CN105126263A - Escape air bag - Google Patents
Escape air bag Download PDFInfo
- Publication number
- CN105126263A CN105126263A CN201410224707.0A CN201410224707A CN105126263A CN 105126263 A CN105126263 A CN 105126263A CN 201410224707 A CN201410224707 A CN 201410224707A CN 105126263 A CN105126263 A CN 105126263A
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- Prior art keywords
- air bag
- inner casing
- shell
- escape
- opening
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Respiratory Apparatuses And Protective Means (AREA)
- Portable Outdoor Equipment (AREA)
Abstract
An escape air bag is mainly composed of a hollow spherical air bag body and inflation equipment. The air bag body is composed of an outer shell and an inner shell which are connected through a connecting rope to form a closed inflation space, and zippers which can be opened from the outside and the inside are arranged in the same positions of the outer shell and the inner shell respectively. After a person enters the escape air bag, the person closes the inner and outer zippers and then starts an explosive type inflation tank for inflation so that the person can be surrounded by a spherical space filled with air. The person hidden in the sphere can be protected against serious injury when falling from the high altitude.
Description
Technical field
The present invention relates to a kind of for jumping off from eminence time escape air bag, belong to high altitude escape technology.
Background technology
When people to be in danger in higher position need escape time, such as high building, often can only take a risk to escape downwards, or upwards runs away to higher position and wait for rescue.In addition, the even helicopter realization escape of aerial ladder, rope can also be passed through.Usually all unrealistic by helicopter escape, one is rescue high cost, and two is limit by rescue environmental permission, and can rescue at every turn fewer in number.If adopt the mode of aerial ladder to rescue, have the following disadvantages: one is the limited height of aerial ladder, existing building is often beyond hundred meters, the height of aerial ladder rises less than higher floor, two is that the traffic capacity of aerial ladder is limited, and rescue speed is comparatively slow, and three also can be subject to the restriction of setting up turnover place, four is that reaction speed is comparatively slow, can not reach the spot in time.The most simple and practical is escape with rope, but this mode has the following disadvantages: one is the fixing difficulty of rope, two be climbing process difficulty larger, usual people were not subject to the professional training of similar climbing, easily accidentally drop and throw, three when being outside the flare Cuan Chu building of fire, also may blow rope or burn escape personnel.
So, although many times people are stranded, can only select to wait for rescue passively.
Therefore, need to find a kind of instrument can initiatively escaped when people is trapped in eminence.
Summary of the invention
The object of this invention is to provide a kind of instrument can initiatively escaped when people is trapped in eminence.
Technical scheme of the present invention is: a kind of escape air bag, form primarily of the spherical envelope 1 of hollow and charger 2, described air bag 1 comprises shell 11 and inner casing 12, shell and inner casing are concentric ball, the same position of shell and inner casing is provided with opening, section between the shell and inner casing both sides of opening connects sealing by diaphragm seal, makes the plenum space forming a complete closure between inner casing and shell; The opening of shell is provided with outer slide fastener 13, the opening of inner casing is provided with interior slide fastener 14, the slide fastener with two-sided handle selected by outer slide fastener and interior slide fastener, and air bag can both be pulled open or lock from outside and inside; Equally distributed many shims 15 are provided with in plenum space, the two ends up and down of shim lay respectively at the two poles of the earth of air bag, two other curved edge is connected with shell or inner casing respectively, plenum space is divided into multiple regions that size is identical, shim is provided with passage, makes to be connected between region; Charger 2 is placed in plenum space, and the gauge tap of charger is located in inner casing through inner wall.
Described charger 2 selects explosion type gasing tank, and explosion type gasing tank is placed in certain region; The agent of filling nitrogen or helium agent processed in explosion type gasing tank.
Air bag is provided with the air intake duct 16 through plenum space, and the one end open of air intake duct is located at outer surface of outer cover, and other end opening is positioned at inner casing.
The partial-length that air intake duct is positioned at inner casing is greater than 30cm.
Air bag is also provided with blast pipe 17, and the one end open of blast pipe is located at case surface, and other end opening is positioned at inner casing inwall.
The length of described opening is less than the half of circumference.
Handle 18 is provided with at inner casing inwall.
Shell and/or inner casing are provided with the valve that can be used in being vented and inflating.
Beneficial effect
1, arrange the spherical envelope of hollow, air bag is made up of shell and inner casing, is connected between shell and inner casing by connection cord
Connect, form a closed plenum space, arranging in the same position of shell and inner casing can from the outside and the inside
The slide fastener pulled open, pulls on inside and outside slide fastener after people enters respectively, and then starts the inflation of explosion type gasing tank, makes people
The spherical spaces being filled gas surrounds, and the people in plant ball just can be made to be protected time from the pendant of high-altitude, can not
Be subject to grievous injury.
Accompanying drawing explanation
Fig. 1 is schematic appearance of the present invention;
Fig. 2 is a generalized section of the present invention;
Fig. 3 is longitudinal profile schematic perspective view of the present invention;
Fig. 4 is horizontal profile schematic diagram of the present invention;
Fig. 5 is the cross-sectional view that the present invention is positioned at the shim of bottom.
Detailed description of the invention
As shown in Fig. 1 to Fig. 5, a kind of escape air bag, form primarily of the spherical envelope 1 of hollow and charger 2, described air bag 1 comprises shell 11 and inner casing 12, shell and inner casing are concentric ball, the same position of shell and inner casing is provided with opening, and the section between the shell and inner casing both sides of opening connects sealing by diaphragm seal, makes the plenum space forming a complete closure between inner casing and shell; The opening of shell is provided with outer slide fastener 13, the opening of inner casing is provided with interior slide fastener 14, the slide fastener with two-sided handle selected by outer slide fastener and interior slide fastener, and air bag can both be pulled open or lock from outside and inside; Equally distributed many shims 15 are provided with in plenum space, the two ends up and down of shim lay respectively at the two poles of the earth of air bag, two other curved edge is connected with shell or inner casing respectively, plenum space is divided into multiple regions that size is identical, shim is provided with passage, makes to be connected between region; Charger 2 is placed in plenum space, and the gauge tap of charger is located in inner casing through inner wall.
Described charger 2 selects explosion type gasing tank, and explosion type gasing tank is placed in certain region; The agent of filling nitrogen or helium agent processed in explosion type gasing tank.
Air bag is provided with the air intake duct 16 through plenum space, and the one end open of air intake duct is located at outer surface of outer cover, and other end opening is positioned at inner casing.
The partial-length that air intake duct is positioned at inner casing is greater than 30cm.Because the inner space of high-altitude escape device is limited, the air capacity of storage is limited, and therefore, the people ensconcing the inside can suck extraneous air by air intake duct, avoids suffocating.During air-breathing, one end that air intake duct can be arranged in inner casing by people is put into mouth and realizes active breathing.
Air bag is also provided with blast pipe 17, and the one end open of blast pipe is located at case surface, and other end opening is positioned at inner casing inwall.Because people constantly gives off carbon dioxide, the time one is long, and the air in air bag just can not be breathed again, therefore, arranges blast pipe and the carbon dioxide in air bag is discharged a part by natural convection air.
The length of described opening is less than the half of circumference.
May occur rolling in the process that high-altitude escape device falls, for avoiding people's and then rolling completely passively of ensconcing the inside, be provided with handle 18 at inner casing inwall, people's both hands are handle promptly, rolls relatively controlled, can also increase the sense of security.
Shell and/or inner casing are provided with the valve that can be used in being vented and inflating.Sometimes when the tolerance that produces of explosion type gasing tank is inadequate, can also by autonomous or inflate by the help plenum space of past gas moth of stranger.When behind high-altitude escape device Crater face, people pulls open interior slide fastener from the inside, and both hands push the diaphragm seal of opening both sides respectively in the opposite direction open, then pull open outer slide fastener, enable people walk out air bag from opening.Or rely on stranger's help, pull open outer slide fastener from outward, then break diaphragm seal into two with one's hands, pull open interior slide fastener, the people in air bag is come out of.Or first by valve, the gas of plenum space is discharged, then unzip.
When needs are escaped, first find the place being applicable to jumping off from high-altitude, such as open balcony or roof, people first enters inner casing from opening, then pull on outer slide fastener and interior slide fastener successively, be contained in by air intake duct and ensure respiration normally in the mouth, a hand is first promptly shaken hands, the gauge tap of another hand operated charger starts charger inflation, and then both hands all firmly grasp handle.Substitute the bad for the good after gas, ensconce rolling to the direction that will jump off of the inside, under high-altitude escape device is fallen, thus realize escape, or the escape that falls from height under the assistance of stranger.If there is no the help of stranger, under the pendant of the scrolling realization that will paddle one's own canoe high-altitude, therefore, if there is obstruction to be just difficult to realize, a little preparation must be done in advance, such as, move higher desk to balcony, the height of desktop will close to the height of balcony balustrade, high-altitude escape device is placed on desktop, inflates after people enters, under just can realizing pendant towards the direction rolling outside balcony after charging gas.
Shell and/or inner casing are provided with the valve that can be used in being vented and inflating.High-altitude escape device, except for high altitude escape, can also be used in high mountain escape, even high altitude escape is escaped in snowslide.
Above-described embodiment is only used to interpretation purposes of the present invention, and is not limitation of the present invention, those skilled in the art, in essential scope of the present invention, makes a variety of changes or substitutes, also should belong to protection category of the present invention.
Claims (8)
1. an escape air bag, primarily of spherical envelope (1) and charger (2) composition of hollow, described air bag (1) comprises shell (11) and inner casing (12), shell and inner casing are concentric ball, the same position of shell and inner casing is provided with opening, section between the shell and inner casing both sides of opening connects sealing by diaphragm seal, makes the plenum space forming a complete closure between inner casing and shell; The opening of shell is provided with outer slide fastener (13), the opening of inner casing is provided with interior slide fastener (14), the slide fastener with two-sided handle selected by outer slide fastener and interior slide fastener, and air bag can both be pulled open or lock from outside and inside; Equally distributed many shims (15) are provided with in plenum space, the two ends up and down of shim lay respectively at the two poles of the earth of air bag, two other curved edge is connected with shell or inner casing respectively, plenum space is divided into multiple regions that size is identical, shim is provided with passage, makes to be connected between region; Charger (2) is placed in plenum space, and the gauge tap of charger is located in inner casing through inner wall.
2. escape air bag according to claim 1, is characterized in that: described charger (2) selects explosion type gasing tank, and explosion type gasing tank is placed in certain region; The agent of filling nitrogen or helium agent processed in explosion type gasing tank.
3. escape air bag according to claim 1, is characterized in that: on air bag, be provided with the air intake duct (16) through plenum space, the one end open of air intake duct is located at outer surface of outer cover, and other end opening is positioned at inner casing.
4. escape air bag according to claim 2, is characterized in that: the partial-length that air intake duct is positioned at inner casing is greater than 30cm.
5. escape air bag according to claim 1, is characterized in that: on air bag, be also provided with blast pipe (17), the one end open of blast pipe is located at case surface, and other end opening is positioned at inner casing inwall.
6. escape air bag according to claim 1, is characterized in that: the length of described opening is less than the half of circumference.
7. escape air bag according to claim 1, is characterized in that: be provided with handle (18) at inner casing inwall.
8. escape air bag according to claim 1, is characterized in that: on shell and/or inner casing, be provided with the valve that can be used in being vented and inflating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410224707.0A CN105126263A (en) | 2014-05-26 | 2014-05-26 | Escape air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410224707.0A CN105126263A (en) | 2014-05-26 | 2014-05-26 | Escape air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105126263A true CN105126263A (en) | 2015-12-09 |
Family
ID=54712051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410224707.0A Pending CN105126263A (en) | 2014-05-26 | 2014-05-26 | Escape air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105126263A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529209A (en) * | 2018-12-06 | 2019-03-29 | 马志勤 | Tight resistance escape apparatus |
Citations (13)
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|---|---|---|---|---|
| JPH02174866A (en) * | 1988-12-28 | 1990-07-06 | Hiroyuki Abe | Emergency escape balloon |
| US4943252A (en) * | 1988-06-09 | 1990-07-24 | Manix Thomas J | Avalanche flotation ball |
| CN1195620A (en) * | 1997-03-24 | 1998-10-14 | 大赛璐化学工业株式会社 | Gas generating pellets, gas generator and air bag apparatus |
| CN2360107Y (en) * | 1998-12-10 | 2000-01-26 | 陈彪 | Escaping device for fire disaster |
| CN1268382A (en) * | 1999-03-31 | 2000-10-04 | 陈昊 | Lifesaving air bag |
| CN2590868Y (en) * | 2002-12-12 | 2003-12-10 | 苏日东 | High-building life-saving parachute with air-filling protection bag |
| CN2832212Y (en) * | 2005-10-23 | 2006-11-01 | 刘兴 | Landing air bag |
| CN201023639Y (en) * | 2007-04-12 | 2008-02-20 | 周俊英 | Opening type aerating balloon |
| CN101318057A (en) * | 2008-05-29 | 2008-12-10 | 贵州大学 | Self-rescuing method and package for drop from high altitude |
| CN101966370A (en) * | 2010-09-30 | 2011-02-09 | 安徽医科大学 | Backpack type emergency survival device |
| KR101209864B1 (en) * | 2010-06-03 | 2012-12-13 | 김의재 | Fire ball |
| CN203694436U (en) * | 2013-11-14 | 2014-07-09 | 王远友 | High-rise escape balloon |
| CN203915801U (en) * | 2014-05-26 | 2014-11-05 | 丽水市红点创意产品设计有限责任公司 | A kind of Self-life-saving device for high altitude |
-
2014
- 2014-05-26 CN CN201410224707.0A patent/CN105126263A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4943252A (en) * | 1988-06-09 | 1990-07-24 | Manix Thomas J | Avalanche flotation ball |
| JPH02174866A (en) * | 1988-12-28 | 1990-07-06 | Hiroyuki Abe | Emergency escape balloon |
| CN1195620A (en) * | 1997-03-24 | 1998-10-14 | 大赛璐化学工业株式会社 | Gas generating pellets, gas generator and air bag apparatus |
| CN2360107Y (en) * | 1998-12-10 | 2000-01-26 | 陈彪 | Escaping device for fire disaster |
| CN1268382A (en) * | 1999-03-31 | 2000-10-04 | 陈昊 | Lifesaving air bag |
| CN2590868Y (en) * | 2002-12-12 | 2003-12-10 | 苏日东 | High-building life-saving parachute with air-filling protection bag |
| CN2832212Y (en) * | 2005-10-23 | 2006-11-01 | 刘兴 | Landing air bag |
| CN201023639Y (en) * | 2007-04-12 | 2008-02-20 | 周俊英 | Opening type aerating balloon |
| CN101318057A (en) * | 2008-05-29 | 2008-12-10 | 贵州大学 | Self-rescuing method and package for drop from high altitude |
| KR101209864B1 (en) * | 2010-06-03 | 2012-12-13 | 김의재 | Fire ball |
| CN101966370A (en) * | 2010-09-30 | 2011-02-09 | 安徽医科大学 | Backpack type emergency survival device |
| CN203694436U (en) * | 2013-11-14 | 2014-07-09 | 王远友 | High-rise escape balloon |
| CN203915801U (en) * | 2014-05-26 | 2014-11-05 | 丽水市红点创意产品设计有限责任公司 | A kind of Self-life-saving device for high altitude |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529209A (en) * | 2018-12-06 | 2019-03-29 | 马志勤 | Tight resistance escape apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |
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| WD01 | Invention patent application deemed withdrawn after publication |