JP3120552U - Protective cushioning material - Google Patents

Abstract

The present invention provides a cushioning material for the purpose of drastically shortening the packaging work time of a cushioning material for protecting various articles, saving labor, and saving resources.
In order to shorten the working time and save labor, a string for binding and a portion for binding are attached to a protective cushioning material sheet. In order to save resources, the main body sheet is made into a cross shape, and a corner margin is provided to strengthen protection of the corner of the article.
[Selection] Figure 1

Description

This invention relates to a cushioning material for protection mainly used when transporting furniture.

Conventionally, when storing, transporting, and carrying out various items such as household goods and household appliances, sheets and cardboard as cushioning materials are used to prevent damage and fluctuation of various items, peripheral objects, and building walls. Etc. have been used.
And this type of cushioning material is used in a rectangular shape, and is integrated by being bound by a binding strip such as a rope or a tape so as to be convenient for storage, transportation and unloading.
Further, in order to prevent breakage and fluctuation of corners of various articles that are easily damaged and fluctuated, a method of packaging a plurality of cushioning materials on the various articles has been used.

  However, according to the above technique, this type of cushioning material, in which various articles are packaged, is bound and integrated with a binding strip such as a rope or tape so as to be convenient for storage, transportation and unloading. However, the work was troublesome and complicated.

  Since the square-shaped cushioning material generates an extra part when packaging the packaged article, the cushioning material resource is wasted.

  In order to prevent breakage and fluctuation of corners of various articles that tend to break, the method of wrapping a plurality of cushioning materials on a packaged product requires a large amount of cushioning materials, resulting in waste of resources. It was.

  Accordingly, an object of the present invention is to provide a cushioning material for the purpose of greatly reducing the packaging work time of the cushioning material for protecting various articles, saving labor, and saving resources.

In order to solve the above-described problems, the first device is a sheet-like protective cushioning material, in which only one end of one or a plurality of binding straps is attached and fixed to the seat, and the binding and fixing portions are connected to the binding. An annular restraint site for tying up the ties is installed, and the tying cord is used to integrate the sheet and the article when the article is packaged with the sheet. The protective cushioning material is characterized in that it is wound with a string and tied to the binding site and tied tightly.

  According to a second aspect of the present invention, the sheet is formed in a cruciform shape with side portions connected to each side of the bottom portion via a fold line, to prevent damage to the corners of the package and to prevent fluctuations. The protective cushioning material according to claim 1, wherein a corner protection strengthening portion (corner margin) is provided on a side portion of the portion.

  According to the first device, the protective buffer body sheet is equipped with a binding strap and a binding part that binds the binding strap, greatly reducing the work time for packaging the article with the protective buffer material and saving labor. Is achieved. According to the second device, the form of the sheet is formed in a cross shape, and the corner portion protection reinforcement portion (corner margin) is provided, so that extra portions of the cushioning material are reduced, and resources are saved while saving resources. The protection of the corners of the article is strengthened.

One embodiment of this device is shown in FIG.
FIG. 1 is a flat bottom development view of the protective cushioning body sheet of the present invention. The main body 1 includes a bottom surface portion 2, side portions 3a, 3b, 3c, and 3d, corner protection protection portions (corner margins) 4a, 4b, 4c, and 4d, and binding strings 5a and 5b.

  As shown in FIG. 2, a part 6a of the binding string 5a is folded back to form an annular part 6a, and the bottom part 6a is bonded to 3a. Similarly, as shown in FIG. 2, 6b is formed in an annular shape by folding a part of the binding string 5b to form a binding part, and its bottom surface is adhered to 3d.

  The implementation method of the present invention is as follows. First, the binding straps 5a and 5b are crossed in a cross shape, and the main body sheet 1 is developed in a flat shape with the center of the bottom face aligned with the intersection.

  An article as an article to be packaged is placed on the bottom surface, and the folding line 7c is folded along the article corner portion while the bottom corner portion and the article corner portion are combined to cover the article with the side portion 3c, thereby enhancing the corner protection of the article. Next, fold line 7a is folded along the corner of the article while covering 3a further from above. Then, the article to be packaged and the main body sheet are wound with the binding string 5a, and are bound through the binding part 6a as shown in FIG.

  In a similar manner, the article is covered with 3b, the fold line 7b is folded along the corner of the article, and then the fold line 7d is folded along the corner of the article while further covering 3d from above. Then, the article to be packaged and the main body sheet are wound with the binding string 5b and passed through the locking part 6b to bind as shown in FIG.

"Effect of the embodiment"
According to this embodiment, by attaching the binding string and the binding site to the protective cushioning sheet, the effort to cover the package with the protective cushioning material is greatly reduced. Shortening and labor saving.

  Since the main body sheet has a cross shape and an extra portion is omitted from the beginning, a useless portion of the protective cushioning material does not occur. Since the side portions 3a, 3b, 3c, and 3d have corner protection strengthening portions (corner margins), it is possible to not use an extra protective cushioning material while enhancing protection of the corners of the packaged article. .

"Other embodiments"
In the embodiment of FIG. 1, the form of the main body sheet is a cross shape, but in other embodiments, the form of the packaged article corresponds to a non-square pyramid shape such as a sofa, a chair, etc. FIG. 4 shows. As described above, the main body sheet may have a rectangular shape.

It is a flat bottom development view of the present invention. It is an expansion perspective view of the site | part for binding shown in FIG. It is a perspective view showing one embodiment of the present invention. It is a flat bottom development view of other embodiments.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Main body sheet | seat 2 Bottom face part 3a-3d Side part 4a-4d Corner | edge protection reinforcement | strengthening part (Square cost)
5a-5d Tightening string 6a-6d Binding part 7a-7d

Claims (2)

  In the sheet-like protective cushioning material mainly used for transporting furniture, only one end of one or more binding straps is attached and fixed to the seat, and the mounting and fixing portions are annular for binding the binding straps. A binding string is used to unify the sheet and the article when the article is packaged with the sheet. A cushioning material for protection, characterized by being tied and tied to a stop site.   The form of the sheet is formed in a cruciform shape with side portions connected to each side of the bottom portion via a fold line, and the side portion of the side portion is strengthened to prevent damage to the corners of the package and prevent fluctuations. The protective cushioning material according to claim 1, further comprising a corner protection reinforcing portion (corner margin).

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