ES1067653U

ES1067653U - Perfected strap for roller blinds (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1067653U
Application number: ES200800738U
Authority: ES
Inventors: Maria Mercedes Martinez Gutierrez
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-09
Filing date: 2008-04-09
Publication date: 2008-06-01
Anticipated expiration: 2018-04-09
Also published as: ES1067653Y

Abstract

Improved brace for roller shutters, of which essentially consist of two parts a support (1) with a recess (5) and a strip with groove (3) and hole (4) to facilitate the attachment to the blind shaft roller, characterized in that the supporting body (1) adopts two flaps (6) foldable around an axis, just as the strap (2) has recesses (7) in the lower part thereof. (Machine-translation by Google Translate, not legally binding)

Description

Tirante perfeccionado para persianas enrollables.Improved blind strap roller.

Object of the invention

El presente tirante perfeccionado para persianas enrollables, objeto de la presente invención, se basa en un tirante acerado, que dispone de corte para facilitar su actuación en el eje del tambor de enrollamiento; tirante que se constituye de dos piezas, un cuerpo de sujeción y un fleje unidos entre sí mecánicamente por pliegue de dos pequeñas solapas de manera solidaria.The present strap perfect for blinds Rollers, object of the present invention, is based on a brace steel, which has a cut to facilitate its performance on the shaft of the winding drum; brace that consists of two pieces, a clamping body and a strap attached to each other mechanically by folding two small flaps so solidarity.

Background of the invention

El mercado actual ofrece tirantes cuya unión entre ambas piezas se realiza de manera que, el fleje adopta un movimiento relativo respecto al soporte, en modo que permite el giro alrededor de un eje paralelo al sentido longitudinal del cuerpo soporte.The current market offers braces whose union between both pieces is done so that the strap adopts a relative movement with respect to the support, in a way that allows rotation around an axis parallel to the longitudinal direction of support body

Para realizar esta disposición, el extremo inferior del fleje se gira sobre sí mismo, alrededor del eje paralelo mencionado, y se remacha o suela sobre el propio fleje. Esta configuración conforma un anillo alrededor del eje.To make this arrangement, the end Lower strap turns on itself, around the axis parallel mentioned, and rivets or sole on the strap itself. This configuration forms a ring around the axis.

El principal inconveniente que conlleva este tirante estriba en que para su fabricación se precisan tres operaciones, una la de cortar la pieza de aluminio o acero del cuerpo soporte y troquelar o hacer el orificio para el paso del fleje; otra operación es cortar el fleje y por último soldar o remachar el fleje sobre sí mismo asiendo el cuerpo soporte.The main drawback of this brace is that for its manufacture three are required operations, one of cutting the aluminum or steel part of the support body and die cut or make the hole for the passage of the strip; another operation is to cut the strap and finally weld or rivet the strap on itself by grasping the support body.

Por lo tanto, el tirante producto de este proceso implica un mayor coste de producción a consecuencia de mayor tiempo de mano de obra y también de maquinaria ya que se precisan tres máquinas distintas con operaciones distintas.Therefore, the brace product of this process implies a higher production cost as a result of more labor and machinery time as it They require three different machines with different operations.

Description of the invention

Con el tirante perfeccionado para persianas enrollables, objeto de la presente invención, se pretende evitar o paliar los inconvenientes anteriormente descritos, para ello, se parte de una pieza soporte, de la que se desprende una doble solapeta, y de un fleje con dos rebajes en su parte inferior.With the straps perfected for blinds roller, object of the present invention, is intended to avoid or to alleviate the previously described drawbacks, for this, it part of a support piece, from which a double emerges overlap, and a strap with two recesses in its lower part.

El montaje es tal que, una vez colocado el extremo inferior contra el soporte se hacen coincidir las solapetas del soporte con los respectivos rebajes del fleje, para posteriormente plegar las solapetas y fijar de manera solidaria el soporte al fleje.The assembly is such that, once the lower end against the support the flaps are matched of the support with the respective strap recesses, for then fold the flaps and fix the strap support.

Por lo tanto, se desprende un tirante más sencillo que los actuales, en el cual se ha invertido una menor cantidad de tiempo y esfuerzos en su fabricación, lo que redunda en un menor coste y gran fiabilidad.Therefore, one more brace is detached simple than the current ones, in which a smaller one has been invested amount of time and efforts in its manufacture, which results in Lower cost and great reliability.

Description of the drawings

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, una serie de figuras en las cuales con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, is accompanied herein descriptive, as an integral part of it, a series of figures in which with an illustrative and non-limiting nature, has represented the following:

Figura 1.- Representa una vista en alzado de la pieza soporte del tirante objeto de la presente invención.Figure 1.- Represents an elevation view of the Support part of the tie rod object of the present invention.

Figura 2.- Representa una vista en alzado del fleje.Figure 2.- Represents an elevation view of the strip.

Figura 3.- Representa una vista en alzado del tirante montado objeto de la presente invención.Figure 3.- Represents an elevation view of the Mounted brace object of the present invention.

Figura 4.- Representa una vista seccionada del perfil de la figura anterior.Figure 4.- Represents a sectional view of the Profile of the previous figure.

Preferred Embodiment of the Invention

Como se puede apreciar en las figuras adjuntas se distingue esencialmente un soporte (1) con su cajeado (5), el fleje (2) con su corte (3) y orificio (4) para facilitar el enganche a eje de la persiana enrollable.As can be seen in the attached figures essentially a support (1) is distinguished with its recess (5), the strap (2) with its cut (3) and hole (4) to facilitate the Hitch to roller shutter shaft.

El cuerpo soporte (1) adopta dos solapas (6) plegables alrededor de un eje (línea discontinua en la figura 1), coincidentes con los rebajes (7) del fleje (2).The support body (1) adopts two flaps (6) foldable around an axis (dashed line in figure 1), coinciding with the recesses (7) of the strip (2).

La constitución del tirante es tal que está colocada la parte inferior del fleje (2) en el cajeado (5) del soporte (1), en modo tal que las solapetas (6) del soporte coinciden con los rebajes (7) del fleje.The constitution of the brace is such that it is placed the lower part of the strap (2) in the recess (5) of the support (1), in such a way that the support flaps (6) coincide with the recesses (7) of the strap.

Una vez montado el tirante, las solapetas (6) se pliegan sobre su eje abrazando al fleje (2) por los rebajes (7); para ello, existe un ajuste dimensional entre ambas partes, de manera que se impide el movimiento del fleje respecto del soporte (1), ya que las solapetas se pliegan alrededor del fleje justo alrededor del mismo por sus rebajes (7).Once the strap is mounted, the flaps (6) are fold on its axis hugging the strip (2) by the recesses (7); for this, there is a dimensional adjustment between both parties, of way that movement of the strap relative to the support is prevented (1), since the flaps fold around the right strap around it by its recesses (7).

De esta manera se conforma un tirante cuyas piezas soporte (1) y fleje (2) se consolidan en un cuerpo único solidario sin posibilidad de movimiento relativo de uno respecto al otro, favoreciendo su fabricación y reduciendo costes de manera sustancial.In this way a brace is formed whose support pieces (1) and strap (2) are consolidated in a single body solidarity without the possibility of relative movement of one with respect to other, favoring its manufacture and reducing costs in a way substantial.

Una vez descrita suficientemente la naturaleza de la presente invención, así como una aplicación práctica de la misma, sólo nos queda por añadir que, tanto su forma como los materiales y ejecución de la misma, son susceptibles de modificaciones, siempre y cuando no afecten de forma substancial a las características que se reivindican a continuación.Once nature is sufficiently described of the present invention, as well as a practical application of the same, we only have to add that both its form and materials and execution thereof, are susceptible to modifications, as long as they do not substantially affect the characteristics claimed below.

Claims

1. Strap perfected for roller blinds, of which essentially consist of two pieces a support (1) with a recess (5) and a strap with groove (3) and hole (4) to facilitate the coupling to the axis of the blind roller, characterized in that, the support body (1) adopts two flaps (6) foldable around an axis, as well as the strap (2) has recesses (7) in the lower part thereof.

2. Strap perfected for roller blinds, according to claim one, characterized in that the constitution of the strap is such that the lower part of the strap (2) is placed in the recess (5) of the support (1), so that the flaps (6) of the support match the recesses (7) of the strap.

3. Improved strap for roller blinds, according to claim one, characterized in that, between the recess (7) of the strap and the flaps (6) of the support (1) there is a dimensional adjustment that prevents the relative movement of a piece with respect to the other .

4. Strap perfected for roller blinds, according to claim one, characterized in that the joint of the support (1) with respect to the strap (2) is made by folding the flaps (6) around the strap (2) by their recesses (7) .