JPH0140822Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a packaging box for storing vegetables, fruits, etc.

<Prior art> Conventionally, for this type of purpose, vegetables, fruits, etc. are packaged in packaging boxes in a state where they overlap directly with each other.
We wrap each fruit and vegetable in foam molding,
Measures such as providing a container for each tier to store multiple fruits and vegetables vacuum-formed into a thin film have been used, but the fruits and vegetables may damage each other by stacking them directly on top of each other, and as a result, the above problems occur. There was a problem of labor and cost increase due to separate preparation of various cushioning materials.

<Technical problem to be solved by the invention> The technical problem to be solved by the invention is that when storing vegetables, fruits, etc., the fruits and vegetables are not damaged by mutual pressure or collision; Our objective is to provide a simple and economical packaging box.

<Means for solving the technical problems> The technical measures taken by the present invention to solve the above problems are the two sets of opposing side walls A, A,
In a box structure in which a compartment is formed by arranging one or more partition plates A' and B' parallel to B and B, respectively, a pair of side walls A and A are formed into double layers of an inner wall and an outer wall. , and the inner wall has an engagement groove carved in the tip thereof that corresponds perpendicularly to the partition plate B' in the compartment on the side wall A side,
A partition plate that engages the engagement groove with the partition plate B' so as to be rotatably bent and protruded into the main body through a fold in the middle, and forms a partitioned container excluding the side walls A and A side. It is characterized in that B' is formed double, and the side walls B are rotatably bent and protruded in the direction of B through a fold in the middle, leaving a part of both sides.

<Function> The inner walls of the double-formed side walls A and A engage the engagement groove with the partition plate B' in the compartment on the side wall A side, and can freely rotate into the main body via the fold in the middle. The partition plate B', which is double-formed and forms a compartment excluding the side walls A and A side, is bent and protrudes from the side wall A, and the partition plate B', which is double-formed and forms a compartment excluding the side A and A side, is formed on both sides facing each other through a fold in the middle, leaving a part of both sides. wall B,
It bends and protrudes rotatably in the B direction.

In addition, after storing one piece of fruits and vegetables in each compartment formed by the inner walls of the side walls A and A and the double partition plate B' in a vertical state, the inner walls and the partition plate
A new fruit or vegetable is placed and stored in each compartment formed by bending and abutting B' on the upper surface of the fruit or vegetable through the fold.

As a result, fruits and vegetables are stored in the packaging box with inner walls or partition plates interposed on the top, bottom and sides.

In addition, the vegetables and fruits in the upper row are taken out, and the inner wall or the double-formed partition plate B' is returned to the vertical state, and the fruits and vegetables in the lower row are taken out.

<Example> Embodiments of the present invention will be described based on the drawings.

C in the figure is a packaging box main body, and the main body C constitutes an outer peripheral wall 10 by two sets of opposing side walls A, A, A, A, B, B, B, B. ,B,
Upper lids 20, 20 are extended to the upper edge of B, and the outer peripheral wall 1
A bottom part 30 is integrally provided on the lower edge of the main body C, and partition plates A', B', A', and B' are provided in parallel to the side walls A, A, A, A, B, B, B, B, respectively. The partitioned containers 40 and 41 are formed by arranging them.

The two opposing side walls A, A, A, A are formed double with a locking body 50 provided on the upper edge with a substantially trapezoidal folding protrusion, and are suspended from the locking body 50 into the box body C. It consists of an inner wall 60 and an outer wall 11 which is connected to the side walls B, B, B, B and forms the outer peripheral wall 10.

The inner wall 60 has a fold 61 in the middle as a border,
It consists of a wall portion 62 on the locking body 50 side and an inner wall flap 63 on the tip side, and the flap 63 corresponds perpendicularly to side walls A, A, A, and partition plates B' and B' on the A side, which will be described later, at the tip. An engagement groove 63a is carved in the engagement groove 6.
3a and the partition plates B', B' are cross-engaged and rotatably bent and protruded into the main body C through the fold 61, thereby forming the partitioned chambers 40a, 40b.

The locking body 50 is formed by double folding through a fold 51, and has a locking elongated hole 52 opened vertically at a predetermined position from the upper edge of the side wall A, A, A, A, and a locking groove described later. 22a.

The partition plates A', B', A', and B' are arranged in parallel with the side walls A, A, and B, B, respectively, intersect each other at right angles, and have perpendicular cut grooves at predetermined positions corresponding to each other. It is formed into a rectangular shape with dimensions slightly smaller than the height h and lengths L and l of C, and the partition plates B' and B' are formed in double form so that they can be separated freely, and both partition plates A', B', A' and B' are vertically provided grooves that are engaged with each other to form the box body C.
Store inside.

In addition, the partitioned container portion 41 excluding the side walls A, A, A, A side
The partition plates B' and B' that form the main body C are provided approximately in the center of the height h of the main body C by cutting two predetermined cuts B'a in parallel that are smaller than the width of the fruits and vegetables D to be stored. The legs are bent and opened so as to be rotatable in the directions of both side walls B, B, B, B through the fold line B'b to form a partition plate flap B'c.

With the partition plates A' and B' assembled and engaged as described above stored in the box body C, the inner wall flap 6
3 is bent and protruded into the box body C, and the partition plate
B', B' flap B'c for partition plate on both sides B, B,
By bending and opening the legs to the B and B sides, the compartment 4
1a and 41b are formed.

Note that each compartment 40a, 40b, 41a, 41
The volume of b is arbitrarily set to match the size of fruits and vegetables D to be stored inside.

As described above, each compartment 4 in which the inner wall flap 63 and the partition plate flap B'c are formed in a vertical state.
After storing one fruit or vegetable D in each of the compartments 40a, 41, the flaps 63, B'c are bent and brought into contact with the upper surface of the fruit or vegetable D.
Fruits and vegetables D are newly placed and stored in a and 41b.
Further, by taking out the fruits and vegetables D in the upper tier and returning either of the flaps 63, B'c to the vertical position, the fruits and vegetables D in the lower tier can be easily taken out.

The upper lid 20 has opposing upper lids 20, 20.
A double-structure top cover flap 22 that stands vertically across a fold 21 is integrally folded at a position where the end edges abut each other, and an opening is formed in the locking body 50 at a predetermined position on the upper edge of the flap 22. A locking groove 22a for locking the long locking hole 52 is provided in a substantially inverted triangular shape to lock the locking body 50 and to lock the flap 22.
A carrying hole 22b is opened at the lower edge to make it portable.

Note that the partition plates A', B', A', and B' are provided separately from the box main body C in this embodiment, but the bottom 30 of the main body C
It may be formed integrally with a protrusion.

Also, in this embodiment, one row of partition plates B', B' is used, but in the case of multiple rows, side walls A, A,
A, side walls B excluding the A-side compartment 40;
The partition plate structure may be such that a partition plate flap B'c is provided on the partition plates B', B' adjacent to B, and on at least every other remaining partition plate B', B'.

Therefore, in this embodiment, a hand hole 22b is provided in the upper lid 20.
A top lid flap 22 with an open top is provided in a protruding manner, and the flap 22 has a latching groove 2 provided on the upper edge.
Since it is latched and connected to the locking body 50 via 2a, assembly is easy and the box body C is convenient to carry.

<Effect of the invention> The invention has two side walls A and A which are formed double as described above.
The inner wall of the partition plate in the compartment on the side wall A side connects the engagement groove to the partition plate
A double partition plate that engages with B' and rotatably bends and protrudes into the main body via a fold in the middle, and forms a compartment excluding the side walls A and A side.
B' has a box structure in which both side walls B are opposite to each other through a fold in the middle, leaving a part of both sides, and protrudes by bending freely in the direction of B, so that fruits and vegetables can be stored. In this case, the work is simpler and more economical than the conventional method of preparing a separate cushioning material for the purpose of preventing damage due to mutual pressure or collision.

In addition, since fruits and vegetables that are stacked one on top of the other are stored in the packaging box with an inner wall or a partition plate interposed between them, it is possible to prevent damage caused by mutual pressure or collision, which was a problem when fruits and vegetables were stacked directly on top of each other as in the past.

Thus, the intended purpose can be achieved.

[Brief explanation of the drawing]

The drawings show an example of the implementation of the present invention; FIG. 1 is a perspective view showing the main part with some parts cut away, FIG. 2 is a longitudinal sectional front view with stored items, and FIG. Fig. 4 is a longitudinal sectional front view showing a conventional example in which stored items are stored. In the figure, A: side wall A, A': partition plate A', B: side wall B, B': partition plate B', C: box body, 11: outer wall,
40, 41, 40a, 40b, 41a, 41b:
Compartment, B'b, 61: Fold, 60: Inner wall, 63
a: Engagement groove.

Claims (1)

[Scope of utility model registration request] In a box structure in which a compartment is formed by arranging one or more partition plates A' and B' parallel to two sets of side walls A, A, B, and B facing each other of the box body, one set of side walls A, A are formed into two layers, an inner wall and an outer wall, and the inner wall has an engagement groove carved in the tip thereof that corresponds perpendicularly to the side wall A and the partition plate B' in the A side compartment,
A partition plate that engages the engagement groove with the partition plate B' so as to be rotatably bent and protruded into the main body through a fold in the middle, and forms a partitioned container excluding the side walls A and A side. A packaging box in which B' is formed double, and side walls B are rotatably bent and protruded in the B direction via a fold in the middle, leaving a part of both sides.