ES1138386U

ES1138386U - Folding and stackable box (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1138386U
Application number: ES201530363U
Authority: ES
Inventors: Horacio Millan Rodriguez; Javier GALLO LAYA
Original assignee: Cartonajes Lantegi SL
Current assignee: Cartonajes Lantegi SL
Priority date: 2015-03-27
Filing date: 2015-03-27
Publication date: 2015-04-13
Anticipated expiration: 2025-03-27
Also published as: ES1138386Y

Abstract

Foldable and stackable box obtained from the development of a rectangular sheet of cardboard, with lines of cut and fold, establishing a central and rectangular sector (1) corresponding to the bottom, two lateral and longitudinal sectors (2) that they correspond to the end walls and two end or transverse sectors (3) that correspond to the sides, obtaining these parts by vertically folding the sectors (2 and 3) with respect to the bottom (1), to form the rectangular prismatic box, characterized why - the sectors (2) corresponding to the front ends extend into extreme extensions (4) that are folded, through the fold line (5), on the sides (3), on the outside of these and fixed to the same, - the ends (2) are folded inwardly by the fold line (11) with triangular shape and in its movement is dragged to the sides (3) remaining above the folded ends, - at the intersection between the extensions (4) and the sides (3) a groove (6) is established and the front part (2) is extended by a flap (7) which has tabs (12) on both sides, these eyelashes they are inserted in the grooves (6) of the sides (3) and strengthen the assembly, and finally - the end walls (2) are extended in flaps (7) that through a folding line (8) are folded inwards and form a double wall forming intermediate fins (9) that relate to the openings (10) ) existing between the front walls (2) and the base (1), allowing stacking. (Machine-translation by Google Translate, not legally binding)

Description

5 Campo de la invención 5 Field of the invention

El objeto de la invención es una caja de cartón de configuración prismática regular, abierta en su parte superior, que una vez armada grapando o fijando las solapas por fuera, se almacena plegando sus laterales hacia adentro. Además tiene la característica anexa de su The object of the invention is a cardboard box of regular prismatic configuration, open in its upper part, which once assembled by stapling or fixing the flaps on the outside, is stored by folding its sides inwards. It also has the attached feature of its

10 posterior apilamiento acoplando la parte superior de un módulo con la base de otro módulo. 10 subsequent stacking by coupling the top of one module with the base of another module.

Antecedentes de la invención Background of the invention

Existen gran cantidad de cajas apilables como los modelos de utilidad ES 1078314, ES There are lots of stackable boxes such as utility models ES 1078314, ES

15 1080129 y ES 1110880 cuya característica principal es que se apilan sobre las cuatro esquinas. Algo totalmente diferente a la actual invención que se apila con unas aletas centrales sobresalientes en los laterales de la caja y no en las esquinas. Pero además de esta característica en cuanto a su apilamiento, tiene otra característica que no se conoce en el estado de la técnica y es que, una vez levantados los laterales y testeros respecto a la 15 1080129 and ES 1110880 whose main feature is that they are stacked on the four corners. Something totally different from the present invention that is stacked with protruding central fins on the sides of the box and not in the corners. But in addition to this characteristic in terms of stacking, it has another characteristic that is not known in the state of the art and is that, once the sides and heads have been lifted with respect to the

20 base y armada mediante la fijación de las solapas por fuera de los testeros, se almacena plegada gracias a unos pliegues existentes en la superficie de los testeros. La combinación de ambas características le confieren a esta caja mejoras frente a las ya existentes. 20 base and armed by fixing the flaps outside the heads, it is stored folded thanks to some folds existing on the surface of the heads. The combination of both features give this box improvements over existing ones.

Descripción de la invención Description of the invention

25 La caja de cartón objeto de la invención se constituye a partir de una lámina preferentemente de cartón, con un contorno eminentemente cuadrado, con una serie de líneas de plegado, ranuras y cortes. La citada lámina se va plegando según una secuencia determinada y se van conformando las paredes y solapas. Todo ello se dobla y se sostiene The cardboard box object of the invention is constituted from a sheet preferably of cardboard, with an eminently square outline, with a series of folding lines, grooves and cuts. Said sheet is folded according to a certain sequence and the walls and flaps are formed. All of it bends and holds

30 sobre la superficie que forma la base. 30 on the surface that forms the base.

Tiene la particularidad de que en la superficie hay elementos sobresalientes y en la base hay orificios o cortes con la misma forma y tamaño que los elementos sobresalientes. Ello permite el apilamiento acoplando la parte superior de un módulo con la base de otro por su It has the particularity that on the surface there are protruding elements and at the base there are holes or cuts with the same shape and size as the protruding elements. This allows stacking by coupling the top of one module with the base of another by its

35 parte inferior, introduciéndose las aletas cuadradas situadas en la parte superior del módulo 35 bottom, introducing the square fins located on the top of the module

en los cortes situados en el fondo del otro módulo. in the cuts located at the bottom of the other module.

Otra particularidad son las ranuras en los laterales que se relacionan con las pestañas existentes en las solapas de los testeros constituyendo así el receptáculo perfectamente 5 armado una vez se ha desplegado de su posición de almacenamiento. Another feature is the grooves on the sides that are related to the tabs existing in the lapels of the testeros thus constituting the receptacle perfectly 5 armed once it has been deployed from its storage position.

Otra característica es que las extensiones externas que provienen del testero se fijan por fuera en ambos laterales disponiendo además de un plegado de doble pared para que los testeros formen las aletas o elementos sobresalientes para el apilamiento y para evitar que Another feature is that the external extensions that come from the testero are fixed on the outside on both sides, also having a double wall folding so that the testers form the fins or protruding elements for stacking and to prevent

10 el testero vuelva a plegarse hacia su posición anterior. 10 the tester folds back to its previous position.

Y por último, es otra característica la existencia de una línea de plegado en forma de triángulo en ambos testeros que permiten el plegado hacia dentro de la caja una vez que está ya montada. And finally, there is another characteristic of the existence of a fold line in the shape of a triangle in both bows that allow folding into the box once it is already assembled.

15 De todo lo descrito se desprenden las siguientes ventajas: la presente caja se constituye con muy poco material, se conforma rápidamente grapando o pegando las solapas en los laterales, es apropiada para el almacenaje y exposición de productos y una vez constituida, el consumidor final la almacena plegada gracias a las dobleces existentes. Además puede 15 From the above, the following advantages emerge: the present box is constituted with very little material, is quickly formed by stapling or gluing the flaps on the sides, it is appropriate for the storage and exhibition of products and once constituted, the final consumer the folded store thanks to the existing folds. Can also

20 apilarse una sobre la otra. 20 stack on top of each other.

Breve descripción de los dibujos Brief description of the drawings

A continuación se pasa a describir de manera muy breve una serie de dibujos que ayudan a 25 comprender mejor la invención y que se relacionan expresamente con una realización de dicha invención que se presenta como un ejemplo no limitativo de ésta. A series of drawings that help to better understand the invention and that expressly relate to an embodiment of said invention that is presented as a non-limiting example thereof is described very briefly below.

La Figura 1 muestra la superficie cuadrada de la caja desplegada completamente. Figure 1 shows the square surface of the fully deployed box.

30 La Figura 2 es una vista tridimensional de la caja ya plegada y constituida. 30 Figure 2 is a three-dimensional view of the box already folded and constituted.

Descripción detallada de la invención Detailed description of the invention

Como se puede ver en las figuras referidas, la caja de la invención se obtiene a partir del 35 desarrollo de una lámina rectangular de cartón, con líneas de corte y doblez, As can be seen in the aforementioned figures, the box of the invention is obtained from the development of a rectangular cardboard sheet, with cut and fold lines,

estableciéndose un sector central y rectangular (1) que corresponde al fondo, dos sectores laterales y longitudinales (2) que corresponden a los testeros y dos sectores extremos o transversales (3) que corresponden a los laterales, obteniéndose estas partes por plegado en vertical de los sectores (2 y 3) respecto del fondo (1), para formar así la caja prismática establishing a central and rectangular sector (1) that corresponds to the bottom, two lateral and longitudinal sectors (2) that correspond to the ends and two extreme or transverse sectors (3) that correspond to the lateral ones, obtaining these parts by vertically folding the sectors (2 and 3) with respect to the bottom (1), to form the prismatic box

5 rectangular. 5 rectangular.

Además, los sectores (2) correspondientes a los testeros se prolongan en extensiones extremas (4) destinadas a abatirse, a través de la línea de plegado (5), sobre los propios laterales (3), por la parte exterior de éstos. En la intersección entre las extensiones (4) y los 10 laterales (3) se establece, en cada esquina, una ranura (6). Los testeros (2) se prolongan en un tramo de donde emergen unas solapas (7) que a través de una línea de doblez y plegado In addition, the sectors (2) corresponding to the ends are extended in extreme extensions (4) designed to fold, through the folding line (5), on the sides themselves (3), on the outside of these. At the intersection between the extensions (4) and the 10 lateral ones (3) a groove (6) is established in each corner. The testers (2) extend in a section where flaps (7) emerge that through a fold and fold line

(8) se abaten hacia el interior y forman una doble pared conformando unas aletas intermedias (9). Dichas aletas (9), junto con las aberturas (10) existentes entre los testeros (8) they fold inwards and form a double wall forming intermediate fins (9). Said fins (9), together with the openings (10) between the heads

(2) y la base (1), permiten el apilamiento de la caja una vez montada introduciendo dichas 15 aletas (9) en las aberturas (10). (2) and the base (1), allow stacking of the box once mounted by inserting said 15 fins (9) into the openings (10).

Ahora bien, antes de plegar las solapas (7) sobre los testeros (2) la caja constituida con los sectores (2 y 3) dispuestos en vertical respecto al fondo (1) puede plegarse hacia adentro abatiendo primero los testeros (2) por la línea de plegado (11). Esta línea de plegado (11) 20 está señalada en las figuras con un trazo más grueso. A la vez que se pliegan los testeros However, before folding the flaps (7) on the pockets (2), the box constituted with the sectors (2 and 3) arranged vertically with respect to the bottom (1) can be folded inwards by first folding down the pockets (2) by the folding line (11). This fold line (11) 20 is indicated in the figures with a thicker stroke. At the same time the folds are folded

(2) hacia el interior, también se arrastra a los laterales (3) que se van doblando quedando por encima de los testeros plegados. Así se almacenan estas cajas, siendo muy sencillo su montaje a partir de este punto. (2) inwards, it is also dragged to the sides (3) that are bending over the folded heads. So these boxes are stored, being very simple assembly from this point.

25 Asimismo, la solapa (7) tiene unas pestañas (12) en ambos lados. Estas pestañas (12) se introducen en las ranuras (6) de los laterales (3) y afianzan el montaje de la caja sin necesidad de elementos auxiliares como cinta adhesiva o pegamento. 25 Also, the flap (7) has tabs (12) on both sides. These tabs (12) are inserted into the grooves (6) on the sides (3) and secure the assembly of the box without the need for auxiliary elements such as adhesive tape or glue.

Por último, en el sector central y rectangular que forma la base (1), en la zona relativa a los Finally, in the central and rectangular sector that forms the base (1), in the area related to

30 laterales (3) se disponen dos orificios (13) por cada lado. Dichos orificios (13) son utilizados para introducir la grapadora o elemento de pegado y fijar así las extensiones (4) sobre los propios laterales (3). 30 sides (3) two holes (13) are arranged on each side. Said holes (13) are used to introduce the stapler or glue element and thus fix the extensions (4) on the sides themselves (3).

Claims

1.-Folding and stackable box that is obtained from the development of a rectangular cardboard sheet, with cut and fold lines, establishing a central and rectangular sector (1)

5 corresponding to the bottom, two lateral and longitudinal sectors (2) that correspond to the testeros and two extreme or transversal sectors (3) that correspond to the lateral ones, obtaining these parts by vertically folding the sectors (2 and 3) with respect to the bottom (1), so as to form the rectangular prismatic box, characterized in that -the sectors (2) corresponding to the testeros are extended in extreme extensions (4)

10 that fold, through the folding line (5), on the sides themselves (3), on the outside of these and fixing them, -the heads (2) are folded inwards by the line folding (11) with a triangular shape and in its movement it is dragged to the sides (3) being above the folded heads,

15 -in the intersection between the extensions (4) and the sides (3) a groove (6) is established and the tester (2) is extended by a flap (7) that has tabs (12) on both sides, these tabs are inserted into the grooves (6) of the sides (3) and secure the assembly, and finally -the heads (2) are extended in flaps (7) that through a folding line (8)

20 fold inwards and form a double wall forming intermediate fins

(9) that relate to the openings (10) between the heads (2) and the base (1), allowing stacking.

2.-Folding and stackable box according to claim one, characterized in that in the

25 area relative to the sides (3) of the base (1) two holes (13) are arranged on each side, used to insert the stapler or glue element and thus fix the extensions (4) on the sides themselves (3) .

3.-Folding and stackable box according to claim one, characterized in that the 30 extreme extensions (4) are fixed to the sides by the outside by means of staples or glue.

DRAWINGS