| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve the heat insulating performance of an opening of a refrigerator. <P>SOLUTION: The refrigerator comprises a door and a heat insulation box. The heat insulation box includes a metallic outer box, a resin-made inner box, a resin attachment for sealing a connection part between the outer box and inner box, and a foam insulation material filled in the inner space enclosed with the outer box, the inner box, and the resin attachment. The outer box includes a magnetized surface extending in a width direction and a tip bent in a hook shape from the magnetized surface in a depth direction. The inner box includes a step formed so as to correspond to a step of the door and a projection extending from the step and projecting in the depth direction. The resin attachment includes an L-shaped engagement part engaged with the tip of the outer box and a recessed storage part into which the projection of the inner box is inserted. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
