CN202379067U - Dual-airbag multifunctional water rescue device - Google Patents
Dual-airbag multifunctional water rescue device Download PDFInfo
- Publication number
- CN202379067U CN202379067U CN2011205488757U CN201120548875U CN202379067U CN 202379067 U CN202379067 U CN 202379067U CN 2011205488757 U CN2011205488757 U CN 2011205488757U CN 201120548875 U CN201120548875 U CN 201120548875U CN 202379067 U CN202379067 U CN 202379067U
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- air
- chamber
- storage chamber
- airbag
- plenum chamber
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Abstract
The utility model relates to a dual-airbag multifunctional water rescue device. The dual-airbag multifunctional water rescue device comprises an air storage chamber, an air inflating chamber, airbags and a switching device, wherein air outlets are respectively arranged at the two ends of the air inflating chamber, the left and the right air outlets are respectively communicated with the two airbags, an airbag cover is arranged on the outer side of each airbag, the switching device comprises a switching control rod, as well as a switching button and an air sealing piece, which are connected at the two ends of the switching control rod, the switching control rod penetrates the upper bottom of the air inflating chamber and a partition plate between the air inflating chamber and the air storage chamber, a spring is arranged between the upper bottom of the air inflating chamber and the switching button, the air sealing piece is arranged below the partition plate between the air inflating chamber and the air storage chamber, a seal ring is arranged between the air sealing piece and the partition plate, and a gap ventilation part is arranged on the switching control rod. When the switching button is pressed down, the gap ventilation part is communicated with the air inflating chamber and the air storage chamber, air is inflated into the airbags through the air outlets, the expansion of the airbags forms impact force so as to open the airbag covers by ejection, two life belts which are full of gas are finally formed, and a swimmer can swim by getting help from the buoyancy of the life belts to achieve the rescue purpose.
Description
Technical field
The utility model relates to a kind of aquatic life-saving equipment, specifically is a kind of pair of multi-functional buoyant apparatus of air bag.
Background technology
Existing common buoyant apparatus such as buoy quoit, life jacket equal-volume are bigger, carry inconvenience, influence swimmer's swimming perception.Also because of having only an air bag, the in a single day damaged purpose that promptly loses lifesaving in the complicated place of environment, and framework more complicated are not easy to realize the portable First-aid box product of part monosaccate relatively.
Summary of the invention
The purpose of the utility model is to the problem of above-mentioned existing life-saving arrangement existence a kind of many air bags of unique switch designs, high security, multi-functional aquatic life-saving equipment of adopting to be provided.
The utility model, comprise air storage chamber, plenum chamber, air bag and be arranged on air storage chamber and plenum chamber between switching device, the two ends at plenum chamber are respectively equipped with air extractor duct; About two air extractor ducts be communicated with two air bags respectively, in the outside of each air bag, be provided with the air bag lid; Said switching device comprises switch control bar and shift knob that is connected switch control bar two ends and envelope gas sheet, and dividing plate between the upper base of switch control bar perforation plenum chamber and plenum chamber and the air storage chamber is between the upper base and shift knob of plenum chamber; Be provided with spring, said envelope gas sheet places the downside of dividing plate between plenum chamber and the air storage chamber, between envelope gas sheet and said dividing plate; Be provided with seal ring, on switch control bar, be provided with the breach ventilating part; When pressing shift knob, the breach ventilating part is communicated with plenum chamber and air storage chamber, and the pressure gas in the air storage chamber gets into plenum chamber through the breach ventilating part; Pass through air extractor duct again to airbag aeration, the expansion of air bag forms impulsive force the air bag lid is backed down, and forms two gassiness life belts at last.
The utility model can be provided with compass on said shift knob, can help the swimmer to confirm direction, reaches the purpose of lifesaving.
The utility model can be provided with inflation inlet the going to the bottom of said air storage chamber, and inflation inlet adopts general-duty valve, reusable edible.
The utility model; Have following characteristics: adopt the two airbag design that help balance in the water; Air bag can adopt rubber, new material; And the air bag convolution is hidden in by two and can arbitrarily plugs the air bag lid and change air bag and inspection air bag situation once the air bag lid that can flick by external force, and the air bag lid can adopt slim and graceful plastics, new material; Switching device is simple and convenient, and embeds compass on the shift knob, can help the lifesaver to take one's bearings; The interface of air bag and air extractor duct adopt and can rotate the spiral interface that inserts and extract, and can guarantee not unclamp easily; Volume is little, is easy to carry, and can be worn between waist, on the belly, on the arm or the like, also can make up with miscellaneous equipment, enriches its function.
Description of drawings
Fig. 1-Fig. 3 is the structure principle chart of embodiment, and wherein, Fig. 1 is the stand-by state cutaway view, and Fig. 2 is running condition (gas replenishment process) cutaway view, and Fig. 3 is three-dimensional structure diagram (air bag does not draw).
Among the figure, 1, shift knob 2, switch control bar 3, breach ventilating part 4, spring 5, plenum chamber 6, air extractor duct 7, air bag 8, air bag lid 9, air storage chamber 10, inflation inlet 11, envelope gas sheet 12, seal ring 13, compass.
The specific embodiment
With reference to Fig. 1-Fig. 3, a kind of pair of multi-functional buoyant apparatus of air bag, comprise air storage chamber 9, plenum chamber 5, air bag 7 and be arranged on air storage chamber 9 and plenum chamber 5 between switching device; At the two ends of plenum chamber 5, be respectively equipped with air extractor duct 6, about two air extractor ducts 6 be communicated with two air bags 7 respectively; In the outside of each air bag 7, be provided with air bag lid 8, said switching device comprises switch control bar 2 and shift knob that is connected switch control bar two ends 1 and envelope gas sheet 11; Switch control bar connects the upper base of plenum chamber 5 and the dividing plate between plenum chamber 5 and the air storage chamber 9, between the upper base and shift knob 1 of plenum chamber 5, is provided with spring 4; Said envelope gas sheet 11 place dividing plate between plenum chamber 5 and the air storage chamber 9 below, between envelope gas sheet 11 and said dividing plate, be provided with seal ring 12; On switch control bar, be provided with breach ventilating part 3, this aquatic life-saving equipment; The swimmer can be convenient for carrying on one's body, as be worn on places such as waist, arm.As the swimmer in case drowned when needing first aid; As long as firmly click shift knob 1; Breach ventilating part 3 is communicated with plenum chamber 5 and air storage chamber 9, and the pressure gas that air storage chamber is 9 li gets into plenum chamber 5 through breach ventilating part 3, passes through air extractor duct 6 again to air bag 7 inflations; The expansion of air bag 7 forms impulsive force air bag lid 8 is backed down (disengagement), forms two gassiness life belts at last.The swimmer can be pressed in the middle lifesaving box of two air bags with both hands, to reach a kind of state of balance then with switching device from taking on one's body; And can arbitrarily control direction; Both feet then can freely swing and move about, and on said shift knob 1, compass 13 are set; Can help the swimmer to confirm direction, reach the purpose of lifesaving.Going to the bottom of said air storage chamber 9, inflation inlet 10 is set, inflation inlet 10 adopts general-duty valve, reusable edible.
Claims (3)
1. two multi-functional buoyant apparatus of air bag is characterized in that: comprise air storage chamber (9), plenum chamber (5), air bag (7) and be arranged on air storage chamber (9) and plenum chamber (5) between switching device, the two ends in plenum chamber (5); Be respectively equipped with air extractor duct (6), about two air extractor ducts (6) be communicated with two air bags (7), the outside respectively in each air bag (7); Be provided with air bag lid (8); Said switching device comprises switch control bar (2) and is connected the shift knob (1) and the envelope gas sheet (11) at switch control bar two ends that dividing plate between the upper base of switch control bar perforation plenum chamber (5) and plenum chamber (5) and the air storage chamber (9) is between the upper base and shift knob (1) of plenum chamber (5); Be provided with spring (4); Said envelope gas sheet (11) place dividing plate between plenum chamber (5) and the air storage chamber (9) below, between envelope gas sheet (11) and said dividing plate, be provided with seal ring (12); On switch control bar; Be provided with breach ventilating part (3), when pressing shift knob (1), breach ventilating part (3) is communicated with plenum chamber (5) and air storage chamber (9).
2. the multi-functional buoyant apparatus of pair air bag according to claim 1 is characterized in that: on said shift knob (1), be provided with compass (13).
3. the multi-functional buoyant apparatus of pair air bag according to claim 1 and 2 is characterized in that: going to the bottom of said air storage chamber (9), be provided with inflation inlet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205488757U CN202379067U (en) | 2011-12-22 | 2011-12-22 | Dual-airbag multifunctional water rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205488757U CN202379067U (en) | 2011-12-22 | 2011-12-22 | Dual-airbag multifunctional water rescue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202379067U true CN202379067U (en) | 2012-08-15 |
Family
ID=46627585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205488757U Expired - Fee Related CN202379067U (en) | 2011-12-22 | 2011-12-22 | Dual-airbag multifunctional water rescue device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202379067U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661850A (en) * | 2012-09-11 | 2014-03-26 | 杜志刚 | Double-layer swim ring with internal air-filling device |
| CN108936860A (en) * | 2016-08-29 | 2018-12-07 | 戴碧堂 | A kind of vest type safety inflated immersion suit |
| CN114824714A (en) * | 2022-03-29 | 2022-07-29 | 国网福建省电力有限公司 | Mounting device for a communication coupler |
| CN115123498A (en) * | 2022-07-19 | 2022-09-30 | 商丘学院 | Combined emergency public life buoy with built-in inflatable structure |
-
2011
- 2011-12-22 CN CN2011205488757U patent/CN202379067U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661850A (en) * | 2012-09-11 | 2014-03-26 | 杜志刚 | Double-layer swim ring with internal air-filling device |
| CN108936860A (en) * | 2016-08-29 | 2018-12-07 | 戴碧堂 | A kind of vest type safety inflated immersion suit |
| CN114824714A (en) * | 2022-03-29 | 2022-07-29 | 国网福建省电力有限公司 | Mounting device for a communication coupler |
| CN114824714B (en) * | 2022-03-29 | 2023-05-12 | 国网福建省电力有限公司 | Mounting device for communication coupler |
| CN115123498A (en) * | 2022-07-19 | 2022-09-30 | 商丘学院 | Combined emergency public life buoy with built-in inflatable structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20121222 |