| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a non-aerosol-type jet container having a structure capable of more firmly fastening an inner bag to the container body upper side.SOLUTION: A jet container 1 is capable of being filled up with enclosure material containing at least one of gas and liquid at a higher pressure than an outer pressure and capable of ejecting the filled enclosure material to the outside thereof. The jet container 1 includes: a container body 2; an expandable bag body 3 which is arranged on an internal part 6 of the container body 2 and into which the enclosure material is filled; and a metal mounting cup 5 which covers the upper surface side of the container body 2, is fastened to the container body 2 and fastens the expandable bag body 3. The expandable bag body 3 is composed mainly of a rubbery elastomer and has such a function as to deliver the enclosure material to the outside by utilizing the elastic force. The container body 2 is composed mainly of a more rigid material than the expandable bag body 3. The expandable bag body 3 is provided at its opening part side integrally with a flange 4 having a higher rigidity than the expandable bag body 3, and the flange 4 and the expandable bag body 3 are held between the mounting cup 5 and a lateral wall of the container main body 2.</p> |
