JP2609963B2 - Packaging base material - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packing apparatus suitable for packing heavy equipment.

[0002]

2. Description of the Related Art Conventionally, when packing a heavy product such as a large refrigerator, a packing base material in which a plurality of square members are assembled in a cross-girder shape is used, and the refrigerator is placed thereon, so that the refrigerator does not move. It is fixed to the packing base material by a fixing bracket.

[0003] As one example, Japanese Utility Model Application Laid-Open No. 58-15662.
As can be seen by examining the publication No. 6, the object to be packed placed on the packing base material is fixed to the packing base material by metal fittings (FIG. 14).

[0004]

In the conventional packing method disclosed in the above-mentioned publication, since a fixing operation using metal fittings is involved, it takes time and effort to assemble, and also takes time to remove it when unpacking. In addition, there is a problem that the operation is not easy and the packing cost is high.

The present invention has been made in view of the above-mentioned problems, and eliminates the work of fixing a packing base material to an object to be packed.
An object of the present invention is to provide a packing base material which makes unpacking work easier and reduces costs.

[0006]

In order to achieve the above-mentioned object, the present invention relates to a packaging base on which an article to be packed is placed, which is constructed by assembling a plurality of square members vertically and horizontally, and using a pedestal. Of the plurality of pedestal mounting holes on the bottom surface of the packaged object in the detached state, the square lug is provided with an elastic projection that fits with the appropriately selected pedestal mounting hole to position the packaged product. It is provided on the upper surface.

[0007]

Since the pedestal is detached during packing, a plurality of pedestal mounting holes provided on the bottom surface of the object to be packed are exposed. Therefore, using the exposed pedestal mounting holes, the appropriate pedestal mounting holes are used to fit the pedestal mounting holes into the projections provided on the packing base material. And put the object to be packed on the packing base material. As a result, the member to be packed is easily positioned on the packing base material, and the entire packing operation can be simplified. At the time of this positioning, since the projection is formed of hard rubber or the like and has elasticity, the projection is not damaged when fitted with a heavy product through the pedestal mounting hole. Also, when unpacking, the packaged object can be removed from the packing base material by simply lifting the packaged product slightly upward and releasing the engagement with the projection.

[0008]

Embodiments of the present invention will be described below with reference to the drawings. A description will be given of a commercial horizontal refrigerator installed in a kitchen room of a hotel, a restaurant, or the like as an item to be packed. FIG. 1 shows the relationship between the packing base material and the object to be packed.

The packing base material 1 is constructed by combining a plurality of square members vertically and horizontally in three stages. That is, five square members 2 are arranged at the bottom in parallel in the depth direction (arrow Y direction) at an appropriate interval, and the square members 2 and the horizontal direction (arrow X direction) are placed thereon.
And six flat plates 3 are combined and installed.

Here, the first flat plate 3 and the second flat plate 3
Are wide, and the distance between the second and subsequent flat plates 3 is narrowly combined. Then, on the flat plate 3, five square members 4 are arranged vertically (in the depth direction) perpendicular to the flat plate 3.
Combine. A space in which two of the five square members 4 are short and can be placed without damaging a drain socket 16 and a drain hose 17 for drainage on the bottom surface of the refrigerator 15 which will be described in detail later. Have 5 secured. Further, the chamfered portion 4a at the front end of the square member 4 serves as an escape portion so that the lower end of the door of the refrigerator does not hit the packing base material 1 and damage it when packing and unpacking. Then, the square members 2 and 4 and the flat plate 3 are assembled by nailing or bolting each other, and the packing base material 1 is manufactured. The space 6 between the lowermost timbers 2 is used as an entrance for taking in and out of a forklift claw.

By the way, the refrigerator 15 is provided on the packing base material 1 side.
Are provided at diagonal positions. That is, a sleeve made of hard rubber is fixed with a wood screw 10 via a washer 9 on the right end square member 4 which is in contact with the bottom surface of the refrigerator 15, and an elastic projection 7 is formed at a deep position of the square member 4. ing. Similarly, on the short square piece 4 on the left end, the sleeve 7 is fixed with a wood screw via a washer to thereby form a projection 7 having elasticity.
, And the two projections 7, 7 are arranged at diagonal positions. Instead of the positioning sleeve 8 shown in the embodiment, a small protrusion can be formed by nailing a cylindrical timber.

On the other hand, a pedestal mounting hole 18 for mounting a pedestal (not shown) is formed in the bottom surface 15c of the refrigerator 15 by four holes.
Are provided in advance. The base mounting holes 18 are used for fitting with the projections 7 on the packing base material 1 side, so that the object to be packed, that is, the refrigerator 15 is positioned. A pedestal is attached to the pedestal attachment hole 18,
This pedestal is removed when packing, so the pedestal mounting hole 1
8 is in an exposed state.

The pedestal mounting hole 18 has a diameter slightly larger than that of the projection 7, that is, the sleeve 8, so that the projection 7 can be received. Here, these four foot mounting holes 1
8, two diagonal positions corresponding to the protrusions 7, 7
One foot mounting hole 18 is used.

In short, the refrigerator 15 is placed on the packing base material 1. At this time, the holes 18 for mounting the pedestals on the bottom of the refrigerator are provided.
As shown in FIG. 3, the projections 18 and the projections 7 of the packing base material 1 are fitted and mounted, and the positions in the X and Y directions in the figure are determined. When the refrigerator 15 is positioned, the projections 7, 7 that fit with the pedestal mounting holes 18, 18 on the bottom surface of the product (refrigerator) are made of hard rubber and have elasticity. Due to the weight of the product, there is no damage to the projections, which is a concern in the case of the projections 7, 7 of a rigid member, and the projections 7, 7, which can be deformed even if there is a slight displacement, can be fitted. The positioning work can be easily performed without paying careful attention to the fitting. Positioning can be performed by using a pair of front and rear, or left and right, of the four pedestal mounting holes 18 on four sides. In short, at least two pedestal mounting holes 18 are used. Good. In this case, the projections 7 on the side of the packing base material 1 are naturally provided at corresponding positions. 19 is a refrigerator door, which opens in a double door manner. Reference numeral 20 denotes a machine room accommodating the refrigerator unit.

After the refrigerator 15 is positioned and placed on the packaging base material 1, the packaging of the refrigerator is completed as shown in FIG. That is, a cap-shaped top pad 20 made of corrugated cardboard is placed on the top surface of the refrigerator 15 positioned on the packing base material 1. Thereafter, the resin-based thin fixed band 21 having a small width is used.
Thereby, the upper surface of the top pad 20 and the lower surface of the flat plate 3 of the packing base material 1 are passed through and bound in a loop. In this manner, the ceiling pad 20, the refrigerator 15, and the packing base material 1 are fixed by the fixing band 21. Therefore, there is no need to fix the metal fittings for fixing the refrigerator 10 to the packing base material 1, and the packing becomes easy. When unpacking, first untie or cut the fixing band 21 and remove the top pad 20 on the top of the refrigerator.
Then, the refrigerator 15 is moved to the positioning projections 7 of the packing base material 1.
After removing the refrigerator 15 from the packaging base material 1
Lower down. This eliminates the conventional work of removing the screw of the metal fitting for fixing the refrigerator and the packaging base material with a screwdriver. In the embodiment, the pedestal mounting hole 18 is fitted to the projection 7 and positioned, but a hole for fitting the projection 7 may be separately provided on the bottom surface of the packaged object (the refrigerator 15).

[0016]

As described above, according to the present invention, an elastic projection provided on a packing base material by utilizing a mounting hole for mounting a pedestal on the bottom surface of an object to be packed with a pedestal removed. And the positioning of the object to be packaged is performed, so that the object to be packaged and its packing base material can be substantially fixed without being fixed with metal fittings as in the related art. And the packing work becomes very easy. In addition, the protrusion on the packing base material that fits into the mounting hole on the bottom surface of the packaged object is formed of hard rubber or the like, and is elastic. Correction is made, positioning can be done without much problem, mounting work is improved,
Even if the weight of the product is increased at the time of fitting, the damage of the projection, which is a concern in the case of a hard projection, is avoided, and the life of the projection can be extended. Unpacking can be performed simply by slightly lifting the object to be packed, which is convenient. Furthermore, the number of parts required for packaging is reduced, and costs can be reduced.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a relationship at the time of packing between a packing base material provided with positioning protrusions and an object to be packed using a base mounting hole on a bottom surface as a fitting portion with the protrusion.

FIG. 2 is an external perspective view of a packaged object positioned and placed on a packaging base material when the package is completed.

FIG. 3 is a sectional view of an essential part for explaining that positioning is performed by fitting a mounting hole for a pedestal on a packaged object side and a projection on a packing base material side;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Packing base material 2, 3, 4 Square material 7, 7 Projection 15 Refrigerator (stuff to be packed) 18 Foot mounting hole

Claims (1)

(57) [Claims] A plurality of packing base materials on which the objects to be packed are placed;
In a structure configured by assembling square timber vertically and horizontally, a plurality of bottom surfaces of the packaged object in a state where a pedestal is removed.
The pedestal mounting hole appropriately selected from the pedestal mounting holes.
Elastic projections that fit into the
A packing base material provided with a ridge on the upper surface of the square bar .