CN2070276U - Automatic inflation life savingbelt - Google Patents
Automatic inflation life savingbelt Download PDFInfo
- Publication number
- CN2070276U CN2070276U CN 90216547 CN90216547U CN2070276U CN 2070276 U CN2070276 U CN 2070276U CN 90216547 CN90216547 CN 90216547 CN 90216547 U CN90216547 U CN 90216547U CN 2070276 U CN2070276 U CN 2070276U
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- CN
- China
- Prior art keywords
- bag
- bag body
- elastic body
- utility
- life
- 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 - Lifetime
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model relates to a lifesaving belt, comprising an elongated flat bag body, an elastic body arranged in the bag body, a plural rows of buttons and buttonholes respectively arranged one both sides of the bag body, and a ventilating device arranged on one side of the bag body. The lifesaving belt can make use of the elastic body in the bag body to inflate automatically, can be compressed and folded for the convenience of carrying. In addition, the lifesaving belt has the advantages of high safety and low cost. The utility model is an ideal lifesaving appliance.
Description
The utility model relates to a kind of buoyant apparatus, particularly a kind of can automatic gas filed life belt.
Traditional life jacket liner cork, or be lined with incoercible polyethylene foam plastics, so this life jacket not only heaviness but also inconvenience.
In addition, generally sell the inflated plastic buoy quoit that uses in the market, need before use to inflate with the mouth air blowing or with Floor Pump, very inconvenient; Add just in case gas leakage can bring danger to the user.
Have again and invented a kind of new-type " life jacket " now abroad, on one's body it does not need to be through, but be placed in the can, can be worn over this box on the wrist as wearing a wrist watch, only need pull at the handle on the can during operation, jump out an air cushion of being made by material with complex from can, air cushion is inflation automatically, very heavy people is floated on the surface, adhere to several hrs.Though this life jacket is easy to carry, do not need the manual inflation again, price is very expensive, neither a kind of very good buoyant apparatus.
The purpose of this utility model is exactly the shortcoming that will overcome above-mentioned various buoyant apparatus, utilizes elastic body to make life belt, both is easy to carry, can inflate automatically again, and low price.
The purpose of this utility model realizes by following design:
A kind of life belt comprises a long and narrow plane bag, and one is placed on the elastic body in this bag, is separately positioned on the plurality of rows button and the buttonhole of bag both sides, and one is arranged on the breather of bag one side.Described breather comprises an air extractor vent that communicates with bag and a connection for bbreather pipe.
Advantage of the present utility model is that the elastic body of making life belt has good compressive deformation and very short resilience time, therefore is easy to carry, and can inflates automatically, can have seven kilograms of buoyancy behind the aerification.Life belt is just in case leak gas in addition, because the elastic body that is equipped with in the bag has buoyancy, therefore more general buoy quoit is safe and reliable.
Be elaborated below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
Consult Fig. 1, life belt of the present utility model comprises that a long and narrow flush type bag 1, is housed in the elastic body 2 in the bag 1, and this elastic body can be foamed plastic or cavernous body; Be separately positioned on the plurality of rows button 3 and the buttonhole 4 of 1 two of bags, during use, can life belt be fixedly enclosed in human chest by button 3 and buttonhole 4; One is arranged on the breather 5 of bag one side, and this breather 5 comprises that an air extractor vent that communicates with bag 6 and blocks the connection for bbreather pipe 7 of air extractor vent 6, and gas can be by this breather exhaust and inflation automatically.
Only need bag 1 spread apart during use, because the rebound resilience of elastic body 2, gas is inflated in trend bag 1 by vent 6, after inflation finishes, covers connection for bbreather pipe 7, can use.Finish using, only need open connection for bbreather pipe 7, push elastic body with hand then, gas is discharged from air extractor vent 6, with bag 1 coiling or folding, can carry easily then.
Claims (2)
1, a kind of life belt, it is characterized in that comprising a long and narrow plane bag, one is placed on the elastic body in this bag, be separately positioned on the plurality of rows button and the buttonhole of bag both sides, one is arranged on the breather of bag one side, and described breather comprises an air extractor vent that communicates with bag and a connection for bbreather pipe.
2, life belt as claimed in claim 1 is characterized in that the described elastic body that is placed in the bag is a flexible polyurethane foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90216547 CN2070276U (en) | 1990-07-14 | 1990-07-14 | Automatic inflation life savingbelt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90216547 CN2070276U (en) | 1990-07-14 | 1990-07-14 | Automatic inflation life savingbelt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2070276U true CN2070276U (en) | 1991-01-30 |
Family
ID=4895682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90216547 Expired - Lifetime CN2070276U (en) | 1990-07-14 | 1990-07-14 | Automatic inflation life savingbelt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2070276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100491194C (en) * | 2006-05-06 | 2009-05-27 | 梁洪 | Portable auto-inflating on-water live-saving equipment |
-
1990
- 1990-07-14 CN CN 90216547 patent/CN2070276U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100491194C (en) * | 2006-05-06 | 2009-05-27 | 梁洪 | Portable auto-inflating on-water live-saving equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |