Wine bottle cap

• Main Authors: ZHANG YUBAI, YANG TINGDONG, ZHANG XUEQIAN
• Format: Patent
• Language: Chinese; English
• Published: 14.05.2008
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The utility model discloses a winebottle cap, wherein, an inner cover (1) is arranged inside a decorative cover (2) to form an integral winebottle cap; a neck plug cap (4) is arranged at the upper end of a bottleneck plug (3) through inner coupling screw thread (5) and outer coupling screw thread (6) which are matched with each other; the outer circumference of the lower end of the bottleneck plug (3) has vertical outer locking thread (7); a connecting lock ring (10) is connected integrately with a decorative cap (9) through a slot (19) and a bolt (20) which are matched with each other; a decorative collar (8) is arranged at the lower end of the decorative cap (9) through the connecting lock ring (10); the inner circumference of the decorative collar (8) has inner locking thread (13) and a locking step (15) which are matched with the bottleneck plug (3), while the inner circumference of the decorative cap (9) has inner locking thread (14) and a locking step (16) which are matched with the neck plug cap (4). T