JPH11240573A - Shock-absorbing packing box made of corrugated board - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve cushioning effect in falling of a packing box, by a method in which a body to be packed is stored in a packing box while protected with a cushioning body, thereby partitioning off a space between the packing box and cushioning body inside a top face, a plurality of side faces, and a bottom face, all. SOLUTION: A packing box made of corrugated board has an outer packing box 1 made of the corrugated board, and stores in the outer packing box 1 a product storage partition grid 2 having a plurality of compartments. However, at the same time in the case, it is designed so that cushioning spacers 3 are inserted in proper areas of the partition grid 2 which are parts near to the internal faces of the outer packing box 1. Each of the cushioning spacers 3 used here is made by folding corrugated board into a rectangular parallelepiped, and the size of its outside diameter is set smaller than the size of the inside diameter of each of the compartment of the partition grid 2. Thus, by using the partition grid 2 and cushioning spacers 3 and partitioning off a space between the packing box and cushioning body inside a top face, a plurality of side faces, and a bottom face, all, cushioning effect in falling of the packing box is improved.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cardboard shock absorbing packing box, and more particularly to a cardboard shock absorbing packing box for accommodating electronic devices which are vulnerable to external impact.

[0002]

2. Description of the Related Art Products having a liquid crystal component are generally vulnerable to external impact. For this reason, when shipping from a factory, store the shock absorber in the packaging box together with the product body, and use the shock-absorbing function of the shock absorber to reduce the impact force expected to occur before use, including during transportation. Care is taken to protect the product.

[0003] Conventionally, a structure formed by using styrofoam has been adopted for this kind of buffer. However, Styrofoam is difficult to recycle, and there is a problem in treatment after use. Therefore, it has been studied to protect electronic device products housed in a packaging box from shocks using a buffer such as cardboard. This type of corrugated cardboard buffer is generally structured so as to be sandwiched between products, but since the product is fixed, all shocks are applied to the product after the buffer is broken, so that it cannot withstand continuous drops.

[0004]

The above-mentioned conventional cardboard-made shock-absorbing packing box has been studied for the purpose of simplifying the structure and reducing the cost. There was a problem that it could not be converted.

[0005]

According to the first aspect of the present invention, the shock absorbing packaging box made of corrugated cardboard is stored in the packaging box while the package is protected by the cushioning member. Make sure there is space between the packing box and the cushion.

A cardboard shock-absorbing packing box according to a second aspect of the present invention uses the cardboard as a buffer and a product storage buffer partition grid, and comprises a cardboard outer box and a plurality of cardboard inserted into the outer box. It comprises a product storage buffer partition grid having partitions and a buffer spacer inserted into the product storage buffer partition grid.

[0007] In a third aspect of the present invention, the shock absorbing packing box made of corrugated cardboard is inserted into a plurality of sections of the product storage buffer partition grid facing the product storage buffer partition grid on the inner surface of the outer box. And the buffer spacer.

According to a fourth aspect of the present invention, in the shock absorbing packing box made of corrugated cardboard according to the second aspect of the present invention, the cushioning spacer is formed by bending a corrugated cardboard into a rectangular parallelepiped shape, and the outer diameter of the box is smaller than the inner diameter of the section. .

According to a fifth aspect of the present invention, in the shock absorbing packing box made of corrugated cardboard according to the second aspect, a space for absorbing the impact is provided between a bottom surface of the outer box and a lower portion of the product storage buffer partition grid.

In a sixth aspect of the present invention, in the shock absorbing packing box made of corrugated cardboard according to the second aspect of the present invention, a space for absorbing the impact is provided between the upper surface of the outer box and the upper part of the product storage buffer partition grid.

[0011]

Next, the present invention will be described in detail with reference to the drawings.

FIG. 1 is a perspective view showing an embodiment of the present invention. The shock-absorbing packing box made of cardboard shown in FIG. 1 has a cardboard as a buffer and a product storage buffer partition, and has an outer box 1 made of cardboard and a plurality of sections inserted into the outer box 1. It is configured to include a product storage buffer partition grid 2 and a buffer spacer 3 inserted into the product storage buffer partition grid 2.

FIG. 2 is a perspective view showing details of the cushioning spacer shown in FIG. The buffer spacer 3 is formed by bending a corrugated cardboard into a rectangular parallelepiped shape, and its outer diameter is smaller than the inner diameter of the section of the product storage buffer partition grid 2.

FIG. 3 is a perspective view showing a pattern in which a space 1a for absorbing shock is provided between the bottom surface of the outer box 1 and the lower part of the product storage buffer partitioning grid 2.

FIG. 4 shows that after the electronic device 4 is accommodated in the section of the product storage buffer partition 2, a space for absorbing shock is provided between the upper surface of the outer box 1 and the upper part of the product storage buffer partition 2. FIG. 4 is an exploded perspective view showing an example in which a top pad 5 is used. The ceiling pad 5 is placed on the upper part of the product storage buffer partition grid 2, a required space is formed by the side walls 5a and 5b, and the electronic device 4 to be stored is pressed from above.

[0016]

The shock absorbing packaging box made of cardboard of the present invention is
There is an effect that a buffering effect can be guaranteed even during continuous drops.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view showing details of a buffer spacer shown in FIG. 1;

FIG. 3 is a perspective view showing a pattern in which a shock absorbing space 1a is provided between the bottom surface of the outer box 1 and the lower part of the product storage buffer partition grid 2;

FIG. 4 is a view showing a state in which the electronic device 4 is accommodated in a section of the product storage buffer partition 2 and a ceiling pad is provided between the upper surface of the outer box 1 and the upper portion of the product storage buffer partition 2 to provide a space for absorbing shock. 5 is an exploded perspective view showing an example in which No. 5 is used.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Outer box 2 Product storage buffer partitioning grid 3 Buffering spacer 4 Electronic equipment 5 Top pad

Claims (6)

[Claims] When the packaged object is stored in a packaging box with the packaging body protected by the cushioning body, a space is formed between the packaging box and the cushioning body on all of the top surface, the plurality of side surfaces, and the bottom surface. And cardboard shock absorbing packing box. 2. A cardboard box comprising a cushion and a product storage buffer partition grid, the cardboard box comprising: an outer box made of cardboard; a product storage buffer partition grid having a plurality of sections inserted into the outer box; A shock absorbing packaging box made of corrugated cardboard, comprising a buffer spacer inserted into a product storage buffer partition grid. 3. The shock absorbing package made of corrugated cardboard according to claim 2, wherein said cushioning spacer is inserted into a plurality of sections of said product storage buffer partition grid facing said product storage buffer partition grid on the inner surface of said outer box. box. 4. The shock absorbing packing box made of corrugated cardboard according to claim 2, wherein the cushioning spacer is formed by folding a corrugated cardboard into a rectangular parallelepiped shape, and an outer diameter thereof is smaller than an inner diameter of the section. 5. The shock absorbing packing box made of corrugated cardboard according to claim 2, wherein a space for absorbing shock is provided between a bottom surface of the outer box and a lower portion of the product storage buffer partition grid. 6. The shock absorbing packaging box made of corrugated cardboard according to claim 2, wherein a space for absorbing shock is provided between an upper surface of said outer box and an upper portion of said product storage buffer partition grid.