Warm-keeping life jacket

Abstract

The invention discloses a warm-keeping type life jacket. The life jacket comprises a life jacket body, wherein strainers are fixedly connected to the outer surface of the life jacket body, a sealing strip is installed on the outer surface of the life jacket body, fixing buckles are fixedly connected to the outer surface of the sealing strip, and the fixing buckles penetrate through the sealing strip; a waterproof layer is arranged on the outer surface of the life jacket body, a buoyancy layer is arranged at the bottom end of the waterproof layer, a heat conduction layer is arranged at the bottom end of the buoyancy layer, and a main heating module and a branch heating module are arranged at the bottom end of the heat conduction layer. According to the life jacket, the strainer, the sealingstrip, the fixing buckle, the waterproof layer, the buoyancy layer, the heat conduction layer, the storage battery, the heating wire, the main heating module, the heat conduction pipe and the sub-heating modules are arranged, so that the whole body of a to-be-rescued person can be kept warm, and the time for waiting for rescue is prolonged.

Description

technical field [0001] The invention relates to the field of protection and lifesaving safety, in particular to a warm life jacket. 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. The general service life is 5-7 years, and it is one of the life-saving equipment on ships and planes. It is generally a vest type, made of foam plastic or cork. It has enough buoyancy when worn on the body, so that the head of the person who falls into the water can come out of the water. The interior of the marine life jacket is made of EVA foam material, which is compressed and 3D three-dimensionally formed, and its thickness is about 4 cm (the domestic production is 5-6 pieces of thin hair material, about 5-7 cm thick). Lifejackets produced according to standard specifications have their buoyancy standards: generally 7...

AI Technical Summary

Problems solved by technology

[0003] However, present lifejackets often have certain defects in use: present lifejackets often have a single structure, and users who soak in water for a long time will be cold and lower their body temperature, seriously affecting their lives.

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