CN201176257Y - Gas-filled life preserver for neck - Google Patents
Gas-filled life preserver for neck Download PDFInfo
- Publication number
- CN201176257Y CN201176257Y CNU2008200854007U CN200820085400U CN201176257Y CN 201176257 Y CN201176257 Y CN 201176257Y CN U2008200854007 U CNU2008200854007 U CN U2008200854007U CN 200820085400 U CN200820085400 U CN 200820085400U CN 201176257 Y CN201176257 Y CN 201176257Y
- Authority
- CN
- China
- Prior art keywords
- inflatable
- air bag
- swimming
- buoyant apparatus
- neck
- 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 an inflatable buoyant apparatus for necks, which is designed on necks. The inflatable buoyant apparatus for necks leads the bodies and the limbs totally not to be bounded, which adopts an inflatable gasbag structure, 2-5 gasbags are superimposed together in a layer shape and are mutually communicated, one of the gasbags is provided with an inflated hole which is connected with an air duct and an inflated ball, aeration quantity is decided according to the size of rising force which is needed, an inflation tube is pulled out after charging, and the inflatable buoyant apparatus is sealed by a secondary piston, and the size of the opening of the gasbag is adjusted through a viscous chain after wearing. The inflation tube can not be pulled out after charging, which is convenient for adjusting inflation at any time in the process of swimming. The inflatable buoyant apparatus can be slowly discharged after swimming is proficiency, and a swimming device is finally removed. The utility model has the advantages of simple structure, low production cost and safe and convenient employment.
Description
Technical field
Lifesaving appliance when the utility model relates to a kind of swimming, especially a kind of inflatable lifesaving device that is used for neck.
Background technology
Swimming is the sports items that a lot of people like, but for the beginner, wears lifesaving appliance when liking swimming for a lot of people for the purpose of the safety.Existing lifesaving appliance is a lot, and form is also various, as buoy quoit, life jacket, lifesaving plate, Life belt etc., the active position difference is also different to the booster action that the swimmer rose.The lifesaving appliance that has not is that everyone is fit to because of the buoyancy difference, and a lot of people can produce dependence and then influence study schedule it.
Summary of the invention
The purpose of this utility model is a kind of simple in structure, inflatable lifesaving device that is used for neck that cost of manufacture is low, safe and reliable of design.The technical solution of the utility model is so to realize:
A kind of inflatable lifesaving device that is used for neck, comprise the annular air-pocket (1) of being with opening, the ventilation flue (3) who is communicated with air bag (1) and inflatable ball (4), total 2-5 of described air bag (1), each air bag (1) stratiform up and down is superimposed, and each layer air bag communicates between (1), and one of them air bag (1) is provided with and ventilation flue (3) bonded assembly inflation inlet (6).
As preferably, described each air bag (1) opening part is provided with sticking chain (2).
As preferably, described inflation inlet (6) locates to be provided with standby stopper (5).
The utility model designs buoyant apparatus in neck, and health and four limbs are not carried the baby fully; Adopt inflatable airbag (1) structure, total 2-5 the stratiform of air bag (1) is superimposed and communicates with each other, and one of them air bag (1) is provided with the inflation inlet (6) that links to each other with inflatable ball (4) with ventilation flue (3), according to the size decision charge air of required buoyancy; Pull out appendix (3) after the inflation, seal, wear the back and regulate air bag (1) openings of sizes with sticking chain (2) with standby stopper (5).Do not pull out appendix (3) after inflatable yet, at any time inflation is regulated to make things convenient in the swimming process.Can slowly exit after swimming is skilled, finally remove swimming device.The utlity model has characteristics simple in structure, that cost is low, safe and convenient to use.
Description of drawings
Accompanying drawing is a kind of structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing,, the technical solution of the utility model is described in further detail by embodiment.
Embodiment: with reference to the accompanying drawings, a kind of inflatable lifesaving device that is used for neck, comprise the annular air-pocket (1) of being with opening, the ventilation flue (3) who is communicated with air bag (1) and inflatable ball (4), described air bag (1) has 3, each air bag (1) stratiform up and down is superimposed, and each layer air bag communicates between (1), and top air bag (1) is provided with and ventilation flue (3) bonded assembly inflation inlet (6), which is provided with standby stopper (5).
Each air bag (1) opening part is provided with sticking chain (2), inflates, wears and opening part is fixed after suitable, and can adjust the size of opening at any time.
Claims (3)
1, a kind of inflatable lifesaving device that is used for neck, comprise the annular air-pocket (1) of being with opening, the ventilation flue (3) who is communicated with air bag (1) and inflatable ball (4), it is characterized in that total 2-5 of described air bag (1), each air bag (1) stratiform up and down is superimposed, and each layer air bag communicates between (1), and one of them air bag (1) is provided with and ventilation flue (3) bonded assembly inflation inlet (6).
2, a kind of inflatable lifesaving device that is used for neck according to claim 1 is characterized in that described each air bag (1) opening part is provided with sticking chain (2).
3, a kind of inflatable lifesaving device that is used for neck according to claim 1 is characterized in that described inflation inlet (6) locates to be provided with standby stopper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200854007U CN201176257Y (en) | 2008-04-02 | 2008-04-02 | Gas-filled life preserver for neck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200854007U CN201176257Y (en) | 2008-04-02 | 2008-04-02 | Gas-filled life preserver for neck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201176257Y true CN201176257Y (en) | 2009-01-07 |
Family
ID=40216271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200854007U Expired - Fee Related CN201176257Y (en) | 2008-04-02 | 2008-04-02 | Gas-filled life preserver for neck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201176257Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109694025A (en) * | 2019-01-24 | 2019-04-30 | 江苏能建机电实业集团有限公司 | The back-shaped inspection platform of movable type and application method for heating screen in boiler hearth of circulating fluidized bed |
-
2008
- 2008-04-02 CN CNU2008200854007U patent/CN201176257Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109694025A (en) * | 2019-01-24 | 2019-04-30 | 江苏能建机电实业集团有限公司 | The back-shaped inspection platform of movable type and application method for heating screen in boiler hearth of circulating fluidized bed |
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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: 20090107 |