CN214713870U - Anti-smoke and anti-fog mask - Google Patents
Anti-smoke and anti-fog mask Download PDFInfo
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- CN214713870U CN214713870U CN202121182593.XU CN202121182593U CN214713870U CN 214713870 U CN214713870 U CN 214713870U CN 202121182593 U CN202121182593 U CN 202121182593U CN 214713870 U CN214713870 U CN 214713870U
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- air inlet
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Abstract
The utility model discloses a smoke-proof and fire-proof mask, which comprises a mask main body, dustproof cloth, a one-way ventilated membrane, a smoke filter, an activated carbon plate, a chemical detoxification medicament plate and an air inlet fan, deposit battery, the elasticity bandeau, the exhaust fan, the sight glass, joint strip and shot-light, the front side mouth department of mask main part is equipped with the air inlet, the front end of air inlet is equipped with fixed dustproof cloth, the inboard of dustproof cloth is equipped with one-way ventilated membrane, the inside of air inlet is equipped with smoke filter, activated carbon plate is installed in proper order in the output outside that the air inlet is located smoke filter, chemical detoxification medicament board and air inlet fan, the top of mask main part is equipped with the gas vent, the exhaust fan is installed to the tip of gas vent, the inside of gas vent also is equipped with one-way ventilated membrane, the mask main part is close to eye department and is equipped with the opening, both ends are equipped with the spout about the opening, the inboard and the spout sliding connection in both ends of sight glass. The utility model discloses have good smog, filtered air and the effect of taking a breath of preventing, wear comfortablely, breathe smoothly.
Description
Technical Field
The utility model relates to a fire control technical field particularly, relates to a smoke prevention and fire prevention mask that disappears.
Background
The filtering fire-fighting mask is a respirator mask for fire escape, which is a necessary personal protection respiratory protection device when fire accidents happen to hotels, office buildings, shopping malls, banks, post and telecommunications, electric power, public entertainment places, factories, residences, subways and the like, and toxic smoke is a main factor influencing the rescue of firemen on the fire scene.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a smoke protection and fire prevention mask disappears to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a smoke and smoke prevention and disinfection mask comprises a mask main body, dustproof cloth, a one-way breathable film, a smoke filter, an activated carbon plate, a chemical detoxification medicament plate, an air inlet fan, a storage battery, an elastic head band, an exhaust fan, an observation mirror, a sealing rubber strip and a spotlight, wherein an air inlet communicated with the inside of the mask main body is arranged at a front side mouth part of the mask main body, the dustproof cloth fixed with the air inlet is arranged at the front end of the air inlet, the one-way breathable film is arranged at the inner side of the dustproof cloth, the smoke filter is arranged inside the air inlet, the activated carbon plate, the chemical detoxification medicament plate and the air inlet fan are sequentially arranged at the outer side of the output end of the smoke filter at the air inlet, an air outlet communicated with the inside of the mask main body is arranged at the top of the mask main body, the exhaust fan is arranged at the end part of the air outlet, the one-way breathable film is also arranged inside the air outlet, an opening is arranged at a position, which is close to the eye part of the mask main body, the upper end and the lower end of the opening are provided with sliding grooves, and the inner sides of the two ends of the observation mirror are in sliding connection with the sliding grooves.
Furthermore, a spot light is arranged on the mask main body close to the forehead of the mask main body.
Further, the inside of air inlet installs the deposit battery, deposit battery electricity is connected the mouth that charges of air inlet bottom.
Furthermore, a sealing rubber strip is arranged on the outer side of the observation mirror.
Furthermore, elastic head bands are arranged on the rear side of the mask main body close to the upper end and the lower end of the mask main body.
Further, the storage battery is electrically connected with the air inlet fan, the exhaust fan and the spotlight.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides a pair of antifog fog mask that disappears has good smog, filtered air and the effect of taking a breath, wears comfortablely, breathes smoothly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a smoke and fog prevention mask according to an embodiment of the present invention.
Fig. 2 is a schematic view of an air inlet structure of an anti-smoke and anti-fog mask according to an embodiment of the present invention.
Reference numerals:
1. a mask body; 2. an air inlet; 3. a dust cloth; 4. a unidirectional breathable film; 5. a smoke filter; 6. an activated carbon plate; 7. chemical detoxification medicament plate; 8. a fan inlet; 9. storing the battery; 10. an elastic headband; 11. an exhaust port; 12. an exhaust fan; 13. an observation mirror; 14. a chute; 15. sealing rubber strips; 16. a spot light.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, a smoke and gas prevention mask according to an embodiment of the present invention comprises a mask main body 1, a dust-proof cloth 3, a one-way permeable membrane 4, a smoke filter 5, an activated carbon plate 6, a chemical detoxification medicament plate 7, a gas inlet fan 8, a storage battery 9, an elastic headband 10, an exhaust fan 12, an observation mirror 13, a sealing rubber strip 15 and a spot light 16, wherein an air inlet 2 communicated with the inside of the mask main body 1 is arranged at a mouth of the front side of the mask main body 1, the dust-proof cloth 3 fixed to the air inlet 2 is arranged at the front end of the air inlet 2, the one-way permeable membrane 4 is arranged at the inner side of the dust-proof cloth 3, the smoke filter 5 is arranged inside the air inlet 2, the activated carbon plate 6, the chemical detoxification medicament plate 7 and the gas inlet fan 8 are sequentially installed at the outer side of the output end of the smoke filter 5, an exhaust port 11 communicated with the inside of the mask main body 1 is arranged at the top of the mask main body, exhaust fan 12 is installed to the tip of gas vent 11, the inside of gas vent 11 is also equipped with one-way ventilated membrane 4, mask main part 1 is close to eye department and is equipped with the opening, and both ends are equipped with spout 14 about the opening, the both ends of sight glass 13 inboard with 14 sliding connection of spout, carry out convulsions through inlet fan 8 when using and get into air inlet 2, block dust by dustproof cloth 3, the air enters into 5 filtration smog of smoke filter from one-way ventilated membrane 4, then discharge through activated carbon plate 6, chemical detoxification medicament board 7 filters in proper order and removes flavor and detoxify, and the gas of human exhalation is discharged under the exhaust effect of exhaust fan 12 of gas vent 11 for the person of wearing breathes smoothly.
Through the above technical scheme of the utility model, mask main part 1 is close to its forehead position department and installs shot-light 16 and is convenient for throw light on in smog.
Through the above technical scheme of the utility model, the internally mounted of air inlet 2 has storage battery 9, the mouth that charges of 2 bottoms of air inlet is connected to storage battery 9 electricity.
Through the above technical scheme of the utility model, the outside of sight glass 13 is equipped with joint strip 15 and carries out dustproof smoke protection and get into, and sight glass 13 can follow spout 14 and open convenient to use.
Through the above technical scheme of the utility model, the rear side of mask main part 1 is close to its upper and lower both ends department and all installs elasticity bandeau 10.
Through the above technical scheme of the utility model, storage battery 9 electricity is connected advance fan 8, exhaust fan 12 and shot-light 16.
To sum up, the utility model provides a pair of antifog fog mask that disappears has good smog, filtered air and the effect of taking a breath, wears comfortablely, breathes smoothly, and the practicality is strong, is worth promoting.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a smoke prevention and fire prevention mask that disappears, its characterized in that, including mask main part (1), dust cloth (3), one-way ventilated membrane (4), smoke filter (5), activated carbon board (6), chemical detoxification medicament board (7), air inlet fan (8), storage battery (9), elasticity bandeau (10), exhaust fan (12), sight glass (13), joint strip (15) and shot-light (16), the front side mouth department of mask main part (1) is equipped with rather than air inlet (2) of inside intercommunication, the front end of air inlet (2) is equipped with rather than fixed dustproof cloth (3), the inboard of dustproof cloth (3) is equipped with one-way ventilated membrane (4), the inside of air inlet (2) is equipped with smoke filter (5), air inlet (2) are located activated carbon board (6) are installed in proper order in the output outside of smoke filter (5), Chemical detoxification medicament board (7) and air inlet fan (8), the top of mask main part (1) is equipped with gas vent (11) rather than inside intercommunication, exhaust fan (12) are installed to the tip of gas vent (11), the inside of gas vent (11) also is equipped with one-way ventilated membrane (4), mask main part (1) is close to eye department and is equipped with the opening, and both ends are equipped with spout (14) about the opening, the both ends inboard of sight glass (13) with spout (14) sliding connection.
2. The mask according to claim 1, wherein the mask body (1) is provided with a spot light (16) near the forehead thereof.
3. The mask according to claim 1, wherein a storage battery (9) is installed inside the air inlet (2), and the storage battery (9) is electrically connected with a charging port at the bottom end of the air inlet (2).
4. The mask according to claim 1, wherein the viewing mirror (13) is provided with a sealing strip (15) on the outside.
5. The mask according to claim 1, wherein the rear side of the mask body (1) is provided with elastic head straps (10) near both upper and lower ends thereof.
6. The mask according to claim 1, wherein the accumulator battery (9) is electrically connected to the air intake fan (8), the air exhaust fan (12) and the spot light (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121182593.XU CN214713870U (en) | 2021-05-31 | 2021-05-31 | Anti-smoke and anti-fog mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121182593.XU CN214713870U (en) | 2021-05-31 | 2021-05-31 | Anti-smoke and anti-fog mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214713870U true CN214713870U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121182593.XU Active CN214713870U (en) | 2021-05-31 | 2021-05-31 | Anti-smoke and anti-fog mask |
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| Country | Link |
|---|---|
| CN (1) | CN214713870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114699669A (en) * | 2022-03-30 | 2022-07-05 | 徐智棋 | Bending dust mask for engineering detection and implementation method thereof |
-
2021
- 2021-05-31 CN CN202121182593.XU patent/CN214713870U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114699669A (en) * | 2022-03-30 | 2022-07-05 | 徐智棋 | Bending dust mask for engineering detection and implementation method thereof |
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