Unlock instant, AI-driven research and patent intelligence for your innovation.

inflatable parachute

A parachute and inflatable technology, which is applied in the direction of parachute, aircraft parts, transportation and packaging, etc., can solve the problems of powerlessness, etc., and achieve the effect of alleviating the impact of landing, wide adaptability and good personnel protection function

Active Publication Date: 2016-07-06
常熟紫金知识产权服务有限公司
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the higher place has its fatal shortcoming, that is, in case of disasters such as fire, the higher place is more dangerous, and even the rescue is powerless at present.

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
  • inflatable parachute

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Such as figure 1 As shown, the inflatable parachute is composed of an inflatable umbrella body 1, a pull rope 2, an air guide tube 4, a seat, an air bag under the seat 8, an air storage tank 9, and a connection belt 10. The inflatable umbrella body 1 is a hollow structure, and is composed of The air-permeable inner surface is coated with rubberized flax fiber cloth, which is double-layered. When it is filled with light gas such as helium, it can form a circular arc-shaped resistance surface, and with the floating force of light gas, it can Provide cushioning for the descent and play the role of a parachute. The pull rope 2 is made of flax fiber with strong tensile strength, with a diameter of 0.5-1 cm and a length of 2-3 meters. One end is tied to the edge of the inflatable umbrella body 1, and the other is One end is tied to the upper end of the connecting belt 10, and the lower end of the connecting belt 10 is connected to the seat; the seat is composed of a seat back...

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

An inflatable parachute belongs to the technical field of rescue devices and equipment. The air-permeable inner surface is coated with rubberized flax fiber cloth, which is a double-layer capsule structure. When it is filled with light gas such as helium, it can form a circular arc-shaped resistance surface, and with the force of light gas floating up, that is It can provide a cushion for descent and play the role of a parachute. The pull rope is made of flax fiber with strong tensile strength, with a diameter of 0.5-1 cm and a length of 2-3 meters. One end is tied to the rope buckle on the edge of the inflatable umbrella body, and the other end is tied to the upper end of the connecting belt. . The outer periphery of the inflatable tube rope is braided into a sleeve shape by flax fiber, which is used to accommodate the airway tube. The inflatable parachute is simple to manufacture, strong in operability, low in cost and obvious in effect.

Description

technical field [0001] The invention relates to an inflatable parachute, which belongs to the technical field of rescue devices and equipment. Background technique [0002] With the development of urbanization, in some metropolises, buildings are built higher and higher, and buildings of tens of meters or even hundreds of meters can be seen everywhere, and the space for people's activities is also getting higher and higher. However, the higher place has its fatal shortcoming, that is, in the event of disasters such as fire, the higher place is more dangerous, and even rescue is powerless at present. Therefore, buildings with more than 18 floors are equipped with fire-fighting corridors to avoid harm to people caused by disasters. However, once a disaster occurs in the whole building, the people in it can only watch the fire and sigh, sitting and waiting to die. How to save people from this situation in time or save themselves has become a major problem that needs to be sol...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B64D17/72
Inventor 谢桂林谢天正谢桂伟谢桐音
Owner 常熟紫金知识产权服务有限公司