technical field：
This utility model relates to aPackaging box.
Background Technology：
The existing packaging boxes can only be used for packaging purposes and have no other uses. After use, they are discarded, resulting in a waste of material resources.
In order to overcome the technical defects of existing packaging forms, this utility model provides a packaging box that can be used as a packaging box and can also be used as a challenging intellectual toy, combining the practicality and entertainment of the packaging box. This can avoid wasting resources and increase the enjoyment of life.
The technical solution of this utility model to achieve the above objectives is a packaging box, which includes a middle box and several small boxes. The small boxes are packaged in the middle box, and each small box has the same shape, all of which are cubes. The six sides of the outer surface are provided with printing layers, and the small box contains a cavity that accommodates the packaged material.
The usage mode of this utility model is to pack the packaged object in a small box, and the small box is packed in a middle box. After removing the packaged object, several small boxes can be used as toys. Usually, the number of printed layer patterns on each side of the small box can be matched with the number of small boxes. For example, when there are 4 small boxes, there are a total of four types of printed layer patterns on all small boxes, which can be in the form of text, images, etc. The six side printed patterns on each small box are not the same. The four small boxes are placed together in a square prism shape. The game rule is to flip the small box arbitrarily so that the four sides of the prism contain different four types of patterns. In the flipping process, the small box needs to make the prism side reach four types of patterns. The game is successful and the player is quite difficult. It can be understood that for this utility model, other game rules and corresponding printing patterns can also be set according to personal preferences, for example, some patterns can be required to be connected, such as forming a sentence or forming a completed picture, etc.
The beneficial effect of this utility model is that this packaging box can not only package products, but also a very difficult and interesting intellectual toy. This practical and entertaining product packaging not only avoids wasting resources after use, but also can be used as an intellectual toy to increase the fun of life.

Detail Display

Specific implementation method
The packaging box provided by this utility model includes a middle box 2 and several small boxes 1. The small boxes 1 are packaged in the middle box 2, and each small box 1 has the same shape, which is a cube. Its six outer surfaces are all provided with printing layers, and the box contains a cavity for accommodating the packaged goods.
Usually, the number of small boxes 1 can be 4, and the four patterns A, B, C, and D on the sides of these four small boxes can be set as shown in Figure 2.
The small boxes 1 can be distributed in any way within the middle box 2, and the cavity inside the middle box 2 should usually precisely accommodate the arranged small boxes 1.
The small box 1 should be equipped with a lid that can be opened repeatedly, so that the small box is not damaged after removing the packaged item.
The middle box 2 should be equipped with a lid that can be repeatedly opened, so that the middle box can continue to be used as the packaging box for the small box 1 after removing the packaged items.
The lid that can be repeatedly opened can use any suitable existing technology. For example, a foldable side cover 3 is set on each of the left and right edges of the open part of the box, and a main cover is set on the front edge of the box. The area of the main cover body 4 covers the entire surface of the open part, and a folded edge 5 is set at the top of the main part 4. When using, first close the two side covers 3, cover them on the open part, and then close the main cover so that the main cover body 4 covers the entire open surface, forming one side of the box. At the same time, insert the folded edge 5 on the main cover into the box along the gap between the main cover body and the box, and the cover can be closed.
The various patterns and texts printed on the printing layer of the small box 1 can be freely selected according to personal preferences, for example, they can be a set of characters such as "spring, summer, autumn, and winter"; It can be a set of characters such as "orchid, chrysanthemum, plum, and bamboo"; It can be a set of words such as "fortune, wealth, longevity, and happiness"; It can be a set of words such as "flower, good, moon, and circle"; It can also be various patterns of animals, plants, landscapes, and so on.