| 摘要 |
PROBLEM TO BE SOLVED: To provide a food container which retains high sealability, withstands an increase in internal pressure inside the container, and is superior in economical efficiency by reducing the number of components.SOLUTION: A food container is constituted of: an outer container body 2 having a step portion 10 on a first mouth part 6; an inner container body 3 having, on a second mouth part 12, a flange portion 11 which is arranged to suspend from the step portion 10; a lid 4 onto which elastic packing 24 is fitted; and a belt 5 fastening the lid 4 to the outer container body 2. In the food container, the elastic packing 24 is brought into contact with a top face 25 of the flange portion 11 on the second mouth part 12, and the elastic packing 24 is also brought into contact with a top face 18 of the step portion 10 when the inner container body 3 is removed, thereby the lid 4 can be shared and used for each of the inner container body 3 and the outer container body 2 to reduce the number of components, and combination of containers with high water cutoff performance is realized by arranging the elastic packing 24 having high sealability onto the lid 4. |
