JPS6181969A - Packer - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a packaging device for cooking utensils and the like used in general households.

Conventional configuration and its problems FIG. 1 shows a conventional packaging device of this type.

As shown in FIG.
The cooking utensil main body 3 is then stored, and then the top cushioning material 4 is covered and sealed.

However, in this configuration, the center part of the side surface 6 of the packaging box 1 is not protected by a cushioning material, so the strength is weak. There were many cases where marks were left.

In order to solve this problem, for example, in the case of a cardboard box, the double-sided cardboard may be replaced with a multi-sided cardboard, the material may be changed, or the ends of the top and bottom cushioning materials 2 and 4 may be extended, so that the sides 5 Various measures have been taken to protect the. However, in all of these cases, there are problems in that the cost of the amplifier is large and that shock cannot be absorbed sufficiently.

OBJECTS OF THE INVENTION The present invention solves the above-mentioned conventional problems, and an object of the present invention is to provide a packaging device that can be manufactured at low cost and that can easily reinforce the sides of a packaging box.

Structure of the Invention In order to achieve the above-mentioned object, the packaging device of the present invention includes a packaging box, a top flap and a bottom flap extending from opposite ends of the packaging box, and a top flap and a bottom flap provided inside the packaging box. The packaging box has an object to be packaged, a top cushioning material, and a bottom cushioning material, and a pair of opposing top inner flaps and bottom inner flange Z° of the packaging box are folded 9 degrees inside the packaging box, and a side surface is opened. The top cushioning material, the bottom cushioning material, and the packaged items are stored and sealed in an upright position along the sides of the packaging box. An elastic force acts on the flap and the inner bottom flap to return to their original shape, but they are suppressed and fixed by the packaged items through the top cushioning material and bottom cushioning material, so the sides of the packaging box remain as they would normally be. This means that the thickness will be twice as large, and this will greatly improve the side strength, making it possible to protect the packaged items such as cooking utensils from impact.

DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings. 3 to 5, 11 is an A-1 type packaging box, and a top flap 12 and a bottom flap 13 are extended from both ends of each of the four opposing sides of the packaging box 11. There is. When the packaged item 14 is stored in the packaging box 11, a pair of flaps 15 on the top surface face each other without being folded.
Then, the bottom inner flap 16 is folded inside the packaging box 11, and the top cushioning material 18, the bottom cushioning material 19, and the packaged object 14 such as cooking utensils are placed in a state where it is erected along the side surface 17 of the packaging box 11. Store it, and then open the top outer flap 2.
0 and the bottom outer flap 21 are sealed with tape 22.

With the above configuration, it is possible to measure the inside of the fragile part at the center of the side surface 17, where there is normally no cushioning material and there is a space between the packaged object 14 and the side surface 17 of the packaging box 11. It is. In this case, even if the inner flaps 15 and 16 are bent once, a force that tries to return them to their original shape is applied due to their elasticity. As a result, the thickness of the side surface 17 becomes approximately twice the normal thickness, which makes it possible to reinforce the side surface 17, thereby reducing the impact on the side surface 17 of the packaging box 11. is absorbed, and the influence on the packaged object 14 is drastically reduced.

FIG. 6 shows the state at the time of shipment. In this case, the reinforcing portion is placed on side B, which is more susceptible to impact than side A, during transportation and transportation, and on the other hand,
Side A, which is relatively weak in strength and has no side reinforcement, is
Tie it in a position where it will not be subject to shock.

Effects of the Invention As is clear from the above embodiments, the packaging device of the present invention has a packaging box in which a pair of opposing top and bottom flaps are bent inside the packaging box and erected along the sides. Since the top cushioning material, bottom cushioning material, and packaged items are stored and sealed in a state in which the packaging material is in a state where the packaging material is It is possible to improve the performance and reduce costs.

[Brief explanation of the drawing]

FIG. 1 is an exploded perspective view showing a conventional packaging device, FIG. 2 is a sectional view of the same, FIG. 3 is a perspective view showing an embodiment of the present invention, and FIG.
5 is an enlarged sectional view of the same main part, and FIG. 6 is a perspective view showing the state at the time of shipment. 11... Packaging box, 14... Item to be packaged,
16... 7 rasogs on the top surface, 16... 7 rasops on the bottom surface, 1a... side, 18...
・Top cushioning material, 19...Bottom cushioning material. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 2 Figure 3? l Figure 4 tq and l

Claims (1)

[Claims] A packaging box, a top flap and a bottom flap extending to both ends of four opposing sides of the packaging box, an object to be packaged, a top cushioning material, and a bottom cushioning material to be stored in the packaging box. The top cushioning material, the bottom cushioning material, and the packaged object are placed in a state where the pair of opposing top inner flaps and bottom inner flaps of the packaging box are bent inside the packaging box and erected along the sides. A packaging device that stores and seals.