Safety Rescue Backpack

Abstract

The invention provides a safety life-saving backpack, and belongs to the field of safety self-rescuing. The life-saving backpack comprises an airbag, a string and a backpack, wherein the backpack is provided with an interlayer; the interlayer is arranged on the outer surface of the backpack; an opening is formed in the interlayer; the airbag is arranged in the interlayer; and the airbag is connected to the backpack by virtue of the string. The safety life-saving backpack provided by the invention comprises the airbag, the string and the backpack and the airbag is filled with gas, so that the weight of the backpack is effectively reduced and pressure on students is relieved; the airbag can be taken out of the backpack in the case that some student falls into water, so that the time of waiting for rescuers is greatly prolonged; meanwhile, the airbag, which is connected to the backpack by virtue of the string, cannot easily fly away and is convenient for students to grasp; and since the airbag is relatively long in service life while the backpack is relatively short in service life, the airbag can be taken out by opening the opening and installed to a new backpack, so as to achieve recycling.

Description

technical field [0001] The invention relates to the field of safe self-rescue, in particular to a safety survival backpack. Background technique [0002] At present, students are under a lot of learning pressure. The increase in learning materials and books makes their schoolbags heavier and heavier. Most of the students are on the way to and from school by themselves. The phenomenon of children falling into the water is often broadcast in the news. The heavy schoolbags were dropped, and the schoolbags sank with the students, so that the time for the students to wait for the rescuers to arrive was shorter, and the results were often heart-wrenching. Contents of the invention [0003] The purpose of the present invention is to provide a safety survival backpack to improve the above-mentioned problem that the short time for students to wait for rescue leads to a high accident rate. [0004] The present invention is achieved like this: [0005] Based on the above-mentioned ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a safety lifesaving backpack to improve the problem that the above-mentioned students have a high accident rate due to the short waiting time for rescue

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