JPS603062Y2 - packaging container - Google Patents

Description

[Detailed description of the invention] This invention relates to a packaging container used for packaging items such as ventilation fans for transportation and storage.

Conventionally, many packaging containers of this type have used a cardboard box as the outer box and a styrofoam molded product as the cushioning material inside the box.

Although these products are functionally satisfactory, it is expensive to produce the molding material to match the product, and the packaging, especially the cushioning material, causes pollution after unpacking, so it is difficult for retailers and end users to use it. Disposal was difficult.

. This invention aims to eliminate the above-mentioned drawbacks.

For this reason, the configuration of this invention is to provide a packaging container in which a bottom wall, four side walls connected to the bottom wall, and a lid connected to a pair of opposing side walls are made of a single cardboard board. A product head holder extending inward from one side edge of a pair of opposing side walls to cooperate with the side walls to form a buffer space and extending above the buffer space. A wall is provided with a wall, which engages a slit extending downwardly from the upper edge of both ends of the wall, through which the hook is passed, and a recess at the upper end for accommodating the edge of the head of the product. An auxiliary cushioning material made of cardboard material with a hole is provided, and the body of the product is inserted between the wall and the auxiliary cushioning material, and the head is supported by the head support piece and the recess. be.

Below, the packaging container according to this invention will be explained using figures. 1 is an article with a shape consisting of a body and a head; 2 is a main body made by cutting a cardboard board into the shape shown in FIG. 3 and folding it along dotted lines; 3 is a bottom wall, 4 is a side wall connected to a pair of opposite sides of the bottom wall 3, 6 is a side wall connected to the remaining pair of opposite sides of the bottom wall 3, 5 is a lid connected to the side wall 4, and 7 is one side wall 6 A tongue piece 8 is connected to the side end, 8 is a wall connected to the other end of the side wall 6, and 9 is a wall extending from one side edge of the side wall 6 via the wall 8, which is bent inward during assembly. A head placement piece 11 is provided which cooperates with the side wall 6 to form a buffer space A and extends above the buffer space A on which the head of the product is placed.

18 is a tongue piece along the inside of the tongue piece 7 connected to the wall 9; 12 is a slit extending downward from the upper end edge on both ends of the wall 9;
3 is a tongue piece that is connected to the upper end of the side wall 6 and comes into contact with the inner surface of the lid 5 during assembly; 14 is a tongue piece that engages the slit 12 in the wall 9 with the slit 15 so that the hook is passed through the iron wall 9, and the head of the item 1 is attached to the upper end. An auxiliary cushioning material made of cardboard is formed with a crease 17 interposed in a recess 16a for accommodating the edge of the wall, and works together with the side wall 4 to form a guard space B.

Reference numeral 18 designates an overlapping portion formed by bending the tip inward through a fold line 19, and 16 designates an adhesive tape.

In the device constructed as described above, the main body 2 as shown in FIG. 2 is made by bending a cardboard board cut into the shape shown in FIG. 3 along dotted lines, and the tongue piece 13 is folded. The auxiliary cushioning material 14, which was left unbent and bent in the same way, is fitted into the slits 15 and 12 while meshing with each other.

At this time, the upper horizontal part of the auxiliary cushioning material 14 is left unbent.

In this state, insert the article 1 into this package from above, bend the upper part of the auxiliary cushioning material 14, bend the tongue piece 13 on top of it,
Next, fold the side wall 4 so that it lies along the tongues 7 and 8, and
Finally, the lid 5 is folded and the adhesive tape 16 is applied to the butt portions of the lids 5 to complete the packaging.

As can be seen from FIG. 3, there are few parts to be cut when cutting out this packaging container from the cardboard board, and the material is effectively utilized.

As mentioned above, the packaging container invented by this invention is economical in terms of materials, the packaging process is not labor-intensive, it is easy to dispose of after unpacking, it prevents pollution, and the packaging container can be reused. In addition, it has many advantages, such as being able to sufficiently protect the stored products from vertical and horizontal impacts.

However, it functions perfectly as a packaging container, just like conventional containers.

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional view of an article packaged using the packaging container according to this invention, FIG. 2 is an exploded perspective view, and FIG. 3 is a developed view and material cutting procedure diagram. 2 is the main body, 4 is the side wall, 5 is the lid, 6 is the side wall, 9 is the wall,
11 is a head mounting piece, 12 is a slit, 14 is an auxiliary cushioning material, 15 is a slit, and 16a is a recess.

Claims (1)

[Scope of utility model registration request] A bottom wall, four side walls 4, 6 connected to this, and this side wall 4.
, 6, M5 is connected to a pair of opposing side walls 4, and is constructed of a single cardboard board. A wall 9 is provided, which extends to form a buffer space A in cooperation with the side wall 6 and is provided with a product head placement piece 11 extending above the buffer space A. It is made of a cardboard material and has a recess 16a at the upper end which accommodates the edge of the head of the product. An auxiliary cushioning material 14 is provided, and the body of the product is connected to the wall 9 and the auxiliary cushioning material 1.
4 and place the head between the head rest piece 11 and the recess 16a.
A packaging container characterized by being supported by.