CN106672177A - Inflatable bracelet - Google Patents
Inflatable bracelet Download PDFInfo
- Publication number
- CN106672177A CN106672177A CN201510751235.9A CN201510751235A CN106672177A CN 106672177 A CN106672177 A CN 106672177A CN 201510751235 A CN201510751235 A CN 201510751235A CN 106672177 A CN106672177 A CN 106672177A
- Authority
- CN
- China
- Prior art keywords
- cavity
- bracelet
- ring body
- inflation
- inflatable
- 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
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses an inflatable bracelet. The inflatable bracelet comprises a bracelet body, wherein the bracelet body has an elastic hollow structure; the left and right sides of the bracelet body are provided with a first cavity and a second cavity; a frangible diaphragm is arranged between the first cavity and the second cavity; the upper side of the bracelet body is further provided with a luminous cavity. The inflatable bracelet has the beneficial effects that the inflatable bracelet is small in size, can be carried along at any time, and can be hung on an arm without influencing normal swimming; inflation structures are arranged on both sides respectively, so that normal inflation under an emergency condition can be ensured at a higher probability; meanwhile, the luminous cavity is provided, so that additional alarming illumination can be provided in order to cope with overwater accidents occurring at night.
Description
Technical field
The present invention relates to buoyant apparatus, and in particular to one kind inflation bracelet.
Background technology
Lifebuoy refers to one kind of water survival gear, is generally made up of cork, foam plasticss or the less lightweight material of other proportions, and canvas, plastics etc. are wrapped in outside.Can also be made with rubber for the lifebuoy that swimming instruction is used, inside fill air, also be called elastic tape.
Existing lifebuoy volume is larger, is difficult to carry with, furthermore the aqueouss person that is good at having does not wear lifebuoy.But when running into water-bed whirlpool, or leg is when knotting suddenly, even being good at aqueouss person cannot also avoid accident.If a kind of suspensible lifebuoy carried with for case of emergency can avoid many drowned accidents.
The content of the invention
For the problems referred to above, the present invention is intended to provide a kind of inflation bracelet of portable emergency survival.
To realize the technical purpose, the solution of the present invention is：One kind inflation bracelet, including ring body, the ring body is elastic hollow structure, and the ring body left and right sides is provided with the first cavity and the second cavity, between first cavity and the second cavity frangible membrane is provided with；The ring body upside is additionally provided with lighting cavity.
Preferably, being provided with LED and battery in the lighting cavity.
Preferably, first cavity is frangible membrane structure.
Preferably, second cavity is flexible arc structure.
Preferably, first cavity is built with Hydrazoic acid,sodium salt, the second cavity is built with potassium nitrate.
Beneficial effects of the present invention, product is compact, can carry with, and hangs on arm, does not affect normal swimming；Both sides are respectively arranged with inflatable structure, and more maximum probability ensure that and can normally be inflated under emergency situation；Simultaneously lighting cavity is provided with, extra warning lighting can be provided, tackle the overwater accident of evening generation.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the inflated condition figure of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in further details with specific embodiment.
As shown in Figure 1, 2, specific embodiment of the present invention is a kind of inflation bracelet, including ring body 1, and the ring body 1 is elastic hollow structure, the left and right sides of the ring body 1 is provided with the first cavity 2 and the second cavity 3, and between the cavity 3 of first cavity 2 and second frangible membrane 4 is provided with；The upside of the ring body 1 is additionally provided with lighting cavity 5.
LED and battery are provided with the lighting cavity 5.Under normal circumstances LED is not contacted with battery, after ring body inflation, can extrude lighting cavity so that battery is contacted with LED, starts to light.
A small amount of Hydrazoic acid,sodium salt is uniformly housed, the second cavity 3 is built with excess nitric acid potassium in first cavity 2.Because the first cavity 2 is connected with inside ring body 1, the second cavity 3 and the external connection of ring body 1；First cavity 2 is frangible membrane structure, and second cavity 3 is flexible arc structure.
After by pullling bracelet and breaking into pieces frangible membrane, Hydrazoic acid,sodium salt mixes with potassium nitrate, produces substantial amounts of nitrogen, and it is after frangible membrane structure, into ring body that nitrogen breaks through the first cavity；Ring body collides under nitrogen effect, forms circular cylindrical air bag.The reaction produces nitrogen speed soon, can quickly form air bag, and the safe non-hazardous of nitrogen；Due to potassium nitrate excess, Hydrazoic acid,sodium salt meeting total overall reaction, will not produce and leave.At the same time ring body extruding lighting cavity, starts to light.
The above; only presently preferred embodiments of the present invention; not to limit the present invention, any trickle amendment, equivalent and improvement that every technical spirit according to the present invention is made to above example should be included within the protection domain of technical solution of the present invention.
Claims (5)
- It is 1. a kind of to inflate bracelet, it is characterised in that：Including ring body, the ring body is elastic hollow structure, and the ring body left and right sides is provided with the first cavity and the second cavity, between first cavity and the second cavity frangible membrane is provided with；The ring body upside is additionally provided with lighting cavity.
- 2. inflation bracelet according to claim 1, it is characterised in that：LED and battery are provided with the lighting cavity.
- 3. inflation bracelet according to claim 1, it is characterised in that：First cavity is frangible membrane structure.
- 4. inflation bracelet according to claim 1, it is characterised in that：Second cavity is flexible arc structure.
- 5. inflation bracelet according to claim 1, it is characterised in that：, built with Hydrazoic acid,sodium salt, the second cavity is built with potassium nitrate for first cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510751235.9A CN106672177A (en) | 2015-11-05 | 2015-11-05 | Inflatable bracelet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510751235.9A CN106672177A (en) | 2015-11-05 | 2015-11-05 | Inflatable bracelet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106672177A true CN106672177A (en) | 2017-05-17 |
Family
ID=58857933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510751235.9A Pending CN106672177A (en) | 2015-11-05 | 2015-11-05 | Inflatable bracelet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106672177A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334914A (en) * | 2018-11-05 | 2019-02-15 | 宿州学院 | A kind of lifesaving appliance and lifebuoy |
-
2015
- 2015-11-05 CN CN201510751235.9A patent/CN106672177A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334914A (en) * | 2018-11-05 | 2019-02-15 | 宿州学院 | A kind of lifesaving appliance and lifebuoy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
|
| WD01 | Invention patent application deemed withdrawn after publication |