CN109966666A - A kind of portable air purifier for resisting haze - Google Patents
A kind of portable air purifier for resisting haze Download PDFInfo
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- CN109966666A CN109966666A CN201910250094.0A CN201910250094A CN109966666A CN 109966666 A CN109966666 A CN 109966666A CN 201910250094 A CN201910250094 A CN 201910250094A CN 109966666 A CN109966666 A CN 109966666A
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- air
- chinese medicine
- spray mask
- flexible hose
- gas
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- 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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- 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
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- General Health & Medical Sciences (AREA)
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of portable air purifiers for resisting haze, including spray mask, air filter, air inlet nasal obstruction sheath and gas supply mechanism, spray mask upper end is connect by telescoping mechanism with gas supply mechanism, gas supply mechanism includes that air supply chamber and setting are supplying indoor driving mechanism, spray mask is connected to by corrugated flexible hose one with power chamber cavity, the caliber of the corrugated flexible hose one is gradually reduced, upper end is symmetrically arranged with air filter at left and right sides of the air supply chamber, the present invention not only avoids having extra gas in spray mask and wearer being caused to generate sulks and moist phenomenon, oxygen demand in wearer's motion process is also avoided to increase, and lead to wearer's unsmooth breath, there is the phenomenon that anoxic, simultaneously, Chinese herbal medicine can be put into Chinese medicine box, meeting after the air of purification is absorbed by the body under Chinese medicine effect Play the role of clearing lung-heat throat soothing to wearer and refresh the mind, and has sealing effect preferable, it is easy to carry, the characteristics of safe wearing.
Description
Technical field
The present invention relates to air purifier technical field, specially a kind of portable air purifier for resisting haze.
Background technique
Since mankind's activity misbehaves, air pollution degree is caused to be on the rise, it has not been rare that the frequency of haze weather is existing
See phenomenon.Injury of the air of pollution to human body, has caused the highest attention of people.It is directed to air pollution, current market
On had already appeared air cleaning mask, wearing when facilitating mankind's outdoor activity, and existing air cleaning mask is divided into three classes,
One kind is common mask, and one kind is nose formula air purifier, such as: Chinese patent Authorization Notice No. is " CN 203852761
The nose formula air purifier of U ", one kind are the masks with supply air system, such as: Chinese patent application publication No. is
A kind of Worn type air purifier of " CN108201664A ", however both the above mask there is problems:
(1) nose formula air purifier can only carry out air-breathing by nostril, be exhaled by mouth, when wearer transports
When dynamic, breathe more frequent, oxygen demand is larger, only by nose carry out air-breathing be it is far from being enough, will lead to wearer and occur
The phenomenon that anoxic, meanwhile, when wearer's mouth incognizant can be breathed using mouth in the case where anoxic, so
Cause unfiltered air directly to pass through in mouth inspiration human body, the effect of filtering is lost so as to cause nose formula air purifier.
(2) above-mentioned patent name is " a kind of Worn type air purifier ", and Worn type clarifier shell is provided with for electronic
The power supply of fan not only wastes electric power resource, but also wearer can have the safety problems such as electric leakage during wearing.
(3) common mask is directly worn on the face of wearer, it is poor not only to purify air effect, but also wear meeting for a long time
All make to generate sulks and moist phenomenon in mask.
Summary of the invention
The purpose of the present invention is to provide a kind of portable air purifiers for resisting haze to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of portable air purifier for resisting haze,
Including spray mask, air filter, air inlet nasal obstruction sheath and gas supply mechanism, the spray mask and human body mouth curved surface
It is adapted, and spray mask edge is provided with pressure bladder circle, fixing belt one is provided at left and right sides of the spray mask, and
Spray mask upper end is connect by telescoping mechanism with gas supply mechanism, and the gas supply mechanism includes air supply chamber and is arranged in air supply chamber
Interior driving mechanism, and air supply chamber bottom end is horizontally disposed with that have will be in it by telescoping mechanism and spray mask, in the air supply chamber
Portion's chamber is divided into the partition of power chamber and inlet plenum, and power chamber is located at below inlet plenum, sets in the air supply chamber
It is equipped with the shaft for passing vertically through partition, and shaft one end is fixed on the inner wall of power chamber bottom end by bearing one, shaft is another
End is fixed on the top inner wall of inlet plenum by bearing one, and the shaft is divided into upper shaft and lower rotary shaft, and lower rotary shaft position
In in power cavity room, upper shaft is located in inlet plenum, and the upper shaft and lower rotary shaft are structure as a whole, and are arranged in upper shaft
There is supply fan, screw drives blade is provided on the lower rotary shaft, the power chamber and inlet plenum are respectively corresponded and offered
Gas outlet and air inlet, the gas outlet is symmetrical arranged with one end that corrugated flexible hose is connected to air supply chamber about shaft, and air inlet
Air guide channel is offered at left and right sides of chamber, the spray mask is connected to by corrugated flexible hose one with power chamber cavity, and wave
Line hose one is provided with gas close to one end of spray mask can only flow to check valve one in corrugated flexible hose one from spray mask,
One other end of corrugated flexible hose extends in power cavity room and close to screw drives blade, the caliber of the corrugated flexible hose one by
It is tapered small, and caliber of the corrugated flexible hose one close to spray mask one end is greater than corrugated flexible hose one close to the pipe of power chamber
Diameter, air supply chamber left and right sides upper end are symmetrically arranged with air filter；
The air filter includes filtrate housing, setting the intracorporal filter layer of filter housing and with filtrate housing top
The air inlet nasal obstruction sheath of end connection, and filter layer successively includes active carbon filtering layer, HEPA filter mesh layer and platinum light from bottom to up
Catalyst stratum reticulare, filtrate housing inner cavity bottom end are connected to air guide channel, and air guide channel is located at below filter layer, the filtering
Housing bottom is fixed on air supply chamber side wall by L shape support plate, and fixing belt two is provided in L shape support plate, described
Filtrate housing top is provided with air inlet nasal obstruction sheath, and air inlet nasal obstruction sheath bottom inner portion is provided with for holding in Chinese medicine slag
Medicine box, air inlet nasal obstruction sheath top offer venthole, and the filtrate housing is located at filter layer upper end and passes through corrugated flexible hose
Two are connected to spray mask inner cavity, and one end of corrugated flexible hose two is provided with gas and can only be flowed into breathing out of filtrate housing and exhales
Check valve two in suction inlet cover.
Preferably, the telescoping mechanism includes extension sleeve and telescopic rod, and extension sleeve is threadedly coupled with telescopic rod.
Preferably, sealing bearing is provided at the position that the partition extends for shaft.
Preferably, filter screen is provided on the air inlet.
Preferably, the filtrate housing inner wall is connect with air inlet nasal obstruction sheath outer wall thread, and filtrate housing top outer wall
It is provided with seal washer.
Preferably, the Chinese medicine slag is mixed by the fructus arctii dregs of a decoction, peppermint slag, the dendrobium nobile dregs of a decoction and the honeysuckle dregs of a decoction.
Preferably, the Chinese medicine slag further includes lavender slag, tuber fleeceflower stem slag and seed of Oriental arborvitae slag.
Preferably, the Chinese medicine box includes upper cover plate and lower cover plate, and upper cover plate is connected with lower cover plate card slot, the upper cover
The upper surface and lower cover plate lower end surface of plate are made of gauze, and gauze mesh diameter is less than the diameter of Chinese medicine slag.
Preferably, the Chinese medicine box is detachably connected with air inlet nasal obstruction sheath.
Preferably, the lower cover plate sidewall symmetry is equipped with hangers, and the air inlet nasal obstruction sheath bottom end side wall is opened along its length
Equipped with fixing groove, fixing groove bottom offers limiting slot compatible with hangers.
Compared with prior art, the beneficial effects of the present invention are:
(1) when wearer's sitting or when standing still, breathe more gentle, oxygen demand is not very much, at this point, wearing
When the first air-breathing of person, air inlet has a stuffy nose and generates negative pressure in sheath, and air is entered in inlet plenum by air inlet, and passes through air guide
Channel enters filtrate housing bottom, and gas is filtered by filter layer and enters at the top of filtrate housing, then a part of mistake
The gas of filter enters in air inlet nasal obstruction sheath and through Chinese medicine box sucking into the human body, and the filtered gas of another part is logical
It crosses corrugated flexible hose two to enter in spray mask, when due to human body sitting or standing still, oxygen demand is less, at this point, entering
Gas part in spray mask can suck in human body according to mouth is continued through, for feeding the balance gas of needed by human body,
Another small portion of gas is entered power cavity the room in and is discharged by gas outlet by corrugated flexible hose one, when wearer pass through nostril into
When the gas entered has met the oxygen amount needed for itself, can all it be entered into the gas in spray mask by corrugated flexible hose one
It is discharged in power cavity room and by gas outlet, for existing common mask, avoids the gas for having extra in spray mask
Body and cause wearer to generate sulks and moist phenomenon.
(2) when the wearer breathes out, it can only be exhaled by mouth, and the gas of wearer's exhalation can only pass through ripple
Hose two enters in power cavity room, and the necking due to being located at corrugated flexible hose one is gradually reduced, and makes to be located at from corrugated flexible hose one dynamic
The air pressure of the indoor port of power chamber becomes larger and blows on screw drives blade, rotates shaft, shaft rotate while drive into
The supply fan rotation being located in shaft in gas chamber, when supply fan rotates, makes extraneous air enter air inlet by air inlet
It is entered in filter and is filtered by air guide channel after in chamber, the gas in air filter is fed, it is whole
Power resources of the exhaust gas breathed out in human body mouth as supply fan are only needed during a, are not necessarily to control panel, are not only avoided use
Electric power for supply fan provides power resources and gives wearer's bring dangerous, meanwhile, the exhaust gas of characteristics of contaminated respiratory droplets is turned into supply fan
Power source plays the role of making a silk purse out of a sow's ear.
(3) when wearer walks or moves, breathing is more frequent, thus, oxygen-supplying amount demand also increases, wearer's row
When walking, supply fan is driven quickly to rotate by extraneous wind-force, so that a large amount of air passes through air inlet and the effect in supply fan
It is lower to enter in air filter by air guide channel, generate when a wearer inhales, inside filtrate housing negative pressure and into
Under the positive pressure collective effect of gas fan, after a large amount of gas enters air filter filtering, a part of gas directly passes through air inlet
Nasal obstruction sheath enters in human body, another part entered in spray mask by corrugated flexible hose two by mouth inspiration human body and
Small portion of gas is entered power cavity the room in and is discharged by gas outlet by corrugated flexible hose one, and uses nose formula sky in the prior art
It for gas purifier, avoids oxygen demand in wearer's motion process and increases, and lead to wearer's unsmooth breath, anoxic occur
Phenomenon.
(4) when wearer is when exhaling, generation positive pressure in nostril, the gas of exhalation is entered by corrugated flexible hose 2 20 is exhaled
In suction inlet cover, due to generating positive pressure in nostril, the filtered gas in air inlet nasal obstruction protective jacket is under the action of positive pressure
It rests in air inlet nasal obstruction protective jacket, air-breathing immediately is needed after wearer has exhaled gas, and be located in air inlet nasal obstruction protective jacket
Filtered gas immediately enter in nostril under the suction function that wearer's air-breathing generates and absorbed in time for wearer, keep away
Exempt from the phenomenon that anoxic occur.
(5) heretofore described spray mask edge is provided with pressure bladder circle, plays the role of sealing, prevents the external world from being
The gas of filtering enters in spray mask and is absorbed by wearer, and filtrate housing top outer wall is provided with seal washer, uses
Seal washer seals human body nostril, prevents extraneous unfiltered air to be directly entered out of the sucking of human body nostril human body, improves
The leakproofness of whole device.
(6) heretofore described air inlet nasal obstruction sheath bottom inner portion is provided with the Chinese medicine box for holding Chinese medicine slag, utilizes
The intranarial temperature of human body is preheated and is kept the temperature to Chinese medicine slag, can further improve the drug effect of Chinese medicine.
(7) heretofore described Chinese medicine box includes upper cover plate and lower cover plate, and upper cover plate is connected with lower cover plate card slot, can be fast
Quick-detach Chinese medicine box, to be convenient for changing Chinese medicine slag, the upper surface and lower cover plate lower end surface of the upper cover plate are made of gauze,
The gas permeability of gauze is preferable, will not block filtered air, and then avoids the eupnea for influencing wearer, and gauze mesh
Diameter is less than the diameter of Chinese medicine slag, prevents wearer in breathing process, and the dregs of a decoction pass through Chinese medicine box and suck human body from human body nostril
It is interior.
(8) heretofore described Chinese medicine box is detachably connected with air inlet nasal obstruction sheath, is convenient for changing Chinese medicine box, the lower cover
Plate sidewall symmetry is equipped with hangers, and the air inlet nasal obstruction sheath bottom end side wall offers fixing groove along its length, and fixing groove bottom is opened
Equipped with limiting slot compatible with hangers, when needing replacing Chinese medicine box, Chinese medicine box is lifted on top into air inlet nasal obstruction sheath,
It pulls up hangers out of limiting slot, is then holded up Chinese medicine box with hand, Chinese medicine box can be taken out from air inlet nasal obstruction sheath.
(9) heretofore described Chinese medicine box is detachably connected with air inlet nasal obstruction sheath, therefore, it is possible to according to the feelings of wearer
Condition demand replaces different types of Chinese medicine slag, and when wearer is when wearing daytime, Chinese medicine box is put by the fructus arctii dregs of a decoction, peppermint
The Chinese medicine slag that slag, the dendrobium nobile dregs of a decoction and the honeysuckle dregs of a decoction mix, purified air are inhaled under the action of Chinese medicine slag by human body
It can play the role of clearing lung-heat throat soothing after receipts to wearer and refresh the mind, can also be worn when wearer's sleeping at night, at this point,
Only into the Chinese medicine slag in Chinese medicine box need to be changed to the Chinese medicine slag mixed by lavender slag, tuber fleeceflower stem slag and seed of Oriental arborvitae slag,
Purified air can play the role of mental-tranquilization and sleeping to wearer after being absorbed by the body under the action of Chinese medicine slag.
Therefore, the present invention not only avoids having extra gas in spray mask and wearer being caused to generate sulks and humidity
Phenomenon also avoids oxygen demand in wearer's motion process and increases, and leads to wearer's unsmooth breath, the phenomenon that anoxic occurs,
Meanwhile Chinese herbal medicine can be put into Chinese medicine box, purified air can be to wearer after being absorbed by the body under the action of Chinese medicine
Play the role of clearing lung-heat throat soothing and refresh the mind, and has sealing effect preferable, it is easy to carry, the characteristics of safe wearing.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of gas supply mechanism；
Fig. 3 is the structural schematic diagram of filtrate housing；
Fig. 4 is the scheme of installation of Chinese medicine box；
Fig. 5 is the structural schematic diagram of Chinese medicine box.
In figure: 1, spray mask；2, air inlet nasal obstruction sheath；3, pressure bladder circle；4, fixing belt one；5, air supply chamber；5a, it moves
Power chamber；5b, inlet plenum；6, partition；7, shaft；8, gas outlet；9, air inlet；10, air guide channel；11, corrugated flexible hose one；
12, filtrate housing；13, filter layer；13a, active carbon filtering layer；13b, HEPA filter mesh layer；13c, platinum photocatalyst stratum reticulare；14,"L"
Shape support plate；15, fixing belt two；16, Chinese medicine box；16a, upper cover plate；16b, lower cover plate；17, hangers；18, fixing groove；19, it limits
Position slot；20, corrugated flexible hose two；21, bearing is sealed；22, seal washer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, a kind of embodiment provided by the invention: a kind of portable air purifier for resisting haze, packet
Spray mask 1, air filter, air inlet nasal obstruction sheath 2 and gas supply mechanism are included, the spray mask 1 and human body mouth are bent
Face is adapted, and 1 edge of spray mask is provided with pressure bladder circle 3, and the left and right sides of the spray mask 1 is provided with fixing belt
One 4, and 1 upper end of spray mask is connect by telescoping mechanism with gas supply mechanism, the gas supply mechanism includes air supply chamber 5 and setting
Driving mechanism in air supply chamber 5, and 5 bottom end of air supply chamber, by telescoping mechanism and spray mask 1, the telescoping mechanism includes stretching
Contracting sleeve and telescopic rod, and extension sleeve is threadedly coupled with telescopic rod, due to the distance between everyone mouth and nose
Difference is adjusted the gap between spray mask 1 and air inlet nasal obstruction sheath 2 by rotary extension sleeve or telescopic rod, improves and wear
Wear comfort level, the air inlet nasal obstruction sheath 2 is process using makrolon material, be horizontally disposed in the air supply chamber 5 have by
Its internal chamber is divided into the partition 6 of power chamber 5a and inlet plenum 5b, and power chamber 5a is located at below inlet plenum 5b, institute
It states and is provided with sealing bearing 21 at the position that partition 6 extends for shaft 7, prevent the gas of characteristics of contaminated respiratory droplets in power chamber 5a from entering
Into inlet plenum 5b, the shaft 7 for passing vertically through partition 6 is provided in the air supply chamber 5, and 7 one end of shaft passes through bearing one
It being fixed on the inner wall of the bottom end power chamber 5a, 7 other end of shaft is fixed on the top inner wall of inlet plenum 5b by bearing one,
The shaft 7 is divided for upper shaft and lower rotary shaft, and lower rotary shaft is located in power chamber 5a, and upper shaft is located in inlet plenum 5b,
The upper shaft and lower rotary shaft are structure as a whole, and supply fan is provided in upper shaft, and the supply fan is added by plastic material
Work forms, and screw drives blade is provided on the lower rotary shaft, and the power chamber 5a and inlet plenum 5b are respectively corresponded and opened up
There are gas outlet 8 and air inlet 9, be provided with filter screen on the air inlet 9, prevents catkin or paper scrap etc. in air biggish miscellaneous
Matter enters in inlet plenum 5b, and offers air guide channel 10 at left and right sides of inlet plenum 5b, and the spray mask 1 passes through wave
Line hose 1 is connected to the inner cavity power chamber 5a, and corrugated flexible hose 1 is provided with gas only close to one end of spray mask 1
The check valve one in corrugated flexible hose 1 can be flowed to from spray mask 1, prevent extraneous unfiltered air from passing through wave from gas outlet 8
Line hose 1 enters in spray mask 1 for absorption of human body, and one 11 other end of corrugated flexible hose extends to power chamber 5a
Interior and close to screw drives blade, the screw drives blade is made of plastic material, the caliber of the corrugated flexible hose 1 by
It is tapered small, and caliber of the corrugated flexible hose 1 close to 1 one end of spray mask is greater than corrugated flexible hose 1 close to power chamber 5a mono-
The caliber at end, when the interior gas breathed out of wearer's mouth enters power chamber 5a from corrugated flexible hose 1, air pressure becomes larger simultaneously suddenly
Blow on screw drives blade, rotate shaft 7, driven while shaft 7 rotates in inlet plenum 5b in the shaft 7 into
Gas fan rotation, when supply fan rotates, passes through air guide channel after entering extraneous air in inlet plenum 5b by air inlet 9
10 enter in filter and are filtered, and only need the exhaust gas breathed out in human body mouth as the power of supply fan in whole process
Source is not necessarily to control panel, not only avoids with electric power for supply fan provides power resources and gives wearer's bring danger, together
When, the exhaust gas of characteristics of contaminated respiratory droplets is turned into power source, plays the role of making a silk purse out of a sow's ear, 5 left and right sides upper end pair of air supply chamber
Title is provided with air filter；
The air filter includes filtrate housing 12, be arranged in the filter layer 13 in filtrate housing 12 and with filtering
The air inlet nasal obstruction sheath 2 of 12 top of shell connection, and filter layer 13 successively includes active carbon filtering layer 13a, HEPA from bottom to up
Filter mesh layer 13b and platinum photocatalyst stratum reticulare 13c, by hazardous particulate matters such as the haze particle contained in outside air and formaldehyde etc. into
Row filtering, the spacing and human body face for providing clean air for absorption of human body, between two air filters for human body
The nostril spacing in portion is adapted, and the 12 inner cavity bottom end of filtrate housing is connected to air guide channel 10, and air guide channel 10 was located at
13 lower section of filtering layer, 12 bottom end of filtrate housing is fixed on 5 side wall of air supply chamber by L shape support plate 14, and L shape supports
Fixing belt 2 15 is provided on plate 14, the L shape support plate 14 can be made of elastomeric material, the filtrate housing 12
Top is provided with air inlet nasal obstruction sheath 2, and 12 inner wall of filtrate housing is connect with air inlet nasal obstruction 2 outer wall thread of sheath, conveniently more
Swap-in gas nasal obstruction sheath 2, and 12 top outer wall of filtrate housing is provided with seal washer, and human body nostril is sealed with seal washer,
Extraneous unfiltered air is prevented to be directly entered out of the sucking of human body nostril human body, and air inlet nasal obstruction 2 bottom inner portion of sheath setting
There is the Chinese medicine box 16 for holding Chinese medicine slag, Chinese medicine slag is kept the temperature using human body intranarial temperature, can further improve
The drug effect of Chinese medicine, the Chinese medicine box 16 are process using makrolon material, and the Chinese medicine slag is by the fructus arctii dregs of a decoction, peppermint
Slag, the dendrobium nobile dregs of a decoction and the honeysuckle dregs of a decoction mix, and wearer is during wearing, effect of the purified air in Chinese medicine slag
Under be absorbed by the body after can play the role of clearing lung-heat throat soothing to wearer and refresh the mind, the Chinese medicine slag further includes lavender
Slag, tuber fleeceflower stem slag and seed of Oriental arborvitae slag, when wearing at wearer's night, purified air is inhaled under the action of Chinese medicine slag by human body
It can play the role of mental-tranquilization and sleeping after receipts to wearer, the Chinese medicine box 16 includes upper cover plate 16a and lower cover plate 16b,
And upper cover plate 16a is connected with lower cover plate 16b card slot, quick release Chinese medicine box 16, so that it is convenient for changing Chinese medicine slag, the upper cover
The upper surface and the lower end surface lower cover plate 16b of plate 16a is made of gauze, and the gas permeability of gauze is preferable, will not block the sky of filtering
Gas, and then the eupnea for influencing wearer is avoided, and gauze mesh diameter is less than the diameter of Chinese medicine slag, prevents wearer from existing
In breathing process, the dregs of a decoction pass through Chinese medicine box 16 out of the sucking of human body nostril human body, and the air inlet nasal obstruction 2 top of sheath offers out
Stomata, the filtrate housing 12 are located at 13 upper end of filter layer and are connected to 1 inner cavity of spray mask by corrugated flexible hose 2 20, it is described in
Medicine box 16 is detachably connected with air inlet nasal obstruction sheath 2, is convenient for changing Chinese medicine box 16, and the lower cover plate 16b sidewall symmetry, which is equipped with, to be hung
Ear 17, the air inlet nasal obstruction 2 bottom end side wall of sheath offer fixing groove 18 along its length, and 18 bottom of fixing groove offers and hangers
17 compatible limiting slots 19 lift on top Chinese medicine box 16 into air inlet nasal obstruction sheath 2 when needing replacing Chinese medicine box 16,
Pull up hangers 17 out of limiting slot 19, then holded up Chinese medicine box 16 with hand, can by Chinese medicine box 16 from air inlet have a stuffy nose sheath 2
In take out, and one end of corrugated flexible hose 2 20 be provided with gas can only be flowed into out of filtrate housing 12 breathing spray mask 1
Interior check valve two, the gas for preventing wearer's mouth from breathing out are entered in filtrate housing 12 by corrugated flexible hose 2 20.
When use: spray mask 1 being fixed on to the mouth of human body by fixing belt 1 first, due to 1 bottom of spray mask
Portion edge is provided with pressure bladder circle 3, can be sealed well to human body mouth, prevents extraneous unfiltered air from entering
Into spray mask 1, meanwhile, two air inlets nasal obstruction sheaths 2 are tucked into human body nostril, and with fixing belt 2 15 by air inlet nose
Plug sheath 2 is fixed, and gas supply mechanism is located in the people of human body face at position, since 12 top outer wall of filtrate housing is provided with
Seal washer 22 makes seal washer 22 block human body nostril margins, to play the role of sealing, prevents extraneous unfiltered sky
Gas enters in human body nostril for human body air-breathing, by the two it is fixed after, when wearer's sitting or when standing still, breathing is more
Gently, oxygen demand is not very much, at this point, when the first air-breathing of wearer, air inlet has a stuffy nose and generates negative pressure in sheath 2, and air is logical
It crosses air inlet 9 to enter in inlet plenum 5b, and 12 bottom of filtrate housing is entered by air guide channel 10, gas passes through filter layer
13 are filtered and enter 12 top of filtrate housing, and then the gas of a part filtering enters in air inlet nasal obstruction sheath 2 simultaneously
It is sucked into the human body through Chinese medicine box 16, and the filtered gas of another part enters spray mask by corrugated flexible hose 2 20
In 1, when due to human body sitting or standing still, oxygen demand is less, at this point, entering the gas part in spray mask 1 can root
According to continuing through in mouth sucking human body, for feeding the balance gas of needed by human body, another small portion of gas is soft by ripple
Pipe 1 is entered in power chamber 5a and (is rotated at this point, small portion of gas will not blow shaft 7) by the discharge of gas outlet 8, when
It, can be whole into the gas in spray mask 1 when wearer has met the oxygen amount needed for itself by the gas that nostril enters
It is entered in power chamber 5a by corrugated flexible hose 1 and is discharged by gas outlet 8, the gas outlet 8 and corrugated flexible hose one
11 one end being connected to air supply chamber 5 are symmetrical arranged about shaft 7, avoid having extra gas in spray mask 1 and causing to wear
Person generates the phenomenon that sulks, when the wearer breathes out, can only be exhaled by mouth, and the gas of wearer's exhalation can only lead to
It crosses corrugated flexible hose 1 to enter in power chamber 5a, the necking due to being located at corrugated flexible hose 1 is gradually reduced, and is made from ripple
The air pressure that hose 1 is located at the port in power chamber 5a becomes larger and blows on screw drives blade, rotates shaft 7, shaft
The supply fan rotation in inlet plenum 5b in shaft 7 is driven while 7 rotation, when supply fan rotates, makes extraneous air
It is entered in filter and is filtered by air guide channel 10 after being entered in inlet plenum 5b by air inlet 9, to air mistake
Gas in filter device is fed, and power resources of the exhaust gas breathed out in human body mouth as supply fan are only needed in whole process,
Without control panel, not only avoid with electric power as supply fan provides power resources and gives wearer's bring danger, meanwhile, it will
The exhaust gas of characteristics of contaminated respiratory droplets turns to power source, plays the role of making a silk purse out of a sow's ear, and when wearer walks or moves, breathing is more
Frequently, thus, oxygen-supplying amount demand also increases, wearer walk when, by extraneous wind-force drive supply fan quickly rotate so that greatly
The air of amount enters in air filter by air inlet 9 and by air guide channel 10 under the action of supply fan, works as pendant
When wearer's air-breathing, negative pressure and under the positive pressure collective effect of supply fan is generated inside filtrate housing 12, a large amount of gas enters sky
After the filtering of gas filter device, a part of gas is directly entered in human body by air inlet nasal obstruction sheath 2, and another part is soft by ripple
Pipe 2 20 enter in spray mask 1 by mouth inspiration human body and small portion of gas entered by corrugated flexible hose 1 it is dynamic
It is discharged in power chamber 5a and by gas outlet 8, prevents oxygen demand in wearer's motion process from increasing, and lead to wearer's breathing not
Freely, there is the phenomenon that anoxic, equally, when the wearer breathes out, wearer exhalation gas can only by corrugated flexible hose 1 into
Enter into power chamber 5a, the necking due to being located at corrugated flexible hose 1 is gradually reduced, and makes to be located at power from corrugated flexible hose 1
The air pressure of port in chamber 5a becomes larger and blows on screw drives blade, rotates shaft 7, and shaft 7 drives while rotation
Supply fan rotation in inlet plenum 5b in shaft 7, when supply fan rotates, enters extraneous air by air inlet 9
It is entered in filter after in inlet plenum 5b by air guide channel 10, the gas in air filter is fed,
When wearer is when exhaling, the gas of generation positive pressure in nostril, exhalation is entered in spray mask 1 by corrugated flexible hose 2 20,
Due to generating positive pressure in nostril, positioned at air inlet nasal obstruction protective jacket 2 in filtered gas rested under the action of positive pressure into
Gas is had a stuffy nose in protective jacket 2, and air-breathing immediately is needed after wearer has exhaled gas, and is located at the filtering that air inlet is had a stuffy nose in protective jacket 2
Gas afterwards immediately enters in nostril under the suction function that wearer's air-breathing generates to be absorbed for wearer in time, is avoided out
The phenomenon that existing anoxic, removes air inlet sheath 2 of having a stuffy nose when wearer wears daytime from filtrate housing 12, then will in
Medicine box 16 lifts on top into air inlet nasal obstruction sheath 2, pulls up hangers 17 out of limiting slot 19, is then erected Chinese medicine box 16 with hand
It rises, Chinese medicine box 16 can be taken out from air inlet nasal obstruction sheath 2, Chinese medicine box 16 is put by the fructus arctii dregs of a decoction, peppermint slag, dendrobium nobile
The Chinese medicine slag that the dregs of a decoction and the honeysuckle dregs of a decoction mix, for wearer during wearing daytime, purified air is in Chinese medicine slag
Under the action of be absorbed by the body after can play the role of clearing lung-heat throat soothing to wearer and refresh the mind, when wearer's sleeping at night
It can also wear, be mixed at this point, need to only change the Chinese medicine slag in Chinese medicine box 16 by lavender slag, tuber fleeceflower stem slag and seed of Oriental arborvitae slag
Made of Chinese medicine slag, when wearing at wearer's night, after purified air is absorbed by the body under the action of Chinese medicine slag
It can play the role of mental-tranquilization and sleeping to wearer, since Chinese medicine box 16 and air inlet nasal obstruction sheath 2 are detachably connected, because
And different types of Chinese medicine slag can be replaced according to demand the case where wearer.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (10)
1. a kind of portable air purifier for resisting haze, including spray mask (1), air filter, air inlet nasal obstruction shield
Cover (2) and gas supply mechanism, it is characterised in that: the spray mask (1) is adapted with human body mouth curved surface, and spray mask
(1) edge is provided with pressure bladder circle (3), fixing belt one (4) is provided at left and right sides of the spray mask (1), and breathe
Mask (1) upper end is connect by telescoping mechanism with gas supply mechanism, and the gas supply mechanism includes that air supply chamber (5) and setting are supplying
Driving mechanism in room (5), and air supply chamber (5) bottom end passes through telescoping mechanism and spray mask (1), the interior water of the air supply chamber (5)
It is flat to be provided with the partition (6) that its internal chamber is divided into power chamber (5a) and inlet plenum (5b), and the position power chamber (5a)
Below inlet plenum (5b), the shaft (7) for passing vertically through partition (6), and shaft (7) one are provided in the air supply chamber (5)
End is fixed on the inner wall of the bottom end power chamber (5a) by bearing one, and shaft (7) other end is fixed on inlet chamber by bearing one
On the top inner wall of room (5b), the shaft (7) is divided into upper shaft and lower rotary shaft, and lower rotary shaft is located in power chamber (5a),
Upper shaft is located in inlet plenum (5b), and the upper shaft and lower rotary shaft are structure as a whole, and supply fan is provided in upper shaft,
Screw drives blade is provided on the lower rotary shaft, the power chamber (5a) and inlet plenum (5b) are respectively corresponded and offered out
Port (8) and air inlet (9), one end that the gas outlet (8) and corrugated flexible hose one (11) are connected to air supply chamber (5) is about shaft
(7) it is symmetrical arranged, and is offered air guide channel (10) at left and right sides of inlet plenum (5b), the spray mask (1) passes through ripple
Hose one (11) is connected to the inner cavity power chamber (5a), and corrugated flexible hose one (11) is provided with close to the one end of spray mask (1)
Gas can only flow to the check valve one in corrugated flexible hose one (11), corrugated flexible hose one (11) other end from spray mask (1)
It extends in power chamber (5a) and close to screw drives blade, the caliber of the corrugated flexible hose one is gradually reduced, and ripple is soft
Caliber of the pipe one (11) close to spray mask (1) one end is greater than corrugated flexible hose one (11) close to the pipe of the one end power chamber (5a)
Diameter, air supply chamber (5) left and right sides upper end are symmetrically arranged with air filter；
The air filter includes filtrate housing (12), be arranged filter layer (13) in filtrate housing (12) and with mistake
The air inlet of filter housing body (12) top connection is had a stuffy nose sheath (2), and filter layer (13) successively includes active carbon filtering layer from bottom to up
(13a), HEPA filter mesh layer (13b) and platinum photocatalyst stratum reticulare (13c), filtrate housing (12) the inner cavity bottom end and air guide channel
(10) it is connected to, and air guide channel (10) is located at below filter layer (13), filtrate housing (12) bottom end passes through L shape support plate
(14) it is fixed on air supply chamber (5) side wall, and is provided with fixing belt two (15), the filtrate housing in L shape support plate (14)
(12) top is provided with air inlet nasal obstruction sheath (2), and air inlet nasal obstruction sheath (2) bottom inner portion is provided with for holding Chinese medicine slag
Chinese medicine box (16), air inlet nasal obstruction sheath (2) top offer venthole, and the filtrate housing (12) is located at filter layer (13)
Upper end is connected to by corrugated flexible hose two (20) with spray mask (1) inner cavity, and one end of corrugated flexible hose two (20) is provided with gas
The check valve two that can only be flowed into out of filtrate housing (12) in breathing spray mask (1).
2. a kind of portable air purifier for resisting haze according to claim 1, it is characterised in that: the telescoping mechanism
Including extension sleeve and telescopic rod, and extension sleeve is threadedly coupled with telescopic rod.
3. a kind of portable air purifier for resisting haze according to claim 1, it is characterised in that: the partition (6)
Sealing bearing (21) is provided at the position extended for shaft (7).
4. a kind of portable air purifier for resisting haze according to claim 1, it is characterised in that: the air inlet
(9) filter screen is provided on.
5. a kind of portable air purifier for resisting haze according to claim 1, it is characterised in that: the filtrate housing
(12) inner wall is connect with air inlet nasal obstruction sheath (2) outer wall thread, and filtrate housing (12) top outer wall is provided with seal washer
(22)。
6. a kind of portable air purifier for resisting haze according to claim 1, it is characterised in that: the Chinese medicine slag is
It is mixed by the fructus arctii dregs of a decoction, peppermint slag, the dendrobium nobile dregs of a decoction and the honeysuckle dregs of a decoction.
7. a kind of portable air purifier for resisting haze according to claim 1, it is characterised in that: the Chinese medicine slag is also
Including lavender slag, tuber fleeceflower stem slag and seed of Oriental arborvitae slag.
8. a kind of portable air purifier for resisting haze according to claim 1, it is characterised in that: the Chinese medicine box
It (16) include upper cover plate (16a) and lower cover plate (16b), and upper cover plate (16a) is connected with lower cover plate (16b) card slot, the upper cover
The upper surface and the lower end surface lower cover plate (16b) of plate (16a) are made of gauze, and gauze mesh diameter is less than the straight of Chinese medicine slag
Diameter.
9. a kind of portable air purifier for resisting haze according to claim 7, it is characterised in that: the Chinese medicine box
(16) it is detachably connected with air inlet nasal obstruction sheath (2).
10. a kind of portable air purifier for resisting haze according to claim 8 or claim 9, it is characterised in that: the lower cover
Plate (16b) sidewall symmetry is equipped with hangers (17), and air inlet nasal obstruction sheath (2) bottom end side wall offers fixing groove along its length
(18), fixing groove (18) bottom offers and hangers (17) compatible limiting slot (19).
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| CN201910250094.0A CN109966666B (en) | 2019-03-29 | 2019-03-29 | Portable air purifier capable of resisting haze |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910250094.0A CN109966666B (en) | 2019-03-29 | 2019-03-29 | Portable air purifier capable of resisting haze |
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| CN109966666B CN109966666B (en) | 2021-04-16 |
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| CN201910250094.0A Active CN109966666B (en) | 2019-03-29 | 2019-03-29 | Portable air purifier capable of resisting haze |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404201A (en) * | 2019-08-07 | 2019-11-05 | 焦作大学 | A kind of mouth and nose formula long-distance running dust guard |
| CN110538394A (en) * | 2019-08-07 | 2019-12-06 | 焦作大学 | Aerify nose and insert formula specialty long distance race dust keeper |
| CN111616451A (en) * | 2020-07-16 | 2020-09-04 | 东莞职业技术学院 | Teaching mask with refreshing and throat moistening functions |
| CN112006836A (en) * | 2020-08-12 | 2020-12-01 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Burn wound drying device |
| CN113058174A (en) * | 2021-04-15 | 2021-07-02 | 王德普 | Breathing machine |
| CN113640242A (en) * | 2021-08-23 | 2021-11-12 | 北京信息科技大学 | Portable liver total reserve function detector and method based on infrared light absorption |
| CN113984619A (en) * | 2021-10-22 | 2022-01-28 | 中国矿业大学 | Respirator on-site protection factor evaluation system and method |
| CN116603183A (en) * | 2023-07-17 | 2023-08-18 | 山西萝兰环保科技有限公司 | Air purification equipment for interior decoration |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1482203A (en) * | 1973-07-19 | 1977-08-10 | Panta Ag | Inhaler |
| CN201643469U (en) * | 2010-04-22 | 2010-11-24 | 刘庆华 | Portable filter type respirator |
| CN102294085A (en) * | 2011-06-01 | 2011-12-28 | 耿直 | Breather working method and comprehensive regulation breather |
| CN103933681A (en) * | 2014-04-16 | 2014-07-23 | 东北大学 | Breathing filter unit driven through human body |
| CN203816107U (en) * | 2014-02-18 | 2014-09-10 | 青岛市中心医院 | Mouth-nose mask |
| CN104147718A (en) * | 2014-08-30 | 2014-11-19 | 重庆风小六智能技术有限公司 | Portable air purifier with air quality detection function |
| CN205994826U (en) * | 2016-06-03 | 2017-03-08 | 李美欢 | A kind of respiration health medicine supports the use device |
| CN208145256U (en) * | 2018-03-15 | 2018-11-27 | 厦门伊亚创新科技有限公司 | It is a kind of can be according to the filter face mask of human body respiration rate adaptation intake |
-
2019
- 2019-03-29 CN CN201910250094.0A patent/CN109966666B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1482203A (en) * | 1973-07-19 | 1977-08-10 | Panta Ag | Inhaler |
| CN201643469U (en) * | 2010-04-22 | 2010-11-24 | 刘庆华 | Portable filter type respirator |
| CN102294085A (en) * | 2011-06-01 | 2011-12-28 | 耿直 | Breather working method and comprehensive regulation breather |
| CN203816107U (en) * | 2014-02-18 | 2014-09-10 | 青岛市中心医院 | Mouth-nose mask |
| CN103933681A (en) * | 2014-04-16 | 2014-07-23 | 东北大学 | Breathing filter unit driven through human body |
| CN104147718A (en) * | 2014-08-30 | 2014-11-19 | 重庆风小六智能技术有限公司 | Portable air purifier with air quality detection function |
| CN205994826U (en) * | 2016-06-03 | 2017-03-08 | 李美欢 | A kind of respiration health medicine supports the use device |
| CN208145256U (en) * | 2018-03-15 | 2018-11-27 | 厦门伊亚创新科技有限公司 | It is a kind of can be according to the filter face mask of human body respiration rate adaptation intake |
Non-Patent Citations (1)
| Title |
|---|
| 李久林等: "《智慧建造关键技术与工程应用》", 31 December 2017, 中国建筑工业出版社 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404201A (en) * | 2019-08-07 | 2019-11-05 | 焦作大学 | A kind of mouth and nose formula long-distance running dust guard |
| CN110538394A (en) * | 2019-08-07 | 2019-12-06 | 焦作大学 | Aerify nose and insert formula specialty long distance race dust keeper |
| CN111616451A (en) * | 2020-07-16 | 2020-09-04 | 东莞职业技术学院 | Teaching mask with refreshing and throat moistening functions |
| CN112006836A (en) * | 2020-08-12 | 2020-12-01 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Burn wound drying device |
| CN113058174A (en) * | 2021-04-15 | 2021-07-02 | 王德普 | Breathing machine |
| CN113640242A (en) * | 2021-08-23 | 2021-11-12 | 北京信息科技大学 | Portable liver total reserve function detector and method based on infrared light absorption |
| CN113984619A (en) * | 2021-10-22 | 2022-01-28 | 中国矿业大学 | Respirator on-site protection factor evaluation system and method |
| CN113984619B (en) * | 2021-10-22 | 2024-02-27 | 中国矿业大学 | Respirator on-site protection factor evaluation system and evaluation method |
| CN116603183A (en) * | 2023-07-17 | 2023-08-18 | 山西萝兰环保科技有限公司 | Air purification equipment for interior decoration |
| CN116603183B (en) * | 2023-07-17 | 2023-09-12 | 山西萝兰环保科技有限公司 | Air purification equipment for interior decoration |
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