CN201660110U - Liquid gas emergency inflatable life jacket - Google Patents
Liquid gas emergency inflatable life jacket Download PDFInfo
- Publication number
- CN201660110U CN201660110U CN2009202821799U CN200920282179U CN201660110U CN 201660110 U CN201660110 U CN 201660110U CN 2009202821799 U CN2009202821799 U CN 2009202821799U CN 200920282179 U CN200920282179 U CN 200920282179U CN 201660110 U CN201660110 U CN 201660110U
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- CN
- China
- Prior art keywords
- life jacket
- gas
- air bag
- filled
- blue gas
- Prior art date
- 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.)
- Expired - Fee Related
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model relates to a liquid gas emergency inflatable life jacket; generally, the life jacket which is gas-filled is wore, or the life jacket is made of foam plates and is bulged before entering in the water, therefore, the action is very inconvenient; the gas-filled life jacket only has one air bag, once air is leaked, the condition is very dangerous; the liquid gas emergency inflatable life jacket has two sets of gas-filled systems independently which are not needed to be filled with gas when in no use, and the liquid gas emergency inflatable life jacket is wore without affecting the work; when the gas is filled, a pull ring is pulled off before entering in the water or falling into water, the life jacket can release the stored liquid gas for filling for the life jacket; which air bag is filled according to condition, an oxter open zone has no object and is hollow, thereby being convenient for movement; particularly, the opening mode is necessary, the life jacket has no difference compared with common clothes when no gas is filled, thereby being convenient; two sets of the air bags has double-insurance function.
Description
Technical field
Life preserver in the water.
Background technology
Usually life jacket is through on one's body and has just substituted the bad for the good gas, or life jacket itself is exactly cystosepiment, and bulging before not entering in the water, it is very inconvenient to take action.Inflatable lifejacket generally has only an air bag, in case there have the situation of gas leakage to take place to be just dangerous.
Summary of the invention
By the character that blue gas normal temperature is preserved easily and is easy to volatilize, making a kind of initiatively is the water life jacket of life jacket fast aeration at a pinch.
Technical scheme is that miniature blue gas storage tank is arranged in the life jacket, is connected with air bag by tracheae; Air bag has upper arm and thoracic dorsal two cover systems, and the switch of miniature blue gas storage tank is made up of backguy and draw ring, and the upper arm air bag is by plumbing connection, and the tracheae end that feeds air bag has the gas unidirectional valve.
Beneficial effect is that to be through at ordinary times be that keep needn't gas filed state on one's body, is convenient to people's normal operation, when the back of falling into water is badly in need of saving oneself, as long as the pulling draw ring, has just opened the switch of miniature blue gas storage tank, inflates for life jacket automatically and apace.
Description of drawings
Fig. 1 is a system diagram, and Fig. 2 is tracheae and air bag connection diagram.
Numeral is represented respectively among the figure: 1 represents the life jacket upper garment, and 2 represent the upper arm air bag, and 3 represent the thoracic dorsal air bag, 4 represent thoracic dorsal air bag blue gas storage tank, 5 represent upper arm air bag blue gas storage tank, and 6 represent button, and 7 represent the upper arm airbag inflation pipe, 8 represent upper arm air bag cross-over connection appendix, 9 represent frenulum, and 10 represent draw ring, and 11 represent relief port, 12 represent the gas unidirectional valve, and 13 represent the open area, oxter.
The specific embodiment
This life jacket has two to overlap separately independently air inflator system, be respectively the upper arm air bag of 2 representatives and the thoracic dorsal air bag of 3 representatives, be connected with two blue gas storage tanks respectively by the upper arm airbag inflation pipe of 7 representatives and the upper arm air bag cross-over connection appendix of 8 representatives, the upper arm air bag cross-over connection appendix of 8 representatives can guarantee can be two upper arm air bag balance inflations simultaneously, two blue gas storage tanks are made up of the thoracic dorsal air bag blue gas storage tank of 4 representatives and the upper arm air bag blue gas storage tank of 5 representatives, the blue gas storage tank is by button 6 and draw ring 10 its switches of control, the blue gas storage tank is the airbag aeration of life jacket apace behind start button and the draw ring, the gas unidirectional valves control of 12 representatives the body of inflating can not be back in the blue gas storage tank, the relief port of 11 representatives is for emitting the exhaust gear that gas is provided with in the air bag, the open area, oxter of 13 representatives is to be convenient to user's activity freely, helps the user and does strokes.
The upper arm air bag is less, and the thoracic dorsal air bag is bigger, according to user's needs, is chosen as upper arm air bag or thoracic dorsal airbag aeration, also can inflate simultaneously.
The frenulum of 9 representatives is fixed on the user to life jacket and is provided with on one's body, as the function of button.
Claims (5)
1. the emergent inflatable lifejacket of blue gas is to utilize blue gas to be the gas filed a kind of life jacket of life jacket, it is characterized in that: miniature blue gas storage tank is arranged in the life jacket, be connected with air bag by tracheae.
2. the blue gas according to claim 1 inflatable lifejacket of meeting an urgent need is characterized in that air bag has upper arm and thoracic dorsal two cover systems.
3. the blue gas according to claim 1 inflatable lifejacket of meeting an urgent need is characterized in that the switch of miniature blue gas storage tank is made up of button and draw ring.
4. the blue gas according to claim 1 inflatable lifejacket of meeting an urgent need is characterized in that the upper arm air bag of both sides passes through plumbing connection.
5. the blue gas according to claim 1 inflatable lifejacket of meeting an urgent need is characterized in that the tracheae end that feeds air bag has the gas unidirectional valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202821799U CN201660110U (en) | 2009-12-10 | 2009-12-10 | Liquid gas emergency inflatable life jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202821799U CN201660110U (en) | 2009-12-10 | 2009-12-10 | Liquid gas emergency inflatable life jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201660110U true CN201660110U (en) | 2010-12-01 |
Family
ID=43230523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202821799U Expired - Fee Related CN201660110U (en) | 2009-12-10 | 2009-12-10 | Liquid gas emergency inflatable life jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201660110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590508A (en) * | 2013-10-30 | 2015-05-06 | 卞海兵 | High-pressure air bottle automatically-inflated life jacket |
| CN110393570A (en) * | 2019-06-26 | 2019-11-01 | 中国人民解放军联勤保障部队第九二〇医院 | A kind of extraordinary personnel's wearable device with self-rescue function |
-
2009
- 2009-12-10 CN CN2009202821799U patent/CN201660110U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590508A (en) * | 2013-10-30 | 2015-05-06 | 卞海兵 | High-pressure air bottle automatically-inflated life jacket |
| CN110393570A (en) * | 2019-06-26 | 2019-11-01 | 中国人民解放军联勤保障部队第九二〇医院 | A kind of extraordinary personnel's wearable device with self-rescue function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Yu Fanghao Document name: Notification to Make Rectification |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20131210 |