CN207383599U - A kind of double breather valve deodorant masks - Google Patents
A kind of double breather valve deodorant masks Download PDFInfo
- Publication number
- CN207383599U CN207383599U CN201721145405.XU CN201721145405U CN207383599U CN 207383599 U CN207383599 U CN 207383599U CN 201721145405 U CN201721145405 U CN 201721145405U CN 207383599 U CN207383599 U CN 207383599U
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- breather valve
- layer
- mask
- upper cover
- pedestal
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Abstract
The utility model discloses a kind of double breather valve deodorant masks, mask includes mask layer, frame, connector, elastic frenulum, mask layer edge sets frame, frame both sides are respectively provided with connector, connector connects elastic frenulum, mask layer includes the internal layer for suturing setting successively from the inside to the outside, activated carbon filter layer, electrostatic precipitation filters layer of cloth, gum sprayed cotton layer, outer layer, mask layer sets two mounting holes, flexible connection breather valve in each mounting hole, breather valve includes pedestal, upper cover, valve body, pedestal is flexibly connected with mounting hole, upper cover is connected on pedestal, valve body is installed between pedestal and upper cover, valve body is one-way breather valve body, upper cover is equipped with exhaling hole, the top of mask is arranged to catch the V-type of nose, the lower end of mask is arranged to catch the arc of chin.This pair of breather valve is set, and avoids sultry, and good seal performance, edge does not leak；Permeability is good, breathed after wearing it is smooth, suitable for high temperature, high humidity, high sultry place.
Description
Technical field
The present invention relates to mask fields, are specially a kind of double breather valve deodorant masks.
Background technology
Mask be generally worn over snout for filter enter mouth and nose air, with reach the gas of blocking harmful, smell,
The spittle, mask can be divided into air filtering type mask and Gas feeding mask.For preventing the mask of PM2.5 as air filter type mouth
Cover.
Since mask is mostly made of the clothes such as non-woven fabrics, gauze, cotton, after long periods of wear, hot gas that when breathing generates
It is difficult to distribute, not only causes unsmooth breath, while breathe the exhaust gas such as the carbon dioxide taken out of can also remain in mask, mouth
Cover just loses original effect for crossing air filtering.Therefore, it is very necessary to research and develop a mask with breather valve so that breathing
When damp-heat air by breather valve exclude, mouth case temperature reduce, ensure respiration smooth, what is ensured respiration is with fresh air.Meanwhile
The odor-resistant result of existing mask is bad, it is desirable to accomplish good odor-resistant result, must just thicken deodorization layer, but thicken deodorization layer again
It can cause unsmooth breath, it is therefore necessary to be developed into a new breather valve deodorant mask.
The content of the invention
To solve the above problems, the invention discloses a kind of double breather valve deodorant masks, which has double breather valves, wears
Wearer breathes smooth, good air purification effect, deodorization excellent performance.
In order to reach object above, the present invention provides following technical solution：
A kind of double breather valve deodorant masks, the mask include mask layer, frame, connector, elastic frenulum, the mask
Layer edge sets frame, and the frame wraps up the edge of the mask layer, and the frame both sides are respectively provided with connector, the connection
Part connects elastic frenulum, and the mask layer includes the internal layer, activated carbon filter layer, electrostatic precipitation that suture setting successively from the inside to the outside
Layer of cloth, gum sprayed cotton layer, outer layer are filtered, the mask layer sets two mounting holes, breathing is flexibly connected in each mounting hole
Valve, the breather valve include pedestal, upper cover, valve body, and the pedestal is flexibly connected with mounting hole, and upper cover is connected on the pedestal,
Valve body is flexibly connected between the pedestal and upper cover, the valve body is one-way breather valve body；The upper cover is equipped with exhaling hole, described
Mask layer is integrally convex.
Further, the elastic frenulum is ear belt elastic frenulum, the ear belt elastic frenulum setting two, described
Fixed band is connected on ear belt mask respectively, the fixation takes the lock that connection mutual cooperation is lockked respectively.Ear belt elasticity
Frenulum is directly hung on ear, easy to use, but the leakproofness of mask weakens, therefore is connected and fixed on ear belt elastic frenulum
Band, fixed band are connected by latching, and can enhance the leakproofness of mask.
Further, the elastic frenulum is wear-type elastic frenulum, and the elastic frenulum is equipped with adjusting buckle, the bullet
Property frenulum pass through the adjusting buckle.For wear-type elastic frenulum is worn compared with ear belt, more cumbersome, but the leakproofness of mask
Can be more preferable, the setting of adjusting buckle causes the length of elastic frenulum to be adjusted, and the wearer of different head circumferences is facilitated to use.
Further, two breather valves are symmetrical set on mask layer.
Further, the breather valve is snapped connection with the mounting hole.Flexible connection easy to disassemble.It is conveniently replaced
Breather valve.
Further, the breather valve is threadedly coupled with the mounting hole.Flexible connection easy to disassemble.It is conveniently replaced
Breather valve.
Further, the upper cover is surrounded by exhaling hole.Exhaling hole is arranged on the surrounding of upper cover, and air-flow is from surrounding
Exhaling hole enters, and air-flow is avoided directly to enter from front, valve body is caused to impact, while does not influence the beauty of entire breather valve.
Further, the mask sets pressure nose bar, and the bridge of the nose aluminum strip is connected on the outside of the outer layer, the bridge of the nose aluminium
The middle part forward fold of item is arc-shaped to match with the bridge of the nose of human body, and the position of the bridge of the nose aluminum strip and elastic traction belt, which is staggered, to be set
It puts.
Preferably, the internal layer is gauze layer, the outer layer is nonwoven layer.Outer layer uses nonwoven layer, has anti-
The characteristics of damp, ventilative, soft, cheap；Internal layer contacts directly human body face, and using soft gauze layer, soft comfortable leads to
Permeability is good.
The course of work and principle of the present invention：Air is through outer layer, gum sprayed cotton layer, electrostatic precipitation filtering layer of cloth, activated carbon mistake
Filtering layer, internal layer enter mouth and nose, and first layer is non-woven fabrics outer layer, has aided filter, can effectively filter 0.5 micron of dust；The
Two layers are activated carbon filter layer, can filter harmful organic gas such as benzene, dichloromethane and sour smell, effectively obstruct micro- toxicity
Gas, and effectively filter PM2.5 particulate matters；Third layer filters layer of cloth, the particulate matter of 0.3 micron or more of filtering for electrostatic precipitation；
4th layer is gum sprayed cotton layer, and gum sprayed cotton has the advantage of Resisting fractre, and mask is more durable, and layer 5 is gauze layer, gas permeability
Good, not bored not hot, wearer's wear comfort improves.The gas of exhalation is discharged through breather valve, and breather valve uses one-way breather valve,
One-way breather valve has the unidirectional respiratory function of " only import but no export ".Damp-heat air is excluded by breather valve during breathing, temperature in mask
Degree reduces, if damp-heat air is gathered in inside mask during apnea valve, causes unsmooth breath, continues the exhaust gas of breathing discharge.
The invention has the advantages that：
（1）Double breather valve deodorant masks of the present invention, double breather valves set, can effectively discharge the exhaust gas of exhalation, avoid
It is sultry, suitable for high temperature, high humidity, high sultry place；
（2）Breather valve deodorant masks of the invention double, strainability is good, can effectively filter dust particles, organic gas and
Its acid smell taste, deodorization performance are good；
（3）Double breather valve deodorant masks of the present invention, good seal performance, edge does not leak；
（4）Double breather valve deodorant masks of the present invention, permeability is good, is breathed after wearing smooth；
（5）Suitable for chemical industry chemistry, chemical industry preparation, pesticide manufacture, solvent cleaning, spray painting, ink printing etc. technical fields,
Micro- poisonous gas can be effectively obstructed, filters organic gas and acid smell taste, filters fine dust.
Description of the drawings
The front view of Fig. 1, embodiment 1（Front view is seen as from outer layer direction）；
The rearview of Fig. 2, embodiment 1（Rearview is seen as from internal layer direction）；
The A-A sectional views of Fig. 3, Fig. 1；
The front view of Fig. 4, embodiment 3（Front view is seen as from outer layer direction）.
Wherein：Double breather valve deodorant masks 100, mask layer 1, frame 2, connector 3, elastic frenulum 4, internal layer 5, activated carbon
Filter layer 6, electrostatic precipitation filtering layer of cloth 7, gum sprayed cotton layer 8, outer layer 9, mounting hole 10, breather valve 11, pedestal 110, upper cover 111,
Valve body 112, exhaling hole 14, fixed band 15, lock 16, pressure nose bar 17, adjusting buckle 18.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of double breather valve deodorant masks 100, mask include mask layer 1, frame 2, connection
Part 3, elastic frenulum 4, mask layer edge wrap set frame, frame wrap up mask layer edge, frame be elastic cotton material, side
Frame both sides are respectively provided with connector, and connector is the cyclic adapting piece that elastic cotton is made, and connector connects elastic frenulum, mask layer bag
Include the internal layer 5 for suturing setting successively from the inside to the outside, activated carbon filter layer 6, electrostatic precipitation filtering layer of cloth 7, gum sprayed cotton layer 8, outer layer
9, mask layer sets two mounting holes 10, and breather valve 11 is flexibly connected in each mounting hole, and breather valve includes pedestal 110, upper cover
111st, valve body 112, pedestal are flexibly connected with mounting hole, and upper cover is connected on pedestal, and valve body, valve are flexibly connected between pedestal and upper cover
Body is one-way breather valve body；Upper cover is equipped with exhaling hole 14, and mask layer is integrally convex.
In the present embodiment, the elastic frenulum is ear belt elastic frenulum, and the ear belt elastic frenulum sets two,
Fixed band 14 is connected on the ear belt mask respectively, the fixation takes the lock 15 that connection mutual cooperation is lockked respectively.Ear
Belt elastic frenulum is directly hung on ear, easy to use, but the leakproofness of mask weakens, therefore on ear belt elastic frenulum
The fixed band of connection, fixed band are connected by latching, and can enhance the leakproofness of mask.Connector sets four altogether, in the every of frame
One side is respectively provided with two, and ear belt elastic frenulum is facilitated to tie up on connector.
Further, two breather valves are symmetrical set on mask layer.Two breather valves are set, can more easily be arranged
Go out the exhaust gas of exhalation, be symmetrical arranged not only beauty, but also gas is uniformly discharged.
In the present embodiment, mounting hole is circular hole, and breather valve is circular breather valve.Certainly in other embodiments, installation
The regular shapes such as triangle, square can be selected in the shape of hole and breather valve, and irregular shape also may be selected.
Further, breather valve is snapped connection with mounting hole.Snap connection easy to disassemble, conveniently replaced breather valve.
Buckle is formed using certain flexible plastic material in the present embodiment, is buckled and is made of locating piece, fastener, locating piece installation
In mounting hole, fastener is mounted on breather valve.
Further, upper cover is surrounded by exhaling hole.Exhaling hole is arranged on the surrounding of upper cover, and air-flow is from the expiration of surrounding
Hole enters, and air-flow is avoided directly to enter from front, valve body is caused to impact, while does not influence the beauty of entire breather valve.
Further, mask sets pressure nose bar 17, and the bridge of the nose aluminum strip is connected on the outside of the outer layer, the bridge of the nose aluminum strip
Middle part forward fold it is arc-shaped match with the bridge of the nose of human body, the position of the bridge of the nose aluminum strip and elastic traction belt, which is staggered, to be set
It puts.
Preferably, the internal layer is gauze layer, the outer layer is nonwoven layer.Outer layer uses nonwoven layer, has anti-
The characteristics of damp, ventilative, soft, cheap；Internal layer contacts directly human body face, and using soft gauze layer, soft comfortable leads to
Permeability is good.
Embodiment 2
In the present embodiment, breather valve is threadedly coupled with mounting hole.Flexible connection easy to disassemble.Conveniently replaced breathing
Valve.It is threaded on breather valve, the screw thread to match with breather valve screw thread is equipped in mounting hole.It is threadedly coupled dismounting side
Just.
Other structures are consistent with embodiment 1.
Embodiment 3
A kind of double breather valve deodorant masks 100 as shown in Figure 4, in the present embodiment, elastic frenulum are wear-type elasticity
Frenulum, elastic frenulum are equipped with adjusting buckle 18, and elastic frenulum passes through adjusting buckle.Wear-type elastic frenulum wear compared with ear belt and
Speech, more cumbersome, but the sealing performance of mask is more preferable, and the setting of adjusting buckle is so that the length of elastic frenulum is adjusted, conveniently
The wearer of different head circumferences uses.Connector sets 2 altogether, and 1 is respectively provided in every one side of frame, facilitates wear-type elasticity system
Band is tied up on connector.
Other structures are consistent with embodiment 1.
Embodiment 4
The manufacturing process of double breather valve deodorant masks described in embodiment 1：By gauze, activated carbon filtering cloth, electrostatic precipitation
Filter cloth, gum sprayed cotton, non-woven fabrics are placed on spherical grinding tool, and compression forms mask layer, and mask layer is convex；On mask layer
Two mounting holes symmetrically are opened up, breather valve is installed in mounting hole.Elastic cotton is sutured at the edge of mask layer, elastic cotton forms side
Frame prepares the preliminary configuration of mask, and elastic cotton is stitched into cricoid connector, the connector is then sutured on frame,
By elastic frenulum through connector, the both ends of frenulum are sutured, form cricoid ear belt frenulum, frenulum can directly hang over ear
On.
The technical means disclosed in the embodiments of the present invention is not limited only to the technological means disclosed in the above embodiment, further includes
Formed technical solution is combined by more than technical characteristic.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (8)
1. a kind of double breather valve deodorant masks, it is characterised in that：The mask includes mask layer, frame, connector, elasticity system
Band, the mask layer edge set frame, and the frame wraps up the edge of the mask layer, and the frame both sides are respectively provided with connection
Part, the connector connect elastic frenulum, and the mask layer includes suturing the internal layer of setting, activated carbon filtering successively from the inside to the outside
Layer, electrostatic precipitation filtering layer of cloth, gum sprayed cotton layer, outer layer, the mask layer set two mounting holes, and activity is even in each mounting hole
Breather valve is connect, the breather valve includes pedestal, upper cover, valve body, and the pedestal is flexibly connected with mounting hole, is connected on the pedestal
Upper cover, is flexibly connected valve body between the pedestal and upper cover, the valve body is one-way breather valve body；The upper cover, which is equipped with, exhales
Hole, the mask layer are integrally convex.
2. a kind of double breather valve deodorant masks as described in claim 1, it is characterised in that：The elastic frenulum is ear belt bullet
Property frenulum, the ear belt elastic frenulum sets two, connects fixed band on the ear belt mask respectively, and the fixation takes
The lock that connection mutual cooperation is lockked respectively.
3. a kind of double breather valve deodorant masks as described in claim 1, it is characterised in that：The elastic frenulum is wear-type bullet
Property frenulum, the elastic frenulum be equipped with adjusting buckle, the elastic frenulum pass through the adjusting buckle.
4. a kind of double breather valve deodorant masks as described in claim 1, it is characterised in that：Two breather valves are symmetrical set
On mask layer.
5. a kind of double breather valve deodorant masks as described in claim 1, it is characterised in that：The breather valve and the mounting hole
It snaps connection.
6. a kind of double breather valve deodorant masks as described in claim 1, it is characterised in that：The breather valve and the mounting hole
It is threadedly coupled.
7. a kind of double breather valve deodorant masks as described in claim 1, it is characterised in that：The upper cover is surrounded by expiration
Hole.
8. a kind of double breather valve deodorant masks as described in claim 1, it is characterised in that：The mask sets pressure nose bar, institute
Pressure nose bar to be stated to be connected on the outside of the outer layer, the middle part forward fold of the pressure nose bar is arc-shaped to match with the bridge of the nose of human body,
The position stagger setting of the pressure nose bar and elastic traction belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721145405.XU CN207383599U (en) | 2017-09-08 | 2017-09-08 | A kind of double breather valve deodorant masks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721145405.XU CN207383599U (en) | 2017-09-08 | 2017-09-08 | A kind of double breather valve deodorant masks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207383599U true CN207383599U (en) | 2018-05-22 |
Family
ID=62415965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721145405.XU Expired - Fee Related CN207383599U (en) | 2017-09-08 | 2017-09-08 | A kind of double breather valve deodorant masks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207383599U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107549897A (en) * | 2017-09-08 | 2018-01-09 | 盐城方天无纺制品有限公司 | A kind of double breather valve deodorant masks |
| CN110754720A (en) * | 2019-09-30 | 2020-02-07 | 昆明理工大学 | Dehumidification self-heating active alumina three-dimensional gauze mask |
| 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 |
-
2017
- 2017-09-08 CN CN201721145405.XU patent/CN207383599U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107549897A (en) * | 2017-09-08 | 2018-01-09 | 盐城方天无纺制品有限公司 | A kind of double breather valve deodorant masks |
| CN110754720A (en) * | 2019-09-30 | 2020-02-07 | 昆明理工大学 | Dehumidification self-heating active alumina three-dimensional gauze mask |
| 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 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20210908 |