Multifunctional portable life jacket for marine casualties

Abstract

The invention discloses a multifunctional portable life jacket for marine casualties, and relates to the technical field of life jackets. The multifunctional portable life jacket for the marine casualties comprises a life jacket body, a wireless distress signal transmitter is fixedly connected to the left side of the top of the front face of the life jacket body, an item containing bag is fixedlyconnected to the left side of the portion, located under a first fixing band, of the front face of the life jacket body, a water drinking device is fixedly connected to the right side of the portion,located under the first fixing band, of the front face of the life jacket body, air supply devices are fixedly connected to the portions, located under the item containing bag and the water drinking device, of the front face of the life jacket body, and inflatable floating bags are fixedly connected to the portions, located in inner cavities of annular bags, of the outer surface of the bottom of the life jacket body. According to the multifunctional portable life jacket for the marine casualties, the size of the life jacket can be effectively decreased, and then the life jacket can be conveniently carried; the signal transmitter is arranged, and search and rescue are convenient for search and rescue personnel; water and food are provided, and the survival time of the casualties is prolonged; and first-aid medicines are provided, therefore, first-aid operation is convenient, and the personal safety is guaranteed.

Description

technical field [0001] The invention relates to the technical field of lifejackets, in particular to a multifunctional portable lifejacket for people in distress at sea. Background technique [0002] Life jacket, also known as life vest, is a life-saving clothing designed similar to a vest, made of nylon fabric or neoprene, buoyancy material or inflatable material, reflective material, etc. Life jackets are often used for water rescue or water sports. At present, their structures are roughly divided into two types. One is to fill the buoyancy between the layers of the double-layer life jacket, relying on the buoyancy of the internal buoyancy to float people on the water surface; One is that the layers of the life jacket are inflated manually, and the buoyancy of the gas makes people float on the water; but the above two life jackets are relatively large in size and heavy; they are inconvenient to carry and difficult to meet the requirements during use. Existing lifejackets ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a multifunctional portable life jacket for people in distress at sea, which solves the problem that the existing life jackets are not only bulky and inconvenient to carry, but also have single functions and are inconvenient for self-rescue and rescue when danger occurs , unable to effectively protect the personal safety of the sufferers

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