JPH08324546A - Cardboard box - Google Patents

Abstract

PURPOSE: To improve the workability of a packaging work by a method wherein respective dimensions of a plurality of flaps of a tray-form protective body which is inserted in a corrugated fiberboard box are made different, and the flaps are made possible to be inserted in each area even if the space is small. CONSTITUTION: In a corrugated fiberboard box 1, a tray-form protective body 5 to improve the protective property of an article 3 to be housed is inserted. For such a corrugated fiberboard box 1, four flaps 5a, 5b, 5c, 5d with respectively different dimensions are provided on the tray-form protective body 5. By doing so, a plurality of the article 3 to be housed are neatly housed in the corrugated fiberboard box 1, and the flaps of the tray-form protective body 5 can be inserted from the longest one from edge to edge while visually confirming the insertion, and the tray-form protective body 5 can be surely placed even if a gap is small. Then, four lid bodies 2a, 2b, 2c, 2d are placed on the top to close the box 1, and the lid bodies are fixed with a gum tape, etc., to complete the packaging.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cardboard box for storing various items such as parts and products.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 4, there has been proposed a corrugated cardboard box for storing various items such as parts and products. In FIG. 4, reference numeral 1 denotes a corrugated cardboard box body formed of a corrugated cardboard board.

The cardboard box body 1 is provided with four cover plates 2a, 2b, 2c and 2d which are continuous with the cardboard box body 1.
Is provided so that a plurality of stored items 3 can be stored in the cardboard box main body 1 in a regular manner, and tray-shaped protection for improving the protection of the stored items 3 in the corrugated cardboard box main body 1. The body 4 is designed to be inserted.

As shown in FIG. 5, the tray-shaped protector 4 is
The four-sided corrugated cardboard board 4s having the same shape as the bottom surface of the corrugated board box body 1 is provided continuously with flaps 4a, 4b, 4c and 4d of the same size.

When packaging the storage items 3 in a corrugated cardboard box as shown in FIG. 4, a plurality of storage items 3 are housed in the corrugated cardboard box body 1 and then the tray-shaped protector 4 is provided with flaps 4a ,. 4b, 4c, 4d side is inserted into this cardboard box main body 1 so that it can cover all the stored items 3, and then this 4
The lid plates 2a, 2b, 2c and 2d are covered and tightened, and the lid plates 2a, 2b, 2c and 2d are tightened and fixed with gum tape or the like.

In this case, the flaps 4a,
Since the tray-shaped protector 4 having 4b, 4c and 4d is inserted, the cardboard box is reinforced by the tray-shaped protector 4 and the protection of the stored items is improved.

[0007]

However, when packaging a stored item in such a cardboard box, after storing the stored item in the cardboard box body 1, the four flaps 4a, 4b, 4c and 4d must be inserted into a narrow gap at the same time, which is difficult to insert,
The workability of this packaging work is poor.

In view of the above point, the present invention has an object to improve the workability of the packaging work.

[0009]

The cardboard box of the present invention is a cardboard box into which a tray-like protective body for improving the protection of stored items is inserted, and the tray-like protective body is provided with a plurality of flaps. The flaps have different dimensions.

[0010]

According to the present invention, since the plurality of flaps are made to have different sizes, the plurality of flaps can be inserted one by one, and can be easily inserted. The property is improved.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the cardboard box of the present invention will be described below with reference to FIGS. In FIGS. 1 and 2, parts corresponding to those in FIGS. 4 and 5 are designated by the same reference numerals.

Also in the example of FIG. 1, this cardboard box body 1
Is formed of a corrugated board. The cardboard box body 1 includes four cover plates 2a, which are continuous with the cardboard box body 1.
2b, 2c and 2d are provided. A plurality of storage items 3 are arranged and stored in the corrugated cardboard box body 1. In addition, a tray-shaped protector 5 for improving the protection of the stored items 3 is inserted into the corrugated box body 1.

In this example, the tray-shaped protector 5 is formed as shown in FIG. That is, the tray-shaped protector 5 is provided continuously with the flaps 5a, 5 on the four sides of a rectangular corrugated paper board 5s having the same shape as the bottom shape of the corrugated board body 1.
b, 5c and 5d are provided.

In this example, the four flaps 5
The length dimensions of a, 5b, 5c and 5d are made different. For example, the four flaps 5a, 5b, 5c and 5d are sequentially shortened by 3 to 5 mm. Others are configured similarly to the conventional one.

Since this example is constructed as described above, when packing the items to be stored in the cardboard box according to this example, a plurality of items 3 are stored in the cardboard box body 1 in a state, and then tray-shaped protection is performed. Body 5 flaps 5a, 5b, 5c, 5d
This cardboard box body 1 so that all stored items 3 can be covered from the side
Insert inside.

In this case, in this example, the flaps 5a, 5b, 5c and 5d of the tray-shaped protector 5 are different from each other, so that the flaps are arranged in the longest order, that is, the flaps 5a → 5.
You can insert one by one in the order of b → 5c → 5d, and you can work while visually checking.

Thereafter, the four cover plates 2a, 2b, 2c,
2d is covered and tightened, and the lid plates 2a, 2b, 2c and 2d are tightened and fixed with gum tape or the like to finish the packaging.

According to this example, since the tray-shaped protector 5 having the flaps 5a, 5b, 5c and 5d is inserted in the cardboard box, the cardboard box is reinforced by the tray-shaped protector 5. The protection of the stored items is improved.

Further, according to this example, four flaps 5a, 5
Since the dimensions of b, 5c and 5d are made different, the four flaps 5a, 5b, 5c and 5d can be inserted one by one, and can be easily inserted even in a narrow gap, and the packaging work can be performed. There is a benefit of improving workability.

FIG. 3 shows another embodiment of the present invention.
FIG. 3 shows an example of a horizontally long corrugated cardboard box for packing a plurality of storage items 3 such as video tape cassettes. Referring to FIG. 3, reference numeral 11 denotes a horizontally long corrugated cardboard box body formed from a corrugated cardboard board, and continuously covers the upper long side of the horizontally long corrugated cardboard box body 11 to cover the upper surface of the horizontally long corrugated cardboard box body 11. A rectangular lid plate 12 is provided.

In this example, the rectangular lid plate 12 is used.
Two flaps 12a and 12b for inserting and fixing are continuously provided at the free ends of the long sides of the. In this case, the number of flaps may be three or more. In this example, the two flaps 12a and 12b have different lengths. For example, the two flaps 12a and 12b are shortened in order by 3 to 5 mm. Also in FIG.
1a and 11b are 2 on the upper side of the horizontally long cardboard box body 11.
It is a bent piece continuously provided on one short side. Others are configured similarly to the conventional one.

Since this example is constructed as described above, when packing the storage items 3 such as video tape cassettes in the corrugated cardboard box according to the present example, a plurality of storage items 3 such as 12 pieces are stored in the horizontally long corrugated box body 11. For example, the video tape cassette is stored in a fixed state, and then the bending pieces 11a and 1
1b is bent inward, and then the lid plate 12 covers the upper side of the horizontally long cardboard box body 11.
In this case, the flap of the lid plate 12 is replaced with the flap 12a → 12b.
In this order, the contents 3 are inserted into the gap between the plurality of video tape cassettes and the front wall of the cardboard box body 11 made of the corrugated cardboard.

According to the present example, two flaps 12a and 1
Since the sizes of 2b are made different, the two flaps 12a and 12b can be inserted one by one and can be easily inserted even in a narrow gap, and there is an advantage that the workability of the packaging work is improved.

The present invention is not limited to the above-mentioned embodiments, and it goes without saying that various other configurations can be adopted without departing from the gist of the present invention.

[0025]

According to the present invention, since the plurality of flaps have different sizes, the flaps can be inserted one by one, and can be easily inserted even in a narrow gap, thereby facilitating packaging work. There is a benefit that workability is improved.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a cardboard box of the present invention.

FIG. 2 is a perspective view showing an example of a main part of the present invention.

FIG. 3 is a perspective view showing another embodiment of the present invention.

FIG. 4 is a perspective view showing an example of a conventional cardboard box.

5 is a perspective view showing an example of a main part of FIG. 4 example.

[Explanation of symbols]

 1, 11 Cardboard box main body 2a, 2b, 2c, 2d Cover plate 3 Storage item 5 Tray-shaped protector 5a, 5b, 5c, 5d Flap 12 Cover plate 12a, 12b Flap

Claims (2)

[Claims] 1. A cardboard box into which a tray-shaped protective body for improving the protection of stored items is inserted, wherein the tray-shaped protective body is provided with a plurality of flaps and the flaps have different sizes. A cardboard box that is characterized by 2. A cardboard box characterized in that a lid plate is provided with a plurality of flaps and the flaps have different sizes.