CN203246577U - Emergency lifebuoy - Google Patents
Emergency lifebuoy Download PDFInfo
- Publication number
- CN203246577U CN203246577U CN 201320457858 CN201320457858U CN203246577U CN 203246577 U CN203246577 U CN 203246577U CN 201320457858 CN201320457858 CN 201320457858 CN 201320457858 U CN201320457858 U CN 201320457858U CN 203246577 U CN203246577 U CN 203246577U
- Authority
- CN
- China
- Prior art keywords
- buoy body
- air inflation
- outer ring
- air
- inflation outer
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses an emergency lifebuoy which comprises an air inflation outer buoy body and an air inflation inner buoy body arranged in the air inflation outer buoy body. Air inflation openings are formed in the upper end of the air inflation outer buoy body. A vacuum layer is arranged on the face, in contact with water, of the lower end of the air inflation outer buoy body. The vacuum layer and the air inflation outer buoy body are arranged in a closed mode. A guide pipe is arranged at the upper end of the vacuum layer. The tail end of the guide pipe is higher than the air inflation outer buoy body. A warning lamp is arranged at the tail end of the guide pipe. A battery cavity is formed in the lower end of the warning lamp. A metal contact is arranged at the lower end of the battery cavity. According to the emergency lifebuoy, the air inflation outer buoy body and the air inflation inner buoy body are adopted, when air leakage of the air inflation outer buoy body occurs, the air inflation inner buoy body can be used for meeting an emergency, at the moment, air inside the air inflation outer buoy body enters the vacuum layer due to air leakage, the metal contact in the guide pipe is impacted by the air in the vacuum layer and touches a battery in the battery cavity, the warning lamp is turned on, a user is informed of the air leakage of the air inflation outer buoy body, and therefore the lifebuoy can be replaced by the user in time. The emergency lifebuoy is good in safety performance, simple in structure and good in economical benefit.
Description
Technical field
The utility model relates to a kind of emergency survival circle.
Background technology
The person that is not able to swim can use buoy quoit usually when swimming, therefore, buoy quoit provides safety first-aid for the user.But traditional buoy quoit generally all is inflatable structure, punctures easily gas leakage, and is often abnormally dangerous when this kind accident occurs, and the user does not generally learn, when finding buoy quoit gas leakage, and then may be late.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of employing inflation outer ring and uses simultaneously with the inflation inner ring, and is simple in structure, uses safer emergency survival circle.
The utility model is achieved through the following technical solutions: a kind of emergency survival circle, comprise the inflation outer ring, and be arranged on the inflation inner ring of inflation in the outer ring, upper end, described inflation outer ring is provided with inflation inlet, the one side that lower end, described inflation outer ring contacts with water is provided with a vacuum layer, described vacuum layer arranges with the sealing of inflation outer ring, described vacuum layer upper end is provided with a conduit, catheter tip is above the inflation outer ring, catheter tip is provided with a Warning light, described Warning light lower end is battery cavities, and described battery cavities lower end is a metal contact piece.
As preferred technical scheme, described conduit adopts plastic hose to make.
As preferred technical scheme, upper end, described inflation outer ring is provided with skid resistant course.
The beneficial effects of the utility model are: the utility model adopts inflation outer ring and inflation inner ring, when the gas leakage of inflation outer ring, can utilize the inflation inner ring emergent, at this moment, air in the inflation outer ring is because gas leakage, enter in the vacuum layer, the air in the vacuum layer impacts the metal contact piece in the conduit, after the battery touching in metal contact piece and the battery cavities, Warning light lights, inform the user, the inflation outer ring leaks gas, and in time changes buoy quoit.The utility model safety performance is good, and is simple in structure, good in economic efficiency.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is birds-eye view of the present utility model;
Fig. 2 is lateral plan of the present utility model.
The specific embodiment
As depicted in figs. 1 and 2, a kind of emergency survival circle of the present utility model, comprise inflation outer ring 1, and be arranged on inflation inner ring 2 in the inflation outer ring 1,1 upper end, described inflation outer ring is provided with inflation inlet 3, the one side that 1 lower end, described inflation outer ring contacts with water is provided with a vacuum layer 6, described vacuum layer 6 arranges with 1 sealing of inflation outer ring, described vacuum layer 6 upper ends are provided with a conduit 5, conduit 5 ends are above inflation outer ring 1, conduit 5 ends are provided with a Warning light 7, and described Warning light 7 lower ends are battery cavities 8, and described battery cavities 8 lower ends are a metal contact piece 9.
As preferred embodiment, conduit 5 adopts plastic hose to make, and then can not stab the user.
In the present embodiment, inflation 1 upper end, outer ring is provided with skid resistant course 4, prevents the contingency that the user uses careless landing buoy quoit to occur.
The beneficial effects of the utility model are: the utility model adopts inflation outer ring and inflation inner ring, when the gas leakage of inflation outer ring, can utilize the inflation inner ring emergent, at this moment, air in the inflation outer ring is because gas leakage, enter in the vacuum layer, the air in the vacuum layer impacts the metal contact piece in the conduit, after the battery touching in metal contact piece and the battery cavities, Warning light lights, inform the user, the inflation outer ring leaks gas, and in time changes buoy quoit.The utility model safety performance is good, and is simple in structure, good in economic efficiency.
The above only be the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. emergency survival circle, it is characterized in that: comprise the inflation outer ring, and be arranged on the inflation inner ring of inflating in the outer ring, and upper end, described inflation outer ring is provided with inflation inlet, and the one side that lower end, described inflation outer ring contacts with water is provided with a vacuum layer, described vacuum layer arranges with the sealing of inflation outer ring, described vacuum layer upper end is provided with a conduit, and catheter tip is above the inflation outer ring, and catheter tip is provided with a Warning light, described Warning light lower end is battery cavities, and described battery cavities lower end is a metal contact piece.
2. emergency survival circle according to claim 1 is characterized in that: described conduit adopts plastic hose to make.
3. emergency survival circle according to claim 1 is characterized in that: be provided with skid resistant course on the described inflation outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320457858 CN203246577U (en) | 2013-07-29 | 2013-07-29 | Emergency lifebuoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320457858 CN203246577U (en) | 2013-07-29 | 2013-07-29 | Emergency lifebuoy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203246577U true CN203246577U (en) | 2013-10-23 |
Family
ID=49373031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320457858 Expired - Fee Related CN203246577U (en) | 2013-07-29 | 2013-07-29 | Emergency lifebuoy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203246577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192282A (en) * | 2014-09-12 | 2014-12-10 | 曾国玺 | Swim ring |
-
2013
- 2013-07-29 CN CN 201320457858 patent/CN203246577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192282A (en) * | 2014-09-12 | 2014-12-10 | 曾国玺 | Swim ring |
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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: 20131023 Termination date: 20140729 |
|
| EXPY | Termination of patent right or utility model |