ES1291267U

ES1291267U - Background for transportation and bottles (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1291267U
Application number: ES202230567U
Authority: ES
Inventors: Gramaje Antonio Bernabeu
Original assignee: Cartonajes Bernabeu SA
Current assignee: Cartonajes Bernabeu SA
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-06-01
Anticipated expiration: 2032-04-06
Also published as: ES1291267Y

Abstract

Box (1) To pack and transport bottles that comprises a folding laminar iron that includes: - A rectangular base (2) that includes two lateral edges and two front edges; - Two front flaps (3) linked to the base (2), for each frontal edge of that base (2); - Two lateral flaps (4) linked to the base (2) for each lateral edge of that base (2); characterized by each front flap (3) comprises a front wall (31) folding with respect to the base (2), and a front lid (32) folding with respect to the front wall (31); where each side flap (4) comprises an external side wall (41) folding with respect to the base (2), a lateral lid (42) folding with respect to the external lateral wall (41) and an internal side wall (43) folding respect of the side cover (42); where the perpendicular folding of the internal lateral wall (43) with respect to the side cover (42), of the side cover (42) with respect to the external lateral wall (41), and of the external lateral wall (41) with respect to a Extreme lateral part (21) of the base (2), comprise a lateral tubular cavity of rectangular section; where the two internal side walls (43) of the box (1) and a central part (22) of the base (2) comprise a central tubular cavity of rectangular section; where the frontal walls (31) folded perpendicularly with respect to the base (2) of the box (1) comprise some frontal supports of the lateral and central tubular cavities; where the frontal tapas (32) are configured to fold perpendicularly with respect to the front walls (31) and connect to the side covers (42) of the tubular cavities, forming a rigid rectangular prismatic structure. (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPCIÓNDESCRIPTION

CAJA PARA EL TRANSPORTE Y LA PROTECCIÓN DE BOTELLASBOX FOR THE TRANSPORT AND PROTECTION OF BOTTLES

OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION

La invención se refiere a una caja, preferentemente una caja de cartón o de un material de características estructurales similares, que puede plegarse en sus partes, especialmente adecuada para el almacenamiento o envasado de botellas fabricadas en un material rígido, susceptibles de romperse, como las botellas en vidrio.The invention refers to a box, preferably a cardboard box or a box made of a material with similar structural characteristics, which can be folded into its parts, especially suitable for the storage or packaging of bottles made of a rigid material, susceptible to breakage, such as those glass bottles.

Dicha caja proporciona un envase que reduce la posibilidad de rotura de la (o las) botella(s) envasada(s), así como ofrece un diseño adecuado para el apilamiento o almacenamiento de una pluralidad de cajas dispuestas indistintamente sobre las bases o sobre las tapas de dicha caja. De este modo, dicha caja permite un sencillo armado y plegado de sus partes, desde una plancha troquelada hasta la generación de unas cavidades tubulares de almacenamiento, sin necesidad de utilizar medios de fijación como pegamento o cinta adhesiva, así como proporciona un recipiente de características estructurales adecuadas, cuando está armada, para su colocación y retención de forma apilada.Said box provides a container that reduces the possibility of breakage of the packaged bottle(s), as well as offering a suitable design for stacking or storing a plurality of boxes arranged either on the bases or on the lids of said box. In this way, said box allows a simple assembly and folding of its parts, from a die-cut sheet to the generation of tubular storage cavities, without the need to use fixing means such as glue or adhesive tape, as well as providing a container with characteristics Adequate structural, when assembled, for placement and retention in a stacked manner.

La invención se encuentra dentro del campo técnico del sector del montaje y almacenamiento, más concretamente en el sector de almacenamiento mediante cajas de cartón por plegado de sus partes. La principal aplicación industrial de la presente invención se da en la industria de fabricación de envases, preferentemente destinados al sector de la alimentación, concretamente a la bebida. Estos envases pueden comprender diferentes tamaños y son muy apropiados para la distribución de unidades individuales, como unidades agrupadas en varias cajas.The invention is within the technical field of the assembly and storage sector, more specifically in the storage sector using cardboard boxes by folding their parts. The main industrial application of the present invention is in the packaging manufacturing industry, preferably for the food sector, specifically for beverages. These packages can comprise different sizes and are very suitable for the distribution of individual units, such as units grouped in several boxes.

ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION

En la actualidad, en la industria de la logística, y concretamente, en los sectores del montaje o armado de fabricación de recipientes, es conocida una gran diversidad de medios de envases cuyo principal fin es el contener o retener envases considerados frágiles, como botellas o francos de vidrio o cristal. Dichos envases están destinados a proteger los productos que contienen durante su transporte, almacenamiento y uso, permitiendo mantener un estado óptimo de consumo y, en caso de ser preciso, mostrar su aspecto exterior para facilitar su comercialización. At present, in the logistics industry, and specifically, in the container manufacturing assembly or assembly sectors, a wide variety of packaging media is known whose main purpose is to contain or retain containers considered fragile, such as bottles or glass or crystal francs. These containers are intended to protect the products they contain during transport, storage and use, allowing them to maintain an optimal state of consumption and, if necessary, show their external appearance to facilitate their marketing.

Habitualmente, las empresas encargadas del transporte y logística de este sector industrial han realizado el almacenamiento de estos productos en envases de plástico, en cajas de cartón o de madera, de la forma más económica posible, con el fin de obtener una capacidad de resistencia estructural acorde a las exigencias de almacenamiento, así como de permitir mantener en un estado óptimo los productos almacenados.Usually, the companies in charge of the transport and logistics of this industrial sector have carried out the storage of these products in plastic containers, in cardboard or wooden boxes, in the most economical way possible, in order to obtain a structural resistance capacity. according to the storage requirements, as well as to allow the stored products to be kept in an optimal state.

Del mismo modo, en los últimos tiempos, los profesionales especializados en la compra y venta de productos, abogan por envases de unidades de venta reducidos que no generen pérdidas o desperdicios en exceso, pero que permitan una larga vida útil tanto del envase como del producto envasado, una solicitud que se ve complementada con el aumento de prohibiciones del uso de materiales plásticos no degradables como envases.In the same way, in recent times, professionals specialized in the purchase and sale of products, advocate reduced sales unit packaging that does not generate excess losses or waste, but that allows a long useful life of both the packaging and the product. packaging, a request that is complemented by increased prohibitions on the use of non-degradable plastic materials as packaging.

Respondiendo a esta necesidad, se pueden encontrar en el mercado envases rígidos, en forma de cajas, de diferentes materiales, transparentes u opacos, constituidos por uno o más cuerpos, con un espesor considerable para asegurar la rigidez, con las cavidades necesarias para la colocación e inmovilización de botellas o frascos, y una forma externa adecuada para permitir apilar un número limitado de ellos.Responding to this need, rigid containers can be found on the market, in the form of boxes, of different materials, transparent or opaque, made up of one or more bodies, with a considerable thickness to ensure rigidity, with the necessary cavities for placement. and immobilization of bottles or jars, and a suitable external shape to allow a limited number of them to be stacked.

Los principales problemas de estas cajas, que habitualmente se pueden encontrar los profesionales del sector, así como cualquier usuario comprador, son debidos a la reducida resistencia estructural que presentan cuando se apilan unos sobre otros, pudiendo llegar a dañar el producto contenido, así como a la dificultad para almacenarlos de forma alineada, en filas, hileras y/o en columnas, al disponer de una geometría y unos componentes irregulares que no facilitan dicha función.The main problems of these boxes, which can usually be found by professionals in the sector, as well as by any purchasing user, are due to the reduced structural resistance they present when they are stacked on top of each other, which can damage the product they contain, as well as the difficulty in storing them in an aligned way, in rows, rows and/or columns, as they have irregular geometry and components that do not facilitate said function.

DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION

Con el fin de aportar nuevas soluciones al sector, se describe a continuación una caja especialmente configurada para envasar y transportar botellas, aunque también adecuada para envasar otros productos de forma tubular, como tarros de cristal, donde la caja comprende una plancha troquelada laminar plegable, es decir, que está fabricada en un material laminar que puede plegase sin romperse, como cartón, formando un cuerpo prismático, a través de sus pliegues, adecuado para el almacenamiento de productos.In order to provide new solutions to the sector, a box specially configured for packaging and transporting bottles is described below, although it is also suitable for packaging other tubular-shaped products, such as glass jars, where the box comprises a folding laminar die-cut sheet, that is, it is made of a laminar material that can be folded without breaking, such as cardboard, forming a prismatic body, through its folds, suitable for storing products.

Dicha caja comprende una base rectangular que comprende dos aristas laterales y dos aristas frontales; dos solapas frontales unidas a la base, por cada arista frontal de dicha base; y dos solapas laterales unidas a la base por cada arista lateral de dicha base. De este modo, la caja se forma a partir del plegado de las solapas respecto de la base.Said box comprises a rectangular base comprising two lateral edges and two front edges; two front flaps attached to the base, for each front edge of said base; and two lateral flaps joined to the base by each lateral edge of said base. In this way, the box is formed from the folding of the flaps with respect to the base.

Cada solapa frontal comprende una pared frontal plegable respecto de la base, y una tapa frontal plegable respecto de la pared frontal. Cada solapa lateral, a su vez, comprende una pared lateral externa plegable respecto de la base, una tapa lateral plegable respecto de la pared lateral externa y una pared lateral interna plegable respecto de la tapa lateral.Each front flap comprises a front wall that is foldable with respect to the base, and a front cover that is foldable with respect to the front wall. Each side flap, in turn, comprises an external side wall that is foldable with respect to the base, a side cover that is foldable with respect to the external side wall, and an internal side wall that is foldable with respect to the side cover.

El plegado perpendicular de la pared lateral interna respecto de la tapa lateral, de la tapa lateral respecto de la pared lateral externa, y de la pared lateral externa respecto de una parte lateral extrema de la base, genera una cavidad tubular lateral de sección rectangular, donde las dos paredes laterales internas de la caja y una parte central de la base comprenden una cavidad tubular central de sección rectangular, de tal forma que las tres cavidades tubulares rectangulares están dispuestas una a continuación de otra.The perpendicular folding of the internal lateral wall with respect to the lateral cover, of the lateral cover with respect to the external lateral wall, and of the external lateral wall with respect to an extreme lateral part of the base, generates a lateral tubular cavity of rectangular section, where the two internal lateral walls of the box and a central part of the base comprise a central tubular cavity of rectangular section, in such a way that the three rectangular tubular cavities are arranged one after the other.

Para que las secciones de las cavidades sean rectangulares, los plegados entre las partes de las solapas laterales han de ser perpendiculares. Son estas cavidades rectangulares, laterales y central, las configuradas para alojar o retener un producto como una botella, impidiendo que ésta pueda golpearse con otro elemento durante su almacenamiento o transporte. Como es evidente, el plegado perpendicular ha de realizarse hacia un mismo lado de la base para generar las cavidades.For the sections of the cavities to be rectangular, the folds between the parts of the side flaps must be perpendicular. These rectangular, lateral and central cavities are configured to house or retain a product such as a bottle, preventing it from colliding with another element during storage or transport. As is evident, the perpendicular folding must be carried out towards the same side of the base to generate the cavities.

Las paredes frontales plegadas perpendicularmente respecto de la base de la caja comprenden unos soportes frontales de las cavidades tubulares laterales y central. De ese modo, se impide que las botellas puedan extraerse de las cavidades por sus extremos, al situarse estas paredes frontales. Las tapas frontales están configuradas para plegarse perpendicularmente respecto de las paredes frontales, quedando paralelas a la base cuando la caja esta plegada, y para conectarse a las tapas laterales de las cavidades tubulares, formando una estructura prismática rectangular rígida. Con esta disposición y configuración de las partes definidas se obtiene un producto que cumple con los objetivos de la invención al formarse una caja a partir de una lámina troquelada que permite almacenar tres botellas, cada una en cada cavidad definida, estando éstas bien protegidas de posibles impactos externos.The front walls folded perpendicularly with respect to the base of the box comprise front supports for the lateral and central tubular cavities. In this way, it is prevented that the bottles can be extracted from the cavities by their ends, by placing these front walls. The front covers are configured to fold perpendicular to the front walls, remaining parallel to the base when the box is folded, and to connect to the side covers of the tubular cavities, forming a rigid rectangular prismatic structure. With this arrangement and configuration of the defined parts, a product is obtained that meets the objectives of the invention by forming a box from a die-cut sheet that allows three bottles to be stored, each one in each defined cavity, being well protected from possible external impacts.

En una realización, la caja comprende al menos una lengüeta extrema, situada en la pared lateral interna, en un lado opuesto al lado al que se encuentra la tapa lateral, siendo ajustable, dicha lengüeta extrema a una primera ranura de base pasante, estando configurada dicha lengüeta extrema y dicha primera ranura de base para conectar rígidamente la base a la pared lateral interna, formando las cavidades tubulares.In one embodiment, the box comprises at least one end tab, located on the wall internal side, on a side opposite to the side on which the end cap is located, said end tab being adjustable to a first through base slot, said end tab and said first base slot being configured to rigidly connect the base to the wall internal lateral, forming the tubular cavities.

Que sean ajustables quiere decir que la lengüeta es un elemento macho o eje y la ranura es un elemento hembra o agujero, y que se permite la inserción de uno en el otro, generando una sujeción con dicha inserción. La ranura, al ser pasante, puede ser atravesada por la lengüeta, teniendo ambas una sección similar que permita la fijación, ya sea por apriete o por tener una geometría que lo permita.That they are adjustable means that the tongue is a male element or axis and the slot is a female element or hole, and that the insertion of one into the other is allowed, generating a fastening with said insertion. The slot, being through, can be crossed by the tongue, both having a similar section that allows fixing, either by tightening or by having a geometry that allows it.

De forma preferente, cada pared lateral interna comprende dos lengüetas extremas ajustables, cada una de ellas, a dos primeras ranuras de base, habiendo por lo tanto cuatro primeras ranuras en la base, dos para cada lengüeta de cada solapa frontal. De forma aún más preferente, la posición de las lengüetas extremas y de las primeras ranuras no es simétrica respecto a unos ejes medios de la caja, de tal forma que dos de las primeras ranuras de la base se encuentran próximas a la arista frontal mientras que las otras dos se encuentras más alejadas.Preferably, each inner side wall comprises two end tabs each adjustable to two first base slots, thus having four first base slots, two for each tab of each front flap. Even more preferably, the position of the end tabs and of the first slots is not symmetrical with respect to the center axes of the box, in such a way that two of the first slots of the base are close to the front edge while the other two are further away.

En una realización, cada tapa frontal comprende una primera ranura de tapa frontal pasante y una segunda ranura de tapa frontal también pasante. Cada pared lateral externa comprende una primera muesca y un primer saliente en el lado de base (como si dicho lado estuviera escalonado), y un segundo saliente en el lado opuesto de la pared lateral externa donde se encuentra dicha arista lateral de la base. De este modo, cuando las solapas están plegadas, cada segundo saliente de cada pared lateral externa es ajustable a una primera ranura de tapa frontal.In one embodiment, each front cover comprises a first through front cover slot and a second through front cover slot. Each outer sidewall comprises a first notch and a first projection on the base side (as if said side were stepped), and a second projection on the opposite side of the outer sidewall where said base side edge is located. In this way, when the flaps are folded, each second protrusion of each external side wall is adjustable to a first front cover slot.

Del mismo modo, cuando la caja está montada, cada segunda ranura de tapa frontal de una primera caja es ajustable a un primer saliente de una segunda caja, estando apoyada la base de esta segunda caja sobre las tapas, de la primera caja; y donde cada primera muesca de la segunda caja es ajustable a un segundo saliente de cada pared lateral externa de la primera caja, estando éste atravesando una primera ranura de tapa frontal de la primera caja. Se entiende cuando se habla de una primea caja y una segunda caja que ambas cajas son iguales. Con esta configuración se permite apilar cajas de forma efectiva, estando la base de una caja sobre las tapas de otra caja, permitiendo un buen agarre mediante las uniones machihembradas de los salientes y de las ranuras definidas. De ese modo, en caso de que haya cargas laterales sobre una pila de cajas, los ajustes definidos impiden el descentramiento y un posible vuelco.In the same way, when the box is assembled, each second front cover slot of a first box is adjustable to a first projection of a second box, the base of this second box being supported on the covers of the first box; and where each first notch of the second box is adjustable to a second projection of each external side wall of the first box, the latter passing through a first front cover slot of the first box. It is understood when speaking of a first box and a second box that both boxes are the same. With this configuration, it is possible to stack boxes effectively, with the base of one box on the lids of another box, allowing a good grip. through the tongue-and-groove joints of the projections and the defined grooves. That way, in the event of lateral loads on a stack of boxes, the defined settings prevent runout and possible tipping.

De forma preferente, cada tapa frontal comprende dos primeras ranuras y dos segundas ranuras de tapa frontal pasantes, situadas cada una de ellas en unos extremos laterales de dichas tapas, por lo que cada pared lateral externa comprende dos primeras muescas y dos primeros salientes en el lado de base, y dos segundos salientes en el lado opuesto de la pared lateral externa donde se encuentra dicha arista lateral de la base. De este modo, el ajuste descrito en la realización anterior es a pares, o dos a dos, para cada solapa lateral, con el objetivo de que las posibles cargas laterales generadas sobre un apilamiento de cajas estén repartidas de forma adecuada, evitando acumulaciones de esfuerzos.Preferably, each front cover comprises two first slots and two second through front cover slots, each located at lateral ends of said covers, whereby each external side wall comprises two first notches and two first projections in the base side, and two second projections on the opposite side of the external side wall where said lateral edge of the base is located. In this way, the adjustment described in the previous embodiment is in pairs, or two by two, for each lateral flap, with the aim that the possible lateral loads generated on a stack of boxes are adequately distributed, avoiding accumulations of efforts. .

De forma aún más preferente, la posición de las ranuras en la tapa frontal no es simétrica para ambas tapas, al igual que las primeras muescas y los primeros o segundos salientes de cada pared lateral externa; estando, por ejemplo, en una de las tapas frontales, las primeras muescas más próximas a la pared frontal y en la tapa frontal de la solapa frontal opuesta, de la misma caja, las segundas muescas más alejadas de la pared frontal. Con esta realización preferente, el apilamiento de las cajas, base sobre tapa, requeriría que ambas no comprendieran una misma orientación, sino que estuviesen giradas 180° respecto la normal a la base, para que el encaje entre ranuras y lengüetas fuese preciso.Even more preferably, the position of the slots in the front cover is not symmetrical for both covers, as are the first notches and the first or second projections on each external side wall; being, for example, in one of the front covers, the first notches closest to the front wall and in the front cover of the opposite front flap, of the same box, the second notches further away from the front wall. With this preferred embodiment, the stacking of the boxes, base on top, would require that both do not comprise the same orientation, but rather that they be rotated 180° with respect to the normal to the base, so that the fit between slots and tabs is precise.

En una realización, cada pared lateral externa comprende al menos una primera muesca y un primer saliente en la arista lateral de la base, donde cada primera muesca y cada primer saliente de cada pared lateral externa de una caja son ajustables respectivamente un primer saliente y a una primera muesca de una pared lateral externa de una segunda caja, estando apoyadas la base de la segunda caja contra la base de la primera caja.In one embodiment, each external side wall comprises at least a first notch and a first projection on the lateral edge of the base, where each first notch and each first projection of each external side wall of a box are respectively adjustable to a first projection and to a first notch of an external lateral wall of a second box, the base of the second box being supported against the base of the first box.

De este modo, estas primeras muescas y primeros salientes no solo permiten el apilamiento de las cajas base sobre tapa, sino también base sobre base, lo que facilita el uso y no obliga al usuario a tener un cuidado especial en el momento de almacenar o transportar las cajas.In this way, these first notches and first projections not only allow the boxes to be stacked base on lid, but also base on base, which facilitates use and does not require the user to take special care at the time of storage or transport. the boxes.

De igual modo que en las realizaciones anteriores, de forma preferente, la caja comprende dos elementos de cada, de los definidos en esta realización, como dos primeras muescas y dos primeros salientes por cada pared lateral, repartidos de forma asimétrica respecto de la base, de forma que al apilar una caja sobre otra, deben estar giradas 180°.In the same way as in the previous embodiments, the box preferably comprises two elements of each of those defined in this embodiment, such as two first notches and two first projections on each side wall, distributed asymmetrically with respect to the base, so that when stacking one box on top of another, they must be rotated 180°.

En una realización, la base de la caja comprende una segunda ranura de base pasante, donde dicha segunda ranura de base de una primera caja es ajustable a una lengüeta extrema de una segunda caja, encontrándose dicha lengüeta extrema insertada en una primera ranura de base pasante de dicha segunda caja, estando apoyada la base de la segunda caja contra la base de la primera caja. De este modo, cuando se apoyan dos cajas, base contra base, se produce un ajuste adicional que asegura el apilamiento.In one embodiment, the base of the box comprises a second through base slot, wherein said second base slot of a first box is adjustable to an end tab of a second box, said end tab being inserted into a first through base slot of said second box, the base of the second box being supported against the base of the first box. In this way, when two boxes are supported, base against base, an additional adjustment is produced that ensures stacking.

De forma preferente, al igual que en las realizaciones anteriores, la caja comprende una pareja de cada elementos definido para cada solapa. De este modo, la base preferentemente comprende cuatro segundas ranuras para ser insertadas por dos lengüetas extremas de cada pared lateral interna de la segunda caja. También, al igual que en las realizaciones anteriores, estas segundas ranuras están repartidas de forma asimétrica en la base.Preferably, as in the previous embodiments, the box comprises a pair of each element defined for each flap. Thus, the base preferably comprises four second slots to be inserted by two end tabs of each internal side wall of the second box. Also, as in the previous embodiments, these second slots are distributed asymmetrically on the base.

En una realización, la caja comprende una ranura extrema, situada en la pared lateral interna, en un lado opuesto al lado al que se encuentra la tapa lateral, siendo coincidente dicha ranura extrema a una segunda ranura de base cuando la solapa lateral está plegada formando las cavidades tubulares, donde dicha ranura extrema de una primera caja es ajustable a una lengüeta extrema de una segunda caja, estando apoyada la base de la segunda caja contra la base de la primera caja, estando dicha lengüeta extrema de la segunda caja ajustada insertada en una primera ranura base de dicha segunda caja y en una segunda ranura base de la primera caja.In one embodiment, the box comprises an end slot, located on the internal side wall, on a side opposite to the side on which the side cover is located, said end slot coinciding with a second base slot when the side flap is folded forming the tubular cavities, where said end slot of a first box is adjustable to an end tongue of a second box, the base of the second box being supported against the base of the first box, said end tongue of the second adjusted box being inserted in a first base slot of said second box and in a second base slot of the first box.

De forma preferente, al igual que en las realizaciones anteriores, la caja comprende dos ranuras extremas para cada pared lateral, coincidentes con dos segundas ranuras de base, habiendo un total de cuatro segundas ranuras de base, dos para cada solapa lateral.Preferably, as in the previous embodiments, the box comprises two end slots for each side wall, coinciding with two second base slots, having a total of four second base slots, two for each side flap.

En una realización, la pared lateral interna comprende un saliente de pared lateral y una muesca de pared lateral en el lado en el que está conectado a la tapa lateral; donde, estando la solapa lateral plegada comprendiendo la cavidad tubular, el saliente de pared lateral de una primera caja es ajustable a la muesca de pared lateral de una segunda caja, estando la primera y la segunda caja apoyadas contra sus tapas. In one embodiment, the inner side wall comprises a side wall projection and a side wall notch on the side where it is connected to the side cover; where, with the folded side flap comprising the tubular cavity, the side wall projection of a first box is adjustable to the side wall notch of a second box, the first and second boxes being supported against their lids.

A diferencia de las realizaciones anteriores, de forma preferente la caja solo comprende un saliente de pared lateral y una única muesca de pared lateral en el centro de la arista que conecta la pared lateral con la tapa lateral.Unlike the previous embodiments, the box preferably only comprises a side wall projection and a single side wall notch in the center of the ridge connecting the side wall with the side cover.

En una realización, cada tapa lateral comprende al menos un saliente de tapa situado en una arista en el que dicha tapa lateral está conectada a la pared lateral interna, estando dispuesto el saliente de tapa tapando la cavidad tubular central cuando la tapa lateral se encuentra perpendicular a la pared lateral externa y paralela a la base.In one embodiment, each side cover comprises at least one cover projection located on an edge in which said side cover is connected to the inner side wall, the cover projection being arranged to cover the central tubular cavity when the side cover is perpendicular to the outer lateral wall and parallel to the base.

Estos salientes de tapa evitan que el producto almacenado en la cavidad tubular central pueda extraerse por accidente, reduciendo la abertura que comprende dicha cavidad al no comprender una tapa lateral que la cubra en su totalidad.These lid projections prevent the product stored in the central tubular cavity from being accidentally removed, reducing the opening that said cavity comprises as it does not include a side lid that covers it entirely.

En una realización, cada pared frontal comprende una pluralidad de ranuras de pared frontal pasantes ajustables a una pluralidad de pestañas salientes situadas en los extremos de cada pared lateral externa, cada tapa lateral y cada pared lateral interna, cuando dichas partes están plegadas formando las cavidades tubulares. Estos ajustes, preferentemente por apriete, permiten una fijación machihembrada más firme y rígida, impidiendo que la caja se pueda desarmar con facilidad cuando se apilan una sobre otra.In one embodiment, each front wall comprises a plurality of through front wall slots adjustable to a plurality of projecting tabs located at the ends of each external side wall, each side cover and each internal side wall, when said parts are folded forming the cavities. tubular. These adjustments, preferably by tightening, allow a firmer and more rigid tongue-and-groove fixing, preventing the box from being easily disassembled when stacked one on top of the other.

En una realización, la base, las dos solapas frontales y las dos solapas laterales de la caja comprenden un único cuerpo de cartón troquelado ya que el cartón es un material idóneo para cualquiera de las realizaciones descritas, siendo un material habitual para este tipo de envases.In one embodiment, the base, the two front flaps and the two side flaps of the box comprise a single die-cut cardboard body since cardboard is an ideal material for any of the embodiments described, being a common material for this type of packaging .

En una realización, la lengüeta extrema y el segundo saliente comprenden una forma trapezoidal. Esta forma facilita la inserción de dichas lengüetas en las ranuras y dificulta su extracción accidental, al tener un topes que requieren de su manipulación y deformación para su extracción.In one embodiment, the end tab and second projection comprise a trapezoidal shape. This shape facilitates the insertion of said tabs in the slots and makes their accidental extraction difficult, since they have stops that require manipulation and deformation for their extraction.

En una realización, la ranuras descritas comprenden una sección rectangular, siendo dicha forma la más habitual para facilitar la inserción de lengüetas o pestañas.In one embodiment, the described grooves comprise a rectangular section, said shape being the most common to facilitate the insertion of tabs or flanges.

De forma preferente, en cada arista o zona por la que se pliegan las partes de las solapas, la caja comprende una hendidura de plegado entre cada elemento, que facilita dicho plegado.Preferably, in each edge or area where the parts of the flaps are folded, the box comprises a folding slit between each element, which facilitates said creased.

Con las realizaciones descritas, por lo tanto, se permite el correcto envasado de productos en las cavidades tubulares rectangulares, y un apilamiento de las cajas, independientemente de la orientación que éstas tengan, pudiendo apoyar base contra base, tapas contra tapas, o base contra tapa.With the described embodiments, therefore, the correct packaging of products in the rectangular tubular cavities is allowed, and a stacking of the boxes, regardless of their orientation, being able to support base against base, lids against lids, or base against top.

BREVE DESCRIPCIÓN DE LAS FIGURASBRIEF DESCRIPTION OF THE FIGURES

Para complementar la descripción que seguidamente se va a realizar, y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, de un juego de planos, en cuyas figuras de forma ilustrativa y no limitativa, se representan los detalles más característicos de la invención.To complement the description that will be made below, and in order to help a better understanding of the characteristics of the invention, a set of plans is attached to this descriptive memory, in whose figures in an illustrative and non-limiting manner , the most characteristic details of the invention are represented.

Figura 1. Muestra una vista en planta de la plancha de la caja desplegada, permitiendo apreciar cada uno de los componentes de dicha caja.Figure 1. Shows a plan view of the plate of the unfolded box, allowing each one of the components of said box to be appreciated.

Figura 2. Muestra una vista en perspectiva superior de la plancha de la caja desplegada.Figure 2. Shows a top perspective view of the unfolded box plate.

Figura 3. Muestra una vista en perspectiva superior de la caja con sus solapas plegadas, comprendiendo las cavidades tubulares rectangulares, laterales y central, adecuadas para el envasado, cada una de ellas, de una botella.Figure 3. Shows a top perspective view of the box with its folded flaps, comprising lateral and central rectangular tubular cavities, each suitable for packaging a bottle.

Figura 4. Muestra una vista en perspectiva inferior de la caja con sus solapas plegadas, en la que se puede apreciar los ajustes de las ranuras, lengüetas y salientes que comprenden la caja desde su base inferior, formando un cuerpo rígido.Figure 4. Shows a lower perspective view of the box with its flaps folded, in which the settings of the slots, tongues and projections that comprise the box from its lower base can be seen, forming a rigid body.

Figuras 5A-5C. Muestran, en cada una de dichas figuras, un apilamiento de dos cajas iguales. En la figura 5A se muestra un apilamiento de dos cajas, apoyando la base de una en las tapas de la otra; en la figura 5B se muestra otro apilamiento apoyando las bases de cada una de las cajas; y en la figura 5C se muestra el apilamiento a partir de las tapas de dos cajas armadas. Como se puede observar, en cada apilamiento, cada segunda caja apilada encima una primera caja, está girada 180° respecto de un eje normal de la base de la caja para permitir el encaje de los componentes.Figures 5A-5C. They show, in each of said figures, a stack of two equal boxes. Figure 5A shows a stack of two boxes, resting the base of one on the lids of the other; Figure 5B shows another stack supporting the bases of each one of the boxes; and figure 5C shows the stacking from the lids of two assembled boxes. As can be seen, in each stacking, each second box stacked on top of a first box is rotated 180° with respect to a normal axis of the box base to allow the components to fit.

A continuación se proporciona una lista de los distintos elementos representados en las figuras que integran la invención:Below is a list of the various elements represented in the figures that make up the invention:

(1) Caja(1) Box

(2) Base(2) Basis

(21) Parte lateral extrema(21) Extreme Side Part

(22) Parte central(22) Center part

(23) Primera ranura de base(23) First base slot

(24) Segunda ranura de base(24) Second base slot

(3) Solapa frontal(3) Front flap

(31) Pared frontal(31) Front wall

(311) Ranuras de pared frontal(311) Front wall slots

(32) Tapa frontal(32) Front cover

(321) Primera ranura de tapa frontal(321) First front cover slot

(322) Segunda ranura de tapa frontal(322) Second front cover slot

(4) Solapa lateral(4) Side flap

(41) Pared lateral externa(41) External Sidewall

(411) Primera muesca(411) First notch

(412) Primer saliente(412) First overhang

(413) Segundo saliente(413) Second boss

(42) Tapa lateral(42) Side cover

(421) Saliente de tapa(421) Cover protrusion

(43) Pared lateral interna(43) Inner Sidewall

(431) Lengüeta extrema(431) Extreme Tab

(432) Ranura extrema(432) extreme slot

(433) Saliente de pared lateral(433) Sidewall Overhang

(434) Muesca de pared lateral(434) Sidewall notch

(44) Pestañas salientes(44) Protruding Lashes

DESCRIPCIÓN DE UNA REALIZACIÓN PREFERENTEDESCRIPTION OF A PREFERRED EMBODIMENT

Como se puede apreciar por las figuras, la invención preferente consiste en una caja (1), preferiblemente de cartón, que está especialmente diseñada para envasar o embalar al menos tres botellas en tres cavidades tubulares de sección rectangular, respectivamente.As can be seen from the figures, the preferred invention consists of a box (1), preferably made of cardboard, which is specially designed to package or pack at least three bottles in three tubular cavities of rectangular section, respectively.

Como se puede apreciar en la figura 1, donde se muestra la plancha de la caja (1) en estado desplegado, la caja (1) comprende una base (2) rectangular con dos solapas frontales (3), estando cada una de ellas a cada lado o arista frontal de la base (2), y dos solapas laterales (4), estando cada una de ellas a cada lado o arista lateral de la base (2).As can be seen in figure 1, where the plate of the box (1) is shown in an unfolded state, the box (1) comprises a rectangular base (2) with two front flaps (3), each one of them being on each side or front edge of the base (2), and two lateral flaps (4), each one of them being on each side or lateral edge of the base (2).

Cada solapa frontal (3) comprende a su vez una pared frontal (31) que, estando la caja (1) en estado plegado, se sitúa perpendicular a la base (2), haciendo de elemento de muro lateral, y una tapa frontal (32), que, estando la caja (1) plegada, se encuentra paralela a la base (2), perpendicular a la pared frontal (31).Each front flap (3) in turn comprises a front wall (31) which, with the box (1) in the folded state, is situated perpendicular to the base (2), acting as a side wall element, and a front cover ( 32), which, when the box (1) is folded, is parallel to the base (2), perpendicular to the front wall (31).

Por otro lado, cada solapa lateral (4) comprende una pared lateral extrema (41), que al igual que la pared frontal (31), se sitúa perpendicular a la base (2) cuando la caja (1) se encuentra armada, una tapa lateral (42) que se sitúa paralela a la base (2) y perpendicular a la pared lateral extrema (41), en dicho estado armado, y una pared lateral interna (43), perpendicular a la base (2) y a la tapa lateral (42).On the other hand, each side flap (4) comprises an end side wall (41), which, like the front wall (31), is located perpendicular to the base (2) when the box (1) is assembled, a side cover (42) that is located parallel to the base (2) and perpendicular to the end side wall (41), in said assembled state, and an internal side wall (43), perpendicular to the base (2) and to the cover side (42).

Mediante este plegado de las partes comprendidas en la solapa lateral (4) y en la solapa frontal (3) se generan dos cavidades tubulares laterales, de sección rectangular, cada una de ellas formadas por una pared lateral externa (41), una tapa lateral (42), una pared lateral interna (43) y una parte lateral extrema (21) de la base (2), estando dichas cavidades tubulares laterales cerradas por sus extremos por sendas dos paredes frontales (31). Del mismo modo, las dos paredes laterales internas (43), una por cada solapa lateral (4), junto con una parte central (22) de la base (2), forman la cavidad tubular central, también cerrada por sus extremos por las paredes frontales (31). Estas cavidades tubulares permiten el envasado de una botella en su interior, de forma compacta y rígida. Para evitar que la cavidad tubular central sea completamente abierta, se ve parcialmente tapada por cada una de las tapas frontales (32) de la caja (1), en sus extremos.Through this folding of the parts included in the lateral flap (4) and in the front flap (3), two lateral tubular cavities are generated, with a rectangular section, each one of them formed by an external lateral wall (41), a lateral cover (42), an internal lateral wall (43) and an extreme lateral part (21) of the base (2), said lateral tubular cavities being closed at their ends by respective two front walls (31). In the same way, the two internal lateral walls (43), one for each lateral flap (4), together with a central part (22) of the base (2), form the central tubular cavity, also closed at its ends by the front walls (31). These tubular cavities allow the packaging of a bottle inside, in a compact and rigid way. To prevent the central tubular cavity from being completely open, it is partially covered by each of the front covers (32) of the box (1), at its ends.

Como se puede apreciar en las figuras 1, 2 y 4, la base (2) comprende cuatro primeras (23) y cuatro segundas ranuras de base (24) dispuestas de forma intercalada longitudinalmente. Es decir, que dichas ranuras (23, 24) están orientadas en una dirección longitudinal lateral, estando dos primeras ranuras de base (23) dispuestas paralelamente junto a una arista frontal de la base (2), dos segundas ranuras de base (24), también dispuestas en la misma dirección longitudinal lateral próximas a la arista opuesta frontal de la base (2), y las otras dos primeras (23) y segundas ranuras de base (24) dispuestas de forma intercalada en dicha base (2), como se aprecia en la figura 4. Es decir, que la caja (1) no es simétrica respecto a unos ejes centrales, sino asimétrica. As can be seen in figures 1, 2 and 4, the base (2) comprises four first (23) and four second base slots (24) arranged longitudinally intercalated. In other words, said grooves (23, 24) are oriented in a lateral longitudinal direction, two first base grooves (23) being arranged parallel to a front edge of the base (2), two second base grooves (24) , also arranged in the same lateral longitudinal direction close to the opposite front edge of the base (2), and the other two first (23) and second base slots (24) arranged intercalated in said base (2), as it can be seen in figure 4. That is to say, that the box (1) is not symmetrical with respect to some central axes, but rather asymmetrical.

De este modo, las cuatro primeras ranuras de base (23) están configuradas para ser ajustadas o insertadas, preferentemente mediante apriete, a las dos lengüetas extremas (431) de cada pared lateral interna (43) de la caja (1), asegurando la fijación de cada pared lateral interna (43) a la base (2). Dichas lengüetas internas (43) tienen una forma trapezoidal especialmente diseñada para facilitar su inserción en las primeras ranuras de base (23) y para impedir su accidentada extracción.In this way, the first four base slots (23) are configured to be adjusted or inserted, preferably by tightening, to the two end tabs (431) of each internal side wall (43) of the box (1), ensuring the fixing each internal lateral wall (43) to the base (2). Said internal tongues (43) have a trapezoidal shape specially designed to facilitate their insertion in the first base grooves (23) and to prevent their accidental extraction.

Las dos tapas frontales (32) comprenden, cada una de ellas dos primeras (321) y dos segundas ranuras de tapa frontal (322). Cada una de las primeras ranuras de tapa frontal (321) está especialmente configurada para ajustarse mediante apriete a un segundo saliente (413) situado en cada pared lateral externa (41), comprendiendo, cada una de ellas, dos de dichos segundos salientes (413), también de forma trapezoidal. Este ajuste asegura la fijación de dichas partes impidiendo que la caja (1) pueda desarmarse con facilidad.The two front covers (32) each comprise two first (321) and two second front cover slots (322). Each of the first front cover slots (321) is specially configured to fit by tightening a second protrusion (413) located on each external side wall (41), each comprising two of said second protrusions (413). ), also trapezoidal. This adjustment ensures the fixation of said parts, preventing the box (1) from being easily disassembled.

Cada pared frontal (31) comprende una pluralidad de ranuras de pared frontal (311) dispuestas en una dirección longitudinal y transversal, ajustables o insertables con un mismo número de pestañas (44) situadas en los extremos de cada pared lateral externa (41), de cada tapa lateral (42) y de cada pared lateral interna (43). Estando plegada la caja (1), estos ajustes permiten un agarre firme de las solapas laterales (4) respecto de las frontales (3).Each front wall (31) comprises a plurality of front wall slots (311) arranged in a longitudinal and transverse direction, adjustable or insertable with the same number of tabs (44) located at the ends of each external side wall (41), of each lateral cover (42) and of each internal lateral wall (43). When the box (1) is folded, these adjustments allow a firm grip on the side flaps (4) with respect to the front ones (3).

Las tapas laterales (42) comprenden, cada una de ellas, dos salientes de tapa (42), que se sitúan tapando la cavidad tubular central, cuando la caja (1) se encuentra armada. Dichos salientes de tapa (42) evitan que las botellas que puedan envasarse o empaquetarse en dicha cavidad tubular pueda extraerse con facilidad sin abrir la caja (1), además de proporcionar un sostén adicional al proporcionado por las tapas (32, 42).The side covers (42) each comprise two cover projections (42), which are located covering the central tubular cavity, when the box (1) is assembled. Said lid projections (42) prevent the bottles that can be packed or packaged in said tubular cavity from being easily removed without opening the box (1), in addition to providing additional support to that provided by the lids (32, 42).

Las paredes laterales (41, 43) así como la tapa lateral (42) comprenden en sus extremos unas pestañas (44) ajustables a las ranuras de las paredes frontales (311), de tal forma que dicho ajuste permite la fijación entre ambas partes.The side walls (41, 43) as well as the side cover (42) comprise flanges (44) at their ends that are adjustable to the slots in the front walls (311), in such a way that said adjustment allows fixing between both parts.

Las cajas (1) también comprenden una serie de partes configuradas para facilitar el apilamiento o agrupamiento de dichas cajas (1), ya sea apoyando la base (2) de una primera caja (1) sobre las tapas (32, 42) de una segunda caja (1), como se muestra en la figura 5A; apoyando una base (2) de una primera caja (1) contra otra base (2) de una segunda caja (1), mostrado en la figura 5B, o unas tapas (32, 42) de una primera caja (1) contra las tapas (32, 42) de una segunda caja (1), mostrado en la figura 5C.The boxes (1) also comprise a series of parts configured to facilitate the stacking or grouping of said boxes (1), either by supporting the base (2) of a first box (1) on the lids (32, 42) of a second box (1), as shown in figure 5A; supporting a base (2) of a first box (1) against another base (2) of a second box (1), shown in Figure 5B, or lids (32, 42) of a first box (1) against lids (32, 42) of a second box (1), shown in Figure 5C.

Entre estos elementos destacan los ajustes entre las cuatro segundas ranuras de base (24) de una primera caja (1) con las lengüetas extremas (431) insertadas en las primeras ranuras de base (23) de una segunda caja (1). Es decir, que al apoyarse las bases (2) de dos cajas (1) iguales, las lengüetas extremas (431) insertadas en las primeras ranuras de base (23) de una primera caja (1) pueden ajustarse en las segundas ranuras de base (24) de una segunda base (2), permitiendo un agarre o sujeción entre dichas dos cajas (1) que evita los descentramientos debidos a cargas transversales cuando las cajas (1) están apiladas de este modo. Como se puede observar en la figura 4, para realizar el apoyo de base (2) contra base (2) es necesario que no estén situadas de forma simétrica, sino girada 180° una respecto de la otra.Among these elements, the adjustments between the four second base slots (24) of a first box (1) with the end tabs (431) inserted in the first base slots (23) of a second box (1) stand out. In other words, when the bases (2) of two equal boxes (1) support each other, the end tabs (431) inserted in the first base slots (23) of a first box (1) can be adjusted in the second base slots (24) of a second base (2), allowing a grip or fastening between said two boxes (1) that avoids offsets due to transverse loads when the boxes (1) are stacked in this way. As can be seen in Figure 4, to support the base (2) against the base (2), it is necessary that they are not located symmetrically, but rotated 180° with respect to each other.

Por otro lado, las tapas frontales (32) de una primera caja (1) comprenden, cada una de ellas, dos segundas ranuras de tapa frontal (322) configuradas para ajustarse a dos primeros salientes (412) de una segunda caja (1), estando dicha segunda caja (1) apoyada por su base (2) sobre las tapas (32, 42) de la primera caja (1). Estos dos primeros salientes (412) se encuentran en la pared lateral externa (41), en el lado en el que está unida a la base (2), quedando en posición perpendicular a dicha base (2) cuando la caja (1) está armada.On the other hand, the front covers (32) of a first box (1) each comprise two second front cover slots (322) configured to fit two first projections (412) of a second box (1) said second box (1) being supported by its base (2) on the covers (32, 42) of the first box (1). These first two projections (412) are located on the external side wall (41), on the side where it is joined to the base (2), remaining perpendicular to said base (2) when the box (1) is navy.

Es decir, que la configuración de la caja (1) permite que se puedan apilar, no solo base (2) contra base (2), sino también base (2) sobre tapas (32, 42), como es habitual.In other words, the configuration of the box (1) allows it to be stacked, not only base (2) against base (2), but also base (2) on tops (32, 42), as usual.

Para permitir dicho apilamiento, cada pared lateral externa (41) también comprende dos primeras muescas (411) junto a las dos primeros salientes (412), que permiten que los segundos salientes (413) de una segunda caja (1), que están insertados en las primeras ranuras de tapa frontal (321) de dicha caja (1), puedan insertarse en las primeras muescas (411) de la primera caja (1), teniendo así un medio de ajuste adicional que mejora la sujeción.To allow said stacking, each external side wall (41) also comprises two first notches (411) next to the two first projections (412), which allow the second projections (413) of a second box (1), which are inserted in the first front cover slots (321) of said box (1), can be inserted into the first notches (411) of the first box (1), thus having an additional adjustment means that improves fastening.

Por último, para permitir apoyar una primera caja (1) sobre una segunda, apoyando sus respectivas tapas (32, 42), además de que las segundas ranuras de tapa frontal (322) de la primera permitan el ajuste con los segundos salientes (413) de la segunda (estando estos atravesando las primeras ranuras de tapa frontal (311)) la primera caja (1) comprende en cada pared lateral interna (43) un saliente de pared lateral (433) y una ranura extrema (434) los cuales son coincidentes, al apoyar las cajas (1) de la forma mencionada, con el saliente (433) y la ranura (434) de la segunda caja (1).Lastly, to allow a first box (1) to be supported on a second, supporting their respective covers (32, 42), in addition to the second front cover slots (322) of the first allowing adjustment with the second protrusions (413 ) of the second (being these passing through the first front cover slots (311)) the first box (1) comprises on each internal side wall (43) a side wall projection (433) and an end slot (434) which are coincident, when supporting the boxes (1) in the mentioned way, with the projection (433) and the groove (434) of the second box (1).

Es decir, que la caja (1) comprende una gran cantidad de medios, ranuras, lengüetas y pestañas para fijar las partes de dicha caja (1) y al mismo tiempo para permitir el apilamiento de las cajas (1) independiente de si se apoyan las bases (2), las tapas (32, 42), o una base (2) con las tapas (32, 42). In other words, the box (1) comprises a large number of means, slots, tabs and flanges to fix the parts of said box (1) and at the same time to allow the stacking of the boxes (1) regardless of whether they are supported the bases (2), the covers (32, 42), or a base (2) with the covers (32, 42).

Claims

1. Box (1) for packaging and transporting bottles comprising a folding laminar die-cut plate comprising:

- a rectangular base (2) comprising two lateral edges and two front edges; - two front flaps (3) attached to the base (2), for each front edge of said base (2); - two lateral flaps (4) joined to the base (2) by each lateral edge of said base (2); characterized in that each front flap (3) comprises a front wall (31) foldable with respect to the base (2), and a front cover (32) foldable with respect to the front wall (31); where each side flap (4) comprises an external side wall (41) foldable with respect to the base (2), a side cover (42) foldable with respect to the external side wall (41) and an internal side wall (43) foldable with respect to of the side cover (42);

where the perpendicular folding of the internal side wall (43) with respect to the side cover (42), of the side cover (42) with respect to the external side wall (41), and of the external side wall (41) with respect to a lateral end portion (21) of the base (2), comprise a lateral tubular cavity of rectangular section;

where the two internal lateral walls (43) of the box (1) and a central part (22) of the base (2) comprise a central tubular cavity with a rectangular section;

where the front walls (31) folded perpendicularly with respect to the base (2) of the box (1) comprise front supports for the lateral and central tubular cavities; where the front covers (32) are configured to fold perpendicularly with respect to the front walls (31) and connect to the side covers (42) of the tubular cavities, forming a rigid rectangular prismatic structure.

2. Box (1), according to the preceding claim, comprising at least one end tab (431), located on the internal side wall (43), on a side opposite to the side on which the side cover (42) is located, said end tab (431) being adjustable to a first through base slot (23), said end tab (431) and said first base slot (23) being configured to rigidly connect the base (2) to the side wall (43), forming the tubular cavities.

Box (1), according to any of the preceding claims, where each front cover (32) comprises a first through front cover slot (321) and a second through front cover slot (322);

where each external side wall (41) comprises a first notch (411) and a first projection (412) on the side of the base (2), and a second projection (413) on the opposite side of the external side wall (41) where said lateral edge of the base (2) is located; where, each second projection (413) of each external side wall (41) is adjustable to a first front cover slot (321);

where each second front cover slot (322) of a first box (1) is adjustable to a first projection (412) of a second box (1), the base (2) of this second box (1) being supported on the lids (32, 42) of the first box (1); Y

where each first notch (411) of the second box (1) is adjustable to a second projection (413) of each external side wall (41) of the first box (1), the latter passing through a first front cover slot (321 ) from the first box (1).

4. Box (1), according to any of the preceding claims, wherein each external side wall (41) comprises at least one first notch (411) and a first projection (412) on the lateral edge of the base (2), where each first notch (411) and each first projection (412) of each external side wall (41) of a box (1) are respectively adjustable to a first projection (412) and to a first notch (411) of an external side wall (41). ) of a second box (1), the base (2) of the second box (1) being supported against the base (2) of the first box (1).

5. Box (1), according to claim 2 and any other of the claims, where the base (2) comprises a second pass-through base slot (24), where the second base slot (24) of a first box (1 ) is adjustable to an end tongue (431) of a second box (1), said end tongue (431) being inserted in a first pass-through base slot (24) of said second box (1), the base (2) being supported ) of the second box (1) against the base (2) of the first box (1).

6. Box (1), according to the previous claim, comprising an end slot (432), located in the internal side wall (43), on a side opposite to the side on which the side cover (42) is located, being coincident said end slot (432) to a second base slot (24) when the side flap (4) is folded forming the tubular cavities, where said end slot (432) of a first box (1) is adjustable to an end tab ( 431) of a second box (1), the base (2) of the second box (1) being supported against the base (2) of the first box (1), said end tongue (431) of the second box ( 1) adjusted inserted in a first base slot (23) of said second box (1) and in a second base slot (24) of the first box (1).

7. Box (1), according to any of the preceding claims, wherein the inner side wall (43) comprises a side wall projection (433) and a side wall notch (434) on the side where it is connected to the side cover (42); where the side flap (4) being folded comprising the tubular cavity, the side wall projection (433) of a first box (1) is adjustable to the side wall notch (434) of a second box (1), the first and second boxes (1) resting against their lids (32, 42).

8. Box (1), according to any of the preceding claims, wherein each side cover (42) comprises at least one cover projection (421) located on an edge in which said side cover (42) is connected to the side wall (43), the cover projection (421) being arranged covering the central tubular cavity when the side cover (42) is perpendicular to the external side wall (41) and parallel to the base (2).

9. Box (1), according to any of the preceding claims, wherein each front wall (31) comprises a plurality of through front wall slots (311) adjustable to a plurality of protruding flanges (44) located at the ends of each wall external side (41), each lateral cover (42) and each internal lateral wall (43), when said parts are folded forming the tubular cavities.

10. Box (1), according to any of the preceding claims, where the base (2), the two front flaps (3) and the two side flaps (4) of the box (1) comprise a single die-cut cardboard body.

11. Box (1), according to claims 2 and 3, where the end tongue (431) and the second projection (413) comprise a trapezoidal shape.

12. Box (1), according to any of claims 2, 3, 5 or 6, where the slot (23, 24, 311, 321, 322, 432) comprises a rectangular section.