ES1069578U - Self-assembled box for perishable products (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Self-assembling box for perishable products, the type of which its gualderas (4-4'') incorporate flaps (10) that can be folded 180 °, which relate the end flaps (6) of the end caps (5-5'') and which are fixed to the bottom of the box through grooves (11) existing in the latter and in which the aforementioned ends (5-5``) have, in turn, plateaus (8) that slightly throttle the mouth of the box and that they are extended by their ends in folding flaps for stabilization of said plateaus, characterized in that the aforementioned flaps (13) prolongation of the plateaus (14), are provided at their edge next to their collapse line and external, with individual tabs or small extensions in functions of locking means on the double folding line (11) through which the flaps (10) of the gualderas fold down on their internal face, preventing the tilting of said plateaus (8) when the box with its load is raised by acting on such plateaus (8). (Machine-translation by Google Translate, not legally binding)

Description

Self-assembling box for perishable products.

Object of the invention

The present invention relates to a box, specifically to a cardboard box, the type of which are self-assembling, of reduced capacity and with plateaus that finish off superiorly their heads to facilitate stacking between they.

The object of the invention is to get a box self-assembling, that is to say whose assembly is carried out in the absence of adhesives, staples, or any other complementary means other than the mere tongue and groove coupling between certain parts members of it, to remain perfectly stable when, as usually happens in practice, the box is raised together with its content, through the plateaus of their heads.

Background of the invention

Cardboard boxes of the type are known previously cited, in which a single piece body participates in which by means of die cut and cut lines defines a broad central sector corresponding to the fund, related by folding lines with constituent sectors of testeros and gualderas, incorporating the side fins adaptable to the gates in armed situation, and stabilized by flaps obtained based on the gualderas themselves, which when folded 180º on oblique folding lines, they reach grooves in the bottom of the box, to which they fit tongue and groove stabilizing the box as a whole.

These types of boxes have plateaus prolongation of their heads, which slightly strangle the mouth of the box constituting support areas for other boxes in the stacking of them, counting these plateaus with extreme flaps that fold, well over the upper edge of the prolongation fins of the testeros, or between these and the gualderas.

Regardless of this type of boxes, for its small size, they do not usually incorporate windows on their handholds in handle functions, handling is frequent of the same is carried out by grabbing them from the mentioned plateaus, so that there is a high risk that such plateaus, intended to withstand downward pressure efforts but not of upward traction, disengage losing their position of work, with the consequent problem that this entails.

Description of the invention

The self-assembling box that the invention proposes solves the problem fully satisfactorily previously exposed, ensuring that the plateaus of its mouth they will remain stable even when said box is supported through such plateaus.

To do this the box that is recommended part of the structuring of a conventional box of the type that has been mentioned earlier, that is to say of a box provided as prolongation of their heads of respective plateaus finished off to their once by its ends in flaps of adaptation to the fins that its once they extend the ends by their ends, but with the special particularity that such plateau flaps are provided with an extension as a tab that in armed situation of the box is embedded within the "bridge" defined by the gualderas and their corresponding reinforcement flaps, so that when upward traction occurs on said plateaus, the aforementioned tabs are embedded on the crease of which said anchor flaps emerge, making it impossible to upward tilt of these plateaus due to the weight of the box and its content or, what is the same, said plateaus are maintained perfectly stable in working position.

Description of the drawings

To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as part member of that description, a set of drawings where with illustrative and non-limiting nature, what has been represented next:

Figure 1.- Shows a development in plant of a self-assembling box for perishable products made of according to the object of the present invention.

Figure 2.- Shows, according to a view in perspective, the box of the previous figure duly armed.

Preferred Embodiment of the Invention

In view of the figures outlined, and in particular of figure 1, can be seen as the box that preconiza is constituted like any self-assembling box Conventional of this type, by means of a laminar and single-piece body (1) cardboard, in which a central sector is defined (2) corresponding to the bottom of the box, delimited by lines of folding (3) through which a couple relate to it of gualderas (4-4 ') and a pair of testeros (5-5 '), counting the heads (5-5') with extreme extensions determining flaps (6) folding by folding lines (7) that in the assembly of the box adapt internally to the gates (4-4 '), while said heads (5-5 ') also extend in folding plateaus (8) through folding lines (9), which slightly choke the mouth of the box, as shown especially in figure 2, constituting seating areas for another box, in the stacking between them.

As is also conventional, the gualderas (4-4 ') have flaps (10) that emerge from the same through double folding lines (11) and that after a 180º abatement passing over the fins (6), are fixed at the bottom of the box, specifically in slots (12) operationally practiced in the latter, with which the self-assembly of the box, while the plateaus (8) in turn have extreme extensions or flaps (13), which in turn have the function of stabilizing said plateaus in a horizontal position or of work, when coupled between the extreme areas of the gates (4-4 ') and the fins (6) of the heads (5-5 ').

The invention focuses on said flaps (13) belonging to the plateaus (8) incorporate at its edge close to its line of dejection (14) and oriented outwards, a tab (15) that in the situation of assembling the box of the figure 2 constitutes a support element on the double fold (11) defined between the gates (4-4 ') and their flaps (10), which prevents upward tilt of the plateaus (8) even when the box is taken by said plateaus, with the corresponding load inside, thus avoiding the problem Disassembly classic of such plateaus in such traction About the box with its contents.

Claims (1)

1. Self-assembling box for perishable products, of the type of which their slats (4-4 ') incorporate flaps (10) foldable 180º, which relate the extreme fins (6) of the testers (5-5') and that are fixed at the bottom of the box through slots (11) existing in the latter and in which the aforementioned testers (5-5 ') in turn have plateaus (8) that slightly throttle the mouth of the box and that extend by its ends in folding stabilization flaps of said plateaus, characterized in that the aforementioned flaps (13) prolongation of the plateaus (14), are provided at their edge close to their line of dejection and external, of individual eyelashes or small extensions in functions of interlocking means on the double folding line (11) through which the flaps (10) of the slats are folded on its inner face, preventing the tilting of said plateaus (8) when the box with its load rises acting on such plateaus (8).