CN107364558A - A kind of portable automatic inflation type lifebuoy - Google Patents
A kind of portable automatic inflation type lifebuoy Download PDFInfo
- Publication number
- CN107364558A CN107364558A CN201710617616.7A CN201710617616A CN107364558A CN 107364558 A CN107364558 A CN 107364558A CN 201710617616 A CN201710617616 A CN 201710617616A CN 107364558 A CN107364558 A CN 107364558A
- Authority
- CN
- China
- Prior art keywords
- lifebuoy
- cylinder
- opp
- grams
- citric acid
- 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.)
- Granted
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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
- B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Emergency Lowering Means (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention discloses a kind of portable automatic inflation type lifebuoy, including lifebuoy body, lifebuoy body inflates 78 centimetres of external diameter, 42 centimetres of internal diameter, highly 18 centimetres of (air bag cross-sectional diameter), the lifebuoy of closing is built with about 125 grams of sodium bicarbonate powder and an OPP bag, the citric acid solution that OPP bags are made into built with 100 grams of citric acids and 100 grams of water；In the use of the present invention, the OPP bags equipped with citric acid solution are racked, citric acid and sodium bicarbonate react rapidly in closed lifebuoy, produce substantial amounts of CO2 gases.In the present invention, lifebuoy is in not used time stored collapsed, it is small volume, easy to carry, during out on tours, it can deposit in traveling bag, start reflection bag, lifebuoy rapid automatic inflating when urgently needed, it is inconvenient to solve the problems, such as that lifebuoy carries inconvenient and inflation, it is often more important that in emergency circumstances use and rescue other people for oneself and saved the quality time.
Description
Technical field
The present invention relates to lifebuoy technical field, more particularly to a kind of portable automatic inflation type lifebuoy.
Background technology
Our common lifebuoys have two kinds, and one kind is manual inflation's formula, and another kind is foam type；Manual inflation's formula lifesaving
Circle, advantage is not have to usually, can be occupied little space with stored collapsed；But shortcoming is that inflation needs inflator or other inflations to set
It is standby, inconvenience is particularly used out of doors.Foam type lifebuoy advantage is non-inflatable, and bringing can directly use；But deposit
It is big in space-consuming, go out to carry the shortcomings that storage is inconvenient.Portable automatic inflation type lifebuoy solves both the above lifesaving
The short slab of circle, out on tours foldable for storage occupy little space, and no longer with other chargers when inflation, but start chemistry
Bag automatic inflating is reacted, and inflates rapid, saving inflationtime.Usually our out on tours are more, run into visitor sometimes
Overboard situation accidentally, if not finding effective survival means and equipment in a short time, drowning people, which has, to drown
Danger.If we carry portable automatic inflation type lifebuoy, chemical aeration reaction bag can be started rapidly, it is quick to utilize
Portable automatic inflation type lifebuoy is sued and laboured, and facilitates rescuer to rescue, that is, is protected rescuer in turn ensure that the safety of drowning people, carried
High rescue success rate.A kind of therefore, it is proposed that portable automatic inflation type lifebuoy.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of portable automatic inflation type proposed
Lifebuoy.
To achieve these goals, present invention employs following technical scheme：A kind of portable automatic inflation type lifebuoy, bag
Lifebuoy body is included, lifebuoy body 78 centimetres of external diameter of inflation, 42 centimetres of internal diameter, 18 centimetres of height, the lifebuoy of closing is built-in
There are about 125 grams of sodium bicarbonate powder and an OPP bag, the citric acid that OPP bags are made into built with 100 grams of citric acids and 100 grams of water
Solution；In the use of the present invention, the OPP bags equipped with citric acid solution are racked, citric acid and sodium bicarbonate are in closed lifebuoy
Interior rapid reaction, produces substantial amounts of CO2 gases, reaches the effect of automatic inflating；
The OPP bags are in a pressurizing unit, and the pressurizing unit includes cylinder, and cylinder is located in lifebuoy body
Portion, one end of cylinder are directly sealedly connected on lifebuoy body；Sealing is provided with one end that cylinder is fixed with lifebuoy body
Lid, the lower end of closure is provided with one-way piston, and the side of closure offers external screw thread, at the port of cylinder provided with it is outer
The internal thread of screw thread matching；The lower end of one-way piston is provided with bearer network, wherein the OPP is packaged in bearer network；
The cylinder other end is sealed by sealing-plug, offers some through holes on the surface of sealing-plug and the center is set
There is thimble；Wherein, when end of the closure spiral in cylinder, spacing is provided between bearer network and thimble so that OPP bags not with
Thimble contacts.
Preferably, the crust of lifebuoy body is using thickening PVC material.
Preferably, the surface of closure is provided with knob.
Preferably, the length of cylinder is equal with the height of lifebuoy body.
A kind of portable automatic inflation type lifebuoy proposed by the present invention, in not used time stored collapsed, small volume, it is in light weight,
It is easy to carry, it can be positioned over some in-car small space, during out on tours, can deposit in traveling bag, start reflection bag when urgently needed, rescue
It is raw to enclose rapid automatic inflating, solve the problems, such as that lifebuoy carrying is inconvenient and it is inconvenient to inflate, it is often more important that emergency
Down the quality time has been saved oneself to use and rescuing other people.
Brief description of the drawings
Fig. 1 is a kind of pressurizing unit structural representation of portable automatic inflation type lifebuoy proposed by the present invention.
Fig. 2 is connected for a kind of pressurizing unit of portable automatic inflation type lifebuoy proposed by the present invention with lifebuoy body to be shown
It is intended to.
In figure：Cylinder 1, sealing-plug 2, thimble 3, through hole 4, bearer network 5, one-way piston 6, external screw thread 7, closure 8, interior spiral shell
Line 9, knob 10.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of portable automatic inflation type lifebuoy, including lifebuoy body, lifebuoy body inflation external diameter
78 centimetres, 42 centimetres of internal diameter, 18 centimetres of height, for the crust of lifebuoy body using PVC material is thickeied, the lifebuoy of closing is built-in
There are about 125 grams of sodium bicarbonate powder and an OPP bag, the citric acid that OPP bags are made into built with 100 grams of citric acids and 100 grams of water
Solution；In the use of the present invention, the OPP bags equipped with citric acid solution are racked, citric acid and sodium bicarbonate are in closed lifebuoy
Interior rapid reaction, produces substantial amounts of CO2 gases, reaches the effect of automatic inflating.
As shown in Fig. 2 OPP bags, in a pressurizing unit, the pressurizing unit includes cylinder 1, and cylinder 1 is located at lifebuoy
Body interior, one end of cylinder 1 are directly sealedly connected on lifebuoy body；In one end that cylinder 1 is fixed with lifebuoy body
Provided with closure 8, the lower end of closure 8 is provided with one-way piston 6, and the side of closure 8 offers external screw thread 7, positioned at cylinder 1
The internal thread 9 matched with external screw thread 7 is provided with port；The lower end of one-way piston 6 is provided with bearer network 5, wherein the OPP is packaged in
In bearer network 5.
The other end of cylinder 1 is sealed by sealing-plug 2, and some through holes 4 and its center are offered on the surface of sealing-plug 2
Place is provided with thimble 3；Wherein, when the spiral of closure 8 is in the end of cylinder 1, spacing is provided between bearer network 5 and thimble 3 so that
OPP bags do not contact with thimble 3, and the surface of closure 8 is provided with knob 10；The length of cylinder 1 is equal with the height of lifebuoy body,
Cylinder 1 when in use, can be used as carrier, lifebuoy is wound on cylinder 1, meanwhile, cylinder can also protect OPP bag imprudence quilts
Break.
In the present invention, when needing to use lifebuoy, the knob 10 on rotatable closure 8, closure 8 is inwardly promoted,
So that OPP coatings thimble 3 punctures in bearer network 5, citric acid is flowed out due to being extruded by closure 8, quickly from through hole 4 and sodium bicarbonate
Contact, citric acid (C6H8O7) and sodium bicarbonate (NaHCO3) react rapidly in closed lifebuoy, 3NaHCO3+C6H8O7=
C6H5O7Na3+3H2O+3CO2 ↑, substantial amounts of CO2 gases are produced, about 10-20 seconds, lifebuoy was heaved, and reached automatic inflating
Effect.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of portable automatic inflation type lifebuoy, including lifebuoy body, it is characterised in that lifebuoy body inflates external diameter 78
Centimetre, 42 centimetres of internal diameter, 18 centimetres of height, the lifebuoy of closing built with about 125 grams of sodium bicarbonate powder and an OPP bag,
The citric acid solution that OPP bags are made into built with 100 grams of citric acids and 100 grams of water；In the use of the present invention, it is molten citric acid will to be housed
The OPP bags of liquid rack, and citric acid and sodium bicarbonate react rapidly in closed lifebuoy, produce substantial amounts of CO2 gases, reach certainly
The effect of dynamic inflation；
The OPP bags are in a pressurizing unit, and the pressurizing unit includes cylinder (1), and cylinder (1) is located in lifebuoy body
Portion, one end of cylinder (1) are directly sealedly connected on lifebuoy body；Set in one end that cylinder (1) is fixed with lifebuoy body
There is closure (8), the lower end of closure (8) is provided with one-way piston (6), and the side of closure (8) offers external screw thread (7), position
The internal thread (9) matched with external screw thread (7) is provided with the port of cylinder (1)；The lower end of one-way piston (6) is provided with bearer network
(5), wherein the OPP is packaged in bearer network (5)；
Cylinder (1) other end is sealed by sealing-plug (2), and some through holes and its center are offered on the surface of sealing-plug (2)
Place is provided with thimble (3)；Wherein, when closure (8) spiral is in the end of cylinder (1), set between bearer network (5) and thimble (3)
There is spacing so that OPP bags do not contact with thimble (3).
A kind of 2. portable automatic inflation type lifebuoy according to claim 1, it is characterised in that the crust of lifebuoy body
Using thickening PVC material.
A kind of 3. portable automatic inflation type lifebuoy according to claim 1, it is characterised in that the surface of closure (8)
Provided with knob (10).
A kind of 4. portable automatic inflation type lifebuoy according to claim 1, it is characterised in that the length of cylinder (1) with
The height of lifebuoy body is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617616.7A CN107364558B (en) | 2017-07-26 | 2017-07-26 | A kind of portable automatic inflation type lifebuoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617616.7A CN107364558B (en) | 2017-07-26 | 2017-07-26 | A kind of portable automatic inflation type lifebuoy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107364558A true CN107364558A (en) | 2017-11-21 |
| CN107364558B CN107364558B (en) | 2019-06-21 |
Family
ID=60307184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710617616.7A Expired - Fee Related CN107364558B (en) | 2017-07-26 | 2017-07-26 | A kind of portable automatic inflation type lifebuoy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107364558B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515647A (en) * | 2018-11-29 | 2019-03-26 | 浙江海洋大学 | A kind of Multifunctional life-ring |
| CN110789692A (en) * | 2019-11-20 | 2020-02-14 | 常州机电职业技术学院 | Portable buoyancy device |
| CN110920835A (en) * | 2019-12-11 | 2020-03-27 | 常州机电职业技术学院 | Wearable underwater lifesaving device |
| CN113501208A (en) * | 2021-07-28 | 2021-10-15 | 张铭楷 | A aerify subassembly for during wear-resisting air bag collision |
| CN114872865A (en) * | 2022-01-25 | 2022-08-09 | 臧卫国 | Automatic inflation life buoy |
| US11518485B2 (en) | 2017-07-14 | 2022-12-06 | Marine PV Technologies Ltd. | Autonomous lifebuoy |
| IT202100018833A1 (en) * | 2021-07-16 | 2023-01-16 | Emilio Giovanni Guastoni | LIFEJACKETS INFLATION DEVICE |
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| CN2090804U (en) * | 1991-01-10 | 1991-12-18 | 邹永平 | Automatic life-buoy for drowning man |
| CN2628416Y (en) * | 2003-06-06 | 2004-07-28 | 刘雨洋 | Automatic inflating portable life-buoy |
| CN2765856Y (en) * | 2005-01-27 | 2006-03-22 | 刘建民 | Autoinflation life-saving product |
| CN2889897Y (en) * | 2006-10-01 | 2007-04-18 | 中国人民解放军第八二医院 | Portable quick-inflation life-saving airbag for one person |
| CN103600819A (en) * | 2013-10-28 | 2014-02-26 | 陈付峰 | Swimming self-rescue vest |
| US20160096600A1 (en) * | 2014-10-06 | 2016-04-07 | Ming-Cheng Zhang | Foldable auto inflate lifebuoy |
| CN205293026U (en) * | 2016-01-08 | 2016-06-08 | 广州嘉航通信科技有限公司 | Automatic inflatable AIS fixes a position life vest |
| CN205469723U (en) * | 2016-03-15 | 2016-08-17 | 梁钧 | Portable drowned life saving equipment |
| CN205770072U (en) * | 2016-07-01 | 2016-12-07 | 杜宜红 | A kind of portable aerating lifesaving appliance |
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2017
- 2017-07-26 CN CN201710617616.7A patent/CN107364558B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2090804U (en) * | 1991-01-10 | 1991-12-18 | 邹永平 | Automatic life-buoy for drowning man |
| CN2628416Y (en) * | 2003-06-06 | 2004-07-28 | 刘雨洋 | Automatic inflating portable life-buoy |
| CN2765856Y (en) * | 2005-01-27 | 2006-03-22 | 刘建民 | Autoinflation life-saving product |
| CN2889897Y (en) * | 2006-10-01 | 2007-04-18 | 中国人民解放军第八二医院 | Portable quick-inflation life-saving airbag for one person |
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| US20160096600A1 (en) * | 2014-10-06 | 2016-04-07 | Ming-Cheng Zhang | Foldable auto inflate lifebuoy |
| CN205293026U (en) * | 2016-01-08 | 2016-06-08 | 广州嘉航通信科技有限公司 | Automatic inflatable AIS fixes a position life vest |
| CN205469723U (en) * | 2016-03-15 | 2016-08-17 | 梁钧 | Portable drowned life saving equipment |
| CN205770072U (en) * | 2016-07-01 | 2016-12-07 | 杜宜红 | A kind of portable aerating lifesaving appliance |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11518485B2 (en) | 2017-07-14 | 2022-12-06 | Marine PV Technologies Ltd. | Autonomous lifebuoy |
| CN109515647A (en) * | 2018-11-29 | 2019-03-26 | 浙江海洋大学 | A kind of Multifunctional life-ring |
| CN110789692A (en) * | 2019-11-20 | 2020-02-14 | 常州机电职业技术学院 | Portable buoyancy device |
| CN110920835A (en) * | 2019-12-11 | 2020-03-27 | 常州机电职业技术学院 | Wearable underwater lifesaving device |
| IT202100018833A1 (en) * | 2021-07-16 | 2023-01-16 | Emilio Giovanni Guastoni | LIFEJACKETS INFLATION DEVICE |
| CN113501208A (en) * | 2021-07-28 | 2021-10-15 | 张铭楷 | A aerify subassembly for during wear-resisting air bag collision |
| CN114872865A (en) * | 2022-01-25 | 2022-08-09 | 臧卫国 | Automatic inflation life buoy |
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| Publication number | Publication date |
|---|---|
| CN107364558B (en) | 2019-06-21 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20200726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |