JPS629218Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a cardboard case for packing and packaging. In other words, it is particularly suitable as a packaging case for home delivery, and can be sold flattened as a whole to customers such as courier service stores, and can be used as is after being unfolded, or by changing the dimensions of the built-in items. It can be made into a smaller size as needed to match the color line displayed on the surface, and can be easily bent or cut to match the color line displayed on the surface, making it reliably and easily smaller, and has a structure with appropriate strength. It has colored lines for ease of use, which increases the product value, and in the outside description field, you can write about the built-in items and the address and name that are required for mailing, and it is also easy to use. In other words, the size of the box can be seen at a glance using the colored lines as a landmark, and the box can be handled effectively.

Next, the embodiment shown in the drawings will be described.

A lid surface B and a bottom surface C of the same width are formed extending from both ends of four main surfaces A of a box shape with the bendable corner 1 as four corners, respectively, through the bendable edge 2. Perforations 5 are formed on the inner surface of both ends of the corner 1 by a certain length, for example, the length of the width, and on the outer surface of both ends of each main surface A, two perforations are formed at equal intervals from the bendable edge 2 and the 2 side. Line up the colored lines 3 and 3 in a straight line, and
Two equally spaced colored lines 3, 3 are printed in a straight line on the outer surface of the tip of each lid surface B and each bottom surface C, and perforations 5 are printed on the inner surface along all the colored lines 3. In addition, in the center of each main surface A, there is a writing field 4 where you can write your address, name, etc.
are printed respectively, and the whole is made of corrugated paper.

In addition, as an example, the color lines 3 and 3 are printed so that the adjacent ones are red lines and blue lines, and each color line 3
Even if the perforations 5 are carved on the inner surface of a part of the corner 1 as described above, since the paper is made of corrugated paper, the perforations 5 can be carved on the half side, and the surface on the color line 3 side can be perforated. It can be formed so that the eyes 5 are not exposed.

Next, it is assumed that the adhesive tape 6 necessary for packaging this type of paper box is a thin mount, and eight long and narrow pieces of gummed tape 7 are stuck to the mount 6.

Therefore, as shown in FIG. 1, the paper box which is the main part of the packaging is bent from each corner 1 and is made flat as a whole, and is put on the market with a mount 6 to which gum tape 7 is attached.

Therefore, in order to maximize the size, each lid surface B and each bottom surface C are bent at right angles from the bendable edge 2, and the corresponding two pieces are placed inside and the other two pieces are placed outside as shown in Fig. 4. By bending it as shown, removing the gum tape 7 from the mount 6, and pasting the gum tape 7 across both lid surfaces B, B and both bottom surfaces C, C as shown in FIG. 5, packing and packaging is possible. In this case, the total height is the largest case, H1, and the address and name of the recipient and sender can be written in the entry field 4 before shipping.

In addition, when making a case having the next height H2, as shown in FIG.
Since the perforations 5 are carved, each end can be cut off easily as shown in the figure.Furthermore, the end of each corner 1 can also be cut with scissors and the state Therefore, when each lid surface B is bent inward from the color line 3 of the main surface A next to the refracting edge 2, the perforations 5 are carved on the inner surface, so that the lid can be easily refracted. In the same manner as described above, the gum tape 7 can be attached and the product can be packaged as shown in FIG.

Furthermore, the height H3 is one step lower than the height H2.
If you want to package it as shown in FIG. 9, you can cut out two pieces as shown in b, fold them in the same way as above, and attach the gum tape 7, as shown in FIG. 9. Become.

In addition, in the case of the present invention, the height H can be lowered not only from above but also from below in the same way as when lowering the upper part, so it is possible to reduce the height in multiple stages. Therefore, it is possible to form a box that is adapted to a large number of articles of different heights.

Furthermore, in the above case, the height was varied in various ways, but if perforations and other structures described above are applied in the lateral direction, it is possible to form a paper box with several levels of reduction in the lateral direction.

In this way, the present invention has a lid surface B and a bottom surface C of the same width extending through the bendable edges 2 on both end sides of the four box-shaped main surfaces A that are connected through the bendable corners 1. Perforations 5 are formed by a certain length on the inner surface of both ends of each corner 1, and both ends of each main surface A are formed.
A plurality of straight colored lines 3 are printed at predetermined intervals on the outer surface of the tip of each lid surface B and each bottom surface C, and perforations 5 are carved on the inner surface of each colored line 3. However, since the description field 4 is printed on the outer surface of each main surface A or an appropriate main surface A, it can be folded from the corner 1 and the whole can be made into a flat shape for sale, or it can be unfolded and sold as is. In addition, it can be used in a small size as appropriate, and since perforations 5 are carved on the inner side, color lines 3 can be used.
It can be easily folded or cut to suit the needs of the user and can be made into a smaller size with ease, and since perforations 5 are simply carved on the inner surface of the corrugated paper, the entire structure can be made to have appropriate strength. The color lines 3 serve as a mark on the entire exterior surface, increasing the value of the product, and making it convenient to write addresses, names, etc., and the color lines 3 are useful for the handling side of luggage. The size of the box can be seen at a glance using the mark as a guide, and the box can be handled effectively, and it has the advantage of being particularly useful as a packaging case for home delivery.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; Fig. 1 is a perspective view of the entire folded state, Fig. 2 is a perspective view of the gum tape, Fig. 3 is a perspective view of the unfolded state, and Fig. 4 is a perspective view of the product in the middle of packaging. 5 is a perspective view of a state in which packaging is completed, FIG. 6 is a perspective view of another state in the middle of packaging, FIG. 7 is a perspective view of the state in which packaging is completed, and FIG. 8 is a perspective view of another state in the middle of packaging. FIG. 9 shows a perspective view of the packaging completed state. 1...Corner part, A...main surface, 2...refractive edge,
B... Lid surface, C... Bottom surface, 3... Color line, 4...
Description column, 5...Perforation.

Claims (1)

[Scope of utility model registration request] A lid surface B and a bottom surface C of the same width are formed on both end sides of four box-shaped main surfaces A that are connected via a bendable corner 1, respectively, and extend through a bendable edge 2. A perforation 5 is cut by a certain length on the inner surface of both ends of 1, and a straight colored line 3 is formed at a predetermined interval on the outer surface of both ends of each main surface A, each lid surface B, and the tip side of each bottom surface C. At the same time, each color line 3 is printed with perforations 5 on the inner side.
A corrugated cardboard case for packing and packaging, characterized in that a writing column 4 is printed on each main surface A or an appropriate outer surface of the main surface A.