FOLDABLE COOL PACK IN REFRIGERATOR

摘要

A foldable cool pack offering an enlarged contact area with an item therein. The foldable cool pack comprises two or more segments hingedly coupled together. The foldable cool pack can be folded and thus adapted to the geometry to a stored item so as to achieve an increased surface contact with the stored item. As a result, the heat transfer between the foldable cool pack and the stored item is enhanced and evenly distributed. Further, an item stored in the cool pack can be effectively isolated from the ambient air as well as from other stored items.

主权项

1. A foldable cool pack comprising:
a first segment comprising a cold storage material; a second segment coupled to the first segment and comprising a cold storage material; and a first hinge unit coupled between the first segment and the second segment and configured to cause said first segment and said second segment to rotate relative to each other under an external force applied thereto.