CN201296373Y - Rapid life vest - Google Patents
Rapid life vest Download PDFInfo
- Publication number
- CN201296373Y CN201296373Y CNU2008201664758U CN200820166475U CN201296373Y CN 201296373 Y CN201296373 Y CN 201296373Y CN U2008201664758 U CNU2008201664758 U CN U2008201664758U CN 200820166475 U CN200820166475 U CN 200820166475U CN 201296373 Y CN201296373 Y CN 201296373Y
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- China
- Prior art keywords
- vest
- air bag
- gasbag
- flexible pipe
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- 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 relates to a rapid life vest, which comprises a front vest and a rear vest, and is characterized in that pockets are respectively arranged on the front vest and the rear vest; a gasbag is arranged in each pocket; a hose communicated with the gasbag is extendedly arranged on each gasbag; and a blowing nozzle is connected with the tail-end of each hose. Compared with the prior art, the rapid life vest has the advantages as follows: when dangerous case occurs, self rescue can be obtained rapidly through blowing; the load is lighter; two gasbags are included, another gasbag can also be used if one gasbag is torn, so that the safety performance is improved; and the integral structure is simple and reasonable, the operation is convenient and fast, and the manufacture cost is low.
Description
Technical field
The utility model relates to a kind of life waistcoat, relates in particular to a kind ofly can realize gas filed life waistcoat fast.
Background technology
The water survival articles for use have a lot, but in the majority with life jacket and life waistcoat, because of they are easy to carry, simultaneously instant lifesaving is good, and air blowing is arranged, and have gas generating unit to blow or the like, and structure is different, and is of a great variety.
As the patent No. is Chinese utility model patent " the life jacket " (Granted publication number: CN2359214Y) of ZL99230997.2, this life jacket, have the clothing shape air bag that is made of inside and outside lining, this clothing shape air bag is provided with valve, it is characterized in that described clothing shape air bag is for boring vest type.There is following deficiency in this life jacket: the first, and it is unreasonable that valve is provided with, and it is inconvenient to blow, and when dangerous situation occurs, take the more time; The second, air bag is provided with unreasonable, and whole life jacket is formed an air bag, and like this, in case poke at certain position, life jacket just loses the lifesaving function.
And for example the patent No. is that (Granted publication number: CN2495548Y), this device adopts gas generating unit to inflate, so complex structure, it is bigger to bear a heavy burden, and manufacturing cost is higher for the Chinese utility model patent " a kind of inflatable life waistcoat " of ZL01253055.7.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of fast life-saving vest simple in structure, easy to use, reasonable in design at the above-mentioned state of the art.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of fast life-saving vest, vest and back vest before comprising, it is characterized in that described preceding vest and back vest are respectively arranged with a pocket, be placed with an air bag in each pocket, extension is provided with a flexible pipe that communicates with air bag on each air bag, and each hose end is connected with a blowing nozzle.
Described each flexible pipe is arranged in the vest and does not expose, and all extend to described before the neckline position of vest.Do not influence overall appearance, it is fast convenient to blow.
Described each air bag also stretches out and is provided with a hand and pinches air delivery device.The air ratio comparatively fresh that this air blowing mode obtains, the level of oxygen height in the time of urgent, can serve as the usefulness of persons falling in water breathing.
Compared with prior art, advantage of the present utility model is: in case dangerous situation occurs, saved oneself fast with regard to inflatable, it is lighter to bear a heavy burden, and is made up of two air bags, and one of them has been poked, and another can also use, and improves safety performance; The integral structure advantages of simple, simple operation, cheap for manufacturing cost.
Description of drawings
Fig. 1 is the example structure scheme drawing.
Fig. 2 is the inboard scheme drawing of preceding vest.
Fig. 3 is the intracardiac side scheme drawing of back.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Embodiment: with reference to figure 1, Fig. 2 and shown in Figure 3, vest 1 and back vest 2 before fast life-saving vest in the present embodiment comprises, preceding vest 1 and back vest 2 are respectively arranged with a pocket, be placed with air bag 7 and air bag 8 in the pocket respectively, extend on air bag 7 and the air bag 8 be provided with one with the flexible pipe 3 and the flexible pipe 4 that communicate with air bag 7 and air bag 8 respectively, flexible pipe 3 and flexible pipe 4 ends are connected with a blowing nozzle 6 and blowing nozzle 5 respectively.Blowing nozzle can adopt the check valve setting, also can not adopt the check valve setting, needs to clamp flexible pipe with forefinger and thumb after need giving a puff like this, covers with lid then, adopts the check valve setting in the present embodiment.
Flexible pipe 3 and flexible pipe 4 are arranged in the vest and do not expose, and before all extending to be convenient to blow in the position of the neckline 11 of vest, implements fast aeration.Air bag 8 also stretches out and is provided with a hand and pinches air delivery device 9.
After putting on vest, need have knotting row's connecting band 11 on row's connecting band 10 on the vest 2 of back and the preceding vest 1.
At ordinary times, present embodiment can as common vest use be through on one's body, when dangerous situation takes place, but the at high speed mouth blowing nozzle is blown, need only 20～30 second time just can substitute the bad for the good, that does not fill is too full, almost greatly just passable with the pocket on the vest.
Air bag 8 on the back vest 2 also can be pinched air delivery device 9 with hand and blow, the air ratio comparatively fresh that this air blowing mode obtains, and the level of oxygen height, in the time of urgent, persons falling in water can pull out blowing nozzle 5 and breathe facing to flexible pipe 4.
Claims (3)
1, a kind of fast life-saving vest, vest and back vest before comprising is characterized in that described preceding vest and back vest are respectively arranged with a pocket, are placed with an air bag in each pocket, extension is provided with a flexible pipe that communicates with air bag on each air bag, and each hose end is connected with a blowing nozzle.
2, fast life-saving vest according to claim 1 is characterized in that described each flexible pipe is arranged in the vest and does not expose, and all extend to described before the neckline position of vest.
3, fast life-saving vest according to claim 1 is characterized in that described each air bag also stretches out to be provided with a hand and to pinch air delivery device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201664758U CN201296373Y (en) | 2008-10-31 | 2008-10-31 | Rapid life vest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201664758U CN201296373Y (en) | 2008-10-31 | 2008-10-31 | Rapid life vest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201296373Y true CN201296373Y (en) | 2009-08-26 |
Family
ID=41042341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201664758U Expired - Fee Related CN201296373Y (en) | 2008-10-31 | 2008-10-31 | Rapid life vest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201296373Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804853A (en) * | 2010-03-07 | 2010-08-18 | 李映宗 | Inflatable swimming suit |
| CN113854667A (en) * | 2021-11-04 | 2021-12-31 | 深圳市中天潜水装备有限公司 | Amphibious tactical vest and operation system |
-
2008
- 2008-10-31 CN CNU2008201664758U patent/CN201296373Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804853A (en) * | 2010-03-07 | 2010-08-18 | 李映宗 | Inflatable swimming suit |
| CN113854667A (en) * | 2021-11-04 | 2021-12-31 | 深圳市中天潜水装备有限公司 | Amphibious tactical vest and operation system |
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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: 20090826 Termination date: 20111031 |