SEPARATABLE LUNCH BOX HAVING HEAT INSULATING FUNCTION

摘要

PROBLEM TO BE SOLVED: To prevent breeding of bacteria by avoiding transferring of heat from a rice storing vessel or a soup storing vessel to a dish storing vessel by completely isolating the rice storing vessel or the soup storing vessel to the dish storing vessel in the lunch box having a heat insulating function.;SOLUTION: Warm rice is stored in the rice storing vessel 3, and the rice storing vessel 3 is closed with a dedicated lid 4. Warm soup is stored in the soup storing vessel 5, and the soup storing vessel 5 is closed with a dedicated lid 6. The closed vessels are piled and stored into a rice and soup storing vessel 1 having the heat insulating function, and the vessel is closed with a lid 2 having the heat insulating function. The rice and soup are stored into one vessel. Dish is stored in the dish storing vessel 13, and the dish storing vessel 13 is closed with a dedicated lid 14. The complete separation of these foods can prevent interference of temperatures of the foods and bleeding of bacteria in the dish caused by combination of various foods.;COPYRIGHT: (C)2002,JPO