JPH11278459A - Assembly packaging box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily close a lid plate and easily take out packages after the packages are received in an assembly packaging box. SOLUTION: The assembly packaging box is formed in a parallelopiped form including front and rear wall members 2, left and right wall members 5 and a lid face member 6 with a rigid plate material as a material, wherein the lid face member 6 is pivoted to an upper rim of the rear wall member 3 with a fold as an axis, and an insertion flap 8 of the lid face member 6 is inserted inside an upper rim of the front wall member 2. The upper rim of the front wall member 2 is a lowered rim 2c lower than an upper rim of the let and right wall members 5. While the lid face member 6 is in contact with the front wall member 2 and an adhesive tape is stuck across the lid member face member 6 and the front wall member 2, a cut 5c for starting peeling is formed on the front wall member 2 with which a lower rim of the adhesive tape is in contact.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a box for collective packaging formed from a rigid plate material such as a cardboard board or a plastic board.

[0002]

2. Description of the Related Art Conventionally, a rigid plate material such as a corrugated cardboard plate is used as a material, and is formed in a rectangular parallelepiped shape having front and rear wall members, left and right wall members, and a lid member, and an upper edge of the rear wall member. There is a well-known collective packaging box in which a lid member is connected with one side thereof as an axis, and a tongue piece of the lid member is inserted inside an upper edge of a front wall member which is an opposing surface of the rear wall member. Technology. In this specification, the term "collective packaging box" refers to a box such as a cardboard box for packaging a plurality of small boxes having substantially the same shape or small articles.

However, after the package is stored in such a collective packaging box, as shown in FIG. 9, in order to close the lid member 6, the tongue piece 8 of the lid member 6 is attached to the front wall. Part 2
Inserting between p and the package 1 ····· is not only troublesome, but also may damage the package 1 ···. That is, usually, the height inside the collective packaging box is
・ ・ Designed to be an integral multiple of the height of For example, when the packages 1 are stacked in three layers in the collective packaging box, the height inside the collective packaging box is designed to be approximately three times the height of the package 1 to be stored. .

[0004] Therefore, after the package 1 is stored, the upper surface of the group of packages 1 is substantially the same as the height of the front wall 2p and the upper edge of the side wall of the collective packaging box. As a result, the tongue piece 8 of the lid surface member 6 which is bent and attached to the upper edge of the rear wall member inside the upper edge of the front wall portion 2p which is the opposing surface of the rear wall member.
Is inserted, the height of the upper surface of the group of packages 1 and the height of the upper edge of the front wall 2p of the group of packaging boxes are the same, and the front wall of the group of packages 1 is the front wall of the group of packaging boxes. Insertion is difficult due to the close contact inside the 2p. In such a state, the operator forcibly inserts the front wall portion 2p of the collective packaging box while forcibly bending it forward with a finger, and this work is not only troublesome but also for the collective packaging box. It may damage the front wall.

[0005]

SUMMARY OF THE INVENTION The present invention has been devised to solve the above-mentioned disadvantages of the prior art. After storing the packaged goods in a collective packaging box, the cover plate is easily closed and the packaging is performed. It is an object of the present invention to make it easy to take out articles.

[0006]

Means for Solving the Problems As means for solving the above problems, the collective packaging box according to the first aspect comprises front and rear wall members 2 and 3, left and right wall members 4 and 5, and a lid member 6. A lid surface member 6 is connected to an upper edge of the rear wall member 3 around a bent portion 3c as an axis, and an upper edge of the front wall member 2 which is an opposing surface of the rear wall member 3 is formed. In the collective packaging box into which the insertion tongue piece 8 of the lid surface member 6 is inserted, the upper edge of the front wall member 2 is a lower edge portion 2c lower than the upper edges of the left and right wall members 4 and 5. It is characterized by the following.

According to a second aspect of the present invention, there is provided the collective packaging box according to the above means, wherein the lower edge portion 2c is a packaged product 1 to be packaged.
..Characterized by being formed lower than the height of the upper edge 1a. The box for collective packaging according to claim 3 is the means according to claim 1 or 2, wherein the insertion tongue piece 8 is inserted into the inner surface of the front wall member 2, and the lid surface member 6 and the front wall member 2 are connected to each other. The left and right wall members 4, with which the lower edge of the adhesive tape 9 abuts, with the adhesive tape 9 stuck over
5 is characterized in that a cut 5c for starting peeling is formed in any one of Nos.

[0008]

Embodiments of the present invention will be described with reference to the drawings. The collective packaging box B according to the embodiment of the present invention includes:
As shown in FIG. 1, a rigid box for packing and storing a large number of rectangular box-shaped small boxes (packaged boxes) 1... The collective packaging box B includes front and rear wall members 2 and 3,
The right wall members 4, 5, the lid member 6, and the bottom plate 7 are formed in a rectangular parallelepiped shape, and the lid member 6 is formed on the upper edge of the rear wall member 3 continuously around the bent portion 3c. . The insertion tongue piece 8 of the cover surface member 6 is inserted inside the upper edge of the front wall member 2 which is the opposing surface of the rear wall member 3.

FIGS. 3A and 3B are exploded views before assembling the collective packaging box B. The collective packaging box B includes a main part of the box shown in FIG. (B). In such a collective packaging box B,
This embodiment is characterized in that a lower edge 2c lower than the height of the upper edges of the left and right wall members 2 and 3 is formed on the front wall member 2. As a result, the lower edge 2c is formed lower than the height of the upper edge 1a of the side wall of the small box 1 to be packaged. In the center of the falling edge 2c,
The recess 2b is formed, and the tongue piece 8 is inserted from within the front wall member 2.
Easy to pull out.

In this embodiment, the tongue piece 8 of the cover member 6 is further inserted into the inner surface of the front wall member 2, and an adhesive tape 9 is applied between the cover member 6 and the front wall member 2. In this state, a cutout 5c for starting peeling is formed in the right wall member 5 at the lower edge portion of the adhesive tape 9. In addition,
The cuts 5c are desirably formed in any of the left and right wall members 4, 5 that are bonded to the glue pieces 3b when assembling the box. As shown in FIG. 3, the front / rear wall members 2, 3 and the left / right wall members 4, 5 are provided with bottom support pieces 2a, 3a, 4a, 5a for supporting the bottom plate 7, respectively. However, in this regard, well-known means before the present application may be adopted.

The method of assembling the box as shown in FIGS. 1 and 2 using the developed view shown in FIG. 3 is the same as that of the conventional one, and when the above-described bottom support pieces 2a, 3a, 4a and 5a are combined. At the same time, the glue piece 3b attached to the rear wall member 3 may be attached to the edge of the right wall member 5, and then the bottom plate 7 may be laid on the combined bottom support pieces 2a, 3a, 4a, 5a.

After that, as shown in FIG. 1, small boxes 1 containing an energy drink are packed, and as shown in FIG. 7, the insertion tongue piece 8 is inserted into the front wall member 2, and as shown in FIG. To
The three edges other than the bent portion of the lid member 6 and the wall members 2, 4, 5
Is closed with an adhesive tape 9. In this case, when inserting the insertion tongue piece 8 into the front wall member 2, as shown in FIG. 8, the tip of the insertion tongue piece 8 is attached to the front face 1 b of the small box 1.
Can be inserted into the front wall member 2 while slidably contacting, so that the insertion is smooth and the insertion tongue piece 8 is
Does not press the upper edge 1a, and therefore does not crush the upper edge 1a.

To open the collective packaging box B and take out the small boxes 1..., The adhesive tape 9 is peeled off from the cut 5 c for starting peeling, and the adhesive tape 9 is removed. In this case, since the cut 5c can be easily curved, the start of the peeling of the adhesive tape 9 becomes extremely easy. Next, the upper surface of the collective packaging box B is released by moving the lid surface member 6 upward. In the upward movement, the lower edge portion 2c and the concave portion 2b of the front wall member 2 are released by hand. Therefore, the upward movement release of the lid surface member 6 becomes extremely easy.

Although the above embodiment has been described in connection with the case where a "small box" of a rectangular parallelepiped paper container in which an energy drink is sealed is described, the meaning of "package" of the present invention is as follows. Not only is it not limited to a rectangular parallelepiped paper container in which the exemplified nutritional drink is sealed, but also a shape that can be stored in the collective packaging box B without a gap, for example, a cubic or rectangular container, an article, etc. And articles other than foods.

In addition to the structure of the above embodiment, as shown in FIG. 5, a notch is formed at a predetermined length in a bent portion 6c of the cover member 6 and the insertion tongue piece 8, and a finger hook notch is formed. 6a, when the finger is cut into the finger hook notch 6a when the lid member 6 is lifted and released, the lid member 6 can be more easily released.
As shown in FIG. 6, substantially L-shaped notches are provided at both ends of the bent portion 6 c, and when the insertion tongue piece 8 is bent at the bent portion 6 c, the extension portion of the lid surface member 6 is formed. By forming the support projection 6b formed as a box, the lid surface member 6 may be prevented from falling into the collective packaging box B in a state where the collective packaging boxes B are stacked.

In the above embodiment, the front wall member 2
In making the upper edge of the front wall member 2 a lower edge portion 2c lower than the height of the upper edge of the left and right wall members 4 and 5, the lower edge portion 2c is formed over the entire upper edge of the front wall member 2. The length may be a part of the upper edge of the member 2, for example, about half the length of the central part. In the claims, reference numerals corresponding to the drawings of the embodiments are attached, but the present invention is not limited to these.

[0017]

According to the present invention, the following effects can be obtained by the above configuration. 1. According to the first or second aspect of the present invention, when the upper edge of the front wall member is a lower edge lower than the height of the upper edges of the left and right wall members, when inserting the insertion tongue into the front wall member, Since the tip of the insertion tongue can be inserted into the front wall member while sliding on the front surface of the package, the insertion is smooth, and the insertion tongue can press the upper edge of the package. Also, the upper edge is not crushed. Further, when opening the collective packaging box B and taking out the packaged product, the user can put his hand on the insertion tongue corresponding to the falling edge of the front wall member and open it. Opening of the package is extremely easy, and removal of the package is also easy. In addition, the present invention can be realized without using a new plate because it is only necessary to remove a portion used conventionally.

2. According to the third aspect of the invention, in addition to the above-described effects, the cut portion for starting peeling is formed in the front wall member with which the lower edge of the adhesive tape contacts, so that the cut portion can be easily curved. Since it is possible, the start of the peeling of the adhesive tape becomes extremely easy.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a state after packaging and before closing a lid according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a state after the lid is closed in the embodiment.

FIGS. 3A and 3B are development views of the embodiment.

FIG. 4 is a partial perspective view of a main part of the embodiment.

FIG. 5 is a partial development view of another example of the embodiment.

FIG. 6 is a partial development view of still another example of the embodiment.

FIG. 7 is a vertical sectional view of a main part for explaining the operation of the embodiment.

FIG. 8 is an essential part longitudinal cross sectional view for explaining the operation of the embodiment.

FIG. 9 is a longitudinal sectional view for explaining the operation of the conventional example.

[Explanation of symbols]

 B: Box for collective packaging 1 ... Package (small box) 1a ... Upper edge (of package) 1b ... Front (of package) 2 ... Front wall member 2a ... Bottom support piece 2b recess 2c falling edge 2p front wall part (conventional) 3 rear wall member 3a bottom support piece 3b glue piece 3c folding Bending part 4 ... Left wall member 4a ... Bottom support piece 4b ... Top support piece 5 ... Right wall member 5a ... Bottom support piece 5b ... Top support piece 5c ... Cut 6 ··· Lid surface member 6a ··· Finger notch 6b ··· Supporting protruding piece 6c ··· Bend part 7 ··· Bottom plate 8 ··· Plug tongue piece 9 ··· Adhesive tape

Claims (3)

[Claims] 1. A rectangular parallelepiped shape having front and rear wall members 2, 3, left and right wall members 4, 5 and a lid member 6. The lid member 6 is bent at the upper edge of the rear wall member 3. In a collective packaging box, which is connected about the portion 3c as an axis, and into which the insertion tongue piece 8 of the lid surface member 6 is inserted inside the upper edge of the front wall member 2 which is the opposite surface of the rear wall member 3, 2. A box for collective packaging, characterized in that the upper edge of 2 is a lower edge 2c lower than the height of the upper edge of the left and right wall members 4, 5. 2. The collective packaging box according to claim 1, wherein said lower edge portion (2c) is formed to be lower than the height of an upper edge (1a) of the packaged product (1) to be packaged. 3. In the state where the insertion tongue piece 8 is inserted into the inner surface of the front wall member 2 and the adhesive tape 9 is stuck over the cover surface member 6 and the front wall member 2, The collective packaging box according to claim 1 or 2, wherein a cutout (5c) for starting peeling is formed in one of the left and right wall members (4, 5) with which the lower edge of the tape (9) contacts.