CN206307254U - A kind of portable life saving armlet - Google Patents
A kind of portable life saving armlet Download PDFInfo
- Publication number
- CN206307254U CN206307254U CN201621241449.8U CN201621241449U CN206307254U CN 206307254 U CN206307254 U CN 206307254U CN 201621241449 U CN201621241449 U CN 201621241449U CN 206307254 U CN206307254 U CN 206307254U
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- CN
- China
- Prior art keywords
- armlet
- ring body
- life saving
- lifesaving
- air bag
- 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.)
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- Respiratory Apparatuses And Protective Means (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a kind of portable life saving armlet.The lifesaving armlet includes ring body, and draw ring and knot that can be undone by a pull in ring body are provided with gas generation apparatus and air bag in ring body.The utility model, as the ring body of lifesaving armlet, gas generation apparatus is arranged on inside ring body by using bag material, not only saves material, and reduces space shared by lifesaving armlet, light and handy convenient, elegant in appearance, easy to use.Hydrochloric acid and sodium acid carbonate can rapidly produce a large amount of gases in use in addition, so that air bag expands, reach lifesaving effect.
Description
Technical field
The utility model belongs to water survival technical field, and in particular to a kind of portable life saving armlet.
Background technology
Swimming is a kind of systemic movement, can not only be lost weight, and can also improve your cardio-pulmonary function, and it is several to temper you
All of muscle, especially adheres to regular intensive training, time of some months can just make you " remoulding oneself thoroughly ".In water
The bone of people has obtained sufficiently loosening, and can have an opportunity " stretching laziness ", and this body tall and straight for holding is very good,
At the same time, swimming can also strengthen myocardial function, and in underwater exercise, each organ is involved in wherein people, and big energy-consuming, blood is followed
Ring is also accelerated therewith, to supply the more nutriments of locomotive organ.So, swimming can temper out a powerful heart
It is dirty, reach the purpose built up resistance.
People need certain safeguard procedures to ensure safety during swimming, and what is more commonly used at present is lifebuoy
And immersion suit, most of immersion suits are worn after inflating, and directly get up to protect user after lower water, but so both
Influence is attractive in appearance, again influence swimming effect, and volume is big, meanwhile, if being used in the case of non-aerating, face a danger and have little time certainly
Rescue.These lifebuoys are almost available to the people that will not swim to use, and some crowd is to swim in drowning at present
Swimming, these people's major parts be being short of physical strength, be in an emergency issue make trouble therefore；Some drowned crowd is small
Child, because the dangerous consciousness of child is weak or slips, and then increased the incidence of accident；Also natural calamity goes out simultaneously
Now also result in some people and accident occur.
A kind of water survival bracelet is disclosed in patent CN201520635228.8, is in swelling gasbag by gasing tank
Inflation is so that air bag expansion produces buoyancy to reach the effect of lifesaving, although more traditional lifebuoy is significantly improved, but fills
Gas tank and swelling gasbag take up space still larger, and band is not very convenient on arm.In the prior art also without a kind of device,
Can simultaneously accomplish to be convenient for carrying, people will not be hindered to swim, and help people to save oneself in the case of running into unexpectedly.
Utility model content
In view of the shortcomings of the prior art, it is light and handy convenient it is an object of the invention to provide a kind of portable life saving armlet, rescue
It is raw rapid, and low cost.
To solve prior art problem, the technical scheme that the present invention takes is：
A kind of portable life saving armlet, including ring body, are arranged on draw ring and knot that can be undone by a pull in ring body, and gas product is provided with ring body
Generating apparatus and air bag.
It is that the ring body bottom is provided with protective case as improved.
It is that the gas generation apparatus include liquid chamber, solids chamber and gas generating chamber, the liquid chamber as improved
Connected by gas generating chamber with solids chamber, the liquid chamber is connected by drawstring by rubber stopper seal, rubber stopper with draw ring, institute
State gas generating chamber's upper arm and be provided with through hole, the through hole is connected with air bag.
It is that the rubber stopper is cylinder as further improved.
As preferably, filter screen is provided with the gas generating chamber.
Beneficial effect
Compared with prior art, by gas generating unit inside ring body, not only material-saving, also subtracts the utility model
Small space shared by lifesaving armlet, it is light and handy convenient, it is elegant in appearance, it is easy to use, in addition, gas of the present utility model is when in use
Hou Caihui is produced, and full of air bag, reaches the effect of lifesaving.
Brief description of the drawings
Fig. 1 is escape boom ring structure schematic diagram；
Fig. 2 is lifesaving armlet sectional view, and 1 is ring body, and 2 is draw ring, and 3 is knot that can be undone by a pull, and 4 is gas generation apparatus, and 5 is air bag, 6
It is protective case, 7 is liquid chamber, and 8 is solids chamber, and 9 is gas generating chamber, and 10 is rubber stopper, and 11 is drawstring, and 12 is through hole, and 13 are
Filter screen.
Specific embodiment
The utility model is further described in detail by specific embodiment below in conjunction with the accompanying drawings, but is not limited to this.
Embodiment 1
As shown in Figure 1, 2, a kind of portable life saving armlet, including ring body 1, the bottom of the ring body 1 is provided with protective case 6,
The ring body 1 is made up of bag material, and ring body 1 is provided with draw ring 2 and knot that can be undone by a pull 3, and gas generation apparatus 4 and air bag are provided with ring body
5, the gas generation apparatus 4 include liquid chamber 7, solids chamber 8 and gas generating chamber 9, and the liquid chamber 7 and solids chamber 8 pass through
Gas generating chamber 9 is connected, and the liquid chamber 7 is sealed by rubber stopper 10, and rubber stopper 10 is connected by drawstring 11 with draw ring 2, described
The upper wall of gas generating chamber 9 is provided with through hole 12, and through hole 12 is connected with air bag 5, and filter screen 13 is provided with the gas generating chamber, described
Filled in liquid chamber 7 in hydrochloric acid, solids chamber 8 and fill sodium acid carbonate.
When using, draw ring 2 is pulled, the sealing rubber plug 10 of liquid chamber 7 is pulled open by drawstring, hydrochloric acid passes through filter screen and carbonic acid
Hydrogen sodium mixes, and produces great amount of carbon dioxide gas, enters air bag 5 by the through hole 12 in gas generating chamber 9, so that air bag 5
Rapid expansion, reaches lifesaving effect.
Wherein protective case can prevent the expansion to arm end in lifesaving bracelet air bag, so as to bring compressing to arm, keep away
Exempt from customs examination people brings sense of discomfort.Bag material as lifesaving armlet ring body, not only as wrist strap but also as air bag, can be with material-saving
And space, it is light and handy convenient, it is elegant in appearance, it is easy to use.Hydrochloric acid and sodium acid carbonate can rapidly produce a large amount of gas in use
Body, so that air bag expands, rapid lifesaving.The utility model low cost, normal swimming activity is not influenceed, is answered with good
Use promotional value.
Claims (5)
1. a kind of portable life saving armlet, it is characterised in that including ring body（1）, located at ring body（1）On draw ring（2）And knot that can be undone by a pull
（3）, ring body（1）Inside it is provided with gas generation apparatus（4）And air bag（5）.
2. portable life saving armlet according to claim 1, it is characterised in that the ring body（1）Bottom is provided with protective case
(6)。
3. portable life saving armlet according to claim 1, it is characterised in that the gas generation apparatus (4) are including liquid
Body room (7), solids chamber (8) and gas generating chamber（9）, the liquid chamber (7) and solids chamber (8) are connected by gas generating chamber (9)
Logical, the liquid chamber (7) is sealed by rubber stopper (10), and rubber stopper (10) is connected by drawstring (11) with draw ring (2), the gas
Generation room (9) upper wall is provided with through hole (12), and the through hole (12) connects with air bag (5).
4. portable life saving armlet according to claim 3, it is characterised in that the rubber stopper（10）It is cylinder.
5. portable life saving armlet according to claim 1, it is characterised in that is provided with filter in the gas generating chamber (9)
Net (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241449.8U CN206307254U (en) | 2016-11-21 | 2016-11-21 | A kind of portable life saving armlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241449.8U CN206307254U (en) | 2016-11-21 | 2016-11-21 | A kind of portable life saving armlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206307254U true CN206307254U (en) | 2017-07-07 |
Family
ID=59244248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621241449.8U Active CN206307254U (en) | 2016-11-21 | 2016-11-21 | A kind of portable life saving armlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206307254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313265A (en) * | 2022-01-04 | 2022-04-12 | 中国科学技术大学 | Underwater lifesaving robot system |
-
2016
- 2016-11-21 CN CN201621241449.8U patent/CN206307254U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313265A (en) * | 2022-01-04 | 2022-04-12 | 中国科学技术大学 | Underwater lifesaving robot system |
| CN114313265B (en) * | 2022-01-04 | 2024-05-21 | 中国科学技术大学 | Underwater lifesaving robot system |
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