| 摘要 |
<p>The invention relates to a thermally insulating bottle or flask (1) for keeping beverages in a hot or cold state. The flask comprises an inner container (3) mounted within an outer container (2). A plug member (5) is fitted into an upward opening (4) of the outer container. The plug member is formed with a filling passage (19) via which the beverage may be poured from outside the flask, directly into the inner container (3). Thus, the flask can be filled without having to remove the plug member (5), with the plug member (5) screwed to the outer container (2), so that the filling operation is greatly simplified. <IMAGE></p> |
