| 摘要 |
The present invention relates to a portable heat insulation container having an improved heat insulation capability, comprising: a first cavity formed between an outer partition wall and an inner partition wall of a body of the heat insulation container; a second cavity formed between an outer partition wall and an inner partition wall of a cover part; a multi-layered heat insulation member having a different thermal conductivity such as an expanded polystyrene or air cap formed in the first or second cavity. Accordingly, the heat insulation container enhances the heat insulation capability of the heat insulation container by improving an insulation structure of the heat insulation container, and also enhances the entire heat insulation capability of the heat insulation container by forming multi-layered heat insulation member in the cover part of the heat insulation container. |
