HEAT INSULATING BODY STRUCTURE

摘要

PURPOSE:To provide a heat insulating body structure improving workability in the case of fixing a vacuum heat insulating material to a mounted surface. CONSTITUTION:A heat fusing plastic sheet 6 is mounted-on a vacuum heat insulating material 1, and a heat fusing plastic layer 7 is provided in a door outer plate 4. These heat fusing plastic sheet 6 and heat fusing plastic layer 7 are heated to be fused, to fix the vacuum heat insulating material 1 to the door outer plate 4.