CN106428472A - Emergency automatic buoyancy inflating device - Google Patents
Emergency automatic buoyancy inflating device Download PDFInfo
- Publication number
- CN106428472A CN106428472A CN201610985013.8A CN201610985013A CN106428472A CN 106428472 A CN106428472 A CN 106428472A CN 201610985013 A CN201610985013 A CN 201610985013A CN 106428472 A CN106428472 A CN 106428472A
- Authority
- CN
- China
- Prior art keywords
- compressed air
- bottle
- buoyancy
- air bottle
- screw
- 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
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)
Abstract
The invention relates to an emergency automatic buoyancy inflating device, belonging to the technical field of escape devices, and aiming at solving the problem of escaping in water. The emergency automatic buoyancy inflating device is characterized by comprising a compressed air bottle and a rubber ball, wherein an air outlet channel is formed in the upper part of the compressed air bottle, a tapered opening is formed in the middle of the air outlet channel, and a screw pipe orifice is formed in the side directly opposite to the tapered opening; a bottle mouth at the upper part of the compressed air bottle is also provided with a rubber ball sleeve opening; a screw rotating shaft is arranged on the side face of the bottle mouth of the compressed air bottle, and a conical raised head on the screw rotating shaft just faces the tapered opening in the air outlet channel; a turn-knob ring is also fixed on the screw rotating shaft; a bottle body of the compressed air bottle is also provided with an inflating mouth and a belt binding buckle; the rubber ball to be inflated is in a crumpled state.
Description
Technical field
The present invention relates to a kind of escape device, and in particular to a kind of emergency escape buoyant device waterborne, belong to escape device
Technical field.
Background technology
It is lifebuoy that water escape buoyancy is put most common and conventional, and lifebuoy refers to one kind of water survival gear, leads to
Often it is made up of cork, foam plasticss or the less lightweight material of other proportions, canvas, plastics etc. are wrapped in outside.For swimming instruction
The lifebuoy for using can also be made with rubber, inside fill air, be also called elastic tape.Lifebuoy is widely used in combination vessel, trip
Ship, military, water policeman, over-water construction operation, offshore drilling platform, the standby water escape equipment that fights flood and relieve victims.
Lifebuoy is main species in water survival gear, typically as the disaster relief waterborne and associated production operation
During security protection essential product.Now country's lifebuoy product principal mode species have polystyrene infantees lifebuoy,
Polyurethane polyureas ethylene is combined lifebuoy and 3 kinds of skinning type polyethylene lifebuoy.As lifebuoy product quality is uneven, price
Differ and range of application difference, so conscientiously should select to meet the lifebuoy of configuration requirement during buying.
The lifebuoy resting state of solid shape is mostly larger for volume, not readily portable, when emergent not at one's side, does not rise
Function can be used to emergent.Another kind of type inflatable lifebuoy, using front needing auxiliary equipment to be inflated, wastes valuable escaping
The raw time, also not playing meets an urgent need can use function.Recently there is a kind of new invention device, this new invention device when overboard just
Automatic inflating becomes lifebuoy or buoyancy lifesaving ball, plays people and can just automatically obtain buoyancy once overboard, but people is not in water sometimes
The not necessarily presence of necessary this buoyant device, because this can affect people normal swimming and underwater work in water.For example, people
Expecting water went swimming operation, but it is once meeting, and water is at once automatically inflated, the drag effects that after inflation, device volume is produced
The swimming of people is advanced, it would be desirable to a kind of device in dangerous ability at crucial moment automatic inflating.
Content of the invention
In order to overcome common fixed volume lifebuoy to be difficult to the shortcoming for carrying, also for overcoming supplemental inflatable lifebuoy not
The shortcoming of energy Emergency use, also for overboard automatic inflation type buoyant device is overcome not by people's control, affects people's water went swimming to make
The shortcoming of industry, a kind of automatic buoyancy aerating device of meeting an urgent need of my invention, this device in the case that people is urgent by people's control from
Dynamic inflation, reaching makes one to obtain buoyancy purpose out of danger.
A kind of automatic buoyancy aerating device solve problem of meeting an urgent need is adopted the technical scheme that：A kind of automatic buoyancy of meeting an urgent need fills
Device of air includes a compressed air bottle and a rubber bulb, and gas off-take is arranged at described compressed air bottle top, in the middle part of gas off-take
Bell is provided with, bell right opposite is provided with the screw mouth of pipe, compressed air bottle top bottleneck is additionally provided with rubber bulb running-on, compression is empty
Gas cylinder mouth side is provided with screw spin axis, and the taper protruding head in screw spin axis is just to the bell in gas off-take；Described screw rotation
Turn-knob ring is further fixed on axle；Described compressed air body is additionally provided with charging connector and belt is tied up and buckled；Described rubber bulb is waited to fill
Fold state is in during gas.
A kind of compressed air bottle that meets an urgent need described in automatic buoyancy aerating device should be metal bottle or close metal bottle, compressed air
The compressed air pressure releasing being filled with bottle should be a little higher than atmospheric pressure and be advisable after being filled with rubber bulb, too high can be swollen by rubber bulb
Broken.
A kind of helical axis taper protruding head of automatic buoyancy aerating device of meeting an urgent need is screwed just to the bell in the middle part of road junction of giving vent to anger
Helical axis will taper road junction sealing, reverse turn helical axis is the rubber that the air pressure in releasable compressed air bottle is filled with fold
In ball, cause rubber bulb volumetric expansion.There is belt to tie up with compressed air bottle to buckle, for this should be striven self-filler use
Belt is tied up and is buckled on body, only needs the turn-knob ring on turn helical axis when in danger emergent in water, and fold rubber bulb can be inflated
Expansion, produces very big buoyancy and draws human body on the water surface.
A kind of automatic buoyancy aerating device beneficial effect of the invention of meeting an urgent need is：A kind of automatic buoyancy aerating device of meeting an urgent need will be pressed
Contracting air bottle ties up with the rubber bulb of fold that bundle is integrated, by design compression empty bottle mouth helical axis by manual control gas off-take to rubber
Ball is inflated, small volume when accomplishing standby, it is easy to carry, and does not affect swimming and operation at sea, when in water really in danger when by people
The automatic fast aeration of hand control produces buoyancy and draws people on the water surface.
Description of the drawings
Fig. 1 is a kind of sectional median plane figure of automatic buoyancy aerating device of meeting an urgent need.
In figure, 1. compressed air bottle, 2. rubber bulb, 3. screw spin axis, 4. turn-knob ring, 5. taper protruding head, 6. charging connector, 7.
Gas off-take, 8. taper road junction, 9. belt tie up and buckle.
Specific embodiment
Below in conjunction with the accompanying drawings a kind of automatic buoyancy aerating device of meeting an urgent need is further described.
Fig. 1 is a kind of sectional median plane figure that should strive automatic buoyancy aerating device.We can be by the elongated thing in Fig. 1：One
Plant automatic buoyancy aerating device of meeting an urgent need and be divided into upper and lower two large divisions：Upper part is the inflatable rubber bulb for dilating（2）, lower part is long
Shape bottle is compressed air bottle（1）.The rubber bulb of upper part（2）In addition to inflation inlet is enclosed within bottleneck, what does not have particularly attached
Category device.Rubber bulb（2）It is fold shape in resting state, is conducive to volume that minimum is reached, is pertaining only to one little ball on bottle top.
A kind of bottom for meeting an urgent need automatic buoyancy aerating device is divided into compressed air bottle（1）, structure is complex：There is bending on bottleneck first
Gas off-take（7）, this bending is right-angle folding shape, gas off-take at the middle right-angle folding（7）Mouth becomes taper road junction（8）.
Taper road junction（8）Upwards or gas off-take（7）Straight-through rubber bulb；Taper road junction（8）Just to also there is a parallel pipe with screw
Road, but this pipeline is not intended to give vent to anger, be in order to install screw spin axis（3）, screw spin axis（3）Can just be in screw pipeline
Interior rotation is produced and is moved forward and backward, and makes taper protruding head above（5）Top pressure or loosen and taper road junction（8）Docking, produce envelope
Close or decontrol inflation.In fact, screw spin axis（3）Can be dynamic in the transfer of screw pipeline, its can also produce a small amount of lose heart, but this let out
Gas phase is very small for inflation road, has no effect on inflation rubber bulb（2）Successful cripling.Through letting out for a long time
Leakage, the rubber bulb of inflated condition（2）Certain buoyancy can also be produced reduce, but at this moment people can break away from danger, for example, pass through
After one hour, ability buoyancy is reduced to and is unable to backer, but people's the supporting of this device unnecessary already.From compressed air bottle
（1）With it can also be seen that charging connector（6）, this is to make standby to reuse, and makes internal gas in compressive state.
Press comprehensive air bottle（1）It is further fixed on belt with it and ties up buckleing（9）, this is easy to emergent for this one kind automatic buoyancy aerating device button
On body.In crucial hour of danger, such as when automobile is rushed in water, people will wait water to be almost saturated with in-car and could beat
Door opening, but car door stranger is opened still in water, be not able to swim, at this moment need to only use handss one to twist the turn-knob ring of body side
（4）, automatic inflating starts at once, and human body is immediately pulled on the water surface.Again such as people is when swimming forges experienced, when feeling oneself
The swimming through continuing to rely on oneself is advanced, but bank or far, at this moment quite dangerous, and then people twists turn-knob ring with handss one
（4）, the one kind on belt should strive automatic buoyancy aerating device automatic inflating at once, people be drawn to sink on the water surface.
Claims (1)
1. a kind of automatic buoyancy aerating device of meeting an urgent need, is characterized in that：A kind of automatic buoyancy aerating device of meeting an urgent need includes a compression
Air bottle and a rubber bulb, there is gas off-take on described compressed air bottle top, is provided with bell in the middle part of gas off-take, and bell is just
Opposite is provided with the screw mouth of pipe, and compressed air bottle top bottleneck is additionally provided with rubber bulb running-on, and compressed air bottleneck side is provided with screw
Spin axis, the taper protruding head in screw spin axis is just to the bell in gas off-take；Turn-knob ring is further fixed in described screw spin axis；
Described compressed air body is additionally provided with charging connector and belt is tied up and buckled；Described rubber bulb is in fold state when inflating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610985013.8A CN106428472A (en) | 2016-10-30 | 2016-10-30 | Emergency automatic buoyancy inflating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610985013.8A CN106428472A (en) | 2016-10-30 | 2016-10-30 | Emergency automatic buoyancy inflating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106428472A true CN106428472A (en) | 2017-02-22 |
Family
ID=58208098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610985013.8A Pending CN106428472A (en) | 2016-10-30 | 2016-10-30 | Emergency automatic buoyancy inflating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106428472A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856821A (en) * | 2017-11-09 | 2018-03-30 | 毛华养 | A kind of hydraulic pressure expands life preserver automatically |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201816735U (en) * | 2010-09-28 | 2011-05-04 | 黎景东 | Portable quickly-inflated life-saving air bag |
| CN202828049U (en) * | 2012-10-28 | 2013-03-27 | 王志明 | Life-saving waistband |
| US20130130580A1 (en) * | 2011-11-17 | 2013-05-23 | Dong-chan Kim | Hand-held portable and inflatable Personal flotation device |
| CN203365970U (en) * | 2013-08-29 | 2013-12-25 | 董群明 | Lifesaving watch |
| CN204742883U (en) * | 2015-07-04 | 2015-11-11 | 无锡同春新能源科技有限公司 | Take old man's stick of lifesaving gasbag |
| CN205034316U (en) * | 2015-10-16 | 2016-02-17 | 曹俊 | Formula automatic charging buoyancy lifesaving ball is worn to wrist |
| CN205554537U (en) * | 2016-01-18 | 2016-09-07 | 程国强 | Quick life saving equipment |
| CN105923125A (en) * | 2016-05-31 | 2016-09-07 | 上海工程技术大学 | Modular hand throwing or casting multipurpose drowning prevention foldable buoyant apparatus |
-
2016
- 2016-10-30 CN CN201610985013.8A patent/CN106428472A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201816735U (en) * | 2010-09-28 | 2011-05-04 | 黎景东 | Portable quickly-inflated life-saving air bag |
| US20130130580A1 (en) * | 2011-11-17 | 2013-05-23 | Dong-chan Kim | Hand-held portable and inflatable Personal flotation device |
| CN202828049U (en) * | 2012-10-28 | 2013-03-27 | 王志明 | Life-saving waistband |
| CN203365970U (en) * | 2013-08-29 | 2013-12-25 | 董群明 | Lifesaving watch |
| CN204742883U (en) * | 2015-07-04 | 2015-11-11 | 无锡同春新能源科技有限公司 | Take old man's stick of lifesaving gasbag |
| CN205034316U (en) * | 2015-10-16 | 2016-02-17 | 曹俊 | Formula automatic charging buoyancy lifesaving ball is worn to wrist |
| CN205554537U (en) * | 2016-01-18 | 2016-09-07 | 程国强 | Quick life saving equipment |
| CN105923125A (en) * | 2016-05-31 | 2016-09-07 | 上海工程技术大学 | Modular hand throwing or casting multipurpose drowning prevention foldable buoyant apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856821A (en) * | 2017-11-09 | 2018-03-30 | 毛华养 | A kind of hydraulic pressure expands life preserver automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |