A portable backpack

Abstract

The utility model relates to backpack technical field, and disclose a kind of portable backpack, including bag body, the rear bag surface of bag body is provided with shoulder strap structure, accessory bag, it is set in the front bag surface of bag body, and accessory bag and bag body form storage space between;Storage bag, the end of storage bag is set on accessory bag, and limit piece is set on the surface of accessory bag, and connecting piece is connected on storage bag, and limit piece and connecting piece are detachably connected, and one side of storage bag close to accessory bag is provided with observation film, and observation film and storage bag form observation window;The utility model not only has basic storage function, but also can provide mobile phone protection and convenient use scheme for vendor under special circumstances (such as when raining or busy), ensure that mobile phone can also keep operable state in bag body, simultaneously prevent mobile phone loss due to negligence, greatly improve the convenience and security of vendor in the process of operation.

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