CN108454805A - Emergency device in water - Google Patents
Emergency device in water Download PDFInfo
- Publication number
- CN108454805A CN108454805A CN201810467606.4A CN201810467606A CN108454805A CN 108454805 A CN108454805 A CN 108454805A CN 201810467606 A CN201810467606 A CN 201810467606A CN 108454805 A CN108454805 A CN 108454805A
- Authority
- CN
- China
- Prior art keywords
- air
- air bag
- storing cavity
- head end
- gas
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
- B63C9/15—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments
- B63C9/155—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments inflatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses emergency devices in a kind of water, including gas bomb, air bag and drawstring, for the air bag in the bottomless long tubular of circle in both ends, which, which is fixedly connected with the port closed for making air bag with gas bomb, end is fixedly connected with gas bomb gas outlet seal makes the gas outlet of gas bomb be located 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 gas bomb, end is fixedly connected with the valve of gas bomb gas outlet, and drawstring is pulled so that gas is entered air bag with the gas outlet for opening gas bomb.
Description
Technical field
The present invention relates to a kind of lifesaving appliance, more particularly to emergency device in a kind of water.
Background technology
Lifesaving appliance in water used at present, such as lifebuoy, life vest 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 train on is poor, inconvenient to use.
Invention content
The technical problem to be solved in the present invention is to provide that a kind of simple in structure, small, underwater work is efficient or forging
Refine that effect is good, emergency device in water easy to use.
In order to solve the above-mentioned technical problem, emergency device in water of the invention, including gas bomb, air bag and drawstring,
The air bag is fixedly connected with the port closed for making air bag, end with gas bomb in the bottomless long tubular of circle in both ends, the air bag head end
Being fixedly connected with gas bomb gas outlet seal makes the gas outlet of gas bomb be located in air bag；The drawstring is set in air bag, should
The length of drawstring is less than the length of air bag and head end is fixedly connected with gas bomb, the valve of end and gas bomb gas outlet fixes company
It connects, drawstring is pulled so that gas is entered air bag with the gas outlet for opening gas bomb.
The air bag is made of rubber material.
The air bag is additionally provided with protective jacket, the protective jacket by rectangular cloth both sides by connected without lock slide fastener formed both ends without
The tubular at bottom, the air bag, which is rolled up, to be coated in protective jacket.
The gas bomb includes air storing cavity and air valve, and the air storing cavity is cylindrical in shape and 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 is opened wide with air storing cavity end
Mouth is sealedly and fixedly connected, end is set in air bag end and is tightly connected；The connector is equipped with to be gone out with air storing cavity unicom
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, and the air flue head end is connected to outside 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.
Emergency device in water using the present invention, due to including gas bomb, air bag and drawstring, people wears in the water and answers
First aid generating apparatus in water operation or take exercise when, when human body encounter trick knot or other emergencies, human hand catch air bag to use
Power one is drawn, and the drawstring in air bag opens the valve of gas bomb gas outlet, and the gas in gas bomb enters air bag and forms lifebuoy,
It is easy to use.It is small since the length of drawstring is less than the length of air bag and uses unaerated in preceding air bag, it can will be answered in the water
First aid generating apparatus 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, makees in water
Emergency device is not influenced in by the water when industry or exercise, and underwater work is efficient or train on is good, easy to use.
Again since air bag is additionally provided with protective jacket, by being connected without lock slide fastener, to form both ends bottomless by rectangular cloth both 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
Air bag, which expands, when drawstring opens the valve of gas bomb gas outlet, while gas enters air bag opens protective jacket, both effective protection
Air bag can not automatically opened protective jacket again by damaged, and operation is simpler, using more convenient.
Since gas bomb includes air storing cavity and air valve, the air storing cavity is cylindrical in shape and 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 is opened wide with air storing cavity end
Mouth is sealedly and fixedly connected, end is set in air bag end and is tightly connected；The connector is equipped with to be gone out with air storing cavity unicom
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, safety and reliability 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, the air flue head end is connected to outside air storing cavity, end and end cap, and 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, and for preventing sealing-plug from falling into air flue, operation is simpler, uses
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.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Specific implementation mode
The present invention 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 present invention, including gas bomb, air bag 5 and drawstring 1.Air bag 5 in both ends without
The long tubular of circle at bottom, air bag 5 can be made of rubber material, can also be to be made of other common soft enclosed materials.Gas
5 head end of capsule is fixedly connected with that the port closed for making air bag 5, end is fixedly connected with gas bomb gas outlet seal makes gas storage with gas bomb
The gas outlet of bottle is located in air bag 5.Drawstring 1 is set in air bag 5, the length of the drawstring 1 be less than the length of air bag 5 and head end with
Gas bomb is fixedly connected, end is fixedly connected with the valve of gas bomb gas outlet, pulls drawstring 1 to open the gas outlet of gas bomb
Gas is set to enter air bag 5.Gas bomb includes air storing cavity 3 and air valve, and the air storing cavity 3 is cylindrical in shape and equipped with inflation check valve, should
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 3 end of air storing cavity
Open ports are sealedly and fixedly connected, end is set in 5 end of air bag and is tightly connected.Connector 4 is equipped with and 3 unicom of air storing cavity
Venthole 10.Venthole 10 is filled in and closed to sealing plug 11, which is fixedly connected with the end of drawstring 1, pulls drawstring 1
The gas in air storing cavity 3 is set to enter air bag 5 to open sealing plug 11.Gas bomb can also use caisson common at present.
In order to which effective protection air bag can not automatically opened protective jacket again by damaged, air bag 5 is additionally provided with protective jacket, and protective jacket is by rectangular
Cloth both sides without lock slide fastener 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, safety and reliability, 4 end of connector is equipped with annular groove.Outside sealing plug 11
Wall is equipped with pawl 6.Pawl 6 cooperates with annular groove sealing plug 11 being sealed in venthole 10.
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 are tightly connected with 3 head end of air storing cavity closing connection, the other end and 5 head end of air bag.
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, is used for the head end of 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 moves to air storing cavity and opens air flue, 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 gas bomb, air bag（5）And drawstring（1）, the air bag（5）
In the long tubular of the bottomless circle in both ends, the air bag（5）Head end is fixedly connected with gas bomb makes air bag（5）Port closed, end with
Gas bomb gas outlet seal, which is fixedly connected, makes the gas outlet of gas bomb be located at air bag（5）It is interior；The drawstring（1）It is set in air bag
（5）It is interior, the drawstring（1）Length be less than air bag（5）Length and head end be fixedly connected with gas bomb, end and gas bomb outlet
The valve of mouth is fixedly connected, and pulls drawstring（1）Gas outlet to open gas bomb makes gas enter air bag（5）.
2. emergency device in water according to claim 1, it is characterised in that：The air bag（5）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）It is additionally provided with protection
Set, the protective jacket form the bottomless tubular in both ends, the air bag by rectangular cloth both sides by being connected without lock slide fastener（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 gas bomb includes air storing cavity（3）
And air valve, the air storing cavity（3）It is cylindrical in shape and equipped with inflation check valve, the air storing cavity（3）Head end back cover, end open ports；Institute
It includes connector to state air valve（4）And sealing plug（11）, the connector（4）Head end and air storing cavity（3）End open ports sealing is solid
Fixed connection, end are set in air bag（5）In end and it is tightly connected；The connector（4）It is equipped with and air storing cavity（3）Unicom goes out
Stomata（10）；The sealing plug（11）It fills in and closes venthole（10）, the sealing plug（11）With drawstring（1）End fix connect
It connects, pulls drawstring（1）To open sealing plug（11）Make air storing cavity（3）Interior gas enters air bag（5）.
5. emergency device in water according to claim 4, it is characterised in that：The connector（4）End is equipped with ring
Connected in star；The sealing plug（11）Outer wall is equipped with pawl（6）, the pawl（6）It cooperates sealing plug with annular groove
（11）It is sealed in venthole（10）.
6. emergency device in water according to claim 4, it is characterised in that：The air storing cavity（3）Head end passes through end
Lid（7）Closing；The end cap（7）One end and air storing cavity（3）Head end closing connection, the other end and air bag（5）Head end is tightly connected.
7. emergency device in water according to claim 6, it is characterised in that：The end cap（7）Equipped with air flue（2）,
The air flue（2）Head end and air storing cavity（3）, be connected to outside 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 air flue（2）Head end it is tapered；The sealing-plug（9）It is tapered, it is used for closed airway（2）Head
End；The shield（8）It is fixed on air flue（2）Head end outer wall, for preventing sealing-plug（9）Fall into air flue（2）It is interior.
9. emergency device in water according to claim 8, it is characterised in that：The sealing-plug（9）With air storing cavity（3）
One end of contact is equipped with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810467606.4A CN108454805A (en) | 2018-05-16 | 2018-05-16 | Emergency device in water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810467606.4A CN108454805A (en) | 2018-05-16 | 2018-05-16 | Emergency device in water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108454805A true CN108454805A (en) | 2018-08-28 |
Family
ID=63214474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810467606.4A Pending CN108454805A (en) | 2018-05-16 | 2018-05-16 | Emergency device in water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108454805A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720164A (en) * | 2020-07-01 | 2020-09-29 | 绍兴上虞学峰能源科技有限公司 | Lifesaving device for underwater coal mine in flood |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB941150A (en) * | 1961-10-11 | 1963-11-06 | Gq Parachute Comp Ltd | Improvements in or relating to body-attachment life-saving buoyancy means |
| JP3046373U (en) * | 1997-08-19 | 1998-03-06 | 政博 小曽根 | Air bag actuator |
| CN101037137A (en) * | 2007-04-13 | 2007-09-19 | 陈延平 | Charging type self-saving device for emergency under water |
| CN203419254U (en) * | 2013-08-26 | 2014-02-05 | 杨华平 | Water lifesaving device |
| CN208344512U (en) * | 2018-05-16 | 2019-01-08 | 李初斌 | Emergency device in water |
-
2018
- 2018-05-16 CN CN201810467606.4A patent/CN108454805A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB941150A (en) * | 1961-10-11 | 1963-11-06 | Gq Parachute Comp Ltd | Improvements in or relating to body-attachment life-saving buoyancy means |
| JP3046373U (en) * | 1997-08-19 | 1998-03-06 | 政博 小曽根 | Air bag actuator |
| CN101037137A (en) * | 2007-04-13 | 2007-09-19 | 陈延平 | Charging type self-saving device for emergency under water |
| CN203419254U (en) * | 2013-08-26 | 2014-02-05 | 杨华平 | Water lifesaving device |
| CN208344512U (en) * | 2018-05-16 | 2019-01-08 | 李初斌 | Emergency device in water |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720164A (en) * | 2020-07-01 | 2020-09-29 | 绍兴上虞学峰能源科技有限公司 | Lifesaving device for underwater coal mine in flood |
| CN111720164B (en) * | 2020-07-01 | 2021-08-03 | 南京溧水高新产业股权投资有限公司 | Lifesaving device for underwater coal mine in flood |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |