CN204527584U - A kind of lifesaving bracelet - Google Patents
A kind of lifesaving bracelet Download PDFInfo
- Publication number
- CN204527584U CN204527584U CN201520151035.5U CN201520151035U CN204527584U CN 204527584 U CN204527584 U CN 204527584U CN 201520151035 U CN201520151035 U CN 201520151035U CN 204527584 U CN204527584 U CN 204527584U
- Authority
- CN
- China
- Prior art keywords
- bracelet
- lifesaving
- pneumatic bag
- inflatable pneumatic
- reaction liquid
- 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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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model relates to a kind of lifesaving bracelet, and comprise for being fixed on fixing bracelet in wrist, playing the inflatable pneumatic bag of lifesaving function and be arranged on the gas generation apparatus of inflatable pneumatic bag inside, described inflatable pneumatic bag compression is fixed on described fixing bracelet.This lifesaving bracelet volume of the utility model is little, structure simple, is convenient for carrying, is with in user's wrist, can not affect user's swimming; And owing to being provided with gas generation apparatus, people can be helped to save oneself running under unforeseen circumstances.
Description
Technical field
The utility model is specifically related to a kind of lifesaving bracelet.
Background technology
People need certain safeguard procedures to ensure safety in swimming process, and comparatively conventional is buoy quoit at present, but some people wants oneself exercise swimming, and the existence of buoy quoit can become burden.If do not carry buoy quoit, be just afraid of to occur surprisingly.And in prior art, also there is no a kind of device, can accomplish to be convenient for carrying simultaneously, people can not be hindered to swim, and help people to save oneself running in unexpected situation.
The content of utility model
The purpose of this utility model is to provide a kind of lifesaving bracelet.
For solving above technical matters, the technical solution of the utility model is:
A kind of lifesaving bracelet, comprise for being fixed on fixing bracelet in wrist, playing the inflatable pneumatic bag of lifesaving function and be arranged on the gas generation apparatus of inflatable pneumatic bag inside, described inflatable pneumatic bag compression is fixed on described fixing bracelet.
Preferably, described gas generation apparatus comprises several reaction liquid storage devices, reaction solid and the first airtight film described reaction liquid storage device and reaction solid wrapped up.First airtight film easily breaks under internal gas pressure.
Preferably, described reaction liquid storage device is the second waterproof film.Reaction liquid storage device easily breaks under ambient pressure effect.
Preferably, described fixing bracelet has elasticity.
Preferably, described reaction liquid is water, and described reaction solid is sodium peroxide.
During swimming, user can by lifesaving bracelet band in wrist, if faced a danger, reaction liquid storage device can be pinched brokenly with hand by user, and reaction liquid meets with reaction solid, and chemical reaction occurs, and generates gas.The gas generated produces high pressure, and make the first waterproof film breaks, inflatable pneumatic bag is heaved under the effect of gas, plays the effect of lifesaving.
Advantageous Effects of the present utility model is:
This lifesaving bracelet volume of the utility model is little, structure simple, is convenient for carrying, is with in user's wrist, can not affect user's swimming; And owing to being provided with gas generation apparatus, people can be helped to save oneself running under unforeseen circumstances.
Accompanying drawing explanation
Fig. 1 is structural representation under the utility model using state.
Fig. 2 is the utility model structural representation;
Fig. 3 is the utility model inner structure schematic diagram.
Wherein, 1, fixing bracelet, 2, inflatable pneumatic bag, the 3, second waterproof film, the 4, first waterproof film.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
From Fig. 1, Fig. 2 and Fig. 3, a kind of lifesaving bracelet, comprise for being fixed on fixing bracelet 1 in wrist, playing the inflatable pneumatic bag 2 of lifesaving function and be arranged on the gas generation apparatus of inflatable pneumatic bag 2 inside, described inflatable pneumatic bag 2 compression is fixed on described fixing bracelet 1.
Described gas generation apparatus comprises several reaction liquid storage devices, reaction solid and the first airtight film 4 described reaction liquid storage device and reaction solid wrapped up.First airtight film 4 easily breaks under internal gas pressure.Described reaction liquid storage device is the second waterproof film 3.Reaction liquid storage device easily breaks under ambient pressure effect.Described gas generation apparatus is arranged around described fixing bracelet 1 one-tenth ring.Described fixing bracelet 1 has elasticity.
Reaction liquid can be water, and reaction solid can be sodium peroxide.
During swimming, user can by lifesaving bracelet band in wrist, if faced a danger, the second waterproof film 3 can be pinched brokenly with hand by user, and reaction liquid meets with reaction solid, and chemical reaction occurs, and generates gas.The gas generated produces high pressure, and the first waterproof film 4 is broken, and inflatable pneumatic bag 2 is heaved under the effect of gas, plays the effect of lifesaving.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to utility model protection scope; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still in protection domain of the present utility model.
Claims (5)
1. a lifesaving bracelet, is characterized in that: comprise for being fixed on fixing bracelet in wrist, playing the inflatable pneumatic bag of lifesaving function and be arranged on the gas generation apparatus of inflatable pneumatic bag inside, described inflatable pneumatic bag compression is fixed on described fixing bracelet.
2. lifesaving bracelet according to claim 1, it is characterized in that: described gas generation apparatus comprises several reaction liquid storage devices, reaction solid and the first airtight film described reaction liquid storage device and reaction solid wrapped up, the first airtight film easily breaks under internal gas pressure.
3. lifesaving bracelet according to claim 2, is characterized in that: described reaction liquid storage device is the second waterproof film.
4. lifesaving bracelet according to claim 1, is characterized in that: described fixing bracelet has elasticity.
5. lifesaving bracelet according to claim 2, is characterized in that: described reaction liquid is water, and described reaction solid is sodium peroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151035.5U CN204527584U (en) | 2015-03-17 | 2015-03-17 | A kind of lifesaving bracelet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151035.5U CN204527584U (en) | 2015-03-17 | 2015-03-17 | A kind of lifesaving bracelet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204527584U true CN204527584U (en) | 2015-08-05 |
Family
ID=53741613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520151035.5U Expired - Fee Related CN204527584U (en) | 2015-03-17 | 2015-03-17 | A kind of lifesaving bracelet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204527584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129050A (en) * | 2015-09-02 | 2015-12-09 | 宋光明 | Overwater emergency lifesaving bar |
| CN108177741A (en) * | 2017-12-13 | 2018-06-19 | 湖北工业大学 | A kind of drowned bracelet of saving oneself based on the principles of chemistry |
-
2015
- 2015-03-17 CN CN201520151035.5U patent/CN204527584U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129050A (en) * | 2015-09-02 | 2015-12-09 | 宋光明 | Overwater emergency lifesaving bar |
| CN105129050B (en) * | 2015-09-02 | 2018-08-03 | 宋光明 | Emergency survival stick waterborne |
| CN108177741A (en) * | 2017-12-13 | 2018-06-19 | 湖北工业大学 | A kind of drowned bracelet of saving oneself based on the principles of chemistry |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160317 |