JP2006193195A - Packaging box - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a packaging box which suppresses an increase in product cost by improving a degree of freedom in designing and reducing the number of punched molds to be used. <P>SOLUTION: The packaging box is assembled sterically by folding a tabular material, which has a plurality of component pieces connected via folds, along the folds. The packaging box has a first and second buffering members and accessory box 4. An auxiliary piece 12, which serves as a component composing a part of the accessory box 4, is so formed within a component piece 11 selected from the component pieces composing the accessory box 4 as to be integral to but can be cut easily away from the component piece 11. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a packaging box for supporting a content by a content support member, storing it in a box body, storing it, and transporting it, and a predetermined configuration of a plurality of constituent pieces constituting the content support member. The auxiliary piece, which is a component part of the above-mentioned content support member, is cut and integrally provided in the single piece to increase the degree of design freedom and reduce the number of punches to be used, thereby reducing the cost of the product. It relates to a packaging box.

A conventional packaging box includes a plurality of constituent pieces connected to each other through a crease line, with a content support member that fits the contents accommodated in the box body and supports the contents by mitigating external shocks. A plate-like material, for example, cardboard, is folded along the crease line and assembled three-dimensionally (see, for example, Patent Document 1).
JP 2000-142814 A

  However, in such a conventional packaging box, the content support member is basically composed of a corrugated cardboard mold manufactured by one mold, so a single corrugated cardboard mold is not used. A three-dimensional structure that can be formed by bending has limitations in design, and it has been difficult to make a complicated shape.

  In this case, it is possible to disassemble and produce a plurality of component parts and assemble each component part, but increasing the number of molds increases the setup cost and man-hours required to produce the punching die and multiple component parts, Product cost may increase.

  On the other hand, there is a way of scoring several types of molds. However, as the mold becomes larger, the cost of the mold increases and the size of the mold that can be manufactured is limited.

  SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a packaging box that addresses such problems and increases the degree of design freedom and reduces the number of punches to be used to suppress the increase in product cost. .

  In order to achieve the above object, a packaging box according to the present invention is a three-dimensionally assembled content obtained by folding a plate-like material having a plurality of constituent pieces connected via a crease line along the crease line. A packaging box having an object support member, the component constituting a part of the content support member in a predetermined component piece selected from among a plurality of component pieces constituting the content support member; The auxiliary piece portion to be cut is integrally provided with ease.

  With such a configuration, the auxiliary piece integrally provided in the predetermined constituent piece selected from the plurality of constituent pieces connected to the plate-like material via the crease line is removed from the constituent piece. Cut out, assemble the component parts that constitute part of the content support member with the auxiliary piece, fold along the crease line with the plate-like material, assemble the content support member in three dimensions, and support the content A component formed by the auxiliary piece is attached to the member.

  According to the invention which concerns on Claim 1, the component which comprises a part of content support member of a packaging box was selected from the some component piece which comprises a content support member, The predetermined | prescribed structural piece part The auxiliary piece part formed integrally with can be cut out from the component piece part and assembled. Therefore, it is not necessary to cut out the auxiliary piece portion as the above component, and the number of cutting dies to be used can be reduced. Thereby, the cost increase of a product can be suppressed. Further, since a plurality of component parts can be made at the same time, it is possible to reinforce a weak portion by using the component parts made at the same time or partition the storage portion to improve the storage capacity. Therefore, the degree of freedom in designing the content support member is increased.

  Moreover, according to the invention which concerns on Claim 2, even if it cuts off an auxiliary piece part by making it the auxiliary piece part which can ensure the intensity | strength more than predetermined after the selected component piece cut off the auxiliary piece part There is no possibility that the function of the content support member as a component piece will be impaired in strength.

  Furthermore, according to the invention according to claim 3, the auxiliary piece portion is formed by inserting the notch portions while leaving at least two joint portions between the auxiliary piece portions and the component piece portions. The auxiliary piece portion can be easily separated by pulling or turning. Therefore, the auxiliary piece part can be easily cut from the constituent piece part without using a blade or the like, and workability is improved.

  According to the invention of claim 4, since the crease line for assembling the component parts constituting a part of the content support member is formed in advance, the auxiliary piece is folded along the crease line to The components of the support member can be easily assembled.

  Furthermore, according to the invention which concerns on Claim 5, it is comprised with the buffer material which relieves the impact from the outside with respect to the content accommodated in the box main body, and the accessory box which accommodates the accessory of a content By doing, the wide component piece part which can cut off an auxiliary piece part can be easily selected from the some component piece part of the said shock absorbing material or an accessory box.

  Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is a perspective view showing an embodiment of a packaging box according to the present invention. The packaging box is for supporting the contents with a contents support member, storing them inside, storing and transporting the contents. The box body 1, the first cushioning material 2, the second cushioning material 3, , And an accessory box 4.

  The box body 1 accommodates precision equipment 5 and accessories as contents and enables storage and transportation, and is a single plate having a plurality of constituent pieces connected via crease lines. A material such as a corrugated cardboard is folded along the crease line, and a predetermined portion is glued to form a cube shape.

  A first cushioning material 2 is accommodated in the lower part of the box body 1. The first cushioning material 2 serves as a content support member that alleviates the impact of external impact on the precision device 5, and includes a side wall portion 6 that surrounds the precision device 5, and the above-mentioned And a bottom surface portion 7 that supports the bottom surface of the precision instrument 5.

  The side wall portion 6 has a hollow portion on the inside so as to be able to mitigate impact from the lateral direction, and the bottom surface portion 7 has a hollow portion 10 on the inside to mitigate shock from below. It is possible. And the said side wall part 6 and the bottom face part 7 are provided by bend | folding one large plate-shaped material provided with the some structural piece part connected through the crease line, for example, a corrugated board along the said crease line. The first cushioning material 2 is formed.

  A second cushioning material 3 is placed above the first cushioning material 2. The second cushioning material 3 serves as a content support member that reduces the impact from above on the stored precision device 5, and has a thick plate structure having a hollow portion 19 on the inside, thereby reducing the impact. It can be done. And this 2nd shock absorbing material 3 also bends the one big corrugated cardboard provided with the some structural piece part connected via the crease line along the said crease line similarly to the said 1st shock absorbing material 2. Is formed.

  An accessory box 4 is placed above the second cushioning material 3. The accessory box 4 serves as a content support member for storing accessories of the precision device 5, for example, a power cable, a connection cable, a connector, a CD-ROM, an instruction manual, and the like as shown in FIG. It is provided with first to fourth storage portions 9a, 9b, 9c, 9d via partitions 8a, 8b, 8c. And this accessory box 4 is also like the said 1st and 2nd shock absorbing materials 2 and 3, and the one cardboard provided with the some component piece part connected via the crease line along the said crease line. It is formed by bending.

  As shown in FIG. 3, among the plurality of constituent pieces constituting the accessory box 4, for example, the constituent piece 11 constituting the bottom surface of the first storage portion 9 a includes the component parts of the accessory box 4. The auxiliary piece portion 12 is integrally provided so as to be easily cut off (see FIG. 5B). For example, the auxiliary piece 12 serves as a holding member 13 (described later) that holds the CD-ROM, instructions, etc. stored in the fourth storage 9d shown in FIG. ), (D)).

  More specifically, as shown in FIG. 4, the auxiliary piece portion 12 in which the fold line 14 has been formed in advance is provided at at least two locations in the substantially central portion of the component piece portion 11 constituting the bottom surface of the first storage portion 9a. The cut portion 16 is formed while leaving the coupling portion 15.

Next, the assembly of the accessory box 4 in the packaging box configured as described above will be described with reference to FIG.
First, in the first step shown in FIG. 5A, the accessory box 4 is assembled three-dimensionally by folding the cardboard for the accessory box 4 along a fold line formed in advance. At this time, a holding member 13 for storing and holding a CD-ROM, a manual, and the like is provided in a substantially central portion of the component piece portion 11 constituting the bottom surface of the first storage portion 9a provided in the accessory box 4. The auxiliary piece portion 12 is formed integrally with the cut portion 16 leaving the two joint portions 15.

  Next, in the second step shown in FIG. 5B, the auxiliary piece portion 12 is cut out by pulling or rotating the portion of the coupling portion 15 from the constituent piece portion 11 of the first storage portion 9a. As a result, the hole 17 is formed in the component piece 11 of the first storage portion 9a after the auxiliary piece 12 is cut off. The auxiliary piece 12 may be cut off before assembling the accessory box 4.

  In the third step shown in FIG. 5 (c), the auxiliary piece 12 thus cut off is bent upward along the crease line 14 to form side portions 13a. Assembling as a holding member 13. Here, both end portions in the longitudinal direction of the both side surface portions 13a are protruded laterally to form locking portions 18.

  In the fourth step shown in FIG. 5 (d), the holding member 13 is attached to the fourth storage portion 9 d provided in the main body portion 10 of the accessory box 4. At this time, the holding member 13 is fixed by engaging the locking portion 18 of the holding member 13 with a notch (not shown) formed in advance on the opposing side wall of the fourth storage portion 9d. Thereby, the accessory box 4 is completed.

  And as shown in FIG. 6, accessories, such as CD-ROM and a manual, are accommodated in the new accommodating part 9e formed of the said holding member 13, and it hold | maintains so that it may not slip | deviate sideways at the time of conveyance.

  On the other hand, in the first storage portion 9a from which the auxiliary piece 12 serving as the holding member 13 is cut off, as shown in FIG. 2, for example, an accessory larger than the auxiliary piece 12 is stored. There is no possibility that the accessory will fall into the hole 17 (see FIG. 6) in which the auxiliary piece 12 is cut off. Further, the bottom surface of the first storage portion 9a of the accessory box 4 can hold the accessory stored in the peripheral portion of the hole portion 17 even if the central portion thereof is cut off. There is no problem in strength.

  In the above embodiment, the case where the auxiliary piece portion 12 is assembled as a holding member 13 such as a CD-ROM has been described. However, the present invention is not limited to this, and the auxiliary piece portion 12 is a small storage box for storing accessories, It is good also as a partition plate etc. which partition a storage part.

  Moreover, in the said embodiment, although the auxiliary piece part 12 shall be integrally provided in the structural piece part 11 of the accessory box 4, it is not restricted to this, The structure of the 1st or 2nd shock absorbing material 2 and 3 You may provide in one part.

It is a perspective view which shows embodiment of the packaging box by this invention. It is a perspective view explaining the storage part which stores each accessory in the accessory box accommodated in the said packaging box. It is a perspective view explaining the auxiliary piece part provided in the structural piece part which comprises the bottom face of the accommodating part of the said accessory box. It is a top view which expands and shows the auxiliary piece part of FIG. It is process drawing explaining the assembly of the said accessory box. It is explanatory drawing which shows accommodation of the accessory in the new accommodating part additionally formed in the accommodating part of the said accessory box.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Box body 2 ... 1st shock absorbing material (content support member)
3 ... Second cushioning material (content support member)
4 ... Accessories box (content support member)
5. Precision equipment (contents)
DESCRIPTION OF SYMBOLS 11 ... Composition piece part 12 ... Auxiliary piece part 14 ... Crease line 15 ... Coupling part 16 ... Notch part

Claims (5)

A packaging box having a content support member assembled three-dimensionally by bending a plate-like material having a plurality of constituent pieces connected via a crease line along the crease line,
An auxiliary piece serving as a component constituting a part of the content support member is easily cut out and integrated into a predetermined component piece selected from a plurality of component pieces constituting the content support member. A packaging box characterized by being provided.   2. The packaging box according to claim 1, wherein the selected component piece is a component piece that can ensure a strength of a predetermined level or more even after the auxiliary piece is cut out.   The packaging box according to claim 1, wherein the auxiliary piece is formed by cutting at least two joint portions between the auxiliary piece and the component piece.   The packaging box according to claim 1, wherein a crease line for assembling components constituting a part of the content support member is formed in the auxiliary piece portion in advance.   The content support member is composed of a cushioning material that relieves an external impact on the content accommodated in the box body, and an accessory box that accommodates the accessory of the content. 1. A packaging box according to 1.

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