JPH0420749Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Field of Application> The present invention relates to a box with a drawer opening that allows stored articles to be shaken out and taken out and has a heat insulating effect.

<Prior art> Conventional boxes with a dispenser slot of this kind have a case-like box with cut-out perforation lines of a predetermined shape simply provided on the side surface, and the dispenser opening is bored by tearing the cut-out perforation lines. .

<Problems to be solved by the invention> However, in the conventional box with a drawer opening mentioned above, it is difficult to open the drawer opening widely across two sides, and once the box is opened, this part must be opened neatly and securely. There was a problem that it was difficult to reseal.

In addition, since the box with a drawer opening described above was composed of a case-like box with a single wall, it had poor shape retention and insulation properties, and therefore could easily deform due to external pressure, or could contain frozen desserts or body heat inside. When storing products such as thiokolate products that dissolve in water, there was a problem in that the stored items easily melted just by holding the box by hand.

The box with a drawer outlet according to the present invention is a technology developed in view of the above-mentioned conventional problems, and in particular, the drawer outlet can be opened widely on two sides from the side to the top of the box. To provide a new box which is designed so that items can be stored in small portions in an opening lid that is cut and folded for opening, and which has a double-walled wall structure and has excellent shape retention and heat insulation properties. This is what I am trying to do.

<Means for Solving the Problems> The present invention is a technology that fundamentally improves the above-mentioned conventional problems, and its gist is that the side plates, front plate, side plates, rear plate, In a case-like box consisting of a lid plate, a bottom plate, etc. connected to the upper and lower ends of each, an inner plate, an inner rear plate, an inner plate, and an inner front plate are connected in order to the outer edge of the rear plate, and the A horizontal folding line is provided at the upper part of the side plate, a curved cutting perforation line is bored extending from the front plate to the upper edge of the cover plate, the lower end of which is continuous with the folding line, and extending from the rear plate to the upper edge of the cover plate. A cut-off perforation line is formed along the edge, the lower end of which is continuous with the folding line, and a part of the cut-off perforation line provided on the cover plate is bent outward in a C shape to form a protrusion inside the cut-off perforation line; Cut grooves into which the projecting pieces can be inserted are bored in predetermined positions of the lid plate, and the inner plate, the inner rear plate, the inner front plate, and the inner front plate are respectively connected to the side plate, the front plate, and the inner rear plate of the case-like box.
It is constructed by folding it into the inner surfaces of the side plates and rear plate so that the wall surface becomes double.

<Function> As described above, the box with a drawer outlet according to the present invention has inner plates 5, 7 and inner front and rear plates 6, 8 on the inner sides of the side plates 1, 3 and front and rear plates 2, 4 of the case-like box, respectively. Since the wall surface is made double by folding the box, it is possible to construct a box with excellent rigidity, shape retention, and heat insulation properties.

In particular, since an air layer is interposed between the outer wall surface of the case-like box and the inner plates 5, 7 and inner front and rear plates 6, 8 folded inside, it is possible to obtain a higher heat insulation effect. I can do it.

Further, as described above, the box with a drawer outlet according to the present invention has curved perforation lines 13b perforated from the front and rear plates 2, 4 to the upper edges of the lid plates 9, 10, respectively, and these perforation lines 13b. Since the lower ends of the perforation lines 13b are connected to the folding lines 13a provided on the upper part of the side plate 3, the case-like box has two wide openings extending from the upper part of the body to the top surface to provide a dispenser. can be formed.

Furthermore, the opening lid consisting of the opened body and top portion is formed in the shape of a triangular box as a whole and can be freely opened and closed using the folding line 13a as a pivot.

<Example> An embodiment of the box according to the present invention will be explained in detail with reference to figures. In Figs. 1 to 6, A is a blank plate of the box according to the present invention, and the center In the section, a side plate 1, a front plate 2, a side plate 3, a rear plate 4, an inner side plate 5, an inner rear plate 6, an inner side plate 7, and an inner front plate 8 are connected in this order from side to side. Further, lid plates 9, 10 and a bottom plate 11 are connected to the front and rear plates 2, 4, and tongue pieces 12 are connected to the upper and lower ends of the side plates 1, 3, respectively.

A folding line 13a and a curved perforation line 13b are provided around the upper part of the side plate 3 and over the upper edges of the front and rear plates 2, 4 and the cover plates 9, 10. A protruding piece 14 is provided on a part of the cover plate 9 by this perforation line 13b, and a cut groove 15 into which the protruding piece 14 can be fitted and locked is bored in the cover plate 10.

Regarding the assembly structure of the box according to the present invention, the second
As shown in FIGS. 6 to 6, a case-shaped box is constituted by a side plate 1, a front plate 2, a side plate 3, and a rear plate 4, and inside this case-shaped box, inner plates 5, 7, an inner rear plate 6, The inner front plate 8 can be folded in to form a double wall surface of the box, and the tongue piece 12, the bottom plate 11, and the cover plates 9 and 10 can be assembled by bending and pasting them in order.

Next, when opening the opening to take out the stored item, as shown in FIGS. 1 and 7, by tearing the perforation line 13b at the top corner of the box, Fold the triangular box-shaped opening lid into the curved line 1.
It can be opened using 3a as a pivot and an opening can be formed in this part.

As shown in Figure 7, by folding down the opening lid at the top corner of the box, the items stored in the box can be divided into small portions and gradually taken out. I can do it.

Next, when resealing the lid, as shown in FIG. 8, by fitting and locking the protruding piece 14 provided on the lid into the cut groove 15 of the lid, the resealing can be done simply and reliably. I can do it.

<Effects of the invention> Since the box with a drawer opening according to the invention has the structure and function described above, when taking out stored items, it is possible to easily and reliably remove the stored items by tearing the perforation line at one corner of the box. An opening can be formed in the lid.

Further, the opening lid in one corner can be used as a box for dividing and taking out items.
Moreover, by utilizing the protruding piece and the cut groove of the lid part, the lid can be resealed neatly and reliably.

Furthermore, since the box with a drawer outlet according to the present invention has a double wall structure as described above, it has excellent rigidity, shape retention, and heat insulation, and prevents the box from deforming due to external pressure during transportation. It has features such as being able to prevent frozen desserts, etc. stored inside from melting while being held in the hand.

[Brief explanation of the drawing]

Figure 1 is a perspective view of the box according to the present invention, Figure 2 is a developed plan view, Figures 3 to 6 are assembly illustrations, and Figure 7 is a perspective view of the box according to the present invention.
FIG. 8 and FIG. 8 are explanatory diagrams for use. A is a blank plate, 1 and 3 are side plates, 2 is a front plate, 4
is the rear plate, 5 and 7 are the inner plates, 6 is the inner rear plate, 8 is the inner front plate, 9 and 10 are the lid plates, 13a is the folding line, 13b is the cutting perforation line, 14 is the protrusion, and 15 is the cut groove It is.

Claims (1)

[Scope of utility model registration request] Lid plates 9 and 1 connected to the upper and lower ends of the side plate 1, front plate 2, side plate 3, rear plate 4, front plate 2, and rear plate 4, respectively.
0, in a case-like box consisting of a bottom plate 11, etc.
An inner side plate 5, an inner rear plate 6, an inner side plate 7, and an inner front plate 8 are connected in order to the outer edge of the rear plate 4, and the side plate 3
A horizontal folding line 13a is provided at the upper part of the cover plate 9, and the lower end thereof extends from the front plate 2 to the upper edge of the lid plate 9.
A continuous curved cut-out perforation line 13b is drilled in the section a, and a curved cut-out perforation line 13b is bored extending from the rear plate 4 to the upper edge of the lid plate 10, the lower end of which is continuous with the folding line 13a. A cutting groove in which a cutout perforation line 13b provided on the cover plate 9 is bent outward in a C shape to form a protrusion 14 on the inside thereof, and the protrusion 14 can be inserted into a predetermined position of the cover plate 10. 15, and further fold the inner plate 5, inner rear plate 6, inner plate 7, and inner front plate 8 into the inner surfaces of the side plate 1, front plate 2, side plate 3, and rear plate 4 of the case-like box, respectively. A box with a drawer outlet that is characterized by being assembled so that the walls are double-layered.