CN214286356U - Safe and comfortable mask mechanism for air supply outside mask - Google Patents
Safe and comfortable mask mechanism for air supply outside mask Download PDFInfo
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- CN214286356U CN214286356U CN202120116081.7U CN202120116081U CN214286356U CN 214286356 U CN214286356 U CN 214286356U CN 202120116081 U CN202120116081 U CN 202120116081U CN 214286356 U CN214286356 U CN 214286356U
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Abstract
The utility model discloses a mask mechanism with safe and comfortable air supply outside a mask, which comprises a mask body and an oxygen vest air storage clothes, wherein the inner layer of the mask body is provided with melt-blown cloth; the mask body is provided with an activated carbon bag relative to the outer layer of the melt-blown fabric; the mask body is provided with a one-way exhaust valve, a one-way intake valve and a shutoff valve; the shutoff valve is connected with one end of the hose; the other end of the hose is connected with the valve; the oxygen vest air storage clothes are provided with a small air compressor and a valve; the hose is connected with an oil-water filter; and the left side of the hose, which is opposite to the oil-water filter, is connected with a carbon core filter. The novel respirator has the beneficial effects that people feel comfortable, the air filtering effect is good, the respirator can be used for two purposes, and the universality is strong.
Description
Technical Field
The utility model relates to a gauze mask field, in particular to safe comfortable type gauze mask mechanism of outer air feed of gauze mask.
Background
The mask is a common tool for blocking dust and harmful gas, has simple structure and convenient use, can be suitable for practical use in severe environment, but the common traditional mask causes unsmooth breathing of people due to good sealing performance, particularly high-intensity physical workers engaged in industry and chemical industry, and easily causes unsmooth breathing or even takes off the mask to cause various diseases, so the mask mechanism is needed.
However, the existing mask mechanism still has the problems of discomfort for people, poor air filtering effect and poor universality.
Therefore, it is necessary to design a mask mechanism which is comfortable, has good air filtering effect, can be used as a mask for two purposes and has strong universality and safety and comfort for supplying air outside the mask.
SUMMERY OF THE UTILITY MODEL
The utility model provides a comfortable type gauze mask mechanism of gauze mask outer air feed safety can solve the problem of mentioning in the background art.
The utility model provides a safe and comfortable mask mechanism for supplying air outside a mask, which comprises a mask body and an oxygen vest air storage clothes, wherein the inner layer of the mask body is provided with melt-blown cloth; the mask body is provided with an activated carbon bag relative to the outer layer of the melt-blown fabric; the mask body is provided with a one-way exhaust valve, a one-way intake valve and a shutoff valve; the shutoff valve is connected with one end of the hose; the other end of the hose is connected with the valve; the oxygen vest air storage clothes are provided with a small air compressor and a valve; the hose is connected with an oil-water filter; the left side of the hose, which is opposite to the oil-water filter, is connected with a carbon core filter; and an air humidifier is connected to the left side of the hose relative to the carbon core filter.
Preferably, a lithium battery is arranged inside the oxygen vest gas storage clothes; the lithium battery is electrically connected with the small air compressor.
Preferably, the small air compressor is connected with a valve.
Preferably, the shutoff valve is connected with the activated carbon bag.
Preferably, the hose is made of rubber.
The utility model provides a beneficial effect:
1. according to the safe and comfortable mask mechanism for supplying air outside the mask, the inner layer of the mask body is provided with melt-blown cloth; the mask body is provided with an active carbon bag relative to the outer layer of the melt-blown fabric; the mask body is provided with a one-way exhaust valve, a one-way intake valve and a shutoff valve; the shutoff valve is connected with one end of the hose; the other end of the hose is connected with the valve; the oxygen vest air storage clothes are provided with a small air compressor and a valve; the hose is connected with an oil-water filter; the left side of the hose, which is opposite to the oil-water filter, is connected with a carbon core filter; the left side of the hose, which is opposite to the carbon core filter, is connected with an air humidifier; the small air compressor is started, compressed air generated by the small air compressor passes through a hose through a valve, oil and water in the compressed air are absorbed through an oil-water filter, the compressed air is purified into dry air, harmful substances are filtered through a carbon core filter, finally, the dry air enters a throttle valve on a mask body through air humidifier humidification, comfortable induction wind of a human body is adjusted through the switch of the throttle valve, substances harmful to the human body in the air are absorbed through an active carbon bag, various viruses and bacteria are blocked through melt-spraying cloth, high-quality air is obtained at last, the air is supplied to the human body for breathing, the air is filtered, the high-quality air is obtained after humidification, the air is supplied to the human body for breathing, and people feel comfortable.
2. According to the safe and comfortable mask mechanism for supplying air outside the mask, the inner layer of the mask body is provided with melt-blown cloth; the mask body is provided with an active carbon bag relative to the outer layer of the melt-blown fabric; the other end of the hose is connected with the valve; the oxygen vest air storage clothes are provided with a small air compressor and a valve; the hose is connected with an oil-water filter; the left side of the hose, which is opposite to the oil-water filter, is connected with a carbon core filter; the left side of the hose, which is opposite to the carbon core filter, is connected with an air humidifier; the small air compressor is started, compressed air generated by the small air compressor passes through the hose through the valve, oil and water in the compressed air are absorbed through the oil-water filter, the compressed air is purified into dry air, harmful substances are filtered through the carbon core filter, various viruses and bacteria are blocked through the melt-blown fabric, high-quality air is obtained finally, the air is supplied to a human body for breathing, and the air filtering effect is good.
3. This comfortable type gauze mask mechanism of outer air feed safety of gauze mask, when not connecing small-size air compressor, can close the choke valve, breathe through the check valve that admits air and admit air fresh air and pass through the activated carbon package and melt blown cloth pad supply for human breathing, waste gas passes through one-way discharge valve and discharges, use as ordinary protective facial mask, if during the short period of time gets into adverse circumstances, can wear oxygen undershirt gas storage clothing, on the valve of hose connection oxygen undershirt gas storage clothing, supply personnel short time uses, can a gauze mask is dual-purpose, the commonality is strong.
Drawings
Fig. 1 is the utility model provides a pair of mask outer air supply safe and comfortable type mask mechanism structure sketch map.
Description of reference numerals: 1-mask body; 2-a small air compressor; 3-a valve; 4-a hose; 5-oil water filter; 6-carbon core filter; 7-an air humidifier; 8-a shut-off valve; 9-one-way air inlet valve; 10-active carbon package; 11-melt-blown cloth; 12-one-way exhaust valve; 13-oxygen vest gas storage clothes; 14-lithium battery.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1, the mask mechanism provided by the embodiment of the present invention comprises a mask body 1 and an oxygen vest air storage garment 13, wherein the inner layer of the mask body 1 is provided with a melt-blown fabric 11; the outer layer of the mask body 1, which is opposite to the melt-blown cloth 11, is provided with an activated carbon bag 10; the mask body 1 is provided with a one-way exhaust valve 12, a one-way intake valve 9 and a shutoff valve 8; the cut-off valve 8 is connected with one end of the hose 4; the other end of the hose 4 is connected with the valve 3; the oxygen vest gas storage clothes 13 are provided with a small air compressor 2 and a valve 3; the hose 4 is connected with an oil-water filter 5; the left side of the hose 4 relative to the oil-water filter 5 is connected with a carbon core filter 6; an air humidifier 7 is connected to the left side of the hose 4 relative to the carbon filter 6.
In this embodiment, a lithium battery 14 is arranged inside the oxygen vest gas storage clothes 13; the lithium battery 14 is electrically connected with the small air compressor 2.
In this embodiment, the small air compressor 2 is connected to a valve 3.
In this embodiment, the shutoff valve 8 is connected to an activated carbon bag 10.
In this embodiment, the hose 4 is made of rubber.
The working principle is as follows: the oxygen vest air storage clothes 13 is provided with a lithium battery 14, the lithium battery 14 supplies power to the small air compressor 2, the small air compressor 2 is started, compressed air generated by the small air compressor 2 passes through a valve 3, a hose 4, an oil-water filter 5 to absorb oil and water in the compressed air and purify the compressed air into dry air, a carbon core filter 6 to filter harmful substances, finally the dry air is humidified by an air humidifier 7 and enters a throttle valve 8 on the mask body 1, induction air comfortable for a human body is adjusted by the opening and closing of the throttle valve 8, substances harmful to the human body in the air are adsorbed by an activated carbon bag 10, various viruses and bacteria are blocked by a melt-spray cloth 11, finally high-quality air is obtained and supplied to the human body for breathing, and finally redundant air and waste gas discharged by the human body are discharged out of the mask body 1 through a one-way exhaust valve 12, when the oxygen-rich vest protective mask is used, if the mask enters a severe environment for a short time, an oxygen vest gas storage clothes 13 can be worn, the hose 4 is connected to the valve 3 of the oxygen vest gas storage clothes 13, and the mask can be used by a person for a short time.
The technical effects are as follows: according to the safe and comfortable mask mechanism for supplying air outside the mask, the inner layer of the mask body 1 is provided with melt-blown cloth 11; the outer layer of the mask body 1 relative to the melt-blown fabric 11 is provided with an activated carbon bag 10; the mask body 1 is provided with a one-way exhaust valve 12, a one-way intake valve 9 and a shutoff valve 8; the cut-off valve 8 is connected with one end of the hose 4; the other end of the hose 4 is connected with the valve 3; the oxygen vest gas storage clothes 13 are provided with a small air compressor 2 and a valve 3; the hose 4 is connected with an oil-water filter 5; the left side of the hose 4 relative to the oil-water filter 5 is connected with a carbon core filter 6; the left side of the hose 4 relative to the carbon core filter 6 is connected with an air humidifier 7; the small air compressor 2 is started, compressed air generated by the small air compressor 2 passes through the hose 4 through the valve 3, oil and water in the compressed air are absorbed through the oil-water filter 5, the compressed air is purified to form dry air, harmful substances are filtered through the carbon core filter 6, finally, the dry air is humidified through the air humidifier 7 and enters the throttle valve 8 on the mask body 1, induction air comfortable for a human body is adjusted through the switch of the throttle valve 8, the harmful substances to the human body in the air are adsorbed through the activated carbon bag 10, various viruses and bacteria are blocked through the melt-spraying cloth 11, high-quality air is obtained finally, the air is supplied to the human body for breathing, the air is filtered, the high-quality air is obtained after humidification, and the air is supplied to the human body for breathing, so that people are comfortable. According to the safe and comfortable mask mechanism for supplying air outside the mask, the inner layer of the mask body 1 is provided with melt-blown cloth 11; the outer layer of the mask body 1 relative to the melt-blown fabric 11 is provided with an activated carbon bag 10; the other end of the hose 4 is connected with the valve 3; the oxygen vest gas storage clothes 13 are provided with a small air compressor 2 and a valve 3; the hose 4 is connected with an oil-water filter 5; the left side of the hose 4 relative to the oil-water filter 5 is connected with a carbon core filter 6; the left side of the hose 4 relative to the carbon core filter 6 is connected with an air humidifier 7; the small-sized air compressor 2 is started, compressed air generated by the small-sized air compressor 2 passes through the hose 4 through the valve 3 and absorbs oil and water in the compressed air through the oil-water filter 5 to be purified into dry air, harmful substances are filtered out through the carbon core filter 6, various viruses and bacteria are blocked off through the melt-spraying cloth 11, high-quality air is obtained finally, the air is supplied to a human body to be breathed, multi-layer filtration is carried out on the air, and the air filtering effect is good. This comfortable type gauze mask mechanism of outer air feed safety of gauze mask, when not connecing small-size air compressor 2, can close choke valve 8, breathe through air inlet check valve 8 and advance fresh air and breathe through activated carbon package 10 and melt-blown cloth pad 11 supply for the human body, waste gas passes through one-way discharge valve 12 and discharges, use as ordinary protective facial mask, if during the short time gets into adverse circumstances, can wear oxygen undershirt gas storage clothing 13, be connected to hose 4 on the valve 3 of oxygen undershirt gas storage clothing 13, supply personnel's short time use, can a gauze mask dual-purpose, the commonality is strong.
The above disclosure is only for the specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be considered by those skilled in the art should fall into the protection scope of the present invention.
Claims (5)
1. The utility model provides a comfortable type gauze mask mechanism of outer air feed of gauze mask safety which characterized in that: comprises a mask body (1) and an oxygen vest gas storage clothes (13), wherein the inner layer of the mask body (1) is provided with melt-blown cloth (11); an activated carbon bag (10) is arranged on the mask body (1) relative to the outer layer of the melt-blown fabric (11); the mask body (1) is provided with a one-way exhaust valve (12), a one-way intake valve (9) and a shutoff valve (8); the shutoff valve (8) is connected with one end of the hose (4); the other end of the hose (4) is connected with the valve (3); the oxygen vest gas storage clothes (13) are provided with a small air compressor (2) and a valve (3); the hose (4) is connected with an oil-water filter (5); the left side of the hose (4) relative to the oil-water filter (5) is connected with a carbon core filter (6); and an air humidifier (7) is connected to the left side of the hose (4) relative to the carbon core filter (6).
2. The mask mechanism of claim 1, wherein a lithium battery (14) is arranged inside the oxygen vest air storage clothes (13); the lithium battery (14) is electrically connected with the small air compressor (2).
3. The mask mechanism of claim 1, wherein the small air compressor (2) is connected to the valve (3).
4. The mask mechanism of claim 1, wherein the shut-off valve (8) is connected to an activated charcoal bag (10).
5. The mask mechanism of claim 1, wherein the hose (4) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120116081.7U CN214286356U (en) | 2021-01-17 | 2021-01-17 | Safe and comfortable mask mechanism for air supply outside mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120116081.7U CN214286356U (en) | 2021-01-17 | 2021-01-17 | Safe and comfortable mask mechanism for air supply outside mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214286356U true CN214286356U (en) | 2021-09-28 |
Family
ID=77825261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120116081.7U Active CN214286356U (en) | 2021-01-17 | 2021-01-17 | Safe and comfortable mask mechanism for air supply outside mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214286356U (en) |
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2021
- 2021-01-17 CN CN202120116081.7U patent/CN214286356U/en active Active
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