CN202414138U - Emergency life-saving strap - Google Patents

Emergency life-saving strap Download PDF

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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
Application number
CN2011204960721U
Other languages
Chinese (zh)
Inventor
苏建国
郭健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Vocational College of Science and Technology
Original Assignee
Shandong Vocational College of Science and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Vocational College of Science and Technology filed Critical Shandong Vocational College of Science and Technology
Priority to CN2011204960721U priority Critical patent/CN202414138U/en
Application granted granted Critical
Publication of CN202414138U publication Critical patent/CN202414138U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

The emergency survival braces
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
Air bag braces 1 as shown in the figure, horizontal air bag 2, air reservoir 3 is connected, and integral body is interconnected.Two air bag braces are stuck in both shoulders in use, and laterally air bag is stuck in the chest lower portion, make the horizontal air bag 2 of air reservoir 3 chuckings; Make the gas in the air reservoir be full of air bag by living in storage tank switch 4 with following storage tank switch 5 simultaneously when meeting with emergency situation, after air reservoir is once exitted, will put on the air from storage tank air-filled pore 6, institute's qi of chong channel ascending adversely body is a liquid carbon dioxide.

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.
CN2011204960721U 2011-12-03 2011-12-03 Emergency life-saving strap Expired - Fee Related CN202414138U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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