| 摘要 |
PURPOSE:To impart antibacterial properties to the inner surface of a refrigerator, keep the interior of the refrigerator sanitary as this result, deodorize an unpleasant smell in the refrigerator caused by various germs, and prevent vegetables and the like from being rotted to maintain their freshness by laminating and forming a bacteria-proof, mold-proof film on the inner surfaces of an inner case, a vegetable container and the like. CONSTITUTION:An inner case 2 is formed by the vacuum-forming of a plastic sheet 4b laminated with a bacteria-proof, mold-proof film 4a so that the front surface of the bacteria-proof, mold-proof film 4a faces the inside of a refrigerator. The bacteria-proof, mold-proof film 4a is composed of a material containing a non-eluation type inorganic material having bacteriostatic action so as to have a semipermanent effect. Further, a vegetable container 5 is also made of a bacteria-proof, mold-proof sheet 4 in a like manner and is formed so that the front surface of the bacteria-proof, mold-proof film 4a faces the inside of the vegetable container. By this method, the interior 6 of the refrigerator is kept sanitary, an unpleasant smell in the refrigerator caused by various germs is deodorized, and vegetables preserved in the vegetable container 5 can be prevented from being rotted to maintain their freshness. |
