JP2010100316A - Holding member for packaging - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a versatile holding member for packaging which is easy to hold even an object to be packaged including a curved shape or having movable portions therein, while exhibiting general versatility. <P>SOLUTION: The holding member for packaging is formed by blanking a sheet-like member with crease lines and folding the member at these crease lines, and used for packaging package objects to be packaged in a packaging box. The one piece of sheet-like member has: a polygonal-shape bottom part; side parts provided in continuation via the crease lines to the respective outer sides of the polygonal-shape bottom part; and connection sections connected via the crease lines between the mutually adjacent side parts at the respective corner portions of the polygonal-shape bottom part. The connection sections have crease lines formed thereon, and when they are assembled, protrusive surfaces of an inclined state formed by folding the portions thereof at the folding lines allow the objects to be packaged stored in the packaging box to be pushed down for holding. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a packing member for packing an object to be packed stored in a packing box.

Conventionally, foam packing materials (packing holding members) are generally used as a method for packing products stored in a packing box. Because of its impact on the environment, there is a need for alternatives with renewable materials as much as possible.
Examples of such alternatives include air-packing sheets and cardboard packaging materials.
The air packing sheet can be easily wrapped like a furoshiki, but it is difficult to reliably and securely fix it.
On the other hand, some cardboard packaging materials can be stably fixed.
In such a cardboard packaging material, for example, Patent Document 1 proposes a packaging material integrated with a packaging box.
The packaging box includes a bottom plate, a side plate connected to each side of the bottom plate via a valley fold line, and a connecting piece connected via a valley fold line between adjacent side plates at the corners of the bottom plate.
The connecting piece is formed with a diagonal cutout with the corner of the bottom plate as one vertex, and the cutout portion of the connecting piece is inclined to the inside of the bottom plate when the connecting piece is folded. .
JP 2002-225850 A (page 4, FIG. 3)

However, the thing of the said patent document 1 has the following subjects as a packing material (holding member for packing).
That is, in the thing of the said patent document 1, since the part which supports a to-be-packaged object is linear with respect to the product which has a curved part and a movable part in a shape, it becomes a structure where a to-be-packaged object is hard to hold | maintain. ing.
Moreover, since the part which supports the to-be-packaged object is integrated with the box, the structure is poor in versatility even if it is suitable for a dedicated packing material.

  In view of the above problems, an object of the present invention is to provide a versatile packaging holding member that has a curved portion in shape or is easily held even in an article to be packed having a movable portion.

The present invention provides a packaging holding member configured as follows.
The packing holding member of the present invention packs an object to be packaged, which is formed by forming a crease in a sheet-like member, cutting the mold, and folding and assembling these folds. A holding member for packing for
In the one sheet-like member,
Via a fold between the polygonal bottom, the side connected to each outer side of the polygonal bottom via a fold, and the adjacent side at each corner of the polygonal bottom A connected portion is formed, and a crease is formed in the connected portion;
When these are assembled, the slanted convex surface formed by folding the folds of the connecting portion is configured to be able to hold and hold the items to be packed stored in the packing box. It is characterized by.
Moreover, the holding member for packing according to the present invention is characterized in that the sheet-like member is formed of paperboard or cardboard material.
Further, in the packaging holding member of the present invention, the crease of the connecting part is formed between the adjacent side part and the connecting part at each corner of the polygonal bottom, A first mountain fold line formed at a predetermined angle starting from each corner of the bottom;
The second formed at a predetermined angle with respect to the crease formed between the other adjacent side portion at each corner portion of the polygonal bottom portion and the connecting portion. With the Yamaori line,
When these mountain fold lines are folded, the object to be packed stored in the packing box is held between the first and second mountain fold lines as the oblique convex surface. A flat surface is formed,
A first side piece is formed at one end of the flat surface via the first mountain fold line, and a second side piece is formed at the other end via the second mountain fold line. ,
By forming a space surrounded by the flat surface and the first and second side pieces,
When holding the object to be packed on the flat surface, the object to be packed can be stably suppressed by bending the flat surface toward the space. .
Further, the packing holding member of the present invention, when the article to be packed packed by the packing holding member is stored in the packing box,
An end of the first side piece and the second side piece opposite to the flat surface side is in contact with a corner of the packing box, and the first and second side pieces are in the space. It is characterized by being able to absorb the impact received by the article to be packed by bending to the side.
Moreover, the holding member for packing according to the present invention is such that the folds of the connecting portions are respectively formed with respect to the folds formed between the first and second mountain fold lines and the adjacent side portions and the connecting portions. By changing the angle,
It is comprised so that it can respond | correspond to the magnitude | size of the said to-be-packaged object.

  According to the present invention, it is possible to realize a versatile packaging holding member that has a curved portion in its shape or is easily held even in a packaged object having a movable portion.

Next, the holding member for packing in the embodiment of the present invention will be described.
In the present embodiment, a single sheet of paper or cardboard material is used as a single sheet-like member, and the sheet is stored in a packing box that is formed by folding and punching, and folding and folding these folds. An example of a holding member for packing for packing an object to be packed will be described.
The sheet-shaped member that has been die-cut has a polygonal bottom portion and side portions that are connected to outer sides of the polygonal bottom portion via valley fold lines.
In addition, a connecting portion connected via a valley fold line is formed between the adjacent side portions in each corner portion of the polygonal bottom portion, and a mountain fold line is formed in the connecting portion.
Then, when these are assembled, the slanted convex surface formed by folding the mountain fold line of the connecting portion suppresses these even in a packaged object having a curved portion or a movable portion. It is possible to hold it.
At this time, the folds of the connecting portions are based on the corners of the bottom portion with respect to the folds formed between the side portions adjacent to each other of the corner portions of the polygonal bottom portion and the connecting portions. It is set as the structure provided with the 1st mountain fold line formed at the predetermined angle.
Further, it is formed at a predetermined angle with each corner of the bottom as a base point with respect to the crease formed between the other adjacent side and the connecting portion at each corner of the bottom of the polygonal shape. It is set as the structure provided with the 2nd mountain fold line.
And when these mountain fold lines are folded, the to-be-packaged goods accommodated in the said packaging box are suppressed and hold | maintained between the said 1st and 2nd mountain fold lines as the said slanting convex part surface. A flat surface is formed.
At the same time, a first side piece is provided on one end of the flat surface via the first mountain fold line, and a second side is provided on the other end via the second mountain fold line. A piece is formed.
Then, by forming a space surrounded by these flat surfaces and the first and second side pieces, the flat surface described above is held when holding the object to be packed by the flat surfaces. By bending to the space side, it is possible to stably hold the packaged object having a curved portion.
In addition, the packing holding member of the present embodiment is configured as follows so that an impact received by the packing object when the packing object packed by the packing holding member is stored in the packing box. Can be absorbed.
That is, even when an object to be packed with a curved part or a movable part is stored in a packing box, the end of the first side piece and the second side piece opposite to the flat surface side is Abutting the corner of the packaging box,
By making the first and second side pieces bend toward the space, it is possible to absorb the impact received by the packaged item.
Moreover, in the holding member for packing of this embodiment, it is made possible to respond | correspond to the magnitude | size of a to-be-packaged object by comprising as follows.
That is, the folds of the connecting portion described above are configured to change respective angles with respect to the folds formed between the first and second mountain fold lines and the adjacent side portions and the connecting portion. Therefore, it can be held at a diameter or height that matches the package.

Below, the holding member for packing of this embodiment is demonstrated in detail using figures.
In FIG. 1, the expanded view of the holding member for packing in embodiment of this invention is shown.
As shown in FIG. 1, the packing holding member 300 is formed on a sheet of paperboard or cardboard material via a crease (valley fold lines 311, 321, 331, 341) and a rectangular bottom. A side portion provided on each outer side of the bottom portion is formed.
In addition, a connecting portion connected via a crease is formed between the adjacent side portions in the corner portion of the polygonal bottom portion, and a fold (mountain folding line 351, 352, 361, 362, 371) is formed in this connecting portion. 372, 381, 382).
The packaging holding member according to the embodiment of the present invention is formed by stamping a sheet of paperboard or cardboard material with such a crease.
FIG. 2 is a perspective view showing a state in which the packing holding member formed by die cutting shown in the development view of FIG. 1 is assembled.
Moreover, FIG. 3 is a perspective view explaining the whole structure when the holding member for packing in embodiment of this invention is used in order to accommodate a to-be-packaged item in a packing box.

In the packaging holding member of the present embodiment, as shown in FIG. 3, oblique convex surfaces 350, at the inner corners of the side plates 310, 320, 330, and 340 and the bottom plate 390 of the assembled packaging holding member 300, 360, 370, 380 are formed.
The packaging holding member 300 is placed in the packaging box 400 while wrapping the article 100 to be packed with the oblique convex surface.
As a result, the side plates 310, 320, 330, and 340 and the bottom plate 390 of the packing holding member 300 are fixed by the side plates 410, 420, 430, and 440 and the bottom plate 490 of the packaging box 400.
At this time, since the oblique convex portions 350, 360, 370, and 380 formed at the four inner corners of the holding member 300 for packing are also fixed, the portions of the outer peripheral surfaces 120 and 130 of the packaged object 100 are suppressed. It is done.
The article to be packed 100 is held by closing the flaps 451 and 452 and the upper lid 450 of the packaging box 400.

In FIG. 2, the side surfaces 310, 320, 330 and 340 of the assembled packaging holding member 300 and the oblique convex surfaces 350, 360, 370 and 380 formed at the four inner corners of the bottom plate 390 constitute a flat surface. ing.
And since the inside of the surface comprises space, it is possible to change a flat surface with respect to the shape of the to-be-packaged goods 100. FIG.
Thereby, it can suppress stably by the convex-shaped surface 350, 360, 370, 380 of an oblique shape also bending with respect to the to-be packaged object with a curved part.

In FIGS. 1 and 3, as described above, the holding member 300 for packing is formed of a fold line (mountain fold lines 351, 352, 361, 362, 371, 372, 381, 382, valley fold lines on a single paperboard or cardboard material. 311, 321, 331, 341).
And these are connected from the four corners of the bottom plate 390, respectively, when assembled and put in the packaging box 400,
The side plates 410, 420, 430, and 440 and the four corners of the packing box 400 have end portions 351A, 352A, 361A, 362A, 371A, 372A, 381A, and 382A on the side surfaces of the oblique convex surfaces 350, 360, 370, and 380. suppress.
At the same time, the side surface portions 351B, 352B, 361B, 362B, 371B, 372B, 381B, and 382B of the oblique convex surfaces 350, 360, 370, and 380 are bent to absorb the impact received by the article 100. it can.

In FIG. 2, oblique convex surfaces 350, 360, 370, 380 formed at the four inner corners of the side plates 310, 320, 330, 340 and the bottom plate 390 of the assembled packaging holding member 300 change the fold angle. By this, it can be made to correspond to the size of the article to be packed.
That is, by changing the angle of the fold lines (mountain fold lines 351, 352, 361, 362, 371, 372, 381, 382, valley fold lines 311, 321, 331, 341), it is possible to correspond to the size of the item to be packed. it can.
This will be described in more detail with reference to FIG.
FIG. 4 shows the size of an object to be packed by changing the angle of the fold formed in the connecting portion connected via the fold between adjacent side portions in the packing holding member according to the embodiment of the present invention. The figure explaining the structural example made to respond | correspond is shown.
In FIG. 4, the angles of the fold lines (mountain fold lines 351, 352, 361, 362, 371, 372, 381, 382, valley fold lines 311, 321, 331, 341) of the oblique convex surface 350, 360, 370, 380. Is A (A> B),
It is suitable for suppressing the object to be packed 100.
In addition, the angle of the fold lines (mountain fold lines 351, 352, 361, 362, 371, 372, 381, 382, valley fold lines 311, 321, 331, 341) of the oblique convex surface 350, 360, 370, 380 is B. (B <A)
The packaged object 101 has a large diameter and a small height, or the packaged object 102 has a large diameter and a height suitable for the packaged object 100. Thus, the angles of the fold lines (mountain fold lines 351, 352, 361, 362, 371, 372, 381, 382, valley fold lines 311, 321, 331, 341) of the inclined convex surfaces 350, 360, 370, 380 are set. Use properly.
Thereby, the size of a packaging box is common and it can hold | maintain a different to-be-packaged item.

In the above description of the packaging holding member in the embodiment of the present invention, a configuration example using a paperboard or cardboard material as a single sheet-like member has been described. However, the present invention is limited to such a configuration. Is not to be done.
For example, instead of these paperboard or cardboard materials, sheet-like plastic materials can be used in the same manner.
In the description of the packaging holding member in the embodiment of the present invention described above, the configuration example having the quadrangular cross section has been described. However, the present invention is not limited to such a configuration, and the triangular cross section is used. It can also be realized with the provided ones.

It is an expanded view of the holding member for packing in embodiment of this invention. It is a perspective view which shows the state which assembled the holding member for packing formed by die-cutting shown by the expanded view of FIG. 1 in embodiment of this invention. It is a perspective view explaining the whole structure at the time of being used in order that the packaging holding member in embodiment of this invention may store a to-be-packaged item in a packaging box. The structure which respond | corresponds to the magnitude | size of a to-be-packaged object by changing the angle of the crease | fold formed in the connection part connected via the crease | fold between the adjacent side parts in the holding member for packing of embodiment of this invention It is a figure explaining an example.

Explanation of symbols

100: Packaged object 120: Outer surface of packaged object (upper side)
130: outer peripheral surface (lower side) of the article to be packed
300: Holding members for packing 310, 320, 330, 340: Side plates 311, 321, 331, 341 of the holding members for packing: Folds (valley fold lines) of the holding members for packing
350, 360, 370, 380: Oblique convex surface 351, 352, 361, 362 of packing holding member: Fold line (mountain fold line) of packing holding member
371, 372, 381, 382: folds (mountain fold lines) of the holding member for packing
351A, 352A, 361A, 362A: Diagonal convex surface end portions 371A, 372A, 381A, 382A of the packaging holding member Diagonal convex surface end portions 351B, 352B, 361B, 362B of the packaging holding member: Diagonal convex surface side portions 371B, 372B, 381B, 382B of the holding member for packing: Diagonal convex surface side portions 390 of the holding member for packing 390: Bottom portion 400 of the holding member for packing: Packing boxes 410, 420, 430, 440: packing box side plate 450: packing box cover 451, 452: packing box flap 490: packing box bottom plate

Claims (5)

A holding member for packing for packing an object to be packed stored in a packing box, formed by folding and punching a sheet-like member, and folding and folding these folds. ,
In the one sheet-like member,
Via a fold between the polygonal bottom, the side connected to each outer side of the polygonal bottom via a fold, and the adjacent side at each corner of the polygonal bottom A connected portion is formed, and a crease is formed in the connected portion;
When these are assembled, the slanted convex surface formed by folding the folds of the connecting portion is configured to be able to hold and hold the items to be packed stored in the packing box. A holding member for packing.   The packaging holding member according to claim 1, wherein the sheet-like member is formed of paperboard or cardboard material. The crease of the connecting part is a predetermined point based on each corner of the bottom with respect to a crease formed between one side part adjacent to each corner of the polygonal bottom and the connecting part. A first mountain fold line formed at an angle;
The second formed at a predetermined angle with respect to the crease formed between the other adjacent side portion at each corner portion of the polygonal bottom portion and the connecting portion. With the Yamaori line,
When folding these mountain fold lines, as the slanted convex surface, between the first and second mountain fold lines, the object to be packed stored in the packing box is suppressed and held. A flat surface is formed,
A first side piece is formed at one end of the flat surface via the first mountain fold line, and a second side piece is formed at the other end via the second mountain fold line. ,
By forming a space surrounded by the flat surface and the first and second side pieces,
When holding the object to be packed on the flat surface, the object to be packed can be stably suppressed by bending the flat surface toward the space. The holding member for packing according to claim 1 or 2. When an object to be packed packed by the holding member for packing is stored in a packing box, an end of the first side piece and the second side piece opposite to the flat surface side is Abutting the corner of the packaging box,
4. The packaging holder according to claim 3, wherein the first and second side pieces are configured to be able to absorb an impact received by the article to be packed by bending to the space side. Element. The fold line of the connecting part is obtained by changing each angle with respect to the fold line formed between the first and second mountain fold lines and the adjacent side part and the connecting part.
The packaging holding member according to any one of claims 2 to 4, wherein the packaging holding member is configured to be able to correspond to a size of the article to be packed.

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