| 摘要 |
<p>The beverage container of the present invention has a structure where a semi-spherical bottom inner member (3) and a bottom outer member (4) are seamed with a body (2) of a conventional beverage container, whereby a cooling chamber is formed between the bottom inner member and bottom outer member, wherein the cooling chamber is filled with a sponge for absorbing a pressurized liquid cooling agent. A rubber member (16) is fixedly inserted in a hole (13) which is formed at the center of the bottom outer member. A pressurized liquid cooling agent is injected into the cooling chamber through the rubber member. When the pressure in the cooling chamber becomes high due to outside heat, for example, fire, the rubber member is struck out and the cooling agent diffuses through the hole into the air.</p> |
