US20190021414A1

US20190021414A1 - High altitude escape life jacket

Info

Publication number: US20190021414A1
Application number: US15/652,264
Authority: US
Inventors: Gang Li
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-18
Filing date: 2017-07-18
Publication date: 2019-01-24

Abstract

The invention disclose a high altitude escape life jacket, comprising: two baldrics, a jacket body, a power switch, two airbags, a forced switch, an inductive switch, a bottom band, two pneumatic cylinders. The beneficial effects are: The invention has the advantages that the invention can solve the global problem that the high-altitude and high-rise escape problem, and the inflated airbags can delay the falling speed and reduce the landing impact force, and ultimately protect the safety of human.

Description

FIELD OF THE INVENTION

The disclose belongs to the field of the life jacket, specifically relating to a high altitude escape life jacket.

DESCRIPTION OF PRIOR ART

Life jacket is a life-saving clothing, designed like a vest, which is made of nylon fabric or neoprene, buoyant material or inflatable material, reflective material. Currently on the market for life jackets for water rescue, but there is no one specifically for high-altitude or high-rise escape life jackets.

BRIEF SUMMARY OF THE INVENTION

In order to solve the above problems, the present invention provides a high altitude escape life jacket to solve the above problems.
In order to achieve the above object, the present invention adopts the following technical means:
High altitude escape life jacket, comprising: two baldrics, a jacket body, a power switch, two airbags, a forced switch, an inductive switch, a bottom band, two pneumatic cylinders, the baldrics are set on jacket body symmetrically and connected with the jacket body, and the power switch is arranged on the front side of the jacket body and connected with the jacket body, and the airbags are arranged on the both front and rear sides of the jacket body connected with the jacket body, and the forced switch is arranged on the front side of the jacket body and connected with the jacket body, the inductive switch is arranged on the front side of the forced switch and connected with the forced switch, the bottom band is arranged on the lower end of the jacket body and connected with the jacket body, the pneumatic cylinders are arranged on both sides of the jacket body and connected with the jacket body;
The power switch is connected with the forced switch and the inductive switch by electric, the forced switch is connected with inflation valves set on the pneumatic cylinders, the inductive switch is also connected with inflation valves set on the pneumatic cylinders, the inflation valves is connected with the air inlet set on the airbags.
The gas in the pneumatic cylinders are compressed air, helium or other gas lighter than air.
The invention has the advantages that the invention can solve the global problem that the high-altitude and high-rise escape problem, and the inflated airbags can delay the falling speed and reduce the landing impact force, and ultimately protect the safety of human.

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS

FIG. 1 is a schematic structural view of the present invention.

FIG. 2 is a side view of the present invention.

FIG. 3 is a usage diagram of the present invention.

FIG. 4 is a side view of the state of use of the present invention.

In figures: 1—baldric, 2—jacket body, 3—power switch, 4—airbags, 5—forced switch, 6—inductive switch, 7—bottom band, 8—pneumatic cylinder.

DETAILED DESCRIPTION OF THE INVENTION

The invention is further described as follows with reference to the drawings:
As shown in FIGS. 1 to 4, High altitude escape life jacket, comprising: two baldrics 1, a jacket body 2, a power switch 3, two airbags 4, a forced switch 5, an inductive switch 6, a bottom band 7, two pneumatic cylinders 8, the baldrics 1 are set on jacket body 2 symmetrically and connected with the jacket body 2, and the power switch 3 is arranged on the front side of the jacket body 2 and connected with the jacket body 2, and the airbags 4 are arranged on the both front and rear sides of the jacket body 2 connected with the jacket body 2, and the forced switch 5 is arranged on the front side of the jacket body 2 and connected with the jacket body 2, the inductive switch 6 is arranged on the front side of the forced switch 5 and connected with the forced switch 5, the bottom band 7 is arranged on the lower end of the jacket body 2 and connected with the jacket body 2, the pneumatic cylinders 8 are arranged on both sides of the jacket body 2 and connected with the jacket body 2;
The power switch 3 is connected with the forced switch 5 and the inductive switch 6 by electric, the forced switch 5 is connected with inflation valves set on the pneumatic cylinders 8, the inductive switch 6 is also connected with inflation valves set on the pneumatic cylinders 8, the inflation valves 8 is connected with the air inlet set on the airbags 4.
When the life jacket is used for high-rise escape, the gas in the pneumatic cylinders 8 are compressed air. When the escape life is used for high altitude, the gas in the pneumatic cylinders 8 are helium. People put on the escape life jacket, firstly turn on the power switch 3, making the forced switch 5 and inductive switch 6 work, when people in the high-rise or high-altitude jump, manually open the forced switch 5, pneumatic cylinders 8 automatically inflate the airbags 4 and the person is protected in the middle of the airbags 4, when the person is in danger of forgetting to open the forced switch 5 or the coma for external reasons, the inductive switch 6 can sense the rapid landing automatically open, the pneumatic cylinders 8 automatically inflate the airbags 4 and the person is protected in the middle of the airbags 4. The airbags 4 can slow down the falling speed and reduce the impact force of landing, and ultimately protect the safety of people.
The above-described embodiments are merely illustrative of the present invention and are not intended to limit the scope of the invention. It will be apparent to those skilled in the art that various other changes or variations may be made on the basis of the above description, and there is no need and no exhaustion to all the embodiments, and the obvious changes or variations are still within the scope of the present invention.

Claims

1. High altitude escape life jacket, comprising: two baldrics, a jacket body, a power switch, two airbags, a forced switch, an inductive switch, a bottom band, two pneumatic cylinders, the baldrics are set on jacket body symmetrically and connected with the jacket body, and the power switch is arranged on the front side of the jacket body and connected with the jacket body, and the airbags are arranged on the both front and rear sides of the jacket body connected with the jacket body, and the forced switch is arranged on the front side of the jacket body and connected with the jacket body, the inductive switch is arranged on the front side of the forced switch and connected with the forced switch, the bottom band is arranged on the lower end of the jacket body and connected with the jacket body, the pneumatic cylinders are arranged on both sides of the jacket body and connected with the jacket body;

The power switch is connected with the forced switch and the inductive switch by electric, the forced switch is connected with inflation valves set on the pneumatic cylinders, the inductive switch is also connected with inflation valves set on the pneumatic cylinders, the inflation valves is connected with the air inlet set on the airbags.

2. High altitude escape life jacket according to claim 1, wherein the gas in the pneumatic cylinders are compressed air, helium or other gas lighter than air.