CN208609968U - A kind of anti-haze antibacterial mask of outlet valve - Google Patents
A kind of anti-haze antibacterial mask of outlet valve Download PDFInfo
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- CN208609968U CN208609968U CN201821284987.4U CN201821284987U CN208609968U CN 208609968 U CN208609968 U CN 208609968U CN 201821284987 U CN201821284987 U CN 201821284987U CN 208609968 U CN208609968 U CN 208609968U
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- mask body
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- mask
- outlet valve
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Abstract
The utility model discloses a kind of anti-haze antibacterial masks of outlet valve, including mask body, symmetrically through setting, there are two air filtration cylinders in the mask body, and air filtration cylinder is fixedly connected with mask body, the opening of the air filtration cylinder is towards the outside of mask body, air hole is evenly equipped on the bottom wall of the air filtration cylinder, the open end of the air filtration cylinder is threaded with capping, through equipped with mounting groove in the capping, gas-permeable nets are fixedly connected in the mounting groove, side wall of the mask body close to lower end is equipped with outlet valve, corresponding two airscoop shrouds in air filtration cylinder position are fixedly connected on the medial surface of the mask body, air-suction cover is fixedly connected on the inner wall of the mask body, and air-suction cover is located at the middle part of two airscoop shrouds.The utility model, by adjusting the expanded size of swelling gasbag, and then the space of filling mask body and bridge of the nose two sides, realizes effectively sealing, and then guarantee to effective filtering into mask inner air when wearing.
Description
Technical field
The utility model relates to mask technical field more particularly to a kind of anti-haze antibacterial masks of outlet valve.
Background technique
With the rapid emergence of China's economy, environmental problem is increasingly prominent, relevant to the public to influence to include atmosphere pollution
Haze is also referred to as gray haze, and the particles such as dust, sulfuric acid, nitric acid, organic hydrocarbon compounds in air keep atmosphere muddy, and the visual field obscures and leads
Visibility deterioration is caused, if horizontal visibility < 10000m, by visual range caused by the aerosol systems of this non-aqueous object composition
Obstacle is known as haze (Haze), gray haze (Dust-haze) or mist and clouds in the twilight (Haze).The english abbreviation of particulate matter is PM, BeiJing, China's prison
That survey is fine particle (PM2.5), that is, the contaminant particle of equivalent aerodynamic diameter≤2.5 μm.This particle sheet
Body is both a kind of carrier of the noxious materials such as pollutant and heavy metal, polycyclic aromatic hydrocarbon, and heavy metal, polycyclic aromatic hydrocarbon etc. are fast
The insulting main matter of speed.Therefore, control haze is of great significance, it may be said that the sucking for controlling haze is also equivalent to control
The sucking of most of pollutant.
Bacterium, virus can both be attached on these haze grains and disperse everywhere, can also voluntarily flow with air, the ruler of bacterium
Very little generally suitable with the size of haze at 0.5~5 μm, viral size is smaller, generally 30~300nm.Haze, dust,
Grain, bacterium and virus effectively filter out, and the air of breathing is effectively purified, provide basic guarantee for people's health, raising
Well index is of great significance.Wherein, what owner was hard to avoid is that atmosphere pollution and pathogenic germ are propagated.No matter
It is air pollution or spread of germs, a main path is exactly to pass through respiratory tract.Therefore, mask just becomes an important dimension
The amenities of health is protected, often mask is worn in selection when people are outgoing.
But traditional mask at the top edge of mask and the bridge of the nose, can not be bonded when wearing and generate gap, so that external
Air is entered inside mask by gap, so that mask is when in use, cannot be filled well to the air entered in mask
The filtering divided.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the anti-haze of a kind of outlet valve proposed
Antibacterial mask.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of anti-haze antibacterial mask of outlet valve, including mask body, symmetrically through setting, there are two filters in the mask body
Inflator, and air filtration cylinder is fixedly connected with mask body, the opening of the air filtration cylinder is towards the outside of mask body, the air filtration cylinder
Bottom wall on be evenly equipped with air hole, the open end of the air filtration cylinder is threaded with capping, through being equipped with installation in the capping
Slot, gas-permeable nets are fixedly connected in the mounting groove, and side wall of the mask body close to lower end is equipped with outlet valve, the mouth
It is fixedly connected with corresponding two airscoop shrouds in air filtration cylinder position on the medial surface of cover body, is fixed on the inner wall of the mask body
It is connected with air-suction cover, and air-suction cover is located at the middle part of two airscoop shrouds, and air-suction cover is connected to airscoop shroud by snorkel, it is described
Mask body, which is equipped with, wears sealing mechanism.
Preferably, the wearing sealing mechanism includes the expansion gas for being fixedly connected on mask body on the inner wall of upper end
Capsule, and swelling gasbag is strip structure, the two sides of the mask body are fixedly connected to fixing belt, and the fixing belt is far from mouth
One end of cover body is fixedly connected with multiple connecting bands, and multiple connecting bands, in circumferentially distributed, the connecting band is far from fixing belt
One end be fixedly connected in mask body, the side wall of the connecting band is equipped with screw thread, and the outside of multiple connecting bands is total
It is same to be socketed with a thread bush, and thread bush is threadedly coupled with connecting band, the inside of multiple connecting bands is fixedly connected jointly
There is the same adjusting air bag, the adjusting air bag is connected to swelling gasbag.
Preferably, coarse filtration layer, adsorption layer, fine filtering layer are successively arranged to bottom direction along being open in the air filtration cylinder.
Preferably, the material of the mask body is successively arranged gauze layer from inside to outside, deodorizing layer, sterilizing layer, inhales
Wet layer, nonwoven layer.
Preferably, the material of the deodorizing layer is bamboo charcoal fiber.
Preferably, the sterilizing layer is the polypropylene fibre of silver ion.
The utility model has the beneficial effects that
Air bag, swelling gasbag, connecting band, thread bush are adjusted by setting, when wearing the mask, by rotating screw thread
Set, and then concentrate connecting band, and squeeze adjustments air bag, so that swelling gasbag expands, and then fill mask body and the bridge of the nose two
Effectively sealing is realized in the space of side.
By the way that coarse filtration layer, adsorption layer, fine filtering layer is arranged, the air entered in mask body can be filtered.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of anti-haze antibacterial mask of outlet valve external structure schematic diagram；
Fig. 2 be the utility model proposes a kind of anti-haze antibacterial mask of outlet valve schematic diagram of internal structure；
Fig. 3 be the utility model proposes a kind of anti-haze antibacterial mask of outlet valve thread bush and connecting band structural representation
Figure；
Fig. 4 be the utility model proposes a kind of anti-haze antibacterial mask of outlet valve air filtration cylinder schematic diagram of internal structure；
Fig. 5 be the utility model proposes a kind of anti-haze antibacterial mask of outlet valve mask body structural schematic diagram.
In figure: 1 mask body, 2 connecting bands, 3 thread bush, 4 fixing belts, 5 cappings, 6 gas-permeable nets, 7 outlet valves, 8 expansion gas
Capsule, 9 air-suction covers, 10 snorkels, 11 airscoop shrouds, 12 adjust air bags, 13 coarse filtration layers, 14 adsorption layers, 15 fine filtering layers, 16 air filtration cylinders,
17 air holes, 18 nonwoven layers, 19 moisture absorption layers, 20 sterilizing layers, 21 deodorizing layers, 22 gauze layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, the anti-haze antibacterial mask of a kind of outlet valve, including mask body 1, symmetrically through setting in mask body 1
There are two air filtration cylinder 16, and air filtration cylinder 16 is fixedly connected with mask body 1, the opening of air filtration cylinder 16 towards mask body 1 outside
Side, is evenly equipped with air hole 17 on the bottom wall of air filtration cylinder 16, in air filtration cylinder 16 along be open to bottom direction be successively arranged coarse filtration layer 13,
Adsorption layer 14, fine filtering layer 15, coarse filtration layer 13 are the larger cotton gauze in aperture, and fine filtering layer 15 is the smaller cotton gauze in aperture, adsorption layer 14
For active charcoal bag, the air entered in mask is filtered, the open end of air filtration cylinder 16 is threaded with capping 5, covers on 5
Through mounting groove is equipped with, gas-permeable nets 6 are fixedly connected in mounting groove, side wall of the mask body 1 close to lower end is equipped with outlet valve
7, corresponding two airscoop shrouds 11 in 16 position of air filtration cylinder, the inner wall of mask body 1 are fixedly connected on the medial surface of mask body 1
On be fixedly connected with air-suction cover 9, and air-suction cover 9 is located at the middle part of two airscoop shrouds 11, and air-suction cover 9 and airscoop shroud 11 pass through it is logical
Tracheae 10 is connected to, and mask body 1, which is equipped with, wears sealing mechanism.
In the utility model, wearing sealing mechanism includes that be fixedly connected on mask body 1 swollen on the inner wall of upper end
Flatulence capsule 8, and swelling gasbag 8 is strip structure, the two sides of mask body 1 are fixedly connected to fixing belt 4, and fixing belt 4 is separate
One end of mask body 1 is fixedly connected with multiple connecting bands 2, and multiple connecting bands 2 are in circumferentially distributed, the separate fixation of connecting band 2
One end with 4 is fixedly connected in mask body 1, and the side wall of connecting band 2 is equipped with screw thread, and the outside of multiple connecting bands 2 is common
It is socketed with a thread bush 3, and thread bush 3 is threadedly coupled with connecting band 2, the inside of multiple connecting bands 2 is fixedly connected with jointly
The same adjusting air bag 12 adjusts air bag 12 and is connected to swelling gasbag 8, when wearing the mask, by 4 sets of fixing belt on auricle,
Air is filtered by air filtration cylinder 16, by 9 nose of air-suction cover, is assisted mouth to exhale by outlet valve 7, is being worn the mask
When, by rotating thread bush 3, and then concentrate connecting band 2, and squeeze adjustments air bag 12, the swelling gasbag 8 made expands, in turn
The space of mask body 1 and bridge of the nose two sides is filled, realizes effectively sealing, effective anti-haze.
Further, the material of mask body 1 is successively arranged gauze layer 22, deodorizing layer 21, sterilizing layer from inside to outside
20, moisture absorption layer 19, nonwoven layer 18, sterilizing layer 20 are the polypropylene fibre of silver ion, effective sterilizing, the material of deodorizing layer 21
For bamboo charcoal fiber, there is deodorizing effect, so that mask uses free from extraneous odour, moisture absorption layer 19 is macromolecule resin inner core.
In the utility model, when wearing the mask, by 4 sets of fixing belt on auricle, air is filtered by air filtration cylinder 16, is led to
9 nose of air-suction cover is crossed, assists mouth to exhale by outlet valve 7, when wearing the mask, by rotating thread bush 3, in turn
Concentrate connecting band 2, and squeeze adjustments air bag 12, the swelling gasbag 8 made expands, and then fills mask body 1 and bridge of the nose two sides
Space, realize effectively sealing, effective anti-haze.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of anti-haze antibacterial mask of outlet valve, including mask body (1), which is characterized in that symmetrical on the mask body (1)
There are two setting air filtration cylinder (16), and air filtration cylinder (16) is fixedly connected with mask body (1), the opening of the air filtration cylinder (16)
Towards the outside of mask body (1), it is evenly equipped with air hole (17) on the bottom wall of the air filtration cylinder (16), the air filtration cylinder (16)
Open end is threaded with capping (5), through mounting groove is equipped on the capping (5), is fixedly connected in the mounting groove
Gas net (6), side wall of the mask body (1) close to lower end are equipped with outlet valve (7), the medial surface of the mask body (1)
On be fixedly connected with corresponding two airscoop shrouds (11) in air filtration cylinder (16) position, it is fixed on the inner wall of the mask body (1) to connect
It is connected to air-suction cover (9), and air-suction cover (9) is located at the middle part of two airscoop shrouds (11), and air-suction cover (9) passes through with airscoop shroud (11)
Snorkel (10) connection, the mask body (1), which is equipped with, wears sealing mechanism.
2. the anti-haze antibacterial mask of a kind of outlet valve according to claim 1, which is characterized in that the wearing sealing mechanism packet
The swelling gasbag (8) for being fixedly connected on mask body (1) on the inner wall of upper end is included, and swelling gasbag (8) is strip structure,
The two sides of the mask body (1) are fixedly connected to fixing belt (4), the one end of the fixing belt (4) far from mask body (1)
It is fixedly connected with multiple connecting bands (2), and multiple connecting bands (2), in circumferentially distributed, the connecting band (2) is far from fixing belt (4)
One end be fixedly connected on mask body (1), the side wall of the connecting band (2) is equipped with screw thread, multiple connecting bands (2)
Outside jointly be sleeved on a thread bush (3), and thread bush (3) is threadedly coupled with connecting band (2), multiple connecting bands
(2) inside is fixedly connected with the same adjusting air bag (12) jointly, and the adjusting air bag (12) is connected to swelling gasbag (8).
3. the anti-haze antibacterial mask of a kind of outlet valve according to claim 1, which is characterized in that the interior edge of the air filtration cylinder (16)
It is open and is successively arranged coarse filtration layer (13), adsorption layer (14), fine filtering layer (15) to bottom direction.
4. the anti-haze antibacterial mask of a kind of outlet valve according to claim 1, which is characterized in that the mask body (1)
Material is successively arranged gauze layer (22), deodorizing layer (21), sterilizing layer (20), moisture absorption layer (19), nonwoven layer from inside to outside
(18)。
5. the anti-haze antibacterial mask of a kind of outlet valve according to claim 4, which is characterized in that the material of the deodorizing layer (21)
Matter is bamboo charcoal fiber.
6. the anti-haze antibacterial mask of a kind of outlet valve according to claim 4, which is characterized in that the sterilizing layer (20) be containing
The polypropylene fibre of silver ion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284987.4U CN208609968U (en) | 2018-08-10 | 2018-08-10 | A kind of anti-haze antibacterial mask of outlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284987.4U CN208609968U (en) | 2018-08-10 | 2018-08-10 | A kind of anti-haze antibacterial mask of outlet valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208609968U true CN208609968U (en) | 2019-03-19 |
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ID=65716446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821284987.4U Active CN208609968U (en) | 2018-08-10 | 2018-08-10 | A kind of anti-haze antibacterial mask of outlet valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208609968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112450519A (en) * | 2020-11-24 | 2021-03-09 | 浙江珍琦护理用品有限公司 | Skin care mask capable of adjusting length of ear belt |
-
2018
- 2018-08-10 CN CN201821284987.4U patent/CN208609968U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112450519A (en) * | 2020-11-24 | 2021-03-09 | 浙江珍琦护理用品有限公司 | Skin care mask capable of adjusting length of ear belt |
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