JPS5836699Y2 - Packing materials for amplifiers, tuners, etc. - Google Patents

Description

[Detailed description of the invention] This invention relates to packaging materials for electrical products and various products such as amplifiers, tuners, and cassette decks, and in particular to packaging materials suitable for packaging products with a cubic external shape. be.

Conventionally, when packing an amplifier, etc., as shown in FIG.
2 were fitted together and stored in this state in a packaging box 13 such as a cardboard box.

However, with conventional means, it is necessary to use a cushioning fixing material that is molded into a shape that can fit on both sides of the device body, which not only increases costs, but also requires the use of polystyrene foam, and is also difficult to dispose of. That was a problem.

In addition, with conventional means, packaging is time-consuming and the equipment itself is inherently heavy, making it difficult to pack.

The object of the present invention is to provide a packaging material which can overcome the above-mentioned conventional drawbacks.

An embodiment of the present invention will be described based on the drawings from FIG. 2 onwards.

In the figure, A indicates a buffer fixing material, which is separated from the following configuration.

Folded pieces 2 are made of corrugated paper on the left and right sides of the rectangular bottom plate 1.
, 2 are extended to form a corrugated cardboard sheet 1A.

In the illustrated example, the bent pieces 2, 2 are slightly narrower than the left and right sides, and are therefore formed in a generally cross shape as a whole.

Further, a notch 3 is formed from the base end of the bent pieces 2.2, and a fold line 4 is formed so that the bent pieces 2.2 can be easily bent upward.

Reference numerals 5, 5, and 6.6 are buffer fixing frames formed of foam polyethylene, foam polyethylene, etc., and having an angular cross-section. It is pasted.

At the time of attachment, the front and rear side edges and the outer edge are attached to the inner stepped portions of the buffer fixing frames 5 and 6, respectively.

Note that the front and rear side edges and the outer edge may be bent and attached along the inner step portions of the buffer fixing frames 5 and 6.

B is a packaging box having a lid piece 7, and a cardboard box is usually used.

C indicates an object to be packed, such as an amplifier or a tuner, and a cube-shaped object is most suitable for packaging with the packaging material of the present invention.

Next, to explain a usage example, as shown in Figure 3, the packaging box B
Set the buffer fixing material A in the opening of the
4, the front and lower ends of the object to be packed are clamped and fixed by the buffer fixing frames 5, 5, and as shown in FIG. 5, the buffer fixing material A is packed by the weight of the object. As it is pushed into the box B, the folding piece 2 is bent from the fold line 4 and stands up, and the buffer fixing frames 6, 6 engage with the left and right upper ends of the article C to be packaged as shown in FIG. The package C is fixed.

Packing is completed by closing the lid with the lid pieces 7, 7 of the packaged item B.

Therefore, insert a buffer fixing material into the opening of the packaging box B.
, it is possible to fix the item to be packed simply by placing it thereon, and the packing work can be carried out efficiently.

According to the packaging material for amplifiers, tuners, etc. of the present invention, the items to be packed are supported by the buffer fixing material, which is constructed by attaching the buffer fixing frame to the edge of a rectangular sheet, and the entire item is stored and packed in a packaging box. In this packaging material, the rectangular sheet has bent pieces on both left and right sides, and buffer fixing frames are provided on both the bent pieces and the front and rear edges of the rectangular sheet. The front, rear, left, and right sides of the object to be packed are supported by the buffer fixing frames placed on the four sides of the frame, and since the buffer fixing frame has a cross-sectional shape, the front and rear corners and the top left and right corners of the object to be packed can be properly secured. It will be supported by

In addition, since each edge of the square sheet is attached to the inner step of the buffer fixing frame, a space is created between the packaging box and the square sheet, which further enhances the cushioning effect. can.

During packing work, simply by placing a buffer fixing material on the opening of the packaging box and placing the item to be packed on it, the product can be fixed properly and automatically, allowing the work to be done quickly and efficiently. .

[Brief explanation of drawings]

FIG. 1 is a perspective view showing a conventional packaging material for amplifiers, tuners, etc., FIGS. 2 to 6 show examples of packaging materials according to the present invention, FIG. 2 is an exploded perspective view, and FIGS. FIG. 6 is a perspective view showing the packing operation state. A...Buffer fixing material, B...Packaging box, C
...Packaged item, 1A...Cardboard sheet, 1...Bottom plate, 2...Folded piece, 3.
...cut, 4...fold, 5,6...
...Buffer fixing frame, 7...Lid piece.

Claims (1)

[Scope of Claim for Utility Model Registration] A buffer fixing material is constituted by attaching a buffer fixing frame to the edge of a rectangular sheet of corrugated paper, etc., and a cube-shaped packaged object such as an amplifier, a tuner, etc. is constructed using the buffer fixing frame. In this packaging material, the entire sheet is stored and packed in a packaging box such as a cardboard box so as to support the rectangular sheet. It has a rectangular shape and is attached to the front and rear edges of the rectangular sheet and the outer edge of the bent piece, and the mounting structure is such that the front and rear edges and the outer edge of the bent piece are attached to the inner step of the buffer fixing frame. When the packaged item is placed on the buffer fixing material set in the opening of the packaging box, the front and back of the packaged item are held between the buffer fixing frames on the front and rear edges of the square sheet. The bent piece is bent as the buffer fixing material is pushed into the packaging box by the weight of the item to be packed, and the left and right upper ends of the item to be packed are clamped and fixed by the buffer fixing frame of the bent piece. Packaging materials for amplifiers, tuners, etc.