ES2332752A1 - Means of adjustment for doors or rolled blinds (Machine-translation by Google Translate, not legally binding) - Google Patents

Means of adjustment for doors or rolled blinds (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2332752A1
ES2332752A1 ES200700108A ES200700108A ES2332752A1 ES 2332752 A1 ES2332752 A1 ES 2332752A1 ES 200700108 A ES200700108 A ES 200700108A ES 200700108 A ES200700108 A ES 200700108A ES 2332752 A1 ES2332752 A1 ES 2332752A1
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Prior art keywords
doors
adjustment means
drum
axis
roller
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Granted
Application number
ES200700108A
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Spanish (es)
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ES2332752B1 (en
Inventor
Manuel Lomeña Cruzado
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Individual
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Individual
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Priority to ES200700108A priority Critical patent/ES2332752B1/en
Publication of ES2332752A1 publication Critical patent/ES2332752A1/en
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Publication of ES2332752B1 publication Critical patent/ES2332752B1/en
Withdrawn - After Issue legal-status Critical Current
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/174—Bearings specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E06B9/581—Means to prevent or induce disengagement of shutter from side rails

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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

Adjustments for doors or roller shutters. The present invention relates to adjustment means for doors or roller shutters. The door or shutter that has the means object of the invention slides through lateral guides and consists of at least one winding drum. It characterizes to the adjusting means the fact that the axis of the winding drum is tiltable with respect to a fixed reference system. In this way it is achieved that the axis of the drum can vary its position depending on the degree of winding and unwinding of the element and the angle of entry that it determines with the mouth of the lateral guides of sliding element. (Machine-translation by Google Translate, not legally binding)

Description

Medios de ajuste para puertas o persianas enrollables.Adjustment means for doors or blinds roller.

Objeto de la invenciónObject of the invention

La presente invención se refiere a medios de ajuste para puertas o persianas enrollables. La invención se encuadra dentro del campo de la técnica de las puertas o persianas enrollables constituidas en base a lamas.The present invention relates to means of fit for doors or roller shutters. The invention is fits within the field of technique of doors or blinds Rollers made of slats.

La puerta o persiana que dispone de los medios objeto de la invención desliza a través de unas guías laterales y consta al menos de un tambor de enrollado. Caracteriza a los medios de ajuste el hecho de que el eje del tambor de enrollado sea basculante respecto a un sistema de referencia fijo. Este sistema de referencia puede, por ejemplo, estar ligado a la pared sobre la que se encuentran situadas las guías laterales de deslizamiento del elemento, es decir, una puerta o una persiana enrollable.The door or blind that has the means object of the invention slides through lateral guides and It consists of at least one winding drum. Characterize the media of adjustment the fact that the axis of the winding drum is tilting with respect to a fixed reference system. This system of reference may, for example, be linked to the wall on the that the lateral sliding guides of the element, that is, a door or roller shutter.

De esta manera se logra que el eje del tambor pueda variar su posición en función del grado de enrollado y desenrollado del elemento y del ángulo de entrada que éste determina con la embocadura de las guías laterales de deslizamiento del elemento.In this way it is achieved that the axis of the drum its position may vary depending on the degree of winding and unwind of the element and the angle of entry that it determined with the mouth of the lateral sliding guides of the element.

Antecedentes de la invenciónBackground of the invention

Es conocido el problema existente en las puertas o persianas enrollables a la hora de realizar el desenrollado y enrollado de las mismas a través de una guías laterales, generado por el hecho de que el diámetro del volumen de persiana enrollada sobre el tambor varía en función del avance del desenrollado de la misma, por lo que el ángulo de incidencia de la persiana o la puerta enrollable en la embocadura de las guías laterales varía también en función del avance del enrollado o desenrollado de la puerta o persiana.The problem at the doors is known or roller blinds when unrolling and rolled up of them through a lateral guides, generated due to the fact that the diameter of the roller blind volume on the drum varies depending on the progress of the unwinding of the same, so the angle of incidence of the blind or the Rolling door at the mouth of the side guides varies also depending on the progress of the winding or unwinding of the door or blind.

Este aspecto determina, en función de la distancia de la embocadura de la guía al eje del tambor de enrollamiento y en función del espesor de las lamas de funcionamiento de la persiana, distintas posiciones o regiones en las cuales el funcionamiento de la persiana o puerta es el adecuado.This aspect determines, depending on the distance from the mouth of the guide to the drum shaft of winding and depending on the thickness of the slats of operation of the blind, different positions or regions in which the operation of the blind or door is the suitable.

Cuanto más se aleja la línea de incidencia del elemento respecto de la vertical de las guías más problemas se ocasionan en el normal funcionamiento, motivando que la puerta o persiana no deslice con la suficiente fluidez, que necesite un par torsor alto en el tambor de arrollamiento además de producirse ruidos no deseables, rotura de la puerta o persiana y desgaste excesivo de sus elementos.The further the line of incidence moves away from element regarding the vertical of the guides more problems are they cause in the normal operation, motivating that the door or shutter does not slide fluently enough, you need a pair high torque on the winding drum in addition to being produced undesirable noises, door breakage or blind and wear Excessive elements.

La presente invención resuelve los problemas anteriores mediante unos medios de ajuste que permiten un mejor deslizamiento de la puerta o persiana en la embocadura de las guías laterales de la misma. De esta manera se consigue un funcionamiento suave y silencioso, libre de ruidos y roces con alta robustez y resistencia.The present invention solves the problems previous by means of adjustment means that allow a better sliding of the door or blind at the mouth of the guides sides of it. This way you get an operation Smooth and quiet, free of noise and friction with high robustness and resistance.

Descripción de la invenciónDescription of the invention

La presente invención consiste en medios de ajuste para puertas o persianas del tipo enrollables.The present invention consists of means of adjustment for doors or shutters of the roller type.

La puerta o persiana se desenrolla y enrolla a través de unas guías localizadas, por ejemplo, en las paredes laterales. Cuentan también al menos de un tambor de enrollado del elemento laminar, es decir, de la puerta o la persiana.The door or shutter is unwound and rolled up through guides located, for example, on the walls lateral. They also have at least one drum of winding the laminar element, that is, the door or the blind.

La embocadura de las guías laterales puede tener una forma superior curvada abierta en los extremos de manera que se produce así un guiado más suave y silencioso de la persiana.The mouth of the side guides may have  a curved top shape open at the ends so that This produces a smoother and quieter guide of the blind.

Las puertas o persianas del tipo enrollable suelen están formadas normalmente en base a lamas.Doors or blinds of the roller type They are usually formed normally based on slats.

Caracteriza a esta invención el hecho de que el eje del tambor de enrollado sea basculante respecto a un sistema de referencia fijo, es decir, el eje del tambor varía su posición de tal manera que en aquellos puntos en los que el ángulo de incidencia del elemento laminar aumenta respecto de la vertical, produciendo un mal funcionamiento del dispositivo, la propia lámina ejerce una fuerza que desplaza el eje del tambor acercándolo a la embocadura de las guías y mejorando así el deslizamiento del elemento.This invention is characterized by the fact that the winding drum shaft is tilting with respect to a system of fixed reference, that is, the axis of the drum varies its position of such that at those points where the angle of incidence of the laminar element increases with respect to the vertical, producing a device malfunction, the sheet itself exerts a force that displaces the axis of the drum bringing it closer to the mouthpiece of the guides and thus improving the sliding of the element.

Se entiende por ángulo de incidencia el ángulo que existente en la embocadura de las guías laterales entre la vertical de las mismas y el elemento, bien sea este una puerta o una persiana.Angle of incidence is understood as the angle that exists at the mouth of the lateral guides between the vertical of the same and the element, whether this is a door or a blind.

Descripción de los dibujosDescription of the drawings

Se complementa la presente memoria descriptiva, con un juego de planos, ilustrativos del ejemplo preferente y nunca limitativos de la invención.This descriptive report is complemented, with a set of drawings, illustrative of the preferred example and never Limitations of the invention.

La figura 1 es una representación esquemática en perspectiva de uno de los laterales del tambor de enrollado.Figure 1 is a schematic representation in  perspective of one of the sides of the winding drum.

La figura 2 es una representación esquemática en perspectiva del lateral opuesto al de la figura 1.Figure 2 is a schematic representation in  perspective of the side opposite to that of figure 1.

La figura 3 es una representación esquemática en perspectiva que constituye un detalle de la figura 1.Figure 3 is a schematic representation in  perspective that constitutes a detail of figure 1.

La figura 4 es una representación esquemática en perspectiva de la embocadura de las guías laterales de la figura 1.Figure 4 is a schematic representation in  perspective of the mouth of the lateral guides of the figure one.

Realización preferente de la invenciónPreferred Embodiment of the Invention

En la figura 1 se representa uno de los laterales del tambor (3) en el que se distingue una puerta o persiana (1) y una de las guías laterales (2) de deslizamiento del elemento laminar (3), bien sea éste una puerta o una persiana o un elemento similar.Figure 1 shows one of the sides of the drum (3) in which a door is distinguished or shutter (1) and one of the sliding side guides (2) of the laminar element (3), be it a door or a blind or a similar element.

En la realización preferente el hecho de que el tambor (3) sea basculante se logra a través de una pieza intermedia (4) solidariamente unida al tambor (3) y que puede pivotar respecto a un punto fijo alrededor de un eje (Y_{1}). De esta manera se logra que al ejercer la propia lámina una fuerza F sobre el tambor (3), debido a que el ángulo de incidencia en la embocadura de las guías (2) provoca un funcionamiento inadecuado, el tambor (3) se desplace desplazando a su vez a la pieza intermedia (4) que bascula alrededor del eje (Y_{1}).In the preferred embodiment the fact that the drum (3) be tilting is achieved through an intermediate piece (4) jointly attached to the drum (3) and which can pivot with respect to to a fixed point around an axis (Y_ {1}). This way it achieves that by exerting the sheet itself a force F on the drum (3), because the angle of incidence at the mouth of the guides (2) causes improper operation, the drum (3) is move while moving the intermediate piece (4) that swings around the axis (Y_ {1}).

El tambor (3) a su vez gira alrededor de su propio eje (Y_{2}) realizando el plegado y desplegado de la puerta o persiana.The drum (3) in turn revolves around its own axis (Y_ {2}) by folding and unfolding the door or blind.

La pieza (4) intermedia de la realización preferente dispone de un cajeado (4.1) concéntrico al eje de pivotamiento de la misma (Y_{1}) para el alojamiento de un rodamiento.The intermediate piece (4) of the embodiment preferably it has a recess (4.1) concentric to the axis of pivoting it (Y_ {1}) for housing a Bearing.

Sobre la pieza (4) intermedia se dispone una pieza de refuerzo (5) que dispone de un cajeado circular concéntrico con el eje de rotación (Y_{2}) del tambor (3) para el alojamiento de un segundo rodamiento.On the intermediate piece (4) there is a reinforcement piece (5) that has a concentric circular recess with the axis of rotation (Y_ {2}) of the drum (3) for the housing of a second bearing.

Con el objeto también de facilitar un enrollado y desenrollado del elemento laminar (1) más suave, se disponen en la embocadura (2.1) de las guías laterales (2) unos elementos rodantes (2.2).In order also to facilitate a winding and unwind of the softer sheet element (1), are arranged in the mouth (2.1) of the lateral guides (2) elements rolling (2.2).

Según la figura 4 estos elementos rodantes (2.2) se disponen sobre unos bulones (2.3), disponiendo la pared de la embocadura (2.1) de unos cajeados (2.4) a través de los cuales pasa una porción del elemento rodante (2.2) que entra en contacto con el elemento laminar (1). Este elemento rodante (2.2) puede situarse en uno de los lados de la embocadura (2.1) o bien en ambos, como así se representa en la figura 4.According to figure 4 these rolling elements (2.2)  they are arranged on bolts (2.3), arranging the wall of the mouth (2.1) of a few recesses (2.4) through which it passes a portion of the rolling element (2.2) that comes into contact with the laminar element (1). This rolling element (2.2) can be placed in one of the sides of the mouth (2.1) or both, as well It is represented in figure 4.

En el caso en el que el accionamiento del elemento laminar (1), es decir, la puerta o persiana, sea motorizado, sobre uno de los extremos del tambor, según muestra la realización preferente de la figura 2, se dispone entre el eje del tambor (3) y la pieza intermedia (4) un motor de accionamiento (6).In the case where the drive of the laminar element (1), that is, the door or blind, be it motorized, on one end of the drum, as shown in the preferred embodiment of figure 2, is disposed between the axis of the drum (3) and the intermediate part (4) a drive motor (6).

En la realización preferente con objeto de rigidizar estructuralmente la unión a las paredes laterales del mecanismo de enrollamiento, la pieza (4) se dispone sobre una placa (7) posterior.In the preferred embodiment in order to structurally stiffen the connection to the side walls of the winding mechanism, the part (4) is arranged on a plate (7) later.

Dicha placa (7) se puede disponer también sobre una pieza (8) que posee una forma de cuarto de cuadrante de círculo sobre cuyo perímetro se dispone un friso decorativo o embellecedor (no representado) que oculta y protege los elementos anteriormente descritos.Said plate (7) can also be arranged on a piece (8) that has a circle quadrant shape on whose perimeter there is a decorative frieze or trim (not shown) that hides and protects the elements above described.

No alteran la esencialidad de esta invención variaciones en materiales, forma, tamaño y disposición de los elementos componentes, descritos de manera no limitativa, bastando ésta para proceder a su reproducción por un experto.They do not alter the essentiality of this invention variations in materials, shape, size and arrangement of component elements, described in a non-limiting manner, sufficient this one to proceed to its reproduction by an expert.

Claims (9)

1. Medios de ajuste para puertas o persianas enrollables, en los la puerta o persiana (1) desliza a través de unas guías laterales (2) y que constan de al menos un tambor de enrollado (3), caracterizados porque el eje del tambor (3) de enrollado es basculante respecto a un sistema de referencia fijo.1. Adjustment means for doors or roller blinds, in which the door or blind (1) slides through some lateral guides (2) and which consist of at least one winding drum (3), characterized in that the axis of the drum (3) winding is tiltable with respect to a fixed reference system. 2. Medios de ajuste para puertas o persianas enrollables, según la reivindicación 1, caracterizados porque el tambor (3) está solidariamente unido a una pieza intermedia (4) que puede pivotar alrededor de un eje (Y_{1}) respecto a un punto fijo.2. Adjustment means for doors or roller shutters, according to claim 1, characterized in that the drum (3) is integrally connected to an intermediate piece (4) that can pivot about an axis (Y_ {1}) relative to a point permanent. 3. Medios de ajuste para puertas o persianas enrollables, según la reivindicación 2, caracterizados porque la pieza (4) intermedia dispone de un cajeado (4.1) concéntrico al eje de pivotamiento de la misma (Y_{1}) para el alojamiento de un rodamiento.3. Adjustment means for doors or roller blinds, according to claim 2, characterized in that the intermediate piece (4) has a recess (4.1) concentric to the pivot axis thereof (Y_ {1}) for the accommodation of a Bearing. 4. Medios de ajuste para puertas o persianas enrollables, según la reivindicación 2, caracterizados porque sobre la pieza (4) intermedia se dispone una pieza de refuerzo (5) que dispone de un cajeado circular concéntrico con el eje de rotación (Y_{2}) del tambor (3) para el alojamiento de un rodamiento.4. Adjustment means for doors or roller blinds, according to claim 2, characterized in that on the intermediate piece (4) there is a reinforcement piece (5) which has a concentric circular recess with the axis of rotation (Y_ {2 }) of the drum (3) for housing a bearing. 5. Medios de ajuste para puertas o persianas enrollables, según la reivindicación 2, caracterizados porque en la embocadura (2.1) de las guías laterales (2) se dispone al menos un elemento rodante (2.2).5. Adjustment means for doors or roller shutters, according to claim 2, characterized in that at least one rolling element (2.2) is provided in the mouth (2.1) of the lateral guides (2). 6. Medios de ajuste para puertas o persianas enrollables, según la reivindicación 5, caracterizados porque el elemento rodante (2.2) se dispone sobre unos bulones (2.3), disponiendo la pared de la embocadura (2.1) de unos cajeados (2.4) a través de los cuales pasa una porción del elemento rodante (2.2).6. Adjustment means for doors or roller shutters, according to claim 5, characterized in that the rolling element (2.2) is arranged on bolts (2.3), with the wall of the mouth (2.1) being recessed (2.4) through of which a portion of the rolling element (2.2) passes. 7. Medios de ajuste para puertas o persianas enrollables, según la reivindicación 2, caracterizados porque al menos en uno de los extremos se dispone entre el eje del tambor (3) y la pieza intermedia (4) un motor de accionamiento (6).7. Adjustment means for doors or roller blinds according to claim 2, characterized in that at least one of the ends is arranged between the axis of the drum (3) and the intermediate part (4) a drive motor (6). 8. Medios de ajuste para puertas o persianas enrollables, según la reivindicación 2, caracterizados porque la pieza (4) se dispone sobre una placa (7) posterior con objeto de rigidizar estructuralmente la unión a las paredes laterales del mecanismo de enrollamiento.8. Adjustment means for doors or roller shutters according to claim 2, characterized in that the piece (4) is arranged on a rear plate (7) in order to structurally stiffen the connection to the side walls of the winding mechanism. 9. Medíos de ajuste para puertas o persianas enrollables, según la reivindicación 8, caracterizados porque dicha placa (7) se dispone sobre una pieza (8) que posee forma de cuarto de cuadrante de círculo sobre cuyo perímetro se dispone un friso decorativo que oculta y protege los elementos anteriormente descritos.9. Adjustment means for doors or roller blinds, according to claim 8, characterized in that said plate (7) is arranged on a piece (8) that has a quarter-circle shape on whose perimeter a decorative frieze is provided that conceals and protects the elements described above.
ES200700108A 2007-01-11 2007-01-11 MEANS OF ADJUSTMENT FOR DOORS OR ROLLERS. Withdrawn - After Issue ES2332752B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200700108A ES2332752B1 (en) 2007-01-11 2007-01-11 MEANS OF ADJUSTMENT FOR DOORS OR ROLLERS.

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Application Number Priority Date Filing Date Title
ES200700108A ES2332752B1 (en) 2007-01-11 2007-01-11 MEANS OF ADJUSTMENT FOR DOORS OR ROLLERS.

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ES2332752A1 true ES2332752A1 (en) 2010-02-11
ES2332752B1 ES2332752B1 (en) 2011-01-21

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190900199A (en) * 1909-01-04 1909-07-01 Stefan Mrokowski Improvements relating to Blinds or Awnings.
US2098105A (en) * 1935-03-19 1937-11-02 Fli Bac Products Corp Roller screen
DE2340642A1 (en) * 1973-08-10 1975-02-20 Feinprofil Kaltwalzwerk Alsdor Coiling shaft suspension for roll door reinforcement - has two arms supporting it swivelling around axis so shaft rests above door guide
AU614874B2 (en) * 1988-11-01 1991-09-12 Monsoon Industries Pty. Limited Roller shutter with variable mount
US5284199A (en) * 1989-10-23 1994-02-08 Finch Harry E Panel construction for a wall or roll-up door system
WO1996032562A1 (en) * 1995-04-12 1996-10-17 Francisco Lujan Sanchez Reversible slatted shutter
DE19843526C1 (en) * 1998-09-23 2000-02-24 Hans Ziegler Roller shutter for building has winding roller with lateral guide rails and geared pivot levers to support winding roller

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190900199A (en) * 1909-01-04 1909-07-01 Stefan Mrokowski Improvements relating to Blinds or Awnings.
US2098105A (en) * 1935-03-19 1937-11-02 Fli Bac Products Corp Roller screen
DE2340642A1 (en) * 1973-08-10 1975-02-20 Feinprofil Kaltwalzwerk Alsdor Coiling shaft suspension for roll door reinforcement - has two arms supporting it swivelling around axis so shaft rests above door guide
AU614874B2 (en) * 1988-11-01 1991-09-12 Monsoon Industries Pty. Limited Roller shutter with variable mount
US5284199A (en) * 1989-10-23 1994-02-08 Finch Harry E Panel construction for a wall or roll-up door system
WO1996032562A1 (en) * 1995-04-12 1996-10-17 Francisco Lujan Sanchez Reversible slatted shutter
DE19843526C1 (en) * 1998-09-23 2000-02-24 Hans Ziegler Roller shutter for building has winding roller with lateral guide rails and geared pivot levers to support winding roller

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