JP2001301750A - Inner package material for packaging bottle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make an inner space of a square case formed by bending a corrugated board paper usable for housing different kinds of bottles in two large and small sizes. SOLUTION: A corrugated board paper comprising a circumferential cover 1, a top cover 2, a bottom cover 3 and a holding part 6 is fabricated into a bottomed square case with bending processes applied. The top cover 2 closes the square case either at a first position P1 or a second position P2 of the square case. For the fabricated square case, a first housing space 4 for a bottle is formed at the inside of the square case with the upper end opening of the square case closed with the top cover 2 at the first position P1, while a second housing space 7 for a bottle is formed at the inside of the square case with closing made at the second position P2 with the top cover 2. The upside of the top cover 2 closing the square case at the second position is held with the holding part 6 extending toward the inside of the square case.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an interior material for packing bottles using cardboard paper, and more particularly to an interior material for packing bottles suitable for transporting wine bottles and the like.

[0002]

2. Description of the Related Art Wines are available in France (Bordeaux, Burgundy, etc.), Italy (Canti, Marsala, etc.),
Made in Spain (Sherry, Malaga), Portugal (Bolt), Germany (Rhine, Mosel), Hungary (Tokaya) and other continents, Algeria, Australia and other countries around the world, A significant number of restaurants and individuals are transported using courier, postal and other services.

[0003] Regarding the shape of a bottle for filling wine,
Different wineries use different and different forms of bottles. Therefore, when trying to transport these various bottles safely, strictly,
Special packaging materials must be prepared for each of the various bottle shapes.

[0004]

By the way, with regard to packing materials for transporting bottles, standards specific to each home delivery company are set. For example, the following test method is used as an example of the standard. That is, in a state where the bottle is packed, the package is dropped from a height of 70 cm, and even if a shock is applied to each of one corner, three ridges, and six sides of the outer box of the package, the packaged bottle remains. If there is no damage, it is determined that the package satisfies the acceptance criteria.

[0005] Therefore, for example, it is only necessary to satisfy the above-mentioned standards by packing, and it is strictly necessary to strictly use a special packing material suitable for individual packing of various and various bottles. It does not mean that it is necessary to prepare individually for each type. However, even though many kinds of wine bottles are used, if they are simply categorized, they will be thick and long (tall) or thick and short (short). , Thin and long (tall) and thin and short (short).

Further, when the shapes of the bottles of various sizes are closely observed, the bottles are thicker and thinner.
The thinner one has no extreme difference in outer diameter as compared with the other ones, but has a very wide variety of heights.
When a short bottle is accommodated in a packing material for accommodating a tall bottle, the gap between the bottle and the packaging material is too large, and the bottle is dropped from a height of 70 cm. Although it is naturally expected that some will be damaged, some may be able to meet the above criteria.

[0007] It is troublesome for a trader who has accepted the transportation of goods to know whether or not the packing can be used to pack the wine bottle and fulfill the above standards. The criteria are:
Must be cleared with a high probability. Needless to say, it is desirable that the types of packing materials for packing a wide variety of bottles be small.

It is an object of the present invention to provide a bottle packing interior material in which the internal space of a rectangular cylinder formed by folding cardboard paper can be used for two types of large and small bottle storage spaces.

[0009]

In order to achieve the above object, an interior material for packaging a bottle according to the present invention has a peripheral surface covering portion, an upper surface covering portion, a lower surface covering portion, and a holding portion, A bottle packing interior material for packing a bottle and storing it in an outer box, wherein the peripheral surface covering portion, the upper surface covering portion, and the lower surface covering portion are portions of corrugated paper cut into a fixed shape, and are folded. Assembled into a bottomed square tube by bending, the top cover covers the square tube at a first position that closes the upper end opening of the square tube or at a second position that is lower by a certain distance from the upper end opening, and is assembled. The upper end opening of the square tube is covered with the top cover at the first position, a first storage space for the bottle is formed inside the square tube, and the top cover is covered with the second position at the second position. The second of the bottle inside the square tube
The holding portion protrudes inside the rectangular tube, and suppresses the upper surface of the upper surface cover that covers the rectangular tube at the second position.

[0010] The peripheral surface covering portion is a four-part continuous portion which is formed by bending adjacent ones at right angles to each other, and the upper surface covering portion and the lower surface covering portion are one end of the peripheral surface covering portion. Is integrally attached to the upper and lower edges of the first partition portion located at
The restraining portion reverses a portion of the second and third partition portions located at the central portion of the four partition portions of the peripheral surface covering portion and makes them inwardly project, and holds the projecting portion at the second position. This is to suppress the upper surface of the upper cover that covers the rectangular tube.

[0011] Also, the upper edge side of the peripheral covering portion is parallel to the upper edge of the peripheral covering portion across the second and third partition portions located at the central portion among the four divided portions of the peripheral covering portion. Has a score line,
The suppressing portion is a portion obtained by inverting the band-shaped portion on the upper edge side from the cut line.

[0012] The peripheral surface covering portion is a four-part continuous portion which is formed by bending adjacent portions at right angles to each other, and the upper surface covering portion and the lower surface covering portion are one end of the peripheral surface covering portion. Located in the first
The upper surface cover is an upper lid for closing the first storage space or the second storage space of the bottle, and the upper surface cover is formed integrally with the upper and lower edges of the partition portion. A first fold curve to be bent at the first position is provided at the same height as the upper edge, and a second fold curve to be bent at the second position is provided at the same height as the cut line, and the first partition portion Has a slit formed from the upper edge to the second fold curve.

[0013]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. 1 (a) and 1 (b), an interior material for packing a bottle according to the present invention is a square tube surrounded by a peripheral surface covering portion 1, an upper surface covering portion 2, and a lower surface covering portion 3. A wine bottle is stored in the space inside the cylinder. The bottle-packed interior material is stored in the outer box 5 and transported as a courier service or a postal package.

A peripheral cover 1, an upper cover 2, and a lower cover 3
Is a part of corrugated paper cut into a fixed shape, and is assembled into a bottomed square cylinder by bending. The upper surface cover 2 is, as shown in FIG. 1A, a first position P1 for closing the upper end opening of the rectangular tube, or a second position lowered by a certain distance from the upper end opening as shown in FIG. 1B. The opening of the rectangular tube is closed at P2.

As shown in FIG. 1 (a), the assembled rectangular tube has its upper end opening covered with the top cover 2 at the first position P1 so that the first storage space for the bottle B1 is provided inside the rectangular tube. 1 is formed, and as shown in FIG. 1 (b), the top cover 2 is covered at the second position P2 to form a second storage space 7 for the bottle B2 inside the rectangular tube.

In FIG. 1B, a holding portion 6 for holding down the upper surface of the upper surface covering portion 2 for covering the rectangular tube at the second position P2 is provided to protrude inside the rectangular tube. This holding part 6
When the upper surface covering portion 2 is covered with a rectangular tube at the first position P1, a part of the peripheral surface covering portion 1 is protruded inward, as shown in FIG. And does not protrude into the rectangular cylinder.

The bottle packing interior material according to the present invention is obtained by cutting a single piece of corrugated cardboard into a predetermined shape, forming a folding line, and bending along the folding line to assemble into a rectangular tube shape. . In FIG. 2A, the peripheral surface cover 1 is
Each of the four sections provided with bending lines is a rectangular four-section section 1a, 1b, 1c, 1d, and the top cover 2
The lower cover 3 is integrally provided at the upper and lower edges of the first partition portion 1a located at one end of the peripheral cover.

The four sections 1a, 1b, 1
c, 1d, the second and third partitioning portions 1b, 1c located at the central portion are located on the upper edge side of the peripheral covering portion 1 across both partitions and are parallel to the upper edge of the peripheral covering portion 1. Is provided with a score line 8. The restraining portion 6 is a portion that protrudes into the rectangular cylinder by inverting the band-like portion 9 on the upper edge side from the cut line 8 inward.

A first fold curve f1 to be bent at the first position P1 is provided on the plate surface of the upper surface cover 2 at the same height as the upper edge of the peripheral surface cover 1 forming the rectangular cylinder. A second fold curve f2 to be bent at the second position P2 is provided at a position at the same height as the cut line 8, and a fold curve f3 provided at the end thereof is further provided.
When the top cover 1 is bent at the second position, it becomes an insertion portion 12 to be inserted into the rectangular cylinder. A slit 11 is formed at one side edge of the first partition portion 1a adjacent to the second partition portion 1b so as to reach the second folding curve f2 from the upper edge. Therefore, the upper surface cover 2 can be bent within a range separated by the slit 11.

First, the case where the first storage space is formed in the rectangular cylinder will be described. In FIG. 2 (a), as shown in FIGS. 2 (b) and 2 (c), the partition portions 1a, 1b, 1c and 1d of the peripheral surface covering portion 1 are expanded in a plate shape on the same plane. Then, each of the partition portions 1d, 1c, 1b, and 1a of the peripheral surface cover portion 1 are sequentially bent at right angles to assemble into a rectangular tube, and then the lower surface cover portion 3 is bent as shown in FIG. Close up.
The space inside the rectangular tube formed by FIG. 2D is the first storage space 4.

As described above, the relatively long bottle B1 is stored in the first storage space 4. Further, the bottle packing interior material in which the bottle B1 is stored is stored in the outer box 5 as shown in FIG. The top cover 2 is bent at the first position P1 to close the top opening of the rectangular tube,
As shown in FIG. 2F, the lid of the outer box 5 is closed, and the packing of the bottles stored in the first storage space 4 is completed.

Next, the case where the second storage space is formed in the rectangular cylinder will be described. In FIG. 2 (a), as shown in FIGS. 2 (b) and 2 (c), from the state in which the partition portions 1a, 1b, 1c and 1d of the peripheral surface covering portion 1 are developed on the same plane. Each partition part 1d, 1c, 1b, 1a of the cover 1 is sequentially bent at right angles to assemble it into a rectangular tube, and then the lower cover 3 is bent as shown in FIG. 2 (d) until the bottom opening of the rectangular tube is closed. Is exactly the same as the case of forming the first storage space in the rectangular tube.

In the case where the second storage space is formed in the rectangular cylinder, a bottle B2 having a height within the height of the second storage space 7 is placed in the rectangular cylinder in FIG. Housed, Figure 3
As shown in FIG. 3 (b), the top cover 2 is bent at the second position P2 to cover the opening of the rectangular tube at the second position P2, which is lower by a certain distance from the upper end opening of the rectangular tube. The insertion edge portion 12 is bent as shown in FIG.

Then, as shown in FIG. 3 (d), when the band-like portion 9 along the cut line 8 of the peripheral surface covering portion 1 is pushed inward, the band-like portion 9 above the cut line 8 is turned inward at right angles. The upper surface of the upper surface cover 2 that covers the rectangular tube at the second position P2 is suppressed by the extended portion, and a part of the first storage space is restricted, and Two storage spaces 7 are formed. Finally, the lid of the outer box 5 is covered to complete the packing of the bottle B2. In addition, the lid of the outer box 5 is supported on the upper surface of the holding portion 6 that protrudes into the rectangular cylinder, and the outer box is stably covered.

In the embodiment described above, the side in which one bottle is stored in the outer box using one interior material has been described. However, two bottles are used in the outer box using two or more interior materials. The above bottles can be stored.

The bottle to be stored is not limited to a wine bottle. Of course, it can also be used to store champagne and other Western sake bottles.

In the present invention, a cardboard paper having a thickness of 7 mm was assembled into an interior material having a size of 10 × 10 × 35 cm. In addition, a band-like portion having a width of about 4 cm was provided on the upper edge of the peripheral surface covering portion of the interior material, and this was turned into a rectangular cylinder to serve as a suppressing portion. Wine bottles are respectively housed in a first housing space formed in a rectangular cylinder of the interior material and in a second housing space formed by limiting the first housing space, and the thickness of the wine bottles is increased. Drop it from a height of 70 cm in a state of being stored in an outer box made of cardboard paper of 2 mm, and remove it from the outer box of the packing material.
When the impact was applied to each of the corners, three tombs, and six sides, none of the packed bottles were damaged.

[0028]

As described above, according to the present invention, two types of large and small bottle storage spaces are formed inside an interior material having a fixed size. There is no need to prepare, and the fixed interior material can also be used for packing large and small bottles, and by using the fixed interior material for both large and small bottles, You only need to prepare one type.

Further, in the present invention, the second storage space can be formed by limiting the storage space of the bottomed cylindrical interior material forming the first storage space.
The assembled rectangular cylinder is covered with a top cover, but by opening the upper end opening at the first position, a first storage space for the bottle is formed inside the rectangular cylinder, and the container is closed at the second position. By covering, the second storage space for the bottle can be formed inside the rectangular tube, and the second position is a position that is lowered by a certain distance from the upper end opening, but the tension of the holding portion that protrudes inside the rectangular tube. Since the upper surface covering portion is suppressed by the protruding portion, the rectangular tube is not opened due to vibration or the like, and the state in which the rectangular tube is covered at the second position can be stably maintained.

[Brief description of the drawings]

FIG. 1A is a perspective view showing a state in which a rectangular tube of the interior material for bottle packaging according to the present invention is covered at a first position, and FIG.
FIG. 4 is a perspective view showing a state in which a rectangular tube of the interior material for bottle packing according to the present invention is covered at a third position.

FIGS. 2A to 2F are views showing a procedure for forming a first storage space in a rectangular tube and packing a bottle.

FIGS. 3 (a) to 3 (d) are views showing how to pack a bottle by forming a first storage space in a rectangular tube.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Peripheral surface cover part 1a, 1b, 1c, 1d Partition part 2 Upper surface cover part 3 Lower surface cover part 4 1st storage space 5 Outer box 6 Suppressing part 7 2nd storage space 8 Cut line 9 Band part 10 Folding part 11 Slit 12 insertion edge part

Claims (4)

[Claims] 1. A peripheral surface covering portion, an upper surface covering portion, a lower surface covering portion,
A bottle packing interior material for holding a bottle and packing the bottle in an outer box, the cardboard box having a peripheral cover, an upper cover, and a lower cover cut into a fixed shape. A paper part, which is assembled into a square cylinder with a bottom by bending, and the top cover covers the square cylinder at a first position that closes the upper end opening of the square tube or at a second position that is lower by a certain distance from the upper end opening. The assembled rectangular cylinder has an upper end opening covered with a top cover at a first position to form a first storage space for the bottle inside the rectangular cylinder, and an upper surface at a second position. A second storage space for the bottle formed inside the rectangular tube by being covered by the cover, and a suppressing portion extending over the inside of the rectangular tube and covering the rectangular tube at the second position. An interior material for packaging bottles, characterized in that the upper surface of the bottle is suppressed. 2. The peripheral surface covering portion is a four-portion section provided in a row in which adjacent portions are bent at right angles to each other, and the upper surface covering portion and the lower surface covering portion are one end of the peripheral surface covering portion. The holding portion is provided integrally with the upper and lower edges of the first partition portion located at the center portion of the second and third partition portions located at the center of the four partition portions of the peripheral surface covering portion. The bottle packaging according to claim 1, wherein a part of the upper part is turned upside down and the upper part of the upper part covering the rectangular tube is suppressed at the second position by the extended part. For interior materials. 3. An upper edge side of the peripheral surface covering portion extending across the second and third partition portions located at the center of the four peripheral portions of the peripheral surface covering portion and parallel to an upper edge of the peripheral surface covering portion. 3. The interior material for bottle packaging according to claim 2, wherein a cut line is formed in the inside, and the holding portion is a portion obtained by inverting a band-shaped portion on an upper edge side of the cut line inward. 4. The peripheral surface covering portion is a four-portion section provided in a quadruple that bends adjacent to each other at right angles to each other. The upper surface cover is an upper lid for closing the first storage space or the second storage space of the bottle, and forms a square tube. A first fold curve to be bent at the first position is provided at the same height as the upper edge of the peripheral surface covering portion, and a second fold curve to be bent at the second position is provided at the same height as the cut line. , At the end of the first compartment,
The interior material for bottle packaging according to claim 1 or 3, wherein a slit is formed from the upper edge of the peripheral surface covering portion to reach the second fold curve.