Plastic ten-piece rotary broken cap

• Main Author: RONGGUI XU
• Format: Patent
• Language: English
• Published: 06.12.2006
• 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 relates to a plastic ten-piece rotary broken cap which belongs to the manufacturing technical field of a sealing cap used for protecting a liquid container and preventing repeated use. The plastic ten-piece rotary broken cap is mainly composed of a glass head cover (1) which is provided with a positioning convex ring (11) and a reverse-buckling angle (12), a glass head (2) which is provided with a positioning concave ring (13), a reverse-buckling groove (14), a positioning concave ring (15) and an anti-thrust groove (16), an upper outer sleeve (3) which is provided with a positioning convex ring (17) and an anti-thrust sheet (18), an inner cap (4) which is provided with a positioning convex ring (21), outer stopping teeth (24) and inner screw threads (23), a cracked ring (5) which is provided with an inner ratchet (27), a lower outer sleeve (6) which is provided with an inner ratchet (29), a middle sleeve (7) which is provided with outer screw threads (32) and an outer ratchet (33), a valve (8), an inner plug (9), an aluminium ring (10), etc. The utility model has the advantages of more reasonable integral structure design, better fixing and positioning effect, convenient installation and operation, and good anti-counterfeiting effect, and the utility model can be matched with various wine bottles.