JPS60228274A - Packaging structure of magnetic disk memory storage - 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 [Technical Field of the Invention] The present invention relates to a packaging structure for transporting a magnetic disk storage device (hereinafter abbreviated as storage device).

[Prior art]

This type of recording device is a precision device.

Since the impact resistance value varies depending on the orientation of the storage device, it is necessary to package it in a way that reduces impact during transportation.

Conventionally, cardboard boxes and cushioning material have been used to package this type of storage device, but the cushioning material is made of a single material, and if high cushioning performance is required, the dimensions of the cushioning material must be adjusted. I was dealing with it by making it bigger.

However, when the dimensions of the cushioning material increase.

The volume of the cardboard box will also be large, and the material and transportation costs will also be high.

[Summary of the invention]

This invention aims to provide a packaging structure that can reduce the size and cost of packaging materials and also improve cushioning properties.The storage device is protected around it with a cardboard board, and is further sandwiched between a pair of cushioning materials from both sides. After holding the storage device, it is attached to the inner surface of the cardboard box, and
The cushioning material is characterized in that a portion of the cushioning material is made of different materials having different buffer coefficients.

[Embodiments of the invention]

Hereinafter, embodiments will be described with reference to the drawings.

In Figures 1 to 3, (1) is a cardboard box.

(2) is a storage device, (3) is cardboard to protect the storage device, t4) is a cushion, and the main body (
411 and.

The upper and lower portions of the cardboard box (1) are formed integrally with this main body portion or are integrated by adhesion or the like.

Feet that come into contact with the inner surface in each direction, front and back, left and right +42) f4
31 (consisting of 441), and in this invention,
Among these feet, at least the feet in one direction are made of a different material having a different damping coefficient from that of the main body.
3) (44J uses a material with a small buffering coefficient such as polyethylene foam, and the 9-leg part uses a material with a large buffering coefficient, such as urethane foam, and is composed of a combination of multiple different materials.

First, to explain the packing work in the above embodiment, a cardboard box and each member are prepared.

Combine the storage device and packing material in the order of symbols ■→@→θ→O shown in FIG. 1 and put them into a cardboard box (1).

Finally, closing the lid (8) of the cardboard box completes the packaging.

Figure 3 shows the appearance during transportation, and shows the cardboard box (1
) to transport the lid (8) with tape (9).

In the above embodiment, the feet made of different materials of the cushioning material (6) are attached upwardly and downwardly, but they may be attached to either the front or rear surface or the side surface of the cushioning material (6) depending on the orientation of the storage device to be packed. It can be of any shape, such as a circle, a circle, or a triangle.

〔Effect of the invention〕

As described above, the present invention is also a feature of this type of packaged model. In particular, in the direction of low impact resistance, the cushioning distance δ can be reduced even if only cushioning material with a small cushioning coefficient is used by providing cushioning with the foot made of a material with a large cushioning coefficient, and the material cost is reduced. This has the advantage of reducing storage volume, storage volume, and transportation costs.

In other words, it can greatly contribute to reducing total logistics costs.

[Brief explanation of the drawing]

FIG. 1 is an exploded perspective view of a packaging structure according to the present invention. FIG. 2 is a vertical sectional view of the packaged state, and FIG. 3 is an external view during transportation. In the figure, (11 is a cardboard box, (21 is a storage device, (3
) is cardboard, (4) is the cushion, (tII is the main body, +421 (Foundation) is the foot, (411) is the mounting hole. In addition, the same code or the bill part in the two figures is the same. Figure 1 is shown below.

Claims (1)

[Scope of Claims] A main body portion having a hole portion for mounting and holding the magnetic disk storage device between the magnetic disk storage device and its packaging cardboard box, and the upper and lower portions of the cardboard box. A cushioning material consisting of a foot portion that contacts the inner surface in each of the front and rear, left and right directions is arranged, and among the foot portions in each direction, at least the foot portions in one direction are made of a material having a different cushioning coefficient from the main body portion. A packaging structure for a magnetic disk storage device characterized by: