NOVEL RED WINE BOTTLE CORK RING ASSEMBLY AND BOTTLE OPENING METHOD THEREFOR

摘要

Provided is a novel red wine bottle cork ring assembly, which is plugged in a bottle mouth of a wine bottle and is characterized by comprising: a lengthened cork body (1), plugged in the bottle mouth and provided with a lengthened section (1-1); and a ring (2), sleeved on the lengthened section (1-1), a top end of the ring (2) being parallel to a top end of the lengthened section (1-1), and a bottom end of the ring (2) being fitted with the bottle mouth. The lengthened section is exposed out of the bottle mouth; the ring (2) is provided with: two downward spiral threads (2-1), which are symmetrically arranged on the inner side of the ring (2) and fitted with the lengthened cork body (1). The downward spiral threads (2-1) gradually shrink from top to bottom. When the ring (2) is rotated, the lengthened cork body (1) is removed upwards under the extrusion of the downward spiral threads (2-1).