HEAT-INSULATING CONTAINER.

摘要

A heat-insulating container capable of directly storing and keeping cold or hot a storage container storing therein an article which is desired to be kept cold or hot, such as a beverage can. The container consists of a straight cylinder (20) having a heat-insulating layer (21) between a metallic inner cylinder (22) and a metallic outer cylinder (23), a synthetic resin inner case (30) having a wide mouth and fitted into the straight cylinder (20) and a cap (40) for closing the upper opening of the straight cylinder (20). A heat-insulating plug member (41) fitting into the mouth of the inner case (30) is disposed on the cap (40) and an engagement portion (48) engaging with the upper periphery of a large diameter storage container housed in the inner case (30) and a recess (49) into which the upper portion of a small-diameter storage container housed in the inner case (30) are formed on the inner surface of the plug member (41) or/and an engagement portion (31) engaging with the lower periphery of the large diameter storage container and a recess (32) into which the lower portion of the small-diameter storage container is fitted are formed on the bottom of the inner case (30). Accordingly, this heat-insulating container can eliminate the shake of one or plurality of storage containers by storing them in series in the inner case, can keep cold or hot a limited number of storage containers for a long period and has high heat-insulating property and high portability.