Cold-resistant life jacket

A life jacket and cold-resistant technology, applied in the field of life jackets, can solve the problems of personnel frostbite, gain more time, and fail to guarantee the safety of all personnel, so as to save energy and improve survivability

Inactive Publication Date: 2019-11-22
康敏娜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there is no life jacket suitable for the low-temperature working environment at sea. After a person falls into the water, the low-temperature water environment can easily caus

Method used

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Example Embodiment

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0028] See Figure 1-7 , The present invention provides a technical solution: a cold-resistant lifejacket, comprising a lifejacket body 1, sleeves 2 are provided on both sides of the lifejacket body 1 near the upper side, and the middle position of the front of the lifejacket body 1 is fixedly connected by a sealed zipper 3. The sleeves 2 The inner side close to the bottom is fixedly connected with a first sealing protection pad 4, the i...

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Abstract

The invention discloses a cold-resistant life jacket. The life jacket comprises a life jacket body, and the inner sides, close to the lower portions, of the sleeves are fixedly connected with first sealing protection pads. A second sealing protection pad is fixedly connected to the inner side close to the lower part of the life jacket body. Extending storage shells are fixedly connected to the twoends, close to the lower portion, of the outer side of the life jacket body. An extension inflatable cushion is arranged in each extending storage shell, auxiliary propelling mechanisms are fixedly connected to two sides of the outer portion of the back face of the life jacket body and close to the lower portion, and heating pieces are evenly and fixedly connected to the two sides of the inner side of the back face of the life jacket body at equal intervals. According to the cold-resistant life jacket, the purposes of improving the cold resistance of the life jacket, reducing the harm of a temperature environment to a drowning person and striving for sufficient time for rescue are achieved.

Description

technical field [0001] The invention relates to the technical field of life jackets, in particular to a cold-resistant 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. [0003] At present, there is no life jacket suitable for the low-temperature working environment at sea. After a person falls into the water, the low-temperature water environment can easily cause frostbite, which cannot buy more time for the rescue. In addition, if there are only one life jacket for many people falling into the water, t...

Claims

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Application Information

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IPC IPC(8): B63C9/093B63C9/105
CPCB63C9/093B63C9/1055
Inventor 康敏娜
Owner 康敏娜
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