JP2734423B2 - Divider and watermelon case - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a partition plate capable of stably fixing two spherical objects such as watermelon and the like, and a packaging case incorporating the partition plate.

[0002]

2. Description of the Related Art Watermelons are heavier than any other fruits,
In addition, since it is a large ball and a spherical material with poor stability, conventionally, when packing and shipping these in units of two, the A-1 type in which the bottom pad is laid and the bottom pad is laid down so that there is no bottom hole It is shipped with a separate cardboard in the center using a cardboard outer box to prevent watermelons from contacting each other.

[0003]

However, in the conventional apparatus, it is necessary to incorporate a bottom pad and a partition into the outer box of the A-type corrugated cardboard, so that it takes much time and effort for packing.
In particular, when installing the partition, it must be manually inserted in order. In addition, since the number of members is large, the quantity control is troublesome. Also, in the conventional one, the stored watermelon may move and rotate during transportation,
For this reason, there is a disadvantage that the protection of the product and the stability of the product are further deteriorated, for example, the surface of the product watermelon is easily damaged.

[0004] In order to solve the above-mentioned problems of the conventional device, the present inventors have made the bottom pad and the partition an integral structure, and have incorporated the device not only manually but also by a machine. It should be easy to do, and it has good workability when packing, and even if it is a spherical body like watermelon, it is hard to rotate, and we are keen to provide a packaging material that does not scratch the surface of the product watermelon to the market. As a result of the research, the partition plate of the present invention was completed.

[0005]

That is, the partition plate of the present invention is provided with a valley fold line 11 for bisecting the mount 10 in the longitudinal direction using a rectangular mount made of cardboard or other thick paper.
Also, an X-shaped mountain fold line 12 is formed at the center of the mount so as to intersect with the valley fold line 11, and a diamond-shaped valley fold line 13 is formed at the center of the left and right mounts sandwiching the mountain fold line. , A pair of vertical partitions 20A and 20B on a mount, and a pair of bottom plates 21
A and 21B are sectioned, and the diamond-shaped valley line 13 is formed.
Area 14A, 14B and X-shaped mountain fold line 12
Holes 15A, 15B, and 16 are provided at the intersections between the liner and the mount bisector 11.

Note that the X-shaped mountain-folded line 12 and the mount bisector 11
The hole 16 provided at the intersection with is not essential and may not be provided. Two areas surrounded by diamond-shaped valley line 13
The shape of the holes provided in 14A and 14B is polygonal, for example, square, 6
It can be a corner or a diamond. When the above-mentioned polygonal holes 15A, 15B, and 16 are provided in the backing sheet, the backing sheet is more easily bent. Also, since the surface of the spherical body such as a watermelon comes into contact with the mount on multiple sides due to the hole, the spherical body such as the watermelon is easily fixed as described below. It is difficult to damage the surface of the product watermelon.

[0007]

Next, preferred embodiments of the present invention will be described with reference to the drawings. FIG. 1 is an assembled view showing an embodiment of the partition plate of the present invention, and FIG. 2 is a developed plan view thereof. As shown in FIG. 2, a rectangular backing made of double-sided corrugated paper is used, and a valley fold line 11 bisecting in the longitudinal direction of the backing 10 is provided. An X-shaped mountain fold line 12 is formed at the center of the mount 10 so as to intersect the valley fold line 11, and a diamond-shaped valley is formed at the center of the left and right mounts with the X-shaped mountain fold line 12 interposed therebetween. A polygonal line 13 is formed. Thus, a pair of vertical partitions 20A, 2A,
0B and a pair of bottom plates 21A and 21B are defined. Also, two regions 14A surrounded by the rhombic valley line 13;
14B and hexagonal or quadrangular holes 15A, 15B, and 16 are provided at intersections between the X-shaped mountain fold line 12 and the mount bisector 11.

Next, a method of packing watermelons using the partition plate of the present invention configured as described above will be described with reference to FIGS. In this packing method, like the conventional one,
Using an A-1 type cardboard outer box attached to the bottom so that there is no bottom, it is folded into a substantially V-shape and incorporated as described below. However, in the case of the present invention, unlike the conventional type, the bottom pad is not used. That is, FIG.
As shown in (A), the mount 10 constituting the partition plate of the present invention is bent into a V shape and inserted into the outer box. Two watermelons suspended from the mount 10 by a suction cup are simultaneously accommodated in an outer box. In this way, as the two watermelons are inserted into the box, the partition plate is pushed by the watermelons and both sides are folded into a "-" shape, and as shown in FIG. HAT) shape and a pair of vertical partitions 20A, 20B
Then, the pair of bottom plates 21A and 21B contact the watermelon at multiple points.
Moreover, the side surface of the watermelon is surrounded by a diamond-shaped valley line 13
Since the contact is made so as to ride on the holes provided in the two regions 14A and 14B, it is easy to fix a spherical body such as a watermelon.

As described above, when the watermelon is accommodated in the outer box, as shown in FIGS. 4 (A) to 4 (C), the watermelon and each part of the partition plate come into contact with each other in such a manner that the mount comes into contact with multiple sides. Because
Since a spherical body such as a watermelon is easily fixed, it is difficult to rotate even if the spherical body is used, and the surface of the product watermelon is less likely to be locally damaged at the contact portion.

Note that the shape of the holes provided in the two regions 14A and 14B surrounded by the rhombic valley broken line 13 is not limited to a square or hexagon, but may be, for example, a rhombus. Examples are shown in FIGS. In the figure, the same parts as those in FIG. 2 are represented by the same reference numerals.

[0011]

As is clear from the above description, according to the partition plate of the present invention, since the bottom pad and the partition have an integral structure formed from one sheet of paper, the number of members can be controlled. It is extremely easy and can be easily assembled by mechanical work or manual work, so that the packing workability is good. Furthermore, since the polygonal hole is provided in the mount, the mount can be easily bent during assembly. In addition, since the surface of the spherical body such as watermelon comes into contact with the mount on multiple sides by the hole, since the spherical body such as watermelon is easily fixed,
Even if it is a spherical body, it is difficult to rotate, and therefore, the surface of the product watermelon is hardly damaged, so that the product has an excellent effect of protecting the product.

[Brief description of the drawings]

FIG. 1 is an assembled view showing one embodiment of a partition plate of the present invention.

FIG. 2 is a developed plan view of the partition plate shown in FIG.

FIG. 3 is an explanatory view showing an outline of a packing method of watermelon using the partition plate of the present invention.

FIG. 4 is a skeletal view showing a state of contact between the partition plate of the present invention and a watermelon.

FIG. 5 is an assembled view showing another embodiment of the partition plate of the present invention.

6 is a developed plan view of the partition plate shown in FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Mount 11 Valley fold line 12 X-shaped mountain fold line 13 Diamond valley break line 14A, 14B Area 15A, 15B Hole 16 Hole 20A, 20B Vertical partition 21A, 21B Bottom plate

Continued on the front page (72) Inventor Yukio Tanaka 355-35, Kuroishi, Kakaishi, Takino-cho, Kato-gun, Hyogo Pref. Hei 7-13721 (JP, U) Japanese Utility Model Showa 56-43753 (JP, U) Japanese Utility Model Showa 57-37854 (JP, U) Japanese Utility Model Showa 42-2708 (JP, Y1)

Claims (4)

(57) [Claims] A valley fold line (1) that divides the mount (10) into two in the longitudinal direction using a rectangular mount made of cardboard or other thick paper.
1) is provided, and an X-shaped mountain fold line (12) is formed at the center of the mount so as to intersect with the valley fold line (11), and the center of the left and right mounts sandwiches the mountain fold line. Form a diamond-shaped valley line (13), a pair of vertical partitions (20A) on the backing paper,
(20B) and a pair of bottom plates (21A) and (21B), and two regions (1) surrounded by the rhombic valley broken line (13).
4A), (14B), a hole (15A) that allows multipoint contact with the packaged object,
A partition plate provided with (15B). 2. A valley fold line (11) for bisecting the mount (10) in the longitudinal direction using a rectangular mount made of cardboard or other thick paper.
And an X-shaped mountain fold line (12) is formed at the center of the mount so as to intersect with the valley fold line 11, and a diamond-shaped valley fold line is formed in the center of the left and right mounts with the mountain fold line interposed therebetween.
Form (13), a pair of vertical partitions (20A), (20B) on the backing paper
And, forming a pair of bottom plates (21A) and (21B),
Two regions (14A), (1) surrounded by the diamond-shaped valley line (13)
4B) and a partition plate provided with holes (15A), (15B), and (16) at the intersection of the X-shaped mountain-folded line (12) and the bisecting line (11). 3. The partition plate according to claim 1, wherein said hole has a polygonal shape such as a hexagon or a rhombus. 4. A watermelon case, wherein the partition plate according to claim 1 or 2 is folded into a substantially hat shape in cross section and inserted into a watermelon packaging box.