JPS592695Y2 - Insulated beverage canister - Google Patents

Description

[Detailed description of the invention] This invention relates to an insulated container for a beverage can, particularly for a beverage can cooled or heated to a predetermined temperature, such as a beer can.
The present invention relates to a novel heat-insulating beverage can that can maintain a predetermined temperature when drinking canned juice or sake.

Beverage cans that have been cooled in the refrigerator, chilled water, etc.
For example, by the time a can of beer is finished, it often warms up and loses its flavor.

Also, cans are often unpleasant because the soup gets sticky and stains clothes.

Moreover, even though the coldness of a can of beer is pleasant to drink,
It's too cold to hold in your hand.

On the other hand, there are similar problems with warmed sake cans, except for the problem of sauce.

This idea was made in consideration of these circumstances,
Its basic structure consists of a cylindrical container body made of synthetic resin foam that is open at the top and into which a beverage can can be inserted with the top exposed, and an outer container that is horizontally ring-shaped and whose vertical cross section extends from the horizontal side and both ends. - An insulating container for a beverage can, which is provided with an adherend on the upper opening periphery of the container body having an inner downward facing side, and the inner downward facing side is bent inward at the middle of the side.

That is, one of the main features of this invention is that it includes an insulating cylindrical container body into which a beverage can can be inserted, and an adherend around the upper opening, and another feature is that The part of the frame that is touched when inserting the beverage can has a specific structure.

Other specific structural features and advantages of this device are as follows:
It will become clear from the following description of the embodiment, the use of which is illustrated by the figures and FIG.

In Fig. 1, reference numeral 1 denotes an insulated beer can container, which is composed of a cylindrical container body 2 made of synthetic resin foam and a cosmetic adherend 3 made of synthetic resin adhered to the upper opening edge of the cylindrical container body 2. .

First, the cylindrical container body 2 is a foam molded body of styrene resin, and around the inner wall of the upper opening edge, convex portions 4 and 5 that fit and lock the adherend 3 at positions dividing the inner circumference into three equal parts. .6, and the inner wall below the convex portions is tapered so that the diameter decreases slightly as it goes downward.

Note that 7, 8, 9, . . . are convex portions provided on the bottom surface of the cylindrical container main body 2, and the concave portions are used as a soup reservoir.

Next, the adherend 3 has an annular cross section with a horizontal side 11, an inner downward side 12 extending from the inner end thereof, and an outer downward side 13 extending from the outer end. has a bent portion 14 that is bent inward at the middle of the side, and a bent piece portion 15 that is bent inward from the lower end of this bent portion.

In this way, the adherend 3 is fitted from above the cylindrical container main body 2 to the upper opening edge thereof with a slight force applied, thereby completing the insulated beer can container 1.

At this time, the bent piece 15 fits into the convex parts 4, 5, 6 without being caught, and the convex part and the bent part 14 make it possible to connect them, so that they do not come off easily.

Beer in a can that has been cooled in a refrigerator, cooling water, etc. is first poured completely into the insulated beer can container 1, and then transported and drunk.

Therefore, even when you hold it in your hand, it will not be too cold, and the beer in the can will not warm up and lose its flavor.

Also, the soup that tends to stick to the can will be hidden inside the container.
It also rarely soils clothes.

The heat-insulating container 1 can also be used as a sake can or cup that is heated to a predetermined temperature for drinking.

By the way, when the beer can K is inserted into the heat insulating container 1, although the gap between the two is very small, it is smoothly guided by the bent part 14 provided on the inner downward side 12 of the adherend 3, The folded portion O of the periphery of the brush end is engaged with the circumferential wall near the diameter-reduced bottom wall in the container body 2, thereby preventing the beer can from shaking within the container body.

At this time, the upper circumferential surface of the beer can is close to the bent portion 14 of the adherend, and the inside of the container body 2 is isolated from the outside air, improving the heat retention effect.

On the other hand, even when taking out the line beer K, it is smoothly guided without being caught by the folded part O of the peripheral edge of the brush end in the beer can.

Moreover, this adherend 3 reinforces the container body 2, which is weak as a structural material, and increases its durability.

The insulated beer can container 1 is constructed so that when the beer can K is inserted as shown in Fig. 1, the upper part of the beer can is slightly exposed upward (approximately 2 cm in height). Easy to insert and remove by hand.

Preferred materials for the decorative adherend 3 include aluminum, steel, and wood.

[Brief explanation of drawings]

FIG. 1 is a longitudinal cross-sectional view showing an embodiment of the heat-insulating beverage can container according to this invention, and FIG. 2 is a cross-sectional view taken along the line AA'. 1... Insulated beer can beer container, 2... Cylindrical container body, 3... Cosmetic adherend, 11...
...Horizontal side, 12...Inner downward side, 13...
...Outside downward side, 14...Bent part.

Claims (1)

[Scope of utility model registration request] A cylindrical container body made of synthetic resin foam that is open at the top and into which a beverage can can be inserted with the top exposed, and outer and inner downward sides that are horizontally ring-shaped and whose vertical cross section extends from the horizontal side and both ends thereof. and an adherend on the periphery of the upper opening of the container body, and further, the inner downward side is bent inward at the middle of the side and the lower end thereof is bent inward, and the inner peripheral wall of the container body is bent downward. A heat-insulating container for a beverage can, which has a diameter reduced in the direction thereof, and is provided with a plurality of convex portions at approximately equal angular intervals on the upper opening periphery of the container body, for fitting and locking a bent portion of an adherend.