Combined cover used in cooperation with glass bottle

• Main Authors: XU ZHENHAN, YE YIQUN
• Format: Patent
• Language: Chinese; English
• Published: 10.02.2023
• 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 combined cover matched with a glass bottle for use, which comprises an upper cover, the upper cover comprises a top part, the edge of the top part extends downwards to form a circular ring part, the combined cover further comprises a metal clamping strip, one end of the metal clamping strip is provided with a bendable clamping part, and the other end of the metal clamping strip is provided with a matched through hole; foam glue is injected into the inner end face of the top of the upper cover and solidified to form a sealing layer or a sealing ring. The metal clamping strip is bent into a circular ring shape, and the clamping part penetrates through the matching through hole and is bent to press the other end of the metal clamping strip; the upper cover is sleeved with the annular metal clamping strip, the upper end of the metal clamping strip is bent inwards to form a pressing connection part, the pressing connection part presses the top of the upper cover, and when the sealing