Multilayer composite hand bag with eight edge sealing strips

Abstract

The invention relates to a multilayer composite hand bag with eight edge sealing strips. The multilayer composite hand bag comprises a bag body (1) and a lifting strap (2), the bag body (1) comprises a front part (1.1), a rear part (1.2), a left part (1.3), a right part (1.4) and a bottom part (1.5), two vertical edge sealing strips are respectively formed by the front edge and the rear edge of the left part (1.3) and the left edges of the front part (1.1) and the rear part (1.2), two vertical edge sealing strips are respectively formed by the front edge and the rear edge of the right part (1.4) and the right edges of the front part (1.1) and the rear part (1.2), and four horizontal edge sealing strips are respectively formed by the front edge, the rear edge, the left edge and the right edge of the bottom part (1.5) and the lower edges of the front part (1.1), the rear part (1.2), the left part (1.3) and the right part (1.4). The hand bag has the advantages of high structural strength, fine standing stability and convenience in production.

Description

technical field [0001] The invention relates to a multi-layer composite eight-edge handbag, which belongs to the field of handbags. Background technique [0002] The handbag has the characteristics of various styles, low price, and easy to carry. It is not only used as a packaging bag for holding items, but also used as a bag product, which is more and more popular among consumers; handbags can be made according to different materials. Divided into paper, plastic, non-woven and other types of handbags. Taking non-woven fabrics as an example, there are generally two specifications of handbags at present. The first type is made of a base sheet folded in pairs, and the corresponding sides are sealed to form a bag body. It is easy to make and easy to fold, but its After opening, the capacity is limited, the specifications and sizes of the loaded items are limited, and the standing stability is poor; the second type is a cube-shaped bag body composed of multiple substrate sheets...

AI Technical Summary

Problems solved by technology

Taking non-woven fabrics as an example, there are generally two specifications of handbags at present. The first type is made of a base sheet folded in pairs, and the corresponding sides are sealed to form a bag body. It is easy to make and easy to fold, but its After opening, the capacity is limited, the specifications and sizes of the loaded items are limited, and the standing stability is poor; the second type is a cube-shaped bag body composed of multiple substrate sheets, and its capacity is relatively large. It is usually composed of multiple base sheets, and the manufacturing process is relatively complicated, especially inconvenient in folding, and it is not easy to carry

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