CN206777625U - It is a kind of can effectively filtering noxious gas Novel headpiece - Google Patents
It is a kind of can effectively filtering noxious gas Novel headpiece Download PDFInfo
- Publication number
- CN206777625U CN206777625U CN201720191430.5U CN201720191430U CN206777625U CN 206777625 U CN206777625 U CN 206777625U CN 201720191430 U CN201720191430 U CN 201720191430U CN 206777625 U CN206777625 U CN 206777625U
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- China
- Prior art keywords
- main body
- helmet main
- bandage
- mask
- spray mask
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Abstract
The utility model provide it is a kind of can effectively filtering noxious gas Novel headpiece, including helmet main body, the face top of the helmet main body is provided with the mask that can slide up and down, the facial middle part of the helmet main body and the side of bottom are fixed with one end of two bandages, the other end of the bandage is connected with the side of a spray mask, the opposite side of the facial bottom of the helmet main body is fixed with one end of a bandage with buckle, the snap ring of the opposite side of the other end connection spray mask of the bandage with buckle.The end of the spray mask is connected with a filter by airway tube, and air inlet pipe is provided with the top of the filter.While head is protected, toxic gas and flue dust can enter in spray mask this patent after air inlet pipe enters filter filtering, then by airway tube, be breathed for fire fighter.In terms of this patent wearing, good heat-insulation effect, head can be protected, good filtration effect, is advantageous to large-scale promotion use.
Description
Technical field
It the utility model is related to a kind of protection helmet, especially a kind of simple and reliable for structure, ingenious in design, filter effect
Good, protection effect it is good can effectively filtering noxious gas Novel headpiece.
Background technology
According to statistics, up to 85% fire fighter is not to die from burning or heat radiation, but dies from building framework and decoration
Poison gas caused by material combustion, such as carbon monoxide, most victims have just suffocated before being scorched to death.And at present on the market
The protection helmet can not be organically combined with filter, otherwise be exactly that good filtration effect protection effect is bad, otherwise be exactly to protect
The good filter effect of effect is bad.
Utility model content
To solve the above problems, the utility model provide a kind of simple and reliable for structure, ingenious in design, good filtration effect,
The good Novel portable filtering type self-saving respirator of protection effect.
Realize the utility model purpose it is a kind of can effectively filtering noxious gas Novel headpiece, including helmet main body,
The face top of the helmet main body is provided with the mask that can slide up and down, the facial middle part of the helmet main body and bottom
Side is fixed with one end of two bandages, and the other end of the bandage is connected with the side of a spray mask, the helmet sheet
The opposite side of the facial bottom of body be fixed with one with buckle bandage one end, the bandage with buckle it is another
The snap ring of the opposite side of end connection spray mask.
The end of the spray mask is connected with a filter by airway tube, be provided with the top of the filter into
Tracheae.
Described in this patent it is a kind of can effectively filtering noxious gas Novel headpiece, when entering the scene of a fire for fire fighter
Wear, in use, first helmet main body is enclosed on head, spray mask is then entangled into mouth and nose, by the end of the bandage with buckle
The buckle at end engages with snap ring, spray mask is worn tightly, now, toxic gas and flue dust can enter filter through air inlet pipe
After filtering, then by airway tube enter spray mask in, for fire fighter breathe.
Described in this patent it is a kind of can effectively filtering noxious gas Novel headpiece, in terms of wearing, good heat-insulation effect can
Head is protected, good filtration effect, is advantageous to large-scale promotion use.
Brief description of the drawings
Fig. 1 be it is of the present utility model it is a kind of can effectively filtering noxious gas Novel headpiece structural representation.
Embodiment
As shown in figure 1, it is of the present utility model it is a kind of can effectively filtering noxious gas Novel headpiece, including helmet main body
1, the face top of the helmet main body 1 is provided with the mask 2 that can slide up and down, the facial middle part of the helmet main body 1 and
The side of bottom is fixed with one end of two bandages 4, and the other end of the bandage 4 is connected with the side of a spray mask 3, institute
The opposite side for stating the facial bottom of helmet main body 1 is fixed with one end of a bandage 5 with buckle, described with buckle
The snap ring 7 of the opposite side of the other end connection spray mask 3 of bandage 5.
The end of the spray mask 3 is connected with a filter 9 by airway tube 8, and the top of the filter 9 is set
There is air inlet pipe 10.
Described in this patent it is a kind of can effectively filtering noxious gas Novel headpiece, when entering the scene of a fire for fire fighter
Wear, in use, first helmet main body 1 is enclosed on head, spray mask 3 is then entangled into mouth and nose, by the bandage 5 with buckle
The buckle 6 of end engages with snap ring 7, and spray mask 3 is worn tightly, and now, toxic gas and flue dust can enter through air inlet pipe 10
After entering the filtering of filter 9, then by the entrance spray mask 3 of airway tube 8, being breathed for fire fighter.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, under the premise of the utility model design spirit is not departed from, this area ordinary skill technical staff couple
The various modifications and improvement that technical solutions of the utility model are made, the guarantor that claims of the present utility model determine all should be fallen into
In the range of shield.
Claims (1)
1. it is a kind of can effectively filtering noxious gas Novel headpiece, including helmet main body, the face top of the helmet main body
The mask that can slide up and down is provided with, the facial middle part of the helmet main body and the side of bottom are fixed with the one of two bandages
End, the other end of the bandage are connected with the side of a spray mask, the opposite side of the facial bottom of the helmet main body
It is fixed with one end of a bandage with buckle, the opposite side of the other end connection spray mask of the bandage with buckle
Snap ring, the end of the spray mask is connected with a filter by airway tube, be provided with the top of the filter into
Tracheae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720191430.5U CN206777625U (en) | 2017-03-01 | 2017-03-01 | It is a kind of can effectively filtering noxious gas Novel headpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720191430.5U CN206777625U (en) | 2017-03-01 | 2017-03-01 | It is a kind of can effectively filtering noxious gas Novel headpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206777625U true CN206777625U (en) | 2017-12-22 |
Family
ID=60703861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720191430.5U Active CN206777625U (en) | 2017-03-01 | 2017-03-01 | It is a kind of can effectively filtering noxious gas Novel headpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206777625U (en) |
-
2017
- 2017-03-01 CN CN201720191430.5U patent/CN206777625U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |