JPH06156521A - Repeatedly usable box for transportation of large sized product - Google Patents

Abstract

PURPOSE:To use a transportation box repeatedly, by assembling a packing box to be easily disassembled by fitting a plurality of panels provided with hooks and hooking holes to the adjacent panel with hooks and hooking holes by means of mutual fitting at the hooking holes. CONSTITUTION:Hooks 6 and hooking holes are provided at appropriate positions of side walls 1, bottom panel 2 and upper panel 3 where air dampers 4 are attached at the inside as a buffering device respectively. When a large article 5 like a refrigerator is packed for instance, after the article 5 is placed on an air damper 4 of the bottom panel 2, four side panels 1 are arranged around the article and the hooks 6 protruded at the four peripheral edges of the bottom panel 2 are fitted to the hooking holes formed at the lower end of respective side panels 1 to unify both panels 1, 2. Next, the upper panel 3 is arranged on the side wall panels 1 and the hooks 6 protruded on the upper end of the side wall panels 1 are fitted to the hooking holes formed at the four peripheral edges of the upper panel 3 to constitute a box body packing the article 5.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a box used for packing and transporting products such as large household appliances.

[0002]

2. Description of the Related Art Conventionally, a large product such as a refrigerator is attached to the product by using a foamed polystyrene molded for each type as a cushioning material, and the whole product is packed in a cardboard box or the like.

After the product is taken out after being conveyed to a desired place, the Styrofoam, the cardboard and the like are discarded or incinerated.

As a method for facilitating the packing work, Japanese Patent Laid-Open No. Hei 2
Although there is a container using a plastic film for the purpose of automatic packing as disclosed in Japanese Patent No. 19279, it is not intended to repeatedly use the packing means.

[0005]

Conventionally, many packing materials for home electric appliances such as refrigerators, such as styrofoam and cardboard, which are difficult to reuse, are used. Therefore, after being transported to the intended place, it is not reused by collection but discarded or incinerated. This is one of the causes of pollution of the global environment such as increase of garbage and air pollution.

Further, although the packing work is being automated, packing materials must be prepared for each type, which is complicated.

An object of the present invention is to prevent pollution of the global environment by using a simple and reusable packing and conveying means.

[0008]

In order to achieve the above object, the present invention forms a box body which can be easily disassembled and assembled by a panel having high strength, and a shock absorber such as an air damper is attached to an inner wall surface of the box body. The product is packed by the body, and the product is held and fixed by the shock absorber.

Further, the cushioning device such as the air damper has a wide extension distance so that a plurality of types of products can be packed in one box.

Further, by the above means, the box body is collected and reused after being transported to the intended place.

[0011]

A plurality of types of products can be packed and transported by one type of box, and only the panel is disassembled and collected after being transported to the intended place, and packing materials such as Styrofoam are not used. Therefore, it is possible to prevent pollution of the global environment due to disposal or incineration.

[0012]

EXAMPLES Examples of the present invention will be described below. 1 to 5 show an embodiment of the present invention. FIG. 1 is a cross-sectional view seen from the side, FIG. 2 is a perspective view, and FIGS. 3 to 5 are side walls to which an air damper 4 as a shock absorber is attached. Panel 1,
The bottom panel 2 and the top panel 3.

Each panel is provided with a hook 6 and a hooking hole 7 so that the disassembly and assembly can be easily carried out, and the panel is formed so that the disassembly and assembly can be easily carried out. Air damper 4 on the inner wall surface of each panel in the box state.
Is provided.

FIG. 6 is a sectional view of the air damper before the air is filled therein, and FIG. 7 is a state diagram of the air damper at the maximum extension.

An air inlet 41 and a bellows portion 43 are attached to the air damper main body 42, and a product contact portion 44 is attached to the tip end of the bellows portion 43. The inside is hollow, and air is enclosed from the air inlet 41. Then, the bellows portion 43 has a structure that extends as shown in FIG.

According to this structure, as shown in FIG. 8, the product 5 is mounted on the air damper 4 of the bottom panel 2, the top panel 3 is placed thereon, and the side wall panel 1 is attached. 2 and FIG. 9, a box is formed so as to surround the product. Next, air having a pressure adjusted to the size and weight of the product is enclosed in the air damper 4 to securely fix the product as shown in FIG.

In this state, after transporting the product to the intended place,
Air is evacuated from the air damper 4, the box is disassembled, the product is taken out, and then collected in a panel state and repeatedly used.

Since the packing box is repeatedly used by forming the box through the panel without using the Styrofoam or the corrugated cardboard, it is possible to prevent environmental pollution due to disposal or incineration of the packing material.

Further, since the air damper 4 is expanded by bellows, the expansion distance can be changed.

As a result, since products of different sizes can be packed as shown in FIG. 10, it is possible to pack a plurality of types of products with one type of box, and packing materials for each type of product can be used. Less need to prepare.

[0021]

According to the present invention, the packaging material such as styrofoam is unnecessary, the packaging for the transportation of the product is facilitated, and the recycling of the transportation means enables the environment such as the disposal of the packaging material. It can prevent pollution.

[Brief description of drawings]

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

FIG. 2 is a perspective view showing an embodiment of the present invention.

FIG. 3 is a perspective view showing a side wall panel in the embodiment of the present invention.

FIG. 4 is a perspective view showing a bottom panel according to the embodiment of the present invention.

FIG. 5 is a perspective view showing a top panel according to an embodiment of the present invention.

FIG. 6 is a cross-sectional view of the air damper according to the embodiment of the present invention.

FIG. 7 is a maximum extension state diagram of the air damper in the embodiment of the present invention.

FIG. 8 is a side view showing a packing procedure of products in the embodiment of the present invention.

FIG. 9 is a sectional view showing a packing procedure of products in the embodiment of the present invention.

FIG. 10 is a cross-sectional view showing a state in which different models are packed in the embodiment of the present invention.

[Explanation of symbols]

 1 ... Side wall panel, 2 ... Bottom panel, 3 ... Top panel, 4 ... Air damper, 5 ... Product.

Claims (2)

[Claims] Claims: 1. A packaging box for enclosing and disassembling a product by simply hooking a hook into a hooking hole between panels and removing the panel by a panel provided with a hook and a hooking hole, A large product carrying container characterized in that the packing box body is repeatedly used for carrying products by means of cushioning means arranged between the panel and the products. 2. The carrying box for carrying large products according to claim 1, wherein the extension distance of the cushioning means has a width.