CN2581323Y - Life jacket - Google Patents
Life jacket Download PDFInfo
- Publication number
- CN2581323Y CN2581323Y CN 02251145 CN02251145U CN2581323Y CN 2581323 Y CN2581323 Y CN 2581323Y CN 02251145 CN02251145 CN 02251145 CN 02251145 U CN02251145 U CN 02251145U CN 2581323 Y CN2581323 Y CN 2581323Y
- Authority
- CN
- China
- Prior art keywords
- jacket
- utility
- model
- gasbag
- upper garment
- 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 relates to a life jacket, which is equipment for saving life in water. The utility model is composed of a cap, a jacket, a pair of trousers, and a pair of boots, which are connected into integration which is a capsula body made of waterproof materials. The utility model is characterized in that the jacket is provided with an air bag, the air bag and the jacket are made into integration, and the air bag is provided with a one-way air charging valve which is positioned in the lining of the jacket. An inflator is connected with air charging branch pipes which are connected with the air bag. Each of the air charging branch pipes is provided with a switch control valve, and the jaw opening of the hat is provided with draw strings. The buoyancy magnitude of the whole life jacket is adjusted by aerated air quantity through the inflator and a control valve. A person and water are thoroughly isolated, and the winterproofing ability is strong. Moreover, the utility model has the advantages of simple manufacture, convenient use, etc.
Description
(1) technical field:
The utility model is a life, refers in particular to the design of plant and the manufacturing technology of lifesaving in water.
(2) background technology:
Life jacket is shoulder back of the body type mostly in the existing water, and front and rear body all has buoyancy bag.Its maximum shortcoming is to resist the impulse of high sea whirlpool, the winter protection ability.The victim overwhelming majority is because cold, loses consciousness, and is swept away by stormy waves, loses one's life.
(3) summary of the invention:
The purpose of this utility model provides the winter protection of a kind of energy and the life jacket of enough buoyancy is arranged.
The purpose of this utility model is achieved in that life jacket, constitute by cap, upper garment, trousers and boots, cap, upper garment, trousers and boots be fuse, with the utricule that waterproof material is made, it is characterized in that: gasbag is arranged on the upper garment, and gasbag and upper garment are made of one, unidirectional charge valve is arranged on the gasbag, unidirectional charge valve is positioned at upper garment lining place, and aerator connects inflation and is in charge of, and the connection gasbag is in charge of in inflation, each inflation is in charge of switching control pilot, and the cap opening part has drawstring.
The utility model has the advantages that: because of it is the utricule that cap, upper garment, trousers and boots fuse, make with waterproof material, there is a drawstring can tighten up face at the cap opening part, therefore be regardless of length, fat or thin, big or small face and all can tightly stretch tight and be attached to the face edge, guarantee airtight in the health, dew not; Whole life jacket is controlled the buoyancy that charge air is adjusted gasbag by aerator, switching control pilot, and the person is fully isolated with water, can wear various sweaters, cotton dress etc., and winter protection is very competent; Gasbag before and after the lifesaving ginning outturn, during inflation, each gasbag even can guarantee also not influence when gasbag breaks the function of other gasbag, thereby increases safety factor by being in charge of independent connection switching control pilot.
(4) description of drawings:
Figure is the utility model structural representation.
(5) specific embodiment:
As shown in the figure, this life jacket is the rubber bag tank that cap, upper garment, trousers and boots fuse, gasbag 1 is arranged on the upper garment, gasbag 1 is made of one with upper garment, and unidirectional charge valve 2 is arranged on the gasbag 1, and unidirectional charge valve 2 is positioned at upper garment lining place, aerator 5 connects inflation and is in charge of 3, inflation is in charge of 3 and is connected gasbag 1, and each inflation is in charge of switching control pilot 4, and the cap opening part has drawstring 6.Drawstring 6 can tighten up face, and upper garment chest opening part has waterproof slide fastener.During use, the people enters from the chest opening part, face exposes from the cap opening part, pulls on the waterproof slide fastener of opening part earlier, tightens up drawstring 6 again, during plunge, gas nature under the pressure of water enters gasbag 1 by unidirectional charge valve 2 in the clothing, and the characteristics of unidirectional charge valve 2 are air inlet can not give vent to anger, again according to self needs, inflate in the gasbag 1 forwards, backwards respectively by aerator 5, switching control pilot 4, to reach required buoyancy.Life jacket select heat-preservation clothing material inside for use, to increase heat-insulating property.And have and make advantages such as simple, that material is extensive, easy to use.
Claims (1)
1, life jacket, constitute by cap, upper garment, trousers and boots, cap, upper garment, trousers and boots are the utricules that fuses, makes with waterproof material, it is characterized in that: gasbag [1] is arranged on the upper garment, gasbag [1] is made of one with upper garment, unidirectional charge valve [2] is arranged on the gasbag [1], unidirectional charge valve [2] is positioned at upper garment lining place, aerator [5] connects inflation and is in charge of [3], inflation is in charge of [3] and is connected gasbag [1], each inflation is in charge of switching control pilot [4] on [3], the cap opening part has drawstring [6].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02251145 CN2581323Y (en) | 2002-12-09 | 2002-12-09 | Life jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02251145 CN2581323Y (en) | 2002-12-09 | 2002-12-09 | Life jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2581323Y true CN2581323Y (en) | 2003-10-22 |
Family
ID=33721106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02251145 Expired - Fee Related CN2581323Y (en) | 2002-12-09 | 2002-12-09 | Life jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2581323Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274033A (en) * | 2013-06-05 | 2013-09-04 | 上海电机学院 | Life jacket |
| CN106286913A (en) * | 2015-05-29 | 2017-01-04 | 中国人民解放军海军医学研究所 | Quickly escape danger under high pressure clothes |
-
2002
- 2002-12-09 CN CN 02251145 patent/CN2581323Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274033A (en) * | 2013-06-05 | 2013-09-04 | 上海电机学院 | Life jacket |
| CN106286913A (en) * | 2015-05-29 | 2017-01-04 | 中国人民解放军海军医学研究所 | Quickly escape danger under high pressure clothes |
| CN106286913B (en) * | 2015-05-29 | 2018-11-02 | 中国人民解放军海军医学研究所 | Quickly escape danger under high pressure clothes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |