CN102756796B - Inflatable life saving appliance - Google Patents
Inflatable life saving appliance Download PDFInfo
- Publication number
- CN102756796B CN102756796B CN201210217916.3A CN201210217916A CN102756796B CN 102756796 B CN102756796 B CN 102756796B CN 201210217916 A CN201210217916 A CN 201210217916A CN 102756796 B CN102756796 B CN 102756796B
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- CN
- China
- Prior art keywords
- air bag
- saving appliance
- life saving
- inflatable life
- seal device
- 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.)
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Abstract
The invention discloses a kind of inflatable life saving appliance, comprise air bag, passive seal device, air bag comprises two or more independently plenum chamber, and have a refuge cabin that can enter for people in the middle of air bag, the side of this refuge cabin is provided with passive seal device.When the present invention is used for water escape, is full of gas, opens entrance and enter wherein, swim in waterborne waiting for rescue, inflation is quick, safe and reliable.
Description
Technical field
The present invention relates to a kind of aquatic life-saving equipment.
Background technology
At present, the water survival articles for use such as many life rafts, life jacket, structure is single, only with an inflatable pneumatic bag, if run into unexpected breakage, whole gas leakage, safety is not high, and easily causes when easily making the person of waiting for rescue soak or meet with the inclement weather such as storm at sea and topple, sink, make the person of waiting for rescue be in jeopardy in fear, result of use is poor with impression.
There is provided a kind of security seal good, can prevent from toppling, soaking, the aquatic life-saving equipment reducing the person's of waiting for rescue fear is task of the present invention.
Summary of the invention
The object of this invention is to provide a kind of security seal good, can prevent from toppling, soaking, reduce the aquatic life-saving equipment of the person's of waiting for rescue fear.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
Inflatable life saving appliance, comprises air bag, passive seal device; Have a refuge cabin that can hold a more than people in the middle of air bag, air bag is provided with out affiant and passes in and out refuge cabin.
Preferably, described air bag even partition is more than 2 independently plenum chambers, and each plenum chamber is separately installed with charge valve and blow off valve.
Preferably, described passive seal device is the little inflation column in large one end, an one end, is embedded in the air extractor vent of refuge cabin and extraneous UNICOM on air bag, and outer end i.e. large end is fixed on air bag, described inflation column can be cylinder, also can be square column or other prism.
Preferably, the diameter of described passive seal device is greater than the diameter of described air extractor vent, installs two or more, and position is relative, ensures that one of them surfaces when floating.
Preferably, described air bag is provided with more than one Warning light, is convenient to night search and rescue.
Preferably, described opening is provided with waterproof seal.
Preferably, described waterproof seal is waterproof slide fastener.
Preferably, the surface of described air bag is provided with safety strap, prevents the person of waiting for rescue from scattering, and facilitate helicopter to sling to connect multiple inflatable life saving appliance.
Preferably, described inside air bag has tractive muscle, to ensure air bag intensity.
Preferably, described air bag is provided with counter balance pocket, and described counter balance pocket side has multiple aperture and can to supply water turnover, reduces rolling for stable air bag.
The waterproof such as described air bag and passive seal device employing TPU polyethers, intensity are high, good toughness, environmental protection macromolecule polymeric material that is wear-resisting, cold-resistant, hydrolysis are made.
Air bag described in air bag of the present invention and passive seal device adopt the waterproof such as TPU polyethers, intensity is high, good toughness, wear-resisting, cold-resistant, the environmental protection macromolecule polymeric material of hydrolysis is made, inside air bag has a refuge cabin, can hide for people, owing to being confined space so the possibility that drops in water when decreasing immersion and topple, air bag is divided into multiple independent inflatable room, wherein one damaged time do not affect the effect of whole device, and passive seal device can be breathed freely for refuge cabin when surfacing, seal under pressure when entering in water, prevent refuge cabin from intaking, safety of the present invention is good, more stable temporary shelter space is provided to the person of waiting for rescue, result of use and impression are better.
Accompanying drawing explanation
Fig. 1 is overall diagram of the present invention;
Fig. 2 is part sectional view of the present invention;
Fig. 3 is dynamic sealing device figure of the present invention;
Fig. 4 is binding safety strap sketch of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be further described:
As shown in Figure 1 and Figure 2, inflatable life saving appliance, comprises air bag 1, passive seal device 2; Have a refuge cabin 6 that can hold a more than people in the middle of air bag 1, air bag 1 is provided with opening 3 and passes in and out refuge cabin 6 for people, opening 3 is equipped with waterproof sealing zipper 4.
Described air bag 1 is divided into 6 independently plenum chambers 5 equably, and each plenum chamber 5 is separately installed with charge valve and blow off valve 8.
Described air bag 1 is provided with 4 Warning lights 12, is mounted opposite on air bag, every side has two, is convenient to night search and rescue, enables rescue worker find target fast.
Described plenum chamber 5 inner homogeneous is distributed with tractive muscle 7, to ensure air bag intensity.
As shown in Figure 3, passive seal device 2 is the little inflation frustums of a cone in large one end, an one end, and be embedded in the air extractor vent of refuge cabin and extraneous UNICOM on air bag 1, outer end is fixed on air bag 1 by tracheae 9, tracheae 9 and air bag 1 UNICOM.
Described passive seal device 2 is provided with two, and position is relative, and diameter is greater than the diameter of described air extractor vent.
As shown in Figure 4, the surface of air bag 1 is provided with safety strap 10, and safety strap 10 is looped around on air bag 1 through set collar 11, and ties tight on air bag 1.
Described air bag 1 and passive seal device 2 adopt that the waterproof such as TPU polyethers, intensity are high, good toughness, environmental protection macromolecule polymeric material that is wear-resisting, cold-resistant, hydrolysis are made.
Described air bag 1 is provided with counter balance pocket 13, described counter balance pocket side has multiple aperture 14 and can to supply water turnover, counter balance pocket 13 according to bladder shape be arranged on possible minimum enter on aqua region, can be one or more, when current or wave bounce, counter balance pocket 13 is intake by aperture 14, and stable minimizing of air bag 1 is rolled.There is shaping equipment at the edge of aperture 14, as becket etc., unobstructed to ensure water inlet.
During use can with air pump connect dispensing head simultaneously to 6 independently plenum chamber 5 inflate, or inflate one by one, after being full of gas, people enters refuge cabin 6 from opening 3, installs food and water, and tension waterproof sealing zipper 4, then descends water.When floating steady time two passive seal devices 2 can breathe freely, when lack of equilibrium one end enters water, the passive seal device 2 of that one end is squeezed and automatically closes, whole enter water two passive seal devices 2 all automatically close, can prevent the person of waiting for rescue from tormented by seawater or storm like this, reduce dangerous, increase possibility of surviving.After lower water, available rope or hook are through safety strap 10, are linked together by multiple inflatable life saving appliance, in case the person of waiting for rescue scatters, when helicopter or rescue boat arrive, by drawing safety 10 band, are sling by whole inflatable life saving appliance.
Below the present invention be described in detail, the above, be only the preferred embodiment of the present invention, when not limiting the scope of the present invention, namely allly does impartial change according to the application's scope and modify, all should still belong in covering scope of the present invention.
Claims (9)
1. inflatable life saving appliance, is characterized in that: it comprises air bag, passive seal device; Have a refuge cabin that can hold a more than people in the middle of air bag, air bag is provided with out affiant and passes in and out refuge cabin; Described passive seal device is the little inflation column in large one end, an one end, is embedded in the air extractor vent of refuge cabin and extraneous UNICOM on air bag, and outer end i.e. large end is fixed on air bag, and described inflation column is cylinder, square column or other prism.
2. inflatable life saving appliance as claimed in claim 1, is characterized in that: described air bag even partition is more than 2 independently plenum chambers, and each plenum chamber is separately installed with charge valve and blow off valve.
3. inflatable life saving appliance as claimed in claim 1, is characterized in that: the diameter of described passive seal device is greater than the diameter of described air extractor vent, installs two or more, and position is relative, ensures that one of them surfaces when floating.
4. inflatable life saving appliance as claimed in claim 1, is characterized in that: described air bag is provided with more than one Warning light, is convenient to night search and rescue.
5. inflatable life saving appliance as claimed in claim 1, is characterized in that: described opening is provided with waterproof seal.
6. inflatable life saving appliance as claimed in claim 5, is characterized in that: described waterproof seal is waterproof slide fastener.
7. inflatable life saving appliance as claimed in claim 1, is characterized in that: the surface of described air bag is provided with safety strap, disperses, and facilitate helicopter to sling for connecting multiple inflatable life saving appliance to prevent user.
8. inflatable life saving appliance as claimed in claim 1, is characterized in that: described inside air bag has tractive muscle, to ensure air bag intensity.
9. inflatable life saving appliance as claimed in claim 1, is characterized in that: described air bag is provided with counter balance pocket, and described counter balance pocket side has multiple aperture and can to supply water turnover, reduces roll for stable air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210217916.3A CN102756796B (en) | 2012-06-28 | 2012-06-28 | Inflatable life saving appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210217916.3A CN102756796B (en) | 2012-06-28 | 2012-06-28 | Inflatable life saving appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102756796A CN102756796A (en) | 2012-10-31 |
| CN102756796B true CN102756796B (en) | 2015-08-05 |
Family
ID=47051504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210217916.3A Expired - Fee Related CN102756796B (en) | 2012-06-28 | 2012-06-28 | Inflatable life saving appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102756796B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043179A (en) * | 2012-12-17 | 2013-04-17 | 苏州益童游乐设备有限公司 | Inflatable floating mat |
| CN103231773B (en) * | 2013-04-16 | 2015-11-04 | 陈国强 | Close bed liferaft |
| CN103332275B (en) * | 2013-07-03 | 2016-02-17 | 上海电机学院 | A kind of closed inflating rescue ship |
| CN103466058B (en) * | 2013-09-25 | 2016-08-31 | 曹凤明 | A kind of water life-saving sealing device and water life-saving method thereof |
| CN109353470A (en) * | 2018-11-21 | 2019-02-19 | 航宇救生装备有限公司 | A kind of inflatable lifesaving floating carrier |
| CN113173233A (en) * | 2021-06-15 | 2021-07-27 | 高中希 | Floating type rescue capsule at sea based on photovoltaic system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1201428A (en) * | 1995-09-14 | 1998-12-09 | 沃德尔·斯托里斯(安全生存设备)有限公司 | Liferafts |
| CN2601937Y (en) * | 2003-02-25 | 2004-02-04 | 张玲玲 | Maritime life-saving equipment |
| CN2866325Y (en) * | 2006-02-22 | 2007-02-07 | 周如生 | Water life-saving device |
| CN101332865A (en) * | 2007-06-27 | 2008-12-31 | 孙图清 | Anti-fall rubber lifeboat |
| CN202670074U (en) * | 2012-06-28 | 2013-01-16 | 陈义平 | Inflatable lifesaving equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08164897A (en) * | 1994-12-13 | 1996-06-25 | Nakamura:Kk | Capsule for rescue |
| JP2006256563A (en) * | 2005-03-18 | 2006-09-28 | Hatachi Kogyo Kk | Waterproof lifesaving container |
-
2012
- 2012-06-28 CN CN201210217916.3A patent/CN102756796B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1201428A (en) * | 1995-09-14 | 1998-12-09 | 沃德尔·斯托里斯(安全生存设备)有限公司 | Liferafts |
| CN2601937Y (en) * | 2003-02-25 | 2004-02-04 | 张玲玲 | Maritime life-saving equipment |
| CN2866325Y (en) * | 2006-02-22 | 2007-02-07 | 周如生 | Water life-saving device |
| CN101332865A (en) * | 2007-06-27 | 2008-12-31 | 孙图清 | Anti-fall rubber lifeboat |
| CN202670074U (en) * | 2012-06-28 | 2013-01-16 | 陈义平 | Inflatable lifesaving equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102756796A (en) | 2012-10-31 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |