a foldable backpack

Abstract

The invention discloses a foldable type knapsack. The foldable type knapsack comprises a knapsack bottom and a knapsack side surface, wherein the knapsack side surface is divided into a vertical supporting region and a plane stressing region; the vertical supporting region and the plane stressing region are in bendable connection; the vertical supporting region comprises a plurality of supporting plates, and the adjacent supporting plates are in bendable connection; the plane stressing region comprises a plurality of stressing plates, and each two stressing plates are connected through a connection part; the plurality of supporting plates are bent to form a barrel body; and when the barrel body is formed, the plurality of stressing plates can be bent to form a stressing surface. According to the technical scheme disclosed by the invention, the plurality of stressing plates commonly form the barrel body through the relative bending of the plurality of supporting plates; the barrel body is vertically arranged on the ground as a support; meanwhile, the plurality of stressing surfaces are bent and combined to form one stressing surface and the stressing surface is supported through the barrel body to form a seat-like shape for people to sit to have a rest; and a knapsack body has a basic usage of storing objects, and furthermore, the knapsack can be used as a seat for people to sit to have a rest at any time.

Description

technical field [0001] The invention relates to a bag, in particular to a foldable backpack. Background technique [0002] When leisure, people like to go out and go shopping, but after a long time of shopping, they will feel tired and sit down on public seats to rest. However, there are generally many people in public places, and the public seats that can be rested cannot always meet the rest needs of everyone. Moreover, the density of public seats in public places is not high, and sometimes it may be necessary to continue walking far to find a place that can rest. The public seat for rest is troubled by people. [0003] However, if you want to sit down and rest at any time when you are tired, it is unrealistic to carry a rest bench with you when you go shopping. Even a mini folding bench is inconvenient to carry; but a backpack is something that people often carry when they go shopping. It is often used to hold some small items such as wallets and mobile phones. However,...

AI Technical Summary

Problems solved by technology

However, there are generally many people in public places, and the public seats that can be rested cannot always meet the rest needs of everyone. Moreover, the density of public seats in public places is not high, and sometimes it may be necessary to continue walking far to find a place that can rest. Public seats for rest, distressed by people

[0003] However, if you want to sit down and rest at any time when you are tired, it is unrealistic to carry a rest bench with you when you go shopping. Even a mini folding bench is inconvenient to carry; but a backpack is something that people often carry when they go shopping. It is often used to hold some small items such as wallets and mobile phones. However, the function of the backpack is to hold things, and it cannot be used for us to rest. Although it is often carried, it does not have the function of a seat

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