JPS589901Y2 - packaging container - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a packaging container, and attempts to obtain a container suitable for storing ice cream and other frozen desserts, for example.

Traditionally, when storing ice cream and other frozen desserts at the time of sale, it has been possible to maintain a cold temperature by storing dry ice inside the paper, but this is difficult to maintain for a long time, and condensation does not form on the outside of the paper. easily occur,
There was a demand for further improvements in the storage of frozen desserts, etc.

Therefore, in this invention, we attempted to provide a packaging container suitable for use when storing frozen desserts, etc., and its structure is that the container body is made of synthetic resin and has multiple holes at its mouth. It is characterized by a shallow container-shaped inner lid and an outer lid that can be placed on the outside of the inner lid, each of which is arranged in a bendable manner.

Next, embodiments of this invention will be illustrated below with reference to the drawings.

Reference numeral 10 denotes a container body, and in the figure, for example, the lower part a is formed into a deep cylindrical shape, and the upper part is formed into a shallow cylindrical shape.

20 is an inner lid, 30 is an outer lid, and the inner lid 20 and the outer lid 3
0 is bendably connected to the container main body 10 at a position opposite to the button opening via a hinge part 21 and a hinge part 31.

These container body 10, inner lid 20, and outer lid 30 are integrally formed from a synthetic resin sheet, preferably foamed polystyrene or other foamed sheet, and
The container body 10 has a deep container shape suitable for storing frozen desserts, etc., and the inner lid 20 has a shallow container shape with a plurality of holes 22 suitable for storing dry ice etc., and has a size that can fit into the container body 10. Furthermore, the outer cover 30 is formed into a flat shape that can be placed over the outer side of the inner cover 20.

Note that the container body 10 can be implemented in various shapes, and FIG. 3 shows an example of the change.

To use the packaging container of this invention constructed as described above, for example, a frozen dessert C such as ice cream is stored in the container body 10, and then the shallow container-shaped inner lid 20 is bent from the hinge part 21. It is stored in the upper part of the container body 10, and after putting dry ice D into the inner lid 20, the outer lid 30 is placed on the container, and the outer lid 30 is fixed with tape or the like.

Items in such a state may be carried in a suitable synthetic resin bag or the like.

As mentioned above, the packaging container of this invention stores frozen desserts such as ice cream and ice cream puffs in the lower part a of the container body 10, and can be stored by folding the inner lid 20 in the upper part.
It can be used well, and the inner lid 20 is
And since the outer lid 30 is arranged in a bendable manner, it is very easy to use it when storing frozen desserts.

Moreover, the inner lid 20 has a shallow container shape and has a plurality of holes 22.
, it is easy to store the dry ice D, and the hole 22 allows the frozen dessert inside the container body 10 to be kept sufficiently cold through the openings 22 to the container body 10.

Furthermore, since the container body 10, inner lid 20, and outer lid 30 are integrally connected with each other using synthetic resin, they are easy to handle, and
It is a suitable product for keeping frozen desserts such as ice cream and ice cream puffs cold, and can be useful for extending the cold temperature retention of dry ice and the cold temperature retention of the frozen dessert itself.

In particular, when the entire packaging container is formed from a foam sheet, the above effects can be further enhanced.

As described above, according to this invention, a container suitable for storing frozen desserts such as ice cream and ice cream puffs and other products that require cold storage can be provided.

[Brief explanation of the drawing]

The drawings illustrate an embodiment of the invention; Fig. 1 is a partially cutaway perspective view, Fig. 2 is a sectional view during use, and Fig. 3 is a perspective view showing an example of a modified shape. 10... Container body, a... Lower part, b
... Upper part, 20 ... - Inner lid, 22 ...
...hole, 30...outer lid.

Claims (2)

[Scope of utility model registration request] (1) A container body made of synthetic resin, with a shallow container-shaped inner lid having multiple holes and an outer lid that can be folded over the outside of the inner lid, each arranged in a bendable manner at the mouth of the container body. A packaging container featuring: (2) The packaging container according to claim 1, wherein the container main body, inner lid, and outer lid that are connected to each other are integrally formed of a foamed sheet.