CN204713404U - For the air bag group buoyant device certainly filling automatic gas-producing of life jacket floatage jacket - Google Patents
For the air bag group buoyant device certainly filling automatic gas-producing of life jacket floatage jacket Download PDFInfo
- Publication number
- CN204713404U CN204713404U CN201520471921.6U CN201520471921U CN204713404U CN 204713404 U CN204713404 U CN 204713404U CN 201520471921 U CN201520471921 U CN 201520471921U CN 204713404 U CN204713404 U CN 204713404U
- Authority
- CN
- China
- Prior art keywords
- raw material
- air bag
- material cabin
- floatage
- jacket
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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
Links
- 239000002994 raw material Substances 0.000 claims abstract description 84
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims description 34
- 239000007787 solid Substances 0.000 claims description 30
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 27
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 25
- 235000011128 aluminium sulphate Nutrition 0.000 claims description 17
- 229910000329 aluminium sulfate Inorganic materials 0.000 claims description 14
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 13
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 13
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 11
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 11
- 229910052708 sodium Inorganic materials 0.000 claims description 11
- 239000011734 sodium Substances 0.000 claims description 11
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 22
- 108010066278 cabin-4 Proteins 0.000 description 12
- 239000001569 carbon dioxide Substances 0.000 description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 description 7
- 239000001164 aluminium sulphate Substances 0.000 description 3
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Bag Frames (AREA)
Abstract
The utility model discloses a kind of air bag group buoyant device certainly filling automatic gas-producing for life jacket floatage jacket, comprise the self-closing air bag group of many groups, many connectors, ventilation flue, the first raw material cabin, the second raw material cabin and raw material Hybrid mode switches; Many groups of self-closing air bag groups are interconnected to life jacket body by many connectors, often organize self-closing air bag group and are made up of gas transmission air bag and multiple floatage air bag; One end of ventilation flue with organize self-closing air bag group more and be communicated with, the other end of ventilation flue is communicated with the first raw material cabin; First raw material cabin is communicated with the second raw material cabin by raw material Hybrid mode switch, is provided with chemical reaction aerogenesis raw material in the first raw material cabin and the second raw material cabin.The utility model have adjusted the structure of air bag, can design various pattern, can install hand switch additional, and meets the automatic opening switch of water, and for different purposes, inflation front volume is little lightweight, easy to carry, and price is low.
Description
Technical field
The utility model relates to a kind of life saving appliance, particularly relates to a kind of air bag group buoyant device certainly filling automatic gas-producing for life jacket floatage jacket.
Background technology
Life jacket and floatage jacket of a great variety, distinguish from law of buoyancy, be mainly divided into two kinds, be i.e. solid life jacket and inflatable lifejacket, the safety of solid life jacket is high, but bulky, carries inconvenience, from inflatable lifejacket, field of application on the high side is little, and safety is low, and material price is higher.
Utility model content
The purpose of this utility model: provide a kind of air bag group buoyant device certainly filling automatic gas-producing for life jacket floatage jacket, solve the deficiency of existing life jacket floatage jacket, volume is little, lightweight, easy to carry and use.
To achieve these goals, the technical solution of the utility model is:
For the air bag group buoyant device certainly filling automatic gas-producing of life jacket floatage jacket, comprise the self-closing air bag group of many groups, many connectors, ventilation flue, the first raw material cabin, the second raw material cabin and raw material Hybrid mode switches; Described many groups self-closing air bag groups are interconnected to life jacket body respectively by many described connectors, and many described connectors are horizontal and vertical arranged in a crossed manner respectively; Often organize described self-closing air bag group to be made up of gas transmission air bag and multiple floatage air bag, described floatage air bag is strip structure, described multiple floatage air bags are separate and be arranged in order setting, and the upper end correspondence of each described floatage air bag is provided with inflation check valve; Described gas transmission air bag is connected to the upper end of described multiple floatage air bags, and described gas transmission air bag is communicated with described multiple floatage air bags respectively by described inflation check valve; The gas transmission air bag of one end of described ventilation flue air bag group self-closing with described many groups is respectively communicated with, and the other end of described ventilation flue is communicated with the first described raw material cabin; The first described raw material cabin is communicated with the second described raw material cabin by described raw material Hybrid mode switch, is respectively equipped with chemical reaction aerogenesis raw material in the first described raw material cabin and the second raw material cabin.
The above-mentioned air bag group buoyant device certainly filling automatic gas-producing for life jacket floatage jacket, wherein, described chemical reaction aerogenesis raw material is water, Solid aluminum sulfate and solid sodium bicarbonate, described water is filling in the second described raw material cabin, and described Solid aluminum sulfate and solid sodium bicarbonate are arranged in the first described raw material cabin.
The above-mentioned air bag group buoyant device certainly filling automatic gas-producing for life jacket floatage jacket, wherein, described chemical reaction aerogenesis raw material is Solid aluminum sulfate and liquid carbonic acid hydrogen sodium, described liquid carbonic acid hydrogen sodium is filling in the second described raw material cabin, and described Solid aluminum sulfate is arranged in the first described raw material cabin.
The above-mentioned air bag group buoyant device certainly filling automatic gas-producing for life jacket floatage jacket, wherein, described chemical reaction aerogenesis raw material is liquid aluminium sulfate and solid sodium bicarbonate, described liquid aluminium sulfate is filling in the second described raw material cabin, and described solid sodium bicarbonate is arranged in the first described raw material cabin.
The above-mentioned air bag group buoyant device certainly filling automatic gas-producing for life jacket floatage jacket, wherein, described chemical reaction aerogenesis raw material is liquid aluminium sulfate and liquid carbonic acid hydrogen sodium, described liquid aluminium sulfate is filling in the second described raw material cabin, and described sodium bicarbonate is filling in the first described raw material cabin.
The above-mentioned air bag group buoyant device certainly filling automatic gas-producing for life jacket floatage jacket, wherein, described self-closing air bag group is that plastic sheeting is compressing.
The utility model have adjusted the structure of air bag, various pattern can be designed, after avoiding the inflatable lifejacket of monosaccate to expand, shape is single, is difficult to next to the skin compact, causes the shortcomings such as limb motion inconvenience, hand switch can be installed additional, with the automatic opening switch of chance water, for different purposes, inflation front volume is little lightweight, easy to carry, cheap.
Accompanying drawing explanation
Fig. 1 is the cutaway view that certainly fill the air bag group buoyant device of automatic gas-producing of the utility model for life jacket floatage jacket.
Detailed description of the invention
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1, a kind of air bag group buoyant device certainly filling automatic gas-producing for life jacket floatage jacket, comprise the self-closing air bag group 1 of many groups, many connectors 2, ventilation flue 3, first raw material cabin 4, second raw material cabin 5 and raw material Hybrid mode switches 6; Described many groups self-closing air bag groups 1 are interconnected to life jacket body respectively by described many connectors 2, and described many connectors 2 are horizontal and vertical arranged in a crossed manner respectively; Often organize described self-closing air bag group 1 to be made up of gas transmission air bag 11 and multiple floatage air bag 12, described floatage air bag 12 is strip structure, described multiple floatage air bags 12 are separate and be arranged in order setting, and the upper end correspondence of each described floatage air bag 12 is provided with inflation check valve 13; Described gas transmission air bag 11 is connected to the upper end of described multiple floatage air bags 12, and described gas transmission air bag 11 is communicated with described multiple floatage air bags 12 respectively by described inflation check valve 13; The gas transmission air bag 11 of one end of described ventilation flue 3 air bag group 1 self-closing with described many groups is respectively communicated with, and the other end of described ventilation flue 3 is communicated with the first described raw material cabin 4; The first described raw material cabin 4 is communicated with the second described raw material cabin 5 by described raw material Hybrid mode switch 6, is respectively equipped with chemical reaction aerogenesis raw material in the first described raw material cabin 4 and the second raw material cabin 5.
Described chemical reaction aerogenesis raw material is water, Solid aluminum sulfate and solid sodium bicarbonate, and described water is filling in the second described raw material cabin 5, and described Solid aluminum sulfate and solid sodium bicarbonate are arranged in the first described raw material cabin 4.During reaction, open raw material Hybrid mode switch 6, water enters in the first raw material cabin 4 to react with Solid aluminum sulfate and solid sodium bicarbonate and produces carbon dioxide, is entered in multiple floatage air bag 12, complete inflation by ventilation flue 3 and gas transmission air bag 11.
Described chemical reaction aerogenesis raw material is Solid aluminum sulfate and liquid carbonic acid hydrogen sodium, and described liquid carbonic acid hydrogen sodium is filling in the second described raw material cabin 5, and described Solid aluminum sulfate is arranged in the first described raw material cabin 4.During reaction, open raw material Hybrid mode switch 6, liquid carbonic acid hydrogen sodium enters in the first raw material cabin 4 and produces carbon dioxide with solid sulphuric acid reactive aluminum, is entered in multiple floatage air bag 12, complete inflation by ventilation flue 3 and gas transmission air bag 11.
Described chemical reaction aerogenesis raw material is liquid aluminium sulfate and solid sodium bicarbonate, and described liquid aluminium sulfate is filling in the second described raw material cabin 5, and described solid sodium bicarbonate is arranged in the first described raw material cabin 4.During reaction, open raw material Hybrid mode switch 6, liquid aluminium sulfate enters in the first raw material cabin 4 and produces carbon dioxide with solid reaction, is entered in multiple floatage air bag 12, complete inflation by ventilation flue 3 and gas transmission air bag 11.
Described chemical reaction aerogenesis raw material is liquid aluminium sulfate and liquid carbonic acid hydrogen sodium, and described liquid aluminium sulfate is filling in the second described raw material cabin 5, and described sodium bicarbonate is filling in the first described raw material cabin 4.During reaction, open raw material Hybrid mode switch 6, liquid aluminium sulfate enters in the first raw material cabin 4 to react with liquid carbonic acid hydrogen sodium and produces carbon dioxide, is entered in multiple floatage air bag 12, complete inflation by ventilation flue 3 and gas transmission air bag 11.
Described self-closing air bag group 1 adopts plastic sheeting compressing.
The utility model adopts inflatable, adopt chemical mode aerogenesis, namely aluminium sulphate adds sodium bicarbonate chance water generation carbon dioxide, 3.85g aluminium sulphate adds 4.5g sodium bicarbonate can generate about 1.5g carbon dioxide, and carbon dioxide gas volume density is 1.977g, and inflatable lifejacket comprises civil 6kg and lifesaving level 9kg, 9kg floatage jacket about uses 104g aluminium sulphate and sodium bicarbonate as calculated, chemical reaction product is mainly aluminium hydroxide, to environment without harm, and also cheap.
Self-closing air bag group 1 adopts the self-closing structure of many air bags, the multiple plastic sheeting compacting such as pu, pe, pa can be adopted, even if part floatage air bag 12 breaks after having inflated, still can ensure that there is certain buoyancy, user is unlikely to occur danger, compare after monosaccate life jacket breaks and ineffectively have great improvement, inflatable life jacket.
In sum, the utility model have adjusted the structure of air bag, can design various pattern, and after avoiding the inflatable lifejacket of monosaccate to expand, shape is single, be difficult to next to the skin compact, cause the shortcomings such as limb motion inconvenience, hand switch can be installed additional, and meet the automatic opening switch of water, for different purposes, inflation front volume is little lightweight, easy to carry, cheap.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description to do; or directly or indirectly use the technical field being attached to other Related products, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. for the air bag group buoyant device certainly filling automatic gas-producing of life jacket floatage jacket, it is characterized in that: comprise the self-closing air bag group of many groups, many connectors, ventilation flue, the first raw material cabin, the second raw material cabin and raw material Hybrid mode switches; Described many groups self-closing air bag groups are interconnected to life jacket body respectively by many described connectors, and many described connectors are horizontal and vertical arranged in a crossed manner respectively; Often organize described self-closing air bag group to be made up of gas transmission air bag and multiple floatage air bag, described floatage air bag is strip structure, described multiple floatage air bags are separate and be arranged in order setting, and the upper end correspondence of each described floatage air bag is provided with inflation check valve; Described gas transmission air bag is connected to the upper end of described multiple floatage air bags, and described gas transmission air bag is communicated with described multiple floatage air bags respectively by described inflation check valve; The gas transmission air bag of one end of described ventilation flue air bag group self-closing with described many groups is respectively communicated with, and the other end of described ventilation flue is communicated with the first described raw material cabin; The first described raw material cabin is communicated with the second described raw material cabin by described raw material Hybrid mode switch, is respectively equipped with chemical reaction aerogenesis raw material in the first described raw material cabin and the second raw material cabin.
2. the air bag group buoyant device certainly filling automatic gas-producing for life jacket floatage jacket according to claim 1, it is characterized in that: described chemical reaction aerogenesis raw material is water, Solid aluminum sulfate and solid sodium bicarbonate, described water is filling in the second described raw material cabin, and described Solid aluminum sulfate and solid sodium bicarbonate are arranged in the first described raw material cabin.
3. the air bag group buoyant device certainly filling automatic gas-producing for life jacket floatage jacket according to claim 1, it is characterized in that: described chemical reaction aerogenesis raw material is Solid aluminum sulfate and liquid carbonic acid hydrogen sodium, described liquid carbonic acid hydrogen sodium is filling in the second described raw material cabin, and described Solid aluminum sulfate is arranged in the first described raw material cabin.
4. the air bag group buoyant device certainly filling automatic gas-producing for life jacket floatage jacket according to claim 1, it is characterized in that: described chemical reaction aerogenesis raw material is liquid aluminium sulfate and solid sodium bicarbonate, described liquid aluminium sulfate is filling in the second described raw material cabin, and described solid sodium bicarbonate is arranged in the first described raw material cabin.
5. the air bag group buoyant device certainly filling automatic gas-producing for life jacket floatage jacket according to claim 1, it is characterized in that: described chemical reaction aerogenesis raw material is liquid aluminium sulfate and liquid carbonic acid hydrogen sodium, described liquid aluminium sulfate is filling in the second described raw material cabin, and described sodium bicarbonate is filling in the first described raw material cabin.
6. the air bag group buoyant device certainly filling automatic gas-producing for life jacket floatage jacket according to claim 1, is characterized in that: described self-closing air bag group is that plastic sheeting is compressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471921.6U CN204713404U (en) | 2015-07-03 | 2015-07-03 | For the air bag group buoyant device certainly filling automatic gas-producing of life jacket floatage jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471921.6U CN204713404U (en) | 2015-07-03 | 2015-07-03 | For the air bag group buoyant device certainly filling automatic gas-producing of life jacket floatage jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204713404U true CN204713404U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520471921.6U Expired - Fee Related CN204713404U (en) | 2015-07-03 | 2015-07-03 | For the air bag group buoyant device certainly filling automatic gas-producing of life jacket floatage jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204713404U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107657790A (en) * | 2017-11-16 | 2018-02-02 | 福建师范大学福清分校 | One kind swimming warning system |
| CN111319733A (en) * | 2020-04-09 | 2020-06-23 | 上海益备安全设备有限公司 | Multi-airbag inflatable life jacket |
| CN111772709A (en) * | 2020-05-25 | 2020-10-16 | 中国人民解放军陆军军医大学第一附属医院 | Self-inflating arterial bypass tube |
-
2015
- 2015-07-03 CN CN201520471921.6U patent/CN204713404U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107657790A (en) * | 2017-11-16 | 2018-02-02 | 福建师范大学福清分校 | One kind swimming warning system |
| CN111319733A (en) * | 2020-04-09 | 2020-06-23 | 上海益备安全设备有限公司 | Multi-airbag inflatable life jacket |
| CN111772709A (en) * | 2020-05-25 | 2020-10-16 | 中国人民解放军陆军军医大学第一附属医院 | Self-inflating arterial bypass tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20170703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |