CN106263148A - A kind of constant temperature convection type haze mask - Google Patents
A kind of constant temperature convection type haze mask Download PDFInfo
- Publication number
- CN106263148A CN106263148A CN201610673053.9A CN201610673053A CN106263148A CN 106263148 A CN106263148 A CN 106263148A CN 201610673053 A CN201610673053 A CN 201610673053A CN 106263148 A CN106263148 A CN 106263148A
- Authority
- CN
- China
- Prior art keywords
- mask
- airflow line
- haze
- channel device
- block piece
- Prior art date
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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
- A41D27/00—Details of garments or of their making
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
nullThe present invention relates to a kind of constant temperature convection type haze mask，Improve for existing mask，Introduce efficient constant-temperature convection device，Design airflow line (3) and haze filter element (4) constitute main convection channel device，Two ends based on the relatively different caliber size of airflow line (3)，Compression cooling purpose is realized for by the air flowed to outside mask within mask，When breathing for wearer, the steam of exhalation realizes cooling，And the process that flows through realizes filtering based on haze filter element (4)，Meanwhile，Design box body (5) and elastic block piece (6) constitute time convection channel device，By designed one-way conduction passage，The outer row of exhalation steam when realizing breathing for wearer，Intercept the entrance of extraneous air simultaneously，Thus by main convection channel device and the design of time convection channel device，While realizing haze protection，Can active balance mask internal and external temperature.
Description
Technical field
The present invention relates to a kind of constant temperature convection type haze mask, belong to haze guard technology field.
Background technology
Haze, is the portmanteau word of mist and haze, and haze is the result that specific weather condition interacts with mankind's activity, highly dense
The economy of degree population and social activity will necessarily discharge a large amount of fine particle (PM2.5), and once discharge exceedes atmospheric air circulation ability
With carrying degree, by continued accumulation, if now affected by quiet steady weather etc., easily there is large-scale mist in fine particle concentration
Haze, haze is common in city, and mist is incorporated to haze and carries out early-warning and predicting together as diastrous weather phenomenon by the many areas of China, system
Being referred to as " haze weather ", for haze, people are also to constantly seek to protect, especially the most direct with mask, existing
The haze mask of technology is mainly to meet the cutting size of shape of face, it is achieved mask edge and the laminating of wearer's shape of face, real with this
Existing better seal, so prevents haze particulate matter from directly being breathed and arrives, but the haze mask of prior art, due to highly dense
Feng Xing, bring accordingly be to wear time internal-external temperature difference inconsistent, so wearer breathe in the case of, the temperature within mask
Can steeply rise, far above external temperature, so can bring the most uncomfortable impression to wearer, especially at outside heat
In the case of, this situation is the most serious.
Summary of the invention
The technical problem to be solved is to provide one and improves for existing mask, introduces efficient constant-temperature pair
Stream device, while realizing haze protection, it is possible to the constant temperature convection type haze mask of active balance mask internal and external temperature.
The present invention is to solve above-mentioned technical problem by the following technical solutions: the present invention devises a kind of constant temperature convection type
Haze mask, including mask body, and is connected to the ear side bandage of mask body both sides；Also include being arranged at mask originally
Main convection channel device on body and time convection channel device；Wherein, main convection channel device includes airflow line and haze filter
Core, airflow line both ends open, and be mutually communicated, the bore of airflow line wherein one end is more than 2 times of other end bore, haze
The internal diameter of small-bore one end adapts the external diameter of filter element with on airflow line, and it is small-bore that haze filter element is arranged on airflow line this
In one end, mask body surface configuration runs through the first through hole of upper and lower surface, and the internal diameter of the first through hole is little with on airflow line
The external diameter of bore one end adapts, airflow line by mask body lateral surface, insert in the first through hole with its small-bore one end, and
First through hole inside edge is tightly connected with airflow line lateral surface；Secondary convection channel device includes box body and elastic block piece, its
In, elastic block piece is that non-breathable material is made, and mask body surface configuration runs through the second through hole of upper and lower surface, elastic block piece
Size is more than the size of the second through hole, and elastic block piece is positioned at the position of corresponding second through hole of mask body outer surface, and elastic gear
Only one side of sheet is fixing with mask body outer surface to be connected, and the size of box body end face adapts with the size of elastic block piece, and
Box body opened top, box body is located on elastic block piece to the direction of elastic block piece with opened top actinal surface, and box body end face opens
The edge of opening is fixing with mask body outer surface to be connected, and box body side arranges engraved structure.
As a preferred technical solution of the present invention: described main convection channel device also includes coarse strainer, coarse strainer
External diameter adapts with the internal diameter of one end, airflow line upper big mouth footpath, and coarse strainer is arranged on airflow line in this heavy caliber one end.
As a preferred technical solution of the present invention: described mask body by outer surface to inner surface include successively PP without
Spin cloth, active carbon layer, high efficiency electrostatic filter pulp, fusion spray cloth, PP non-woven fabrics.
As a preferred technical solution of the present invention: described ear side bandage is the non-woven fabrics bandage of wide at least 1cm.
A kind of constant temperature convection type haze mask of the present invention uses above technical scheme compared with prior art, have with
Lower technique effect:
(1) the constant temperature convection type haze mask of present invention design, improves for existing mask, introduces efficient constant-temperature convection current dress
Putting, design airflow line and haze filter element constitute main convection channel device, and based on the relatively different caliber size of airflow line two
End, realizes compression cooling purpose for by the air flowed to outside mask within mask, only the most real from main convection channel device
The existing mask extraneous air flowing to mask internal direction, when breathing for wearer, the steam of exhalation realizes cooling, and flows
Realizing filtering based on haze filter element through process, meanwhile, design box body and elastic block piece constitute time convection channel device, pass through
Elastic block piece is for the one-way conduction passage designed by the second through hole of mask body outer surface, it is achieved when breathing for wearer
The outer row of exhalation steam, intercepts the entrance of extraneous air simultaneously, thus by main convection channel device and time convection channel device
Design, realize haze protection while, it is possible to active balance mask internal and external temperature；
(2) in the constant temperature convection type haze mask designed by the present invention, for main convection channel device, the most also design includes
Coarse strainer, the external diameter of coarse strainer adapts with the internal diameter of one end, airflow line upper big mouth footpath, and coarse strainer is arranged on airflow line
In this heavy caliber one end, it is thus directed towards entering the air within mask by main convection channel device, first carries out coarse filtration, energy
Enough filtrations effectively realizing larger particles, thus, improve the work efficiency of follow-up haze filter element；
(3) in the constant temperature convection type haze mask designed by the present invention, for mask body, design mask body is by outward further
Surface includes PP non-woven fabrics, active carbon layer, high efficiency electrostatic filter pulp, fusion spray cloth, PP non-woven fabrics successively to inner surface, so can enter
One step improves the haze protection effect of mask body；
(4), in the constant temperature convection type haze mask designed by the present invention, for ear side bandage, it is further designed to width at least 1cm
Non-woven fabrics bandage, on the one hand while realizing fixed effect for mask body, it can be avoided that the winding of ear side bandage, separately
On the one hand the wear comfort of wearer can be greatly improved.
Accompanying drawing explanation
Fig. 1 is the side-looking structural representation of the constant temperature convection type haze mask that the present invention designs.
Wherein, 1. mask body, 2. ear side bandage, 3. airflow line, 4. haze filter element, 5. box body, 6. elastic
Catch, 7. coarse strainer.
Detailed description of the invention
Below in conjunction with Figure of description, the detailed description of the invention of the present invention is described in further detail.
As it is shown in figure 1, the present invention devises a kind of constant temperature convection type haze mask, including mask body 1, and connect respectively
It is connected on the ear side bandage 2 of mask body 1 both sides；Also include main convection channel device and time convection current being arranged in mask body 1
Lane device；Wherein, main convection channel device includes airflow line 3 and haze filter element 4, airflow line 3 both ends open, and mutually
Through, the bore of airflow line 3 wherein one end is more than 2 times of other end bore, on the external diameter of haze filter element 4 and airflow line 3
The internal diameter of small-bore one end adapts, and haze filter element 4 is arranged on airflow line 3 in this small-bore one end, mask body 1 surface
The first through hole running through upper and lower surface is set, and the internal diameter of the first through hole is fitted mutually with the external diameter of small-bore one end on airflow line 3
Should, airflow line 3 is by mask body 1 lateral surface, insert in the first through hole with its small-bore one end, and the first through hole inside edge
It is tightly connected with airflow line 3 lateral surface；Secondary convection channel device includes box body 5 and elastic block piece 6, and wherein, elastic block piece 6 is
Non-breathable material is made, and mask body 1 surface configuration runs through the second through hole of upper and lower surface, and the size of elastic block piece 6 is more than the
The size of two through holes, elastic block piece 6 is positioned at the position of corresponding second through hole of mask body 1 outer surface, and elastic block piece 6 only
Side is fixing with mask body 1 outer surface to be connected, and the size of box body 5 end face adapts with the size of elastic block piece 6, and box body 5
Opened top, box body 5 is located on elastic block piece 6 to the direction of elastic block piece 6 with opened top actinal surface, and box body 5 end face opens
The edge of opening is fixing with mask body 1 outer surface to be connected, and box body 5 side arranges engraved structure.Designed by technique scheme
Constant temperature convection type haze mask, improve for existing mask, introduce efficient constant-temperature convection device, design airflow line 3
Constituting main convection channel device with haze filter element 4, two ends based on the relatively different caliber size of airflow line 3, for by mask
Outside flows to the air within mask and realizes compression cooling purpose, the most only realizes mask extraneous air from main convection channel device
To the flowing of mask internal direction, when breathing for wearer, the steam of exhalation realizes cooling, and the process that flows through is based on haze
Filter element 4 realizes filtering, and meanwhile, design box body 5 and elastic block piece 6 constitute time convection channel device, by elastic block piece 6 pin
To the one-way conduction passage designed by the second through hole of mask body 1 outer surface, it is achieved breathe out steam for wearer when breathing
Outer row, intercept the entrance of extraneous air simultaneously, thus by main convection channel device and the design of time convection channel device,
While realizing haze protection, it is possible to active balance mask internal and external temperature.
On basis based on above-mentioned design constant temperature convection type haze mask technical scheme, the present invention devises the most further
Following optimal technical scheme: for main convection channel device, the most also design include coarse strainer 7, the external diameter of coarse strainer 7 and gas
The internal diameter of one end, upper big mouth footpath, flow tube road 3 adapts, and coarse strainer 7 is arranged on airflow line 3 in this heavy caliber one end, thus pin
To being entered the air within mask by main convection channel device, first carry out coarse filtration, it is possible to effectively realize larger particles
Filtration, thus, improve the work efficiency of follow-up haze filter element 4；And for mask body 1, design mask body 1 further
PP non-woven fabrics, active carbon layer, high efficiency electrostatic filter pulp, fusion spray cloth, PP non-woven fabrics, such energy is included successively by outer surface to inner surface
Enough haze protection effects improving mask body 1 further；Moreover, for ear side bandage 2, it is further designed to width at least
On the one hand the non-woven fabrics bandage of 1cm, while realizing fixed effect for mask body 1, it can be avoided that the twining of ear side bandage 2
Around, on the other hand can be greatly improved the wear comfort of wearer.
Constant temperature convection type haze mask designed by the present invention, in the middle of actual application, specifically includes mask body
1, and it is connected to the ear side bandage 2 of mask body 1 both sides, mask body 1 is included PP successively by outer surface to inner surface
Non-woven fabrics, active carbon layer, high efficiency electrostatic filter pulp, fusion spray cloth, PP non-woven fabrics, ear side bandage 2 is that the non-woven fabrics of wide at least 1cm is tied up
Band；Also include main convection channel device and time convection channel device being arranged in mask body 1；Wherein, main convection channel dress
Put and include airflow line 3, haze filter element 4 and coarse strainer 7, airflow line 3 both ends open, and be mutually communicated, airflow line 3 is wherein
The bore of one end is more than 2 times of other end bore, the external diameter of haze filter element 4 and the internal diameter phase of small-bore one end on airflow line 3
Adapting to, haze filter element 4 is arranged on airflow line 3 in this small-bore one end, the external diameter of coarse strainer 7 and airflow line 3 upper big mouth
The internal diameter of one end, footpath adapts, and coarse strainer 7 is arranged on airflow line 3 in this heavy caliber one end；Mask body 1 surface configuration is passed through
Put on the first through hole of lower surface, and the internal diameter of the first through hole adapts with the external diameter of small-bore one end on airflow line 3, air-flow
Pipeline 3 is by mask body 1 lateral surface, insert in the first through hole with its small-bore one end, and the first through hole inside edge and air-flow
Pipeline 3 lateral surface is tightly connected；Secondary convection channel device includes box body 5 and elastic block piece 6, and wherein, elastic block piece 6 is non-breathable
Material is made, and mask body 1 surface configuration runs through the second through hole of upper and lower surface, and the size of elastic block piece 6 is more than the second through hole
Size, elastic block piece 6 is positioned at the position of corresponding second through hole of mask body 1 outer surface, and only one side of elastic block piece 6 with
Mask body 1 outer surface is fixing to be connected, and the size of box body 5 end face adapts with the size of elastic block piece 6, and box body 5 end face opens
Opening, box body 5 is located on elastic block piece 6 to the direction of elastic block piece 6 with opened top actinal surface, and box body 5 opened top mouth
Edge is fixing with mask body 1 outer surface to be connected, and box body 5 side arranges engraved structure.In actual application, user is by width extremely
The non-woven fabrics bandage of few 1cm is worn for designed constant temperature convection type haze mask, owing to the cutting of mask body 1 accords with
Close the size of shape of face, then the edge of mask body 1 closely fits with the face of wearer, in wearer's respiratory, works as pendant
During wearer's exhaled gas, the gas of exhalation on the one hand can be outside by main convection channel device outlet cover body 1, on the other hand by
In using the elastic block piece 6 second through hole for mask body 1 surface to block, and constitute half-duplex channel, then wearer institute
The gas of exhalation can also be outside through this second through hole outlet cover body 1；When a wearer inhales, fill due to secondary convection channel
Be set to half-duplex channel, then extraneous air cannot be by secondary convection channel device inflow entrance cover body 1, therefore, during wearer's air-breathing,
Extraneous air can be internal through the airflow line 3 inflow entrance cover body 1 in main convection channel device, wherein first passes around coarse strainer 7
Carrying out coarse filtration, and then carry out haze particle filtering through haze filter element 4, the most just inlet port cover body 1 is internal, and pin
To airflow line 3, the bore of design airflow line 3 wherein one end is more than 2 times of other end bore, and airflow line 3 is by mask originally
Body 1 lateral surface, with in the first through hole on its small-bore one end insert port cover body 1, thus at extraneous air through airflow line 3
During inlet port cover body 1 inside, realize the compression for air by heavy caliber to small-bore process, thus reach
Cooling-down effect, is breathed out to obtain steam realization balance for wearer, so, is improved the actual wear impression of mask wearer.
Above in conjunction with accompanying drawing, embodiments of the present invention are explained in detail, but the present invention is not limited to above-mentioned enforcement
Mode, in the ken that those of ordinary skill in the art are possessed, it is also possible on the premise of without departing from present inventive concept
Make a variety of changes.
Claims (4)
1. a constant temperature convection type haze mask, including mask body (1), and is connected to mask body (1) both sides
Ear side bandage (2)；It is characterized in that: also include main convection channel device and time convection channel being arranged in mask body (1)
Device；Wherein, main convection channel device includes airflow line (3) and haze filter element (4), airflow line (3) both ends open, and phase
The most through, the bore of airflow line (3) wherein one end is more than 2 times of other end bore, the external diameter of haze filter element (4) and gas flow tube
The internal diameter of upper small-bore one end, road (3) adapts, and haze filter element (4) is arranged in airflow line (3) this small-bore one end upper, mouth
Cover body (1) surface configuration runs through the first through hole of upper and lower surface, and the internal diameter of the first through hole is upper with airflow line (3) small-bore
The external diameter of one end adapts, airflow line (3) by mask body (1) lateral surface, insert in the first through hole with its small-bore one end,
And first through hole inside edge be tightly connected with airflow line (3) lateral surface；Secondary convection channel device includes box body (5) and elasticity
Catch (6), wherein, elastic block piece (6) is that non-breathable material is made, and mask body (1) surface configuration runs through the of upper and lower surface
Two through holes, the size of elastic block piece (6) is more than the size of the second through hole, and elastic block piece (6) is positioned at mask body (1) outer surface pair
Answering the position of the second through hole, and only one side of elastic block piece (6) is fixed with mask body (1) outer surface and is connected, box body (5) pushes up
The size in face adapts with the size of elastic block piece (6), and box body (5) opened top, box body (5) with opened top actinal surface to bullet
Property catch (6) direction be located on elastic block piece (6), and the edge of box body (5) opened top mouth and mask body (1) appearance
Face is fixing to be connected, and box body (5) side arranges engraved structure.
A kind of constant temperature convection type haze mask, it is characterised in that: described main convection channel device is also
Including coarse strainer (7), the external diameter of coarse strainer (7) adapts with the internal diameter of one end, airflow line (3) upper big mouth footpath, coarse strainer (7)
It is arranged in airflow line (3) this heavy caliber one end upper.
A kind of constant temperature convection type haze mask, it is characterised in that: described mask body (1) is by outward
Surface includes PP non-woven fabrics, active carbon layer, high efficiency electrostatic filter pulp, fusion spray cloth, PP non-woven fabrics successively to inner surface.
A kind of constant temperature convection type haze mask, it is characterised in that: described ear side bandage (2) is wide
The non-woven fabrics bandage of at least 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610673053.9A CN106263148A (en) | 2016-08-16 | 2016-08-16 | A kind of constant temperature convection type haze mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610673053.9A CN106263148A (en) | 2016-08-16 | 2016-08-16 | A kind of constant temperature convection type haze mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106263148A true CN106263148A (en) | 2017-01-04 |
Family
ID=57671402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610673053.9A Pending CN106263148A (en) | 2016-08-16 | 2016-08-16 | A kind of constant temperature convection type haze mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106263148A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113519931A (en) * | 2020-03-29 | 2021-10-22 | 荆州市科力电器有限公司 | Durable mask capable of generating static electricity automatically through electric negative-pressure air draft and air exchange |
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| CN104621784A (en) * | 2015-03-07 | 2015-05-20 | 黄学亮 | Respirator for preventing automobile exhaust and haze |
| CN204796796U (en) * | 2015-05-22 | 2015-11-25 | 朱国钰 | Antifog haze gauze mask |
| CN105126267A (en) * | 2015-09-05 | 2015-12-09 | 万嘉 | Mask facilitating breath |
| CN204838105U (en) * | 2015-07-01 | 2015-12-09 | 潘森 | Antifog haze gauze mask |
| CN105615053A (en) * | 2016-02-26 | 2016-06-01 | 湖北立天生物工程有限公司 | Highly-antibacterial novel slightly-soluble anti-haze healthcare mask capable of adsorbing heavy metal particles |
| CN205385881U (en) * | 2016-03-10 | 2016-07-20 | 王德龙 | Haze -preventing mask |
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2016
- 2016-08-16 CN CN201610673053.9A patent/CN106263148A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204259884U (en) * | 2014-11-28 | 2015-04-15 | 孙海强 | A kind of electric mask of convection type |
| CN104621784A (en) * | 2015-03-07 | 2015-05-20 | 黄学亮 | Respirator for preventing automobile exhaust and haze |
| CN204796796U (en) * | 2015-05-22 | 2015-11-25 | 朱国钰 | Antifog haze gauze mask |
| CN204838105U (en) * | 2015-07-01 | 2015-12-09 | 潘森 | Antifog haze gauze mask |
| CN105126267A (en) * | 2015-09-05 | 2015-12-09 | 万嘉 | Mask facilitating breath |
| CN105615053A (en) * | 2016-02-26 | 2016-06-01 | 湖北立天生物工程有限公司 | Highly-antibacterial novel slightly-soluble anti-haze healthcare mask capable of adsorbing heavy metal particles |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113519931A (en) * | 2020-03-29 | 2021-10-22 | 荆州市科力电器有限公司 | Durable mask capable of generating static electricity automatically through electric negative-pressure air draft and air exchange |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
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| RJ01 | Rejection of invention patent application after publication |