JP2008162674A - Packaging container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To enable a housed article to be stably housed by utilizing a box body itself without using other objects when the housed article becomes less, and to prevent cracks and breaks of the housed article which has become less from occurring. <P>SOLUTION: This packaging container is constituted in such a manner that one box section 13 can be placed in a manner to cover the housing space of the other box section 13 when the laterally longer side surface sections 6 of two box sections 13 are made discontinuous at the position of a bending section 12 by the bending of a parting means 15 of the bending section 12 at the central section of the box body 2, and are bent at a region section which corresponds to the bending section 12 of a laterally long bottom surface section 5. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a packaging container, particularly a packaging container for storing small confectionery such as granulated gum.

2. Description of the Related Art Conventionally, a container for storing a plurality of small confectionery, in a portable small packaging container, has a structure in which a box body with one side opened is put in and out of a prismatic outer box (see, for example, Patent Document 1) ) Are often used, and when used, the outer box pulls out the box body and picks out small items such as granulated gum from the opened box body. In addition, as a device for facilitating the removal of the contents stored in the interior, it is provided so as to be able to rotate outwardly from one face plate of the packaging container, and on one side of the face plate as the face plate rotates. As the outlet opens, the other two sides of the face plate are used to pull out the flaps and unfold the folding plate so that the open part is only the outlet part around the face plate. There has also been proposed a contrivance that makes the problem appear (Patent Document 2).
Japanese Utility Model Publication No. 31-009094 Japanese Utility Model Publication No. 47-030047

By the way, in the above-described small portable packaging containers, the granular gum is used as a container, and many elongated products that store the granular gum in an aligned state have come to circulate. When a packaging container for such a product is composed of an outer cylinder and a box main body that is taken in and out of the outer cylinder, the outer cylinder and the box main body are long, but the contents are gradually reduced and the remaining is reduced. When it comes, each of the remaining contents is likely to move greatly in the container, and the contents may collide with each other when being carried, resulting in chipping or cracking. In addition, the size of the packaging container does not change even if the remaining number of items to be stored is reduced, and therefore, there is a waste that it is necessary to handle the packaging container in its initial shape until there is no stored item.
Therefore, in view of the above circumstances, the present invention enables a container with a small storage volume by using the box body itself without using other objects when the contents are reduced, and stably accommodates the contents. It is an object of the present invention to obtain a packaging container that can appropriately cope with the case where the amount of the remaining items is reduced.

  The present invention has been made in consideration of the above-mentioned problems, and the invention of claim 1 includes a horizontally long side surface portion, a horizontally long bottom surface portion, and a side surface portion facing in the longitudinal direction which are elongated in one direction and extend along the longitudinal direction. A packaging container comprising: a paper box main body formed with a storage space having an open upper surface side; and an outer cylinder for detachably storing the box main body through a loading / unloading port opened at least on one end side. The main body has a bent portion in the central portion in the longitudinal direction of the box body, and the box main body is divided into two box portions in the longitudinal direction with the bent portion interposed therebetween, corresponding to the bent portion in the laterally long side portion. The region portion is provided with a dividing means that bends the horizontally long bottom surface side or the box portion side so that the horizontally long side surface portion extending over the two box portions is discontinuous at the position of the bent portion. By making the horizontal side of the two box parts discontinuous, When folded at a region corresponding to the bent portion in the part, one box part is a packaging container characterized by having a configuration that can be covered so as to cover the storage space of the other box part, This packaging container is provided and the said subject is eliminated.

  According to a second aspect of the present invention, the dividing means includes a vertical crease extending in the height direction of the laterally long side part and a height direction of the laterally long side part. And a vertical cut line parallel to the vertical crease and a horizontal cut line extending between the vertical crease and the vertical cut line along the side of the horizontally long bottom portion. It is divided into pieces, and the dividing means is formed by cutting at the position of the vertical cut line and the horizontal cut line, and bending with the vertical crease as a fold origin, so that the horizontal side surface of the two box portions This is a packaging container in which the parts are discontinuous, and this problem is solved by providing this packaging container.

  According to a third aspect of the present invention, there is provided a packaging container in which the horizontal cut line is composed of perforations or slits to solve the above problems.

  According to a fourth aspect of the present invention, in the second and third aspects of the invention, a distance in the longitudinal direction of the horizontally long side surface portion between the vertical crease and the vertical cut line is orthogonal to the longitudinal direction of the horizontally long bottom surface portion. This is a packaging container that is provided to be larger than ½ of the length in the direction, and where the leading end portions of the dividing means are overlapped by bending of the dividing means, and this problem is solved by providing this packaging container. Is.

  According to a fifth aspect of the present invention, in the first aspect of the present invention, the dividing means includes a pair of vertically extending regions corresponding to the bent portions in the laterally long side surface portion along the height direction of the laterally long side surface portion. It is divided into tongue pieces by a horizontal horizontal crease between the cut line and the vertical cut line that is a pair of vertical cuts along the side of the horizontally long bottom portion, and the pair of vertical lines A packaging container in which the dividing means makes the laterally long side portions of the two box portions discontinuous by cutting at the position of the cut line and bending with the vertical crease as the fold origin. To solve the above problems.

  The invention according to claim 6 is the packaging container according to any one of claims 2 to 5, wherein the vertical cut line is a perforation or a slit, and provides the packaging container. Is to eliminate.

  According to the invention of claim 1, in the bent portion of the box main body, the laterally long side surface portion at the bent portion is bent so that each of the laterally long side surface portions is in a discontinuous divided state. Since the box part is configured to be able to cover the other box part, when the remaining items are reduced, the combination of one box part as the storage part and the other box part as the lid part Thus, a container having a small storage space can be easily formed, and a container capable of stably storing the remaining contents can be obtained. As a result, the container is small and easy to handle without being bulky. Further, when the bending portion is bent, the horizontally long side surface portion in the standing state does not exist at the position corresponding to the bending portion of the horizontally long side surface portion, and therefore the horizontally long bottom surface portion can be bent without resistance. And in the bent state, the region portion corresponding to the bent portion of the horizontally long bottom portion rises, and a tongue piece that is simply bent overlaps with this region portion, and therefore corresponds to the bent portion of the horizontally long bottom portion. The area portion remains flat, and the appearance of the obtained small box is improved. Thus, an effect excellent in practicality is obtained.

  According to the second aspect of the present invention, when the stored items are remaining, the combination of the one box portion as the storage portion and the other box portion as the lid portion makes it easy to form a small storage space container. A container that is formed and can stably store the remaining contents is obtained, and the container is small and bulky and easy to handle. Further, when the bending portion is bent, the horizontally long side surface portion in the standing state does not exist at the position corresponding to the bending portion of the horizontally long side surface portion, and therefore the horizontally long bottom surface portion can be bent without resistance. And in the bent state, the tongue piece as the dividing means is bent to one box portion side, and the region portion corresponding to the bent portion of the horizontally long bottom portion rises, and the region portion is simply bent. Since the tongue pieces only overlap, the region corresponding to the bent portion of the horizontally long bottom surface portion remains flat, and the appearance of the obtained small box becomes complete.

  According to the invention of claim 3, when the dividing means is bent, the cutting along the horizontal cut line becomes very easy, and the bending operation of the dividing means becomes simple.

  According to invention of Claim 4, since the part which the tongue pieces which consist of a division | segmentation part mutually overlap increases, an accommodation thing can be protected firmly.

  According to the fifth aspect of the present invention, when the stored items are reduced, a container with a small storage space can be easily obtained by combining one box portion as a storage portion and the other box portion as a lid portion. A container that is formed and can stably store the remaining contents is obtained, and the container is small and bulky and easy to handle. Further, when the bending portion is bent, the horizontally long side surface portion in the standing state does not exist at the position corresponding to the bending portion of the horizontally long side surface portion, and therefore the horizontally long bottom surface portion can be bent without resistance. In the bent state, the tongue piece as the dividing means is bent toward the horizontally long bottom surface portion, and only the region corresponding to the bent portion of the horizontally long bottom surface portion rises. The area corresponding to the part remains flat, and the appearance of the resulting small box is complete.

  According to the invention of claim 6, when the dividing means is bent, the cutting along the vertical cut line becomes very easy, and the bending operation of the dividing means becomes simple.

Next, the present invention will be described in detail based on the illustrated embodiment.
In the figure, reference numeral 1 denotes a prismatic packaging container for accommodating small containers (not shown) such as granulated gums in a line, and the packaging container 1 is elongated in one direction as shown in FIG. The paper box main body 2 and a long paper outer cylinder 4 that accommodates the box main body 2 so that it can be inserted / removed through a loading / unloading port 3 opened on one side.
The outer cylinder 4 is made of paper, and is formed into a sleeve shape having both ends open by folding and bonding side surfaces 4a on the four sides of the body with adhesive paste 4b (FIG. 2 (a)). In this way, both ends of the outer cylinder 4 are opened, but a notch 3a for facilitating finger-holding when the box body 2 is pulled out is provided in one opening, and this notch 3a The side provided is used as the entrance 3.

  The box body 2 is made of paper, similar to the outer cylinder 4, and each side (long side) along the longitudinal direction of the horizontally long bottom portion 5 as shown by the blank in FIG. 2 (b). The laterally long side surface part 6 is connected and folded up via a crease, and the laterally opposite side surface (short side) of the laterally long bottom surface part 5 has a lateral surface part 7 facing the longitudinal direction via the crease. The flap 8 connected to the side surface portion 7 is connected to the side surface portion 7 in the portion of the side surface portion 7 that is connected to the side wall 7 when the box body 2 is inserted into the outer cylinder 4. Is folded on a flap 9 which is connected to the end of the lateral side surface portion 6 and bent along the inner surface side of the side surface portion 7, and in the other side surface portion 7, the laterally long side surface portion 6 is folded. The flap 10 connected to the other end portion of the other side surface portion 7 is disposed along the inner surface side of the other side surface portion 7. Bending manner, and the other flap 11 which is connected to the side surface portion 7 of the are bent in a direction in which the loading and unloading opening side when in the outer cylinder 4. In this way, the laterally long side surface part 6 and the lateral surface part 7 are folded up on the four sides of the laterally long bottom surface part 5 to form a storage space with the top surface open, and small storage items such as granulated gum are aligned in a row. The storage space is elongated so that the storage space can be stored.

And in this invention, the said box main body 2 has the bending part 12 in the center part of the longitudinal direction, and the box main body 2 is divided into the two box parts 13 in the longitudinal direction with this bending part 12 in between. A compact small box can be obtained by the box body 2 itself by bending the bent portion 12 as described later.
First, the region portion corresponding to the bent portion 12 in each of the laterally long side portions 6 is provided with a dividing means 14 that can divide the horizontally elongated side surface portion 6 across the two box portions 13 at the position of the bent portion 12. Thus, the dividing means 14 has a vertical crease 15a and a longitudinally opposed longitudinal distance at a distance equal to the height dimension of the horizontally long side surface portion 6 (the height dimension of the container in a state in which the containers are arranged). The cut perforation 15b is surrounded by a cut perforation 15b and a horizontal cut perforation 15c extending from the crease 15a to the cut perforation 15b along the side of the horizontally long bottom surface 5. It consists of a tongue piece 15 that can be bent toward the box portion 13 on the side opposite to the loading / unloading port side by cutting at 15b and 15c and folding at the position of the crease 15a as a folding source. , Cut and 15c is divided horizontally long side portion 6 by bending the tongue 15, Horizontal side portions 6 at the position of the bending portion 12 is to be able to eliminate the presence in an upright state.
A cut perforation 15b is used as a vertical cut line, and a cut perforation 15c is formed as a horizontal cut line in a portion extending from the crease 15a to the cut perforation 15b along the side of the horizontally long bottom surface portion 5. However, it is also possible to use a continuous slit or a discontinuous slit as the vertical cut line and the horizontal cut line.

  The region corresponding to the bent portion 12 in the horizontally long bottom surface portion 5 is between the folded ruled line 15d located between the bottom ends of the folded ruled lines 15a on the horizontally long bottom surface portion 5 and the bottom ends of the cut perforations 15b. The fold ruled line 15e is provided at the position of the fold ruled line 15d and 15e. The horizontally long bottom surface portion 5 can be folded.

In the packaging container 1 of this structure, when the number of items stored in the storage space is reduced and the number of items stored in only one storage portion of the box portion 13 is reduced, the box body 2 is removed from the outer cylinder 4 and the cutting means 14 tongue pieces 15 are bent as described above to make each of the laterally long side surfaces 6 discontinuous at the position of the bent portion 12 (FIG. 3), and the crease 15d in the bent portion 12 at the horizontally long bottom surface portion 5 is formed. , 15e, the horizontally long bottom surface portion 5 is bent, and one box portion 13 serves as a cover so as to cover the storage space of the other box portion 13 on the side where the items are located. (FIG. 4).
In this way, the other box part 13 is placed on and covered with the box part 13 in which the items are arranged, so that the storage space itself is reduced, and the items can be stored stably and compactly. A small container that is not bulky can be obtained. Of course, when taking out the contents, it is only necessary to remove the covering box portion 13, and no trouble is required to take out the contents.

  As shown in the drawing, a notch 16 is provided on the side of the lateral side 6 of the box body 2 on the side of the loading / unloading port 3. This notch 16 is used to make it easier to pick out the items that are lined up on the near side when the box body 2 in which the items are stored almost as specified is pulled out from the inlet / outlet 3. The cutout 16 is present in the box 13 serving as a body, and when the small box is formed, the cutout 16 is located outward and enters the inside of the box 13 serving as a lid. When the other box part 13 is pulled down, the other box part 13 represented by the notch 16 may be held to separate the two box parts 13 so that the small box can be opened more easily. Is provided.

  In the above example, among the vertical crease 15a, the vertical cut perforation 15b, and the horizontal cut perforation 15c for partitioning the dividing means 14, the vertical crease 15a and the vertical cut perforation. 15b is separated in the longitudinal direction by a distance equal to the height dimension of the laterally long side surface portion 6, and when the tongue piece 15 comprising the dividing means 14 is bent, the tip which becomes the free edge of the tongue piece 15 It is desirable that they overlap each other as shown. In order to overlap, the distance between the longitudinal crease 15a and the longitudinal cut line 15b in the longitudinal direction of the laterally long side surface portion is set to 1 / th of the length dimension in the direction perpendicular to the longitudinal direction of the laterally long bottom surface portion 5. Larger than 2.

In the above embodiment, the tongue piece 15 of the dividing means 14 is folded to the box portion 13 side, but the present invention is not limited to this. 5 to 7 show other examples, in which the dividing means 14 can be folded to the horizontally long bottom surface portion 5. In this case, the dividing means 14 is provided with a pair of cut perforations 15b, which are vertical cut lines, in a corresponding region in the bent portion 12 of the horizontally long side surface portion 6, and a crease (horizontal bottom surface) on the side portion of the horizontally long bottom surface portion 5. And a pair of cut perforations 15b and 15b on the side of the lateral side surface 6 (see FIG. 5 and FIG. 6). They are separated by a distance equal to the height dimension.
Similar to the above-described example, when the contents are accommodated almost as specified, it is not necessary to bend the tongue piece 15 as the dividing means 14 by bending it to the side of the horizontally long bottom surface portion 5, and the contents are reduced. Cut the perforation 15b and bend the tongue 15 to the side of the horizontally long bottom 5 from the horizontal crease, which is the fold source, so that the horizontally long side 6 is discontinuous at the position of the bent 12 (see FIG. 7) Using one box part 13 (the part located on the side of the inlet / outlet) as a lid, cover the housing space of the other box part 13. As a result, a compact and non-bulky container can be obtained.

  In this example, the cut perforation is taken for the pair of vertical cut lines (15b), but this may be a slit or a discontinuous slit.

It is explanatory drawing which shows an example of the packaging container which concerns on this invention. An outer cylinder and a box body in an example are shown in an unfolded state, (a) is an explanatory view showing a blank of the outer cylinder, and (b) is an explanatory view showing a blank of the box body. It is explanatory drawing which shows the state which made the horizontally long side part non-continuous by the bending of a parting means. It is explanatory drawing which shows the state which covered one box part of the box main body on the other box part. It is explanatory drawing which shows the outer box and box main body in another example. It is explanatory drawing which shows the blank of the box main body in another example. It is explanatory drawing which shows the state which made the horizontally long side part non-continuous by bending of the dividing means in another example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Packaging container 2 ... Box main body 3 ... Entrance / exit 4 ... Outer cylinder 5 ... Horizontally long bottom part 6 ... Horizontally long side part 7 ... Side part 12 ... Bending part 13 ... Box part 14 ... Dividing means 15 ... Tongue piece

Claims (6)

A box body made of paper in which a storage space having an open upper surface is formed by a laterally long side surface portion, a laterally long bottom surface portion, and a lateral surface portion facing the longitudinal direction that are long in one direction, and the box body. A packaging container provided with an outer cylinder that is removably accommodated from a loading / unloading opening that is opened at least on one end side;
The box body has a bent portion at a central portion in the longitudinal direction of the box body, and the box body is divided into two box portions in the longitudinal direction with the bent portion interposed therebetween. In the corresponding region part, there is provided a dividing means for bending the laterally long side surface part over the two box parts by bending to the laterally long bottom face side or the box part side at the position of the bent part,
When the bent side part is bent, the laterally long side portions of the two box portions are discontinuous, and when folded at the region corresponding to the bent portion of the horizontally long bottom surface portion, one box portion is stored in the other box portion. A packaging container having a configuration capable of being covered so as to cover a space. The dividing means includes a vertical crease extending in the height direction of the lateral side surface portion, and a vertical crease extending in the height direction of the lateral side surface portion. It is divided into tongue pieces by a parallel vertical cut line and a horizontal cut line extending between the vertical crease and the vertical cut line along the side of the horizontally long bottom portion,
A configuration in which the dividing means discontinues the laterally long side portions of the two box portions by cutting at the position of the vertical cut line and the horizontal cut line and bending with the vertical crease as a fold source. The packaging container according to claim 1.   The packaging container according to claim 2, wherein the horizontal cut line comprises a perforation or a slit.   An interval in the longitudinal direction of the horizontally long side surface portion between the vertical crease and the vertical cut line is provided to be larger than 1/2 of a length dimension in a direction orthogonal to the longitudinal direction of the horizontally long bottom surface portion. The packaging container according to claim 2 or 3, wherein tip portions of the dividing means are overlapped by bending. The dividing means includes a cut line formed as a vertical pair of the region portion corresponding to the bent portion in the horizontally long side surface portion along the height direction of the horizontally long side surface portion, and the vertical portion along the side edge of the horizontally long bottom surface portion. It is divided into a tongue-like shape by a horizontal horizontal crease between a pair of vertical cut lines,
The dividing means is configured to discontinue the laterally long side portions of the two box portions by cutting at the position of the pair of vertical cut lines and bending with the vertical crease as a fold origin. A packaging container according to 1.   The packaging container according to any one of claims 2 to 5, wherein the vertical cut line comprises a perforation or a slit.

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