CN214630078U - A dehumidifying forehead mask - Google Patents
A dehumidifying forehead mask Download PDFInfo
- Publication number
- CN214630078U CN214630078U CN202120369089.4U CN202120369089U CN214630078U CN 214630078 U CN214630078 U CN 214630078U CN 202120369089 U CN202120369089 U CN 202120369089U CN 214630078 U CN214630078 U CN 214630078U
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- dehumidification
- dehumidifying
- mask
- forehead
- face guard
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Abstract
本实用新型提出一种除湿额面罩，包括额面罩主体、第一除湿部和第二除湿部，第一除湿部设置在额面罩主体上，第一除湿部用于吸收水汽，第二除湿部用于排出水汽，第二除湿部设置在额面罩主体上，第二除湿部包括除湿管，除湿管用于连接除湿机。除湿额面罩罩在面部形成内部空间，通过设置第一除湿部和第二除湿部，第一除湿部吸收水汽，降低内部空间的湿度，第二除湿部将内部空间的水汽排出，从而使除湿额面罩不易形成挂壁水珠、水雾。
The utility model proposes a dehumidification forehead mask, which comprises a forehead mask body, a first dehumidification part and a second dehumidification part. The first dehumidification part is arranged on the forehead mask body; the first dehumidification part is used for absorbing water vapor; In order to discharge water vapor, the second dehumidification part is arranged on the main body of the forehead mask, and the second dehumidification part includes a dehumidification pipe, and the dehumidification pipe is used for connecting the dehumidifier. The dehumidification forehead mask forms an inner space on the face. By setting the first dehumidification part and the second dehumidification part, the first dehumidification part absorbs water vapor to reduce the humidity of the inner space, and the second dehumidification part discharges the water vapor in the inner space, so as to make the dehumidification forehead The mask is not easy to form water droplets and water mist on the wall.
Description
Technical Field
The utility model relates to a face guard research field, especially a volume face guard dehumidifies.
Background
When infectious diseases occur, medical workers need to wear masks and goggles protection equipment to prevent infection. After being worn for a long time, ordinary goggles are easy to fog, influence the visual field and obstruct the operation. The functional structure of gauze mask and goggles has been integrateed to the frontal mask, and the frontal mask covers in face, can protect user's eye, nose, oral area position, and it is more convenient to use to get up to compare in the mode that the gauze mask adds in the goggles.
When a user breathes or speaks, water vapor can be continuously accumulated in the existing forehead mask, and after the forehead mask is worn for a long time, the water vapor can generate the conditions of wall-hanging water drops, water mist and the like on the inner side of the forehead mask, so that the sight of the user is influenced, and the normal work of the user is interfered. And the accumulation of moisture increases the humidity inside the frontal mask, possibly resulting in poor breathing for the user.
Disclosure of Invention
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a forehead mask dehumidifies, and forehead mask dehumidifies is difficult for forming wall built-up drop of water, water smoke.
According to the utility model provides a dehumidification forehead mask, including forehead mask main part, first dehumidification portion and second dehumidification portion, first dehumidification portion sets up in the forehead mask main part, first dehumidification portion is used for absorbing steam, second dehumidification portion is used for discharge steam, second dehumidification portion sets up in the forehead mask main part, second dehumidification portion includes the dehumidification pipe, the dehumidification pipe is used for connecting the dehumidifier.
According to the utility model provides a dehumidification forehead mask has following technological effect at least: the volume face guard that dehumidifies covers at facial formation inner space, and through setting up first dehumidification portion and second dehumidification portion, water vapor is absorbed to first dehumidification portion, reduces inner space's humidity, and the second dehumidification portion discharges inner space's water vapor to make the difficult wall built-up drop of water, the water smoke that forms of volume face guard that dehumidifies.
According to some embodiments of the present invention, the first dehumidifying part includes an activated carbon adsorption block, and the activated carbon adsorption block (8) is detachably provided on the forehead mask main body.
According to the utility model discloses a some embodiments, second dehumidification portion includes the dehumidification pipe interface, the dehumidification pipe interface sets up in the forehead mask main part, dehumidification pipe detachably inserts and establishes on the dehumidification pipe interface.
According to some embodiments of the present invention, the second dehumidification portion includes a flow control valve, the flow control valve is disposed on the dehumidification pipe, the flow control valve is used for adjusting the dehumidification speed of the second dehumidification portion.
According to the utility model discloses a some embodiments, the volume face guard that dehumidifies includes the connecting band, the one end of connecting band is connected one side of volume face guard main part, the other end of connecting band is connected the opposite side of volume face guard main part, the connecting band is used for wearing the volume face guard that dehumidifies.
According to some embodiments of the present invention, the connecting band is an elastic band.
According to some embodiments of the utility model, the volume face guard that dehumidifies includes sealed the pad, sealed the pad is followed the edge setting of volume face guard main part, sealed pad is used for laminating facial and forms the inner space.
According to the utility model discloses a some embodiments, the volume face guard of dehumidification includes the filter house, the filter house sets up in the volume face guard main part, the filter house is provided with the filter media, the filter media is used for filtered air.
According to some embodiments of the utility model, the volume face guard of dehumidification includes the lens, the lens is myopia lens or distance vision mirror, the lens sets up volume face guard is main part is last.
According to some embodiments of the invention, the lens is provided with an anti-fog coating.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of a dehumidifying forehead mask according to the present invention.
Reference numerals:
the forehead mask comprises a connecting band 1, a forehead mask main body 2, a lens 3, a dehumidification pipe connector 4, a dehumidification pipe 5, a flow control valve 6, a filtering part 7, an activated carbon adsorption block 8 and a sealing gasket 9.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
According to the utility model provides a dehumidification forehead mask, including forehead mask main part 2, first dehumidification portion and second dehumidification portion, first dehumidification portion sets up in forehead mask main part 2, and first dehumidification portion is used for absorbing steam, and second dehumidification portion is used for discharge steam, and second dehumidification portion sets up in forehead mask main part 2, and second dehumidification portion includes dehumidification pipe 5, and dehumidification pipe 5 is used for connecting the dehumidifier.
First dehumidification portion is responsible for passively dehumidifying, and second dehumidification portion is responsible for initiatively dehumidifying, and during the use, the forehead face guard that dehumidifies forms the inner space between forehead face guard and the face, first dehumidification position in inner space, the steam that carries in the gas of first dehumidification portion absorption oronasal part exhalation passively. The adsorption capacity of the first dehumidification part is limited, especially when the dehumidifier is used for a long time, the adsorption capacity of the first dehumidification part is inevitably reduced, the dehumidification pipe 5 is externally connected with the dehumidifier, the dehumidifier is started, water vapor in the inner space can be discharged through the dehumidifier, and active dehumidification is realized.
According to the utility model provides a volume face guard dehumidifies through setting up first dehumidification portion and second dehumidification portion, can adopt the mode that initiatively dehumidifies and dehumidify passively to get rid of steam to make the difficult wall built-up drop of water, the water smoke that forms of volume face guard dehumidifies.
According to some embodiments of the present invention, the first dehumidifying part includes an activated carbon adsorption block 8, and the activated carbon adsorption block 8 is detachably disposed on the forehead mask main body 2. The activated carbon adsorption block 8 can be reused, and the used activated carbon adsorption block 8 can be detached for regeneration treatment and then can be installed back to the dehumidifying forehead mask for use. Of course, the first dehumidifying part may also include other structures capable of adsorbing moisture, such as various types of desiccants, moisture absorption pads, and the like.
According to some embodiments of the utility model, the second dehumidification portion includes dehumidification pipe interface 4, and dehumidification pipe interface 4 sets up on forehead mask main part 2, and dehumidification pipe 5 detachably inserts and establishes on dehumidification pipe interface 4. When active dehumidification is not needed, the dehumidification pipe 5 is detached, and the dehumidification pipe 5 can be prevented from interfering normal use of a user. In some embodiments, the dehumidification pipe interface 4 is provided with a cover, and the cover covers the dehumidification pipe interface 4 when the dehumidification pipe 5 is detached, so as to block air exchange at the dehumidification pipe interface 4. In some embodiments, the second dehumidification portion includes a flow control valve 6, the flow control valve 6 is disposed on the dehumidification pipe 5, and the flow control valve 6 is used to adjust a dehumidification speed of the second dehumidification portion. For example, in some embodiments, the dehumidification pipe 5 uses a hose, the flow control valve 6 can squeeze the outer wall of the hose to deform the hose, the sectional area of the hose can be adjusted by controlling the pressure, and the dehumidification speed can be adjusted, and in this case, the flow control valve 6 can adopt a specific structure such as a water stop clip.
According to some embodiments of the utility model, the volume face guard that dehumidifies includes connecting band 1, and the one end of connecting band 1 is connected in one side of volume face guard main part 2, and the other end of connecting band 1 is connected at the opposite side of volume face guard main part 2, and connecting band 1 is used for wearing the volume face guard that dehumidifies. In some embodiments, the connecting band 1 is an elastic expansion band. For example, as shown in fig. 1, in some embodiments, two sides of the forehead mask main body 2 are respectively formed with outward protruding ears, two ends of the connecting band 1 are respectively connected to the two ears, the connecting band 1 is sleeved on the head, and the connecting band 1 exerts force on the ears, so that the dehumidifying forehead mask is firmly covered on the face.
According to some embodiments of the utility model, the volume face guard that dehumidifies includes sealed 9 that fills up, and sealed 9 that fills up sets up along the edge of volume face guard main part 2, and sealed 9 that fills up is used for laminating facial and forms the inner space. The sealing gasket 9 is made of an elastic material such as a silicone material, and the sealing gasket 9 can be tightly attached to the face without a gap, so that the relative separation of the inner space and the external environment is ensured, and the wearing comfort is improved.
According to some embodiments of the utility model, the volume face guard of dehumidification includes filter 7, and filter 7 sets up on volume face guard main part 2, and filter 7 is provided with the filter media, and the filter media is used for filtered air. The filter media of the fibrous N95 of static or KN95 specification of filter media can be selected for use, and filter 7 both can use passive filtration mode, and gaseous from the inner space row to external environment during expiration, air gets into the inner space from the external environment during inspiration, and filter 7 also can use the initiative filtration mode, and filter 7 includes miniature air purifier, and air purifier initiatively pours into the gas of fresh air discharge inner space simultaneously to the inner space into.
According to some embodiments of the utility model, the volume face guard of dehumidification includes lens 3, and lens 3 is myopia lens or distance vision mirror, and lens 3 sets up on volume face guard main part 2. Some current face guards do not set up lens 3, and myopia or hypermetropia's user need be equipped with glasses by oneself, and glasses are located the face guard, and the workplace face guard can not be opened, and glasses if take place the slippage, the inconvenient regulation of hazing can influence user's normal use. By arranging the lens 3, the dehumidifying forehead mask can meet the requirements of users with myopia or hyperopia. In some embodiments, an anti-fog coating is disposed on the lens 3. The antifogging coating sets up the inboard at lens 3, and antifogging coating can prevent the fogging phenomenon of lens 3.
According to some embodiments of the utility model, frontal mask main part 2 adopts transparent plastic material, makes things convenient for other people to see the person's of wearing's full face clearly, the communication among the daily work of also being convenient for is exchanged. The plastic material is light in weight, and the comfort level of wearing is improved. The transparent plastic material can be ABS, PP, PET or PC and the like.
The dehumidifying forehead mask according to the present invention will be described in detail with reference to fig. 1 as a specific embodiment. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.
The dehumidifying forehead mask comprises a connecting band 1, a forehead mask main body 2, a lens 3, a filtering part 7, a sealing gasket 9, a first dehumidifying part and a second dehumidifying part.
Forehead mask main part 2 adopts transparent plastic material, forehead mask main part 2's shape and human face shape looks adaptation, forehead mask main part 2 include with corresponding ear, oral area, the eye of human face position, sealed 9 edge settings along forehead mask main part 2 of filling up, sealed 9 adoption silica gel materials that fill up, sealed 9 that fill up is used for laminating face and forms inner space. The two ends of the connecting band 1 are respectively connected to the two ear parts, and the connecting band 1 is an elastic telescopic binding band. The filtering portion 7 is arranged on the forehead mask main body 2, the filtering portion 7 comprises a small-sized air purifier, a filter material is arranged in the air purifier, and the air purifier can inject fresh air into the inner space and simultaneously discharge gas in the inner space. The lens 3 is a myopia lens or a distance lens, the lens 3 is arranged on the eye of the forehead mask main body 2, and the inner side of the lens 3 is coated with an antifogging coating.
The first dehumidification portion comprises an activated carbon adsorption block 8, and the activated carbon adsorption block 8 is detachably arranged at a position of the forehead mask main body 2 corresponding to the mouth and nose portions of the face. The second dehumidification portion includes dehumidification pipe interface 4, the flap, dehumidification pipe 5 and flow control valve 6, dehumidification pipe interface 4 sets up on forehead mask main part 2, the flap is used for opening or seals dehumidification pipe interface 4, dehumidification pipe 5 detachably inserts and establishes on dehumidification pipe interface 4, dehumidification pipe 5 uses the hose, flow control valve 6 sets up on dehumidification pipe 5, flow control valve 6 can extrude the outer wall of hose and make the hose take place to warp, come the cross sectional area who adjusts the hose through control pressure.
According to the utility model discloses dehumidification forehead mask through the design more than adopting, can realize such some functions at least: the volume face guard that dehumidifies covers at facial formation inner space, and through setting up first dehumidification portion and second dehumidification portion, water vapor is absorbed to first dehumidification portion, reduces inner space's humidity, and the second dehumidification portion discharges inner space's water vapor to make the difficult wall built-up drop of water, the water smoke that forms of volume face guard that dehumidifies.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A dehumidifying forehead mask, comprising:
a forehead mask body (2);
the first dehumidifying part is arranged on the forehead mask main body (2) and is used for absorbing water vapor;
the second dehumidification portion, the second dehumidification portion is used for discharging steam, the second dehumidification portion sets up on the face guard main part (2), the second dehumidification portion includes dehumidification pipe (5), dehumidification pipe (5) are used for connecting the dehumidifier.
2. The dehumidifying frontal mask of claim 1, wherein: the first dehumidification portion includes activated carbon adsorption piece (8), activated carbon adsorption piece (8) detachably sets up on forehead mask main part (2).
3. A dehumidifying forehead mask according to claim 1 or 2, wherein: the second dehumidifying part comprises a dehumidifying pipe interface (4), the dehumidifying pipe interface (4) is arranged on the forehead mask main body (2), and the dehumidifying pipe (5) is detachably inserted into the dehumidifying pipe interface (4).
4. The dehumidifying frontal mask of claim 3, wherein: the second dehumidification portion includes flow control valve (6), flow control valve (6) set up dehumidification pipe (5) are last, flow control valve (6) are used for adjusting the speed of dehumidifying of second dehumidification portion.
5. The dehumidifying frontal mask of claim 1, wherein: the volume face guard of dehumidification includes connecting band (1), the one end of connecting band (1) is connected one side of volume face guard main part (2), the other end of connecting band (1) is connected the opposite side of volume face guard main part (2), connecting band (1) is used for wearing the volume face guard of dehumidification.
6. The dehumidifying frontal mask of claim 5, wherein: the connecting band (1) adopts an elastic telescopic binding band.
7. The dehumidifying frontal mask of claim 1, wherein: the dehumidifying forehead mask comprises a sealing gasket (9), wherein the sealing gasket (9) is arranged on the edge of the forehead mask body (2), and the sealing gasket (9) is used for being attached to the face and forming an inner space.
8. The dehumidifying frontal mask of claim 1, wherein: the volume face guard of dehumidification includes filter house (7), filter house (7) set up on volume face guard main part (2), filter house (7) are provided with the filter media, the filter media is used for filtered air.
9. The dehumidifying frontal mask of claim 1, wherein: the dehumidifying frontal mask comprises a lens (3), the lens (3) is a myopia lens or a hypermetropia lens, and the lens (3) is arranged on the frontal mask main body (2).
10. The dehumidifying frontal mask of claim 9, wherein: and an anti-fog coating is arranged on the lens (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120369089.4U CN214630078U (en) | 2021-02-09 | 2021-02-09 | A dehumidifying forehead mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120369089.4U CN214630078U (en) | 2021-02-09 | 2021-02-09 | A dehumidifying forehead mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214630078U true CN214630078U (en) | 2021-11-09 |
Family
ID=78447769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120369089.4U Expired - Fee Related CN214630078U (en) | 2021-02-09 | 2021-02-09 | A dehumidifying forehead mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214630078U (en) |
-
2021
- 2021-02-09 CN CN202120369089.4U patent/CN214630078U/en not_active Expired - Fee Related
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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: 20211109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |