JPS5840055Y2 - packaging - Google Patents

Description

[Detailed description of the invention] The present invention is a cylindrical packaging box with an open end surface, in which a triangular cylindrical buffer lid 7 is formed by protruding a chevron-shaped portion 9 bent into a chevron shape on a lid 8. This relates to a package in which a buffer cover 7 is attached to the open end surface of a main body 6, and a chevron portion 9 is inserted in contact with a packaged product 5.

Conventional box body 1 with folding lids 2 and 3 as shown in Fig. 1
Item 5 was being packed in the package.

That is, the packaged product 5 is stored in the box 1, and the square cylindrical cushioning material 4 is inserted into both ends of the box 1 so as to be in contact with the ends of the packaged product 5.
Thereafter, the folding lids 2 and 3 were each folded, and the box body 1 was packed with adhesive tape (not shown) to prevent the lids 2 and 3 from opening.

In such a box body 1, since the lids 2 and 3 are folded over each other, a large amount of material is required, which increases the material cost and requires a lot of effort to fold the lids 2 and 3 over each other.

Furthermore, since the cushioning material 4 has a square tube shape, the cushioning material 4 also requires a large amount of material, and if the packaged product 5 comes into contact with the middle part of the square tube, it will bend and the packaged product 5 will wobble, resulting in a weak cushioning effect. Ta.

The present invention was developed in view of the above-mentioned points, and the purpose is to provide a package that can save packaging materials, reduce packaging man-hours, and has a good cushioning effect. .

The present invention will be explained in detail below with reference to Examples.

The packaging body is composed of a packaging box body 6 and a buffer lid 7.

The packaging box body 6 has a long cylindrical shape (square cylindrical shape in the drawing).
Both end faces are open.

The buffer cover 7 has a triangular cylindrical shape, and has chevron-shaped portions 9 protruding from both ends of the cover 8 (a rectangular plate in the drawing) for buffering purposes.

The chevron portion 9 can be freely inserted into the end opening of the packaging box body 6, and the lid 8 covers the end opening.

For example, in order to pack a packaged product 5 such as a lighting fixture, the packaged product 5 is first stored in the packaging box body 6.

Thereafter, the chevron portions 9 are brought into contact with the ends of the packaged product 5 at the openings on both end faces of the packaging box body 6, and covered with the buffer cover 8, and the packaging box body is bonded with an adhesive member 10 such as adhesive tape as shown in FIG. 6 to which a lid body 8 is attached.

The packaging box main body 6 may be partially overlapped at its ends as shown in FIG. 2, or may be entirely overlapped at one side as shown in FIG.

Furthermore, if the bottom is formed integrally into a cylindrical shape without overlapping as shown in FIGS. 2 and 3, the material can be further saved.

In addition, as shown in Fig. 2, bases 5A for mounting on the ceiling, wall, etc. are protruded from the ends of the packaged product 5, and grooves 5B dedicated for mounting are provided on both sides in the middle of the base 5A. In particular, the chevron portions 9 are fitted into the recessed grooves 5B, which prevents the packaged product 5 from rattling in the left and right directions and is also cushioned in the front and rear directions, thereby increasing storage stability, which is effective.

In the present invention, as mentioned above, a triangular cylindrical shock absorbing lid is formed by protruding a chevron-shaped portion bent into a chevron shape on the lid.
As the cover has a minimum number of sides, it saves on cushioning material compared to the conventional square tube shape, and the triangular tube-shaped shock absorber cover uses cardboard boxes, which are a common material for packaging boxes. It can be easily formed by bending it with a lever, and the cushioning material can be strengthened because of the chevron-shaped part, without the central part being weak like a square cylinder-shaped cushioning material. be.

In addition, since the buffer lid is attached to the open end of the cylindrical packaging box body with an open end, and the chevron is inserted into contact with the packaged product, it is not possible to use the conventional method because the packaging box body is cylindrical. The folding lid can be removed, which saves on materials, and the packaging process is quick and easy because the cushioning lid can be inserted into the end opening of the cylindrical packaging box body by touching the chevron to the packaged product. It becomes easy.

Moreover, since the buffer lid has the function of buffering the packaged goods with its angular portion, and also has the function of covering the end opening of the packaging box body with the lid, further savings in packaging materials can be achieved.

[Brief explanation of drawings]

Fig. 1 is an exploded perspective view of a conventional example, Fig. 2 is an exploded perspective view of an embodiment of the present invention, and Fig. 3 is a perspective view of the same as above with a partially omitted buffer cover attached. , 5 is a packaged product, 6 is a packaging box body, 7 is a buffer lid, 8 is a lid, and 9 is a chevron.

Claims (1)

[Scope of utility model registration request] A triangular cylindrical buffer lid is formed by protruding a chevron-shaped part bent into a chevron shape on the lid, and the buffer lid is attached to the open end face of the cylindrical packaging box body with an open end. A packaging body made by inserting the part into contact with the packaged product.