CN106473272A - The big ventilation section haze-proof mask of outer aeration type - Google Patents
The big ventilation section haze-proof mask of outer aeration type Download PDFInfo
- Publication number
- CN106473272A CN106473272A CN201611265703.2A CN201611265703A CN106473272A CN 106473272 A CN106473272 A CN 106473272A CN 201611265703 A CN201611265703 A CN 201611265703A CN 106473272 A CN106473272 A CN 106473272A
- Authority
- CN
- China
- Prior art keywords
- air
- exhalation passages
- filter core
- intake passage
- outlet
- 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
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/14—Air permeable, i.e. capable of being penetrated by gases
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The present invention relates to anti-haze product technical field, is a kind of big ventilation section haze-proof mask of outer aeration type, which includes breathing mask main body, the first air filtration module, the second air filtration module；Breathing mask main body is provided with respiratory cavity, the gas outlet of the first air filtration module is connected with the air inlet of left side air intake passage by the first flexible pipe, the gas outlet of the second air filtration module is connected with the air inlet of right side air intake passage by the second flexible pipe, the gas outlet of left side air intake passage is connected with respiratory cavity by breather cheek valve respectively with the gas outlet of right side air intake passage, and exhalation passages are connected with respiratory cavity by expiratory one-way valve.Present configuration is reasonable and compact, which adopts special modular filtration air, first air filtration module and the second air filtration module are fitted in two cheek positions of human body respectively, comfortable wearing, ventilation section is greatly increased, and air filtration amount is big, and respiratory resistance is little, suitable long-time is worn out of doors, with safe, laborsaving, easy, efficient feature.
Description
Technical field
The present invention relates to anti-haze product technical field, is a kind of big ventilation section haze-proof mask of outer aeration type.
Background technology
In the northern area of China, it is empty that industrial gas emission, motor vehicle exhaust emission and boiler exhaust gas discharge etc. causes city
Gas pollutes, and under calm environment, pollutant is piled up so that air quality is very poor, forms haze weather, dirty in order to reduce air
Injury of the dye to human body, many citizen select to wear in trip haze-proof mask, common mouth mask once property medical mask and
Anti-poison respirator, there are the following problems in use for both mouth masks：Dispoable medical mouth mask is thiner, and itself and people are honorable
Not closely, the risk with side leakage, in addition, Dispoable medical mouth mask is non-woven fabric compounded using three to four layers for each position laminating of portion
Form, the middle fusion spray cloth using with filtering function as filter layer, this mouth mask in use, due to ventilation section
Little, respiratory resistance is big, for a long time using can make one expiratory dyspnea；Anti-poison respirator is typically using the particle of charcoal absorption in the air
Thing, as it is the special equipment that industrial circle is used, therefore in order to reach gas defence effect, shortcoming is compared in its configuration design, no
Attractive in appearance, common citizen is unwilling to wear in daily life.Therefore, need that a kind of ventilation section of offer is big, smooth breathing, profile badly
Haze-proof mask attractive in appearance.
Content of the invention
The invention provides a kind of big ventilation section haze-proof mask of outer aeration type, overcomes the deficiency of above-mentioned prior art,
Fitted with each position of the human body face not tight, risk with side leakage, the ventilation of the existing mouth mask presence of its energy effectively solving is cut
Face is little, respiratory resistance is big, the inaesthetic problem of profile.
The technical scheme is that and realized by following measures：A kind of anti-haze mouth of the big ventilation section of outer aeration type
Cover, including breathing mask main body, the left side of breathing mask main body is hinged with the first air filtration module, the right side of breathing mask main body
Side is hinged with the second air filtration module；Breathing mask main body includes the curved surface adaptive sealing being adapted with mouth and nose profile
Frame, the outer wall of curved surface adaptive sealed support are provided with mask, and the position that the inside of mask is corresponding with nostril is provided with respiratory cavity,
Mask is provided with left side air intake passage, right side air intake passage and exhalation passages；The gas outlet of the first air filtration module is by the
One flexible pipe is connected with the air inlet of left side air intake passage, and the gas outlet of the second air filtration module is inhaled with right side by the second flexible pipe
The air inlet connection of gas passage, the gas outlet of left side air intake passage are unidirectional by air-breathing respectively with the gas outlet of right side air intake passage
Valve is connected with respiratory cavity, and exhalation passages are connected with respiratory cavity by expiratory one-way valve, and the first flexible pipe is located at the first air filtration mould
Block and the outside of breathing mask main body junction, the second flexible pipe are located at the second air filtration module and breathing mask main body junction
Outside.
The further optimization and/or improvements being presented herein below to foregoing invention technical scheme：
Above-mentioned first air filtration module includes the first surface pair button bit support being adapted with cheek on the left of face, first surface
First pair of button bit filter core fastener is installed on double button bit supports, inside first pair of button bit filter core fastener, is provided with the first filter core and second
The inner space of first pair of button bit filter core fastener is divided into the first lower chamber by filter core, the first filter core and the second filter core, in first
Cavity and the first upper cavity, the periphery of the first lower chamber are provided with least one air intlet, the periphery of the first upper cavity be provided with to
A few air intlet, in first, cavity is provided with the first clean air outlet, and the first clean air outlet passes through the first flexible pipe
Connect with the air inlet of left side air intake passage；Second air filtration module includes the second curved surface being adapted with cheek on the left of face
Double button bit supports, are provided with second pair of button bit filter core fastener on the double button bit supports of the second curved surface, in second pair of button bit filter core fastener
Portion is provided with the 3rd filter core and the 4th filter core, and the inner space of second pair of button bit filter core fastener is split by the 3rd filter core and the 4th filter core
For cavity in the second lower chamber, second and the second upper cavity, the periphery of the second lower chamber is provided with least one air intlet, and second
The periphery of upper cavity is provided with least one air intlet, and in second, cavity is provided with the second clean air outlet, and second is clean empty
Gas outlet is connected with the air inlet of left side air intake passage by the second flexible pipe.
The inwall of the double button bit supports of above-mentioned first surface is provided with first facial protection pad pasting boards, and first facial protection pad is pasted
Plate is provided with the first protection pad；The inwall of the double button bit supports of the second curved surface is provided with the second facial protection pad pasting boards, the second face shield
Pad pasting boards are provided with the second protection pad；The big ventilation section haze-proof mask of outer aeration type also includes headband, the two ends of headband respectively with
First air filtration module and the connection of the second air filtration module, or, the big ventilation section haze-proof mask of outer aeration type also includes the
One hangers and the second hangers, the first hangers are fixedly mounted on the left end of the first air filtration module, and the second hangers is fixedly mounted on
The right-hand member of the second air filtration module；First filter core, the second filter core, the 3rd filter core, the 4th filter core are corrugated filter paper.
Self adaptation silica gel sealing pad is provided with the inside of above-mentioned curved surface adaptive sealed support.
Above-mentioned first flexible pipe and the second flexible pipe are bellows.
Above-mentioned exhalation passages include the first exhalation passages connected with respiratory cavity and the second exhalation passages, the first exhalation passages
Connected by the first expiratory one-way valve between respiratory cavity, between the second exhalation passages and respiratory cavity, pass through the second expiratory one-way valve
Connection, the outlet of the first exhalation passages is lateral hidden outlet, and the outlet of the second exhalation passages is lateral hidden outlet；
Or/and, the first air intake passage is connected with respiratory cavity by the first breather cheek valve, and the second air intake passage is unidirectional by the second air-breathing
Valve is connected with respiratory cavity.
Present configuration is reasonable and compact, easy to use, and which is made up of three parts：The breathing mask main body at middle part, breathing
First air filtration module of mask body both sides and the second air filtration module, the breathing mask main body at middle part have and human body mouth
The wide curved surface adaptive sealed support being adapted of nosewheel, the cooperation of curved surface adaptive sealed support and mask have preferably sealing
Property, while forming a respiratory cavity, the first air filtration module and the second air filtration module were responsible for air filtering, the first air
Filtering module and the second air filtration module are fitted in two cheek positions of human body respectively, comfortable wearing, and by the cleaning after filtration
Air is transported in respiratory cavity by the first flexible pipe, the second flexible pipe respectively, due to employing special modular filtration air, so
The ventilation section of the big ventilation section haze-proof mask of the outer aeration type is greatly increased, and air filtration amount is big, and respiratory resistance is little, is suitable for length
Time wears out of doors, and during use, user is breathed by respiratory cavity, and during air-breathing, breather cheek valve is opened, and exhales unidirectional
Valve cuts out；During expiration, breather cheek valve is closed, and expiratory one-way valve opens, with ventilation section is big, smooth breathing, good looking appearance
Feature.
Description of the drawings
Accompanying drawing 1 is the first perspective view of preferred embodiment.
Accompanying drawing 2 is the second perspective view of preferred embodiment.
Accompanying drawing 3 is the main structure diagram of preferred embodiment.
Accompanying drawing 4 is the backsight structural representation of preferred embodiment.
Accompanying drawing 5 is the perspective view of first pair of button bit filter core fastener framework in preferred embodiment.
Accompanying drawing 6 is first pair of button bit filter core fastener cover plate in preferred embodiment.
Accompanying drawing 7 is the main structure diagram of the first flexible pipe in preferred embodiment.
Accompanying drawing 8 is the perspective view of the first flexible pipe in preferred embodiment.
Accompanying drawing 9 is the perspective view of self adaptation silica gel sealing pad in preferred embodiment.
Accompanying drawing 10 is the main structure diagram of self adaptation silica gel sealing pad in preferred embodiment.
Accompanying drawing 11 is the overlooking the structure diagram of self adaptation silica gel sealing pad in preferred embodiment.
Accompanying drawing 12 is the left view structural representation of self adaptation silica gel sealing pad in preferred embodiment.
Structural representation of the accompanying drawing 13 for preferred embodiment in suction condition.
Structural representation of the accompanying drawing 14 for preferred embodiment in expiration state.
Coding in accompanying drawing is respectively：1 is breathing mask main body, and 2 is the first air filtration module, and 3 is the second air mistake
Filter module, 4 is curved surface adaptive sealed support, and 5 is mask, and 6 is respiratory cavity, and 7 is left side air intake passage, and 8 is logical for right side air-breathing
Road, 9 is the second clean air outlet, and 10 is the first flexible pipe, and 11 is the second flexible pipe, and 12 is the double button bit supports of first surface, and 13 are
First pair of button bit filter core fastener, 14 is air intlet, and 15 is the double button bit supports of the second curved surface, and 16 is second pair of button bit filter core button
Part, 17 is self adaptation silica gel sealing pad, and 18 is the first exhalation passages, and 19 is the second exhalation passages, and 20 is the first expiratory one-way valve,
21 is the second expiratory one-way valve, and 22 is first facial protection pad pasting boards, and 23 is the second facial protection pad pasting boards, and 24 is the first filter
Core, 25 is the second filter core, and 26 is the first lower chamber, and 27 is cavity in first, and 28 is the first upper cavity, and 29 is the first pure air
Outlet, 30 is the 3rd filter core, and 31 is the 4th filter core, and 32 is the second lower chamber, and 33 is cavity in second, and 34 is the second upper cavity,
35 is the first breather cheek valve, and 36 is the second breather cheek valve, and 37 is first pair of button bit filter core fastener framework, and 38 detain for first pair
Position filter core fastener cover plate.
Specific embodiment
The present invention is not limited by following embodiments, can technology according to the present invention scheme and actual conditions concrete to determine
Embodiment.
In the present invention, for the ease of description, the description of the relative position relation of each part be all according to Figure of description 1
Butut mode being described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is the Butut according to Figure of description
Direction is determining.
With reference to embodiment and accompanying drawing, the invention will be further described：
As shown in accompanying drawing 1,2,3,4, the big ventilation section haze-proof mask of the outer aeration type includes breathing mask main body 1, breathing mask
The left side of main body 1 is hinged with the first air filtration module 2, and the right side of breathing mask main body 1 is hinged with the second air filtration module
3；Breathing mask main body 1 includes the curved surface adaptive sealed support 4 being adapted with mouth and nose profile, curved surface adaptive sealed support 4
Outer wall be provided with mask 5, the position that the inside of mask 5 is corresponding with nostril is provided with respiratory cavity 6, mask 5 be provided with left side inhale
Gas passage 7, right side air intake passage 8 and exhalation passages；The gas outlet of the first air filtration module 2 is by the first flexible pipe 10 and left side
The air inlet connection of air intake passage 7, the gas outlet of the second air filtration module 3 is by the second flexible pipe 11 and right side air intake passage 8
Air inlet connection, the gas outlet of the gas outlet of left side air intake passage 7 and right side air intake passage 8 respectively by breather cheek valve with
Respiratory cavity 6 is connected, and exhalation passages are connected with respiratory cavity 6 by expiratory one-way valve, and the first flexible pipe 10 is located at the first air filtration mould
Block 2 and the outside of 1 junction of breathing mask main body, the second flexible pipe 11 are located at the second air filtration module 3 and breathing mask main body 1
The outside of junction.Existing haze-proof mask or Dispoable medical mouth mask are planar structure, and comparison is thin, and sealing effectiveness is poor,
There is the risk of side leakage, and their ventilation section only has the area at mouth and nose, ventilation section is little, respiratory resistance is big, anti-haze effect
Limited, it is not suitable for long periods of wear.The big ventilation section haze-proof mask of outer aeration type that the present invention is provided is made up of three parts：Middle part
Breathing mask main body 1, the first air filtration module 2 of 1 both sides of breathing mask main body and the second air filtration module 3, middle part
Breathing mask main body 1 has the curved surface adaptive sealed support 4 being adapted with human body mouth and nose profile, curved surface adaptive sealed support 4
Cooperation with mask 5 has preferable sealing, while forming a respiratory cavity 6, the first air filtration module 2 and the second air
Filtering module 3 was responsible for air filtering, and the first air filtration module 2 and the second air filtration module 3 are fitted in the two of human body respectively
Cheek position, comfortable wearing, and the clean air after filtration is transported to respiratory cavity by the first flexible pipe 10, the second flexible pipe 11 respectively
In 6, due to employing special modular filtration air, so the ventilation section of the big ventilation section haze-proof mask of the outer aeration type is big
Big increase, air filtration amount are big, and respiratory resistance is little, and suitable long-time is worn out of doors.During use, user passes through respiratory cavity 6
Breathed, during air-breathing, breather cheek valve is opened, expiratory one-way valve is closed；During expiration, breather cheek valve is closed, and is exhaled unidirectional
Valve is opened.Connected by the first outside flexible pipe 10 between first air filtration module 2 and breathing mask main body 1, the second air
Connected by the second outside flexible pipe 11 between filtering module 3 and breathing mask main body 1, the first flexible pipe 10 and the second flexible pipe 11
In outside, installation and repairing is convenient, while not affecting the comfortableness that wears.
According to actual needs the big ventilation section haze-proof mask of above-mentioned outer aeration type can be made further optimization and/or improvements：
As shown in accompanying drawing 13,14, the first air filtration module 2 includes the first surface pair button bit being adapted with cheek on the left of face
Support 12, is provided with first pair of button bit filter core fastener 13, first pair of button bit filter core fastener 13 on the double button bit supports 12 of first surface
Inside is provided with the first filter core 24 and the second filter core 25, and the first filter core 24 and the second filter core 25 are by first pair of button bit filter core fastener 13
Inner space is divided into cavity 27 and the first upper cavity 28 in the first lower chamber 26, first, and the periphery of the first lower chamber 26 is provided with
At least one air intlet 14, the periphery of the first upper cavity 28 are provided with least one air intlet 14, are set in first on cavity 27
There is the first clean air outlet 29, the first clean air outlet 29 is by the first flexible pipe 10 and the air inlet of left side air intake passage 7
Connection；Second air filtration module 3 includes the second curved surface pair button bit support 15 being adapted with cheek on the left of face, the second curved surface
Second pair of button bit filter core fastener 16 is installed on double button bit supports 15, inside second pair of button bit filter core fastener 16, is provided with the 3rd filter core
30 and the 4th filter core 31, the inner space of second pair of button bit filter core fastener 16 is divided into by the 3rd filter core 30 and the 4th filter core 31
Cavity 33 and the second upper cavity 34 in two lower chambers 32, second, the periphery of the second lower chamber 32 is provided with least one air intlet
14, the periphery of the second upper cavity 34 is provided with least one air intlet 14, and in second, cavity 33 is provided with the second pure air and goes out
Mouth 9, the second clean air outlet 29 is connected with the air inlet of left side air intake passage 7 by the second flexible pipe 11.In the present embodiment, the
Using two-layer filter core arranged side by side, the second air filtration module 3 will be filtered one air filtration module 2 using two-layer filter core arranged side by side
Area increases one times on the basis of embodiment, and ventilation section is bigger, breathes more unobstructed, good filtration effect.During use, nose
Hole passes through 6 air-breathing of respiratory cavity, and air enters first by the air intlet 14 on the first lower chamber 26, the first upper cavity 28 respectively
Inside middle cavity 27, and respectively cavity 27 in first is entered by the first filter core 24, the second filter core 25, in first in cavity 27
Pure air enters respiratory cavity 6 by the first clean air outlet 29, the first flexible pipe 10, left side air intake passage 7；Air leads to respectively
The air intlet 14 that crosses on the second lower chamber 32, the second upper cavity 34 is entered in second inside cavity 33, and passes through the 3rd respectively
Filter core 30, the 4th filter core 31 enters cavity 33 in second, and the pure air in second in cavity 33 is gone out by the second pure air
The 9, second flexible pipe 11 of mouth, right side air intake passage 8 enter respiratory cavity 6.First pair of button bit filter core fastener 13 includes first pair of button bit filter
Core fastener framework 37 and first pair of button bit filter core fastener cover plate 38.
As shown in accompanying drawing 1,2, the inwall of the double button bit supports 12 of above-mentioned first surface is provided with first facial protection pad pasting boards
22, first facial protection pad pasting boards 22 are provided with the first protection pad；The inwall of the double button bit supports 15 of the second curved surface is provided with the second face
Portion protection pad pasting boards 23, the second facial protection pad pasting boards 23 are provided with the second protection pad；The big ventilation section haze-proof mask of outer aeration type
Also include headband, the two ends of headband are connected with the first air filtration module 2 and the second air filtration module 3 respectively, or, outer ventilate
The big ventilation section haze-proof mask of formula also includes the first hangers and the second hangers, and the first hangers is fixedly mounted on the first air filtration mould
The left end of block 2, the second hangers are fixedly mounted on the right-hand member of the second air filtration module 3；First filter core 24, the second filter core 25,
Three filter cores 30, the 4th filter core 31 are corrugated filter paper.First protection pad is pasted onto on first facial protection pad pasting boards 22, the second shield
Pad is pasted onto on the second facial protection pad pasting boards 23, and the first protection pad and the second protection pad can adopt the soft comfortable such as cloth, breathe freely
The material that property is good and human body compatibility is higher, improves the wearing comfort of the big ventilation section haze-proof mask of the outer aeration type.Permissible
Big for outer aeration type ventilation section haze-proof mask is worn on head by headband, it is also possible to by the first hangers, the second hangers
Big for outer aeration type ventilation section haze-proof mask is hung on ear, realizes the fixation of the big ventilation section haze-proof mask of outer aeration type
Wear.Corrugated filter paper has bigger filter area, and good filtration effect, it is provided that bigger ventilation section, solution are existing
The dyspneic problem of mouth mask.Each corrugated folded filter paper includes 23 foldings, and each folding has 2 faces, and width is 8mm, long
Spend for 68mm, therefore unilateral air filtration module also has 2 metafiltration paper, the Respiratory area of an air filtration module be 8mm ×
23 × 2 × 68mm × 2=50048mm, the Respiratory area of bilateral are 50048 × 2=100096 mm, the exhaling of more traditional mouth mask
Suction area is 65mm × 65mm=4225 mm, and therefore, the Respiratory area of the unilateral air filtration module of the present invention is tradition
11.8 times of mouth mask Respiratory area, the Respiratory area of the air filtration module of both sides of the present invention is traditional mouth mask Respiratory area
23.6 times, it is possible to the dyspneic problem of the existing mouth mask of comprehensively solve, can provide the user while air filtering is crossed
Enough air capacities.
As shown in accompanying drawing 9,10,11,12,4 inner side of above-mentioned curved surface adaptive sealed support is provided with self adaptation silica gel sealing pad
17；Or/and, as shown in accompanying drawing 1,2,3,4,7,8, the first flexible pipe 10 and the second flexible pipe 11 are bellows.Self adaptation silica gel sealing pad
17 is identical with the shape of self-adapting seal support, and which adopts silica gel material to make, more soft comfortable, better tightness.
As shown in accompanying drawing 13,14, above-mentioned exhalation passages include that the first exhalation passages 18 connected with respiratory cavity 6 are exhaled with second
Gas passage 19, is connected by the first expiratory one-way valve 20 between the first exhalation passages 18 and respiratory cavity 6, the second exhalation passages 19 with
Connected by the second expiratory one-way valve 21 between respiratory cavity 6, the outlet of the first exhalation passages 18 is lateral hidden outlet, second
The outlet of exhalation passages 19 is lateral hidden outlet；Or/and, the first air intake passage is by the first breather cheek valve 35 and breathing
Chamber 6 connects, and the second air intake passage is connected with respiratory cavity 6 by the second breather cheek valve 44.First exhalation passages 18 are exhaled with second
Gas passage 19 is corresponding with the two of human body nostrils respectively, the first air intake passage, the second air intake passage respectively with human body two
Nostril is corresponding, and during air-breathing, the first expiratory one-way valve 20, the second expiratory one-way valve 21 are closed, the first breather cheek valve 35, second
Breather cheek valve 44 is opened；During expiration, the first expiratory one-way valve 20, the second expiratory one-way valve 21 are opened, the first breather cheek valve
35th, the second breather cheek valve 44 is closed.
Above technical characteristic constitutes highly preferred embodiment of the present invention, and which has stronger adaptability and optimal enforcement effect
Really, non-essential technical characteristic can be increased and decreased according to actual needs, meets the demand of different situations.
The use process of the embodiment of the present invention：
As shown in Figure 13, during air-breathing, the first expiratory one-way valve 20, the second expiratory one-way valve 21 are closed, the first breather cheek valve
35th, the second breather cheek valve 44 is opened.Air is respectively enterd under first by the air intlet 14 on the first air filtration module 2
Cavity 26, the first upper cavity 28, enter the first lower chamber 26, the first upper cavity 28 air respectively through the first filter core 24, the
Cavity 27 in first is entered after the filtration of two filter cores 25, and the pure air in first in cavity 27 passes through the first clean air outlet
29th, the first flexible pipe 10, left side air intake passage 7 enter respiratory cavity 6；Air is by the air intlet on the second air filtration module 3
14 respectively enter the second lower chamber 32, the second upper cavity 34, enter the air warp respectively of the second lower chamber 32, the second upper cavity 34
Crossing the 3rd filter core 30, cavity 33 in second being entered after the filtration of the 4th filter core 31, the pure air in second in cavity 33 passes through
Second clean air outlet 9, the second flexible pipe 11, right side air intake passage 8 enter respiratory cavity 6.
As shown in Figure 14, during expiration, the first expiratory one-way valve 20, the second expiratory one-way valve 21 are opened, the first air-breathing list
Close to valve 35, the second breather cheek valve 44.The gas of characteristics of contaminated respiratory droplets enters respiratory cavity 6, and by the first exhalation passages 18 with
Second exhalation passages 19 are discharged in air.
Claims (10)
1. the big ventilation section haze-proof mask of a kind of outer aeration type, it is characterised in that including breathing mask main body, breathing mask main body
Left side be hinged with the first air filtration module, the right side of breathing mask main body is hinged with the second air filtration module；Respiratory surface
Cover main body includes the curved surface adaptive sealed support being adapted with mouth and nose profile, and the outer wall of curved surface adaptive sealed support is provided with
Mask, the position that the inside of mask is corresponding with nostril are provided with respiratory cavity, and mask is provided with left side air intake passage, right side air-breathing and leads to
Road and exhalation passages；The gas outlet of the first air filtration module is connected with the air inlet of left side air intake passage by the first flexible pipe,
The gas outlet of the second air filtration module is connected with the air inlet of right side air intake passage by the second flexible pipe, left side air intake passage
Gas outlet is connected with respiratory cavity by breather cheek valve respectively with the gas outlet of right side air intake passage, and exhalation passages are single by exhaling
Connect to valve with respiratory cavity, the first flexible pipe is located at the outside of the first air filtration module and breathing mask main body junction, second
Flexible pipe is located at the outside of the second air filtration module and breathing mask main body junction.
2. the big ventilation section haze-proof mask of outer aeration type according to claim 1, it is characterised in that the first air filtration mould
Block includes the first surface pair button bit support being adapted with cheek on the left of face, is provided with first on the double button bit supports of first surface
Double button bit filter core fasteners, are provided with the first filter core and the second filter core, the first filter core and the second filter inside first pair of button bit filter core fastener
The inner space of first pair of button bit filter core fastener is divided into the first lower chamber by core, cavity and the first upper cavity in first, and first
The periphery of lower chamber is provided with least one air intlet, and the periphery of the first upper cavity is provided with least one air intlet, in first
Cavity is provided with the first clean air outlet, and the first clean air outlet is by the first flexible pipe and the air inlet of left side air intake passage
Connection；Second air filtration module includes the second curved surface pair button bit support being adapted with cheek on the left of face, and the second curved surface is double
Second pair of button bit filter core fastener is installed on button bit support, inside second pair of button bit filter core fastener, is provided with the 3rd filter core and the 4th filter
The inner space of second pair of button bit filter core fastener is divided into the second lower chamber, the second lumen by core, the 3rd filter core and the 4th filter core
Body and the second upper cavity, the periphery of the second lower chamber are provided with least one air intlet, and the periphery of the second upper cavity is provided with least
One air intlet, in second, cavity is provided with the second clean air outlet, the second clean air outlet by the second flexible pipe with
The air inlet connection of left side air intake passage.
3. the big ventilation section haze-proof mask of outer aeration type according to claim 2, it is characterised in that the double button bits of first surface
The inwall of support is provided with first facial protection pad pasting boards, and first facial protection pad pasting boards are provided with the first protection pad；Second curved surface
The inwall of double button bit supports is provided with the second facial protection pad pasting boards, and the second facial protection pad pasting boards are provided with the second protection pad；Outward
The big ventilation section haze-proof mask of aeration type also includes headband, the two ends of headband respectively with the first air filtration module and the second air
Filtering module connects, or, the big ventilation section haze-proof mask of outer aeration type also includes the first hangers and the second hangers, the first hangers is solid
Dingan County is mounted in the left end of the first air filtration module, and the second hangers is fixedly mounted on the right-hand member of the second air filtration module；First
Filter core, the second filter core, the 3rd filter core, the 4th filter core are corrugated filter paper.
4. the big ventilation section haze-proof mask of outer aeration type according to claim 1 or 2 or 3, it is characterised in that curved surface is adaptive
Answer on the inside of sealed support and be provided with self adaptation silica gel sealing pad.
5. the big ventilation section haze-proof mask of outer aeration type according to claim 1 or 2 or 3, it is characterised in that the first flexible pipe
It is bellows with the second flexible pipe.
6. the big ventilation section haze-proof mask of outer aeration type according to claim 4, it is characterised in that the first flexible pipe and second
Flexible pipe is bellows.
7. the big ventilation section haze-proof mask of outer aeration type according to claim 1 or 2 or 3, it is characterised in that exhalation passages
Including the first exhalation passages for connecting with respiratory cavity and the second exhalation passages, between the first exhalation passages and respiratory cavity, pass through first
Expiratory one-way valve is connected, and is connected by the second expiratory one-way valve between the second exhalation passages and respiratory cavity, the first exhalation passages
Export and export for lateral hidden, the outlet of the second exhalation passages is lateral hidden outlet；Or/and, the first air intake passage leads to
Cross the first breather cheek valve to connect with respiratory cavity, the second air intake passage is connected with respiratory cavity by the second breather cheek valve.
8. the big ventilation section haze-proof mask of outer aeration type according to claim 4, it is characterised in that exhalation passages include with
First exhalation passages and the second exhalation passages of respiratory cavity connection, exhale by first between the first exhalation passages and respiratory cavity single
Connect to valve, connected by the second expiratory one-way valve between the second exhalation passages and respiratory cavity, the outlet of the first exhalation passages is
Lateral hidden outlet, the outlet of the second exhalation passages is lateral hidden outlet；Or/and, the first air intake passage passes through first
Breather cheek valve is connected with respiratory cavity, and the second air intake passage is connected with respiratory cavity by the second breather cheek valve.
9. the big ventilation section haze-proof mask of outer aeration type according to claim 5, it is characterised in that exhalation passages include with
First exhalation passages and the second exhalation passages of respiratory cavity connection, exhale by first between the first exhalation passages and respiratory cavity single
Connect to valve, connected by the second expiratory one-way valve between the second exhalation passages and respiratory cavity, the outlet of the first exhalation passages is
Lateral hidden outlet, the outlet of the second exhalation passages is lateral hidden outlet；Or/and, the first air intake passage passes through first
Breather cheek valve is connected with respiratory cavity, and the second air intake passage is connected with respiratory cavity by the second breather cheek valve.
10. the big ventilation section haze-proof mask of outer aeration type according to claim 6, it is characterised in that exhalation passages include with
First exhalation passages and the second exhalation passages of respiratory cavity connection, exhale by first between the first exhalation passages and respiratory cavity single
Connect to valve, connected by the second expiratory one-way valve between the second exhalation passages and respiratory cavity, the outlet of the first exhalation passages is
Lateral hidden outlet, the outlet of the second exhalation passages is lateral hidden outlet；Or/and, the first air intake passage passes through first
Breather cheek valve is connected with respiratory cavity, and the second air intake passage is connected with respiratory cavity by the second breather cheek valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611265703.2A CN106473272A (en) | 2016-12-30 | 2016-12-30 | The big ventilation section haze-proof mask of outer aeration type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611265703.2A CN106473272A (en) | 2016-12-30 | 2016-12-30 | The big ventilation section haze-proof mask of outer aeration type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106473272A true CN106473272A (en) | 2017-03-08 |
Family
ID=58286057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611265703.2A Pending CN106473272A (en) | 2016-12-30 | 2016-12-30 | The big ventilation section haze-proof mask of outer aeration type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106473272A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2651260C2 (en) * | 2017-08-22 | 2018-04-18 | Общество с ограниченной ответственностью М.АЭРО | Skeletal barrier-type medical mask with support |
| CN108158087A (en) * | 2018-02-07 | 2018-06-15 | 薛依凡 | A kind of Anti-moisture gauzemask |
| CN111317198A (en) * | 2020-03-08 | 2020-06-23 | 盘锦大工碱蓬生物科技有限公司 | Suaeda glauca plant mask and formula |
| US11071336B2 (en) | 2017-05-30 | 2021-07-27 | MPOINTAERO Inc. | Surgical masks |
| CN114126721A (en) * | 2019-07-17 | 2022-03-01 | 3M创新有限公司 | Respirator support |
| US11654310B2 (en) | 2020-03-16 | 2023-05-23 | MPOINTAERO Inc. | Respirator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2162260Y (en) * | 1993-05-27 | 1994-04-20 | 周登桂 | Gas gauze mask close to face |
| CN201878808U (en) * | 2010-12-03 | 2011-06-29 | 山东理工大学 | Air filtering type mask |
| US20130125896A1 (en) * | 2011-11-17 | 2013-05-23 | 3M Innovative Properties Company | Side plug-in filter cartridge |
| CN104363964A (en) * | 2012-06-15 | 2015-02-18 | 兴研株式会社 | Respirator |
| US20150136142A1 (en) * | 2013-11-15 | 2015-05-21 | 3M Innovative Properties Company | Respirator With Floating Elastomeric Sleeve |
| CN204393425U (en) * | 2015-01-29 | 2015-06-17 | 柴若楠 | A kind of haze filter face mask |
| CN104955527A (en) * | 2013-02-01 | 2015-09-30 | 3M创新有限公司 | Sleeve-fit respirator cartridge |
-
2016
- 2016-12-30 CN CN201611265703.2A patent/CN106473272A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2162260Y (en) * | 1993-05-27 | 1994-04-20 | 周登桂 | Gas gauze mask close to face |
| CN201878808U (en) * | 2010-12-03 | 2011-06-29 | 山东理工大学 | Air filtering type mask |
| US20130125896A1 (en) * | 2011-11-17 | 2013-05-23 | 3M Innovative Properties Company | Side plug-in filter cartridge |
| CN104363964A (en) * | 2012-06-15 | 2015-02-18 | 兴研株式会社 | Respirator |
| CN104955527A (en) * | 2013-02-01 | 2015-09-30 | 3M创新有限公司 | Sleeve-fit respirator cartridge |
| US20150136142A1 (en) * | 2013-11-15 | 2015-05-21 | 3M Innovative Properties Company | Respirator With Floating Elastomeric Sleeve |
| CN204393425U (en) * | 2015-01-29 | 2015-06-17 | 柴若楠 | A kind of haze filter face mask |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11071336B2 (en) | 2017-05-30 | 2021-07-27 | MPOINTAERO Inc. | Surgical masks |
| RU2651260C2 (en) * | 2017-08-22 | 2018-04-18 | Общество с ограниченной ответственностью М.АЭРО | Skeletal barrier-type medical mask with support |
| WO2019039963A1 (en) * | 2017-08-22 | 2019-02-28 | Общество с ограниченной ответственностью "М.АЭРО" | Structured barrier-exhaust-type medical mask with support |
| CN110996833A (en) * | 2017-08-22 | 2020-04-10 | M.航空有限责任公司 | Structured barrier-discharge type medical mask with support |
| CN108158087A (en) * | 2018-02-07 | 2018-06-15 | 薛依凡 | A kind of Anti-moisture gauzemask |
| CN114126721A (en) * | 2019-07-17 | 2022-03-01 | 3M创新有限公司 | Respirator support |
| CN111317198A (en) * | 2020-03-08 | 2020-06-23 | 盘锦大工碱蓬生物科技有限公司 | Suaeda glauca plant mask and formula |
| CN111317198B (en) * | 2020-03-08 | 2023-12-01 | 安徽国林医疗科技有限公司 | Suaeda salsa plant mask and formula |
| US11654310B2 (en) | 2020-03-16 | 2023-05-23 | MPOINTAERO Inc. | Respirator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106473272A (en) | The big ventilation section haze-proof mask of outer aeration type | |
| CN106621104A (en) | Inner ventilation type large ventilating section anti-haze mask | |
| CN107788596B (en) | A kind of mask for preventing glasses from hazing | |
| CN210021044U (en) | Novel breathe internal medicine vital capacity training device | |
| CN206525594U (en) | Safety goggles haze mouth mask | |
| CN106858822A (en) | Lower resistance protective mask | |
| CN107551417A (en) | Respiratory mask with flow dividing effect | |
| CN107259674A (en) | A kind of new nasal-suction type mouth mask | |
| CN204017200U (en) | A kind of lower resistance rhinobyon type air purifier | |
| CN206518158U (en) | The outer big ventilation section haze-proof mask of aeration type | |
| CN112704825A (en) | Oral method for separately treating expiration and inspiration and breathing sub-channel | |
| CN202554771U (en) | Dustproof nasal aspirator | |
| CN206499794U (en) | The interior big ventilation section haze-proof mask of aeration type | |
| CN103948189A (en) | Health mask and manufacture method thereof | |
| CN111602878A (en) | Healthy and safe mask | |
| CN206043528U (en) | A kind of haze fresh air mask | |
| CN206630030U (en) | Bouffancy anion mask | |
| CN103478928A (en) | Respiratory isolation mask | |
| CN213077273U (en) | Breathing separation type mask | |
| TWI708624B (en) | Anti-leak protective face mask | |
| CN203943116U (en) | Health care breathing mask | |
| CN206909781U (en) | A kind of new nasal-suction type mouth mask | |
| CN209235068U (en) | A kind of anti-haze filter face mask | |
| CN206119263U (en) | Protective mask | |
| CN216358308U (en) | Mask |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: 831100 Changji, Changji Hui Autonomous Prefecture, Changning road auspicious garden C03 unit 1, 802 Applicant after: Guo Jianjun Address before: 834000 the Xinjiang Uygur Autonomous Region Karamay City Yingbin Avenue Applicant before: Guo Jianjun |
|
| COR | Change of bibliographic data | ||
| 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: 20170308 |