CN110179190A - Haze mask and preparation method thereof - Google Patents
Haze mask and preparation method thereof Download PDFInfo
- Publication number
- CN110179190A CN110179190A CN201910502994.XA CN201910502994A CN110179190A CN 110179190 A CN110179190 A CN 110179190A CN 201910502994 A CN201910502994 A CN 201910502994A CN 110179190 A CN110179190 A CN 110179190A
- Authority
- CN
- China
- Prior art keywords
- cover
- welt
- cover body
- main
- secondary cover
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1161—Means for fastening to the user's head
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of haze masks and preparation method thereof, haze mask therein, including cover and lanyard, cover includes main cover body and secondary cover, and secondary cover is connected with main cover body, secondary cover, which has, covers in mouth, the breathing piece in front of nose, breathing piece is also placed on main cover body, and breathing on piece is equipped with breather valve, is divided into respiratory chamber and anti-fog chamber in cover, main cover body and secondary cover all have a filter layer, and the edge of main cover body and secondary cover is all equipped with fit body；The production method of the haze mask, comprising the following steps: S1. produces main cover body；S2. secondary cover is produced；S3., fit body is installed；S4. connection main cover body and secondary cover.The present invention can be such that cover fits closely with face, to prevent that haze gas is sucked human body because of cover gas leakage.The present invention is suitable for the use of the crowds such as student, the elderly, outdoor work personnel, pregnant woman, for preventing injury of the atmospheric haze polluting weather to human body.
Description
Technical field
The invention belongs to technical field of living goods, specifically a kind of haze mask and preparation method thereof.
Background technique
Haze is the portmanteau word of mist and haze.Haze is common in city.Mist is incorporated to haze together as calamity by Chinese many areas
Evil property weather phenomenon carries out early-warning and predicting, is referred to as " haze weather ".Since haze weather contains a large amount of noxious pollutants, seriously
The health of the mankind is threaten, the body healthy growth of student is especially influenced, therefore, eliminates atmospheric haze polluting weather pair
The injury of the mankind seems especially urgent.And it is a kind of effective for wearing masks, and the means of convenient and economic haze pollution.
Currently, there are many commercially available haze mask, however the ability of most of masks filtering haze pollutant is poor.This
It is rough that be due to face be, mask tends not to fit in face completely, also can be because of mask and face even if putting on mask
Portion's fitting is not close and generates gas leakage, and haze, which still easily enters, to be sucked in mask by human body, and haze effect is poor.
Summary of the invention
It is existing in the prior art above insufficient to solve, the present invention is intended to provide a kind of haze mask and its production side
Method to achieve the purpose that make cover and face to fit closely prevents from that haze gas is sucked human body due to cover gas leakage.
To achieve the above object, the technical solution adopted in the present invention is as follows: a kind of haze mask, cover and connection
Lanyard on cover, cover include cover cheek, the main cover body of mouth nose and set on main cover body inner cover mouth, the secondary cover of nose, secondary
Cover is connected with main cover body, has on secondary cover and covers in mouth, the breathing piece in front of nose, and breathing piece is also placed on main cover body, exhales
Suction piece is equipped with breather valve, is divided into cover and is placed in the intracorporal respiratory chamber of secondary cover and is placed in anti-between main cover body and secondary cover
Fog chamber；Main cover body and secondary cover all have a filter layer that can filter PM2.5, and the edge of main cover body and secondary cover, which is all equipped with, makes cover
Show consideration for the fit body for closing face.
As restriction of the invention, fit body includes the blend stop along the edge of main cover body and secondary cover to face's protrusion.
It is limited as another kind of the invention, fit body includes being connected, with main cover body and secondary cover edge to outside cover
The welt of extension, be in angle is obtuse angle between welt and main cover body and between welt and secondary cover.
It is further limited as of the invention, the flanging with facial contact is connected on welt, it is solid between welt and flanging
Surely there is spring, welt is connected with the lanyard of main cover body, and lanyard drives welt compressed spring that flanging is made to be affixed on face.
As further restriction of the invention, bullet is all fixed at the bridge of the nose, cheek, chin on main cover body welt
Spring, the spring intervals on secondary cover welt are placed equidistant with；Each spring is placed in spring bag, and spring bag is bonded in welt and flanging
On.
As the third restriction of the invention, secondary cover is equipped with the fixed mechanism for making secondary cover be fixed on mouth, nose, Gu
Determining mechanism is any one following or any several forms:
A. fixed mechanism includes a pair of of the nose support being fixed on secondary cover, and nose support is placed on the wing of nose；
B. fixed mechanism includes being fixed on the support frame that can prop up secondary cover on secondary cover；
C. fixed mechanism includes the drawstring being connected with secondary cover, and drawstring is tied up on lanyard, and lanyard, which drives, while hanging lanyard draws
Secondary cover is covered in mouth, nose by rope.
As other restrictions of the invention, blend stop is silica gel material, and the range difference at main cover body edge and secondary cover edge is 4
~7cm.
The present invention also provides a kind of production method of haze mask for making above-mentioned haze mask, technical solutions
It is as follows: the production method of haze mask, comprising the following steps:
S1. main cover body is produced
By the non-woven fabrics successively stacked, active carbon filtering layer, nano silver coated mesh, electrostatic filter pulp, non-woven fabrics hot melt adhesive at filtering
Layer, then cuts into main cover body, and lanyard is bonded or is sewn on main cover body, then installs breather valve in breathing on piece；
S2. secondary cover is produced
Filter layer is sheared, at middle part, there are holes compatible with piece is breathed on main cover body；
S3., fit body is installed
Edge sewing or bonding fit body in main cover body and secondary cover；
S4. connection main cover body and secondary cover
Secondary cover is adhered to main cover body breathing piece edge, makes to be divided into cover to be placed in and secondary cover intracorporal respiratory chamber and be placed in
Anti- fog chamber between main cover body and secondary cover.
As restriction of the invention, S3. installs fit body
Sewing or bonding fit body in the edge of main cover body and secondary cover, fit body using it is following any one or it is any
Several forms:
S31. in main cover body and secondary cover edge sewing or the shelves item for being bonded silica gel matter to face's protrusion；
S32. be integrally connected the welt extended outside oriented cover in main cover body and secondary cover edge, between welt and main cover body and
Be in angle is obtuse angle between welt and secondary cover；
S33. be integrally connected the welt extended outside oriented cover in main cover body and secondary cover edge, between welt and main cover body and
Be in angle is obtuse angle between welt and secondary cover；The flanging with facial contact, welt and flanging are bonded or are sewed on welt
Between be bonded with spring bag, spring bag is built-in with spring；The lanyard of main cover body is sewed or is bonded on welt, and lanyard drives welt
Compressed spring makes flanging be affixed on face.
It is limited as another kind of the invention, S2. produces secondary cover
The fixed mechanism for making secondary cover be fixed on mouth, nose is installed on secondary cover, fixed mechanism using it is following any one or
Any several forms:
S21. being bonded on secondary cover can a pair of of nose support of the holding on the wing of nose；
S22. it is bonded in the support frame that secondary cover can be propped up on secondary cover；
S23. it is bonded or sews the drawstring on secondary cover, drawstring is tied up on lanyard, and lanyard drives drawstring while hanging lanyard
Secondary cover is covered in into mouth, nose.
Due to the adoption of the above technical solution, compared with prior art, the present invention acquired beneficial effect is:
(1) present invention is using main cover body and secondary cover double-layer filter structure, even if haze gas enters in main cover body, secondary cover
It can play the role of barrier effect to haze gas, play double shield.
(2) present invention can be made the edge of cover closely be fitted in face, be avoided because of people by setting fit body
Existing gap between face and cover and so that haze is entered the case where being absorbed by the body in cover.
(3) fit body of the present invention uses the form of blend stop, tentatively gas can be stopped to enter in cover；It is incorporated in cover
The welt of upper setting can make welt fit in face and further gas be stopped to enter in cover；In order to further stop
Flanging is pressed together on face by gas using the elastic reaction of spring.
(4) fixed mechanism that is arranged of the present invention, can guarantee secondary cover it is stable cover in mouth, at nose；Fixed mechanism is adopted
When with nose support, it can make secondary cover holding on the wing of nose, secondary cover is avoided to fall and leave nose, limit is played to secondary cover and is made
With；When fixed mechanism uses support frame, supporting and shaping can be played to secondary cover, secondary cover is made to have certain receiving empty
Between, it ensures respiration smooth, is conducive to exhaust, air permeability effect is good；When fixed mechanism uses the lanyard being connected with drawstring, it can hang
While lanyard, lanyard is made to pull drawstring, pulls secondary cover to cover in mouth, nose by drawstring.
(5) manufacture craft of the present invention is easy, is easy to make production, the market demand is big.
In conclusion the present invention uses comfortably, it is practical, and the crowd that can be applicable in different shapes of face uses, applicability
Extensively.
The present invention is suitable for the use of the crowds such as student, the elderly, outdoor work personnel, pregnant woman, for preventing big aerosol
Injury of the haze polluting weather to human body.
Detailed description of the invention
With reference to the accompanying drawing and specific embodiment makees more detailed description to the present invention.
Fig. 1 is the structure sectional view of the embodiment of the present invention 1；
Fig. 2 is the main cover body structural schematic diagram of the embodiment of the present invention 1；
Fig. 3 is the secondary cover structural schematic diagram of the embodiment of the present invention 1.
In figure: 1, main cover body；2, secondary cover；3, piece is breathed；4, breather valve；5, blend stop；6, welt；7, flanging；8, spring；
9, spring bag；10, nose support；11, support frame；12, drawstring；13, lanyard；14, anti-fog chamber；15, respiratory chamber.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.It should be appreciated that preferred reality described herein
It applies example and is merely to illustrate and understands the present invention, be not intended to limit the present invention.
A kind of haze mask of embodiment 1
The present embodiment combines main cover body 1 with secondary 2 double-layer filter structure of cover with the fit body for making cover be fitted in face,
Haze gas can be effectively avoided to be absorbed by the body.As shown in Figure 1 to Figure 3, the present embodiment includes cover, fit body and fixation
Mechanism.
One, cover
Cover includes main cover body 1 and secondary cover 2.Main cover body 1 covers in cheek by lanyard 13, at mouth nose.Secondary cover 2 is for covering
Mouth, nose play double shield anti-gas-leak.
Main cover body 1 and secondary cover 2 are all made of the filter layer that can filter PM2.5, and the prior art can be used in filter layer
In for filtering the filter structure of PM2.5, filter layer in the present embodiment using be sequentially overlapped non-woven fabrics, active carbon filtering layer,
Nano silver coated mesh, electrostatic filter pulp, non-woven fabrics hot melt adhesive form.
Main cover body 1 covers in mouth, the region at nose is breathing piece 3, and breathing piece 3 is the region on main cover body filter layer, exhales
Breather valve 4 is installed, breather valve 4 uses and applies the one-way exhaust valve on mask in the prior art on suction piece 3.On main cover body 1
Breathing piece 3 be also placed on secondary cover 2, can refer to Fig. 1, secondary cover 2 is located at the edge of breathing piece 3 with the joint of main cover body 1
Place, that is to say, that the filter layer of main cover body 1 and secondary cover 2 intersects on breathing piece 3, and the two shares the region of breathing piece 3.And
The range difference at 1 edge of main cover body and secondary 2 edge of cover is S, S=4~7cm, as shown in fig. 1.It is set in this way, being just divided into cover
In the respiratory chamber 15 in secondary cover 2 and the anti-fog chamber 14 being placed between main cover body 1 and secondary cover 2, with reference to Fig. 1, in cover by
It is divided into anti-fog chamber 14, respiratory chamber 15 and anti-fog chamber 14 under above.
With reference to Fig. 2, the left and right sides of main cover body 1 is all connected with the lanyard 13 for being hung on ear or head.In main cover
The edge of body 1 and secondary cover 2 is all equipped with fit body.
Two, fit body
Fit body is used to that main cover body 1 and the edge of secondary cover 2 to be made to be fitted tightly over face, prevents haze gas through face and cover
The gap of body enters in cover and sucks human body.Fit body using any one following form or any two kinds of forms or
Any three kinds of forms:
(1) blend stop 5
Fit body includes that the blend stop 5 to face's protrusion being arranged along the edge of main cover body 1 and the edge along secondary cover 2 are arranged
The blend stop 5 to face's protrusion, when main cover body 1 and secondary cover 2 cover in face, blend stop 5 can be contacted with face, thus by mist
Haze gas barrier is outside cover.Blend stop 5 is using the material for being easy to face fitting, such as silica gel.
(2) welt 6
Fit body includes the welt 6 for being connected with 1 edge of main cover body, extending to outside main cover body 1, and with secondary 2 edge phase of cover
Even, the welt 6 extended to outside secondary cover 2.With reference to shown in Fig. 1, welt 6 is to have angle between main cover body 1 or secondary cover 5
Extension side.The active force for fitting in face to have welt 6, meets and is made an angle alpha between welt 6 and main cover body 1
And be in angle β is obtuse angle between welt 6 and secondary cover 2.The material and main cover body 1 or pair of filter layer can be used in welt 6
Cover 2 is integrally machined, and welt 6 can also be used the plastics with certain degree of hardness and be made.
(3) welt 6, flanging 7 and spring 8
On the basis of above-mentioned (2) plant setting welt 6, fit body further includes flanging 7 and spring 8.Be connected on welt 6 with
The flanging 7 of facial contact, flanging 7 are directly contacted with face, and flanging 7 uses non-woven fabrics material.It is fixed between flanging 7 and welt 6
There is spring 8.Welt 6 is connected with the lanyard 13 of main cover body 1, and when lanyard 13 is hung in ear or head, lanyard 13 is driven
6 compressed spring 8 of welt makes flanging 7 be affixed on face.It, will be each in order to which preferably spring 8 is fixed between flanging 7 and welt 6
Spring 7 is placed in spring bag 9, is constituted bagged-spring, then one end of spring bag 9 is bonded on welt 6, spring bag 9 it is another
End is bonded in flanging 7.
Spring 8 on main cover body 1 is set on 1 welt 6 of main cover body at the bridge of the nose, cheek, chin, so that these hold
The key position for easily generating gap with face is tightly attached to face.Spring 8 on secondary cover 2 is uniformly arranged on secondary 2 welt 6 of cover
On, i.e., interval is placed equidistant on secondary 2 welt 6 of cover.
Three, fixed mechanism
Fixed mechanism is placed on secondary cover 2, for making secondary cover 2 is firm to cover in mouth, at nose.Fit body is using following any
A kind of form or any two kinds of forms or any three kinds of forms:
A. nose support 10
Fixed mechanism includes a pair of of the nose support 10 being fixed on secondary cover 2, and nose support 10 can be placed on the wing of nose, and nose support 10 uses silicon
Glue material matter located secondary cover 2 on the wing of nose.
B. support frame 11
Fixed mechanism includes the support frame 11 being fixed on secondary cover 2, and support frame 11 is arc-shaped, the material of support frame 11
Natural rubber, silicon rubber or neoprene can be used in matter.Under 11 supporting role of support frame, secondary cover 2 has certain appearance
Receive space, it is smooth to facilitate user's breathing, is easy to be vented.
C. drawstring 12
Fixed mechanism includes the drawstring 12 being connected with secondary cover 2, and the left and right sides of secondary cover 2 is all equipped with drawstring 12, and drawstring 12 is all
It ties up on lanyard 13, by the way that lanyard 13 is hung on ear and head, lanyard 13 is able to drive the tension of drawstring 12 while tightening,
The tension of secondary cover 2 is covered in into mouth, nose by drawstring 12.
Four, use process
When using the present embodiment, lanyard 13 is first hung on ear or head, lanyard 13 drives drawstring 12 by secondary cover 2 at this time
It tenses；Then the position for adjusting cover makes the breathing piece 3 of main cover body 1 and secondary cover 2 cover in mouth, at nose, on secondary cover 2
Flanging 7 is pressed on and facial contact 10 holding of nose support by spring 8 on the wing of nose, while in fit body, the blend stop 5 in fit body
With fit in face, to prevent gas from entering in cover.
A kind of production method of the haze mask of embodiment 2
The present embodiment is a kind of production method for making 1 haze mask of embodiment, comprising the following steps:
S1. main cover body 1 is produced
By the non-woven fabrics successively stacked, active carbon filtering layer, nano silver coated mesh, electrostatic filter pulp, non-woven fabrics hot melt adhesive at filtering
Layer, then cuts into the shape of main cover body 1, and breather valve 4 is installed on the breathing piece 3 of main cover body 1, then two lanyards 13 are glued
Connect or be sewn to the two sides of main cover body 1.
S2. secondary cover 2 is produced
By the non-woven fabrics successively stacked, active carbon filtering layer, nano silver coated mesh, electrostatic filter pulp, non-woven fabrics hot melt adhesive at filtering
Layer, shearing form the secondary cover shape without breathing piece there are hole compatible with piece is breathed on main cover body in the middle part of filter layer
Shape.
The fixed mechanism for making secondary cover 2 be fixed on mouth, nose is installed, fixed mechanism is using following any on secondary cover 2
One or any of several form:
S21. a pair of of the nose support 10 being bonded on secondary cover 2,10 energy holding of nose support is on the wing of nose；
S22. the support frame being bonded on secondary cover 2, support frame 11 can prop up secondary cover 2, the material of support frame 11
Natural rubber, silicon rubber or neoprene can be used；
S23. the drawstring 12 for being bonded or sewing on secondary 11 left and right sides of cover, the drawstring 12 of every side tie up the lanyard in corresponding side
On 13, in this way, while hanging lanyard 13 lanyard 13 be able to drive drawstring 12 by secondary cover 2 tension cover in mouth, nose.
S3., fit body is installed
Sewing or bonding fit body in the edge of main cover body 1 and secondary cover 2, fit body using it is following any one or appoint
It anticipates several forms:
S31. main cover body 1 and 2 edge of secondary cover all sew or are bonded the blend stop 5 of silica gel matter to face's protrusion.
S32. 1 edge of main cover body is integrally connected the welt 6 extended outside oriented main cover body 1, secondary 2 edge one phase of cover
It is connected with the welt 6 extended outside secondary cover 2, be in angle is blunt between welt 6 and main cover body 1 and between welt 6 and secondary cover 2
Angle, welt 6 can be used the material of filter layer and be integrally machined with main cover body 1 or secondary cover 2.
S33. the flanging 7 with facial contact is bonded or is sewed on the basis of S32, on welt 6, and flanging 7 uses nonwoven
Cloth material, is bonded with spring bag 9 between welt 6 and flanging 7, spring bag 9 is built-in with spring 8；The lanyard 13 of main cover body 1 sew or
It is bonded on welt 6, lanyard 13 drives 6 compressed spring 8 of welt that flanging 7 is made to be affixed on face.
S4. connection main cover body 1 and secondary cover 2
Secondary cover 2 is adhered to main cover body 1 and breathes piece edge, make to be divided into cover the respiratory chamber 15 that is placed in secondary cover 2 with
And it is placed in the anti-fog chamber 14 between main cover body 1 and secondary cover 2.
It should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, to the greatest extent
Invention is explained in detail referring to above-described embodiment for pipe, to those skilled in the art, still can be right
Technical solution documented by the various embodiments described above is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (10)
1. a kind of haze mask, including cover and the lanyard being connected on cover, it is characterised in that: cover includes cover face
Cheek, the main cover body of mouth nose and set on main cover body inner cover mouth, the secondary cover of nose, secondary cover is connected with main cover body, has on secondary cover
Have and cover in mouth, the breathing piece in front of nose, breathing piece is also placed on main cover body, and breathing on piece is equipped with breather valve, is divided into cover
It is placed in the secondary anti-fog chamber for covering intracorporal respiratory chamber and be placed between main cover body and secondary cover；Main cover body and secondary cover all have energy
The edge of the filter layer of filtering PM2.5, main cover body and secondary cover is all equipped with the fit body for making cover fitting face.
2. haze mask according to claim 1, it is characterised in that: fit body includes along main cover body and secondary cover
Blend stop of the edge to face's protrusion.
3. haze mask according to claim 1 or 2, it is characterised in that: fit body includes and main cover body and secondary covers
The welt that body edge is connected, extends to outside cover, be in angle is blunt between welt and main cover body and between welt and secondary cover
Angle.
4. haze mask according to claim 3, it is characterised in that: the flanging with facial contact is connected on welt,
Spring is fixed between welt and flanging, welt is connected with the lanyard of main cover body, and lanyard drives welt compressed spring to paste flanging
In face.
5. haze mask according to claim 4, it is characterised in that: be located at the bridge of the nose, cheek, chin on main cover body welt
Place is all fixed with spring, and the spring intervals on secondary cover welt are placed equidistant with；Each spring is placed in spring bag, spring bag bonding
On welt and flanging.
6. according to claim 1, haze mask described in any one of 2,4,5, it is characterised in that: secondary cover, which is equipped with, to be made
Secondary cover is fixed on the fixed mechanism of mouth, nose, and fixed mechanism is any one following or any several forms:
A. fixed mechanism includes a pair of of the nose support being fixed on secondary cover, and nose support is placed on the wing of nose；
B. fixed mechanism includes being fixed on the support frame that can prop up secondary cover on secondary cover；
C. fixed mechanism includes the drawstring being connected with secondary cover, and drawstring is tied up on lanyard, and lanyard, which drives, while hanging lanyard draws
Secondary cover is covered in mouth, nose by rope.
7. haze mask according to claim 2, it is characterised in that: blend stop is silica gel material, main cover body edge and pair
The range difference at cover edge is 4~7cm.
8. a kind of production method of haze mask according to any one of claims 1-7, it is characterised in that: packet
Include following steps:
S1. main cover body is produced
By the non-woven fabrics successively stacked, active carbon filtering layer, nano silver coated mesh, electrostatic filter pulp, non-woven fabrics hot melt adhesive at filtering
Layer, then cuts into main cover body, and lanyard is bonded or is sewn on main cover body, then installs breather valve in breathing on piece；
S2. secondary cover is produced
Filter layer is sheared, at middle part, there are holes compatible with piece is breathed on main cover body；
S3., fit body is installed
Edge sewing or bonding fit body in main cover body and secondary cover；
S4. connection main cover body and secondary cover
Secondary cover is adhered to main cover body breathing piece edge, makes to be divided into cover to be placed in and secondary cover intracorporal respiratory chamber and be placed in
Anti- fog chamber between main cover body and secondary cover.
9. the production method of haze mask according to claim 8, it is characterised in that:
S3., fit body is installed
Sewing or bonding fit body in the edge of main cover body and secondary cover, fit body using it is following any one or it is any
Several forms:
S31. in main cover body and secondary cover edge sewing or the shelves item for being bonded silica gel matter to face's protrusion；
S32. be integrally connected the welt extended outside oriented cover in main cover body and secondary cover edge, between welt and main cover body and
Be in angle is obtuse angle between welt and secondary cover；
S33. be integrally connected the welt extended outside oriented cover in main cover body and secondary cover edge, between welt and main cover body and
Be in angle is obtuse angle between welt and secondary cover；The flanging with facial contact, welt and flanging are bonded or are sewed on welt
Between be bonded with spring bag, spring bag is built-in with spring；The lanyard of main cover body is sewed or is bonded on welt, and lanyard drives welt
Compressed spring makes flanging be affixed on face.
10. the production method of haze mask according to claim 8 or claim 9, it is characterised in that:
S2. secondary cover is produced
The fixed mechanism for making secondary cover be fixed on mouth, nose is installed on secondary cover, fixed mechanism using it is following any one or
Any several forms:
S21. being bonded on secondary cover can a pair of of nose support of the holding on the wing of nose；
S22. it is bonded in the support frame that secondary cover can be propped up on secondary cover；
S23. it is bonded or sews the drawstring on secondary cover, drawstring is tied up on lanyard, and lanyard drives drawstring while hanging lanyard
Secondary cover is covered in into mouth, nose.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910502994.XA CN110179190B (en) | 2019-06-11 | 2019-06-11 | Anti-haze mask and manufacturing method thereof |
| PCT/CN2019/090834 WO2020248148A1 (en) | 2019-06-11 | 2019-06-12 | Protective mask for haze and fabricating method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910502994.XA CN110179190B (en) | 2019-06-11 | 2019-06-11 | Anti-haze mask and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110179190A true CN110179190A (en) | 2019-08-30 |
| CN110179190B CN110179190B (en) | 2020-03-10 |
Family
ID=67721355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910502994.XA Active CN110179190B (en) | 2019-06-11 | 2019-06-11 | Anti-haze mask and manufacturing method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110179190B (en) |
| WO (1) | WO2020248148A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW202318972A (en) * | 2021-07-25 | 2023-05-16 | 瑞士商 歐斯摩特斯股份公司 | Disinfecting fabric structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203262327U (en) * | 2013-05-20 | 2013-11-06 | 苏州新纶超净技术有限公司 | Foldable protective mask |
| CN203943119U (en) * | 2014-06-26 | 2014-11-19 | 石家庄融和天成电子科技有限公司 | A kind of high leakproofness mouth mask |
| CN204393425U (en) * | 2015-01-29 | 2015-06-17 | 柴若楠 | A kind of haze filter face mask |
| CN204467006U (en) * | 2014-12-25 | 2015-07-15 | 东莞市万丰纳米材料有限公司 | There is the anti-dust respirator of breather valve |
| WO2016069342A1 (en) * | 2014-10-31 | 2016-05-06 | 3M Innovative Properties Company | Respirator having corrugated filtering structure |
| CN206744642U (en) * | 2017-05-19 | 2017-12-15 | 重庆纤维研究设计院股份有限公司 | A kind of haze filter face mask |
| CN207322749U (en) * | 2017-10-27 | 2018-05-08 | 山东中医药大学 | A kind of protective mask of Allergic Rhinitis |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8910634B2 (en) * | 2010-06-21 | 2014-12-16 | Jianchun Lu | Stress deformable and sealed breathing mask |
| JP5942237B1 (en) * | 2014-09-17 | 2016-06-29 | 株式会社エス・アイ・ティー | Mask, mask filter bag, and ventilation filtering method |
| CN206895872U (en) * | 2017-06-29 | 2018-01-19 | 厦门市本觉科技有限公司 | A kind of Sports mask |
| CN207803525U (en) * | 2017-12-01 | 2018-09-04 | 中山市花灵韵医疗器械有限公司 | A kind of haze-proof mask |
| CN208192246U (en) * | 2017-12-31 | 2018-12-07 | 宋晓薇 | A kind of ergonomics respiratory protection mask |
| CN208403330U (en) * | 2018-03-22 | 2019-01-22 | 广州市哈雷日用品有限公司从化分公司 | A kind of anti-dust mask of wearing comfort |
| CN208875443U (en) * | 2018-07-23 | 2019-05-21 | 河南师范大学 | A kind of mask promoted leakproofness and combine wear comfort |
| CN208807664U (en) * | 2018-08-08 | 2019-05-03 | 江苏省欧萨环境检测技术有限公司 | A kind of Professional sanitary protectire breezing mask |
-
2019
- 2019-06-11 CN CN201910502994.XA patent/CN110179190B/en active Active
- 2019-06-12 WO PCT/CN2019/090834 patent/WO2020248148A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203262327U (en) * | 2013-05-20 | 2013-11-06 | 苏州新纶超净技术有限公司 | Foldable protective mask |
| CN203943119U (en) * | 2014-06-26 | 2014-11-19 | 石家庄融和天成电子科技有限公司 | A kind of high leakproofness mouth mask |
| WO2016069342A1 (en) * | 2014-10-31 | 2016-05-06 | 3M Innovative Properties Company | Respirator having corrugated filtering structure |
| CN204467006U (en) * | 2014-12-25 | 2015-07-15 | 东莞市万丰纳米材料有限公司 | There is the anti-dust respirator of breather valve |
| CN204393425U (en) * | 2015-01-29 | 2015-06-17 | 柴若楠 | A kind of haze filter face mask |
| CN206744642U (en) * | 2017-05-19 | 2017-12-15 | 重庆纤维研究设计院股份有限公司 | A kind of haze filter face mask |
| CN207322749U (en) * | 2017-10-27 | 2018-05-08 | 山东中医药大学 | A kind of protective mask of Allergic Rhinitis |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020248148A1 (en) | 2020-12-17 |
| CN110179190B (en) | 2020-03-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109907396A (en) | Tool sucks multifunctional protection mask of blowing a whistle | |
| US10980297B1 (en) | Protective face shield with respirator | |
| CN110169614A (en) | Suck protective mask and its valve arrangement | |
| CN110179190A (en) | Haze mask and preparation method thereof | |
| CN108634443A (en) | A kind of process of novel oxygen inhalation gauze mask and the novel oxygen inhalation gauze mask of manufacture | |
| CN2250782Y (en) | Respiratory dust-proof nasal obstruction | |
| GB2367757A (en) | Mask for cyclists | |
| CN210492731U (en) | Novel dust mask | |
| CN210299622U (en) | Modular mask convenient to combine | |
| CN109691709A (en) | A kind of mask and its application method with breather valve | |
| CN208692355U (en) | A kind of novel oxygen inhalation gauze mask | |
| CN111150137A (en) | Mask | |
| KR101249610B1 (en) | Common use mask | |
| CN2598580Y (en) | Ultrathin dust-proof anti-toxin breathing mask | |
| CN207721248U (en) | The novel anti-mask that hazes | |
| CN212814402U (en) | Novel protective mask | |
| CN104248071A (en) | Micro air current control module, use thereof and breathable mask made by using micro air current control module | |
| CN201379091Y (en) | Liquid filtering dust mask | |
| CN205512488U (en) | Prevent ventilative gauze mask of haze dust removal | |
| CN212233186U (en) | Combined protective mask | |
| CN2609580Y (en) | Multifunction gauze mask | |
| CN204582342U (en) | A kind of air cleaning unit | |
| TW202031154A (en) | Protective mask with sucking and whistling functions characterized by having excellent filtration efficiencies (PFE/BFE) and tightness and having advantages of automatic production, short process time, low manufacturing cost and mass production | |
| CN205492685U (en) | Breathing mask | |
| CN210869979U (en) | Nose clip type mask |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |