JPH10316159A - Packing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To compactly collect a packing device at the time of disposal by a method wherein when a packing is performed by placing a top lid and a bottom lid comprising corrugated fiberboard, etc., on a cushioning material placed on the top and the bottom of an article to be packed, the longitudinal and lateral outer diametrical dimensions for either one of the top lid or the bottom lid are set smaller than the longitudinal and lateral inner dimensions of the other. SOLUTION: When this packing device is applied to a packing of the outdoor unit 1 of an air conditioner, a cushioning material 2 is placed on the top and the bottom of the outdoor unit 1, and in addition, on the top and the bottom cushioning materials 2, a top lid 3 and a bottom lid 4 which are formed by bending the four edges of a plate-form packaging material such as corrugated fiberboard, are placed. Also, a side surface protective plate 5 is attached in a manner to cover the front surface and the rear surface of the outdoor unit 1, and a corner protective body 11 is attached in a manner to cover the side surface corner parts by inserting them between the cushioning material 2 and the top lid 3 and the bottom lid 4, and the top lid 3 and the bottom lid 4 are tied with a tying band 12 to pack the outdoor unit 1. At this time, the longitudinal and lateral inner dimensions of the bottom lid 4 are formed to be equivalent to or slightly larger than the longitudinal and lateral outer diametrical dimensions of the top lid 3, and when the packing device is disposed, the top lid 3 is fitted in the bottom lid 4, and they can be compactly collected.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packing apparatus, and more particularly to a packing apparatus for holding and packing an object to be packed so as to sandwich the object from above and below.

[0002]

2. Description of the Related Art As a conventional packing apparatus, taking a packing apparatus for an outdoor unit of an air conditioner as an example, as shown in FIG. 4, a cushioning material 2 is placed over and under an outdoor unit 1 (package). Further, the upper and lower cushioning materials 2 are covered with a canopy 3 and a bottom cover 4 formed by bending four sides of a plate-like packaging material such as cardboard, and the front and rear surfaces of the outdoor unit 1 are covered with a plate-like material such as cardboard. The outdoor unit 1 is covered with a side protection plate 5 made of a wrapping material, and the side corners of the outdoor unit 1 are covered with a corner protection body 11 formed by bending a plate-shaped wrapping material such as a cardboard into an L shape. Was.

[0003]

However, in this configuration, when the packing device is discarded, the canopy, bottom cover, side surface protection plate, and corner protection body made of a plate-like packaging material such as cardboard are bulky. was there. In view of the above problems, an object of the present invention is to provide a packing device that is not bulky at the time of disposal.

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention covers cushioning material above and below a packaged object, and further folds four sides of a plate-like packaging material such as a cardboard on the cushioning material above and below. In the packing device which covers the canopy and the bottom lid formed as described above, the outer dimensions of the front, rear, left and right of one of the canopy and the bottom lid are smaller than the inner dimensions of the other.

[0005] Further, a cushioning material is placed above and below the object to be packed, and a canopy and a bottom cover formed by bending four sides of a plate-like packaging material such as cardboard are placed on the upper and lower cushioning material. Any two or all four sides facing the front, rear, left and right are covered with a side protection plate made of a plate-like packaging material such as cardboard, and the height dimension of the side protection plate is the front, rear, left and right of the canopy and bottom lid In the packing apparatus configured to be smaller than the inner dimension in the longitudinal direction, the outer dimensions of the front, rear, left and right of one of the canopy and the bottom lid are made smaller than the inner dimensions of the other front, rear, left, and right, and the side protection is performed. The plate has a configuration in which cut lines or ruled lines are formed in the vertical direction.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS With the above configuration, at the time of disposal,
It is a bulky packing device.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention shown in FIGS. 1 to 3 will be described. This example shows a packing device for an outdoor unit of an air conditioner. A canopy 3 formed by placing a cushioning material 2 formed by molding styrene foam or the like on the upper and lower surfaces of an outdoor unit 1 (packaged object) and further bending the four sides of a plate-like packaging material such as a cardboard on the upper and lower cushioning materials 2. And a bottom cover 4 and cover the front and rear surfaces of the outdoor unit 1 with a side protection plate 5 made of a plate-like wrapping material such as a cardboard so as to cover the gap between the cushioning material 2 and the canopy 3 and the cushioning. It is sandwiched and installed in the gap between the material 2 and the bottom cover 4 so as to cover the side corners of the outdoor unit 1,
A corner protection body 11 formed by bending a plate-like packaging material such as a cardboard into an L-shape is sandwiched between a gap between the cushioning material 2 and the canopy 3 and a gap between the cushioning material 2 and the bottom lid 4 and attached. The canopy 3 and the bottom lid 4 are tied up and down by a tying band 12 and packed. The inner dimensions in the front, rear, left and right directions of the bottom cover 4 are made equal to or slightly larger than the front, rear, left and right outer dimensions of the canopy 3. When the present packing device is discarded, the canopy 3 can be fitted into the bottom cover 4 to be compactly assembled.

The same effect can be obtained even if the front, rear, left and right internal dimensions of the canopy 3 are equal to or slightly larger than the front, rear, left and right external dimensions of the bottom lid 4.

When the vertical height of the outdoor unit 1 is smaller than the horizontal width, the lateral width of the side protection plate 5 is divided into widths smaller than the front and rear inner dimensions of the canopy 3. By disposing the packing device by disposing a plurality of cut lines 6 in the vertical direction on the side surface protection plate 5,
The side protection plate 5 is folded at the cut line 6 and housed in the bottom lid 4 while the top lid 3 is fitted thereto, whereby the side protection plate 5 can be compactly assembled.

The corner protector 11 is also provided with the bottom cover 4.
Can be housed while the canopy 3 is fitted to it.

Further, the cut line 6 is connected to the side surface protection plate 5.
A similar effect can be obtained even if the ruled line is formed by compressing the linear shape.

[0012]

As described above, according to the present invention,
When discarded, it becomes a bulky packing device.

[Brief description of the drawings]

FIG. 1 is a perspective view showing the overall configuration of a packing device according to the present invention.

FIG. 2 is a perspective view showing an embodiment of the packing device according to the present invention at the time of disposal.

FIG. 3 is an exploded view showing a form at the time of disposal of the embodiment of the packing apparatus according to the present invention.

FIG. 4 is a perspective view showing the entire configuration of a conventional packaging apparatus.

[Explanation of symbols]

 Reference Signs List 1 outdoor unit (packaged material) 2 cushioning material 3 canopy 4 bottom lid 5 side protection plate 6 cut line

Claims (2)

[Claims] 1. A packing apparatus comprising: a cushioning material placed on top and bottom of an article to be packed; and a top and bottom lid formed by bending four sides of a plate-shaped packaging material such as a cardboard on the top and bottom cushioning material. A packing apparatus characterized in that the outer dimensions of one of the top and bottom lids is smaller than the inner dimensions of the other. 2. A cushioning material is placed above and below the object to be packed, and a canopy and a bottom lid formed by bending four sides of a plate-like packaging material such as a cardboard are placed on the upper and lower cushioning materials. Any two or all four opposing front, rear, left and right sides are covered with a side protection plate made of a plate-like packaging material such as cardboard, and the height dimension of the side protection plate is set to the front, rear, left and right of the bottom lid. A packing device configured to be smaller than the longitudinal inner dimension of the cantilever, wherein the front, rear, left and right outer dimensions of one of the canopy and the bottom lid are made smaller than the other front, rear, left and right inner dimensions, and the side surface protection. A packing apparatus characterized by forming cut lines or ruled lines in a vertical direction on a plate.