JP2005075388A - Packing container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To contain products with different sizes without rattling in a storage part of a predetermined size. <P>SOLUTION: A packing container with a container body sectioned into a plurality of storage parts 12 includes a backing plate 100 made of a single rectangular plate material inserted into the storage part 12 while an object P to be packed filled in a storage bag 30 is supported via the bag 30. The backing plate 100 has a supporting plate part 110, a base plate part 120, a rear plate part 130 and a lid plate part 140 via three creases L1, L2 and L3. The bagged object P is fixed to the supporting plate part 110 by a tying band 200, the respective parts are folded via the creases, and they are put into the storage part 12 together with the lid plate 140 put over the supporting plate part 110. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a packaging container for packaging an article during transportation or storage, and more specifically, it is suitable for panel-like articles such as liquid crystal display elements and can be used for various product sizes. It is related to a high packaging container.

  Although different depending on the type of product, for example, when transporting an electronic component such as a liquid crystal display element, impact resistance and electrostatic resistance are particularly emphasized. For that purpose, it is most preferable to individually prepare a packaging container excellent in impact resistance and electrostatic resistance suitable for the product size, but it is not realistic in terms of procurement cost. Therefore, an existing packaging container is used as much as possible. As an example of the prior art, FIG. 7 shows a packaging container for a liquid crystal display element (liquid crystal module), which will be described (for example, see Patent Document 1). ).

  The packaging container in this example has a double structure of an inner box 10 and an outer box 20 both made of cardboard material, and the inside of the inner box 10 is partitioned into a plurality of storage portions 12 that form a rectangular tube shape by a lattice-like partition plate 11. Has been. Since the liquid crystal module P includes a glass substrate, the liquid crystal module P is easily charged. When charged, the display is adversely affected. It is also vulnerable to vibration and shock.

  Therefore, when packaging, the liquid crystal module P is placed in a large antistatic bag 30 and the antistatic bag 30 is placed in the direction of arrows A and B along the vertical and horizontal lines shown by chain lines in the figure. It is folded in size and stored in the storage unit 12. Then, the liquid crystal module P is fixed with a padding such as urethane or foamed polystyrene (not shown) so that the liquid crystal module P does not rattle.

  According to this, while preventing the liquid crystal module P from being charged, it can be protected from vibration and impact during transportation, but there are the following problems. That is, when a padding for preventing rattling is required and the size of the liquid crystal module P is small with respect to the storage unit 12, the amount of use increases, so that a large amount of padding is treated as waste on the unpacking side. This is not environmentally desirable.

In order to prevent a large amount of stuffing from coming out as waste, several types of partition plates 11 having different sizes of the storage unit 12 are prepared, and the partition plate 11 closest to the product size to be packed can be selected from among them. However, this is not preferable because the cost burden and the amount of inventory increase accordingly.
JP 2001-19042 A

  Accordingly, an object of the present invention is to provide a packaging container provided with product (article) support means that can store products of different sizes in a storage section of a predetermined size without backlash and can be used repeatedly. There is.

  In order to solve the above-described problems, the present invention includes a container body that is partitioned into a plurality of storage portions each having a rectangular tube shape by a grid-like partition plate, and an object to be packed is stored in the storage portion. In the packing container, a backing plate (product support means) made of a single rectangular plate material inserted into the storage portion in a state in which the packed object packed in the storage bag is supported via the storage bag. The first to third fold lines are formed in parallel to each other as either a valley fold line or a mountain fold line from one end side to the other end side thereof, A portion between the first fold line and the first fold line is dropped on the bottom of the storage section between the first fold line and the second fold line. The bottom plate part to be inserted, the second fold The back plate portion that is bent at a substantially right angle with respect to the bottom plate portion between the bend line and the third fold line, and the support plate portion is bent between the third fold line and the other end. It is a lid plate part.

  The present invention includes an aspect further including a binding band for fixing the packaged article to be packed to the support plate portion. In addition, the vertical width of the storage portion is a and the horizontal width is b, and the abutting plate is made of a rectangular plate whose two opposite sides are substantially equal to the horizontal width b, and the first fold line and the second fold line are It is also one of the features of the present invention that the interval of is substantially equal to the vertical width a. When the packaged item is, for example, a liquid crystal module that dislikes charging, the storage bag is preferably subjected to antistatic treatment.

  According to the present invention, since the article to be packed is stored in the storage portion via the contact plate included as a part of the packing container, the fixing means is used regardless of the size of the article to be packed. The same backing plate can be used, and the amount of padding used does not change depending on the size of the packing object as in the conventional example. Moreover, since the above-mentioned patch plate can be used repeatedly, there is no problem of waste.

  Next, embodiments of the present invention will be described with reference to FIGS. 1 to 6, but the present invention is not limited thereto. FIG. 1 is a plan view showing a state in which a backing plate included in a packaging container according to the present invention is unfolded, FIG. 2 is a perspective view showing an assembly drawing of the backing plate together with a container on the container body side, and FIGS. It is explanatory drawing which shows the accommodation procedure of a package.

  In the present invention, the inside of the container body only needs to be partitioned into a plurality of storage portions 12 by the grid-like partition plate 11 described above with reference to FIG. It is not necessary to provide the box 20.

  As shown in FIG. 3, the object to be packed in this embodiment is a liquid crystal module P as in the conventional example, and the liquid crystal module P is supported by a backing plate 100 in a state of being packed in an antistatic bag 30. It is accommodated in the accommodating part 12 of the container body via the plate 100.

  As shown in FIG. 1, the contact plate 100 is made of a single rectangular plate. The material is preferably a cardboard material, but other paper materials or synthetic resin materials may be used as long as they have a hardness equivalent to or higher than that of the cardboard material. As shown in FIG. 2, when the vertical width of the storage portion 12 is a and the horizontal width is b, it is preferable that the two opposite sides 101 and 102 of the backing plate 100 have a width substantially equal to the horizontal width b.

  First to third fold lines L1 to L3 are formed on the contact plate 100 in parallel with the respective sides 101 and 102 from the side 101 on one end side to the side 102 on the other end side. The fold lines L1 to L3 are both valley fold lines or mountain fold lines, and in this example, the contact plate 100 is a valley fold line that can be folded on the front side in FIG.

  The support plate part 110 that supports the liquid crystal module P packed in the antistatic bag 30 between the side 101 on one end side of the backing plate 100 and the first fold line L1, the first fold line L1 and the second fold line L2. A bottom plate portion 120 that is dropped into the bottom portion of the storage portion 12, a back plate portion 130 that is bent at a substantially right angle with respect to the bottom plate portion 120, between the second fold line, L2, and the third fold line L3, The lid plate portion 140 is bent so that the space between the third fold line L3 and the side 102 on the other end side is covered with the support plate portion 110.

  The bottom plate portion 120 is a portion that becomes a ridge, and the width thereof is preferably substantially equal to the vertical width a of the storage portion 12. Further, the back plate portion 130 has a length larger than that of the support plate portion 110 so that the cover plate portion 140 can be folded over the support plate portion 110. That is, the distance between the second fold line, L2, and the third fold line L3 is longer than the distance from the side 101 on one end side to the first fold line L1. The length of the back plate portion 130 is preferably substantially equal to the depth of the storage portion. In addition, when a to-be-packaged item is thick, in order to cope with it, you may provide a hook in the cover board part 140. FIG.

  Next, an example of a procedure for storing the liquid crystal module P using the backing plate 100 will be described. First, as shown in the plan view of FIG. 3A and the side view of FIG. 3B, the liquid crystal module P is packed in an antistatic bag 30 and placed on the support plate 110. In this case, the antistatic bag 30 is a large bag, particularly preferably about twice as large as the size (width) of the liquid crystal module P. However, the antistatic bag 30 is only antistatic in the direction of arrow A in the conventional example shown in FIG. The bag 30 is folded according to the size of the liquid crystal module P, and the liquid crystal module P is dropped into the bottom of the bag so that the opening side of the bag protrudes from the support plate 110. The liquid crystal module P is preferably placed so as to be in contact with the first fold line L1.

  Next, as shown in FIG. 4, the protruding portion of the antistatic bag 30 is folded back to the back side (lower side in FIG. 4) of the support plate 110, and a binding band such as a rubber band is connected to the folded portion and the liquid crystal module P. 200 is applied to fix the liquid crystal module P to the support plate 110.

  Next, as shown in FIG. 5, the first fold line L <b> 1 and the second fold line L <b> 2 are bent in the directions of arrows C and D to form the bottom plate portion 120, and the back plate portion 130 is substantially perpendicular to the bottom plate portion 120. Stand up. Finally, the cover plate portion 140 is bent in the direction of arrow E from the third fold line L3 and covered with the support plate portion 120, and then inserted into the storage portion 12 as shown in FIG.

  As described above, the width of the backing plate 100 (the width on the sides 101 and 102 side) is substantially equal to the lateral width b of the storage portion 12, and the width of the bottom plate portion 120 is substantially equal to the vertical width a of the storage portion 12. Since the contact plate 100 fits tightly in the storage portion 12 and the liquid crystal module P is fixed to the support plate portion 110 by the binding band 200, the liquid crystal module P is protected from vibration and impact during transportation.

  The present invention is suitable when the packaged object is a panel member such as a liquid crystal module, but the present invention is applicable even when the packaged object is, for example, a box or a bottle.

The top view which expand | deploys and shows the contact plate with which the packaging container of this invention is provided. The perspective view which shows the assembly drawing of the said contact plate with the accommodating part by the side of a container main body. (A) The top view which shows the state which mounted the liquid crystal module (packaged object) in the support plate part of the said contact plate, (b) The side view. The side view which shows the state which hung the binding band on the support plate part of the said contact plate. The side view which shows the said said contact plate assembled. The schematic diagram which shows the state which put the assembled said contact plate in the accommodating part. The exploded perspective view which shows a prior art example.

Explanation of symbols

12 Container body storage 30 Antistatic bag (storage bag)
DESCRIPTION OF SYMBOLS 100 Contact plate 110 Support plate part 120 Bottom plate part 130 Back plate part 140 Cover plate part 200 Binding band P Liquid crystal module (packaged object)
L1 1st fold line L2 2nd fold line L3 3rd fold line

Claims (4)

In a packaging container that includes a container body that is partitioned into a plurality of storage portions that form a rectangular tube shape by a grid-like partition plate, and a packaged item is stored in the storage portion,
A pad plate made of a single rectangular plate material inserted into the storage unit in a state in which the object to be packed packed in a storage bag is supported via the storage bag; From the side to the other end side, the first to third fold lines are formed in parallel with each other as either valley fold lines or mountain fold lines,
A space between one end of the abutting plate and the first fold line is a support plate portion that supports the packaged object packed in the bag, and a space between the first fold line and the second fold line is the storage portion. A bottom plate portion dropped into the bottom portion, a back plate portion bent between the second fold line and the third fold line at a substantially right angle with respect to the bottom plate portion, and between the third fold line and the other end. A packaging container that is a lid plate portion that is bent so as to cover the support plate portion.   The packaging container according to claim 1, further comprising a binding band for fixing the packaged object to be packed to the support plate part.   The vertical width of the storage portion is a, the horizontal width is b, and the abutting plate is made of a rectangular plate whose two opposite sides are substantially equal to the horizontal width b, and the distance between the first fold line and the second fold line. The packaging container according to claim 1, wherein is substantially equal to the vertical width a.   The packaging container according to claim 1, wherein the storage bag is subjected to an antistatic treatment.

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