Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Comprehensive life-saving equipment with floating plate wrapped by multiple air bags

A technology of life-saving equipment and multiple airbags, applied in the field of life-saving, can solve the problems of single function, difficult to meet the breathing needs of people in distress, and achieve the effect of long service life and wide range of use.

Pending Publication Date: 2022-01-25
黑龙江军华生物科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The research and development purpose of the present invention is to solve the problems that the existing multi-airbag inflatable life jackets have single functions, and it is difficult to meet the lifesaving needs of people in distress who have lost their mobility and the breathing needs when the water flow is too large. A brief introduction to the present invention is given below An overview in order to provide a basic understanding of certain aspects of the invention

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Comprehensive life-saving equipment with floating plate wrapped by multiple air bags
  • Comprehensive life-saving equipment with floating plate wrapped by multiple air bags
  • Comprehensive life-saving equipment with floating plate wrapped by multiple air bags

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0045] Specific implementation mode one: combine figure 1 , 2 , 3, 4, 5, 6, 7, 12 and 13 illustrate the present embodiment, a kind of comprehensive life-saving equipment of the multi-airbag outsourcing floating board of the present embodiment, comprising the airbag neck protector 1, the airbag cap 2 and the water-retaining mask 3, The airbag neck protector 1 is a U-shaped neck protector airbag, and reflective strips 19 are pasted on the left and right side surfaces. In addition to the neck protection, it is also the inflation inlet of the airbag cap 2. The airbags on the left and right sides are mainly used to provide buoyancy in the inflatable type in distress, so as to ensure that the head is in a backward state and the mouth and nose are 12cm above the water surface; The side airbag is connected with the airbag of the airbag cap 2 through the check valve 7, the water blocking mask 3 is fixedly installed on the front side of the airbag neck protector 1, the bottom of the wa...

specific Embodiment approach 2

[0049] Specific implementation mode two: combination Figure 1-Figure 9 Describe this embodiment, a kind of comprehensive life-saving equipment of multi-airbag outsourcing buoyant board in this embodiment, comprise the lifejacket that outer layer is provided with outer layer sheet buoyant board 4 and inner layer is provided with inner layer multi-airbag tissue 5, outer layer sheet buoyant board 4. Comprising waterproof fabric 11, foam plastic 12 and elastic fabric 13, foam plastic 12 is arranged in blocks, each piece of foam plastic 12 is wrapped with waterproof fabric 11, and each piece of foam plastic 12 wrapped by waterproof fabric 11 passes through elastic fabric 13 Connected, the inner multi-airbag tissue 5 is composed of a plurality of vertical columnar airbags, placed on the front and rear sides of the inner layer of the lifejacket. The elastic fabric 13 has strong extensibility; under normal working conditions, the outer sheet buoyancy plate provides vertical upward bu...

specific Embodiment approach 3

[0052] Specific implementation mode three: combination figure 1 , 2 , 3, 4, 5, 6, 7, 10 and 11 illustrate this embodiment, a kind of comprehensive life-saving equipment of multi-airbag outsourcing floating board of this embodiment, comprise elastic waist belt 21 and bottom loading main body 22, bottom loading main body 22 top An elastic waistband 21 is provided, a plurality of airbags are arranged on the inside of the bottom body 22, and the exterior is wrapped with a waterproof lightweight fabric 26. The left and right sides of the bottom body 22 are split structures, and the split structures are connected by webbing 23;

[0053] The elastic waistband 21 includes an inner side 24 of the elastic waistband and an outer side 25 of the elastic waistband. The inner side 24 of the elastic waistband is made of a comfortable material, and the outer side 25 of the elastic waistband is made of a stretchable material.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses comprehensive life-saving equipment with a floating plate wrapped by multiple air bags, and belongs to the technical field of life saving. The life-saving equipment comprises an air bag neck guard, an air bag cap, a water retaining mask, a life jacket, a lower garment body and a high-pressure inflation bottle, the water retaining mask and the air bag cap are installed in the front side and the rear side of the air bag neck guard respectively, the air bag neck guard is arranged on the neck of the life jacket, the lower garment body is connected with the life jacket, the high-pressure inflation bottle is arranged on the life jacket, and the inflating end of the high-pressure inflation bottle is communicated with the airbag neck guard, the airbag cap, the water retaining mask and the airbag of the life jacket through check valves respectively. The invention aims at solving the problems that an existing multi-airbag inflatable life jacket is single in function, and the life-saving requirement of people in distress losing action power and the breathing requirement when water flow is too large are difficult to meet, and the life jacket of the invention can bear large buoyancy when a lifeguard rescues the people in distress, and the lower garment body offsets the gravity of the fabric and provides protection. The requirements that the face leans backwards and the mouth and the nose are higher than the water surface by 12 cm are met, and the buoyancy requirement and breathing guarantee are provided.

Description

technical field [0001] The invention relates to the field of life-saving technology, in particular to a comprehensive life-saving equipment with floating boards covered with multiple airbags. Background technique [0002] Marine accidents and flood disasters occur frequently, and the demand for lifesaving equipment for operations is gradually increasing. It must not only meet the buoyancy requirements of lifeguards during rescue operations, but also ensure the breathing of personnel in distress, and extend the service life of life jackets. At present, the lifesaving equipment for work with good protective performance can be roughly divided into two types: filled type and inflatable type. Due to the shortcomings of the filled type lifejacket, such as large size, poor fit, and affecting operation, most of the existing professional lifejackets are inflatable. In order to solve the problem that the buoyancy of the inflatable lifejacket is easily punctured by sharp objects and th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B63C9/105B63C9/15B63C9/00B63C9/18B63C9/20B63C11/16
CPCB63C9/1055B63C9/155B63C9/0005B63C9/18B63C9/20B63C11/16B63C2009/133
Inventor 张甜甜于晓龙李秋荣韩东亮
Owner 黑龙江军华生物科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com