Multifunctional emergency life jacket

A life jacket and multi-functional technology, which can be used in water rescue, ships, ship safety, etc. It can solve the problems of not having the installation interface of underwater breathing components, difficult to find drowning people, suffocation, etc.

Inactive Publication Date: 2015-05-27
AEROSPACE LIFE SUPPORT IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing lifejackets, there are generally floating components, but the floating components have the function of automatic inflation and do not have the installation interface of the underwater breathing component. Ordinary lifejackets may prevent the drowning person from escaping from the helicopter. Suf

Method used

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  • Multifunctional emergency life jacket
  • Multifunctional emergency life jacket
  • Multifunctional emergency life jacket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] like Figure 1 to Figure 4 As shown, a multifunctional emergency life jacket includes a main body vest 2, a waist belt 3, a floating component 1 and a reflective film 12; There is a pocket 10 at the back, which is used to fix the oxygen cylinder. The oxygen cylinder is set at the back to avoid interference with the floating device 1 when the floating device 1 is inflated. There is a pocket 6 near the mouth in the front of the main body vest 2, which is used to place the mouthpiece. , the pocket 6 where the mouthpiece is placed is provided with openings up and down, for the gas delivery pipeline and the mouthpiece to deliver gas, and the gas delivery pipeline is limited to several pipeline fixing loops 7 on the main body vest 2, and the pipeline fixing loop 7 can avoid the gas pipeline Interference with other objects, resulting in unknown situations, and can i...

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PUM

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Abstract

The invention relates to a multifunctional emergency life jacket which comprises a main body waistcoat, a waistband, floating components and a light reflecting object, wherein the part nearby the front mouth part of the main body waistcoat and the rear side of the main body waistcoat are provided with two pockets, the two pockets are respectively used for accommodating an oxygen bottle and a mouthpiece, and the main body waistcoat is provided with multiple pipeline fixing loops used for limiting a gas pipeline which connects an oxygen cylinder with the mouthpiece; two groups of floating components symmetrically sleeve two sides of a waistband, the waistband is limited in a waistband fixing loop of the main body waistcoat, and the two groups of floating components are respectively connected with a traction belt on the main body waistcoat; the light reflecting object is positioned on a chest location of the main body waistcoat, all the pockets on the main body waistcoat and the pipeline fixing loops are closed by virtue of nylon fastener tapes. The multifunctional emergency life jacket is diversified in function, reasonable in arrangement and safe in use.

Description

technical field [0001] The invention relates to a multifunctional emergency life jacket. Background technique [0002] When a helicopter has an accident on the water, there is a possibility that the crew may not evacuate in time and sink below the water surface together with the helicopter. Underwater escape requires that the lifejacket be a manually activated flotation component and provide an installation interface for the underwater breathing component. In the existing life jackets, there are generally floating components, but the floating components have the function of automatic inflation and do not have the installation interface of underwater breathing components. Ordinary life jackets may prevent the drowning person from escaping from the helicopter. A suffocation hazard exists when underwater. When rescuers are in rescue, it is very important to quickly find the target. Traditional life jackets use bright colors to achieve the effect of quick search. However, duri...

Claims

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Application Information

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IPC IPC(8): B63C9/125B63C9/20
Inventor 张胜平舒厚勇文吉标李珩
Owner AEROSPACE LIFE SUPPORT IND LTD
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