CN202414138U - Emergency life-saving strap - Google Patents
Emergency life-saving strap Download PDFInfo
- Publication number
- CN202414138U CN202414138U CN2011204960721U CN201120496072U CN202414138U CN 202414138 U CN202414138 U CN 202414138U CN 2011204960721 U CN2011204960721 U CN 2011204960721U CN 201120496072 U CN201120496072 U CN 201120496072U CN 202414138 U CN202414138 U CN 202414138U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- swimmer
- waistband
- braces
- air bag
- 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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- Emergency Lowering Means (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model provides a pair of portable emergency life-saving strap, which is worn on a swimmer. A waistband and the straps are made of light air bags, are in a hollow structure and are connected with an air storage tank, the air storage tank is filled with liquid carbon dioxide gas, and the air storage tank is provided with a triggering device. When a swimmer desperately needs help in danger, the triggering device can be quickly opened to quickly fill the liquid gas into the air bags of the waistband and the straps, the liquid gas is quickly vaporized and expanded to bulge the air bags so as to increase the buoyancy of the swimmer, and therefore the portable emergency life-saving strap performs the action on saving life.
Description
Technical field
The present invention relates to a kind of person's of swimming in the water of being applicable to emergency survival device, the device of particularly a kind of emergency pneumatic formula lifesaving.
Background technology
Have many life saving apparatus varied at present, the lifesaving appliance of the overwhelming majority is outside type and comparatively heavy traditional buoy quoit, the life jacket of suing and labouring.The former is unfavorable for timely the drowning people being sued and laboured, and the latter is too heavy, and majority dislike being with water under the buoy quoit, so major part people in water is the state that is in no safety control.
Summary of the invention
The utility model provides a kind of swimmer to be through light emergency survival device on one's body, is made into waistband and braces with the air bag of lightweight, and waistband and braces are hollow structure; And link together with a storage tank, pouring in liquid carbon dioxide in the storage tank is installed percussion lock on the preserving jar; When swimmer's urgent need in danger is succoured, can open percussion lock rapidly, liquid gas is filled into rapidly in waistband and the braces air bag; Liquid gas is vaporized rapidly, is expanded; Air bag is heaved, thereby increased swimmer's buoyancy, play the effect of emergency survival.
Description of drawings
Fig. 1 is integral structure figure.
Fig. 2 is an air reservoir part enlarged drawing.
1. air bag braces among the figure, 2. horizontal air bag, 3. air reservoir is 4. gone up the storage tank switch, 5. plays the storage tank switch, 6. the storage tank air-filled pore.
The specific embodiment
Claims (1)
1. the utility model provides a kind of swimmer to be through emergency survival braces on one's body, it is characterized in that: the air bag with lightweight is made into waistband and braces, and waistband and braces are hollow structure; And link together with a storage tank, pouring in liquid carbon dioxide in the storage tank is installed percussion lock on the preserving jar; When swimmer's urgent need in danger is succoured, can open percussion lock rapidly, liquid gas is filled into rapidly in waistband and the braces air bag; Liquid gas is vaporized rapidly, is expanded, and air bag is heaved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204960721U CN202414138U (en) | 2011-12-03 | 2011-12-03 | Emergency life-saving strap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204960721U CN202414138U (en) | 2011-12-03 | 2011-12-03 | Emergency life-saving strap |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202414138U true CN202414138U (en) | 2012-09-05 |
Family
ID=46738925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011204960721U Expired - Fee Related CN202414138U (en) | 2011-12-03 | 2011-12-03 | Emergency life-saving strap |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202414138U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103600820A (en) * | 2013-11-14 | 2014-02-26 | 哈尔滨工程大学 | Braces type life jacket |
-
2011
- 2011-12-03 CN CN2011204960721U patent/CN202414138U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103600820A (en) * | 2013-11-14 | 2014-02-26 | 哈尔滨工程大学 | Braces type life jacket |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20120905 Termination date: 20121203 |