JPH0433236Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] The invention relates to a plastic packaging box.
In particular, the size of the packaging box can be changed easily,
This invention relates to a plastic packaging box that can be adjusted to the size of the item to be packaged.

[Prior art and its problems] Practicality and beautiful appearance are essential conditions for current products, and it is also necessary to increase the value of the product through external packaging. However, since each article has a variety of shapes, the boxes used for packaging had to be produced to fit each different shape of article. Until now, no special creations have been proposed for this type of plastic packaging box, and as shown in Figure 5, general packaging boxes have a fixed size and can only package a limited number of items. Moreover, there were disadvantages in that it required extra production costs and also took time and effort to assemble.

SUMMARY OF THE INVENTION In order to eliminate these drawbacks, the present invention aims to provide a plastic packaging box that can fit any article and is easy to produce and assemble.

[Means for Solving the Problems] The present invention has a plurality of polygonal parts formed by a plurality of intersecting grooves spaced apart on the bottom surface, and a flexible structure that can be folded up from the grooves. It is comprised of a tough plastic surface and a corner fitting body formed in a right-angled shape and having an inner fitting part and an outer fitting part.

[Function] In the present invention, a plurality of polygonal parts are formed by intersecting grooves spaced at intervals on the surface of a plastic material, and since the entire material is plastic, it has flexibility and toughness. It has a more folding effect,
Furthermore, a packaging box can be assembled according to the required size using a fitting body having inner and outer fitting parts formed therein.

[Embodiments] Hereinafter, embodiments of the present invention will be specifically described with reference to the accompanying drawings.

FIG. 1 is a perspective view showing an embodiment of a plastic packaging box according to the present invention.

FIG. 2 is an exploded perspective view for explaining the assembled state of the embodiment.

FIG. 3 is a perspective view for explaining the fitted body.

FIG. 4 is a sectional view for explaining the fitted state of the plastic material surface and the fitting body.

Next, the structure and function of the plastic packaging box according to the present invention will be explained in detail.

As shown in FIG. 1, right-angled fittings 2 are fitted into the corners of a box made of plastic material 1. As shown in FIG.

As shown in FIG.
A rectangular lattice 12, which is a plurality of polygonal parts, is formed by concave grooves 11 that intersect vertically and horizontally at regular intervals on the bottom surface of the
are continuously formed, and the plastic material surface 1 has flexibility and toughness that can be folded up from the groove 11, and the plastic material surface 1 is formed in the groove 1 according to the item to be packaged.
1 can be folded up and at the same time cut to match the height of the package, these variations being constituted by the number of square grids 12.

As shown in FIG. 3, the fitting body 2 is formed into a right-angled shape bent at 90 degrees, and has an inner fitting part 22 and an outer fitting part 21, and the inner and outer fitting parts 22 and 21 are connected by a connecting part 23. At the same time, fitting edges 211 are protruded from both ends of the outer fitting part 21, and the inner and outer fitting parts 22,
A hollow fitting portion 24 is formed between the holes 21 and 21 . The fittings 2 are located at the corners of the plastic surface 1 and serve as corners. The fitting edge 211 of the fitting body 2 can be fitted into the groove 11 of the plastic material surface 1, and the strength of the fitting is good (see FIG. 4).

Note that the present invention is not limited to the above-mentioned embodiments, and various modifications can be made within the scope of the gist of the present invention. For example, the shape and size of the polygonal portion may be selected as appropriate, and the fitting edge may be provided as necessary.

[Effects of the invention] As is clear from the above, the plastic packaging box according to the invention has a plurality of polygonal parts formed by a plurality of intersecting grooves spaced apart on the bottom surface, and a plurality of polygonal parts formed by folding from the grooves. It has a plastic material surface that has flexibility and toughness that can be increased, and a corner fitting body that is formed in a right angle shape and has an internal fitting part and an external fitting part, so it can be used in any form. It is suitable for packaging articles as well, and has the effect of being able to be collected and reused after repair.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is an exploded perspective view showing the assembled state of the embodiment, Figure 3 is a perspective view showing the fitted body, Figure 4 is a sectional view showing the fitted state of the plastic material surface and the fitted body, and Figure 5 is a conventional packaging. FIG. 3 is a perspective view of the box. 1...Plastic material surface, 11...Concave groove, 12
... polygonal part, 2 ... fitting body, 21 ... external fitting part,
211... Fitting edge, 22... Inner fitting part, 23... Connecting part, 24... Fitting part.

Claims (1)

[Claims for Utility Model Registration] (1) A plurality of polygonal parts are formed by a plurality of intersecting grooves spaced apart on the bottom surface, and the polygonal part has flexibility and toughness such that it can be folded up from the grooves. 1. A plastic packaging box comprising: a plastic surface having a plastic material surface; and a corner fitting body formed in a right-angled shape and having an inner fitting part and an outer fitting part. (2) The plastic according to claim 1, wherein the fitting body is characterized in that the inner and outer fitting parts are connected by a connecting part, and fitting edges are provided at both ends of the outer fitting part, respectively. packaging box.