CN203698628U - Portable type water life-saving device - Google Patents
Portable type water life-saving device Download PDFInfo
- Publication number
- CN203698628U CN203698628U CN201320885239.2U CN201320885239U CN203698628U CN 203698628 U CN203698628 U CN 203698628U CN 201320885239 U CN201320885239 U CN 201320885239U CN 203698628 U CN203698628 U CN 203698628U
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- CN
- China
- Prior art keywords
- bearing
- air bag
- saving equipment
- aquatic life
- portable aquatic
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- Expired - Fee Related
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Abstract
The utility model relates to water life-saving equipment and particularly relates to a portable type water life-saving device. The portable type water life-saving device comprises an air bag, a first supporting base and a second supporting base, wherein the two ends of the air bag are provided with openings which are fixed on the first supporting base and the second supporting base in a sealing manner, respectively; a check valve and an air inlet are arranged in the second supporting base; the check valve is connected with the air inlet and is in hermetic seal with the air inlet. The portable type water life-saving device disclosed by the utility model has the beneficial effects that air enters the air bag from the check valve by stretching the compressed air bag to achieve a quick inflating effect; meanwhile, the portable type water life-saving device is simple in structure and easy to carry.
Description
Technical field
The utility model relates to buoyant apparatus, relates in particular to portable aquatic life-saving equipment.
Background technology
The buoyant apparatus being now provided with has water wing, life jacket, foamed plastic and floating ship etc., and these life saving appliance are to be all pre-charged with gas or to produce buoyancy by material itself.No matter be water wing, life jacket, foamed plastic or floating ship, or volume is larger, not portable; Need to be equipped with certain inflatable appliance and assist, could use preferably.
Utility model content
In order to solve the problem of above-mentioned existence, the purpose of this utility model is to provide portable aquatic life-saving equipment.
To achieve these goals, the utility model is by the following technical solutions:
Portable aquatic life-saving equipment, comprises air bag, the first bearing and the second bearing, balloon ends opening, and what opening sealed respectively is fixed on the first bearing and the second bearing, and the second bearing is provided with check valve and induction opening, check valve connection induction opening with it vapor seal.Its beneficial effect is, by the air bag of Compression and Expansion, air entered in air bag from check valve, plays the effect of fast aeration; Simultaneously simple in structure, be easy to carry about with one.
Preferably, the first bearing is provided with deflation hole and hole cap, and hole cap matches with deflation hole.By deflation hole and hole cap are set, make, in the time not needing to use, to pull open hole cap, realize exhaust effect.
Preferably, the first bearing and the second bearing are provided with draw ring.Play and be convenient to hold the effect of taking by draw ring.
Preferably, establish rope and multiple strut member in air bag, rope connects strut member successively by equidistance, and the first bearing is fixed in rope one end, and its other end is fixed on the second bearing.By supports support air bag, play the effect that prevents that air bag from shriveling; Can be that more gas is entered in air bag simultaneously.
Preferably, strut member is provided with multiple through holes.Its beneficial effect is, strut member arranges through hole, and inside air bag can form circulation of air, plays the effect that prevents from blocking air in air bag.
Preferably, the first bearing and the second bearing are bited into a box body mutually, and box body holds air bag.Its beneficial effect is, is interlocked by the first bearing and the second bearing, further reduces volume, plays portable effect.
Brief description of the drawings
Fig. 1 is the structural representation of the portable aquatic life-saving equipment of the utility model one embodiment;
Schematic diagram when Fig. 2 is not the using of portable aquatic life-saving equipment of utility model one embodiment;
Schematic diagram when Fig. 3 is the use of portable aquatic life-saving equipment of the utility model one embodiment;
Fig. 4 is the front elevation of the strut member of the portable aquatic life-saving equipment of the utility model one embodiment;
In figure: 1 air bag, 2 first bearings, 3 second bearings, 4 check valves, 5 induction openings, 6 deflation holes, 7 hole caps, 8 draw rings, 9 ropes, 10 strut members, 11 through holes.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 has schematically shown the portable aquatic life-saving equipment according to a kind of embodiment of the present utility model.As shown in Figure 1, portable aquatic life-saving equipment, comprises air bag 1, the first bearing 2 and the second bearing 3, air bag 1 both ends open, what opening sealed respectively be fixed on the first bearing 2 and the second bearing 3, the second bearings 3 are provided with check valve 4 and induction opening 5, and check valve 4 connects induction opening 5 vapor seal with it.The first bearing 2 is provided with deflation hole 6 and hole cap 7, and hole cap 7 matches with deflation hole 6.The first bearing 2 and the second bearing 3 are provided with draw ring 8.In air bag 1, establish rope 9 and multiple strut member 10, rope 9 connects strut member 10 successively by equidistance, and the first bearing 2 is fixed in rope 9 one end, and its other end is fixed on the second bearing 3, and strut member 10 is provided with multiple through holes 11.The first bearing 2 and the second bearing 3 are bited into a box body mutually, and box body holds air bag 1.
As shown in Figure 2, when portable aquatic life-saving equipment does not use, the first bearing 2 and the second bearing 3 are bited into a box body mutually, and box body holds air bag 1.Air bag 1 is compressed, and volume is very little, is convenient to carry.
As shown in Figure 3, when portable aquatic life-saving equipment uses, the first bearing 2 and the second bearing 3 are provided with draw ring 8.Draw ring 8 is convenient to hold and is taken, holding draw ring 8 separates the first bearing 2 and the second bearing 3, air bag 1 is stretched, air bag 1 internal gas pressure is less than ambient pressure, gas is from induction opening 5, in check valve 4 enters air bag 1, because making gas, check valve 4 can only unidirectionally enter, and gas enters air bag 1 and cannot flow out after interior.In the time that air bag 1 is stretched to maximum, the interior gas of air bag 1 is full of.Throw in water and can produce larger buoyancy, can be used for lifesaving.Air bag 1 inside is also provided with rope 9 and multiple strut member 10, and rope 9 connects strut member 10 successively by equidistance, and the first bearing 2 is fixed in rope 9 one end, and its other end is fixed on the second bearing 3.When air bag 1 is stretched, rope 9 drives strut member 10 to move, and makes the uniform support air bag 1 of strut member 10, prevents that air bag 1 is flattened, and makes air bag 1 internal capacity in larger state simultaneously, can store more gas.As shown in Figure 4, strut member 10 is provided with multiple through holes 11, and through hole 11 makes air bag 1 inside can form circulation of air, prevents that the interior air of air bag 1 is blocked.The first bearing 2 is provided with deflation hole 6 and hole cap 7, and hole cap 7 matches with deflation hole 6.In the time not needing to use, hole cap 7 is opened, interlock the first bearing 2 and the second bearing 3 simultaneously, air bag 1 is compressed, and gas is discharged from deflation hole 6.Whole apparatus structure is simple, is easy to carry.
Meanwhile, portable aquatic life-saving equipment is made cylinder type and be can be used as pillow use.In the time that portable aquatic life-saving equipment is made square, can be used as air cushion stool or air bed and use, its principle is the same.
Above-described is only an embodiment of the present utility model.For the person of ordinary skill of the art, not departing under the prerequisite of the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. portable aquatic life-saving equipment, it is characterized in that, comprise air bag (1), the first bearing (2) and the second bearing (3) with gas storage cavity, described air bag (1) both ends open, what described opening sealed respectively is fixed on described the first bearing (2) and described the second bearing (3), described the second bearing (3) is provided with check valve (4) and induction opening (5), and described check valve (4) connects described induction opening (5) vapor seal with it.
2. portable aquatic life-saving equipment according to claim 1, is characterized in that, described the first bearing (2) is provided with deflation hole (6) and hole cap (7), and described hole cap (7) matches with described deflation hole (6).
3. portable aquatic life-saving equipment according to claim 1, is characterized in that, described the first bearing (2) and described the second bearing (3) are provided with draw ring (8).
4. portable aquatic life-saving equipment according to claim 1, it is characterized in that, in described air bag (1), establish rope (9) and multiple strut member (10), described rope (9) connects described strut member (10) successively by equidistance, described the first bearing (2) is fixed in described rope (9) one end, and its other end is fixed on described the second bearing (3).
5. portable aquatic life-saving equipment according to claim 4, is characterized in that, described strut member (10) is provided with multiple through holes (11).
6. according to the portable aquatic life-saving equipment described in claim 1-4 any one, it is characterized in that, described the first bearing (2) and described the second bearing (3) are bited into a box body mutually, and described box body holds described air bag (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885239.2U CN203698628U (en) | 2013-12-30 | 2013-12-30 | Portable type water life-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885239.2U CN203698628U (en) | 2013-12-30 | 2013-12-30 | Portable type water life-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203698628U true CN203698628U (en) | 2014-07-09 |
Family
ID=51049103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320885239.2U Expired - Fee Related CN203698628U (en) | 2013-12-30 | 2013-12-30 | Portable type water life-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203698628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204739A (en) * | 2018-10-10 | 2019-01-15 | 上海海事大学 | It is portable from aerated lifesaving device |
| CN109515646A (en) * | 2018-10-19 | 2019-03-26 | 高芳军 | A kind of construction of ocean engineering is with answering first aid body device |
-
2013
- 2013-12-30 CN CN201320885239.2U patent/CN203698628U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204739A (en) * | 2018-10-10 | 2019-01-15 | 上海海事大学 | It is portable from aerated lifesaving device |
| CN109515646A (en) * | 2018-10-19 | 2019-03-26 | 高芳军 | A kind of construction of ocean engineering is with answering first aid body device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20171230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |