JP2007017139A - Doughnut type cold insulant for pet bottle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a cold insulant capable of cooling a PET bottle for a long time under a close contact condition. <P>SOLUTION: This cold insulant is brought into close contact with the bottle, by providing an inclination in the cold insulant with a hole in the central part of a circular shape, so as to be easily carried. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

The present invention relates to a cooling agent for cooling a plastic bottle.

Conventionally, a square shape is generally produced and used as a cooling agent. However, the shape is not suitable for directly cooling the plastic bottle, and there is no adhesion.

Even if you want to cool a plastic bottle for a long time, it is difficult to carry around with a square cold-retaining agent.

In addition, the following patent document 1 can be mentioned as a well-known technique relevant to this invention.

Patent Publication 2004-325053

As described above, it is difficult to cool for a long time because there is no cold-retaining agent that is in close contact with a conventional PET bottle and easy to carry.

For this reason, PET bottle covers are sold, but it is still difficult to cool them for a long time.

In consideration of these points, the present invention can easily cool for a long time by making a hole in the central part of the round shape cold insulation agent and covering it with the lid part and closely contacting the upper part.
Moreover, the plastic bottle drink cooled further for a long time can be provided by storing in a plastic bottle cover.

The donut-type cryogen for the plastic bottle of the present invention that achieves the above-mentioned object is a cryogen that opens a hole in the center like the donut and covers the upper part, and closes the PET bottle by making a hole and having an inclination, It is easy to carry.

As an example, donut-type cryogens for PET bottles are used when you want to keep PET bottles cool outside for a long time, such as when going out in the summer.

As described above, according to the present invention, the cooling agent is circular and covered from the top, so that it can be easily carried and kept in a cold state by being in close contact.
Although there is a cold-retaining agent fixed under the round bottle, the cool air goes from top to bottom, so it is easier to carry it by attaching it to the top and putting it on the lid.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

1 to 3 show a form of the present invention. FIG. 1 is an external perspective view, FIG. 2 is a top view, and FIG. 3 is a longitudinal sectional view when the plastic bottle is covered.

As shown in the figure, the donut-type cryogen for PET bottles is a cryogen that can cool the bottle for a long time by making the cryogen circular and making a hole in the center and covering the lid of the PET bottle.

Donut-type cryogen for PET bottles can be used by placing it on a bottle and putting it in a PET bottle cover, or just putting it on without a cover.

As shown in FIG. 3, it was made difficult to come off from the lid portion by inclining it and making it in close contact with the bottle and making a cut in the center.

There is no particular cooling agent that matches the shape of the plastic bottle, and it becomes normal temperature immediately when it is carried or at a meeting, but it can be carried while being cooled for a long time by covering it with a doughnut-shaped cryogen for plastic bottles.

Although it is a device for 350 ml and 500 ml PET bottles that are especially portable, the present invention is not limited to this. In addition, there is no particular problem because the shape of the bottles varies slightly depending on the manufacturer, but the bottles can be put on and the 350ml and 500ml PET bottles have a constant diameter of just under 7cm.

Since the refrigerant can be used many times, it can be used as an advertising effect by placing an advertisement on the surface of the refrigerant.

The donut-type cryogen for PET bottles has a diameter of 3 cm in the center and a size that can be easily removed from the bottle.

It is an external appearance perspective view of the donut type cold insulating agent for PET bottles. FIG. 2 is a top view of the donut-type cryogen for PET bottles. It is a longitudinal cross-sectional view when FIG. 1 is covered on the bottle.

Claims (3)

A doughnut-shaped cryogen for PET bottles that cools PET bottles for a long period of time with a close contact by making a circular shape of the cooler, making a hole in the center, making it a donut shape, and placing it on the lid of the PET bottle. Make a cut around the hole in the center to make it difficult to remove. The donut-type cold-reserving agent is characterized in that it has a slope and is more closely attached to the plastic bottle.

Images