用于限制已开启葡萄酒瓶中酒与空气接触的装置

Device for restricting air contact with wine in an opened wine bottle

US-8365931-B2

漂浮在酒面上，减少酒与空气接触以保鲜。

专利摘要

本说明书公开了一种在开启后插入葡萄酒瓶中的装置，该装置旨在漂浮在瓶内剩余葡萄酒的表面上，并尽量减少剩余葡萄酒的变质。所述装置包括芯结构，其具有薄的弹簧板，当装置插入瓶中时能够变形，一旦插入瓶中能够恢复形状；芯结构还具有至少一个漂浮装置；所述装置包括不透液体的外护套，其具有相互密封的上壁和下壁以将芯结构保持在其中，外护套由不与葡萄酒反应的材料制成，并包括柔性外周边缘区，其中形成有切口等；外周边缘区在使用时适于在漂浮在瓶内剩余葡萄酒上时接触葡萄酒瓶的内表面。

Original abstractThe specification discloses a device ( 10 ) insertable into a wine bottle ( 12 ) after opening, the device ( 10 ) being intended to float on the surface ( 21 ) of wine remaining in the bottle ( 12 ) and minimize deterioration of the remaining wine, said device ( 10 ) including a core structure ( 11 ) having a thin spring plate ( 11 a ) capable of being deformed when the device ( 10 ) is inserted into the bottle ( 12 ) and capable of recovering its shape once inserted into the bottle ( 12 ), the core structure ( 11 ) further having at least one floatation means ( 11 b ) and said device ( 10 ) including a liquid impervious outer sheath ( 18 ) having upper and lower walls ( 14, 15 ) sealed to one another to retain the core structure ( 11 ) therein, the outer sheath ( 18 ) being of a material that is non reactive with wine and including a flexible outer peripheral edge zone ( 42 ) with cuts or the like ( 49 ) formed therein, the outer peripheral edge zone ( 42 ) being adapted, in use, to contact the internal surfaces of the wine bottle ( 12 ) while floating on wine remaining in the bottle ( 12 ).

专利附图（8）

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