| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat insulating container with a lid which reduces an amount of heat discharged or gained from a container body through a lid closing an opening part of the container body and achieves excellent heat insulation performance.SOLUTION: A heat insulating container 10 with a lid includes: a container body 20 having a double insulation structure and including an opening part 22; and a lid 30 which opens and closes the opening part 22 of the container body 20. An electric heater 70 is provided in the lid 30 as an electric heat insulating unit. Electric power is supplied from an electric power supply part to the electric heater 70 and the electric heater 70 generates heat to keep heat in the container 10 while reducing an amount of heat discharged from the container body 20 through the lid 30. |
