Sealing mechanism of silica gel food bag

• Main Author: ZHENG FUHONG
• Format: Patent
• Language: Chinese; English
• Published: 03.03.2023
• 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 silica gel food bag sealing mechanism which comprises a bag body, the bag body comprises a first half bag and a second half bag, the edge of one end of the first half bag is fixedly connected with the edge of one end of the second half bag, and a first protruding plate and a second protruding plate are integrally formed on the outer wall of the other end of the first half bag and the outer wall of the other end of the second half bag respectively. A sealing structure is arranged between the first protruding plate and the second protruding plate, and hard flanges are integrally formed on the edges of the two sides of the first half bag and the edges of the two sides of the second half bag. The hard flanges, the first protruding plate and the second protruding plate are arranged on the edges of the first half bag and the second half bag, so that the edge strength of the first half bag and the second half bag is enhanced, clamping and sealing of the sealing structure are facilitated