JPH11236029A - Paper container with easy assembly lid - Google Patents

Abstract

(57) [Summary] [PROBLEMS] A paper box with a lid having a structure in which liquid such as water does not leak from the corners of a paper box with a lid after assembly, and is generally flat for convenience in transportation and storage. It has a structure that does not take up bulk and is easily assembled into a paper box with a double side wall and a lid that requires a lid at the time of storing, packaging, carrying, and shipping the article in the paper box body. Is to do so. A bottom plate (10) includes a right plate (12), a right inner plate (16),
Left side plate 14, left inner plate 18, front side plate 20, front inner plate 22
The double side wall part and the side wall by the rear side plate 24 are erected, and the double side wall part is folded up by the folding flap 38 which is continuous from the side plate. A lid portion including a lid side plate 30 and a front lid side plate 32 is continuously provided.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a double-sided wall, in which adjacent side walls including the double-sided wall are formed by a continuous member, and further, from one side of the side-wall to a continuous lid. The present invention relates to a formed easily assembled container with a lid.

[0002]

2. Description of the Related Art In a conventional paper assembly container, each side wall portion is not made of a continuous paper material, and a liquid such as water leaks from one corner of the assembled container. Uses thick paper such as paperboard, cardboard, etc. to prevent such leakage, and is a container with a structure that considers water resistance and water resistance such as coating of synthetic resin and lamination of synthetic resin film, so it is equivalent to assembly In addition, if a lid is required, a separate lid member or lid box must be prepared, and paper materials cannot be saved. .

[0003]

SUMMARY OF THE INVENTION The present invention provides a structure in which a liquid such as water does not leak from one corner of a container after assembly, and is usually folded flat for convenience of transportation and storage. Despite the structure that does not take up bulk, when storing, packaging, transporting, and shipping goods in the container body, it should be easily assembled and used as a container with double side walls immediately. Another object of the present invention is to save paper material by forming the lid portion with an integral paper material.

[0004]

In order to achieve the above object of the present invention, first, in a second invention, a bottom plate 1 is provided.
The right side plate 16 comprises a right side plate 12 and a right inside plate 16, a left side plate 14 and a left inside plate 18, and a front side plate 20 and a front inside plate 22. 12, the left inner plate 18 is attached to the left plate 14, the double side walls and the rear plate 24 are provided on both sides of the rear plate 24 through folds e and f, and the corners of the bottom plate 10 correspond to the respective corners. The folds e and f each have a fold flap 38 formed by triangular portions 38a and 38b which are symmetrically bisected at a fold g at an angle of 45 ° with respect to the folds e and f. 3
8b are folded inward through folds e, f, and g, respectively.
The double side wall portion and the rear side plate 24 are each folded a,
The triangular portion 3 which is folded up and overlapped through c and h
8a and 38b are folded on the side plate 24, sandwiched between the front side plate 20 and the front inner plate 22, and the lid plate 26 connected to the rear side plate 24 is folded up through the fold i to be connected to the lid plate 26. The right cover side plate 28, the left cover side plate 30 and the front cover side plate 32 to be provided are folded up through folds j and k, and the right cover side plate 28 and the left cover side plate 3 are folded.
The rear surface of the right flap 34 and the left flap 36, which are connected to 0, are bent outward through the fold m of the front lid side plate 32.
2a, a paper container with a simple assembling lid, which is attached to the container.

In the second invention, the right side plate 12 and the right inner side plate 16 and the left side plate 14 and the left inner side plate 1
8. The vehicle has a double side wall formed by the front side plate 20 and the front inner side plate 22. The right inner side plate 16 is adhered to the right side plate 12, and the left inner side plate 18 is stuck to the left side plate 14. And rear plate 24
On both sides of the bottom plate 10 through folds e and f
45 ° to the folds e and f from the corresponding corners
A folding flap 38 is formed by triangular portions 38a and 38b, each of which is bisected in a symmetrical shape at an angle fold g, and the triangular portions 38a and 38b of each of the folding flaps 38 are respectively formed with folds e, f, and g. The triangular portions 38a and 38 are folded inward, and the double side wall portion and the rear side plate 24 are folded up through folds a, c, and h, respectively, and overlapped.
b is folded on the side plate 24 and the front side plate 20 and the front inner plate 22
And a lid plate 26 interposed between the rear plate 24 and
Characterized in that the right cover side plate 28, the left cover side plate 30, and the front cover side plate 32, which are connected to the lid plate 26, are folded up along the folds j and k. A paper container with a lid.

BEST MODE FOR CARRYING OUT THE INVENTION

An embodiment of the present invention will be described below with reference to the drawings. As shown in FIGS. 1 and 2, the right side plate 12 and the right inner side plate 16, and the left side plate 14 and the left inner side plate 1 are provided on three sides of the bottom plate 10.
8. It has a double side wall formed by the front side plate 20 and the front inside plate 22. A bottom pressure plate 22a is connected to the front inner plate 22. The right inner plate 16 is connected to the right inner plate 12 and the left inner plate 18
Are attached to the left side plate 14, respectively.

The double side walls and the rear side plate 24 are provided on both sides thereof with folds e and f interposed therebetween. Four folding flaps 38 each having a triangular portion 38a and 38b which are bisected in a symmetrical shape at an angle fold g are provided. The triangular portions 38a and 38b of each of the folding flaps 38 are folded inward through folds e, f and g, respectively, and the double side wall portion and the rear side plate 24 are folded through folds a, c and h, respectively. The triangular portions 38a, 3
8b is folded over the side plate 24 and sandwiched between the front side plate 20 and the front inner plate 22. The four triangular portions 38a and 38b folded between the side plate 24 and the front side plate 20 and the front inside plate 22 may or may not be attached to the side plate 24 and the front side plate 20.

A lid plate 26 is provided so as to be connected to the rear plate 24, and the rear plate 24 is folded up through a fold line i. Right lid side plate 28, left lid side plate 30, and front lid side plate 32 connected to the lid plate 26
The right lid side plate 28, the left lid side plate 30, and the front lid side plate 32 are folded up through folds j and k.

A right flap 34 and a left flap 36 are provided so as to be continuous with the right lid side plate 28 and the left lid side plate 30, and the back surfaces of the right flap 34 and the left flap 36 are 45 ° of the front lid side plate 32.
Folded part 3 bent outward through fold m provided in
2a.

The right flap 34, the left flap 36,
Without providing the folding part 32a, the right lid side plate 28, the left lid side plate 3
0, the front lid side plate 32 may be arbitrarily bendable,
FIG. 3 shows the second embodiment. The second embodiment shown in FIG. 3 except that the right flap 34, the left flap 36, and the fold m are not provided, and the right lid side plate 28, the left lid side plate 30, and the front lid side plate 32 can be bent arbitrarily. Is the same as in the first embodiment.

When the right cover side plate 28, the left cover side plate 30, and the front cover side plate 32 can be arbitrarily bent in this way, as shown in FIGS. 4, 5 and 6, there are three ways of use. Can be considered. This is because when the contents are put in the paper container with the simple assembly lid and used, for example, as shown in FIG.
8, the left lid side plate 30 and the front lid side plate 32 may be taken out and attached to the side wall part, or may not be attached, or as shown in FIG. , The front cover side plate 32 alone may be taken out, and may be stuck to the front plate 20 or may not be stuck. Alternatively, a string, rubber, or the like may be hung or adhered while pressing the front cover side plate 32. The simple assembly is performed by fixing with a tape, or putting only the front cover side plate 32 into the inside as shown in FIG. 6 and hanging a string, rubber, or the like in a form in which the right cover side plate 28 and the left cover side plate 30 that are out are pressed. It is possible to flexibly respond to the user's occasional use of the lidded paper container.

[0012]

As described above, the present invention has the following effects. That is, in the paper container with a simple assembly lid according to the present invention, each corner of the container has a continuous surface formed by a substantially complete continuous blank sheet, and liquid such as water leaks from the corner. It is a container that does not leak out and has leak resistance.The blank sheet can be made of cardboard, paperboard, etc., and especially by using a water-resistant cardboard, paperboard, or a composite sheet with a synthetic resin film, Storage of perishable items such as vegetables, fruits, seafood, etc. that are accompanied by water, or items such as ice-packed items and frozen items,
When used for packaging, transportation, and the like, moisture does not leak out of the container to stain other articles, and is effective as a container for storage or transportation.

[0013] Further, since the paper container having a double side wall and a lid can be assembled from a blank sheet on one side, it is effective in saving paper resources.

Furthermore, it has a structure that can be folded flat and is not bulky for convenience of transportation and storage, and is usually used for storing, packaging, transporting, or shipping goods in a container body. There is an effect that the container can be easily assembled into a container having a double side wall portion and a lid having a plurality of uses for use immediately. Therefore, the present invention exhibits an excellent practical effect as a paper container with a simple assembly lid made of a blank sheet on one side.

[Brief description of the drawings]

FIG. 1 is an assembled perspective view of a paper container with a simple assembly lid according to a first embodiment.

FIG. 2 is a plan view of a blank sheet of a paper container lid with a simple assembly lid according to the first embodiment.

FIG. 3 is a plan view of a blank sheet of a paper container lid with a simple assembly lid according to a second embodiment.

FIG. 4 is a perspective view showing a usage mode of a paper container lid with a simple assembly lid according to a second embodiment.

FIG. 5 is a perspective view showing another usage pattern of the paper container lid with the easily assembled lid according to the second embodiment.

FIG. 6 is a perspective view showing another usage pattern of the paper container lid with the easily assembled lid according to the second embodiment.

[Explanation of symbols]

 10 ‥‥ bottom plate 12 ‥‥ right side plate 14 ‥‥ left side plate 16 ‥‥ right inside plate 18 ‥‥ left inside plate 20 ‥‥ front side plate 22 ‥‥ front inside plate 22 a ‥ bottom pressure plate 22 b ‥ locking protrusion 24 ‥‥ Side plate 26 ‥‥ lid plate 28 ‥‥ right lid side plate 30 ‥‥ left lid side plate 32 ‥‥ front lid side plate 32a ‥ folding part 34 ‥‥ right flap 36 ‥‥ left flap 38 ‥‥ folding flap 40 ‥‥ notch a b, c ~ m fold

Claims (2)

[Claims] 1. A right plate 12 and a right inner plate 1 on three sides of a bottom plate 10.
6, the left side plate 14 and the left side plate 18 and the double side wall portion formed by the front side plate 20 and the front side plate 22 are provided. The right side plate 16 is on the right side plate 12, and the left side plate 18 is on the left side plate 14. Adhered to the double side walls and both sides of the rear side plate 24 via folds e and f, and 45 ° from the respective corners of the bottom plate 10 with respect to the folds e and f. A folding flap 38 is formed by triangular portions 38a and 38b, each of which is bisected in a symmetrical shape at an angle fold g, and the triangular portions 38a and 38b of each of the folding flaps 38 are respectively formed with folds e, f, and g. The double side wall portion and the rear side plate 24 are folded up through folds a, c, and h, respectively, and the superimposed triangular portions 38a, 38b are folded on the side plate 24 and the front side plate 20 is folded. And between the front inner plate 22 and the rear side plate 24. The cover plate 26 is folded up through the fold i, and the right cover side plate 28, the left cover side plate 30 and the front cover side plate 32 connected to the cover plate 26 are folded up through the folds j and k, and the right cover side plate 28 Characterized in that the back surface of the right flap 34 and the left flap 36 connected to the left lid side plate 30 is attached to the outer side 32a which is bent outward through the fold m of the front lid side plate 32. Container. 2. A right side plate 12 and a right inner side plate 1 on three sides of a bottom plate 10.
6, the left side plate 14 and the left side plate 18 and the double side wall portion formed by the front side plate 20 and the front side plate 22 are provided. The right side plate 16 is on the right side plate 12, and the left side plate 18 is on the left side plate 14. Adhered to the double side walls and both sides of the rear side plate 24 via folds e and f, and 45 ° from the respective corners of the bottom plate 10 with respect to the folds e and f. A folding flap 38 is formed by triangular portions 38a and 38b, each of which is bisected in a symmetrical shape at an angle fold g, and the triangular portions 38a and 38b of each of the folding flaps 38 are respectively formed with folds e, f, and g. The double side wall portion and the rear side plate 24 are folded up through folds a, c, and h, respectively, and the superimposed triangular portions 38a, 38b are folded on the side plate 24 and the front side plate 20 is folded. And between the front inner plate 22 and the rear side plate 24. The lid plate 26 is folded up through the fold i, and the right lid side plate 28, the left lid side plate 30, and the front lid side plate 32 connected to the lid plate 26 are folded up through the folds j and k. Paper container with a simple assembly lid.