| 摘要 |
<p>The invention relates to a bottling and tightly closing device for pressurized liquids within containers which is meant, in particular, for pressurized liquid bottling, closing and controlled discharge while maintaining the liquid quality and preventing the carbon dioxide loss from the container, even when used with a siphon bottle head for liquid discharge purposes. According to the invention, the device comprises three plastic bodies (1, 2 and 3) placed inside the neck of a container (4), where the first body (1) is provided at its top part with an external flange (1a) coming into contact with the top part of the neck of the container (4), being tightly fastened onto the top edge of container opening, while at the bottom part it has some resilient blades (1e) which tightly fit the neck curvature of the container (4), thereby blocking the first body (1) at the base of the container neck, the second body (2) has at its top part some orifices (2b) for the supply of the container (4) with carbonated liquid and the third body (3) is provided with a long tube (3a) reaching the bottom of the container (4) to ensure liquid circulation inside the container.</p> |
