CN206885297U - Extending lifebuoy - Google Patents
Extending lifebuoy Download PDFInfo
- Publication number
- CN206885297U CN206885297U CN201720392932.4U CN201720392932U CN206885297U CN 206885297 U CN206885297 U CN 206885297U CN 201720392932 U CN201720392932 U CN 201720392932U CN 206885297 U CN206885297 U CN 206885297U
- Authority
- CN
- China
- Prior art keywords
- lifebuoy
- circle body
- gas column
- extending
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of extending lifebuoy, including circle body；Life line, it is connected to the circle body；Gas column, it is hollow inflatable structure, and the gas column is arranged to multiple, and the gas column is arranged inside the circle body, so as to stretch out the circle body after gas column inflation；Air accumulator, it is arranged inside the circle body, and is connected with the gas column gas circuit.What it expanded lifebuoy captures scope, makes person in distress be more easy to capture lifebuoy, effectively increases rescue efficiency.
Description
Technical field
It the utility model is related to water survival gear technical field, more particularly to a kind of extending lifebuoy.
Background technology
Lifebuoy is life preserver main in water life-saving, and when man overboard is in danger, rescue personnel throws lifebuoy
Throw to person in distress, float on the surface of the water victim, and be rescued.When in use, what is be most difficult to is that accurate throwing is arrived to lifebuoy
By in the range of the capturing of deliverer, plus distance and the influence in waters, once failure is thrown, it is necessary to retract lifebuoy again,
Throw again, can undoubtedly be delayed most valuable rescue time.
Utility model content
A purpose of the present utility model is that solve at least the above, and provides the advantages of at least will be described later.
The utility model also has a purpose to be to provide a kind of extending lifebuoy, and expand lifebuoy captures model
Enclose, make person in distress be more easy to capture lifebuoy, effectively increase rescue efficiency.
In order to realize according to these purposes of the present utility model and further advantage, there is provided following technical scheme：
A kind of extending lifebuoy, including：
Circle body；
Life line, it is connected to the circle body；
Gas column, it is hollow inflatable structure, and the gas column is arranged to multiple, and the gas column is arranged in the circle body
Portion, so as to stretch out the circle body after gas column inflation；
Air accumulator, it is arranged inside the circle body, and is connected with the gas column gas circuit.
Preferably, in described extending lifebuoy, the circle body is foam type circle body.
Preferably, in described extending lifebuoy, in addition to：
Air valve, it is arranged between the gas column and air accumulator, and the air valve includes water-sensitive element, the spring being sequentially connected with
And thimble.
Preferably, in described extending lifebuoy, the thimble is arranged at the opening of the air accumulator, to push up
When pin moves forward, the opening of air accumulator is punctured.
Preferably, in described extending lifebuoy, the spring is in compressive state before water-sensitive element does not melt.
Preferably, in described extending lifebuoy, the gas column is uniformly arranged on the side of the circle body.
The utility model comprises at least following beneficial effect：
Extending lifebuoy of the present utility model possesses extensible function, and gasing tank is built in lifebuoy, thus right
The volume of lifebuoy in itself does not influence, meanwhile, gas column is in light weight, only compresses carbon dioxide equipped with 2g in gasing tank, i.e.,
It can ensure gas column being full of, thus gas column and gasing tank have substantially no effect on the weight of lifebuoy, i.e., are not influenceing lifebuoy quality
Practical index with enhancing lifebuoy in the case of volume, there is the characteristics of easily crawl and buoyancy enhancing, it is existing suitable for substituting
Some lifebuoys.
Extending lifebuoy is divided into base state and extended configuration, under base state with former lifebuoy indistinction, it is not necessary to
Study can be used, and extended configuration is easily opened, and can recover after being deflated after withdrawal to gas column, be very easy to, overall cost
It is low, there is the basis easily regenerated.
By setting inflatable gas column on lifebuoy so that the gas column after inflation effectively increases covering for lifebuoy
Capping accumulates, and realizes and is captured with face for point, more conducively drowning person, be i.e. deflecting improves throwing precision, avoids and throw band again
The opportunity delay come, save the rescue time of preciousness.
Further advantage, target and feature of the present utility model embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation of extending lifebuoy described in the utility model；
Structural representation when Fig. 2 is the gas column inflation of extending lifebuoy described in the utility model；
Fig. 3 is the structural representation of the air valve of extending lifebuoy described in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of individual other elements or its combination.
As depicted in figs. 1 and 2, a kind of extending lifebuoy, including：Circle body 1；Life line 3, it is connected to the circle body 1；
Gas column 2, it is hollow inflatable structure, and the gas column 2 is arranged to multiple, and the gas column 2 is arranged inside the circle body 1,
So that the gas column 2 stretches out the circle body 1 after inflating；Air accumulator 4, it is arranged inside the circle body 1, and with the gas column 2
Gas circuit connects.
In such scheme, the specifically used method of the extending lifebuoy is：One end of life line is held, by circle body
Throwing is inflated, then gas column is protruding by circle body, the circle near drowning person on the water surface by air accumulator to gas column
Body significantly increases the area coverage of the lifebuoy on the water after gas column stretching, then drowning person by catch gas column to itself
Pull, you can near moving lifebuoy to, it is achieved thereby that being saved oneself with lifebuoy 0.By setting multiple gas columns so that lifebuoy
Extended in all directions, so that drowning person captures lifebuoy, throwing precision is improved, when saving the rescue of preciousness
Between, that is, the successful probability of rescue is improved, and simultaneously because multiple gas columns are inflated simultaneously so that the buoyancy of lifebuoy significantly increases
Greatly so that the load of the extending lifebuoy further improves.Because gas column is inflatable gas column, thus gas column is in itself
Material has certain flexibility, thus, gas column can bear certain deformation in itself, so that the extending lifebuoy exists
In narrow space can also normal use, that is, make it that the use range of the extending lifebuoy is wider, improves described prolong
The practicality of exhibition formula lifebuoy.The gas column inflates the crawl scope that can increase lifebuoy when in use, and when not in use,
It is no different after gas column is deflated with common lifebuoy, thus it is easy to use, and be readily produced.In addition, the utility model institute
It is all relatively small to state the gas column set in extending lifebuoy, gas storage tank volume and quality, thus does not interfere with lifebuoy in itself
Volume and quality, thus would not also influence cast.
In one preferred scheme, the circle body 1 is foam type circle body.
In such scheme, existing lifebuoy is mostly two kinds of inflatable and foam type, and type inflatable life buoy is swimming
Pond and phytal zone use, and swim or play with water for CAL.If in riverside or seashore swimming, once unrest is run into water
Stone or sharppointed article, type inflatable life buoy are easy to gas leakage, larger potential safety hazard be present, do not pay attention to slightly leading to drowned
Accident.And foam type lifebuoy can bear 100 jin of weight, and will not gas leakage, be hardly damaged, security is higher.Together
When, it is foam type circle body by setting circle body, is more easy to realization and inflatable column and oxygen tank are built in inside the circle body.
As shown in figure 3, in a preferred scheme, in addition to：Air valve 5, it is arranged between the gas column 2 and air accumulator 4,
The air valve 5 includes water-sensitive element 6, spring 7 and the thimble 8 being sequentially connected with.
In one preferred scheme, the thimble 8 is arranged at the opening of the air accumulator 5, to be moved forward in thimble 8
When, the opening of air accumulator 5 is punctured.
In one preferred scheme, the spring 7 is in compressive state before water-sensitive element 6 does not melt.
In such scheme, the specific workflow of the air valve is：Lifebuoy throwing is after on the water surface, air valve immersion,
I.e. water-sensitive element meets water, and the water-sensitive element melts immediately, and then the squeezing in water-sensitive element of the spring in compressive state originally
Extended after distress resolves, the stretching, extension of the spring drives the thimble being connected on spring to push ahead, and then passes through thimble
The opening of air accumulator is punctured, gas column is full of by the gas in air accumulator by being discharged in air accumulator, by gas circuit, it is achieved thereby that
Extension of the lifebuoy on the water surface so that area coverage of the lifebuoy on the water surface significantly increases, and then improves drowning person's
Capture scope.By setting the air valve being sequentially connected with by water-sensitive element, spring and thimble so that the extending lifebuoy can
Extend automatically when in throwing to the water surface, it is easy to use, and rescue significant effect.
In one preferred scheme, the gas column 2 is arranged to 8.
In such scheme, gas column is arranged to 8, can ensure all directions of circle body substantially can stretch out gas column,
Thus it is easy to drowning person to capture.
In one preferred scheme, the gas column 2 is uniformly arranged on the side of the circle body 1.
In such scheme, by setting gas column to be uniformly distributed on the side with circle body so that circle body is after gas column inflation
Balance is more preferable, and equally distributed gas column so that the scope on the circle body covering water surface is wider.
In one preferred scheme, the air accumulator 4 is movably connected on the circle body 1；The air accumulator 4 is high-pressure gas
Tank, and the air accumulator 4 is built with compression carbon dioxide.
In such scheme, by setting air accumulator to be movably connected on the circle body, gas it can be used in air accumulator
After complete, easily air accumulator is removed, and reloads gas, hereby it is ensured that the extending lifebuoy can make repeatedly
With, and gas storage is convenient；High pressure tank is made in air accumulator so that tank body can bear certain pressure, so that tank body
It is more solid to be hardly damaged, found through repetition test, the compression carbon dioxide that 2g or so is loaded in air accumulator just can be by gas column
Carbon dioxide is completely filled with, so that the light weight of air accumulator, shadow will not be caused to the quality of lifebuoy in itself substantially
Ring, thus do not interfere with the casting distance of the extending lifebuoy.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (6)
1. a kind of extending lifebuoy, wherein, including：
Circle body；
Life line, it is connected to the circle body；
Gas column, it is hollow inflatable structure, and the gas column is arranged to multiple, and the gas column is arranged inside the circle body,
So as to stretch out the circle body after the gas column inflation；
Air accumulator, it is arranged inside the circle body, and is connected with the gas column gas circuit.
2. extending lifebuoy as claimed in claim 1, wherein, the circle body is foam type circle body.
3. extending lifebuoy as claimed in claim 1, wherein, in addition to：
Air valve, it is arranged between the gas column and air accumulator, and the air valve includes water-sensitive element, spring and the top being sequentially connected with
Pin.
4. extending lifebuoy as claimed in claim 3, wherein, the thimble is arranged at the opening of the air accumulator, with
When thimble moves forward, the opening of air accumulator is punctured.
5. extending lifebuoy as claimed in claim 3, wherein, the spring is not before water-sensitive element melts in compression shape
State.
6. extending lifebuoy as claimed in claim 1, wherein, multiple gas columns are uniformly arranged on the side of the circle body
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392932.4U CN206885297U (en) | 2017-04-14 | 2017-04-14 | Extending lifebuoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392932.4U CN206885297U (en) | 2017-04-14 | 2017-04-14 | Extending lifebuoy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206885297U true CN206885297U (en) | 2018-01-16 |
Family
ID=61324310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720392932.4U Expired - Fee Related CN206885297U (en) | 2017-04-14 | 2017-04-14 | Extending lifebuoy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206885297U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010185A (en) * | 2017-04-14 | 2017-08-04 | 南宁市北湖路小学 | Extending lifebuoy |
| CN109110086A (en) * | 2018-09-04 | 2019-01-01 | 朱虹斐 | Facilitate the lifebuoy of rescue |
| CN109878662A (en) * | 2019-03-21 | 2019-06-14 | 李良杰 | Gathering surface lifesaving device |
| CN112722213A (en) * | 2019-10-14 | 2021-04-30 | 东台市东方船舶装配有限公司 | Combined life buoy for multiple persons |
-
2017
- 2017-04-14 CN CN201720392932.4U patent/CN206885297U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010185A (en) * | 2017-04-14 | 2017-08-04 | 南宁市北湖路小学 | Extending lifebuoy |
| CN109110086A (en) * | 2018-09-04 | 2019-01-01 | 朱虹斐 | Facilitate the lifebuoy of rescue |
| CN109878662A (en) * | 2019-03-21 | 2019-06-14 | 李良杰 | Gathering surface lifesaving device |
| CN112722213A (en) * | 2019-10-14 | 2021-04-30 | 东台市东方船舶装配有限公司 | Combined life buoy for multiple persons |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20200414 |