CN105771108A - Portable air purification equipment - Google Patents
Portable air purification equipment Download PDFInfo
- Publication number
- CN105771108A CN105771108A CN201610289404.6A CN201610289404A CN105771108A CN 105771108 A CN105771108 A CN 105771108A CN 201610289404 A CN201610289404 A CN 201610289404A CN 105771108 A CN105771108 A CN 105771108A
- Authority
- CN
- China
- Prior art keywords
- mask
- mini fan
- air
- portable air
- fan
- 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
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
Abstract
The invention discloses portable air purification equipment. The portable air purification equipment comprises an air purification protection gauze mask, wherein a miniature fan is arranged on the outer mask surface of the gauze mask; a ventilation opening is formed in a connection part between the gauze mask and the miniature fan; the ventilation opening is connected with the air inlet of the miniature fan; the miniature fan further comprises an air outlet which is arranged outside the gauze mask; and the miniature fan is used for exhausting gas in the gauze mask outwards. Therefore, when the miniature fan is started, negative pressure can be formed in the gauze mask, so that outside air is actively filtered through the gauze mask, and flows into the gauze mask. A wearer does not need to inhale with the help of negative pressure of the lungs for realizing filtering for air; and respiratory resistance of the wearer is lowered, so that the wearer does not feel suffocated during wearing. Furthermore, the gauze mask is connected with the miniature fan through a group of detachable connection components, so that one miniature fan can be matched with multiple gauze masks, and the user can often change or clean the gauze mask conveniently.
Description
Technical field
The present invention relates to air purification field, particularly relate to a kind of portable air-purifying equipment.
Background technology
The air quality in city declines year by year in recent years, air pollution problems inherent is increasingly severe, and after especially entering the winter, the natural law ratio in severe haze sky, North City is at more than half, the air quality day by day worsened has a strong impact on the healthy of people, wears the selection that PM2.5 protective mask becomes important.But common PM2.5 mask, no matter it is which kind of rank, being required for leaning on wearer to carry out air-breathing by the negative pressure of lung and realize the filtration to air, filter material filter effect is more good, and respiratory resistance is big, wearer can often feel uncomfortable in chest, particularly with old man, child or weakling, can not give to adorn oneself with and bring comfortable experience, wearing for a long time and likely damage pulmonary function, pulmonary function low crowd can feel dyspnea when wearing especially.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of portable air-purifying equipment, reduces respiratory resistance so that human body will not feel when wearing to feel oppressed.
In order to solve above-mentioned technical problem, the invention provides a kind of portable air-purifying equipment, comprise an air cleaning protective mask, the outer cover of mask arranges a mini fan, the join domain of mask and mini fan arranges a vent, vent is connected with the air inlet of mini fan, mini fan also comprises an air outlet, is arranged at outside mask；Mini fan is for discharging the gas in mask.
Embodiment of the present invention is in terms of existing technologies, it is possible to forms negative pressure in mask so that extraneous air actively passes through the filtration of mask, flows into inside mask.Wearer realizes the filtration to air without carrying out air-breathing by the negative pressure of lung, reduces the respiratory resistance of wearer so that human body will not feel when wearing to feel oppressed.
As further improvement, arranging a soft valve between vent and the air inlet of mini fan of mask, soft valve is covered in outside the vent of mask.Under mini fan closed mode, mask vent, because the effect of soft valve, is closed, thus preventing the air inflow aperture cover of filtered.Under mini fan opening, the soft valve on mask vent starts under the effect of blower fan, discharges outside mask by the carbon dioxide of user's exhalation in mask,
As further improvement, being connected by connection assembly one group detachable between mask with mini fan, detachable connection assembly comprises the first connector and the second connector, and the first connector is fixed on mask, and the second connector is fixed on mini fan.Thus a mini fan can mate multiple mask, in order to user often changes or cleans mask.
As further improvement, detachable connection assembly connects assembly for rotation mouth plug-in, or, for socket connection assembly.
As further improvement, the air outlet of mini fan is perpendicular with air inlet, and mini fan is centrifugal blower.The air outlet of general mini fan is arranged on below blower fan, in case the foul smell discharged in seam cover reenters mask, affects user and breathes.
As further improvement, mini fan comprises: motor, fan blade, control circuit, battery, on and off switch；
Fan blade is connected with the rotor of motor, and control circuit is connected with motor, battery, on and off switch, controls the switch of mini fan, voltage stabilizing and the protection of battery charging and discharging.
As further improvement, rotor and fan blade are structure as a whole.
As further improvement, motor is DC brushless motor.The brushless electric machine life-span is very long, more than as long as five years.
As further improvement, the first connector is fixed on the vent of mask, covers vent；Soft valve is fixed on the first connector.
As further improvement, soft valve is the thin slice that airtight flexible material is made.
Accompanying drawing explanation
Fig. 1 is the portable air-purifying device structure schematic diagram of the present invention one better embodiment；
Fig. 2 is the structural representation of the first connector 1012 in the present invention one better embodiment；
Fig. 3 is the structural representation of mini fan 102 in the present invention one better embodiment.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiments of the present invention are described in further detail.
The present invention one better embodiment relates to a kind of portable air-purifying equipment, as shown in Figure 1, comprise an air cleaning protective mask 101 (such as haze mask), the outer cover of mask arranges a mini fan 102, the join domain of mask and mini fan arranges a vent 1011, vent 1011 is connected with the air inlet 1021 of mini fan, mini fan also comprises an air outlet 1022, is arranged at outside mask；Mini fan 102 is for discharging the gas in mask 101.Thus forming negative pressure in mask so that extraneous air actively passes through the filtration of mask, flows into inside mask.Wearer realizes the filtration to air without carrying out air-breathing by the negative pressure of lung, reduces the respiratory resistance of wearer so that human body will not feel when wearing to feel oppressed.
It is connected by connection assembly one group detachable between mask 101 with mini fan 102, detachable connection assembly comprises the first connector 1012 and the second connector 1023, first connector 1012 is fixed on mask 101, second connector 1023 is fixed on mini fan 102, it is possible to form integrative-structure with the shell of mini fan.Thus a mini fan can mate multiple mask, in order to user often changes or cleans mask.
Can pass through to revolve mouth plug-in between first connector 1012 and the second connector 1023 to connect, or, it is also possible to socket connection.Present embodiment illustrates revolving mouth clamping.
Generally, the first connector 1012 is fixed on the vent 1011 of mask 101, covers vent 1011；When being in connection status between the first connector 1012 and the second connector 1023, the vent of mask is connected with the air inlet of micromachine.
Between the vent 1011 and the air inlet 1021 of mini fan of mask, a soft valve is set, soft valve is covered in outside the vent 1011 of mask, fitting with the vent of mask, soft valve is generally the thin slice that airtight soft safety non-toxic material is made, such as food grade silicone.Under mini fan closed mode, mask vent, because the effect of soft valve, is closed, thus preventing the air inflow aperture cover of filtered.Under mini fan opening, the soft valve on mask vent starts under the effect of blower fan, discharges outside mask by the carbon dioxide of user's exhalation in mask, simultaneously, it is internally formed negative pressure so that extraneous air, through the filtration of mask, automatically flows into inside mask at mask.
As shown in Figure 2, the shape of the first connector 1012 matches with mask vent, first connector comprises two-part structure, Part I interface cradle 201 is arranged at inside mask, Part II interface cradle 202 includes bayonet socket, being arranged at outside mask, soft valve 203 is arranged between interface cradle 201 and interface cradle 202, the fine motion within the scope of restriction in interface cradle 201 and interface cradle 202.Interface cradle 201 and interface cradle 202 can pass through the modes such as bonding, fix with the vent of mask.
Below mini fan 102 is introduced, as it is shown on figure 3, mini fan 102 comprises: DC brushless motor 1024, fan blade 1025, control circuit 1026, (lithium) battery (not marking), on and off switch 1027, charging inlet 1028, blower housing 1029.
Wherein, fan blade 1025 is connected with the rotor 1020 of motor 1024, and control circuit 1026 is connected with motor 1024, battery, on and off switch 1027, controls the switch of mini fan, voltage stabilizing and the protection of battery charging and discharging.
In order to reduce the volume of mini fan, mini fan is preferably centrifugal blower, and the air outlet 1022 of blower fan is perpendicular with air inlet 1021, is generally located on below blower fan, in case the foul smell discharged in seam cover reenters mask, affects user and breathes.Blower interior structure is intensive, motor 1024 is flat structure, rotor 1020 and the fan blade 1025 of motor are structure as a whole, control circuit 1026 and battery are installed on the upper strata of motor, fit between motor 1024, control circuit 1026, battery, thus at utmost reducing space occupancy, reduce the volume of mini fan.
By the portable air-purifying equipment of present embodiment, it is possible to automatically form negative pressure in haze mask so that extraneous air actively passes through the filtration of mask, flows into inside mask.Wearer realizes the filtration to air without carrying out air-breathing by the negative pressure of lung, reduces the respiratory resistance of wearer so that human body will not feel when wearing to feel oppressed.
And owing in present embodiment, mini fan volume is little, deal clear, bring for user comfortable while, user will not be allowed to feel inconvenience.
Although by referring to some of the preferred embodiment of the invention, the present invention being shown and described, but it will be understood by those skilled in the art that and in the form and details it can be done various change, without departing from the spirit and scope of the present invention.
Claims (10)
1. a portable air-purifying equipment, comprise an air cleaning protective mask, it is characterized in that, the outer cover of described mask arranges a mini fan, the join domain of described mask and mini fan arranges a vent, described vent is connected with the air inlet of described mini fan, described mini fan also comprises an air outlet, is arranged at outside mask；
Described mini fan is for discharging the gas in described mask.
2. the portable air-purifying equipment according to claim, it is characterised in that arranging a soft valve between vent and the air inlet of described mini fan of described mask, described soft valve is covered in the outside of described mask vent.
3. portable air-purifying equipment according to claim 2, it is characterized in that, it is connected by connection assembly one group detachable between described mask with described mini fan, described detachable connection assembly comprises the first connector and the second connector, described first connector is fixed on described mask, and described second connector is fixed on described mini fan.
4. portable air-purifying equipment according to claim 3, it is characterised in that described detachable connection assembly connects assembly for rotation mouth plug-in, or, for socket connection assembly.
5. portable air-purifying equipment according to claim 1, it is characterised in that the air outlet of described mini fan is perpendicular with air inlet, and described mini fan is centrifugal blower.
6. portable air-purifying equipment according to claim 1, it is characterised in that described mini fan comprises: motor, fan blade, control circuit, battery, on and off switch；
Described fan blade is connected with the rotor of motor, and described control circuit is connected with described motor, battery, on and off switch, controls the switch of described mini fan, voltage stabilizing and the protection of battery charging and discharging.
7. portable air-purifying equipment according to claim 6, it is characterised in that described rotor and fan blade are structure as a whole.
8. portable air-purifying equipment according to claim 6, it is characterised in that described motor is DC brushless motor.
9. portable air-purifying equipment according to claim 3, it is characterised in that described first connector is fixed on the vent of described mask, covers described vent；
Described soft valve is fixed on described first connector.
10. portable air-purifying equipment according to claim 2, it is characterised in that described soft valve is the thin slice that airtight flexible material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610289404.6A CN105771108A (en) | 2016-05-04 | 2016-05-04 | Portable air purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610289404.6A CN105771108A (en) | 2016-05-04 | 2016-05-04 | Portable air purification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105771108A true CN105771108A (en) | 2016-07-20 |
Family
ID=56400648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610289404.6A Pending CN105771108A (en) | 2016-05-04 | 2016-05-04 | Portable air purification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105771108A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362318A (en) * | 2016-11-03 | 2017-02-01 | 吴桂恒 | Ventilation method of automatic-ventilating mouth muffler and mouth muffler ventilator |
| CN107042002A (en) * | 2017-05-31 | 2017-08-15 | 杭州联络互动信息科技股份有限公司 | A kind of air exhausting device of face guard, air interchanger and mouth mask |
| CN107648767A (en) * | 2016-07-25 | 2018-02-02 | 苏州全睿智能科技有限公司 | Intelligent mouth mask air guide structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120222674A1 (en) * | 2009-10-07 | 2012-09-06 | Shigematsu Works Co., Ltd. | Breathing Apparatus |
| CN204261215U (en) * | 2014-05-11 | 2015-04-15 | 李建杰 | Air cleaning unit is carried with for dust-proof individual |
| CN104780979A (en) * | 2012-08-31 | 2015-07-15 | 3M创新有限公司 | Powered exhaust apparatus for a personal protection respiratory device |
| CN205055245U (en) * | 2015-10-26 | 2016-03-02 | 杨宇坤 | Intelligence gauze mask |
-
2016
- 2016-05-04 CN CN201610289404.6A patent/CN105771108A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120222674A1 (en) * | 2009-10-07 | 2012-09-06 | Shigematsu Works Co., Ltd. | Breathing Apparatus |
| CN104780979A (en) * | 2012-08-31 | 2015-07-15 | 3M创新有限公司 | Powered exhaust apparatus for a personal protection respiratory device |
| CN204261215U (en) * | 2014-05-11 | 2015-04-15 | 李建杰 | Air cleaning unit is carried with for dust-proof individual |
| CN205055245U (en) * | 2015-10-26 | 2016-03-02 | 杨宇坤 | Intelligence gauze mask |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648767A (en) * | 2016-07-25 | 2018-02-02 | 苏州全睿智能科技有限公司 | Intelligent mouth mask air guide structure |
| CN107648767B (en) * | 2016-07-25 | 2022-12-16 | 苏州柯琳艾尔智能科技有限公司 | Intelligent mask air flow guiding structure |
| CN106362318A (en) * | 2016-11-03 | 2017-02-01 | 吴桂恒 | Ventilation method of automatic-ventilating mouth muffler and mouth muffler ventilator |
| CN106362318B (en) * | 2016-11-03 | 2022-08-05 | 赵胜杰 | Active ventilation mask ventilation method and mask ventilator |
| CN107042002A (en) * | 2017-05-31 | 2017-08-15 | 杭州联络互动信息科技股份有限公司 | A kind of air exhausting device of face guard, air interchanger and mouth mask |
| CN107042002B (en) * | 2017-05-31 | 2022-10-25 | 杭州联络互动信息科技股份有限公司 | Air exhaust device, air interchanger and mask of face protector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111163842B (en) | Multifunctional multipurpose breathing mask | |
| EP3270070B1 (en) | Portable air purifier | |
| RU2566910C2 (en) | Full face mask for electrically driven air-purifying respirator (papr) | |
| CN108136236B (en) | Particulate filter mask with fan breathing assistance | |
| KR102002878B1 (en) | An electronic powered air purification respirator mask | |
| CN210376932U (en) | Glasses with air purification function | |
| CN113423474B (en) | Personal air purifier | |
| CN208193408U (en) | A kind of two fans breathing mask | |
| JP2016087376A (en) | Rigid sports mask with convection fan | |
| CN105771108A (en) | Portable air purification equipment | |
| CN101905063A (en) | Electric breathing mask | |
| CN105617561A (en) | Positive-pressure type filtering mask | |
| CN207384623U (en) | It is hand-held to wear dual-purpose respirator with air purifying function | |
| CN206413796U (en) | A kind of active blast type air-purifying mask | |
| KR102069369B1 (en) | Multi Functional Mask | |
| CN107822232B (en) | Electric mask back flushing integrated machine | |
| CN206543333U (en) | A kind of portable air-purifying equipment and its intelligent scavenging air valve | |
| CN107684676A (en) | Breathing mask and active air supply type breathing protection device with same | |
| KR101943208B1 (en) | Air purifier | |
| CN208097144U (en) | A kind of transparent breathing mask | |
| CN105380316A (en) | Mask capable of supplementing fresh air and removing hot moisture exhaled by human body | |
| GB1574311A (en) | Protective helmet | |
| CN206043528U (en) | A kind of haze fresh air mask | |
| CN110841209B (en) | Portable filtering and ventilating device | |
| CN208097148U (en) | A kind of adult's money filter mask |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |
|
| WD01 | Invention patent application deemed withdrawn after publication |