JPH0385269A - Packaging apparatus - Google Patents

Abstract

PURPOSE:To facilitate a packaging operation and to improve the rigidity of an outer packaging box by providing the outer wall of cushioning material provided in the corner part of a packaged object with a stepped part, to which the upper or lower edge of a side pat is fitted, and by fitting the upper and lower edges of the side pat into the groove formed of the stepped part of the cushioning material and the side walls of the upper and lower cases. CONSTITUTION:A lower case 2 is prepared and cushioning material 6 are provided in four corners of the lower case 2. A product 1 is placed on four cushioning material 6 and side pats are held along both side faces of the product 1. At that tie, the lower edges of the side pats 4 are fitted into grooves 10. Cushioning material 6 are provided in the upper four corners of the product 1, which is then covered with an upper case 3 in such manner that the side walls of the upper case 3 press the upper edges of the side pats 4, and the whole body is tightened by fastening bands 5 to end a packaging operation. Therefore, the side pats 4 are prevented from coming in contact with the product 1 so that excellent results are obtained in the protection of products and the packaging operation also can be made easy. Further, as the upper and lower ends of the side pat 4 are fitted into the grooves 10, 11, the rigidity of a package is improved as a whole.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to the packaging of large items such as sinks.

2. Prior Art A conventional packaging device of this type was as shown in FIG. 5 or 6. That is, in the button shown in FIG. 6, the side pad 4 that protects the side of the product is located between the cushioning material 60, and in the other conventional example shown in FIG.
．． It was inserted between 3.

Problems to be Solved by the Invention In such a conventional configuration, the button in the structure shown in FIG.
There was no positioning of the side pads 4 in the left and right direction, and they came into close contact with the product 1, leaving no space, and the protection of the product 1 was poor.

Furthermore, the structure shown in FIG. 6 has the problem that it is very difficult to insert the side pad 4 between the cushioning material 6 and the case 2.3 during packaging work, making the work time-consuming.

The present invention solves these problems by providing grooves for inserting side pads in the outer wall of the cushioning material provided at the corners of the packaged item, thereby improving the packaging work and the rigidity of the outer box. It is something.

Means for Solving the Problems The packaging device of the present invention is a packaging device in which an upper and lower case and side pads constitute an exterior and are bound together with a band.In order to facilitate attachment of the side pads, a packaging device is provided with a cushioning material. A groove corresponding to the thickness of the side pad is provided in the outer wall, and the upper and lower ends of the side pad are fitted into this groove.

Function: In the packaging device of the present invention, the meeting side pad is attached along the outer wall of the cushioning material and positioned, so that the necessary space between the side pad and the product is secured.

Furthermore, since the insertion groove is secured during packaging, the work can be done easily, and the rigidity of the packaging box is improved, allowing the product to be transported safely.

EXAMPLE An example of the present invention will be described below with reference to FIGS. 1 and 2.

In the figure, 1 is a product to be packaged, and the product 1 is sandwiched between the lower case 2 and the upper case 3 from above and below, and the sides of the product 1 are covered with the side pads 4, and the product 1 is packaged. I try to do that. Note that a tightening band 6 is provided between the upper and lower cases 2.3 as in the conventional example.
3, the product 1 is held and wrapped. Reference numeral 6 denotes a cushioning material made of a material such as nine-round polystyrene, which is provided to cover the corner of the product 1, and a stepped portion 7 having a dimension of a is provided on the outer side surface of the cushioning material. When this stepped portion 7 is provided at the lower corner of the product 1, it is located at the upper side, and when it is provided at the upper corner of the product 1, it is located at the lower side. .

When the product 1 is covered with the upper and lower cases 2.3 via this cushioning material 6t and tightened with the tightening belt 5, the side walls 8.9 of the upper and lower cases 2.3 and the stepped portion 7 of the cushioning material 6 A groove 10.11 is formed. When the upper and lower ends of the side pad 4 are inserted into this groove 10° 11, the side pad 4 can be held for 4 ft.
can be held with an appropriate gap between it and the product 1.

Next, the packaging operation in the above structure will be described. A lower case 2 is prepared, and cushioning materials 6 are installed at the four corners of the lower case 2. Next, the product 1 is placed on the four cushioning materials e, and then side pads 4 are held along both sides of the product 1. At this time, the lower edge of the side pad 4 fits into the groove 10. Next, put 4 tons of cushioning material on the upper four corners of the product 1, and
The packaging work is completed by covering the upper part of the side pad 4 with its side wall and tightening it with the tightening band 5.

Therefore, the side pads 4 do not come into contact with the product 1 as in the prior art, which provides excellent product protection and facilitates packaging operations. Further, the upper and lower ends of the side pads 4 are formed into grooves 10.
11, the rigidity of the entire package is improved.

Effects of the Invention As is clear from the explanation of the embodiments, according to the present invention, the side pads are easily attached, so the efficiency of packaging work is improved, and the space between the side pads and the product is maintained. Mutual fitting is ensured, the rigidity of the box is improved, and distribution quality can also be improved.

[Brief explanation of drawings]

Fig. 1 is a sectional view of the main part after packaging is completed by a packaging device according to an embodiment of the present invention, Fig. 2 is a perspective view of the cushioning material, Fig. 3 is a perspective view of the same packaging state, and Fig. 4 is the same. The exploded perspective view of the packaging device, FIGS. 5 and 6, are sectional views of essential parts of different conventional examples. 1...Product (packaged item), 2...Lower case, 3...Upper case, 4...Side pad, 6...・Cushioning material, 7...Stepped portion, 8,
9... Side wall, 10.11... Groove.

Claims (1)

[Claims] In a packaging device that consists of a lower case, an upper case, and side pads, and binds them together with a band, the upper or lower edge of the side pads fits into the outer wall of the cushioning material provided at the corner of the packaged object. A packaging device in which a step is provided and the upper and lower lines of the side pads are fitted into grooves formed by the step of the cushioning material and the side walls of the upper and lower cases.