| 摘要 |
<p>A liquid container comprising a container body having a liquid storage chamber therein and a normally closed discharge port at a free end of a neck portion thereof, an outer container body in which this container body is held, and a cap engaged with the outer container body. In this liquid container, the neck portion is provided in the outer container body so as to project therefrom. The cap has a needle pin on a top inner surface thereof, and a stopper at an open end thereof, which is moved in accordance with a movement toward the discharge port of the container body and removed, and which is integral with or separate from the cap, the cap being fixed movably to the outer container body. A first air-tight portion is provided which shuts off the outside air by the inner surface of the cap and the outer container body in an unused condition in which the needle pin and discharge port keep a distance from each other, and also a second air-tight portion which shuts off the outside air by the inner surface of the cap and the outer container body in a used condition in which the discharge port is opened by the needle pin.</p> |
