Waistcoat-type safe air inflation survival suit

Abstract

The invention discloses a waistcoat-type safe air inflation survival suit. The suit is provided with a suit body, the suit body is provided with multiple annular or strip-shaped containing grooves, the containing grooves are communicated, and two should-strap-shaped structures and a ring-shaped structure are connected to form a small waistcoat structure; air inflation survival devices are cooperatively arranged in the containing grooves; each air inflation survival device comprises an airbag body, a switch unit and a control unit; each airbag body is sealingly divided into a first cavity set and a second cavity set which are staggered through the corresponding switch unit, and a first chemical substance and a second chemical substance are arranged in each first cavity and each second cavity respectively; each control unit is electrically connected with the corresponding switch unit so that the corresponding switch unit can be controlled to work; each switch unit is provided with a unitbody and a switch component. According to the waistcoat-type safe air inflation survival suit, automatic air inflation and floating are achieved, the structure of the swimsuit is simple, air inflation is simple and rapid, the self-rescue function is reliable, and the practicability is high.

Description

[0001] This application is aimed at "a new type of charger" with the application number "201610750593.2" and the application date "2016.8.29". Gas immersion suits" filed a divisional application. technical field [0002] The invention relates to the field of swimwear, in particular to a vest type safety inflatable immersion suit. Background technique [0003] Swimming is a sport that is more and more popular among the public. However, drowning accidents occur frequently in swimming. This is a problem that people have always faced and urgently need to overcome. At present, in order to prevent drowning accidents, there are related life-saving equipment, but their design is usually unreasonable, and the shape is complicated and heavy, so it is difficult to achieve real popularization and application. Such as the inflatable life-saving device attached to the swimsuit at present, it usually adds an inflatable airbag on the swimsuit, and is equipped with a storage tank body con...

AI Technical Summary

Problems solved by technology

However, the storage tank has a certain weight and volume. During use, the storage tank needs to be hung or carried on the swimsuit, which brings great burden and inconvenience to swimmers. Therefore, most of them will choose to abandon the configuration. The existing description is not practical. life saving device

In addition, the structure of the existing inflatable life-saving device is relatively unstable, and the inflatable connection port of the inflatable airbag is prone to leakage under water, thereby affecting lifesaving

[0004] Besides, everyone knows that time is very precious in drowning rescue, and even a second and a half second difference will bring different consequences

The existing inflatable life-saving device is inflated in the way of entering another chamber through a pipeline from one chamber. There is a certain distance in this way, and there is a large uncertainty in the distance underwater, so there is an inflation The speed is slow, and it is prone to problems such as pipeline blockage and inability to inflate. Because of this problem, even when it is necessary to inflate for lifesaving, it is easy to fail to inflate or inflate too slowly to save life, and there is a problem of poor functional reliability.

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