Figures 5 and 6 show a sectional view of the guide profiles that make up each guide, showing the cavity for insertion of the canvas between the guide profiles, the narrowing of access to it, the plastic profile with the hole and the groove of said plastic profile, figure 5 having been represented without the canvas and figure 6 with the canvas incorporated.
Las figuras 7 y 8 muestran sendas vistas en detalle ampliado de las esquinas superior e inferior de la lona, apreciándose en ellas la configuración de la misma y la disposición del dobladillo lateral que se inserta en las guías.  Figures 7 and 8 show views in enlarged detail of the upper and lower corners of the canvas, the configuration of the same and the arrangement of the side hem that is inserted in the guides being appreciated.
La figura 9 muestra una vista en perspectiva de la parte superior de una de las guías y la tapa lateral del cajón que se acopla al mismo, apreciándose la pieza embudo para guiado de la lona al perfil y el sistema de tornillos que mantiene separados los perfiles.  Figure 9 shows a perspective view of the top of one of the guides and the side cover of the drawer that is attached to it, showing the funnel piece for guiding the canvas to the profile and the screw system that keeps the profiles separated .
La figura 10 muestra una vista en perspectiva de la parte inferior de las guías y la base a la que se acoplan, mostrando también el sistema de tornillos que mantiene separados los perfiles en dicha parte inferior.  Figure 10 shows a perspective view of the lower part of the guides and the base to which they are attached, also showing the screw system that keeps the profiles in said lower part separated.
Las figuras 11 y 12 muestran sendas vistas en perspectiva del extremo de la barra de carga en el que se ha incorporado el pestillo de bloqueo, mostrando la figura 1 1 dicho pestillo en posición retraída y la figura 12 lo muestra en posición de uso.  Figures 11 and 12 show perspective views of the end of the loading bar in which the locking latch has been incorporated, Figure 1 1 showing said latch in a retracted position and Figure 12 shows it in the use position.
REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION
A la vista de las mencionadas figuras, y de acuerdo con la numeración adoptada, se puede apreciar en ellas un ejemplo de realización preferida de la invención, la cual comprende las partes y elementos que se describen en detalle a continuación. In view of the aforementioned figures, and according to the numbering adopted, an example of a preferred embodiment of the invention can be seen therein, which comprises the parts and elements described in detail below.
Así, tal como se observa en las figuras 1 y 2, la estructura de protección contra el viento, o cortavientos, preconizada comprende una lona (1), un eje de enrollamiento, dos guías (2) que se extienden longitudinalmente a lo largo de la dirección del movimiento de dicha lona (1), una barra de carga (3) que facilita el desenrolle de la lona (1) y su desplazamiento por las guías, contando asimismo con un cajón (4) donde se recoge la lona alrededor del eje de enrollamiento y el mecanismo de enrollado de la misma, cajón que es opcional en función de los requisitos necesarios, pudiendo la estructura de protección incluir únicamente una lona (1), un eje de enrollamiento, la barra de carga (3) y las guías (2). Thus, as seen in Figures 1 and 2, the wind protection structure, or windbreak, recommended comprises a tarp (1), a winding shaft, two guides (2) that extend longitudinally along the direction of movement of said canvas (1), a loading bar (3) that facilitates the unwinding of the canvas (1) and its movement through the guides, also having a drawer (4) where the canvas is collected around the winding shaft and the winding mechanism of the same, drawer that is optional depending on the necessary requirements, the protection structure being able to include only one canvas (1), a winding shaft, the loading bar (3) and the guides (2).
Atendiendo a la figura 3 se observa un primer ejemplo de realización de la invención, que muestra como las citadas guías (2) están conformadas por dos perfiles (5, 6) acoplables entre sí; un primer perfil fijo (5) que es el que se fija solidariamente a la pared, montante o soporte donde se desea instalar el cortavientos, y un perfil registrable (6) que se acopla sobre el perfil fijo (5), estando ambos diseñados estructuralmente de manera que una vez acoplados determinan una cavidad (7) con un estrechamiento (8) en la abertura lateral de acceso de dicho canal.  According to Figure 3, a first embodiment of the invention is shown, which shows how said guides (2) are formed by two profiles (5, 6) that can be coupled together; a first fixed profile (5) which is fixed in solidarity with the wall, upright or support where the windbreaker is to be installed, and a recordable profile (6) that fits over the fixed profile (5), both of which are structurally designed so that once coupled they determine a cavity (7) with a narrowing (8) in the lateral access opening of said channel.
Esta cavidad (7), como se aprecia en la figura 4, es por donde se desliza el canto lateral de la lona (1) en el que se ha previsto la confección de un dobladillo (9), formado por al menos tres capas de tejido, que queda alojado en dicho canal sin posibilidad de que se pueda salir gracias a la existencia del citado estrechamiento (8) donde dicho dobladillo (9) queda trabado. Asimismo, se observa cómo los dos perfiles (5, 6) quedan sujetos entre sí mediante la acción de un medio de retención, preferiblemente un tornillo (41). Para sujetar y evitar el movimiento de la lona a la salida del estrechamiento (8) de los perfiles (5,6) se disponen unos burletes o felpudos (40) que también contribuyen a evitar la entrada de suciedad.  This cavity (7), as seen in Figure 4, is where the side edge of the canvas (1) slides in which the preparation of a hem (9), formed by at least three layers of fabric, which is housed in said channel without the possibility of being able to exit thanks to the existence of said narrowing (8) where said hem (9) is locked. Likewise, it is observed how the two profiles (5, 6) are held together by the action of a retention means, preferably a screw (41). To secure and prevent the movement of the canvas at the exit of the narrowing (8) of the profiles (5,6), weatherstrips or mats (40) are arranged that also contribute to preventing the entry of dirt.
Las figuras 5 y 6 muestran una construcción mejorada de la presente invención o un segundo ejemplo de realización, en la que para garantizar y asegurar que la lona (1) quede alojada en el interior del perfil guía (2), se ha previsto un perfil hueco de extrusión de plástico (30) que se adapta a la cavidad (7) determinada por ambos perfiles guía (5,6). Dicho perfil de plástico (30) presenta una ranura (31) que queda enfrentada con el estrechamiento (8) que conforman los perfiles guía (5, 6). En el hueco (32) de dicho perfil de plástico (30) se sitúa el dobladillo (9) del material o tejido de la lona (1). Para dificultar e impedir que la lona (1) salga del hueco (32) y atraviese la ranura (31) y el estrechamiento (8), el perfil de plástico (30) comprende, en los extremos que conforman la ranura (31), dos entrantes (33) hacia el interior del hueco (32) de manera que el dobladillo (9) haga tope o se quede atascado en dichos entrantes (33) en caso de que el dobladillo (9) tendiese a salirse del hueco (32).  Figures 5 and 6 show an improved construction of the present invention or a second embodiment, in which to ensure and ensure that the canvas (1) is housed inside the guide profile (2), a profile is provided plastic extrusion gap (30) that adapts to the cavity (7) determined by both guide profiles (5,6). Said plastic profile (30) has a groove (31) that faces the narrowing (8) that make up the guide profiles (5, 6). In the hollow (32) of said plastic profile (30) the hem (9) of the material or fabric of the canvas (1) is placed. To hinder and prevent the canvas (1) from leaving the gap (32) and passing through the groove (31) and the narrowing (8), the plastic profile (30) comprises, at the ends that make up the groove (31), two recesses (33) into the recess (32) so that the hem (9) stops or gets stuck in said recesses (33) in case the hem (9) tends to leave the recess (32) .
Para minimizar el ruido del perfil de plástico (30) en el interior del perfil guía (5, 6), dichos perfiles guía (5, 6) presentan en su cavidad (7) unos entrantes (34) hacia el cuerpo de los perfiles guía (5,6) destinados a alojar unos elementos de tope (35), preferiblemente una cinta autoadhesiva de neopreno.  To minimize the noise of the plastic profile (30) inside the guide profile (5, 6), said guide profiles (5, 6) have in their cavity (7) some recesses (34) towards the body of the guide profiles (5,6) intended to accommodate stop elements (35), preferably a self-adhesive neoprene tape.
Asimismo, se observa cómo los dos perfiles (5, 6) quedan sujetos entre sí mediante la acción de un medio de retención, preferiblemente un tornillo (41). Para sujetar y evitar el movimiento de la lona a la salida del estrechamiento (8) de los perfiles (5,6) se disponen unos burletes o felpudos (40) que también contribuyen a evitar la entrada de suciedad. Likewise, it is observed how the two profiles (5, 6) are held together by the action of a retention means, preferably a screw (41). For fastening and preventing the movement of the canvas at the exit of the narrowing (8) of the profiles (5,6) are provided with weatherstrips or mats (40) that also contribute to preventing the entry of dirt.
Como se aprecia en las figuras 7 y 8, el dobladillo (9) del canto lateral de la lona (1) no abarca la totalidad de dicho canto por la parte superior de la lona donde se ha previsto un tramo sin costura (10). Por otra parte, el canto superior e inferior de la lona (1) están rematados con una ojiva (11) que facilita, respectivamente, su fijación al mecanismo de enrollado y a la barra de carga.  As can be seen in figures 7 and 8, the hem (9) of the side edge of the canvas (1) does not cover all of said edge along the top of the canvas where a seamless section (10) is provided. On the other hand, the upper and lower edge of the canvas (1) are finished off with an ogive (11) that facilitates, respectively, its fixing to the winding mechanism and to the loading bar.
Atendiendo a la figura 9, se observa un ejemplo de tapa lateral o testero (12) en aquellas construcciones en las que se utilice un cajón (4) para albergar el eje de enrollamiento de la lona (1) de acuerdo a las guías del primer ejemplo de realización, es decir, aquellas que no incorporan un perfil de plástico en su interior, en el que la tapa lateral o testero (12) presenta una pata (13) con unas ranuras (14) que se acoplan a unos tornillos de cabeza gruesa (15), previstos en sendos alojamientos (16) de los perfiles (5 y 6) que conforman las guías (2), apreciables en la figura 3, con la finalidad de que dichos perfiles queden perfectamente alineados y no se cierren bloqueando el estrechamiento (8) anteriormente descrito que determinan.  In accordance with Figure 9, an example of a side cover or tester (12) is observed in those constructions in which a drawer (4) is used to house the winding axis of the canvas (1) according to the guides of the first exemplary embodiment, that is, those that do not incorporate a plastic profile inside, in which the side cover or tester (12) has a leg (13) with grooves (14) that are attached to head screws thick (15), provided in individual housings (16) of the profiles (5 and 6) that make up the guides (2), appreciable in Figure 3, so that said profiles are perfectly aligned and do not close by blocking the narrowing (8) described above that determine.
Este testeroJ12), además, incorpora una pieza embudo (17) que se acopla a presión sobre la antedicha pata (13) mediante medios de retención adecuados (18), preferiblemente clips, estando esta pieza dotada de una canaladura superior en forma de embudo (19) diseñada para guiar el paso del canto de la lona (1) hacia la guía (2) sin que roce con los perfiles.  This tester J12), in addition, incorporates a funnel piece (17) that is snapped onto the said leg (13) by suitable retention means (18), preferably clips, this piece being provided with a funnel-shaped upper gutter ( 19) designed to guide the passage of the edge of the canvas (1) towards the guide (2) without rubbing with the profiles.
En la figura 10 se aprecia la parte inferior de la guía (2), donde los perfiles se acoplan a una base (20) en la que, de la misma forma que en la parte superior, se han previsto ranuras (14) que, en este caso, se acoplan solo a un tornillo de cabeza gruesa (15) previsto en la parte inferior de uno de los alojamientos (16) de los perfiles (5 y 6) de la guía (2), mientras que en el otro alojamiento (16), el previsto en el perfil fijo (5), se rosca un tornillo pasante (21) que atraviesa la base (20), asegurando de esta forma la fijación de la misma y la separación de los perfiles para que no se cierren.  Figure 10 shows the lower part of the guide (2), where the profiles are coupled to a base (20) in which, in the same way as in the upper part, grooves (14) are provided that, in this case, they are coupled only to a thick head screw (15) provided in the lower part of one of the housings (16) of the profiles (5 and 6) of the guide (2), while in the other housing (16), the one provided in the fixed profile (5), a threading screw (21) is passed through the base (20), thus ensuring its fixation and the separation of the profiles so that they do not close .
Finalmente, las figuras 11 y 12 muestran la incorporación de un pestillo (22) en al menos uno de sus extremos para bloquear la barra de carga (3) y por tanto la lona (1) a al menos una de las guías (2). Dicho pestillo comprende una placa (23) que se inserta a través de la tapeta (24) lateral de la barra, alojada en una ranura longitudinal (25) de dicha barra, de forma que se puede deslizar lateralmente y sobresalir parcialmente de dicha tapeta (24), en su posición de bloqueo (figura 10) o quedar retraída y si efecto (figura 9) al penetrar el émbolo (26) con que cuenta dicha placa (23) en un orificio (27) previsto a tal efecto en la ranura longitudinal (25). A la vista de la citada descripción, se considera suficientemente descrita la naturaleza de la presente invención, así como la manera de ponerla en práctica, y no se considera necesario hacer más extensa su explicación, resaltando que podrá ser llevada a la práctica en otras formas de realización que difieran en detalle de la indicada a título de ejemplo. Finally, Figures 11 and 12 show the incorporation of a latch (22) in at least one of its ends to block the loading bar (3) and therefore the canvas (1) to at least one of the guides (2) . Said latch comprises a plate (23) that is inserted through the side placket (24) of the bar, housed in a longitudinal groove (25) of said bar, so that it can slide laterally and partially protrude from said placket ( 24), in its locked position (figure 10) or being retracted and its effect (figure 9) when the plunger (26) with which said plate (23) has penetrated into a hole (27) provided for this purpose in the groove longitudinal (25). In view of the aforementioned description, the nature of the present invention, as well as the manner of putting it into practice, is considered sufficiently described, and it is not considered necessary to make its explanation more extensive, highlighting that it may be implemented in other ways. that differ in detail from that indicated by way of example.

Claims

R E I V I N D I C A C I O N E S
1. Estructura de protección contra el viento que, siendo del tipo que comprende una lona (1), dos guías (2) que se extienden longitudinalmente a lo largo de la dirección del movimiento de dicha lona (1), una barra de carga (3) y un eje de enrollamiento de la lona donde se recoge la lona, caracterizada porque dicha lona1. Wind protection structure which, being of the type comprising a tarp (1), two guides (2) extending longitudinally along the direction of movement of said tarp (1), a loading bar ( 3) and a winding axis of the canvas where the canvas is collected, characterized in that said canvas
(1) comprende en cada uno de sus cantos laterales, perpendiculares al eje de enrollamiento, un dobladillo (9) formado por la superposición de al menos tres capas del material o tejido que conforma la lona (1). (1) comprises in each of its lateral edges, perpendicular to the winding axis, a hem (9) formed by the superposition of at least three layers of the material or fabric that forms the canvas (1).
2. Estructura, según reivindicación 1 , caracterizada porque dichas guías (2) están conformadas por dos perfiles guía (5, 6) acoplables entre sí que, una vez acoplados, determinan una cavidad (7), presentando un estrechamiento (8) en la abertura lateral de acceso de dicha cavidad (7) que es atravesado por la lona (1), pudiendo quedar alojado el dobladillo (9) de la lona (1) en el interior de la cavidad (7). 2. Structure, according to claim 1, characterized in that said guides (2) are formed by two guide profiles (5, 6) that can be coupled to each other which, once coupled, determine a cavity (7), presenting a narrowing (8) in the lateral access opening of said cavity (7) that is crossed by the canvas (1), the hem (9) of the canvas (1) being able to be housed inside the cavity (7).
3. Estructura, según reivindicación 2, caracterizada porque en el interior de la cavidad (7) se dispone un perfil de plástico (30) con un hueco (32) para alojar el dobladillo (9) de la lona (1) y una ranura (31) que queda enfrentada con el estrechamiento (8) que conforman los perfiles guía (5, 6) que es atravesada por la lona (1).  3. Structure according to claim 2, characterized in that a plastic profile (30) with a recess (32) is arranged inside the cavity (7) to accommodate the hem (9) of the canvas (1) and a groove (31) that is faced with the narrowing (8) that make up the guide profiles (5, 6) that is crossed by the canvas (1).
4. Estructura, según reivindicación 3, caracterizada porque los extremos que conforman la ranura (31) del perfil de plástico (30) comprenden cada uno un entrante (33) hacia el interior del hueco (32).  4. Structure according to claim 3, characterized in that the ends that make up the groove (31) of the plastic profile (30) each comprise a recess (33) towards the inside of the recess (32).
5. Estructura, según reivindicación 2 y 3, caracterizada porque la cavidad (7) determinada por los perfiles guía (5, 6) presentan unos entrantes (34) hacia el cuerpo de los perfiles guía (5,6) destinados a alojar unos elementos de tope (35) que se sitúan entre los perfiles guía (5, 6) y el perfil de plástico (30).  5. Structure according to claim 2 and 3, characterized in that the cavity (7) determined by the guide profiles (5, 6) have recesses (34) towards the body of the guide profiles (5,6) intended to accommodate elements stop (35) that are located between the guide profiles (5, 6) and the plastic profile (30).
6. Estructura, según reivindicación 2, caracterizada porque el eje de enrollamiento se sitúan en el interior de un cajón (4) con tapas laterales o testeros (12).  6. Structure, according to claim 2, characterized in that the winding axis is located inside a drawer (4) with side covers or pockets (12).
7. Estructura, según reivindicación 6, caracterizada porque, tanto en la parte superior como en la parte inferior de las guías (2), comprende medios que impiden que los perfiles (5 y 6) se cierren entre sí, incorporando en la parte superior de las guías7. Structure, according to claim 6, characterized in that, both in the upper part and in the lower part of the guides (2), it comprises means that prevent the profiles (5 and 6) from closing together, incorporating in the upper part of the guides
(2) una pieza embudo (17) para guiar el paso del canto de la lona (1) hacia la guía (2) sin que roce con los perfiles. (2) a funnel piece (17) to guide the passage of the edge of the canvas (1) towards the guide (2) without rubbing with the profiles.
8. Estructura, según reivindicaciones anteriores, caracterizada porque los perfiles que conforman cada guía (2) comprenden un perfil fijo (5) fijado solidariamente a la pared, montante o soporte donde se desea instalar la estructura y un perfil registrable (6) que se acopla sobre el perfil fijo (5). 8. Structure, according to previous claims, characterized in that the profiles that make up each guide (2) comprise a fixed profile (5) fixedly fixed to the wall, upright or support where it is desired to install the structure and a profile recordable (6) that fits on the fixed profile (5).
9. Estructura, según reivindicación 7, caracterizada porque los medios situados en la parte superior de las guías (2) que impiden que los perfiles (5 y 6) se cierren entre sí son unos tornillos (15) que van insertados en sendos alojamientos (16) de los perfiles, los cuales se acoplan en unas ranuras (14) de una pata (13) que presenta una testero (12) del cajón (4).  9. Structure, according to claim 7, characterized in that the means located at the top of the guides (2) that prevent the profiles (5 and 6) from closing together are screws (15) that are inserted in individual housings ( 16) of the profiles, which are coupled in grooves (14) of a leg (13) which has a box (12) of the drawer (4).
10. Estructura, según reivindicación 7, caracterizada porque los medios situados en la parte inferior de las guías (2) que impiden que los perfiles (5 y 6) se cierren entre sí, son un tornillo (15) alojado en un alojamiento (16) del perfil acoplado por su cabeza a una ranura (14) prevista en una base (20), estando a su vez dicha base sujeta a los perfiles mediante un tornillo pasante (21) que atraviesa dicha base (20) para alojarse en un alojamiento (16) del perfil.  10. Structure according to claim 7, characterized in that the means located in the lower part of the guides (2) that prevent the profiles (5 and 6) from closing together, are a screw (15) housed in a housing (16 ) of the profile coupled by its head to a groove (14) provided in a base (20), said base being in turn attached to the profiles by means of a through screw (21) that passes through said base (20) to stay in a housing (16) of the profile.
11. Estructura, según reivindicación 7, caracterizada porque la pieza embudo (17) comprende una canaladura superior en forma de embudo (19) para guiar el paso del canto de la lona (1) hacia la guía (2) y se incorpora en el testero (12) del cajón (14) acoplándose a presión sobre la pata (13) de dicho testero (12) mediante medios de retención (18) apropiados.  11. Structure according to claim 7, characterized in that the funnel piece (17) comprises a funnel-shaped upper channel (19) to guide the passage of the edge of the canvas (1) towards the guide (2) and is incorporated into the tester (12) of the drawer (14) snapping onto the leg (13) of said tester (12) by appropriate retention means (18).
12. Estructura, según reivindicación 1 , caracterizada porque la barra de carga (3) incorpora un pestillo (22) en al menos uno de sus extremos para bloquear la barra de carga (3) y por tanto la lona (1) a al menos una guía (2).  12. Structure according to claim 1, characterized in that the loading bar (3) incorporates a latch (22) in at least one of its ends to block the loading bar (3) and therefore the canvas (1) to at least a guide (2).
13. Estructura, según reivindicación 12, caracterizada porque el pestillo (22) comprende una placa (23) que se inserta a través de una tapeta (24) lateral de la barra de carga (3), alojada en una ranura longitudinal (25) de dicha barra (3), y que cuenta con un émbolo (26) apto para penetrar en un orificio (27) previsto en dicha ranura longitudinal (25).  13. Structure according to claim 12, characterized in that the latch (22) comprises a plate (23) that is inserted through a side flap (24) of the loading bar (3), housed in a longitudinal groove (25) said bar (3), and which has a plunger (26) suitable to penetrate a hole (27) provided in said longitudinal groove (25).
PCT/ES2012/070519 2012-07-11 2012-07-11 Structure for protection against the wind WO2014009573A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016001464A1 (en) 2014-06-30 2016-01-07 Llaza World, S.A. Roller blind

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Publication number Priority date Publication date Assignee Title
WO2001094735A1 (en) * 2000-06-08 2001-12-13 Rite-Hite Holding Corporation Curtain guide for a roll-up door
ES1053489U (en) * 2002-11-22 2003-04-16 Llaza Sa Vertical awning comprising an automatic device for the taut fixing thereof in the partially or totally extended position
AU2009212839A1 (en) * 2008-08-29 2010-03-18 Slidetrack Blinds Pty Ltd Track guided blind system
JP2010084478A (en) * 2008-10-02 2010-04-15 Takasho Co Ltd Shade device
CN201771126U (en) * 2010-07-15 2011-03-23 陆赛娣 Outdoor wind-resistant curtain
US20110100570A1 (en) * 2009-10-29 2011-05-05 Licciardi Di Stefano Carmelo Joseph Blind system
NL2005961C2 (en) * 2011-01-06 2012-07-10 Aluminium Verkoop Zuid B V SCREEN DEVICE AND SIDE GUIDE COMPOSITION THEREFOR.

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001094735A1 (en) * 2000-06-08 2001-12-13 Rite-Hite Holding Corporation Curtain guide for a roll-up door
ES1053489U (en) * 2002-11-22 2003-04-16 Llaza Sa Vertical awning comprising an automatic device for the taut fixing thereof in the partially or totally extended position
AU2009212839A1 (en) * 2008-08-29 2010-03-18 Slidetrack Blinds Pty Ltd Track guided blind system
JP2010084478A (en) * 2008-10-02 2010-04-15 Takasho Co Ltd Shade device
US20110100570A1 (en) * 2009-10-29 2011-05-05 Licciardi Di Stefano Carmelo Joseph Blind system
CN201771126U (en) * 2010-07-15 2011-03-23 陆赛娣 Outdoor wind-resistant curtain
NL2005961C2 (en) * 2011-01-06 2012-07-10 Aluminium Verkoop Zuid B V SCREEN DEVICE AND SIDE GUIDE COMPOSITION THEREFOR.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016001464A1 (en) 2014-06-30 2016-01-07 Llaza World, S.A. Roller blind

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