JP2551015Y2 - Divider for packaging fan - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging partition used for storing a fan in a packaging box.

[0002]

2. Description of the Related Art When a fan is packed in a cardboard packaging box and shipped from a factory or the like, the fan is disassembled into a fan body, blades and a blade cover, and FIG.
And (b), the motor part and the pedestal part of the electric fan main body B are vertically sandwiched by a styrofoam pad 80 fitted into the packaging box A, and the pad 80
In general, each component is positioned in the packaging box A by sandwiching the blade C and the blade cover D in the empty space.

[0003] However, a pad made of styrene foam has not been established for disposal after use and causes pollution, so it is desired to form the above-mentioned pad with a non-polluting material.

[0004] Therefore, the problem of the present invention is that each part of a fan disassembled by a partition made of cardboard or the like cardboard made of the same material as the packaging box without using the above-mentioned polystyrene foam pad is used as a packaging box. Positioning within.

[0005]

In order to solve the above-mentioned problems, the present invention is directed to a center box for storing a fan body on both side edges of a bottom plate 10 arranged at the center of the bottom wall of the packing box. And a pair of first partition plates 20a and 20b which are partitioned into a blade and a side region for storing the blade cover.
It stands upright via 1, 72, and on one edge of the bottom plate 10,
A connecting plate 30 which is wider than the bottom plate 10 and has a concave portion in which a support portion of the fan main body is fitted at the center of the upper end is erected through a fold line 73, and a fold line 41 is provided on the other edge of the bottom plate 10.
The mounting plate constituting plate 4 wider than the bottom plate 10 forming a mounting table for the motor portion of the electric fan by successively folding the mounting plate 42
0 through the fold line 74, and the first partition plate 20
A second partition plate 50a, 50b that protrudes outward and abuts against the inner surface of the packaging box and separates the blade or the blade cover from the pedestal portion of the fan main body at one edge of each of the a and 20b, along a fold line 75.
Cuts 21a and 21b are formed below the fold line 75 so as to be engaged with both ends of the connecting plate 30, and at the lower end on the other end side of the first partition plates 20a and 20b,
The notch portions 22a and 22b that engage with the mounting table are formed, and a cutout 24b that extends laterally from the other end is formed in one of the first partition plates 20b, and a first partition plate is formed from the end of the cutout 24b. A fold line 77b reaching the upper end of 20b is provided, and the cut line 24b is formed from the other first partition plate 20a.
The holding plate 25a of the motor which is inserted into the mounting plate 25a is cut and raised, and the holding plate 25a is formed with a hole 26a for engaging with the protrusion of the motor mounted on the mounting table.
At the other end of 0a, 20b, there is provided a packaging partition for a cardboard fan made of cardboard or the like in which shape-retaining plates 60a, 60b projecting outward and abutting against the inner surface of the packaging box are connected via a fold line 76. It was done.

[0006]

When the packaging partition thus constructed is placed in a packaging box, the second partition plates 50a, 50b and the shape retaining plate 60a, which are connected to both ends of the first partition plates 20a, 20b, respectively.
60b is brought into contact with the inner surface of the packaging box and a pair of first partition plates 20
a, 20b are held at the same interval as the width of the bottom plate 10.

With the holding plate 25a upright, the fan body is inserted between the first partition plates 20a and 20b, the motor portion is mounted on the mounting table, and the support portion is fitted into the concave portion of the connecting plate 30.

Then, the upper part of the cut 24b is
7b, the holding plate 25a is bent, and the holes 26a are engaged with the protrusions of the motor so that the cuts 24 are formed.
When the upper part of b is returned to the original state, the tip of the holding plate 25a is inserted into the cut 24b, and the fan main body is positioned at the center of the packaging box.

The blade and the blade cover are connected to the first partition plate 20.
a, 20b, the second partition plates 50a, 50b, and the parts enclosed by the packaging box, the parts of the electric fan are stably housed in the packaging box.

After use, the packaging box and the disposal are performed.

[0011]

Embodiments will be described below with reference to the drawings. The packaging partition of the electric fan shown in FIG. 1 is assembled from the blank shown in FIG.

The blank is provided on the periphery of the bottom plate 10 via fold lines 71, 72, 73, 74 via a pair of first partition plates 20.
a, 20b, a connecting plate 30 and a mounting table constituting plate 40 are continuously provided, and second partition plates 50a, 50b and a shape-retaining plate 60a are provided at both ends of the first partition plates 20a, 20b via fold lines 75, 76. , 60b are connected in series.

The connecting plate 30 is wider than the bottom plate 10 and has a protruding portion 31 having the same width as the bottom plate 10 at the center of the tip.
A cut 32 and a fold line 33 are formed in a central portion of the protruding portion 31 for forming a concave portion into which the support portion of the fan body is fitted by bending.

On the fold line 75, the connecting plates 3
Notches 21a, 21 engaging with both ends of the connecting plate 30 on the 0 side
b are provided, and both corners at the end of the connecting plate 30 are formed in an arc shape so that the cuts 21a and 21b can be engaged.

The table 40 is wider than the bottom plate 10 and has two fold lines 41 parallel to the fold line 74.
The mounting table is formed by successively bending the mounting table 42.

The first partition plates 20a and 20b are provided with cutout portions 22a and 22b which are engaged with the mounting table.
a and 23b are formed.

On one first partition plate 20a, the cut 2
A fold line 77a is provided extending from the end of 3a toward the second partition plate 50a to a position beyond the notch 22a, and the holding cut and raised by the cut 24a extending outward from the end of the fold line 77a. A plate 25a is formed. In addition, the holding plate 25a is formed with a hole 26a that engages with a protruding portion of the motor of the electric fan body.

On the other first partition plate 20b, the cut 2
A cut line 24b having the same length as the fold line 77a extending from the end of the cut line 3b toward the second partition plate 50b is formed, and fold lines 77b and 78b extending outward from the front end and the intermediate portion of the cut line 24b are provided. ing.

Also, both first partition plates 20a, 20b are provided with cuts 27a, 27b and fold lines 79a, 79b forming handle holes, and one of the first partition plates 2a, 20b.
0a is formed with a cut-and-raised portion 29a that sandwiches the blade between the cut 28a and the fold line 78a.

The blank constructed as above is shown in FIG.
As shown in FIG. 7, after the mounting table 40 is bent to form the mounting table and the connecting plate 30 is erected, the first partition plates 20a and 20b are raised, and the connecting plate 30 and the mounting table are notched. 21b and notches 22a, 22
b is engaged, and the second partition plates 50a, 50b and the shape retaining plates 60a, 60b are bent outward to complete a packaging partition.

When this is put in a packaging box, the second partition plate 50
a, 50b and the shape retaining plates 60a, 60b abut against the inner surface of the packaging box and the first partitioning plates 20a, 20b are held at the same interval as the width of the bottom plate 10, so that with the holding plate 25a standing upright, The fan main body is inserted between the first partition plates 20a and 20b, the motor portion is mounted on the mounting table, and the support portion is fitted into the cut 32 of the connecting plate 30.

Then, the upper part of the cut 24b is
After being bent outward at 7b and 78b, the holding plate 25a is bent so that the hole 26a is engaged with the projecting portion of the motor and the upper portion of the cut 24b is returned to the original position. As shown in FIG. Of the fan is inserted into the cut 24b and is fixed.
It is positioned at the center of the.

Finally, as shown in FIG. 5, the first partition plate 2
0b and the blade cover C is inserted and cut and raised 2
When the blade D is inserted into the package 9a and the lid of the packaging box A is closed, the packaging is completed.

FIGS. 6A and 6B show another embodiment. This package has cuts 34 on both sides of the protruding portion 31 of the connecting plate 30 that engage with the first partition plates 20a, 20b with the connecting plate 30 inserted into the cuts 21a, 21b.
And a cut 11 at the end of the fold lines 71, 72.
The fold line 12 connecting the ends of the cuts 11a and 11b and the cuts 11a and 11b is formed.

By doing so, as shown in FIG. 2B, the connecting plate 30 can be inserted into the cuts 21a and 21b from below with the first partition plates 20a and 20b raised, and the first partition plates 20a and 20b can be raised. The first partition plates 20a and 20b do not spread outward. Also, to insert from below,
It is not necessary to form the corners on both sides of the connecting plate 30 in an arc shape as in the above embodiment.

[0026]

[Effect] As described above, the packaging partition of the present invention is formed by simply bending a blank formed of cardboard or other cardboard without sticking, so that assembly is simple and low cost. It can be manufactured by

Further, after use, it can be collected and recycled together with the cardboard packaging box, or discarded by incineration or the like, so that it does not cause pollution.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment according to the present invention.

FIG. 2 is a plan view showing an assembly blank according to the embodiment.

FIG. 3 is a perspective view showing an assembling process of the same.

FIG. 4 is a sectional view showing a use state of the above.

FIG. 5 is a plan view showing a use state of the above.

FIG. 6 is a perspective view showing another embodiment.

7A is a sectional view showing a conventional example, and FIG. 7B is a plan view of the same.

[Explanation of symbols]

Reference Signs List 10 bottom plate 11a, 11b, cut 12 fold line 20a, 20b first partition plate 21a, 21b cut 22a, 22b cutout 23a, 23b, 24a, 24b cut 25a holding plate 26a hole 27a, 27b, 28a cut 29a Part 30 Connecting plate 31 Projection 32 Cut 33 Fold line 34 Cut 40 Mounting plate 41, 42 Fold line 50a, 50b Second partition plate 60a, 60b, shape retaining plate 71-76 Fold line 77a, 77b, 78a, 78b , 79a, 79b Fold line

Claims (1)

(57) [Scope of request for utility model registration] 1. A packaging box is divided into a central area for accommodating a fan body and a side area for accommodating a blade and a blade cover on both side edges of a bottom plate 10 arranged at a central portion of a bottom wall of the packaging box. A pair of first partition plates 20a and 20b are
The connecting plate 30 is erected through a fold line 73 at one edge of the bottom plate 10 and provided with a concave portion which is wider than the bottom plate 10 and in which a support portion of the fan main body is fitted at the center of the upper end. It is erected and fold lines 41 and 42 are provided on the other edge of the bottom plate 10.
The mounting plate 40, which is wider than the bottom plate 10 forming the mounting table for the motor part of the electric fan body by folding in sequence, is connected via a fold line 74, and the first partition plates 20a, 20
0b, second partition plates 50a, 50b are extended through a fold line 75 to protrude outward and abut against the inner surface of the packaging box to separate the blade or blade cover from the pedestal portion of the fan body. At the same time, cuts 21a and 21b engaging with both ends of the connecting plate 30 are formed below the fold line 75,
Notches 22a and 22b are formed in the lower part of the other end side of the first partition plates 20a and 20b to engage with the mounting table. One of the first partition plates 20b extends laterally from the other end. A fold line 77b is formed from the end of the cut 24b to the upper end of the first partition plate 20b, while forming the cut 24b.
From the other first partition plate 20a, a motor holding plate 25a inserted into the cut 24b is cut and raised, and the holding plate 25a is formed with a hole 26a that engages with the projecting portion of the motor mounted on the mounting table. And both first partition plates 20a,
At the other end of 20b, there is provided a cardboard or other cardboard-made fan packaging partition in which shape-retaining plates 60a, 60b projecting outward and abutting against the inner surface of the packaging box are connected via a fold line 76.