CN206837263U - A kind of fire-proof breathing mask for lifesaving - Google Patents
A kind of fire-proof breathing mask for lifesaving Download PDFInfo
- Publication number
- CN206837263U CN206837263U CN201720700931.1U CN201720700931U CN206837263U CN 206837263 U CN206837263 U CN 206837263U CN 201720700931 U CN201720700931 U CN 201720700931U CN 206837263 U CN206837263 U CN 206837263U
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- CN
- China
- Prior art keywords
- water pocket
- fire
- silicone tube
- water
- mask
- 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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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of fire-proof breathing mask for lifesaving, including mask body, the outside of mask body is provided with heat sink, heat sink includes water pocket and silicone tube, and water pocket includes the first water pocket and the second water pocket, silicone tube is connected between the first water pocket and the second water pocket, the junction of first water pocket and silicone tube is provided with the first film, the junction of second water pocket and silicone tube is provided with the second film, and aqueous water is provided with the first water pocket and the second water pocket, ammonium nitrate is provided with silicone tube.When a fire; mouth mask is first worn on the face of people by survivor; then the first water pocket and the second water pocket are extruded respectively with hand; water in first water pocket and the second water pocket breaks through the first film respectively and the second film is entered in silicone tube, and the ammonium nitrate solid powder in silicone tube reacts with water, because the reaction is the endothermic reaction; environment temperature decrease speed is quickly; the temperature in the scene of a fire is neutralized, reduces the air themperature that people sucks respiratory tract and lung, protects respiratory tract and lung.
Description
Technical field
It the utility model is related to a kind of fire-proof breathing mask for lifesaving.
Background technology
Fire is a kind of very big preventability disaster of a kind of life danger to people, and fire can be with substantial amounts of when occurring
Particulate matter, the respiratory apparatus of people can be blocked, cause to suffocate, but this process more accelerates this when the gas temperature of suction is higher
The generation of process.The most casualties of fire is made mainly due to a large amount of dense smokes or toxic gas caused by Initial Stage of Fire at present
The asphyxia and respiratory tract of adult is burnt.Existing mouth mask is mostly multilayer gauze or activated carbon is provided among gauze, though so
Can so play a part of definitely filtering gas, but cooling effect well can not be played, meanwhile, activated carbon temperature compared with
Filtration when high is also bad.
Daily cooling method mostly uses Physical temperature-lowering method, in early days using sides such as ice bag, cold water towel, alcohol swab wipings
Formula carries out body surface Physical temperature-lowering.Because above method operating process is complicated, set-up procedure is more, cause it is inconvenient for use, and easily
Produce the cooling too low stimulation caused to user of temperature.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of fire-proof breathing mask for lifesaving.
In order to solve the above-mentioned technical problem, adopt the following technical scheme that：
A kind of fire-proof breathing mask for lifesaving, including mask body, the outside of mask body are provided with heat sink, and heat sink includes
Water pocket and silicone tube, water pocket include the first water pocket and the second water pocket, and the first water pocket is arranged at the side of mask body, the second water pocket
The opposite side of mask body is arranged at, is connected with silicone tube between the first water pocket and the second water pocket, the first water pocket and silicone tube
Junction is provided with the first film, and the junction of the second water pocket and silicone tube is provided with the second film, in the first water pocket and the second water pocket
Provided with aqueous water, ammonium nitrate is provided with silicone tube.When a fire, mouth mask is first worn on the face of people by survivor, then
Extrude the first water pocket and the second water pocket respectively with hand, the water in the first water pocket and the second water pocket breaks through the first film and second respectively
Film is entered in silicone tube, and the ammonium nitrate solid powder in silicone tube reacts with water, due to the reaction of ammonium nitrate and water
For the endothermic reaction, environment temperature decrease speed quickly, reaches refrigeration, neutralizes the temperature in the scene of a fire, reduces people and sucks respiratory tract
And the air themperature of lung, protect respiratory tract and lung.
Further, the left side of mask body is provided with the first loose collar, and the right side of mask body is provided with the second loose collar.Pass through
First loose collar and the second loose collar, make mouth mask be worn over well on the face of survivor.
Further, mask body is sequentially provided with flame-retardant layer, Smoke Filter layer and liner soft formation from outside to inside.
Further, it is provided with flame retardant fabric in flame-retardant layer.
Further, Smoke Filter layer is made up of fine and closely woven filtration fabrics.
Further, liner soft formation is made up of cotton material.
Due to using above-mentioned technical proposal, having the advantages that：
The utility model is a kind of fire-proof breathing mask for lifesaving, and when a fire, mouth mask is first worn over the face of people by survivor
On, then extrude the first water pocket and the second water pocket respectively with hand, it is thin that the water in the first water pocket and the second water pocket breaks through first respectively
Film and the second film are entered in silicone tube, and the ammonium nitrate solid powder in silicone tube reacts with water, due to ammonium nitrate with
The reaction of water is the endothermic reaction, and environment temperature decrease speed quickly, reaches refrigeration, neutralizes the temperature in the scene of a fire, reduces people and inhales
Enter the air themperature of respiratory tract and lung, protect respiratory tract and lung.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of fire-proof breathing mask for lifesaving in the utility model；
Fig. 2 be in the utility model in Fig. 1 A to structural representation；
Fig. 3 be in the utility model in Fig. 1 B to structural representation.
In figure：1- mask bodies；2- silicone tubes；The water pockets of 3- first；The water pockets of 4- second；The loose collars of 5- first；The pines of 6- second
Tight ring.
Embodiment
As shown in Figure 1 to Figure 3, a kind of fire-proof breathing mask for lifesaving, including mask body 1, the outside of mask body 1 are provided with cooling
Device, heat sink include water pocket and silicone tube 2, and water pocket includes the first water pocket 3 and the second water pocket 4, and the first water pocket 3 is arranged at mouth
The side of cover body 1, the second water pocket 4 are arranged at the opposite side of mask body 1, are connected between the first water pocket 3 and the second water pocket 4
The junction of silicone tube 2, the first water pocket 3 and silicone tube 2 is provided with the first film (being not drawn into figure), the second water pocket 4 and silicone tube 2
Junction be provided with the second film (being not drawn into figure), be provided with aqueous water in the first water pocket 3 and the second water pocket 4, set in silicone tube 2
There is ammonium nitrate.When a fire, mouth mask is first worn on the face of people by survivor, then extrudes the first water pocket 3 respectively with hand
With the second water pocket 4, the water in the first water pocket 3 and the second water pocket 4 breaks through the first film respectively and the second film enters silicone tube 2
Interior, the ammonium nitrate solid powder in silicone tube 2 reacts with water, because the reaction of ammonium nitrate and water is the endothermic reaction, surrounding
Temperature drop rate quickly, reaches refrigeration, neutralizes the temperature in the scene of a fire, reduces people and sucks respiratory tract and the Air Temperature of lung
Degree, protect respiratory tract and lung.
The left side of mask body 1 is provided with the first loose collar 5, and the right side of mask body 1 is provided with the second loose collar 6.Pass through
One loose collar 5 and the second loose collar 6, make mouth mask be worn over well on the face of survivor.
Mask body 1 is sequentially provided with flame-retardant layer, Smoke Filter layer and liner soft formation from outside to inside.It is provided with flame-retardant layer fire-retardant
Cloth, Smoke Filter layer are made up of fine and closely woven filtration fabrics, and liner soft formation is made up of cotton material.The flame retardant fabric uses the patent No.
For the composite of CN201610297502.4 flame-resistant insulation, it is favourable to combine the insulating, be fire-retardant of fibrous material, effect of heat insulation
Characteristic, completely cut off burning things which may cause a fire disaster, there is good flameproof effect.Smoke Filter layer effectively stops cigarette by setting fine and closely woven filtration fabrics
Mist enters into the human body.
Specific embodiment of the utility model is these are only, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technique effect is realized, madely
Simple change, equivalent substitution or modification etc., are all covered by among the scope of protection of the utility model.
Claims (6)
1. a kind of fire-proof breathing mask for lifesaving, including mask body, it is characterised in that：The outside of the mask body is provided with cooling and filled
Put, the heat sink includes water pocket and silicone tube, and the water pocket includes the first water pocket and the second water pocket, and first water pocket is set
Be placed in the side of the mask body, second water pocket is arranged at the opposite side of the mask body, first water pocket and
It is connected with the silicone tube between second water pocket, it is thin that the junction of first water pocket and the silicone tube is provided with first
The junction of film, second water pocket and the silicone tube is provided with the second film, in first water pocket and second water pocket
Provided with aqueous water, ammonium nitrate is provided with the silicone tube.
A kind of 2. fire-proof breathing mask for lifesaving according to claim 1, it is characterised in that：The left side of the mask body is provided with the
One loose collar, the right side of the mask body are provided with the second loose collar.
A kind of 3. fire-proof breathing mask for lifesaving according to claim 1, it is characterised in that：The mask body is from outside to inside successively
Provided with flame-retardant layer, Smoke Filter layer and liner soft formation.
A kind of 4. fire-proof breathing mask for lifesaving according to claim 3, it is characterised in that：Fire retardant is provided with the flame-retardant layer
Material.
A kind of 5. fire-proof breathing mask for lifesaving according to claim 3, it is characterised in that：The Smoke Filter layer is by fine and closely woven filtering
Fabric forms.
A kind of 6. fire-proof breathing mask for lifesaving according to claim 3, it is characterised in that：The liner soft formation is by cotton material system
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700931.1U CN206837263U (en) | 2017-06-16 | 2017-06-16 | A kind of fire-proof breathing mask for lifesaving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700931.1U CN206837263U (en) | 2017-06-16 | 2017-06-16 | A kind of fire-proof breathing mask for lifesaving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206837263U true CN206837263U (en) | 2018-01-05 |
Family
ID=60800638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720700931.1U Expired - Fee Related CN206837263U (en) | 2017-06-16 | 2017-06-16 | A kind of fire-proof breathing mask for lifesaving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206837263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856078A (en) * | 2021-10-15 | 2021-12-31 | 辽宁工程技术大学 | Portable fire self-rescue mask |
-
2017
- 2017-06-16 CN CN201720700931.1U patent/CN206837263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856078A (en) * | 2021-10-15 | 2021-12-31 | 辽宁工程技术大学 | Portable fire self-rescue mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20180616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |