School uniform capable of preventing drowning of pupil

Abstract

The present invention provides a school uniform for preventing primary school students from drowning, which includes a clothing surface, a sealed air-filled layer, a gas generator and an impact block, sleeves are provided at both ends of the top of the clothing surface, and cuffs are provided at the bottom of the sleeves. The top of the clothing surface is provided with a collar, both sides of the lower end of the clothing surface are provided with pockets, the middle of the clothing surface is provided with a zipper strip, and the zipper strip is movably provided with a zipper pull, and the upper end of the clothing surface is provided with a Seal the inflatable layer, and a gas generator is arranged on the sealed inflatable layer, an impact block is movable on the gas generator, solid ammonium nitrate is arranged at the inner bottom of the gas generator, and a solid ammonium nitrate is arranged above the solid ammonium nitrate There is a sealing barrier cloth. The present invention can generate gas through the setting of the gas generator and the impact block, so that the school uniform drives the pupils to float in the book, avoiding drowning, and the setting of the sealing isolation cloth prevents the gas from escaping and increases the floating time .

Description

technical field [0001] The invention belongs to the technical field of clothing, and in particular relates to a school uniform for preventing pupils from drowning. Background technique [0002] According to statistics, the number of accidental deaths due to drowning in my country is second only to traffic accidents every year, and drowning has become a major killer of teenagers and children. Especially for primary school students, due to lack of safety awareness and lack of ability to escape in water, they often fall into the water and have a very high chance of dying. Therefore, in order to solve the above problems, the present invention provides a school uniform for preventing primary school students from drowning. Contents of the invention [0003] The object of the present invention is to provide a school uniform for preventing primary school students from drowning, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to a...

AI Technical Summary

Problems solved by technology

Especially for elementary school students, due to lack of safety awareness and lack of ability to escape in water, they often fall into the water, and the probability of death is very high. Therefore, in order to solve the above problems, the present invention provides a school uniform for preventing primary school students from drowning

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