CN202478426U

CN202478426U - Sky landing rescue airbag

Info

Publication number: CN202478426U
Application number: CN2012200514590U
Authority: CN
Inventors: 张振秋
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-17
Filing date: 2012-02-17
Publication date: 2012-10-10
Anticipated expiration: 2022-02-17

Abstract

The utility model provides a sky landing rescue airbag, comprising airbags. Each airbag comprises an outer film in a semispherical structure, and an air tube for causing the outer film to expand; each air tube is in a transverse-vertical intersected net structure and is supported on the inner wall of the outer film; each air tube is connected with an air generator; an air inlet is formed in each outer film; a one-way valve is mounted on each air inlet; the two airbags are connected through a fixing belt and are combined to be a hollow sphere; and a parachute is connected at the upper end between the two airbags. The sky landing rescue airbag provided by the utility model has the advantages of reasonable design and convenience in use. The airbags are coated around a human body; a parachute is connected at the upper end between the two airbags, so that feet land at first when the human body falls down; and the airbags have a good buffering effect when landing, so that the life of a person who falls down can be protected to the greatest extent. The sky landing rescue airbag has a very good protection effect in sky landing.

Description

High-altitude landing life saving air bag

Technical field

The utility model relates to a kind of lifesaving appliance, especially a kind of high-altitude landing life saving air bag.

Background technology

At present, high building is more and more, and various places through regular meeting the accident that personnel fall from the high-altitude because of a variety of causes generation take place, and particularly occurs under the situation of fire, can't escape at high building and cause great personnel's injury, and majority is a disastrous accident.In order to prevent that effectively the high-altitude personnel that fall from falling from the high-altitude accidentally; People have developed various protectors; Comprise being used for the air bag clothes that the people wears band, it wraps up human body to avoid injury through on human body, dressing the air bag clothes with a plurality of air bag pasters.But situation according to the personnel scene of falling; Most personnel are produced mortal injury because head and chest are clashed into; And existing protector and air bag clothes; Can't the head of human body be protected,, also can have many obstacles and inapplicable even the protection air bag is set in human head location.

Summary of the invention

The utility model will solve the shortcoming of above-mentioned prior art, and a kind of high-altitude landing life saving air bag is provided, and its structure omnibearing protection human body reduces the shock of a fall power, and the human foot is landed earlier, the protection person's of falling life security.

The utility model solves the technical scheme that its technical problem adopts: this high-altitude landing life saving air bag; Comprise air bag; Air bag comprises the adventitia that is the hemisphere structure, the tracheae that adventitia is expanded, and tracheae is the network structure that intersects anyhow and is supported on the inwall of adventitia that tracheae is connected with gas generator; And have air inlet on the adventitia, check valve is installed on the air inlet; Air bag has two, and two air bags are connected through fixed band and are combined into a hollow ball, and the upper end between two air bags is connected with parachute.Start gas generator during use tracheae is expanded, tracheae expansion roof pressure expands air bag on the inwall of adventitia automatically, and has a plurality of air inlets on the adventitia, accelerates the adventitia air inlet and expands.Therefore when air bag lands; Adventitia and tracheae are made power to ground simultaneously; Play more effective cushioning effect, and the combination of two air bags is hollow ball structure, omnibearing protection human body; The parachute on air bag top lands the human foot between two air bags earlier, farthest protects the life security of human body.

The front end of parachute is downward-sloping.In the process of falling, make whole air bag slide a segment distance forward like this, when falling by branch etc. scrape can be maximum protection unexpected.

Air bag inside is divided into multi-block shape structure.Land when breaking at air bag like this, only have influence on the part of breaking, protect human body safety to greatest extent.

The effect that the utility model is useful is: the utility model reasonable in design; Easy to use, air bag be wrapped in human body around, and be fixed with parachute in air bag upper end; When making the human body fall feetfirst; Air bag can play good cushioning effect when landing, and farthest the protection person's of falling life plays a very good protection in falling in the high-altitude.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front schematic view of the utility model internal structure;

Fig. 3 is the side schematic view of the utility model internal structure;

Fig. 4 is the user mode figure of the utility model.

Description of reference numerals: air bag 1, adventitia 1-1, tracheae 1-2, gas generator 2, parachute 3, air inlet 4, check valve 5, fixed band 6, human body 7.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further:

With reference to accompanying drawing: this high-altitude landing life saving air bag; Comprise air bag 1; Air bag 1 comprises the adventitia 1-1 that is the hemisphere structure, the tracheae 1-2 that adventitia 1-1 is expanded, and tracheae 1-2 is the network structure that intersects anyhow and is supported on the inwall of adventitia 1-1 that tracheae 1-2 is connected with gas generator 2; And have air inlet 4 on the adventitia 1-1, check valve 5 is installed on the air inlet 4; Air bag 1 has two, and two air bags 1 are connected through fixed band 6 and are combined into a hollow ball, and the upper end between two air bags 1 is connected with parachute 3, and the front end of parachute 3 is downward-sloping.And air bag 1 inside is divided into multi-block shape structure.

In use, two air bags 1 are fixed on the front and back of human body through fixed band 6, human body 7 is gone to the place that will escape earlier; Start

gas generator

2,2 couples of tracheae 1-2 of gas generator carry out inflation, and tracheae 1-2 after expanding struts adventitia 1-1; Two air bags 1 back of expanding forms a hollow spheroid, and human body 7 is wrapped in the inside, and the pin of human body 7 can stretch out the air bag bottom; The short distance of can standing is moved voluntarily, and pin contracts between two air bags 1 when landing, when landing at first air bag 1 can play cushioning effect; Remaining surplus energy is farthest protected human body through foot's buffering.

The utility model reasonable in design, easy to use, start gas generator 2 tracheae 1-2 is expanded; Tracheae 1-2 expansion roof pressure expands air bag 1 on the inwall of adventitia 1-1 automatically, therefore when air bag 1 lands; Adventitia 1-1 and tracheae 1-2 make power to ground simultaneously; Play more effective cushioning effect, and two air bags 1 are combined into the hollow ball structure, omnibearing protection human body 7; The parachute 3 on air bag 1 top lands human body 7 foots between two air bags 1 earlier, farthest protects the life security of human body.

Though the utility model is through illustrating and describe with reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.

Claims

1. high-altitude landing life saving air bag; Comprise air bag (1); It is characterized in that: said air bag (1) comprises the adventitia (1-1) that is the hemisphere structure, the tracheae (1-2) that adventitia (1-1) is expanded, and tracheae (1-2) is the network structure that intersects anyhow and is supported on the inwall of adventitia (1-1) that tracheae (1-2) is connected with gas generator (2); And have air inlet (4) on the adventitia (1-1), check valve (5) is installed on the air inlet (4); Said air bag (1) has two, and two air bags (1) are connected through fixed band (6) and are combined into a hollow ball, and the upper end between two air bags (1) is connected with parachute (3).

2. landing life saving air bag in high-altitude according to claim 1, it is characterized in that: the front end of said parachute (3) is downward-sloping.

3. landing life saving air bag in high-altitude according to claim 1, it is characterized in that: said air bag (1) inside is divided into multi-block shape structure.