CN208344512U - Emergency device in water - Google Patents
Emergency device in water Download PDFInfo
- Publication number
- CN208344512U CN208344512U CN201820727359.2U CN201820727359U CN208344512U CN 208344512 U CN208344512 U CN 208344512U CN 201820727359 U CN201820727359 U CN 201820727359U CN 208344512 U CN208344512 U CN 208344512U
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- CN
- China
- Prior art keywords
- air
- air bag
- storage cylinder
- storing cavity
- head end
- 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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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses emergency devices in a kind of water, including storage cylinder, air bag and drawstring, the air bag circle long tubular bottomless in both ends, which, which is fixedly connected with the port closed for making air bag with storage cylinder, end is fixedly connected with storage cylinder gas outlet seal is located at the gas outlet of storage cylinder in air bag；The drawstring is set in air bag, and the length of the drawstring is less than the length of air bag and head end is fixedly connected with storage cylinder, end is fixedly connected with the valve of storage cylinder gas outlet, and drawstring is pulled so that gas is entered air bag with the gas outlet for opening storage cylinder.
Description
Technical field
The utility model relates to a kind of lifesaving appliance, in particular to emergency device in a kind of water.
Background technique
Lifesaving appliance in water used at present, such as lifebuoy, life jacket are all that human body is floated the water surface using floating body.
Due to be using floating body human body float the water surface, volume is big, when people in water operation or take exercise when, influence operation or exercise, cause
Operating efficiency is low or exercise effect is poor, inconvenient to use.
Utility model content
That the technical problem to be solved by the present invention is to provide a kind of structures is simple, small in size, underwater work is high-efficient
Or exercise effect is good, emergency device in water easy to use.
In order to solve the above-mentioned technical problem, emergency device in the water of the utility model, including storage cylinder, air bag and drawing
Rope, the air bag circle long tubular bottomless in both ends, the air bag head end are fixedly connected with the port closed for making air bag, end with storage cylinder
End is fixedly connected with storage cylinder gas outlet seal is located at the gas outlet of storage cylinder in air bag；The drawstring is set in air bag,
The length of the drawstring is less than the length of air bag and head end is fixedly connected with storage cylinder, the valve of end and storage cylinder gas outlet is fixed
Connection pulls drawstring so that gas is entered air bag with the gas outlet for opening storage cylinder.
The air bag is made of rubber material.
The air bag is additionally provided with protective jacket, the protective jacket by rectangular cloth two sides by connected without lock zipper formed both ends without
The tubular at bottom, the air bag, which is rolled up, to be coated in protective jacket.
The storage cylinder includes air storing cavity and air valve, and the air storing cavity is cylindrical in shape and is equipped with inflation check valve, the air storing cavity
Head end back cover, end open ports；The air valve includes connector and sealing plug, and the connector head end and air storing cavity end are opened wide
Mouth is sealedly and fixedly connected, end is set in air bag end and is tightly connected；The connector be equipped with air storing cavity connection go out
Stomata；Venthole is filled in and closed to the sealing plug, which is fixedly connected with the end of drawstring, pulls drawstring to open envelope
Mouth plug makes the gas in air storing cavity enter air bag.
The connector end is equipped with annular groove；The sealing plug outer wall is equipped with pawl, the pawl and annular groove
It cooperates and sealing plug is sealed in venthole.
The air storing cavity head end is closed by end cap；Described end cap one end and air storing cavity head end closing connection, the other end with
Air bag head end is tightly connected.
The end cap is equipped with air flue, is connected to outside the air flue head end and air storing cavity, end and end cap；The inflation check valve
It is placed in air flue head end.
The inflation check valve includes sealing-plug and shield；The head end of the air flue is tapered；The sealing-plug is tapered,
Head end for closed airway；The shield is fixed on the head end outer wall of air flue, for preventing sealing-plug from falling into air flue.
One end that the sealing-plug is contacted with air storing cavity is equipped with groove.
Using emergency device in the water of the utility model, since including storage cylinder, air bag and drawstring, people wears the water
Middle emergency device in water operation or take exercise when, when human body encounter trick knot or other emergencies, manpower catch gas
Capsule is exerted oneself a drawing, and the drawstring in air bag opens the valve of storage cylinder gas outlet, and the gas in storage cylinder enters air bag formation and rescues
Raw circle, it is easy to use.Since the length of drawstring is less than the length of air bag and uses unaerated in preceding air bag, small in size, energy should
In water emergency device sink under water completely or water in, more can be suitably used for water-bed or underwater work, it is convenient to be worn on human body,
It is not influenced by emergency device in the water when underwater work or exercise, underwater work is high-efficient or exercise effect is good, uses
It is convenient.
Again since air bag is additionally provided with protective jacket, by connecting without lock zipper, to form both ends bottomless by rectangular cloth two sides for protective jacket
Tubular, the air bag, which is rolled up, to be coated in protective jacket, when human body is knotted or other in emergency circumstances passed through encountering trick
When drawstring opens the valve of storage cylinder gas outlet, protective jacket is opened in air bag expansion while gas enters air bag, both effective protection
Air bag can not automatically opened protective jacket by damaged again, operate it is simpler, using more convenient.
Since storage cylinder includes air storing cavity and air valve, the air storing cavity is cylindrical in shape and is equipped with inflation check valve, the air storing cavity
Head end back cover, end open ports；The air valve includes connector and sealing plug, and the connector head end and air storing cavity end are opened wide
Mouth is sealedly and fixedly connected, end is set in air bag end and is tightly connected；The connector be equipped with air storing cavity connection go out
Stomata；Venthole is filled in and closed to the sealing plug, which is fixedly connected with the end of drawstring, pulls drawstring to open envelope
Mouth plug makes the gas in air storing cavity enter air bag, and operation is simpler, using more convenient.
Since connector end is equipped with annular groove；The sealing plug outer wall is equipped with pawl, the pawl and annular groove
It cooperates and sealing plug is sealed in venthole, effectively prevent sealing plug and fall off, more secure and reliable is more simple and convenient.
Since air storing cavity head end is closed by end cap, end cap one end and air storing cavity head end closing connection, the other end and air bag
Head end is tightly connected, and production air storing cavity is more simple and convenient, and production cost is lower.
Since end cap is equipped with air flue, it is connected to outside the air flue head end and air storing cavity, end and end cap, inflation check valve is placed in
Air flue head end, production is more simple and convenient, and production cost is lower.
Since inflation check valve includes sealing-plug and shield, the head end of air flue is tapered, and sealing-plug is tapered, for closing
The head end of air flue, shield are fixed on the head end outer wall of air flue, for preventing sealing-plug from falling into air flue, operate simpler, use
It is more convenient.
The one end contacted with air storing cavity due to sealing-plug is equipped with groove, and when toward air storing cavity inflation, sealing-plug is to air storing cavity
Mobile to open air flue, gas push sealing-plug blocks air flue after the completion of inflation, and one end that sealing-plug is contacted with air storing cavity is equipped with recessed
Slot, gas preferably can push sealing-plug to block air flue, using more convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description:
As shown in Figure 1, emergency device in the water of the utility model, including storage cylinder, air bag 5 and drawstring 1.Air bag 5
In the long tubular of the bottomless circle in both ends, air bag 5 can be to be made of rubber material, is also possible to by other common soft enclosed materials
It is made.5 head end of air bag is fixedly connected with the fixed company of the port closed for making air bag 5, end and storage cylinder gas outlet seal with storage cylinder
Connecing is located at the gas outlet of storage cylinder in air bag 5.Drawstring 1 is set in air bag 5, and the length of the drawstring 1 is less than the length of air bag 5
And head end is fixedly connected with storage cylinder, end is fixedly connected with the valve of storage cylinder gas outlet, pulls drawstring 1 to open storage cylinder
Gas outlet so that gas is entered air bag 5.Storage cylinder includes air storing cavity 3 and air valve, and the air storing cavity 3 is cylindrical in shape and is equipped with inflation list
To valve, the 3 head end back cover of air storing cavity, end open ports.Air valve includes connector 4 and sealing plug 11.4 head end of connector and gas storage
3 end open ports of chamber are sealedly and fixedly connected, end is set in 5 end of air bag and is tightly connected.Connector 4 is equipped with and air storing cavity
The venthole 10 of 3 connection.Venthole 10 is filled in and closed to sealing plug 11, which is fixedly connected with the end of drawstring 1, draws
Dynamic drawstring 1 makes the gas in air storing cavity 3 enter air bag 5 to open sealing plug 11.Storage cylinder can also be using storage common at present
Device of air.
In order to which effective protection air bag can not automatically opened protective jacket by damaged again, air bag 5 is additionally provided with protective jacket, protective jacket by
Rectangular cloth two sides without lock zipper by connecting to form the bottomless tubular in both ends.Air bag 5, which is rolled up, to be coated in protective jacket.
In order to effectively prevent sealing plug to fall off, more secure and reliable, 4 end of connector is equipped with annular groove.Outside sealing plug 11
Wall is equipped with pawl 6.Pawl 6 and annular groove, which cooperate, is sealed in venthole 10 for sealing plug 11.
In order to keep production air storing cavity more simple and convenient, production cost is lower, and 3 head end of air storing cavity is closed by end cap 7.End cap
7 one end and 3 head end of air storing cavity closing connection, the other end and 5 head end of air bag are tightly connected.
In order to keep production more simple and convenient, production cost is lower, and end cap 7 is equipped with air flue 2.2 head end of air flue and air storing cavity 3,
It is connected to outside end and end cap.Inflation check valve is placed in 2 head end of air flue.
Simpler in order to operate, using more convenient, inflation check valve includes sealing-plug 9 and shield 8.The head end of air flue 2 is in
Taper.Sealing-plug 9 is tapered, the head end for closed airway 2.Shield 8 is fixed on the head end outer wall of air flue 2, close for preventing
Blocking 9 is fallen into air flue 2.
More convenient in order to use, one end that sealing-plug 9 is contacted with air storing cavity 3 is equipped with groove.It is close when toward air storing cavity inflation
Blocking opens air flue to air storing cavity is mobile, and gas push sealing-plug blocks air flue after the completion of inflation, and sealing-plug is contacted with air storing cavity
One end be equipped with groove, gas preferably can push sealing-plug to block air flue, using more convenient.
Claims (9)
1. emergency device in a kind of water, it is characterised in that: including storage cylinder, air bag (5) and drawstring (1), the air bag (5)
In the long tubular of the bottomless circle in both ends, air bag (5) head end be fixedly connected with storage cylinder the port closed for making air bag (5), end with
Storage cylinder gas outlet seal, which is fixedly connected, is located at the gas outlet of storage cylinder in air bag (5)；The drawstring (1) is set in air bag
(5) in, the length of the drawstring (1) is less than the length of air bag (5) and head end is fixedly connected with storage cylinder, end and storage cylinder outlet
The valve of mouth is fixedly connected, and drawstring (1) is pulled so that gas is entered air bag (5) to open the gas outlet of storage cylinder.
2. emergency device in water according to claim 1, it is characterised in that: the air bag (5) is by rubber material system
At.
3. emergency device in water according to claim 1 or 2, it is characterised in that: the air bag (5) is additionally provided with protection
Set, the protective jacket by rectangular cloth two sides by connecting without lock zipper and forming the bottomless tubular in both ends, the air bag (5) roll up by
It is coated in protective jacket.
4. emergency device in water according to claim 1, it is characterised in that: the storage cylinder includes air storing cavity (3)
And air valve, the air storing cavity (3) are cylindrical in shape and are equipped with inflation check valve, air storing cavity (3) the head end back cover, end open ports；Institute
Stating air valve includes connector (4) and sealing plug (11), and connector (4) head end and the sealing of air storing cavity (3) end open ports are solid
Fixed connection, end are set in air bag (5) end and are tightly connected；The connector (4) be equipped with air storing cavity (3) connection go out
Stomata (10)；The sealing plug (11) is filled in and is closed venthole (10), and the end of the sealing plug (11) and drawstring (1) is fixed to be connected
It connects, drawstring (1) is pulled so that the gas in air storing cavity (3) is entered air bag (5) to open sealing plug (11).
5. emergency device in water according to claim 4, it is characterised in that: connector (4) end is equipped with ring
Connected in star；Sealing plug (11) outer wall is equipped with pawl (6), and the pawl (6) and annular groove cooperate sealing plug
(11) venthole (10) are sealed in.
6. emergency device in water according to claim 4, it is characterised in that: air storing cavity (3) head end passes through end
Cover (7) closing；Described end cap (7) one end and air storing cavity (3) head end closing connection, the other end and air bag (5) head end are tightly connected.
7. emergency device in water according to claim 6, it is characterised in that: the end cap (7) is equipped with air flue (2),
It is connected to outside air flue (2) head end and air storing cavity (3), end and end cap；The inflation check valve is placed in air flue (2) head end.
8. emergency device in water according to claim 7, it is characterised in that: the inflation check valve includes sealing-plug
(9) and shield (8)；The head end of the air flue (2) is tapered；The sealing-plug (9) is tapered, is used for the head of closed airway (2)
End；The shield (8) is fixed on the head end outer wall of air flue (2), for preventing sealing-plug (9) from falling into air flue (2).
9. emergency device in water according to claim 8, it is characterised in that: the sealing-plug (9) and air storing cavity (3)
One end of contact is equipped with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820727359.2U CN208344512U (en) | 2018-05-16 | 2018-05-16 | Emergency device in water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820727359.2U CN208344512U (en) | 2018-05-16 | 2018-05-16 | Emergency device in water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208344512U true CN208344512U (en) | 2019-01-08 |
Family
ID=64889384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820727359.2U Expired - Fee Related CN208344512U (en) | 2018-05-16 | 2018-05-16 | Emergency device in water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208344512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454805A (en) * | 2018-05-16 | 2018-08-28 | 李初斌 | Emergency device in water |
-
2018
- 2018-05-16 CN CN201820727359.2U patent/CN208344512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454805A (en) * | 2018-05-16 | 2018-08-28 | 李初斌 | Emergency device in water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20200516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |