ES1068329U

ES1068329U - Improved holder-staple element, applicable to parts of plastic material (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1068329U
Application number: ES200801412U
Authority: ES
Inventors: Jesus Gonzalez Garcia
Original assignee: Eurostyle Automotive Amurrio SA
Current assignee: Megatech Industries Intellectual Property SL
Priority date: 2008-07-01
Filing date: 2008-07-01
Publication date: 2008-10-01
Anticipated expiration: 2018-07-01
Also published as: ES1068329Y

Abstract

Improved staple holder element, applicable to pieces of plastic material, which is also a screw holder or crosspiece holder, of the type that is incorporated in pieces (6) of plastic material in order to be configured as a means of fastening the piece to said elements to allow their manipulation in different phases of manufacture and/or product manufacture, being constituted by a body (2) provided with at least one hole (3) suitable for the insertion of said elements, characterized by the fact that said body (2) adopts a configuration of hollow cross section, incorporating a horizontal base (4), parallel to the surface (5) of the piece (6) of plastic material to which it is incorporated, counting, under said horizontal base ( 4) with extensions (7) which, like legs, join the body (2) jointly to said surface (5) of the piece (6) keeping it at a distance from it determined by the length of said extensions (7). ). (Machine-translation by Google Translate, not legally binding)

Description

Elemento porta-grapas mejorado, aplicable a piezas de material plástico.Enhanced staple holder element, Applicable to plastic parts.

Object of the invention

La presente invención, tal como expresa el enunciado, se refiere a un elemento porta-grapas mejorado, aplicable a piezas de material plástico, que aporta a la función que se destina, varias ventajas que se consignarán más adelante, además de otras inherentes a su organización y constitución, que suponen un ventajoso avance frente a lo ya conocido en este campo.The present invention, as expressed by the stated, refers to a staple holder element improved, applicable to pieces of plastic material, which contributes to the function that is intended, several advantages that will be reported more forward, in addition to others inherent to your organization and constitution, which represent an advantageous advance over what is already known in this field.

Más en particular, el objeto de la invención se centra en un elemento porta-grapas, porta-tornillos, porta-crucetas, del tipo que se incorpora en las piezas de material plástico en orden a configurarse como medio de sujeción de la pieza a dichos elementos para permitir su manipulación en diferentes fases de fabricación y manufacturado de producto, el cual presenta la ventajosa particularidad de contar con un novedoso diseño estructural mejorado que no provoca la creación de tensiones en la superficie de la pieza a la que se encuentra incorporado, evitando, en consecuencia, indeseados efectos antiestéticos que dichas tensiones causan.More particularly, the object of the invention is focuses on a staple holder element, screw holder, crosshead holder, type that is incorporated into plastic parts in order to be configured as a means of securing the piece to said elements to allow its manipulation in different manufacturing phases and manufactured product, which presents the advantageous particularity of having a new improved structural design which does not cause the creation of tensions on the surface of the piece to which it is incorporated, consequently avoiding unwanted unsightly effects that these tensions cause.

Background of the invention

Como es sabido, los elementos porta-grapas convencionales, del tipo que aquí concierne, consisten, generalmente, en un cuerpo de sección en U invertida, a modo de puente, cuyas paredes se hallan directamente unidas a la superficie de la pieza de plástico a la que se encuentran incorporados. Dicha disposición hace que la post-presión, a la que se ve sometida la pieza en su fase de manufacturado, produzca tensiones, tanto mayores cuanto mayor sea dicha post-presión. Cuando se liberan dichas tensiones (paso por el horno), el material plástico con que está hecha la pieza sale hacia afuera, provocando en consiguiente efecto antiestético.As is known, the elements conventional staple holder, of the type here concerns, generally, consist of a U-section body inverted, as a bridge, whose walls are directly attached to the surface of the plastic piece to which it They are incorporated. This provision makes the post-pressure, to which the piece is subjected in its manufacturing phase, produce tensions, both higher and higher greater is said post-pressure. When they are released said tensions (passed through the oven), the plastic material with which the piece is made, it goes out, causing unsightly effect.

Es decir, con un porta-grapas tradicional, las tensiones del mismo se transmiten a la pieza, dando efectos estéticos indeseados, por lo que se hace necesaria la creación de un porta-grapas mejorado que elimine dicho inconveniente, siendo este el principal objetivo de la presente invención.That is, with a staple holder traditional, its tensions are transmitted to the piece, giving unwanted aesthetic effects, so the creation of an improved staple holder that eliminates said inconvenience, this being the main objective of the present invention

Sin embargo, y en referencia al estado de la técnica, debe mencionarse que, por parte del solicitante, se desconoce la existencia de ningún elemento porta-grapas, aplicable a piezas de material plástico, que presente unas características técnicas, estructurales y constitutivas semejantes a las que presenta el que preconiza la presente invención.However, and in reference to the state of the technique, it should be mentioned that, by the applicant, ignores the existence of any element staple holder, applicable to pieces of material plastic, which has technical, structural characteristics and constitutive similar to those presented by the one who advocates present invention

Explanation of the invention.

Así, el elemento porta-grapas mejorado, aplicable a piezas de material plástico, que la presente invención propone se configura como una destacable novedad dentro de su campo de aplicación, ya que, a tenor de su creación, se consigue, de forma taxativa, alcanzar satisfactoriamente los objetivos anteriormente señalados, estando los detalles caracterizadores que lo distinguen adecuadamente recogidos en las reivindicaciones finales que acompañan a la presente memoria descriptiva.Thus, the staple holder element improved, applicable to plastic parts, that present proposed invention is configured as a remarkable novelty within of its field of application, since, according to its creation, manages, satisfactorily, to reach satisfactorily objectives stated above, the details being characterizers that distinguish it properly collected in the Final claims that accompany this report descriptive

En concreto, el elemento porta-grapas preconizado, que tal como se ha señalado anteriormente, es porta-tornillos, porta-crucetas, del tipo que se incorpora en las piezas de material plástico en orden a configurarse como medio de sujeción de la pieza a dichos elementos para permitir su manipulación, presenta la particularidad de estar dotado de un diseño estructural mejorado que no provoca tensiones en la superficie de la pieza, evitando, en consecuencia, efectos antiestéticos.Specifically, the element recommended staple holder, as it has been noted above, it is screw holder, cross-holder, of the type that is incorporated in the plastic parts in order to be configured as a means of subjecting the piece to said elements to allow its manipulation, has the peculiarity of being endowed with a Improved structural design that does not cause tensions in the surface of the piece, avoiding, consequently, effects unsightly.

Para ello, dicho elemento, que convencionalmente se configura a partir de un cuerpo en U invertida que, a modo de puente, emerge solidariamente de la superficie de la pieza en cuestión, incorpora una base transversal que une los extremos inferiores de las paredes del citado cuerpo formando un nexo de unión entre dichas paredes que evita la citada formación de tensiones en la superficie de la pieza. Paralelamente, los extremos inferiores del elemento que lo mantienen unido solidariamente a la superficie de la pieza se retraen ligeramente hacia el interior de la citada base, de manera que conforman respectivos nexos de unión entre la base del cuerpo del elemento porta-grapas y la pieza, con una distancia entre ellos que es menor a la anchura total del cuerpo del porta-grapas.For this, said element, which conventionally it is configured from an inverted U-body that, by way of bridge, emerges jointly from the surface of the piece in issue, incorporates a transverse base that joins the ends lower walls of said body forming a nexus of union between said walls that prevents said formation of tensions on the surface of the piece. In parallel, the extremes bottoms of the element that hold it jointly and severally piece surface retract slightly into said base, so that they form respective bonding links between the base of the body of the staple holder element and the piece, with a distance between them that is less than the width Total staple holder body.

El descrito elemento porta-grapas mejorado, aplicable a piezas de material plástico representa, por consiguiente, una estructura innovadora de características estructurales y constitutivas desconocidas hasta ahora para tal fin, razones que unidas a su utilidad práctica, le dotan de fundamento suficiente para obtener el privilegio de exclusividad que se solicita.The described element improved staple holder, applicable to pieces of plastic material therefore represents a structure Innovative structural and constitutive features unknown so far for that purpose, reasons that together with its practical utility, provide you with sufficient foundation to obtain the privilege of exclusivity that is requested.

Description of the drawings

Para una mejor interpretación de la invención se acompaña la presente memoria descriptiva de unos dibujos en los que se ilustra, a título de ejemplo no limitativo, una forma de realización del elemento porta-grapas mejorado, aplicable a piezas de material plástico objeto de la invención, según los principios de las reivindicaciones.For a better interpretation of the invention, accompanies the present specification of some drawings in which a form of non-limiting example is illustrated realization of the improved staple holder element, applicable to pieces of plastic material object of the invention, according to the principles of the claims.

En dichos dibujos:In these drawings:

Las figuras número 1 y 2.- Muestran sendas vistas en sección, según un corte vertical, de dos ejemplos de realización de porta-grapas convencionales, según el estado de la técnica, en los que se aprecia la configuración que adoptan, a causa de la cual se crean las tensiones que producen efectos estéticos indeseados.Figures number 1 and 2.- They show paths sectional views, according to a vertical cut, of two examples of realization of conventional staple holders, according to the state of the art, in which the configuration is appreciated that they adopt, because of which the tensions they produce are created unwanted aesthetic effects.

La figura número 3.- Muestra una vista en sección, según un corte vertical, de un ejemplo de realización del elemento porta-grapas mejorado, aplicable a piezas de material plástico, objeto de la invención, en la que se aprecian las partes y elementos innovadores que lo caracterizan así como la configuración y disposición de las mismas.Figure number 3.- Shows a view in section, according to a vertical section, of an embodiment of the improved staple holder element, applicable to parts of plastic material, object of the invention, in which they are appreciated the innovative parts and elements that characterize it as well as the configuration and arrangement of them.

La figura número 4.- Muestra una vista en perspectiva del ejemplo de porta-grapas, según la invención, mostrado en la figura 3.Figure number 4.- Shows a view in perspective of the staple holder example, according to the invention, shown in figure 3.

Description of an embodiment of the invention

A la vista de las comentadas figuras y de acuerdo con la numeración adoptada, se puede observar en ellas como en un porta-grapas convencional, tal como los representados en las figuras 1 y 2, éste se configura a partir de un cuerpo de sección aproximadamente en U invertida, dotado superiormente de un orificio apto para la inserción de la grapa, tornillo o cruceta, en el que los extremos de dicha U emergen directamente solidarios desde la superficie de la pieza de material plástico a la que se hallan incorporados, provocando, las tensiones ejercidas sobre ellos, defectos estéticos en la cara vista de la pieza.In view of the commented figures and of according to the numbering adopted, it can be seen in them as in a conventional staple holder, such as represented in figures 1 and 2, this is configured from a approximately inverted U-section body, endowed superiorly of a hole suitable for insertion of the clip, screw or crosshead, in which the ends of said U emerge directly solidary from the surface of the piece of material plastic to which they are incorporated, causing tensions exercised on them, aesthetic defects in the face of the piece.

Por su parte, el elemento porta-grapas (1) objeto de la invención, que tal como se ha mencionado anteriormente, es también utilizado como porta- tornillos, como porta-crucetas, u otros elementos de sujeción similares, se configura, esencialmente, a partir de un cuerpo (2) convencionalmente dotado en su base superior de un orificio (3) apto para la inserción de la grapa, tornillo, cruceta o elemento de sujeción similar, en que dicho cuerpo (2), caracterizadoramente, adopta una configuración de sección transversal hueca, de forma que incorpora una base horizontal (4), paralela a la superficie (5) de la pieza (6) de material plástico a la que se incorpora, contando, bajo dicha base horizontal (4) con unas prolongaciones (7) que, a modo de patas, unen solidariamente el cuerpo (2) a dicha superficie (5) de la pieza (6) manteniéndolo a cierta distancia de la misma.For its part, the element staple holder (1) object of the invention, which such As mentioned above, it is also used as screw holder, such as crosshead holder, or others similar fasteners, it is essentially configured to starting from a body (2) conventionally endowed in its base top of a hole (3) suitable for inserting the clip, screw, crosshead or similar fastener, in which said body (2) characteristically adopts a configuration of hollow cross section, so that it incorporates a base horizontal (4), parallel to the surface (5) of the part (6) of plastic material to which it is incorporated, counting, under said base horizontal (4) with extensions (7) that, as legs, jointly join the body (2) to said surface (5) of the piece (6) keeping it at a distance from it.

Con ello, se consigue evitar que las tensiones, ocasionadas por la post- presión ejercida durante la manipulación de la pieza (6), provoquen defectos estéticos o deformaciones en la cara vista de dicha pieza (6), ya que dichas tensiones no se transmiten directamente a la pieza, gracias a la separación existente entre la superficie (5) de ésta y el cuerpo (2) del elemento (1) determinada por las patas o prolongaciones (7) anteriormente descritas.With this, it is possible to avoid tensions, caused by the post-pressure exerted during the handling of the piece (6), cause aesthetic defects or deformations in the view face of said piece (6), since said tensions are not transmitted directly to the piece, thanks to the separation existing between the surface (5) of the latter and the body (2) of the element (1) determined by the legs or extensions (7) previously described.

Hay que destacar que, tal como se observa en las figuras 3 y 4, las prolongaciones (7) preferentemente presentan un grosor mayor que las paredes conformantes del cuerpo (2).It should be noted that, as observed in the Figures 3 and 4, the extensions (7) preferably have a thicker than the body shaping walls (2).

Descrita suficientemente la naturaleza de la presente invención, así como la manera de ponerla en práctica, se hace constar que, dentro de su esencialidad, podrá ser llevada a la práctica en otras formas de realización que difieran en detalle de la indicada a título de ejemplo, y a las cuales alcanzará igualmente la protección que se recaba siempre que no se altere, cambie o modifique su principio fundamental.Describe sufficiently the nature of the The present invention, as well as how to implement it, is it states that, within its essentiality, it may be taken to the practice in other embodiments that differ in detail from the one indicated by way of example, and which will reach also the protection that is collected as long as it is not altered, change or modify its fundamental principle.

Claims

1. Improved staple holder element, applicable to pieces of plastic material, which is also screw-holder or cross-holder, of the type that is incorporated into pieces (6) of plastic material in order to be configured as a means of securing the part to said elements to allow their manipulation in different phases of manufacturing and / or manufacturing of product, being constituted by a body (2) provided with at least one hole (3) suitable for the insertion of said elements, characterized by the fact of said body (2) adopts a hollow cross-sectional configuration, incorporating a horizontal base (4), parallel to the surface (5) of the piece (6) of plastic material to which it is incorporated, counting, under said horizontal base (4) ) with extensions (7) which, by way of legs, jointly join the body (2) to said surface (5) of the piece (6) keeping it at a distance thereof determined by the length of said extensions (7) .

2. Improved staple holder element, applicable to plastic parts according to claim 1, characterized in that the extensions (7) preferably have a thickness greater than the forming walls of the body (2).