AIRTIGHT CONTAINER WITH INNER COVER

摘要

PROBLEM TO BE SOLVED: To provide an airtight container which allows an inner cover to move when it is closed and provides an excellent airtightness and fixes it against the container body when it is opened at a specified angle and also has a favor able handling performance. SOLUTION: A hinge hole is provided with a playing space at least in the direction of the meeting face of the container body 1 and the inner cover 3. The cover body is movable in the meeting face direction in the state the inner cover 3 is closed and a pushing part is provided in the inside of the cover body to push a part of the inner cover 3 against the container body 1 when the cover body is closed and keep the airtight condition between the inner cover 3 and the container body 1. And also the airtight container is provided with a projected part 11b at the outer peripheral face of the hinge 11 of the inner cover 3, which does not restrict the container body 1 in the state the cover body is closed but restricts the container body in the state the cover body is opened and further, which is frictionally fixed to the container body 1 at a specified angle.