| 摘要 |
A backpack with supporting structure capable of providing strong support for the objects received therein, comprises a front part, a rear part, two opposite sides and a plurality of partitions, the two opposite sides are connected to the front and rear parts by hot melting, each of the two opposite sides comprises at least two a first and a second sheet members, the partitions are disposed between the front and rear parts to form a plurality of receiving spaces, on the two opposite sides are arranged zips, an end of the first sheet member is connected to a lower end of the second sheet member by hot melting, so as to form a foldable portion that is connected to the partitions by hot melting.
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