CN204812207U - Air purification gauze mask is used to job site - Google Patents
Air purification gauze mask is used to job site Download PDFInfo
- Publication number
- CN204812207U CN204812207U CN201520615085.4U CN201520615085U CN204812207U CN 204812207 U CN204812207 U CN 204812207U CN 201520615085 U CN201520615085 U CN 201520615085U CN 204812207 U CN204812207 U CN 204812207U
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- CN
- China
- Prior art keywords
- air
- layer
- air purification
- dust
- gauze mask
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- 238000004887 air purification Methods 0.000 title abstract description 8
- 239000000428 dust Substances 0.000 claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229920000742 Cotton Polymers 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 abstract description 6
- 239000001301 oxygen Substances 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000013618 particulate matter Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000809 air pollutant Substances 0.000 description 2
- 231100001243 air pollutant Toxicity 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 1
- 101100450138 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) hat-2 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model belongs to the technical field of air purification an air purification gauze mask is used to job site is disclosed, be in including air purification gauze mask and connection air purification gauze mask both sides elastic cord, one of elastic cord is served and is provided with the buckle, the surface of air purification gauze mask is the dust layer, the bottom of dust layer is provided with the filter layer, the filter layer is connected with activated carbon layer at the HEPA of bottom filter screen through connecting, just activated carbon layer's bottom is provided with the cotton layer, the utility model discloses a dust layer and the filter layer in the outside fall filtrations such as dust to air contaminant such as particulate matter through HEPA filter screen and the effectual purification construction site of activated carbon layer, dust guarantee the cleanliness of constructor inspired oxygen, optimize the construction environment, have reduced the injury to people workman's cloud health, simultaneously link together air purification gauze mask and safety helmet, air quality when both having guaranteed to be under construction combines the construction environment simultaneously, has guaranteed constructor's personal safety.
Description
Technical field
The utility model relates to a kind of mouth mask, and particularly a kind of work scene air-purifying mask, belongs to technical field of air purification.
Background technology
Along with the progress of human society, the continuous expansion of scope of activities, increasing factory rises sheer from level ground, and what bring is more and more serious environmental pollution thereupon, and the pollution of this wherein air is the major reason of serious person health.
Existing air purifying process is mainly for indoor, for stirring up a cloud of dust, the purification of air degree on the with serious pollution construction ground of chemical gas is nowhere near, the main Prevention method in existing construction ground is the mouth mask that structure is simple, effectiveness comparison is poor, and existing construction ground purification of air difficulty is larger, purification cost compare is high, and with serious pollution construction ground air is very large for the actual bodily harm of workman, considerably increase the Expectancy of workman.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of job site air-purifying mask, by HEPA filter screen and active carbon layer, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of job site of the utility model air-purifying mask, comprise air-purifying mask and be connected to described air-purifying mask both sides elastic cord, one end of described elastic cord is provided with buckle, the surface of described air-purifying mask is dust layer, the bottom of described dust layer is provided with filter course, described filter course is connected with active carbon layer by the HEPA filter screen being connected to bottom, and the bottom of described active carbon layer is provided with cotton layer.
As a kind of optimal technical scheme of the present utility model, described air-purifying mask is connected with safety cap by described elastic cord, and one end of described safety cap is provided with the brim of a hat.
As a kind of optimal technical scheme of the present utility model, the two ends on described air-purifying mask surface are provided with button, and described elastic cord is fixed on described air-purifying mask by described button.
The beneficial effect that the utility model reaches is: this kind of job site air-purifying mask, by the dust layer in outside and filter course, dust etc. is filtered out, and the air pollutants such as particle, dust of construction site are effectively purified by HEPA filter screen and active carbon layer, the cleannes of effective guarantee workmen oxygen intake, Optimizing construction environment, decreases the injury to people workman's cloud health; Air-purifying mask and safety cap are linked together simultaneously, both ensure that air quality during construction, simultaneously in conjunction with construction environment, ensure that the personal safety of workmen, reduce the degree of danger of construction; Whole device architecture is simple, with low cost, effectively improves the quality of workmen's oxygen intake, protects workmen, reduce artificial personnel's Expectancy.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is the structural representation of a kind of job site air-purifying mask described in the utility model embodiment;
Fig. 2 is the air-purifying mask cross-sectional view of a kind of job site air-purifying mask described in the utility model embodiment;
Number in the figure: 1, safety cap; 2, the brim of a hat; 3, elastic cord; 4, buckle; 5, air-purifying mask; 501, dust layer; 502, filter course; 503, HEPA filter screen; 504, active carbon layer; 505, cotton layer; 506, button.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: as shown in Figure 1-2, a kind of job site of the utility model air-purifying mask, comprise air-purifying mask 5 and be connected to described air-purifying mask 5 both sides elastic cord 3, one end of described elastic cord 3 is provided with buckle 4, the surface of described air-purifying mask 1 is dust layer 501, the bottom of described dust layer 501 is provided with filter course 502, described filter course 502 is connected with active carbon layer 504 by the HEPA filter screen 503 being connected to bottom, and the bottom of described active carbon layer 504 is provided with cotton layer 505.
Described air-purifying mask 5 is connected with safety cap 1 by described elastic cord 3, and one end of described safety cap 1 is provided with the brim of a hat 2, in work progress, because degree of danger is larger, need frequent safe wearing cap 1, therefore safety cap 1 is combined with air-purifying mask 5, while guarantee purification of air, contributes to the security improving construction.
The two ends on described air-purifying mask 5 surface are provided with button 506, and described elastic cord 3 is fixed on described air-purifying mask 5 by described button 506, when needs use air-purifying mask 5 and safety cap 1, by button 506, both are fixed, when being used alone, also by button 506, both are dismantled, simultaneously when being used alone air-purifying mask 5, static line can be fixed on air-purifying mask 5 by button 506, be convenient to be used alone.
Concrete, the isolation such as large-scale particle in the environment of job site and dust can be said by dust layer 501 and filter course 502 when constructing, and HEPA filter screen 503 and active carbon layer 504 can filter the particle of specified particle diameter and the harmful substance in purifying air, improve the quality of workman oxygen intake, and air-purifying mask 5 is set to cotton layer 505 with the joint place of face is conducive to improving the comfortableness used.
This kind of job site air-purifying mask, by the dust layer 501 in outside and filter course 502, dust etc. is filtered out, and the air pollutants such as particle, dust of construction site are effectively purified by HEPA filter screen 503 and active carbon layer 504, the cleannes of effective guarantee workmen oxygen intake, Optimizing construction environment, decreases the injury to people workman's cloud health; Air-purifying mask 5 and safety cap 1 are linked together simultaneously, both ensure that air quality during construction, simultaneously in conjunction with construction environment, ensure that the personal safety of workmen, reduce the degree of danger of construction; Whole device architecture is simple, with low cost, effectively improves the quality of workmen's oxygen intake, protects workmen, reduce artificial personnel's Expectancy.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a job site air-purifying mask, comprise air-purifying mask (5) and be connected to described air-purifying mask (5) both sides elastic cord (3), one end of described elastic cord (3) is provided with buckle (4), it is characterized in that, the surface of described air-purifying mask (1) is dust layer (501), the bottom of described dust layer (501) is provided with filter course (502), described filter course (502) is connected with active carbon layer (504) by the HEPA filter screen (503) being connected to bottom, and the bottom of described active carbon layer (504) is provided with cotton layer (505).
2. a kind of job site according to claim 1 air-purifying mask, is characterized in that, described air-purifying mask (5) is connected with safety cap (1) by described elastic cord (3), and one end of described safety cap (1) is provided with the brim of a hat (2).
3. a kind of job site according to claim 2 air-purifying mask, it is characterized in that, the two ends on described air-purifying mask (5) surface are provided with button (506), and described elastic cord (3) is fixed on described air-purifying mask (5) by described button (506).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615085.4U CN204812207U (en) | 2015-08-16 | 2015-08-16 | Air purification gauze mask is used to job site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615085.4U CN204812207U (en) | 2015-08-16 | 2015-08-16 | Air purification gauze mask is used to job site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204812207U true CN204812207U (en) | 2015-12-02 |
Family
ID=54669870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520615085.4U Active CN204812207U (en) | 2015-08-16 | 2015-08-16 | Air purification gauze mask is used to job site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204812207U (en) |
-
2015
- 2015-08-16 CN CN201520615085.4U patent/CN204812207U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Kangbin Inventor before: Wang Weimei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170626 Address after: 510850 Guangdong province Guangzhou City Xinya Street Huadu District unity Road 43 Building No. 1, a self-made three or four layer Patentee after: Guangzhou safeguard labour protection supplies Co., Ltd. Address before: Tu Ling town of Quangang District of Quanzhou City, Fujian province 362800 furnace No. 2 Pu Wei Cun Patentee before: Wang Weimei |