CN203496826U - Automatic-inflatable lifejacket - Google Patents
Automatic-inflatable lifejacket Download PDFInfo
- Publication number
- CN203496826U CN203496826U CN201320646236.3U CN201320646236U CN203496826U CN 203496826 U CN203496826 U CN 203496826U CN 201320646236 U CN201320646236 U CN 201320646236U CN 203496826 U CN203496826 U CN 203496826U
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- China
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- life jacket
- die cavity
- gas generator
- alarm lamp
- vest
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Abstract
An automatic-inflatable lifejacket comprises a lifejacket body, an automatic inflation device, an alarming device and a controller, wherein the automatic inflation device, the alarming device and the controller are mounted on the lifejacket body. The lifejacket body is provided with a sealed inflation cavity, the automatic inflation device comprises an ignitor, a gas generator and a shock sensor, the ignitor is connected with the gas generator, a gas outlet of the gas generator is communicated with the inflation cavity, the alarming device comprises an LED alarming lamp, a loudspeaker and a sensor, and the controller is provided with a control line which is connected with the ignitor, the shock sensor, the LED alarming lamp, the loudspeaker and the sensor. In crash landing of a plane or impact accidents of an automobile, the automatic inflation device is used for inflating the lifejacket body automatically, a victim is protected by air bags of the lifejacket body, the hurt degree of the victim is lowered, the survival chance of the victim is improved, and the accident that fire fighting trucks crush the victim is reduced.
Description
Technical field
The utility model relates to a kind of life jacket, particularly a kind of autoinflation lifejacket.
Background technology
In the traffic accident of forced landing and automobile; shock due to forced landing and motor traffic accidents; make the personnel of airplane and automobile be subject to serious injury; even also occurred that victim is dished out after aircraft; by fire extinguishing tanker, rolled dead accident, a kind of a kind of autoinflation lifejacket for the protection of aircraft and automobile passenger has become the needs of people's airplane and automobile lifesaving.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of autoinflation lifejacket is provided, and for the lifesaving of airplane or automobile, improves victim's chance for survival.
The technical scheme that the utility model adopts is: a kind of autoinflation lifejacket includes life jacket, self-filler, warning device and controller, and self-filler, warning device and controller are installed on life jacket; Life jacket is established Packed inflation die cavity, and self-filler includes firing unit, gas generator and shock sensor, and firing unit is connected with gas generator, and the gas delivery port of gas generator is communicated with inflation die cavity; Warning device includes LED alarm lamp, loud speaker and sensor, and controller is provided with control line and is connected with firing unit, shock sensor, LED alarm lamp, loud speaker and sensor.
When user's airplane or automobile need to use a kind of autoinflation lifejacket, with it user is through a kind of autoinflation lifejacket, and its safe snap-fastener is plugged, just in case there is contingency in forced landing or automobile, when user is dished out aircraft or automobile, at aircraft or automobile, there is the moment of clashing into, a kind of shock sensor of autoinflation lifejacket is clashed into signal and is transferred to controller, the firearm igniting of controller controlling point and gas generator produce gas, gas is filled with inflation die cavity by the gas delivery port of gas generator, making to inflate die cavity moment is full of pressure gas, make life jacket become a life saving air bag, utilization is full of the life jacket protection user of pressure gas, reduce and clash into the injury causing to user, improve the chance for survival of user in contingency, same Time Controller (4) is controlled warning device (3) work, makes the flash of light of LED alarm lamp, just in case while having fire extinguishing tanker to approach user, loud speaker (10) sends alarm sound, prompting fire extinguishing tanker is not close, with Time Controller again controlling point firearm igniting and gas generator produce gas, increase the gaseous tension of air bag, protection user.
The beneficial effects of the utility model are: a kind of autoinflation lifejacket, when forced landing or automobile generation shock accident, utilize self-filler to inflate from trend life jacket, make to be full of pressure gas in the inflation die cavity of life jacket, make among the air bag protection of victim in life jacket, reduce the injured degree of victim, improve victim's chance for survival, reduced the chance that fire extinguishing tanker rolls victim; Just in case user is rolled by fire extinguishing tanker, reduce the injured degree that user is rolled by fire extinguishing tanker.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of autoinflation lifejacket;
Fig. 2 is a kind of autoinflation lifejacket left view.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further detailed:
A kind of autoinflation lifejacket left view shown in the structural representation of a kind of autoinflation lifejacket shown in Fig. 1 and Fig. 2, a kind of autoinflation lifejacket includes life jacket 1, self-filler 2, warning device 3 and controller 4, and self-filler 2, warning device 3 and controller 4 are installed on life jacket 1; Life jacket 1 is established Packed inflation die cavity 5, and self-filler 2 includes firing unit 6, gas generator 7 and shock sensor 8, and firing unit 6 is connected with gas generator 7, and the gas delivery port of gas generator 7 is communicated with inflation die cavity 5; Warning device 3 includes LED alarm lamp 9, loud speaker 10 and sensor 11, and controller 4 is located at control line and is connected with firing unit 6, shock sensor 8, LED alarm lamp 9, loud speaker 10 and sensor 11; Life jacket 1 forms by two layers of material is compound, and outer 22 is carbon fiber asbeston, and internal layer 23 is foam neoprene, makes life jacket 1 have good fire prevention and shockproof properties; Controller 4 is provided with battery 28, for providing power supply to a kind of autoinflation lifejacket.
The function in order to implement a kind of autoinflation lifejacket with protection health and head, improve the function of its lifesaving, life jacket 1 consists of vest 12 and head-shield 13, inflation die cavity 5 consists of vest die cavity 14 and head-shield die cavity 15, vest die cavity 14 is located in vest 12, head-shield die cavity 15 is located in head-shield 13, and vest die cavity 14 is communicated with head-shield die cavity 15; The vest 12 of life jacket 1 and head-shield 13 are connected to become a sir-tight air bag, and the skin 22 of air bag is carbon fiber asbeston, and the internal layer 23 of air bag is foam neoprene; When self-filler 2 is inflated to life jacket 1, pressure gas enters head-shield die cavity 15 by vest die cavity 14, makes bending in head-shield 13 risings behind, and is automatically inserted in user's head.
In order to implement a kind of inflation for the second time of autoinflation lifejacket, improve the function of its lifesaving, gas generator 7 consists of the first gas generator 16 and the second gas generator 17, firing unit 6 consists of the first firing unit 18 and secondary igniter 19, the first firing unit 18 is connected with the first gas generator 16, secondary igniter 19 is connected with the second gas generator 17, the delivery port of the first gas generator 16 is provided with the first check valve 20, the outlet of the first check valve 20 is communicated with vest die cavity 14, the delivery port of the second gas generator 17 is provided with the second check valve 21, the outlet of the second check valve 21 is communicated with vest die cavity 14, just in case while having fire extinguishing tanker to approach user, controller (4) is controlled secondary igniter (19) igniting and the second gas generator (17) is produced pressure gas, increase the pressure of vest (12) and the interior pressure gas of head-shield (13), reduce the injured degree that user is rolled by fire extinguishing tanker.
In order to prevent that life jacket 1 from coming off, life jacket 1 is provided with to paste buckle 24 and safe snap-fastener 25, while putting on life jacket 1, first with subsides, detains 24 the front clothing mouth 26 of life jacket 1 is touched, then use safe snap-fastener 25 snappings of life jacket 1; Safe snap-fastener 25 is provided with a plurality of, includes the first safety buckle 33 and the second safety buckle 34.
For a kind of autoinflation lifejacket easy to use, self-filler 2 is located at the back side of life jacket 1, self-filler 2 is located in inflation die cavity 5, between self-filler 2 and the inwall of life jacket 1, is provided with shockproof sponge 27, for reducing the impact of inflation to human body.
In order to make multiple directions, all in easily discovery accident, rescued personnel, LED alarm lamp 9 includes front LED alarm lamp 29, rear LED alarm lamp 30, left LED alarm lamp 31 and right LED alarm lamp 32, front LED alarm lamp 29 be installed on life jacket 1 before, rear LED alarm lamp 30 be installed on life jacket 1 after, left LED alarm lamp 31 is installed on the left side of life jacket 1, right LED alarm lamp 32 is installed on the right side of life jacket 1, makes fire fighter can find to need in multiple directions the personnel of rescue.
Life jacket 1 at not prefiring state is: life jacket 1 does not have pressure gas; Be through head-shield 13 bendings of life jacket 1 of human body on the back of human body.
The principle of work of autoinflation lifejacket is: a when user's airplane or automobile need to use a kind of autoinflation lifejacket, with it user is through a kind of autoinflation lifejacket, and its safe snap-fastener 25 is plugged, just in case there is contingency in forced landing or automobile, when user is dished out aircraft or automobile, at aircraft or automobile, there is the moment of clashing into, a kind of shock sensor 8 of autoinflation lifejacket is clashed into signal and is transferred to controller 4, controller 4 controlling point firearm 6 igniting and gas generator 7 produce gas, gas is filled with inflation die cavity 5 by the gas delivery port of gas generator 7, making to inflate 5 moments of die cavity is full of pressure gas, utilization is full of the life jacket 1 protection user of pressure gas, reduce and clash into the injury causing to user, improve the chance for survival of user in contingency.
In order to make life jacket 1 protection user's health and head, when gas generator 7 is filled with pressure gas to the vest die cavity 14 of vest 12 and the head-shield die cavity 15 of head-shield 13,14 moments of vest die cavity are full of pressure gas, simultaneously, pressure gas is filled with head-shield die cavity 15, make bending in head-shield 13 risings behind, and be automatically inserted in user's head; Utilization is full of the vest 12 of pressure gas and head-shield 13 protection users' health and head, reduces and clashes into the injury causing to user, improves the chance for survival of user in contingency.
In order to prevent that fire extinguishing tanker from rolling accident, shock sensor 8 is transferred to the signal of aircraft or automobile percussion after controller 4, and controller 4 is controlled LED alarm lamp 9 flashes of light on life jacket 1, for fire fighter provides relief signal; Shock sensor 8 is transferred to the signal of aircraft or automobile percussion after controller 4, and controller 4 is controlled sensor 11 work of warning device 3, and when having fire extinguishing tanker to approach user, loud speaker 10 sends alarm sound, reminds fire extinguishing tanker not close.
The injured degree being rolled by fire extinguishing tanker in order to reduce user's contingency, shock sensor 8 is clashed into signal and is transferred to after controller 4, controller 4 is controlled the first firing unit 18 igniting and the first gas generator 16 produces pressure gas, pressure gas is inflated to vest die cavity 14 and the head-shield die cavity 15 of life jacket 1 by the first check valve 20 of the first gas generator 16, makes vest 12 and head-shield 13 be full of pressure gas; Simultaneously, controller 4 is controlled warning device 3 work, just in case while having fire extinguishing tanker to approach user, sensor 11 is transferred to controller 4 by the close signal of fire extinguishing tanker, secondary igniter 19 igniting controlled by controller 4 and the second gas generator 17 is produced pressure gas, pressure gas is inflated to vest die cavity 14 and the head-shield die cavity 15 of life jacket 1 by the second check valve 21 of the second gas generator 17, increases the pressure of vest 12 and head-shield 13 interior pressure gass; Reduce the injured degree that user is rolled by fire extinguishing tanker.
Claims (10)
1. an autoinflation lifejacket, it is characterized in that: described a kind of autoinflation lifejacket includes life jacket (1), self-filler (2), warning device (3) and controller (4), self-filler (2), warning device (3) and controller (4) are installed on life jacket (1); Life jacket (1) is established Packed inflation die cavity (5), self-filler (2) includes firing unit (6), gas generator (7) and shock sensor (8), firing unit (6) is connected with gas generator (7), and the gas delivery port of gas generator (7) is communicated with inflation die cavity (5); Warning device (3) includes LED alarm lamp (9), loud speaker (10) and sensor (11), and controller (4) is located at control line and is connected with firing unit (6), shock sensor (8), LED alarm lamp (9), loud speaker (10) and sensor (11).
2. a kind of autoinflation lifejacket according to claim 1, it is characterized in that: described life jacket (1) consists of vest (12) and head-shield (13), inflation die cavity (5) consists of vest die cavity (14) and head-shield die cavity (15), vest die cavity (14) is located in vest (12), head-shield die cavity (15) is located in head-shield (13), and vest die cavity (14) is communicated with head-shield die cavity (15), gas generator (7) consists of the first gas generator (16) and the second gas generator (17), firing unit (6) consists of the first firing unit (18) and secondary igniter (19), the first firing unit (18) is connected with the first gas generator (16), secondary igniter (19) is connected with the second gas generator (17), the delivery port of the first gas generator (16) is provided with the first check valve (20), the outlet of the first check valve (20) is communicated with vest die cavity (14), the delivery port of the second gas generator (17) is provided with the second check valve (21), the outlet of the second check valve (21) is communicated with vest die cavity (14).
3. a kind of autoinflation lifejacket according to claim 2, is characterized in that: described life jacket (1) forms by two layers of material is compound.
4. a kind of autoinflation lifejacket according to claim 3, it is characterized in that: vest (12) and the head-shield (13) of described life jacket (1) are connected to become a sir-tight air bag, the skin of air bag (22) is carbon fiber asbeston, and the internal layer of air bag (23) is foam neoprene.
5. a kind of autoinflation lifejacket according to claim 1, is characterized in that: described life jacket (1) is provided with to paste buckles (24) and safe snap-fastener (25).
6. a kind of autoinflation lifejacket according to claim 1, it is characterized in that: described self-filler (2) is located at the back side of life jacket (1), self-filler (2) is located in inflation die cavity (5), between self-filler (2) and the inwall of life jacket (1), is provided with shockproof sponge (27).
7. a kind of autoinflation lifejacket according to claim 1, is characterized in that: described controller (4) is provided with battery (28), for providing power supply to a kind of autoinflation lifejacket.
8. a kind of autoinflation lifejacket according to claim 1, it is characterized in that: described LED alarm lamp (9) includes front LED alarm lamp (29), rear LED alarm lamp (30), left LED alarm lamp (31) and right LED alarm lamp (32), front LED alarm lamp (29) be installed on life jacket (1) before, rear LED alarm lamp (30) be installed on life jacket (1) after, left LED alarm lamp (31) is installed on the left side of life jacket (1), and right LED alarm lamp (32) is installed on the right side of life jacket (1).
9. a kind of autoinflation lifejacket according to claim 2, is characterized in that: described life jacket (1) at not prefiring state is: life jacket (1) does not have pressure gas; The head-shield (13) of life jacket (1) that is through human body is crooked on the back of human body.
10. a kind of autoinflation lifejacket according to claim 5, is characterized in that: described safe snap-fastener (25) is provided with a plurality of, includes the first safety buckle (33) and the second safety buckle (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320646236.3U CN203496826U (en) | 2013-10-20 | 2013-10-20 | Automatic-inflatable lifejacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320646236.3U CN203496826U (en) | 2013-10-20 | 2013-10-20 | Automatic-inflatable lifejacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203496826U true CN203496826U (en) | 2014-03-26 |
Family
ID=50327826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320646236.3U Expired - Fee Related CN203496826U (en) | 2013-10-20 | 2013-10-20 | Automatic-inflatable lifejacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203496826U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552535A (en) * | 2013-10-20 | 2014-02-05 | 郑运婷 | Automatic inflatable life jacket |
| CN108815731A (en) * | 2018-07-01 | 2018-11-16 | 钟冬妹 | It is a kind of to bury assisted respiartion component of saving oneself |
| CN109243142A (en) * | 2018-11-05 | 2019-01-18 | 西南交通大学 | A kind of anti-tumble device |
| CN110143264A (en) * | 2019-06-28 | 2019-08-20 | 广东工业大学 | A kind of intelligence deliverance apparatus |
-
2013
- 2013-10-20 CN CN201320646236.3U patent/CN203496826U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552535A (en) * | 2013-10-20 | 2014-02-05 | 郑运婷 | Automatic inflatable life jacket |
| CN103552535B (en) * | 2013-10-20 | 2016-01-13 | 郑运婷 | Autoinflation lifejacket |
| CN108815731A (en) * | 2018-07-01 | 2018-11-16 | 钟冬妹 | It is a kind of to bury assisted respiartion component of saving oneself |
| CN108815731B (en) * | 2018-07-01 | 2020-11-24 | 惠安极地星空科技有限公司 | Bury supplementary breathing subassembly of saving oneself |
| CN109243142A (en) * | 2018-11-05 | 2019-01-18 | 西南交通大学 | A kind of anti-tumble device |
| CN110143264A (en) * | 2019-06-28 | 2019-08-20 | 广东工业大学 | A kind of intelligence deliverance apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20141020 |
|
| EXPY | Termination of patent right or utility model |