CN203032901U - Life buoy with compressed air bottle - Google Patents
Life buoy with compressed air bottle Download PDFInfo
- Publication number
- CN203032901U CN203032901U CN 201220747398 CN201220747398U CN203032901U CN 203032901 U CN203032901 U CN 203032901U CN 201220747398 CN201220747398 CN 201220747398 CN 201220747398 U CN201220747398 U CN 201220747398U CN 203032901 U CN203032901 U CN 203032901U
- Authority
- CN
- China
- Prior art keywords
- buoy quoit
- gas bottle
- pressurized gas
- lifesaving
- life buoy
- 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 life buoy with a compressed air bottle. The life buoy comprises a life buoy body, the compressed air bottle and a lifesaving whistle, wherein the compressed air bottle and the lifesaving whistle are fixed on the life buoy body through a plastic protective film. During usage, an inflation switch arranged on the compressed air bottle is opened through a pull ring and a pull cord, so that compressed air in the compressed air bottle can be inflated into an inflation layer of the life buoy body, and the life buoy body expands quickly to achieve lifesaving. Simultaneously, a user can also blow the lifesaving whistle to alarm, so that the life buoy is provided with dual lifesaving functions. The life buoy can be folded for storage usually and is small in occupied space, convenient during swimming or underwater operations, capable of expanding fully and quickly in case of danger in water, high in safety coefficient and provided with using prospects as an underwater lifesaving apparatus.
Description
Technical field
The utility model relates to the buoy quoit of a kind of buoyant apparatus, particularly a kind of related pressurized gas bottle, is suitable for using when swimming or underwater work are critical, belongs to the buoyant apparatus product technical field.
Background technology
Swimming or during underwater work, for safety, the operating personnel generally will carry the swimming lifesaving circle in rivers,lakes and seas.The buoy quoit that present people generally use has circle type, back hanging type, pad-board type etc. multiple, general buoy quoit all will charge into air earlier before use, make it expand to increase its buoyancy in water, and its volume of buoy quoit of inflation is excessive in advance, carries inconvenience.More just the child of learn swim, disliking the buoy quoit trouble of band inflation when learn swim, simply be not with, occur being short of physical strength or knotting under certain situation, is danger close without buoy quoit, and drowned accident easily takes place.For preventing in swimming or during underwater work safety misadventure taking place, design a kind of volume little, be easy to carry about with one, and buoy quoit that can fast aeration when critical in running into water is necessary.
Summary of the invention
Deficiency at existing buoy quoit existence, the utility model provides a kind of buoy quoit of related pressurized gas bottle, and its volume is little, be easy to carry, can fast aeration and run in water when critical, the generation of safety misadventure in the anti-sealing effectively has good practicality and safety performance.
Technical solution adopted in the utility model:
A kind of buoy quoit of related pressurized gas bottle, it comprises buoy quoit, pressurized gas bottle and lifesaving whistle, it is characterized in that at buoy quoit pressurized gas bottle being set, pressurized gas bottle is fixed on the buoy quoit by protective film, and pressurized gas bottle is connected with the airflow layer of buoy quoit by conduit; Be provided with gas-filled switching tube at the pressure gas bottleneck, gas-filled switching tube is connected with draw ring by stay cord, charges into pressure gas in pressurized gas bottle; During use, tear stay cord by draw ring and open gas-filled switching tube, the pressure gas in the gas bottle charges in the airflow layer of buoy quoit by conduit, thereby makes the buoy quoit inflation to reach the purpose of lifesaving.
Described buoy quoit is provided with the lifesaving whistle, is convenient to the warning of blowing a whistle when critical, and pressurized gas bottle and lifesaving whistle all are fixed on the inwall or outer wall of buoy quoit by plastic protective film for plastics, and buoy quoit, pressurized gas bottle and lifesaving whistle three parts are connected as a single entity.
The buoy quoit of two oversleeve types about described buoy quoit is divided into, the both hands arm wears when easy to use.
The rounded oval or flat handbag shape of described pressurized gas bottle profile, pressurized gas bottle is the disposable gas bottle.
Described buoy quoit is the buoy quoit of belt type or vest type or circle type.
The beneficial effects of the utility model: the utility model is changed the structure of buoy quoit in the past, with pressurized gas bottle and buoy quoit disjunctor be designed to one, shared volume little, be easy to carry about with one, and when causing danger, use easily, and safety.It has double function, and the one, by draw ring pulling gas-filled switching tube, make the pressure gas in the gas bottle charge into the airflow layer in the buoy quoit fast and buoy quoit is expanded rapidly, increase buoyancy, guarantee that human body can submerged; The 2nd, the person for help can blow the lifesaving whistle that is attached on the buoy quoit fast and report to the police.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is this structure left and right arms buoy quoit diagram.
The specific embodiment
The contrast accompanying drawing specifies its structure.
In Fig. 1～2, the utility model comprises buoy quoit, pressurized gas bottle and lifesaving whistle three parts, by fixedly pressurized gas bottle 3 and lifesaving whistle 4 of plastic protective film for plastics 5, charges into pressurized air at the wall of buoy quoit 1 in pressurized gas bottle.This buoy quoit is foldable at ordinary times carries, and accounts for volume seldom, it can overlapped on arm when swimming or following water, because volume is little, the user does not have the sensation of obstacle; When critical need the use taken place when, as long as the user grasps draw ring 10 1 and draws, draw ring will be opened gas-filled switching tube 6 by stay cord 9, pressurized air in the pressurized gas bottle will charge in the airflow layer 2 of buoy quoit along conduit 8 very soon by admission port 7, make the buoy quoit rapid expanding, reach the purpose of lifesaving.In addition, also can blow the lifesaving whistle that is connected on the buoy quoit wall reports to the police.Therefore, this buoy quoit has dual lifesaving function.
Claims (5)
1. the buoy quoit of a related pressurized gas bottle, it comprises buoy quoit, pressurized gas bottle and lifesaving whistle, it is characterized in that at buoy quoit pressurized gas bottle (3) being set, pressurized gas bottle is fixed on the buoy quoit by protective film (5), and pressurized gas bottle is connected with the airflow layer (2) of buoy quoit by conduit (8); Be provided with gas-filled switching tube (6) at the pressure gas bottleneck, gas-filled switching tube is connected with draw ring by stay cord, charges into pressure gas in pressurized gas bottle; During use, tear stay cord by draw ring and open gas-filled switching tube, the pressure gas in the gas bottle charges in the airflow layer of buoy quoit by conduit, thereby makes the buoy quoit inflation to reach the purpose of lifesaving.
2. the buoy quoit of related pressurized gas bottle according to claim 1; it is characterized in that being provided with lifesaving whistle (4) at buoy quoit; be convenient to the warning of blowing a whistle when critical; pressurized gas bottle and lifesaving whistle all are fixed on the inwall or outer wall of buoy quoit by plastic protective film for plastics, and buoy quoit, pressurized gas bottle and lifesaving whistle three parts are connected as a single entity.
3. the buoy quoit of related pressurized gas bottle according to claim 1, it is characterized in that buoy quoit be divided into about the buoy quoit of two oversleeve types, the both hands arm wears when easy to use.
4. the buoy quoit of related pressurized gas bottle according to claim 1 is characterized in that the rounded oval or flat handbag shape of pressurized gas bottle profile, and pressurized gas bottle is the disposable gas bottle.
5. the buoy quoit of related pressurized gas bottle according to claim 1 is characterized in that described buoy quoit is the buoy quoit of belt type or vest type or circle type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220747398 CN203032901U (en) | 2012-12-27 | 2012-12-27 | Life buoy with compressed air bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220747398 CN203032901U (en) | 2012-12-27 | 2012-12-27 | Life buoy with compressed air bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203032901U true CN203032901U (en) | 2013-07-03 |
Family
ID=48685040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220747398 Expired - Fee Related CN203032901U (en) | 2012-12-27 | 2012-12-27 | Life buoy with compressed air bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203032901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569333A (en) * | 2013-10-24 | 2014-02-12 | 陕西科技大学 | Underwater safe self-saving device |
| CN109334910A (en) * | 2018-10-19 | 2019-02-15 | 东台市万舟船用设备有限公司 | A kind of lifebuoy of anti-dropout |
-
2012
- 2012-12-27 CN CN 201220747398 patent/CN203032901U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569333A (en) * | 2013-10-24 | 2014-02-12 | 陕西科技大学 | Underwater safe self-saving device |
| CN109334910A (en) * | 2018-10-19 | 2019-02-15 | 东台市万舟船用设备有限公司 | A kind of lifebuoy of anti-dropout |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20181227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |