CN106617394A - Protective device for gauze mask and gauze mask - Google Patents
Protective device for gauze mask and gauze mask Download PDFInfo
- Publication number
- CN106617394A CN106617394A CN201710031226.1A CN201710031226A CN106617394A CN 106617394 A CN106617394 A CN 106617394A CN 201710031226 A CN201710031226 A CN 201710031226A CN 106617394 A CN106617394 A CN 106617394A
- Authority
- CN
- China
- Prior art keywords
- protective plate
- mouth mask
- filter
- gauze mask
- protector
- 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.)
- Pending
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
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 relates to the technical field of gauze masks, and in particular to a protective device for a gauze mask and the gauze mask. The protective device for the gauze mask comprises a protective plate, wherein a fixing structure is arranged on one side of the protective plate; and by virtue of the fixing structure, the protective plate is fixed to the gauze mask. The protective plate take an effect of protecting the gauze mask, so as to protect the gauze mask from being contaminated by such pollutants as external dust and the like, and subsequently to guarantee the filtering efficiency of the gauze mask. For example, the protective plate can relieve rainwater and snow dropping on the gauze mask when the gauze mask is used in rainy or snowy days, so that the filtering efficiency is prevented from being decreased; in addition, by virtue of the protective plate, an air flow velocity can be reduced to a certain degree, so that a filtering duration of the gauze mask is prolonged and a filtering effect is enhanced; and moreover, the protective plate, in winter, can also take an effect of keeping warm.
Description
Technical field
The present invention relates to mouth mask technical field, more particularly, to a kind of protector and mouth mask for mouth mask.
Background technology
With the continuous improvement of China's industrial level, the environmental pollution of China is also increasingly severe.What industrial production was produced
Waste gas is entered in air so that the pollutant of air is more and more, and the danger to human body is gradually stepped up.Especially in recent years
The haze phenomenon of appearance, the continuous increase of PM2.5 numerical value so that people have to carry with haze mouth mask.
Haze mouth mask of the prior art includes filter house and two fixing bands.Two fixing bands are separately positioned on filtration
The two ends in portion.User is fixed on two fixing bands on ear, and filter house is covered in human face so that the nose of human body and
Lip is wrapped in filter layer.Filter house is filtered to the air of the suction of human body, so as to realize the haze function of mouth mask.
But, mouth mask of the prior art is easily stained with the pollutants such as external dust, reduces the filter effect of mouth mask.
The content of the invention
It is an object of the invention to provide a kind of protector and mouth mask for mouth mask, to solve prior art in exist
Mouth mask be easily stained with the pollutants such as external dust, reduce the technical problem of the filter effect of mouth mask.
A kind of protector for mouth mask that the present invention is provided, the protector for mouth mask includes：Protective plate；
Fixed structure is provided with the one side of the protective plate, the fixed structure is used to fix protective plate with mouth mask.
Further, the protective plate is triangle.
Further, the cross sectional shape of the protective plate is circular arc.
Further, multiple through holes are provided with the protective plate.
Further, the material of the protective plate is plastics.
Further, the fixed structure includes fixture；The draw-in groove for engaging mouth mask is provided with the fixture.
Further, the fixture includes three fix bars；One end of fix bar described in two of which and another
One end of the fix bar is fixedly connected, and three fix bars are fixedly connected with the one side of the protective plate；Described in three
The draw-in groove is provided with fix bar.
Further, the fixed structure is geometrical clamp；One end of the geometrical clamp is fixed on the protective plate.
Further, the protective plate is provided with filter cloth away from the one side of the fixed structure.
Further, the present invention also provides a kind of mouth mask, and the mouth mask is including mask body and as described in the present invention
For the protector of mouth mask；
The protective plate by the fixed structure and the mask body while be fixedly connected.
Provided by the present invention for the protector of mouth mask, when in use, user by protective plate by fixed structure with
Mouth mask is fixedly connected, then user again by mouth mask away from protective plate one side band in human face.
Provided by the present invention for the protector of mouth mask, protective plate can play a part of to protect mouth mask, it is to avoid outside ash
The pollutants such as dirt are sticked on mouth mask, so as to ensure the filter efficiency of mouth mask.For example, when sleet sky uses mouth mask, protective plate can
Reduce sleet to fall on mouth mask, it is to avoid reduce its filter efficiency；In addition, protective plate can also subtract at least part of air velocity, prolong
The filtration time of long mouth mask, to increase filter effect；Furthermore, in the winter time, protective plate may also function as warming effect.
Description of the drawings
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to concrete
The accompanying drawing to be used needed for embodiment or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of protector provided in an embodiment of the present invention；
Fig. 2 is the front view of the protector shown in Fig. 1；
Fig. 3 is the right view of the protector shown in Fig. 1；
The structural representation of the protector that Fig. 4 is provided for another embodiment of the present invention.
Reference：
1- protective plates；2- fixtures；21- draw-in grooves；
22- fix bars.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described enforcement
Example is a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to description the present invention and simplify description, rather than indicate or imply indication device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Fig. 1 is the structural representation of protector provided in an embodiment of the present invention；Fig. 2 is the protector shown in Fig. 1
Front view；Fig. 3 is the right view of the protector shown in Fig. 1；As shown in Figure 1 to Figure 3, a kind of use provided in an embodiment of the present invention
In the protector of mouth mask, the protector for being used for mouth mask includes：Protective plate 1；Fixed knot is provided with the one side of protective plate 1
Structure, fixed structure is used to fix on protective plate 1 and mouth mask.
Provided by the present invention for the protector of mouth mask, when in use, user by protective plate 1 by fixed structure with
Mouth mask is fixedly connected, then user again by mouth mask away from protective plate 1 one side band in human face.
Provided by the present invention for the protector of mouth mask, protective plate 1 can play a part of to protect mouth mask, it is to avoid outside ash
The pollutants such as dirt are sticked on mouth mask, so as to ensure the filter efficiency of mouth mask.For example, when sleet sky uses mouth mask, protective plate 1 can
Reduce sleet to fall on mouth mask, it is to avoid reduce its filter efficiency；In addition, protective plate 1 can also subtract at least part of air velocity, prolong
The filtration time of long mouth mask, to increase filter effect；Furthermore, in the winter time, protective plate 1 may also function as warming effect.
Wherein, the shape of protective plate 1 can be for various, such as：It is circular, oval, square or other are irregularly shaped
Etc..
The material of protective plate 1 can be for various, such as：Plastics, metal or wooden etc..It is preferred that the material of protective plate 1
Matter is plastics, and plastics lighter in weight after user takes on mouth mask and protective plate 1, can reduce the active force that human body head is subject to.
As shown in Fig. 2 on the basis of above-described embodiment, further, protective plate 1 is triangle.
In the present embodiment, protective plate 1 is set into triangle so that the shape of protective plate 1 is consistent with the shape of mouth mask, from
And can cause to put protective plate 1 can all cover mouth mask, so as to mouth mask can be caused to be protected comprehensively.
Protective plate 1 is set into triangle in the present embodiment, the circular arc of transition can will be set at the triangle of triangle,
The corner angle of protection can so be reduced, it is to avoid the skin of the scratch user of protective plate 1.
As shown in figure 3, on the basis of above-described embodiment, further, the cross sectional shape of protective plate 1 is circular arc.
It is circular arc by the cross sectional shape of protective plate 1, that is, the edge of protective plate 1 is towards protective plate 1 in the present embodiment
The same face bending so that the middle part of protective plate 1 towards another side project.Wherein, it is preferred that fixed structure is arranged on protective plate 1
In the one side of indent so that the inner concave of protective plate 1 is connected with mouth mask, so can fit with mouth mask closely, preferably play guarantor
Shield is acted on.Gap can also will be retained between protective plate 1 and mouth mask, extraneous air can enter from the gap between protective plate 1 and mouth mask
Inlet shroud is filtered, and so as to avoid protective plate 1 from hindering human body respiration, causes human body respiration difficult.
On the basis of above-described embodiment, further, multiple through holes are provided with protective plate 1.
In the present embodiment, the setting of multiple through holes can mitigate protective plate 1 from body weight.Through hole can be arranged, and may be used also
It is not provided with.The aesthetics of protective plate 1 can be improved when being not provided with through hole.
On the basis of above-described embodiment, further, the material of protective plate 1 is plastics.
In the present embodiment, the material of protective plate 1 is set into plastics, light weight, and attractive in appearance, convenient use.Preferably,
Protective plate 1 is coloured plastics material.
The structural representation of the protector that Fig. 4 is provided for another embodiment of the present invention, as shown in figure 4, in above-mentioned enforcement
On the basis of example, further, fixed structure includes fixture 2；The draw-in groove 21 for engaging mouth mask is provided with fixture 2.
In the present embodiment, user is fastened on mouth mask in draw-in groove 21, so as to pass through fixture 2 by mouth mask and protective plate 1
It is fixed.
The shape of fixture 2 can be for various, such as：It is square, circular, oval or other are irregularly shaped etc..
As shown in figure 4, on the basis of above-described embodiment, further, fixture 2 includes three fix bars 22；Wherein
One end of two fix bars 22 is fixedly connected with one end of another fix bar 22, three fix bars 22 with protective plate 1
Simultaneously it is fixedly connected；Draw-in groove 21 is provided with three fix bars 22.
In the present embodiment, in the draw-in groove 21 that user is fastened on mouth mask in three fix bars 22, so as to by mouth mask with it is anti-
Backplate 1 is fixedly connected.The protective plate 1 that the present embodiment is provided, simple structure is fixed, and installation and removal are convenient.
On the basis of above-described embodiment, further, fixed structure is geometrical clamp；One end of geometrical clamp is fixed on protection
On plate 1.
In the present embodiment, fixed structure is set into geometrical clamp, using geometrical clamp is clipped on mouth mask, due to fixed mount
One end is fixed on protective plate 1, and mouth mask is fixed on protective plate 1 so as to pass through geometrical clamp.
Wherein, geometrical clamp can be one, or it is plural multiple.It is preferred that geometrical clamp is multiple, it is multiple
Geometrical clamp arranges in a ring, and multiple geometrical clamps interval setting successively.User is clipped in multiple geometrical clamps on mouth mask, so as to incite somebody to action
Mouth mask is fixed with protective plate 1, mouth mask uniform force can so balanced, so as to by mouth mask fixation.
On the basis of above-described embodiment, further, protective plate 1 is provided with filter cloth away from the one side of fixed structure.
In the present embodiment, one side of the protective plate 1 away from fixed structure is arranged into filter cloth, when user puts on mouth mask
Afterwards, then extraneous air can be filtered by the through hole on protective plate 1 again, so after filter cloth is filtered into mouth mask
The air that human body is sucked can be caused to filter through twice, improve filter effect.
Wherein, the material of filter cloth can be terylene filter cloth, polypropylene fibre filter cloth, polyamide fibre filter cloth or polyvinyl filter cloth etc..
Filter cloth can be various with the connected mode of protective plate 1, for example, two can be oppositely disposed on protective plate 1
Paste section, the two ends of filter cloth are respectively adhered on a paste section, so as to filter cloth be fixed with protective plate 1.
And for example, a fixed lobe can be respectively provided with the upper and lower ends of protective plate 1, be positioned apart from filter cloth
Two links.User respectively hangs over the first link on one fixed lobe, by the active force of two fixed lobes by mouth
Cover is fixed with protective plate 1.
On the basis of above-described embodiment, further, the embodiment of the present invention also provides a kind of mouth mask, and mouth mask includes mouth mask
Body and the protector for mouth mask such as the present invention；The one side of protective plate 1 is by fixed structure and the one of mask body
Face is fixedly connected.
The mouth mask that the present embodiment is provided, when in use, protective plate 1 is fixed and connected by user by fixed structure with mouth mask
Connect, then user again by mouth mask away from protective plate 1 one side band in human face.
The mouth mask that the present invention is provided, protective plate 1 can play a part of to protect mouth mask, it is to avoid the pollutant such as external dust is sticked in
On mouth mask, so as to ensure the filter efficiency of mouth mask.For example, when sleet sky uses mouth mask, protective plate 1 can reduce sleet and fall mouth
On cover, it is to avoid reduce its filter efficiency；In addition, protective plate 1 can also subtract at least part of air velocity, when extending the filtration of mouth mask
Between, to increase filter effect；Furthermore, in the winter time, protective plate 1 may also function as warming effect.
Wherein, mask body may also include fixing device and support meanss.Filter house and protective plate 1 are each attached to support dress
Put, fixing device is fixedly connected with protective plate 1, support meanss will be fixed on human face by user by fixing device.
Further, fixing device includes the fixed cloth in banding, and one end of fixed cloth is detachably fixed with the other end and is connected,
Support meanss include upper bracket and lower carriage, and filter house is fixed between upper bracket and lower carriage, the one side of protective plate 1 with upper
Frame is fixedly connected, and another side is fixedly connected with fixed cloth, and the two ends of fixed cloth are wound on user the rear side of human body head, so
The two ends of fixed cloth are fixedly connected afterwards, so as to filter house is fixed on into human face.
Further, it is provided with buckle structure on protective plate and upper bracket.Buckle structure includes raised and gap.Fix bar
On draw-in groove side wall on be set to gap, projection is provided with upper bracket, projection is stuck in opening position by user, so as to will be upper
Support and protective plate further firmly connect, and improve fixed fixing.
Further, installation cavity is set in fixed cloth, is arranged in one side corresponding with installation cavity on fixed cloth and gap is installed.
User is arranged on protective plate 1 in installation cavity by installing gap, then fixed cloth is fixed on into human face.
In the present embodiment, fixed by arranging installation cavity and installing the version of gap, the person of being easy to use installs anti-
Backplate 1, meanwhile, protective plate 1 also can in installation cavity drawout, now, fixed cloth also acted as the work of the dust in air filtering
With again orally cover is filtered into human body nasal cavity the air after fixed cloth is filtered, and improves the filter effect of mouth mask.Fixed cloth
It can be above-mentioned described filter cloth.
On the basis of above-described embodiment, further, further, along the length direction of fixed cloth, installation cavity is arranged
At the middle part of fixed cloth.
In the present embodiment, installation cavity is arranged on into the middle part of fixed cloth, protective plate 1 can so be fixed in fixed cloth
Portion, after fixed cloth is connected with mouth mask, the two ends of fixed cloth are symmetrical, and convenient use person fixes at the two ends of fixed cloth.
On the basis of above-described embodiment, further, further, the section of installation cavity is triangle.
In the present embodiment, the section of installation cavity is set into triangle, its with the basis of above-described embodiment, further
Ground, further, along the length direction of fixed cloth, installation cavity is arranged on the middle part of fixed cloth.
In the present embodiment, installation cavity is arranged on into the middle part of fixed cloth, protective plate 1 can so be fixed in fixed cloth
Portion, after fixed cloth is connected with mouth mask, the two ends of fixed cloth are symmetrical, and convenient use person fixes at the two ends of fixed cloth.
On the basis of above-described embodiment, further, further, protective plate 1 and installation cavity are triangle.
In the present embodiment, the section of installation cavity is set into triangle, it is consistent with the shape of protective plate 1, and user exists
After protective plate 1 is placed in installation cavity, then protective plate 1 and support are fixed.
On the basis of above-described embodiment, further, further, installation gap is triangle.
In the present embodiment, the cross sectional shape for installing gap is set into triangle, it is consistent with the shape of protective plate 1, side
Just user is placed on protective plate 1 in installation cavity.
Wherein, the triangle that installation cavity and installation gap are in is the triangle that bending place is transition arc, that is, overall
It is upper triangular in shape, but the curved shape in the bending place of triangle.
Further, filter house includes：Filter element body；Filter element body includes outer layer, middle level and internal layer；Outer layer, middle level and
Internal layer be arranged in parallel successively from outside to inside；Middle level with outer layer while be close to, the another side in middle level and the one side of internal layer
It is close to；The material of outer layer is non-woven fabrics；The material in middle level is filter cotton；The material of internal layer is acupuncture cotton.
The filter core that the present embodiment is provided, filter element body includes outer layer, middle level and internal layer；Outer layer, middle level and internal layer are by outward extremely
Inside it be arranged in parallel successively；Middle level with outer layer while be close to, the another side in middle level is close to the one side of internal layer；Outer layer
Material is non-woven fabrics；The material in middle level is filter cotton；The material of internal layer is acupuncture cotton.Filter element body is covered in human body by user
Face, and internal layer is located near the side of human face.Extraneous air is passed sequentially through after outer layer, middle level and internal layer are filtered and entered
Human body nasal cavity.Outer layer may filter that larger inhalable particles, while protecting internal layer.Middle level using filter cotton may filter that it is less can
Suction particle；Internal layer can play a part of to support outer layer and middle level using acupuncture cotton, while can prevent because the air pressure of breathing becomes
Change causes filter core to deform, and prevents middle level from being drenched by the vapor of characteristics of contaminated respiratory droplets, reduces filtering efficacy, prevents the larger of characteristics of contaminated respiratory droplets
The filter effect of the whole filter core of particles effect.
The filter core that the present embodiment is provided, outer layer adopts non-woven fabrics；Middle level adopts filter cotton；Internal layer adopts acupuncture cotton, so as to
Play a role in filtering.Compared with the mouth mask of prior art, because without meltblown layer, respiratory resistance is little, without the need for configuring air outlet valve, with regard to energy
The smooth breathing of user is made, while filter efficiency is high, so as to improve the comfort level of user, user is reduced because breathing is tired
Difficulty causes the probability that cardiovascular and cerebrovascular disease is fallen ill.Meanwhile, PM2.5 and less inhalable particles can be filtered, filter effect is high
Up to more than 95%.
Wherein it is preferred to, middle level adopts electro static filtering cotton.Outer layer using imitative bonded non-woven fabrics, so can improve outer layer and in
The filter effect of layer.
On the basis of above-described embodiment, further, middle level includes the first filter layer and the second filter layer；Outer layer,
One filter layer, the second filter layer and internal layer be arranged in parallel successively；First filter layer with the second filter layer while be close to,
The another side of the first filter layer is close to the one side of outer layer；The another side of the second filter layer is close to the one side of internal layer.This enforcement
In example, middle level is set into the first filter layer and the second filter layer, the first filter layer and the second filter layer are filter cotton, can be same
When play a role in filtering, so as to improve the filter effect of internal layer.
Preferably, the first filter layer and the second filter layer adopt high efficiency electrostatic filter cotton, the first filter layer to may filter that PM2.5
The particle of rank, the second filter layer can filter more tiny inhalable particles, and high efficiency electrostatic filter cotton air drag is little, can
0.3 micron particles are filtered, the dust removal ability with Ultra-High Efficiency and superelevation.
On the basis of above-described embodiment, further, the section of filter element body is curved.In the present embodiment, by filter core
The section of body is curved, that is, filter element body is in dome-shaped, filter element body is to the direction bending for arranging internal layer, and its one side is interior
Recessed, another side evagination will not so form dead space, not interfere with the breathing of user, and the firm shape also makes outer layer, middle level
More stable with endothecium structure, sealing effectiveness is more lasting.
On the basis of above-described embodiment, further, filter element body is formed by ultrasonic wave is moulding.In the present embodiment, will
Filter element body is formed by ultrasonic wave is moulding, that is, the shape that outer layer, middle level and internal layer are constituted is formed by ultrasonic wave is moulding, so as to
The stability of filter element body structure is can further improve, the sealing effectiveness of filter core is improved.
On the basis of above-described embodiment, further, the weight of the first filter layer is 150g.
Further, the weight of the second filter layer is 150g.It is in the present embodiment, the first filter layer and the second filter layer is equal
Using the filter cotton of 150g, it is preferable that the first filter layer and the second filter layer are using the high efficiency electrostatic of 150g, the first filter layer
The particle of PM2.5 ranks is may filter that, the second filter layer can filter more tiny inhalable particles, from PM2.5 as little as
PM0.3, so as to improve filter effect.
On the basis of above-described embodiment, further, filter element body is triangle.In the present embodiment, by filter element body
Triangle is set to, so when filter element body is covered in human face by user, and nose and lip filter core sheet is wrapped in into
After in vivo, the parcel human face that filter element body will not be excessive reduces coverage rate of the filter element body in human face, further
Improve comfort level.
Finally it should be noted that：Various embodiments above only to illustrate technical scheme, rather than a limitation；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, either which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, do not make the essence disengaging various embodiments of the present invention technology of appropriate technical solution
The scope of scheme.
Claims (10)
1. a kind of protector for mouth mask, it is characterised in that include：Protective plate；
Fixed structure is provided with the one side of the protective plate, the fixed structure is used to fix on the protective plate and mouth mask.
2. the protector for mouth mask according to claim 1, it is characterised in that the protective plate is triangle.
3. the protector for mouth mask according to claim 2, it is characterised in that the cross sectional shape of the protective plate is
Circular arc.
4. the protector for mouth mask according to claim 1, it is characterised in that be provided with the protective plate multiple
Through hole.
5. the protector for mouth mask according to claim 1, it is characterised in that the material of the protective plate is modeling
Material.
6. the protector for mouth mask according to claim 1, it is characterised in that the fixed structure includes fixing
Part；
The draw-in groove for engaging mouth mask is provided with the fixture.
7. the protector for mouth mask according to claim 6, it is characterised in that the fixture includes three fixations
Bar；
One end of fix bar described in two of which is fixedly connected with one end of fix bar another described, three fix bars
It is fixedly connected with the one side of the protective plate；The draw-in groove is provided with three fix bars.
8. the protector for mouth mask according to claim 1, it is characterised in that the fixed structure is geometrical clamp；
One end of the geometrical clamp is fixed on the protective plate.
9. the protector for mouth mask according to any one of claim 1-8, it is characterised in that the protective plate away from
The one side of the fixed structure is provided with filter cloth.
10. a kind of mouth mask, it is characterised in that including mask body and as described in any one of claim 1-9 for mouth mask
Protector；
The protective plate by the fixed structure and the mask body while be fixedly connected.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207355 | 2016-12-23 | ||
| CN2016112073553 | 2016-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106617394A true CN106617394A (en) | 2017-05-10 |
Family
ID=58840744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710031226.1A Pending CN106617394A (en) | 2016-12-23 | 2017-01-17 | Protective device for gauze mask and gauze mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106617394A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111602897A (en) * | 2020-06-01 | 2020-09-01 | 追信数字科技有限公司 | Mask auxiliary device and using method thereof |
| CN113908461A (en) * | 2021-10-15 | 2022-01-11 | 江苏赛维环保有限公司 | Safe mask capable of breathing smoothly based on air delivery pump |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2297209Y (en) * | 1997-01-21 | 1998-11-18 | 霍鲁鹏 | Plate-type deodorant mouthpiece |
| CN201905268U (en) * | 2010-12-21 | 2011-07-27 | 王云鹏 | Bacteria proofing mask |
| CN203694448U (en) * | 2013-10-14 | 2014-07-09 | 霍尼韦尔国际公司 | Breathing protective cover and respirator |
| CN103976483A (en) * | 2013-02-07 | 2014-08-13 | 深中海医疗用品（深圳）有限公司 | Mask with replaceable filter core |
| CN205547457U (en) * | 2016-04-07 | 2016-09-07 | 丛红光 | Take respiratory device's gauze mask of taking a breath |
-
2017
- 2017-01-17 CN CN201710031226.1A patent/CN106617394A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2297209Y (en) * | 1997-01-21 | 1998-11-18 | 霍鲁鹏 | Plate-type deodorant mouthpiece |
| CN201905268U (en) * | 2010-12-21 | 2011-07-27 | 王云鹏 | Bacteria proofing mask |
| CN103976483A (en) * | 2013-02-07 | 2014-08-13 | 深中海医疗用品（深圳）有限公司 | Mask with replaceable filter core |
| CN203694448U (en) * | 2013-10-14 | 2014-07-09 | 霍尼韦尔国际公司 | Breathing protective cover and respirator |
| CN205547457U (en) * | 2016-04-07 | 2016-09-07 | 丛红光 | Take respiratory device's gauze mask of taking a breath |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111602897A (en) * | 2020-06-01 | 2020-09-01 | 追信数字科技有限公司 | Mask auxiliary device and using method thereof |
| CN113908461A (en) * | 2021-10-15 | 2022-01-11 | 江苏赛维环保有限公司 | Safe mask capable of breathing smoothly based on air delivery pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201036668Y (en) | Portable personal purifier | |
| CN108367181A (en) | Respirator | |
| CN101641137B (en) | Filter for mask and mask using the same | |
| CN204796796U (en) | Antifog haze gauze mask | |
| CN204120313U (en) | Air-purifying cap | |
| CN106617394A (en) | Protective device for gauze mask and gauze mask | |
| CN204949597U (en) | Medical respirator | |
| CN108355269A (en) | A kind of haze helmet | |
| CN201658763U (en) | Filtering-type mask | |
| CN212141186U (en) | Protective head cover | |
| CN204447022U (en) | A kind of can the Simple mask of anti-ultra-fine grain | |
| CN206791731U (en) | Protector and mouth mask for mouth mask | |
| TWI683684B (en) | Mask | |
| CN203694448U (en) | Breathing protective cover and respirator | |
| CN203328025U (en) | Sunhat | |
| TWM558090U (en) | Mask | |
| CN206791732U (en) | Filter core and mouth mask for mouth mask | |
| CN205197071U (en) | Mask | |
| CN212520882U (en) | Novel protective mask | |
| CN213159054U (en) | Full face formula protective equipment with electronic filtration air supply arrangement | |
| CN110960813B (en) | Micro-positive pressure protective hood with secondary filtering and air suction functions | |
| CN213159045U (en) | Pressure-fired protective hood capable of changing wind direction | |
| CN106510052A (en) | Filter element for gauze mask and gauze mask | |
| CN210904466U (en) | Atomization mask with eye patch | |
| CN202476512U (en) | High-leakproofness 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |