CN105667741A - Double-air-chamber automatically inflatable life jacket - Google Patents
Double-air-chamber automatically inflatable life jacket Download PDFInfo
- Publication number
- CN105667741A CN105667741A CN201610008807.9A CN201610008807A CN105667741A CN 105667741 A CN105667741 A CN 105667741A CN 201610008807 A CN201610008807 A CN 201610008807A CN 105667741 A CN105667741 A CN 105667741A
- Authority
- CN
- China
- Prior art keywords
- layer
- air chamber
- life jacket
- air
- double
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/11—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses
- B63C9/125—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses having gas-filled compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/20—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like characterised by signalling means, e.g. lights
Abstract
The invention relates to a double-air-chamber automatically inflatable life jacket. The double-air-chamber automatically inflatable life jacket comprises double-layer air chambers which do not communicate mutually, wherein a head hole through which the double-air-chamber automatically inflatable life jacket sleeves the head of a person is formed in the double-layer air chambers; one or more air exhausting and blowing valves and one or more CO2 air cylinders are fixed on each layer of the double-layer air chambers, and the CO2 air cylinders are controlled by one or more air cylinder valves; a plurality of reflective tapes are fixed on a layer, which is not close to human bodies, of the double-layer air chambers, and a belt through which the whole life jacket is fixed on the human bodies is fixed on a layer, which is close to the human bodies, of the double-layer air chambers. When the double-air-chamber automatically inflatable life jacket is made, the space allowing the CO2 air cylinders to be mounted is reserved in the double-layer air chambers, the CO2 air cylinders are mounted in the double-layer air chambers, and the air cylinder valves of the CO2 air cylinders are exposed outside the double-air-chamber automatically inflatable life jacket. The air exhausting and blowing valves which are convenient for people to blow air and exhaust air are mounted outside the double-layer air chambers. According to the double-air-chamber automatically inflatable life jacket disclosed by the invention, under the condition that one air chamber is in air leakage, the same effect can be achieved through the other air chamber.
Description
Technical field
The present invention relates to a kind of life jacket, be specifically related to a kind of simple in construction, easy to use, when an air chamber gas leakage, rely on double; two air chambers that another air chamber can be effective equally automatically to inflate life jacket.
Background technology
Currently, the life jacket kind on domestic and international market includes: general expression life jacket, inflatable life jacket, and the heat insulation type life vest that special material is made. General expression life jacket, is used for the usual operation at sea of people, and as simple first aid object, it is easy to use, but due to simple structure, the life security of distress personnel can not be completely secured in emergency.
Summary of the invention
For the problems referred to above, present invention is primarily targeted at a kind of simple in construction of offer, easy to use, when an air chamber gas leakage, rely on double; two air chambers that another air chamber can be effective equally automatically to inflate life jacket.
The present invention solves above-mentioned technical problem by following technical proposals: a kind of double; two air chambers inflate life jacket automatically, and described double; two air chambers automatically inflate life jacket and include: mutual disconnected two-layer air chamber.
Two-layer air chamber has and double; two air chambers are inflated life jacket is automatically enclosed within the head bore of head part.
Two-layer air chamber is fixed on each layer at least one and has aerofluxus purge valve and at least one CO2Gas cylinder, CO2Gas cylinder is controlled by bottle valve.
Two-layer air chamber is not pressed close to a layer of human body is fixed with some reflective tapes, two-layer air chamber is pressed close to a layer of human body is fixed with the belt being fixed on human body by whole life jacket.
When making double; two air chamber and automatically inflating life jacket, in two-layer air chamber, leave installation CO2The space of gas cylinder, by CO2Gas cylinder is arranged in two-layer air chamber, described CO2The exposed outside automatically inflating life jacket at double; two air chambers of bottle valve of gas cylinder.
Aerofluxus purge valve in the outer artificial air blowing easy for installation of two-layer air chamber and aerofluxus.
In specific embodiments of the invention, some reflective tapes are fixed in two-layer air chamber by seccotine and do not press close on a layer of human body.
In specific embodiments of the invention, described belt is the elastic cord of elastic function or belt is the retractable belt of length.
In specific embodiments of the invention, the two ends of described belt respectively eye-splice end or eye-splice nose end, in use, eye-splice end is in eye-splice nose end.
In specific embodiments of the invention, described two-layer air chamber is not pressed close to a layer of human body is fixed with the Position indication lamp bag installing Position indication lamp.
In specific embodiments of the invention, described Position indication lamp bag is fixed in two-layer air chamber by seccotine and does not press close on a layer of human body.
In specific embodiments of the invention, described two-layer air chamber is not pressed close to a layer of human body is fixed with zufolo.
In specific embodiments of the invention, described zufolo is arranged in two-layer air chamber by zufolo button and does not press close on a layer of human body.
In specific embodiments of the invention, pressing close to adopt between a layer and belt of human body fixing the climbing of belt to be fixed together in described two-layer air chamber, described belt is fixed one layer that presses close to human body in the mode by seccotine or sewing of climbing and two-layer air chamber and is fixed.
In specific embodiments of the invention, described two-layer air chamber be fixed with banding between layers.
The actively progressive effect of the present invention is in that: it is simple, easy to use that the provided by the invention pair of air chamber inflates life jacket structure automatically, safety and comfort, traditional product is an air chamber, just cannot use once gas leakage, double; two air chambers can guarantee that when an air chamber gas leakage, relies on another air chamber can be effective equally.
Accompanying drawing explanation
Fig. 1 is the front view of the overall structure schematic diagram of the present invention.
Fig. 2 is the left view of the overall structure schematic diagram of the present invention.
Fig. 3 is the A-A view of Fig. 2.
Detailed description of the invention
Present pre-ferred embodiments is provided, to describe technical scheme in detail below in conjunction with accompanying drawing.
Fig. 1 is the front view of the overall structure schematic diagram of the present invention. Fig. 2 is the left view of the overall structure schematic diagram of the present invention. Fig. 3 is the A-A view of Fig. 2. As Figure 1-3: provided by the invention pair of air chamber inflates life jacket automatically, including mutual disconnected two-layer air chamber 11; Two-layer air chamber has and double; two air chambers are inflated automatically life jacket is enclosed within the head bore 12 of head part; Two-layer air chamber is fixed on each layer at least one and has aerofluxus purge valve 6 and at least one CO2Gas cylinder 7, CO2Gas cylinder is controlled by bottle valve 8; Two-layer air chamber 11 is not pressed close to a layer 1102 of human body is fixed with some reflective tapes 5, two-layer air chamber is pressed close to a layer 1101 of human body is fixed with the belt 9 being fixed on human body by whole life jacket.
All having 3 pieces of parts cut in Fig. 1 and 3 is banding 14, because overall structure is inflated type, in order to not allow overall structure collapse out, seam crossing has a banding 14.
Some reflective tapes 5 are fixed in two-layer air chamber 11 by seccotine and do not press close on a layer 1102 of human body. In the examples of implementation provided in Fig. 1, reflective tape 5 is divided into some pieces, and in concrete implementation process, reflective tape 5 can also can be the whole circle on a layer 1102 of human body in two-layer air chamber 11.
When making double; two air chamber and automatically inflating life jacket, in two-layer air chamber, leave installation CO2The space of gas cylinder 7, by CO2Gas cylinder 7 is arranged in two-layer air chamber, CO2The exposed outside automatically inflating life jacket at double; two air chambers of bottle valve 8 of gas cylinder 7, convenient startup.
Aerofluxus purge valve 6 in the outer artificial air blowing easy for installation of two-layer air chamber and aerofluxus.
Belt 9 is the elastic cord of elastic function or belt 9 is the retractable belt of length. The two ends of belt 9 respectively eye-splice end 901 or eye-splice nose end 902, in use, eye-splice end 901 is in eye-splice nose end 902. Such belt 9 just adapts to the people of different figure, further expands the use scope of the present invention.
Not pressing close in two-layer air chamber 11 and be fixed with the Position indication lamp bag 1 installing Position indication lamp on a layer 1102 of human body, referring to Fig. 1, Position indication lamp bag 1 includes putting up 101, and so ensureing that Position indication lamp is arranged in Position indication lamp bag 1 will not come off easily. Position indication lamp bag 1 is fixed in two-layer air chamber 11 by seccotine and does not press close on a layer 1102 of human body.
In concrete implementation process, two-layer air chamber 11 is not pressed close to a layer 1102 of human body is fixed with zufolo 4. Zufolo 4 is arranged in two-layer air chamber 11 is not pressed close on a layer 1102 of human body by zufolo button 13.
In concrete implementation process, two-layer air chamber presses close to adopt between one layer 1101 of human body and belt 9 belt is fixing climbs 10 and be fixed together. Belt is fixed one layer 1101 that climbs to press close in 10 modes by seccotine or sewing and two-layer air chamber human body and is fixed.
Traditional product is an air chamber, just cannot use once gas leakage, and double; two air chambers can guarantee that when an air chamber gas leakage, relies on another air chamber can be effective equally.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described. Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements both fall within the claimed scope of the invention, and claimed scope is defined by appending claims and equivalent thereof.
Claims (10)
1. double; two air chambers inflate life jacket automatically, it is characterised in that: described double; two air chambers automatically inflate life jacket and include: mutual disconnected two-layer air chamber;
Two-layer air chamber has and double; two air chambers are inflated life jacket is automatically enclosed within the head bore of head part;
Two-layer air chamber is fixed on each layer at least one and has aerofluxus purge valve and at least one CO2Gas cylinder, CO2Gas cylinder is controlled by bottle valve;
Two-layer air chamber is not pressed close to a layer of human body is fixed with some reflective tapes, two-layer air chamber is pressed close to a layer of human body is fixed with the belt being fixed on human body by whole life jacket;
When making double; two air chamber and automatically inflating life jacket, in two-layer air chamber, leave installation CO2The space of gas cylinder, by CO2Gas cylinder is arranged in two-layer air chamber, described CO2The exposed outside automatically inflating life jacket at double; two air chambers of bottle valve of gas cylinder.
Aerofluxus purge valve in the outer artificial air blowing easy for installation of two-layer air chamber and aerofluxus.
2. according to claim 1 pair of air chamber inflates life jacket automatically, it is characterised in that: some reflective tapes are fixed in two-layer air chamber by seccotine and do not press close on a layer of human body.
3. according to claim 1 pair of air chamber inflates life jacket automatically, it is characterised in that: described belt is the elastic cord of elastic function or belt is the retractable belt of length.
4. the double; two air chambers according to claim 1 or 3 inflate life jacket automatically, it is characterised in that: the two ends of described belt respectively eye-splice end or eye-splice nose end, in use, eye-splice end is in eye-splice nose end.
5. according to claim 1 pair of air chamber inflates life jacket automatically, it is characterised in that: described two-layer air chamber is not pressed close to a layer of human body is fixed with the Position indication lamp bag installing Position indication lamp.
6. according to claim 5 pair of air chamber inflates life jacket automatically, it is characterised in that: described Position indication lamp bag is fixed in two-layer air chamber by seccotine and does not press close on a layer of human body.
7. according to claim 1 pair of air chamber inflates life jacket automatically, it is characterised in that: described two-layer air chamber is not pressed close to a layer of human body is fixed with zufolo.
8. according to claim 7 pair of air chamber inflates life jacket automatically, it is characterised in that: described zufolo is arranged in two-layer air chamber by zufolo button and does not press close on a layer of human body.
9. according to claim 1 pair of air chamber inflates life jacket automatically, it is characterized in that: pressing close to adopt between a layer and belt of human body fixing the climbing of belt to be fixed together in described two-layer air chamber, described belt is fixed one layer that presses close to human body in the mode by seccotine or sewing of climbing and two-layer air chamber and fixed.
10. according to claim 1 pair of air chamber inflates life jacket automatically, it is characterised in that: described two-layer air chamber be fixed with banding between layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008807.9A CN105667741A (en) | 2016-01-04 | 2016-01-04 | Double-air-chamber automatically inflatable life jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008807.9A CN105667741A (en) | 2016-01-04 | 2016-01-04 | Double-air-chamber automatically inflatable life jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105667741A true CN105667741A (en) | 2016-06-15 |
Family
ID=56299339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610008807.9A Pending CN105667741A (en) | 2016-01-04 | 2016-01-04 | Double-air-chamber automatically inflatable life jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105667741A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5605482A (en) * | 1995-08-29 | 1997-02-25 | Choy; Fuk C. A. | Inflatable flotation devices |
| CN2335886Y (en) * | 1996-12-17 | 1999-09-01 | 刘士源 | Quick emergency life-jacket |
| US6004177A (en) * | 1996-05-30 | 1999-12-21 | Biesecker Douglas A | Pocket-sized, emergency flotation device with status indicator |
| CN2584507Y (en) * | 2002-11-05 | 2003-11-05 | 李智勇 | Life jacket for swimming across river fully equipped |
| CN201296372Y (en) * | 2008-08-28 | 2009-08-26 | 陶善国 | Inflatable life jacket |
| CN205632966U (en) * | 2016-01-04 | 2016-10-12 | 广德富燕橡塑制品有限公司 | Two air chambers fill bloated life vest automatically |
-
2016
- 2016-01-04 CN CN201610008807.9A patent/CN105667741A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5605482A (en) * | 1995-08-29 | 1997-02-25 | Choy; Fuk C. A. | Inflatable flotation devices |
| US6004177A (en) * | 1996-05-30 | 1999-12-21 | Biesecker Douglas A | Pocket-sized, emergency flotation device with status indicator |
| CN2335886Y (en) * | 1996-12-17 | 1999-09-01 | 刘士源 | Quick emergency life-jacket |
| CN2584507Y (en) * | 2002-11-05 | 2003-11-05 | 李智勇 | Life jacket for swimming across river fully equipped |
| CN201296372Y (en) * | 2008-08-28 | 2009-08-26 | 陶善国 | Inflatable life jacket |
| CN205632966U (en) * | 2016-01-04 | 2016-10-12 | 广德富燕橡塑制品有限公司 | Two air chambers fill bloated life vest automatically |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2508303A (en) | Pneumatic structure | |
| CN101607588A (en) | Life jacket in the water | |
| CN205306049U (en) | Winter protection thermal isolation suit dress of inflatable | |
| CN204956887U (en) | Lifesaving bracelet | |
| CN209977129U (en) | Inflatable airbag based on pressure sensor | |
| CN201438858U (en) | Coal mine underground work clothes capable of floatation lifesaving | |
| CN105667741A (en) | Double-air-chamber automatically inflatable life jacket | |
| CN207697970U (en) | A kind of regular hexagon multilayer inflatable life preserver | |
| CN205632966U (en) | Two air chambers fill bloated life vest automatically | |
| CN203663262U (en) | Self-suction type fire fighting lifesaving air cushion | |
| CN203369408U (en) | Automatically inflatable mine protection vest | |
| CN103520845A (en) | Multilayer safety air cushion | |
| US20190021414A1 (en) | High altitude escape life jacket | |
| US20050204454A1 (en) | Wetsuit and wetsuit fabric | |
| CN210284559U (en) | Lifesaving purse with quick inflation function | |
| CN105641817A (en) | Inclined surface self-air-intake type rescue cushion with inflation skeleton | |
| CN219088506U (en) | Helmet with external air bag | |
| CN204737012U (en) | Prevent drowned wrist band | |
| CA2392416A1 (en) | Damage tolerant inflatable | |
| CN214807998U (en) | Small-bore deep well rescue air bag protection structure | |
| CN205831131U (en) | A kind of raincoat with insulation alarm function | |
| CN215399265U (en) | Double-air-bag buoyancy vest capable of providing multiple inflation modes for scuba diving | |
| CN201400302Y (en) | Life jacket | |
| CN220360161U (en) | Explosion-proof helmet adjustment mechanism | |
| CN103504628A (en) | Down coat with inflatable cap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |