JPH0133497Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to a packing structure for packing electrical products and the like.

[Background of the idea]

Generally, the surface of electrical appliances has adjustment knobs, switches, connection terminals, etc. protruding from the surface, and the interior of electrical appliances has parts that require high precision or many minute parts. It may be soldered. Therefore, when packing electrical products, the packing structure must be such that these various parts will not be damaged by strong impacts or excessive loads.

As this type of packaging structure, the one shown in FIG. 1, for example, is well known in the past. That is,
In Fig. 1, 1 is the product, 2 is a bag made of vinyl, etc., 3 is a tray packing made of styrofoam, etc., and 4 is a storage box. Both sides of the product 1 wrapped in the bag 2 are sandwiched between a pair of tray packings 3. The tray packing 3 is provided with a recess 3a corresponding to the shape of the product 1, and both sides of the product 1 sandwiched by the tray packing 3 are fitted into the recess 3a. Fixed. The product 1 fixed by the tray packing 3 in this way
is stored in the storage box 4, and the packing is completed.

However, the above-mentioned conventional packaging structure has a drawback that the storage box 4 becomes too large compared to the size of the product 1 because of the tray packing 3. Furthermore, it is necessary to form a recess 3a in the tray packing 3 using a mold, and the shape of the recess 3a must be changed according to the shape of the product to be packed, which increases costs and makes automation difficult. The drawback was that it was difficult.

[Purpose of invention]

The present invention attempts to eliminate such conventional drawbacks, and its purpose is to provide a packaging structure that can be made more compact, lower in cost, and simpler.

[Summary of the idea]

In order to achieve this objective, the present invention includes a cover having a plurality of elastic protrusions on its surface, and a plurality of support plates each having a cushion surface having a plurality of elastic protrusions on its surface. The product is characterized in that the product is wrapped in the cover, and the product is sandwiched between the support plates in a sandwich-like manner with the cushion surface facing the product wrapped in the cover.

[Example of idea]

Hereinafter, embodiments of the present invention will be described based on the drawings.

FIG. 2 is an exploded perspective view showing an embodiment of the packaging structure of the present invention, in which 1 is a product, 5 is a cover made of a vinyl cushion sheet, etc., and 5a is a large number of parts provided on the surface of the cover 5. 6 is a supporting plate formed by pasting a vinyl cushion sheet or the like on a cardboard or the like to form a cushion surface 7; 7a is a resilient projection provided on the surface of the cushion surface 7; The flexible protrusions 4 are storage boxes, and the protrusions 5a and 7a are formed by, for example, filling vinyl with a cushioning material such as air or styrofoam.

When packing, the product 1 is first wrapped with the cover 5, and the upper and lower surfaces of the product 1 wrapped with the cover 5 are sandwiched between a pair of support plates 6 in a sandwich-like manner. At this time, as shown in the front cross-sectional view of FIG. 3 and the side cross-sectional view of FIG. The protrusions 5a of 5 are pressed against each other, and the product 1 is fixed while being protected from external forces. and,
The thus fixed product 1 is stored in a storage box 4 slightly larger than the product 1, as shown in FIG. 5, and packing is completed.

In the above embodiment, the case where the upper and lower surfaces of the product are sandwiched between the support plates has been described, but other appropriate locations may be sandwiched depending on the shape of the product. Furthermore, it goes without saying that the number of support plates may be further increased depending on the shape of the product.

[Effect of idea]

As explained above, according to the present invention, the tray packing that was conventionally used is no longer necessary, making it possible to make the storage box more compact.Furthermore, since no mold is required, costs can be reduced, and the packing can be made more compact. Automation becomes possible.

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view showing a conventional packaging structure, Figs. 2 to 5 show an embodiment of the packaging structure of the present invention, Fig. 2 is an exploded perspective view thereof, and Fig. 3 is a storage 4 is a front sectional view, FIG. 4 is a side sectional view before storage, and FIG. 5 is a plan view after storage. 1... Product, 5... Cover, 6... Support plate, 7
...Cushion surface, 5a, 7a...Protrusion.

Claims (1)

[Scope of utility model registration request] The cover is provided with a plurality of elastic protrusions on its surface, and a plurality of support plates each having a cushion surface with a plurality of elastic protrusions on its surface, the product is wrapped in the cover, and the cover is 2. A packaging structure characterized in that the cushion surface faces the product wrapped in the product, and the product is sandwiched between the support plates in a sandwich-like manner.