CN207768931U - A kind of aerating system of Multifunctional gauze mask - Google Patents
A kind of aerating system of Multifunctional gauze mask Download PDFInfo
- Publication number
- CN207768931U CN207768931U CN201721574226.8U CN201721574226U CN207768931U CN 207768931 U CN207768931 U CN 207768931U CN 201721574226 U CN201721574226 U CN 201721574226U CN 207768931 U CN207768931 U CN 207768931U
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- CN
- China
- Prior art keywords
- baffle
- impeller
- outlet side
- inlet end
- cheek
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a kind of aerating system of Multifunctional gauze mask, including inlet end and outlet side, the inlet end and outlet side are separately positioned on the both sides of mask, the inlet end and outlet side are symmetrical, the inlet end is identical with the structure of outlet side, the inlet end is equipped with air filter, and the outlet side is not provided with air filter；The inlet end includes strainer cover, fan shroud, filter, impeller, battery, cheek baffle, and the fan shroud is mounted on outside, and the cheek baffle is mounted on inside, cheek baffle fitting human face position.The aerating system inlet end of Multifunctional gauze mask described in the utility model, cover body structure, outlet side have collectively constituted closed aerating system, effectively raise ventilation efficiency, inlet end, which is equipped with filter device, can effectively filter pollution particle, outlet side is due to only carrying out discharge gas, it is not provided with air filter, improves ventilation efficiency.
Description
Technical field
The utility model belongs to technical field of living goods, more particularly, to a kind of aerating system of Multifunctional gauze mask.
Background technology
Mask is essential daily necessities in people's life, and after winter, mask can not only play
Cold-proof effect also acts as the effect of filtering haze.
In recent years, after China enters winter, haze pollution effectively cannot administer and improve always, the function of mask and
The prodigious winter trip for affecting people of quality and health.
Although very much, function is all more single for the type of existing mask, some functions are more often to deposit
Conflicting problem is used in some various functions, for example, some increase the function of strainer, but not to the design of air inlet
Be it is quite reasonable will appear unsmooth breath when may result in use, or can be from side incoming call extraneous air, still cannot be effective
Air filtering is crossed, and uses also inconvenience.
The ventilating mode of existing mask is mostly very single, and only product breathable fabric carries out sucking exhalation, thus
Prevent the air in mask is from obtaining Efficient Cycle, breathe out to be discharged in time, and the polluted gas of incoming call also cannot be timely
Purification and discharge, and cloth is mostly used greatly, because cloth has airing function, by cloth sucking or exhalation air, still
While carrying out ventilative, a large amount of pollutant is accumulated on cloth, has grown many harmful bacterias, the life and health of human body is made
At harmful effect.
Invention content
In view of this, the utility model is directed to a kind of aerating system of Multifunctional gauze mask, to solve existing mask
The case where ventilating mode is single, and the air in mask cannot be recycled effectively, and pollution air cannot be discharged and purify.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of aerating system of Multifunctional gauze mask, including inlet end and outlet side, the inlet end and outlet side are set respectively
It sets in the both sides of mask, the inlet end and outlet side are symmetrical, and the inlet end is identical with the structure of outlet side, the air inlet
End is equipped with air filter, and the outlet side is not provided with air filter；
The inlet end includes strainer cover, fan shroud, filter, impeller, battery, cheek baffle, the fan shroud peace
Mounted in outside, the cheek baffle is mounted on inside, cheek baffle fitting human face position, the cheek baffle and wind
Hood forms enclosure space, is fixed by hinge；The strainer cover, filter, impeller, battery installation are in the enclosed space；
The fan shroud is equipped with mounting hole, and strainer cover, the strainer cover outer surface are installed by the mounting hole
Equipped with multiple air holes；It is equipped with filter on the inside of the strainer cover, is installed on the inside of the impeller fitting filter；The battery
Connect impeller；Air inlet is equipped on the inside of the cheek baffle, the air inlet is connected to the exhaust outlet of impeller；The inlet end and
The impeller of outlet side is corresponding.
Further, cover body structure is bolted in the front end of fan shroud and cheek baffle；The fan shroud and cheek
The rear end of baffle is equipped with the connect band fixing device for spelling composition, and the connection of mask is fixedly connected with by connect band fixing device
Band；
The strainer cover front end is equipped with buckle outstanding, and the mounting hole leading inside is equipped with corresponding recessed with buckle
Slot, the strainer cover rear end are equipped with card column, and strainer cover rear end is fixed on the rear end of mounting hole by card column.
Further, the card column is magnetic card column, and the card column is cylindrical structure, one end of the card column and filtering
Device lid is fixed, and the other end is equipped with irony structure；The fan shroud is equipped with card slot corresponding with card column, is equipped in the card slot
Magnet.
Further, the strainer cover outer surface is that one in front and one in back two inclined surface are spliced to form, the inclined surface of front
Parallel with face, the angle of the inclined surface of subsequent inclined surface and front is 150 ° -170 °.
Further, the ear-hang fixing device that splicing forms, the ear-hang are additionally provided on the fan shroud and cheek baffle
Fixing device is arranged in the top of connect band fixing device；
The ear-hang fixing device is the arcuate structure that fan shroud extends outward, and the inside of the arcuate structure, which is equipped with, to be turned
Axis installs ear-hang by shaft；The shaft surrounding is additionally provided with baffle, and the fan shroud is equipped with fixing axle, the cheek gear
Plate is equipped with axial trough corresponding with fixing axle.
Further, the rear end of the mounting hole is additionally provided with switch putting hole, and switch is placed by switching putting hole；Pass through
The rotation of the switch control impeller.
Further, the outside of the cheek baffle is equipped with impeller installation position, and impeller is installed by impeller installation position, described
Impeller installation position is connected to ventilation opening；
The impeller installation position is surrounded by fixed baffle, and impeller is fixed by fixed baffle.
Further, the front end of the fixed baffle is equipped with oblong openings, and the oblong openings are connected to air inlet, institute
Face where air inlet is stated perpendicular to cheek baffle, the air inlet is towards on the inside of cover body structure.
Further, the battery is mounted on the top of impeller and filter, and both ends are fixed by postive stop baffle.
Compared with the existing technology, the aerating system of Multifunctional gauze mask described in the utility model has the advantage that：
(1) the aerating system inlet end of Multifunctional gauze mask described in the utility model, cover body structure, outlet side collectively constitute
Closed aerating system effectively raises ventilation efficiency, and inlet end, which is equipped with filter device, can effectively filter pollution
Grain, outlet side is not provided with air filter, improves ventilation efficiency due to only carrying out discharge gas.
(2) inlet end of the aerating system of Multifunctional gauze mask described in the utility model and outlet side use rigid plastics frame
Frame is not in that the case where following human body respiration frequency opening and closing, ensure that human body respiration is smooth；Cheek baffle and fan shroud are set
There is corresponding mounting structure, forms enclosure space, enclosure space interior design is compact, the case where adapting to human face size
Under, inner space is rationally utilized；The inlet channel of entire air admission unit is summarized by many experiments to be obtained, air hole and air inlet
The design of mouth can ensure that human body respiration is smooth and places cover body structure inside and phenomenon of breathing out occurs.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the aerating system overall structure figure described in the utility model embodiment；
Fig. 2 is the inlet end overall structure figure described in the utility model embodiment；
Fig. 3 is the wind turbine cover inside structure figure described in the utility model embodiment；
Fig. 4 is the fan shroud outboard structure figure described in the utility model embodiment；
Fig. 5 is the head configurations figure described in the utility model embodiment；
Fig. 6 is the cheek baffle arrangement figure described in the utility model embodiment.
Reference sign：
A- inlet ends；The outlet sides B-；C- connect bands；D- ear-hangs；E- cover body structures；1- fan shrouds；11- connect bands fix dress
It sets；12- fixing axles；13- switchs putting hole；14- mounting holes；15- card slots；2- strainer covers；21- card columns；22- is buckled；The 3- cheeks
Portion's baffle；31- axial troughs；32- impellers installation position；33- air inlets；34- postive stop baffles；4- filters；5- impellers；6- batteries.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Such as Fig. 1, shown in Fig. 2, a kind of aerating system of Multifunctional gauze mask, including inlet end A and outlet side B, the air inlet
End A and outlet side B is separately positioned on the both sides of mask, and the inlet end A and outlet side (B) are symmetrical, the inlet end A and goes out
The structure of gas end B is identical, and the inlet end A is equipped with air filter, and the outlet side B is not provided with air filter；
It is enclosed construction that the inlet end A and the outlet side front ends B, which all connect cover body structure E, the cover body structure E,；
The inlet end A includes strainer cover 2, fan shroud 1, filter 4, impeller 5, battery 6, cheek baffle 3, the wind
Hood 1 is mounted on outside, and the cheek baffle 3 is mounted on inside, and the cheek baffle 3 is bonded human face position, the cheek
Portion's baffle 3 forms enclosure space with fan shroud 1, is fixed by hinge；The strainer cover 2, filter 4, impeller 5, battery 6 are pacified
Dress is in the enclosed space；
The fan shroud 1 is equipped with mounting hole 14, and strainer cover 2, the strainer cover 2 are installed by the mounting hole 14
Outer surface is equipped with multiple air holes；2 inside of the strainer cover is equipped with filter 4, and the impeller 5 is bonded 4 inside peace of filter
Dress；The battery 6 connects impeller 5；3 inside of the cheek baffle is equipped with air inlet 33, the air draft of the air inlet 33 and impeller 5
Mouth connection；The impeller of the inlet end A and outlet side B is corresponding.
As shown in Figures 3 to 5, cover body structure is bolted in the front end of fan shroud 1 and cheek baffle 3；The wind turbine
The rear end of cover 1 and cheek baffle 3 is equipped with the connect band fixing device 11 for spelling composition, is fixed and is connected by connect band fixing device 11
The connect band of interface cover；By fan shroud 1 band and cover body structure are fixedly connected with the combination of cheek baffle 3；
2 front end of the strainer cover is equipped with buckle 22 outstanding, and 14 leading inside of the mounting hole is equipped with and buckles 22 phases
Corresponding groove, 2 rear end of the strainer cover are equipped with card column 21, and 2 rear end of strainer cover is fixed on mounting hole 14 by card column 21
Rear end.
Card column 21 is magnetic card column 21, and the card column 21 is cylindrical structure, one end and the strainer cover 2 of the card column 21
Fixed, the other end is equipped with irony structure；The fan shroud 1 is equipped with card slot 15 corresponding with card column 21, in the card slot 15
Equipped with magnet.Dismantle more convenient, the replacement and cleaning of convenient filter 4.
2 outer surface of strainer cover is that one in front and one in back two inclined surface are spliced to form, and the inclined surface of front is parallel with face, after
The angle of the inclined surface in face and the inclined surface of front is 150 ° -170 °.The significantly more efficient raising ventilation effect of design of air inlet angle
Rate.
The ear-hang fixing device of splicing composition, the ear-hang fixing device setting are additionally provided on fan shroud 1 and cheek baffle 3
In the top of connect band fixing device 11；The ear-hang fixing device is the arcuate structure that fan shroud 1 extends outward, the arc
The inside of shape structure is equipped with shaft, and ear-hang is installed by shaft；The shaft surrounding is additionally provided with baffle, is set on the fan shroud 1
There are fixing axle 12, the cheek baffle 3 to be equipped with axial trough corresponding with fixing axle 12 31.
The rear end of mounting hole 14 is additionally provided with switch putting hole 13, and switch is placed by switching putting hole 13；It is opened by described
Close the rotation of control impeller 5.
As shown in fig. 6, the outside of cheek baffle 3 is equipped with impeller installation position 32, impeller 5 is installed by impeller installation position 32,
The impeller installation position 32 is connected to ventilation opening；The impeller installation position 32 is surrounded by fixed baffle, passes through fixed baffle pair
Impeller 5 is fixed.
The front end of fixed baffle is equipped with oblong openings, and the oblong openings are connected to air inlet 33, the air inlet 33
The face at place is perpendicular to cheek baffle 3, and the air inlet 33 is towards on the inside of cover body structure E.Battery 6 is mounted on impeller 5 and filtering
The top of device 4, both ends are fixed by postive stop baffle 34.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of aerating system of Multifunctional gauze mask, it is characterised in that：Including inlet end (A) and outlet side (B), the inlet end
(A) and outlet side (B) is separately positioned on the both sides of mask, and the inlet end (A) and outlet side (B) are symmetrical, the inlet end
(A) identical with the structure of outlet side (B), the inlet end (A) is equipped with air filter, and the outlet side (B) is not provided with sky
Gas filter device；
The inlet end (A) and the front end outlet side (B) all connect cover body structure (E), and the cover body structure (E) is enclosed construction；
The inlet end (A) includes strainer cover (2), fan shroud (1), filter (4), impeller (5), battery (6), cheek baffle
(3), the fan shroud (1) is mounted on outside, and the cheek baffle (3) is mounted on inside, and the cheek baffle (3) is bonded human body
Face location, the cheek baffle (3) form enclosure space with fan shroud (1), are fixed by hinge；The strainer cover (2),
Filter (4), impeller (5), battery (6) installation are in the enclosed space；
The fan shroud (1) is equipped with mounting hole (14), and strainer cover (2), the filtering are installed by the mounting hole (14)
Device lid (2) outer surface is equipped with multiple air holes；Filter (4), impeller (5) fitting are equipped on the inside of the strainer cover (2)
Installation on the inside of filter (4)；Battery (6) the connection impeller (5)；Air inlet (33), institute are equipped on the inside of the cheek baffle (3)
Air inlet (33) is stated to be connected to the exhaust outlet of impeller (5)；The inlet end (A) is corresponding with the impeller of outlet side (B).
2. the aerating system of Multifunctional gauze mask according to claim 1, it is characterised in that：Fan shroud (1) and cheek baffle
(3) cover body structure (E) is bolted in front end；The rear end of the fan shroud (1) and cheek baffle (3) is equipped with and spells composition
Connect band fixing device (11), the connect band (C) of mask is fixedly connected with by connect band fixing device；
Strainer cover (2) front end is equipped with buckle (22) outstanding, and mounting hole (14) leading inside is equipped with and buckle
(22) corresponding groove, strainer cover (2) rear end are equipped with card column (21), and strainer cover (2) rear end passes through card column (21)
It is fixed on the rear end of mounting hole (14).
3. the aerating system of Multifunctional gauze mask according to claim 2, it is characterised in that：The card column (21) is magnetic card
Column (21), the card column (21) are cylindrical structure, and one end of the card column (21) is fixed with strainer cover (2), and the other end is set
There is irony structure；The fan shroud (1) is equipped with card slot (15) corresponding with card column (21), and magnetic is equipped in the card slot (15)
Iron.
4. the aerating system of Multifunctional gauze mask according to claim 1, it is characterised in that：Strainer cover (2) appearance
Face is that one in front and one in back two inclined surface are spliced to form, and the inclined surface of front is parallel with face, and subsequent inclined surface and front are inclined
The angle on inclined-plane is 150 ° -170 °.
5. the aerating system of Multifunctional gauze mask according to claim 4, it is characterised in that：The fan shroud (1) and cheek
The ear-hang fixing device of splicing composition is additionally provided on baffle (3), the ear-hang fixing device is arranged in connect band fixing device
(11) top；
The ear-hang fixing device is the arcuate structure that fan shroud (1) extends outward, and the inside of the arcuate structure, which is equipped with, to be turned
Axis installs ear-hang (D) by shaft；The shaft surrounding is additionally provided with baffle, and the fan shroud (1) is equipped with fixing axle (12),
The cheek baffle (3) is equipped with axial trough (31) corresponding with fixing axle (12).
6. the aerating system of Multifunctional gauze mask according to claim 1, it is characterised in that：The rear end of the mounting hole (14)
It is additionally provided with switch putting hole (13), switch is placed by switching putting hole (13)；The rotation of impeller (5) is controlled by the switch
Turn.
7. the aerating system of Multifunctional gauze mask according to claim 1, it is characterised in that：Outside the cheek baffle (3)
Side is equipped with impeller installation position (32), and impeller (5), impeller installation position (32) the connection ventilation are installed by impeller installation position (32)
Mouthful；
The impeller installation position (32) is surrounded by fixed baffle, and impeller (5) is fixed by fixed baffle.
8. the aerating system of Multifunctional gauze mask according to claim 7, it is characterised in that：The front end of the fixed baffle is set
There are oblong openings, the oblong openings connection air inlet (33), the face where the air inlet (33) to be kept off perpendicular to cheek
Plate (3), the air inlet (33) is towards on the inside of cover body structure (E).
9. the aerating system of Multifunctional gauze mask according to claim 1, it is characterised in that：The battery (6) is mounted on leaf
The top of (5) and filter (4) is taken turns, both ends are fixed by postive stop baffle (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721574226.8U CN207768931U (en) | 2017-11-22 | 2017-11-22 | A kind of aerating system of Multifunctional gauze mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721574226.8U CN207768931U (en) | 2017-11-22 | 2017-11-22 | A kind of aerating system of Multifunctional gauze mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207768931U true CN207768931U (en) | 2018-08-28 |
Family
ID=63233492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721574226.8U Expired - Fee Related CN207768931U (en) | 2017-11-22 | 2017-11-22 | A kind of aerating system of Multifunctional gauze mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207768931U (en) |
-
2017
- 2017-11-22 CN CN201721574226.8U patent/CN207768931U/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: 20180828 Termination date: 20181122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |