Vacuum heat insulating container

A vacuum heat insulating container comprising:

• a container main body including an opening and an accommodating space communicating with the opening;
• and
• a lid body covering the opening of the container main body, wherein:
• the container main body includes a heat insulating container body including
• a first outer covering member that is a molded body made of a nonmetal material and has a gas barrier property and a double wall structure,
• a first core member accommodated in an inter-wall space of the double wall structure of the first outer covering member,
• a pressure sensor which is accommodated in the inter-wall space of the double wall structure of the first outer covering member and is communicable with an outside,
• the inter-wall space of the double wall structure of the first outer covering member being reduced in pressure, and
• the heat insulating container body having a rectangular solid container shape as a whole;
• the double wall structure of the first outer covering member is defined by an outer body having a larger volume and an inner body having a smaller volume combined with each other;
• the first outer covering member includes four side portions and one bottom portion;
• the double wall structure of the first outer covering member includes respective double wall structures of the side and bottom portions of the first outer covering member;
• the inter-wall space of the double wall structure of the first outer covering member includes respective inter-wall spaces of the double wall structures of the side and bottom portions of the first outer covering member;
• the inter-wall spaces of the double wall structures of the side and bottom portions of the first outer covering member are reduced in pressure and communicate with each other;
• the lid body includes
• a heat insulating lid body including
• a second outer covering member having a sack shape formed by a flexible film which includes a metal layer and has a gas barrier property, and
• a second core member accommodated in the second outer covering member,
• an inside of the second outer covering member being reduced in pressure,
• a visible portion by which a surface of the second outer covering member of the heat insulating lid body is visually confirmable, and
• a lid case accommodating the heat insulating lid body;
• the lid case includes an upper plate and a lower plate which sandwich the heat insulating lid body;
• the upper plate includes a window as the visible portion and a window cover that opens and closes the window;
• when the window cover is in an open state, the second outer covering member of the heat insulating lid body in the lid case is visually confirmable and touchable through the window;
• and
• the lower plate does not include the window.