CN202703872U - Novel life jacket - Google Patents
Novel life jacket Download PDFInfo
- Publication number
- CN202703872U CN202703872U CN 201220412274 CN201220412274U CN202703872U CN 202703872 U CN202703872 U CN 202703872U CN 201220412274 CN201220412274 CN 201220412274 CN 201220412274 U CN201220412274 U CN 201220412274U CN 202703872 U CN202703872 U CN 202703872U
- Authority
- CN
- China
- Prior art keywords
- air bag
- life jacket
- protective cover
- novel life
- valve
- 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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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model provides a novel life jacket. The utility model relates to the field of life-saving equipment, in particular to a novel life jacket. The most important characteristic of the novel life jacket is that an air bag is located in the sealed state during the ordinary use process; the exterior of the air bag is provided with a protective cover; since the air bag is soft, a swimmer can exercise normally without discomfort to the body; in danger, as long as a switch on a strap is triggered, the air bag rapidly expands under the strong pressure of a compressed air tank, so that a swimming ring is formed to protect the swimmer; and therefore, the novel life jacket is quite applicable for being used during the swimming exercise in a rive and being used by workers. The novel life jacket comprises the annular air bag, the protective cover and an inflation device, wherein the exterior of the annular air bag is provided with the protective cover; the protective cover is connected through magnetic snaps; the upper part of the protective cover is provided with the strap; the upper part of the strap is provided with the switch; the rear part of the protective cover is provided with the inflation device; the inflation device comprises the compressed air tank, an air conveying pipe, a valve and a motor; one end of the air conveying pipe is connected with the compressed air tank; the other end of the conveying pipe is connected with the air bag; the middle part of an air pipe is provided with the valve; a hand wheel on the outer side of the valve is connected with a rotary shaft of the motor; the motor is connected with a power source; and the power source is connected with the switch through a wire. The novel life jacket has the beneficial effects of being simple in structure, convenient to use and low in cost.
Description
Technical field
The utility model relates to the lifesaving appliance field, relates in particular to a kind of Novel life vest.
Background technology
In the existing buoyant apparatus, generally use buoy quoit and life jacket, buoy quoit integral body is full of when swimming in the water behind the air very inconvenient, and life jacket integral body is by foam-filled, is fastened on human body top and can't carries out the actv. activity, and result of use is undesirable.
Summary of the invention
The utility model provides a kind of Novel life vest for the prior art above shortcomings.Maximum characteristics are that air bag belongs to closed state in use procedure at ordinary times; the outside is provided with guard shield; soft swimmer can be movable normally; can not cause discomfort to health; when facing a danger, only need touch the switch on the braces; expanding rapidly at the crunch lower gasbag of compression gas tank forms swimming life-buoy protection swimmer's safety, is highly suitable for korneforos swimming instruction and staff and uses.Having overcome the prior art life jacket is fastened on human body top and can't carries out actv. activity, the problem that result of use is undesirable.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of Novel life vest comprises annular air-pocket, guard shield, gas filled device, described annular air-pocket is provided with guard shield outward, described guard shield connects by magnetic clasp, guard shield top is provided with braces, braces top is provided with switch, the guard shield rear portion is provided with gas filled device, described gas filled device comprises compression gas tank, gas piping, valve, motor, gas piping one end is connected with compression gas tank, the other end is connected with air bag, and the tracheae middle part is provided with valve, and the handwheel in the described valve outside is connected with machine shaft, described motor is connected with power supply, and described power supply is connected with switch by wire.
The utility model beneficial effect: simple in structure, easy to use, cost is lower, can not cause inconvenience in the work to the user of service in air bag softness at ordinary times, does not affect user's activity, and can inflate rapidly when facing a danger provides the buoyancy rescue.
Fig. 1 is a kind of Novel life vest structural representation described in the utility model.
Fig. 2 is gas filled device structural representation described in the utility model.
Among the figure:
The 1-annular air-pocket; The 2-guard shield; The 3-gas filled device; The 4-compression gas tank; The 5-gas piping; The 6-valve; The 7-motor; The 8-switch; The 9-magnetic clasp; The 10-braces; The 11-power supply.
The specific embodiment
The below is described in further detail the utility model with embodiment with reference to the accompanying drawings:
As shown in Figure 1, a kind of Novel life vest comprises annular air-pocket 1, guard shield 2, gas filled device 3, the described annular air-pocket 1 outer guard shield 2 that is provided with, described guard shield 2 connects by magnetic clasp 9, can automatically collapse out during inflation, guard shield 2 tops are provided with braces 10, and braces 10 tops are provided with switch 8, and guard shield 2 rear portions are provided with gas filled device 3, as shown in Figure 2, described gas filled device 3 comprises compression gas tank, gas piping 5, valve 6, motor 7, gas piping 5 one ends are connected with compression gas tank, and the other end is connected with air bag, the tracheae middle part is provided with valve 6, the handwheel in described valve 6 outsides is connected with motor 7 rotating shafts, and described motor 7 is connected with power supply 11, and described power supply 11 is connected with switch 8 by wire.
Only need during use with braces 10 back ofs the body piggyback, health tightens guard shield 2, because the air bag in the guard shield 2 is inflation not, so soft air bag can not cause the uncomfortable of human body or hinder motion, when facing a danger, only need press the switch 8 on the braces 10, circuit is connected motor 7 is rotated, the hand wheel rotating in motor 7 rotating shaft band movable valves 6 outsides, valve 6 is opened rapidly on the tracheae, pressurized air in gas tank enters into rapidly air bag, the magnetic clasp 9 of air bag expansion guard shield 2 is collapsed out, and air bag forms swimming life-buoy and brings safety to human body.
Claims (1)
1. Novel life vest, it is characterized in that: comprise annular air-pocket, guard shield, gas filled device, described annular air-pocket is provided with guard shield outward, described guard shield connects by magnetic clasp, guard shield top is provided with braces, braces top is provided with switch, the guard shield rear portion is provided with gas filled device, described gas filled device comprises compression gas tank, gas piping, valve, motor, gas piping one end is connected with compression gas tank, and the other end is connected with air bag, the tracheae middle part is provided with valve, the handwheel in the described valve outside is connected with machine shaft, and described motor is connected with power supply, and described power supply is connected with switch by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220412274 CN202703872U (en) | 2012-08-20 | 2012-08-20 | Novel life jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220412274 CN202703872U (en) | 2012-08-20 | 2012-08-20 | Novel life jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202703872U true CN202703872U (en) | 2013-01-30 |
Family
ID=47584199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220412274 Expired - Fee Related CN202703872U (en) | 2012-08-20 | 2012-08-20 | Novel life jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202703872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600820A (en) * | 2013-11-14 | 2014-02-26 | 哈尔滨工程大学 | Braces type life jacket |
-
2012
- 2012-08-20 CN CN 201220412274 patent/CN202703872U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600820A (en) * | 2013-11-14 | 2014-02-26 | 哈尔滨工程大学 | Braces type life jacket |
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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: 20130130 Termination date: 20130820 |