CN210747402U - High-efficiency filtering protective oxygen-increasing mask - Google Patents
High-efficiency filtering protective oxygen-increasing mask Download PDFInfo
- Publication number
- CN210747402U CN210747402U CN201921740446.2U CN201921740446U CN210747402U CN 210747402 U CN210747402 U CN 210747402U CN 201921740446 U CN201921740446 U CN 201921740446U CN 210747402 U CN210747402 U CN 210747402U
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- China
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- main part
- gauze mask
- mask main
- filter screen
- mask
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Abstract
The utility model discloses a high-efficient filtration protection oxygenation gauze mask relates to the gauze mask field, including the gauze mask main part, the both ends of gauze mask main part all are provided with the hangers hole, and the inboard of gauze mask main part is provided with sealed the pad, the inside of gauze mask main part is provided with the breather valve, and the outside of breather valve is connected with the connection piece, one side of connection piece is provided with the magic subsides, one side that the inside of gauze mask main part is located the breather valve is provided with the oxygen suppliment subassembly, and the one end in the oxygen suppliment subassembly outside is provided with leading filter screen, the oxygen suppliment fan is installed to the inboard of leading. The utility model discloses an oxygen suppliment subassembly, fixture block, leading filter screen, connection lid, oxygen suppliment fan, first filter screen and the second filter screen that set up have realized under the comparatively massive condition of gauze mask main part, and the oxygen suppliment fan can help the personnel of wearing to breathe, processes the outside air and forces the inside of sending into the gauze mask main part through the oxygen suppliment fan for wear the personnel and can not take place the condition of breathing difficulty.
Description
Technical Field
The utility model relates to a gauze mask field specifically is a high-efficient filtration protection oxygenation gauze mask.
Background
The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like.
Present gauze mask often adopts multiple filter pulp inside to the pollutant in the isolated air, but thick and heavy gauze mask like this can obstruct breathing, leads to the person of wearing to breathe not in the same direction as, and current gauze mask fixed structure, can't dismantle, and inside breather valve can't be changed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that the existing mask is thick and heavy, can obstruct breathing, is fixed in structure and cannot be disassembled, the efficient filtering protection oxygenation mask is provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high efficiency filter protection oxygenation gauze mask, includes the gauze mask main part, the both ends of gauze mask main part all are provided with the hangers hole, and the inboard of gauze mask main part is provided with sealed the pad, the inside of gauze mask main part is provided with the breather valve, and the outside of breather valve is connected with the connection piece, one side of connection piece is provided with the magic subsides, one side that the inside of gauze mask main part is located the breather valve is provided with the oxygen suppliment subassembly, and the one end in the oxygen suppliment subassembly outside is provided with leading filter screen, the oxygen suppliment fan is installed to the inboard of leading filter screen, and one side of oxygen suppliment fan is connected with first filter screen, one.
Preferably, sealed the pad comprises the silica gel material, and sealed the edge that is located the gauze mask main part inboard, sealed pad and gauze mask main part fixed connection.
Preferably, the inside of gauze mask main part is provided with the through-hole, and gauze mask main part and through-hole pass through the magic and paste the connection of dismantling.
Preferably, one side of gauze mask main part is located the outside of oxygen suppliment subassembly and is provided with the fixture block, and gauze mask main part passes through the fixture block with the oxygen suppliment subassembly and is connected.
Preferably, the one end of leading filter screen is kept away from in the oxygen suppliment subassembly outside is provided with the connection lid, and connects the inboard of lid and install the battery, battery and oxygen suppliment fan electric connection, it is connected through the pivot rotation with the oxygen suppliment subassembly to connect the lid.
Preferably, the inside of the mask body is filled with filter cotton, the first filter screen is made of a multi-layer non-woven fabric material, and the inside of the second filter screen is provided with activated carbon.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model realizes that the oxygen supply fan can help the wearer to breathe under the condition of heavy mask main body through the arranged oxygen supply component, the fixture block, the preposed filter screen, the connecting cover, the oxygen supply fan, the first filter screen and the second filter screen, and the external air is forcibly sent into the mask main body through the oxygen supply fan, so that the wearer can not have the condition of breathing difficulty;
2. still paste, fixture block and through-hole through breather valve, connection piece, magic that sets up, realized that breather valve and oxygen suppliment subassembly can all follow the gauze mask main part and dismantle to avoid the breather valve to appear damaging the condition that can't be changed after using a period, reduce economic loss, also can dismantle it when wasing, avoid the damage of intaking.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a schematic view of the connection structure of the breather valve of the present invention.
In the figure: 1. a mask body; 2. ear hanging holes; 3. a gasket; 4. a breather valve; 5. connecting sheets; 6. magic tape; 7. an oxygen supply assembly; 8. a clamping block; 9. a pre-filter screen; 10. a connecting cover; 11. an oxygen supply fan; 12. a first filter screen; 13. a second filter screen; 14. filtering cotton; 15. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses in mention the oxygen suppliment fan (the model is DC 4010S) all can be in market or private order the income.
Please refer to fig. 1-4, a high-efficiency filtering protective oxygen-increasing mask, which comprises a mask main body 1, wherein two ends of the mask main body 1 are both provided with ear hanging holes 2, the inner side of the mask main body 1 is provided with a sealing gasket 3, the inside of the mask main body 1 is provided with a breather valve 4, the outer side of the breather valve 4 is connected with a connecting sheet 5, one side of the connecting sheet 5 is provided with a magic tape 6, one side of the inside of the mask main body 1, which is located at the breather valve 4, is provided with an oxygen supply assembly 7, one end of the outer side of the oxygen supply assembly 7 is provided with a front filter screen 9, an oxygen supply fan 11 is installed at the inner side of the front filter screen 9, one side of the oxygen supply fan 11.
The utility model discloses an oxygen suppliment subassembly 7, fixture block 8, leading filter screen 9, connection lid 10, oxygen suppliment fan 11, first filter screen 12 and second filter screen 13 that set up have realized under the comparatively massive condition of gauze mask main part 1, and oxygen suppliment fan 11 can help the personnel of wearing to breathe, and the outside air of processing forces the inside of sending into gauze mask main part 1 through oxygen suppliment fan 11 for the personnel of wearing can not take place the condition of breathing difficulty.
Please refer to fig. 1, the sealing gasket 3 is made of a silicone material, the sealing gasket 3 is located at the edge of the inner side of the mask body 1, the sealing gasket 3 is fixedly connected with the mask body 1, the silicone material is more comfortable to contact with the skin, and the use feeling of the wearer is improved under the condition of certain sealing performance.
Please refer to fig. 1 and 4, the inside of the mask body 1 is provided with a through hole 15, and the mask body 1 and the through hole 15 are detachably connected through a magic tape 6, and the detachable connection is convenient to replace with the breather valve 4.
Please refer to fig. 2, a clamping block 8 is disposed at one side of the mask body 1 and outside the oxygen supply assembly 7, the mask body 1 and the oxygen supply assembly 7 are connected by the clamping block 8, and the clamping block 8 is a plastic elastic member and can be clamped with the oxygen supply assembly 7.
Please refer to fig. 3, a connection cover 10 is disposed at an end of an outer side of the oxygen supply assembly 7 away from the front filter 9, a storage battery is mounted at an inner side of the connection cover 10, the storage battery is electrically connected to the oxygen supply blower 11, the connection cover 10 is rotatably connected to the oxygen supply assembly 7 through a rotating shaft, and a control button is connected to an outer side of the connection cover 10 to control the opening and closing of the oxygen supply blower 11.
Please refer to fig. 3, the inside of the mask body 1 is filled with filter cotton 14, the first filter 12 is made of multi-layer non-woven fabric, the inside of the second filter 13 is provided with activated carbon, the first filter 12 and the second filter 13 achieve the same filtering effect as the filter cotton 14, so that the air entering the inner wall of the mask body 1 from the oxygen supply component 7 can also reduce the discomfort of the respiratory tract.
The working principle is as follows: when the mask is used, a wearer can wear the mask main body 1 through the ear hanging holes 2 and connect the two groups of ear hanging holes 2 with ears, so that the mask main body 1 is positioned at the front side of the mouth and nose, when the wearer uses the mask, if the wearer feels difficulty in breathing, the oxygen supply fan 11 in the oxygen supply assembly 7 can be started, the oxygen supply fan 11 can forcibly send the air at the outer side into the mask main body 1 to provide breathing air for the wearer, the air entering the mask main body 1 through the oxygen supply fan 11 can be filtered and adsorbed by the first filter screen 12 and the second filter screen 13, the same filtering effect as that of the filter cotton 14 can be achieved, the discomfort of the respiratory tract of the wearer is relieved, when the wearer breathes out the air, the air can be discharged along with the breather valve 4, the generation of vapor in the mask main body 1 caused by heat exhalation is avoided, thereby the discomfort of the wearer caused by wetting the mask main body 1 is avoided, and, with connection piece 5 together with breather valve 4 and magic paste 6 tear from the inside of gauze mask main part 1 together can, easy operation, breather valve 4 after the change makes later stage gauze mask main part 1's use feel equally good.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high efficiency filter protection oxygenation gauze mask, includes gauze mask main part (1), its characterized in that: the utility model discloses a respirator, including gauze mask main part (1), connecting piece (5), magic subsides (6), the inside of gauze mask main part (1) is provided with breather valve (4), and the outside of breather valve (4) is connected with connection piece (5), one side of connection piece (5) is provided with magic subsides (6), one side that the inside of gauze mask main part (1) is located breather valve (4) is provided with oxygen suppliment subassembly (7), and the one end in the oxygen suppliment subassembly (7) outside is provided with leading filter screen (9), oxygen suppliment fan (11) are installed to the inboard of leading filter screen (9), and one side of oxygen suppliment fan (11) is connected with first filter screen (12), one side of first filter screen (12) is connected with second filter screen (13).
2. The mask according to claim 1, wherein the mask comprises: sealed pad (3) comprises the silica gel material, and sealed pad (3) is located the inboard edge of gauze mask main part (1), sealed pad (3) and gauze mask main part (1) fixed connection.
3. The mask according to claim 1, wherein the mask comprises: the inside of gauze mask main part (1) is provided with through-hole (15), and gauze mask main part (1) and through-hole (15) can dismantle the connection through magic subsides (6).
4. The mask according to claim 1, wherein the mask comprises: one side of the mask main body (1) is located on the outer side of the oxygen supply assembly (7) and is provided with a clamping block (8), and the mask main body (1) is connected with the oxygen supply assembly (7) through the clamping block (8).
5. The mask according to claim 1, wherein the mask comprises: the one end of leading filter screen (9) is kept away from in oxygen suppliment subassembly (7) outside is provided with connects lid (10), and connects the inboard of lid (10) and install the battery, battery and oxygen suppliment fan (11) electric connection, it is connected through the pivot rotation with oxygen suppliment subassembly (7) to connect lid (10).
6. The mask according to claim 1, wherein the mask comprises: the mask is characterized in that filter cotton (14) is filled in the mask main body (1), the first filter screen (12) is made of multi-layer non-woven fabric, and activated carbon is arranged in the second filter screen (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740446.2U CN210747402U (en) | 2019-10-17 | 2019-10-17 | High-efficiency filtering protective oxygen-increasing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740446.2U CN210747402U (en) | 2019-10-17 | 2019-10-17 | High-efficiency filtering protective oxygen-increasing mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210747402U true CN210747402U (en) | 2020-06-16 |
Family
ID=71032552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921740446.2U Expired - Fee Related CN210747402U (en) | 2019-10-17 | 2019-10-17 | High-efficiency filtering protective oxygen-increasing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210747402U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772264A (en) * | 2020-07-08 | 2020-10-16 | 安徽省桐城市雅格卫生材料有限公司 | Low-resistance child mask and production process thereof |
| WO2022184531A1 (en) * | 2021-03-03 | 2022-09-09 | Koninklijke Philips N.V. | Facial mask |
-
2019
- 2019-10-17 CN CN201921740446.2U patent/CN210747402U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772264A (en) * | 2020-07-08 | 2020-10-16 | 安徽省桐城市雅格卫生材料有限公司 | Low-resistance child mask and production process thereof |
| WO2022184531A1 (en) * | 2021-03-03 | 2022-09-09 | Koninklijke Philips N.V. | Facial 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: 20200616 Termination date: 20211017 |
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| CF01 | Termination of patent right due to non-payment of annual fee |