| 摘要 |
A collapsible ice chest formed of a sheet of material such as corrugated paper to form a box-like structure, the bottom of which forms an ice tray to receive ice. The upper portions of the box-like structure fold over the ice tray portion to place it in a partially collapsed condition in which it can be stored in a cool atmosphere ready for use. The partially collapsed box-like structure can be unfolded to form an ice chest which is already loaded with ice and which can be covered with a lid to store materials to be cooled.
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