CN205549271U - Air purification respiratory - Google Patents
Air purification respiratory Download PDFInfo
- Publication number
- CN205549271U CN205549271U CN201620400799.8U CN201620400799U CN205549271U CN 205549271 U CN205549271 U CN 205549271U CN 201620400799 U CN201620400799 U CN 201620400799U CN 205549271 U CN205549271 U CN 205549271U
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- China
- Prior art keywords
- helmet
- air
- main frame
- purifier
- purifying respirator
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- 230000000241 respiratory effect Effects 0.000 title abstract description 8
- 238000004887 air purification Methods 0.000 title abstract 3
- 239000004744 fabric Substances 0.000 claims description 12
- 238000012856 packing Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 5
- 210000001061 forehead Anatomy 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 8
- 230000036541 health Effects 0.000 abstract description 5
- 210000003128 head Anatomy 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 239000002360 explosive Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses an air purification respiratory, including the helmet and be used for air -purifying's purifier, the two still includes the host computer through the blast pipe intercommunication, purifier locates in the host computer, but not be located the the human head top to when each part of avoiding purifier is located the the human head top, to the influence of health, and improve the travelling comfort that the helmet was worn, make this air purification respiratory can satisfy the breathing demand of user under various service environment simultaneously. In addition, still be equipped with in the host computer can with the bluetooth module of external device intercommunication, in order to pass through bluetooth module control purifier, convenient operation.
Description
Technical field
This utility model relates to technical field of living goods, breathes particularly to a kind of air cleaning
System.
Background technology
Harmful substance serious harm health in air, air pollution the most in recent years adds
Play, haze has become as mankind's great environmental problem urgently to be resolved hurrily and health problem, at present,
People are generally the most out of doors or mask is worn as personal protective measures in the public arena of indoor.
At present, the measure of conventional reply air pollution is mainly: at indoor use various forms
Air-purifying respirator, at outdoor application anti-dust respirator, and the helmet-type occurred recently is empty
Gas purifying respirator.
A kind of typical helmet-type air-purifying respirator includes the helmet 1 ＇ and is located in the helmet 1 ＇
Air cleaner 2 ＇, wherein, this helmet 1 ＇ is internally formed filter chamber, air cleaner
2 ＇ are located in this filter chamber, and include the parts such as filter, disinfector and blower fan, and being used for will outward
Boundary's air becomes pure air.The gas outlet of this filter chamber is positioned at helmet front end face, and is placed in people
Body forehead position.Pure air after being purified by air cleaner is flow to by this gas outlet
Human body face front, breathes for user.
But, each parts of this helmet-type air-purifying respirator (include blower fan, filter element
And accumulator etc.) be all located in the helmet 1 ＇, therefore, above-mentioned each parts are all worn on human body head,
During long periods of wear, accumulator is it may happen that blast or burning, and blower fan operationally can produce bigger
Noise, may the healthy of user be affected.During it addition, above-mentioned each parts are located at the helmet 1 ＇,
＇ is heavier for this helmet 1, reduces comfortableness when this helmet-type air purifier is worn.Most important
It is that, due to the restriction of helmet size, this helmet-type air purifier can only use the electricity of low capacity
Pond and small-sized fan, its cruising time is short, and pure air output cannot meet human body respiration need
Ask, more cannot meet respiratory demand during user movement.
The defect existed in view of above-mentioned helmet-type air-purifying respirator, it would be highly desirable to offer one can
Meet human normal to breathe and when required air output even moves, breathe required air output and will not shadow
Ring the helmet-type air-purifying respirator that user's body is healthy.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is exhaled for providing a kind of air cleaning
System, its purifier is located in main frame, rather than is located in the helmet, thus avoids purifier
Each parts when being positioned at above human body head, the impact on health, and improve the helmet and wear
Comfortableness, make this air purifying respirator system disclosure satisfy that user is at various use rings simultaneously
Respiratory demand under border.
In order to realize the purpose of this utility model, this utility model provides a kind of air cleaning to breathe
System, including the helmet and for purifying the purifier of air, the two is connected by ajutage,
Also include that main frame, described purifier are located in described main frame；
The bluetooth module that can connect it is additionally provided with external equipment, with by described in described main frame
Bluetooth module controls described purifier.
Compared with prior art, in this utility model, each parts of purifier are all located at main frame
In, rather than be located in the helmet, therefore, when user wears, purifier will not be positioned at human body head
Above portion, thus avoid the impact on health of the purifier each parts.Meanwhile, dress is purified
Putting when need not to be located in the helmet, its each parts will not be limited by helmet volume so that should
Purifier can use jumbo battery and blower fan, and cruising time is longer, and air output is relatively big,
So that this air purifying respirator system disclosure satisfy that user's breathing under various use environment
Demand.It addition, the helmet weight in this utility model is greatly reduced, thus improve wear relax
Adaptive.
It addition, be additionally provided with bluetooth module in main frame in this utility model, user can be by often
External equipment control the duty of purifier, thus realize user under circumstances
Breathing requirement, and easy to operate.
Alternatively, also include that the belt for being connected with human body, described main frame are connected to described waist
Band.
Alternatively, described ajutage is telescoping tube, and its import connects the air outlet of described main frame,
Outlet connects the air inlet of the described helmet, so that the cleaning after being purified by described purifier is empty
Gas enters in the described helmet.
Alternatively, described inner helmet is provided with air inlet pipe, and its import is described air inlet, its
Described inner helmet is located in outlet, and is positioned at the forehead of human body, pure air pass through described in enter
Trachea enters in the described helmet.
Alternatively, the described helmet includes helmet main body and transparent face mask, and in the two, one sets
Have rotating shaft, another one to be provided with the shaft hole coordinated with described rotating shaft so that described transparent face mask around
Described rotating shaft rotates；
The described helmet also includes that locating part, described locating part can limit described transparent face mask and institute
State relatively rotating of helmet main body.
Alternatively, the described helmet also includes the packing cloth coordinated with human body lower jaw, described packing cloth
One end is fixed on bottom described transparent face mask, and the other end is provided with bungee, so that described packing cloth
Being close to the lower jaw of human body, described helmet main body, described transparent face mask are formed close with described packing cloth
Envelope chamber.
Alternatively, described purifier includes filter course and turbofan, and described turbofan is used
In air is sucked in described main frame by the air inlet of described main frame；
Described filter course is positioned at inside described air inlet, and ecto-entad includes primarily efficient filter successively
Net and composite screen.
Alternatively, outside the host cap of described main frame, it is provided with some fins being parallel to each other, and respectively
Described fin is obliquely installed, so that described host cap is shutter shape structure；
There is between adjacent described fin opening, and the length of the length of described opening and described fin
Spending roughly equal, described opening is described air inlet.
Alternatively, described purifier farther includes circuit board and battery, described battery and institute
State turbofan and be connected to described circuit board by wire；
The power switch button being connected with described circuit board it is provided with outside described main frame, and with described
The BlueTooth button that bluetooth module connects, is additionally provided with some LED, is used for indicating described purification to fill
Put the duty of each parts.
Accompanying drawing explanation
Fig. 1 is the structural representation of helmet-type air-purifying respirator in prior art；
Fig. 2 is the structural representation of the main frame of the provided air purifying respirator system of this utility model
Figure；
Fig. 3 is the explosive view of Fig. 2；
Fig. 4 is the explosive view of the provided helmet of this utility model.
In Fig. 1:
The 1 ＇ helmet, 2 ＇ air cleaners.
In Fig. 2-4:
1 helmet main body, 11 air inlet pipe, 111 air inlet pipe fixtures, 112 gas outlets, 113 air inlets
Mouthful；
2 transparent face masks, 3 packing cloths；
4 locating parts, 41 metal clips, 42 clamps；
5 support body, 6 slack adjusters；
7 main frames, 71 housings, 72 host cap, 721 fins, 73 drain pans, 74 filter courses, 741
Just imitate filter screen, 742 composite screens, 75 turbofans, 76 circuit boards, 77 batteries, 78 air outlets,
79 control panels, 791 power switch buttons, 792 BlueTooth button, 793 long arc shape LED, 794
Battery capacity indication lamp.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model, under
Face combines the drawings and specific embodiments, and the utility model is described in further detail.
Refer to accompanying drawing 2-4, wherein Fig. 2 is provided air purifying respirator system by this utility model
The structural representation of main frame；Fig. 3 is the explosive view of Fig. 2；Fig. 4 is provided head by this utility model
The explosive view of helmet.
In a kind of specific embodiment, this utility model provides a kind of air purifying respirator system,
Including the helmet and for purifying the purifier of air, the two is connected by ajutage so that logical
Cross the pure air after purifier purifies to breathe for user in this ajutage enters the helmet.Separately
Outward, this air purifying respirator system also includes that main frame 7, above-mentioned purifier are located in main frame 7,
It addition, be additionally provided with the bluetooth module that can connect with external equipment in this main frame 7, with by this indigo plant
Tooth module controls the duty of purifier.
Compared with prior art, in the present embodiment, each parts of purifier are all located in main frame,
Rather than be located in the helmet, therefore, when user wears, purifier will not be positioned on human body head
Side, thus avoid the impact on health of the purifier each parts.Meanwhile, purifier is not
When needing to be located in the helmet, its each parts will not be limited by helmet volume so that this purification
Device can use jumbo battery and blower fan, and cruising time is longer, and air output is relatively big, from
And user's breathing under various use environment needs to make this air purifying respirator system disclosure satisfy that
Ask.It addition, the helmet weight in this utility model is greatly reduced, thus improve wear comfortable
Property.
It addition, be additionally provided with bluetooth module in main frame in the present embodiment, user can be by conventional
External equipment control the duty of purifier, thus realize user under circumstances
Breathe requirement, and easy to operate.
Specifically, this air purifying respirator system also includes the waist for being connected with the waist of human body
Carry, and main frame 7 removably connects with belt.
Wherein, this belt is outdoor belt commonly used in the art, and it is provided with away from one end of main frame
Junction button, thus realize the connection of belt and human body waist.It addition, the card on main frame 7 drain pan 73
Button is directly connected in band and above or takes off, it is achieved main frame 7 is connected with the dismounting of belt.
Certainly, above-mentioned main frame 7 is not limited in being realized by belt with the connection of human body, it is possible to
For other structure, such as, buckle can be set on main frame 7, and this buckle can be connected in user
The position such as pocket, or the bandage that buckle is inserted in arm is first-class.
It addition, above-mentioned ajutage is telescoping tube, and its import connects the air outlet 78 of main frame 7,
The air inlet 113 of outlet port connector helmet, so that the pure air after being purified by purifier is entered
In the described helmet.
In the present embodiment, when user wears this air purifying respirator system, stretching of ajutage
Property ensure user do various movable time will not be by pullling from the helmet and main frame 7, and this send
The length of airduct is about 450mm, and therefore, this ajutage is unlikely to long so that it is at main frame
Almost in straight line between 7 and the helmet, it is to avoid this ajutage affects air-supply effect due to bending
Really.Therefore, the resistance of pure air is greatly reduced by the ajutage structure that this large diameter bends less,
Thus ensure that the pure air of q.s enters in the helmet, it is ensured that the smooth and easy breathing of user.
Specifically, ajutage is removably connected with main frame 7, by second by the first adaptor
Adaptor removably connects with the helmet, and wherein, first adaptor one end is provided with external screw thread, and rotation
Threadeding with this ajutage in entering ajutage, the other end arranges buckle, meanwhile, and going out of main frame 7
Air port 78 is provided with the draw-in groove being clasped with this, so that this ajutage and main frame 7 is by the
One adaptor clamping.Meanwhile, second adaptor one end is provided with female thread, and ajutage one end screws in
This second adaptor, and in this second adaptor other end inserts the air inlet 113 of the helmet and the helmet
Connect.So that the helmet, ajutage removably connect with main frame 7 three.
Certainly, ajutage is not limited to that with the connected mode of main frame 7 and the helmet, it is possible to adopt
By other attachment structure of this area, such as, can all use threaded, be not construed as limiting herein.
Further, as shown in Figure 4, inner helmet is provided with air inlet pipe 11, and its import is above-mentioned
Air inlet 113, its gas outlet 112 is located at inner helmet, and is positioned at the forehead of human body, purifies
The pure air that device produces sequentially passes through ajutage and air inlet pipe 11 enters transparent face mask and human body
In breathing area between face, breathe for user.
Being arranged such, compared with common helmet on the market, the helmet in the present embodiment can be fitted
For more occasion, can be used particularly for the air cleaning breathing that purifier separates with the helmet
System.
Further, the helmet includes helmet main body 1 and transparent face mask 2, and in the two, one
Being provided with rotating shaft, another one is provided with the shaft hole coordinated with this rotating shaft, when helmet main body 1 and transparent area
During cover 2 cooperation, transparent face mask 2 can rotate around the shaft to the position away from human body face.
It addition, this helmet also includes locating part 4, and this locating part 4 can limit transparent face mask 2
With relatively rotating of helmet main body 1, when this transparent face mask 2 rotates to precalculated position, this locating part 4
Limit it to be rotated further, thus transparent face mask 2 is positioned this position.
Specifically, in embodiment as shown in Figure 4, the two ends inside transparent face mask 2 are located in rotating shaft,
Shaft hole is located at the two ends of helmet main body 1, and now, helmet main body 1 is positioned at the inner side of transparent face mask 2.
Locating part 4 includes clamp 42, and the above-mentioned the tip of the axis 21 that turns is circumferentially arranged with some projections, clamp 42
Be provided with some grooves coordinated with projection towards one end of rotating shaft, therefore, clamp 42 can with turn
Axle clamping, simultaneously as transparent face mask 2 is located in rotating shaft, clamp 42 is connected to helmet main body 1,
Therefore, when transparent face mask 2 rotates to precalculated position, it can be with helmet main body 1 by above-mentioned convex
Block and groove clamping, thus realize helmet main body 1 and transparent face mask 2 location in this position.
Further, since this locating part 4 also includes resilience part, and this resilience part connect clamp 42 with
Rotating shaft 21, therefore, rotating shaft and clamp 42 can under the elastic force effect of this resilience part relative motion.
Specifically, when transparent face mask 2 rotates, above-mentioned projection is deviate from from groove, meanwhile,
Rotating shaft is moved along the direction away from clamp 42, and transparent face mask 2 is rotated further, when projection is with next
Rotating shaft during correspondence is moved under the resilience force effect of this resilience part by groove towards clamp 42 so that
Projection and this groove clamping, thus realize the change of transparent face mask 2 working position.
More specifically, helmet main body 1 is respectively arranged at two ends with the storage tank for placing clamp 42,
Therefore, helmet main body 1 is connected by this storage tank with clamp 42.
It addition, in various embodiments above, as shown in Figure 4, this helmet also includes metal clips 41,
This metal clips 41 offers connecting hole, and the outside wall surface interference of this connecting hole and above-mentioned rotating shaft is joined
Closing, so that rotating shaft is fixed with this metal clips 41, this metal clips 41 is above-mentioned resilience part.
Certainly, above-mentioned resilience part is not limited in being realized by metal clips 41, it is possible to for ability
Other flexible member that territory is conventional, such as, can arrange spring between rotating shaft and clamp 42, and should
Both ends of the spring is individually fixed in rotating shaft and clamp 42.Therefore, the structure of resilience part is not construed as limiting.
Further, as shown in Figure 4, this helmet also includes the packing cloth 3 coordinated with human body lower jaw,
This packing cloth 3 one end is fixed on bottom transparent face mask 2, and the other end is provided with bungee, so that sealing
Cloth 3 is close to the lower jaw of human body, therefore, above-mentioned helmet main body 1, transparent face mask 2 and packing cloth 3 shape
Become the annular seal space for pure air circulation.It is arranged such, it is possible to avoid user to suck extraneous dirty
Dye air enters, and can only the pure air of suction seal intracavity.
On the other hand, as shown in Figure 4, the helmet in the various embodiments described above also includes for supporting
The support body 5 of helmet main body 1, this support body 5 is fixed on helmet main body 1 inwall, and be with
The arcuate structure that human body head coordinates, and in cross, to play protection human body head and support
The effect of helmet main body 1.
Meanwhile, this support body 5 lower end connects the degree of tightness for adjusting this support body 5 degree of tightness
Adjusting means 6, so that this helmet can adapt to the head of wearer, it is to avoid produces when wearing
Sense of discomfort.
In various embodiments above, as it is shown on figure 3, purifier includes the filtration being placed in main frame 7
Layer 74 and turbofan 75, wherein, turbofan 75 for sucking main by air by air inlet
In machine 7, filter course 74 is positioned in the groove of housing 71, and is positioned at the inner side of air inlet, so that
The air entered by air inlet becomes pure air by this filter course 74.
In the present embodiment, the setting of turbofan 75 makes above-mentioned annular seal space remain malleation shape
State, reduces the resistance that user breathes, and meanwhile, extraneous contaminated air can not pass through each of the helmet
Gap, place enters, thus ensures that wearer breathes the cleanliness factor of air.
Specifically, along above-mentioned air inlet direction from outside to inside, above-mentioned filter course 74 includes successively
Just effect filter screen 741 and composite screen 742, wherein, this composite screen 74 include active carbon filter screen and
The efficient filter screen of HEPA.Wherein, the bulky grain that just effect filter screen 741 was used in air filtering, such as
Pollen, various anaphylactogens etc., active carbon filter screen is used for adsorbing the volatile organic gas in air,
HEPA filter screen can cross the small particles of pollution thing in air filtering, and it is to the particle of particle diameter 2.5 μm
Filter efficiency can reach more than 99.97%.
It addition, the air output of main frame 7 is 90～180L/min.
Be arranged such, this turbofan 75 when underdrive operating, the air output of main frame 7 up to
90L/min, now, it is possible to meet user in slight conventional activity needed for airtight PAPR
Little air output (90L/min).When this turbofan 75 runs at top grade, the air-supply of main frame 7
Amount is up to 180L/min, now, it is possible to meet user and carry out air-supply required during high-intensity exercise
Amount.Therefore, even if the air purifying respirator system in the present embodiment ensure that user is acutely
Also can meet respiratory demand during motion, contaminated air will not be sucked.
Wherein, main frame 7 also includes that hollow housing 71, above-mentioned filter course 74 are located at this housing 71
Upper end, turbofan 75 is located at housing 71 lower end.
In various embodiments above, as it is shown on figure 3, be provided with some phases outside the host cap 72 of main frame 7
The most parallel fin 721, and each fin 721 is obliquely installed, so that host cap 721 is in shutter shape
Structure.It is arranged such, it is possible to rain when waiting weather to wear this air purifying respirator system of avoiding raining
Water enters in main frame 7.
It addition, have opening between each fin 721, and the length of the length of this opening and fin 721
Spend roughly equal, so that the long gap structure that this opening is the outer surface being covered with host cap 72,
Therefore, this opening is above-mentioned air inlet.
It is appreciated that outside host cap 72 it is not necessary to be provided with some fins being parallel to each other
721, it is possible to for common planar structure, but, each fin being parallel to each other in the present embodiment
721 when rainy vile weather such as grade, it is possible to avoid rainwater to enter in main frame 7.
It addition, above-mentioned air inlet is the long gap between adjacent each fin 721, certainly,
Air inlet is alternatively located at the some circular holes on host cap 72, but, the slit in the present embodiment
Gap shape aperture area is relatively big, and intake is bigger.
Further, as it is shown on figure 3, purifier farther includes interconnective circuit board
76 with battery 77, and battery 77 and turbofan 75 be pasted on this housing 71, and by wire even
Being connected to circuit board 76, this circuit board 76 is fixed on the drain pan 73 of main frame 7, is used for controlling turbofan
The duty of 75.
Meanwhile, as shown in Figures 2 and 3, it is provided with outside main frame 7 and is connected with circuit board 76
Power switch button 791 and Bluetooth switch button 792, be additionally provided with some LED, is used for referring to
Show the duty of each parts of purifier.
Wherein, power switch button 791 periphery is provided with two long arc shape LED 793, is used for
The operation range of instruction turbofan 75, is additionally provided with a power supply below power switch button 791
LED, is used for indicating main frame 7 the most in running order.Meanwhile, battery capacity indication is also included
Lamp 794, for indicating the state of charge of battery 77, when battery 77 is full of, three electricity
Display lamp 794 all lights.It addition, be provided with bluetooth LED below Bluetooth switch button 792
Lamp, is used for indicating whether bluetooth module is opened.
When main frame 7 is closed, presses power switch button 791 and open main frame 7, this
Time, the power LED lamp below power switch button 791 lights, power switch button 791 simultaneously
The long arc shape LED 793 of periphery also lights, and when a long arc shape LED 793 lights, whirlpool
Wheel blower fan 75 is in one grade, and this air purifying respirator system disclosure satisfy that under user's normal condition
Respiratory demand, when two long arc shape LED 793 light, turbofan 75 is in two grades, this sky
Gas purifies respiratory system and disclosure satisfy that the respiratory demand under user movement state.Now, by galvanic electricity
Source switch button 791 can also change the operation range of turbofan 75.
When pressing BlueTooth button 729, bluetooth LED lights, and bluetooth module is opened, now,
Main frame 7 can communicate with external equipment, to check the use time of filter screen on external equipment
And the life-span, it is possible to the life-span of filter screen is zeroed out, thus is convenient for changing filter screen.Again press
During this BlueTooth button 792, bluetooth module is closed.
It should be noted that the priority of above-mentioned power switch button 791 is higher than BlueTooth button
792, i.e. when power switch button 791 is closed, no matter whether BlueTooth button 792 closes, this indigo plant
Tooth module is turned off, and when only power switch button 791 is opened, just can control whether to open bluetooth
Module.
Above a kind of air purifying respirator system provided by the utility model is carried out in detail
Introduce.Principle of the present utility model and embodiment are carried out by specific case used herein
Illustrating, the explanation of above example is only intended to help to understand method of the present utility model and core thereof
Thought is thought.It should be pointed out that, for those skilled in the art, without departing from
On the premise of this utility model principle, it is also possible to this utility model is carried out some improvement and modification,
These improve and modification also falls in this utility model scope of the claims.
Claims (9)
1. an air purifying respirator system, fills including the helmet and for purifying the purification of air
Putting, the two is connected by ajutage；It is characterized in that, also include main frame (7), described purification
Device is located in described main frame (7)；
The bluetooth module that can connect it is additionally provided with external equipment, with logical in described main frame (7)
Cross described bluetooth module and control described purifier.
Air purifying respirator system the most according to claim 1, it is characterised in that also wrap
Including the belt for being connected with human body, described main frame (7) is connected to described belt.
Air purifying respirator system the most according to claim 1, it is characterised in that described
Ajutage is telescoping tube, and its import connects the air outlet of described main frame (71), and outlet connects
The air inlet (113) of the described helmet, so that the pure air after being purified by described purifier
Enter in the described helmet.
Air purifying respirator system the most according to claim 3, it is characterised in that described
Inner helmet is provided with air inlet pipe (11), and its import is described air inlet (113), and its outlet sets
In described inner helmet, and being positioned at the forehead of human body, pure air is by described air inlet pipe (11)
Enter in the described helmet.
Air purifying respirator system the most according to claim 4, it is characterised in that described
The helmet includes helmet main body (1) and transparent face mask (2), and in the two, one is provided with rotating shaft,
Another one is provided with the shaft hole coordinated with described rotating shaft, so that described transparent face mask (2) is around described
Rotating shaft rotates；
The described helmet also includes locating part (4), and described locating part (4) can limit described
Bright face shield (2) relatively rotates with described helmet main body (1).
Air purifying respirator system the most according to claim 5, it is characterised in that described
The helmet also includes the packing cloth (3) coordinated with human body lower jaw, and described packing cloth (3) one end is fixed
In described transparent face mask (2) bottom, the other end is provided with bungee, so that described packing cloth (3)
It is close to the lower jaw of human body, described helmet main body (1), described transparent face mask (2) and described sealing
Cloth (3) forms annular seal space.
7. according to the air purifying respirator system according to any one of claim 1-6, its feature
Being, described purifier includes filter course (74) and turbofan (75), described turbine wind
Machine (75) is for sucking described main frame (7) by air by the air inlet of described main frame (7)
In；
At the beginning of described filter course (74) is positioned at inside described air inlet, and ecto-entad includes successively
Effect drainage screen (741) and composite screen (742).
Air purifying respirator system the most according to claim 7, it is characterised in that described
Host cap (72) outside of main frame (7) is provided with some fins (721) being parallel to each other, and respectively
Described fin (721) is obliquely installed, so that described host cap (72) is in shutter shape structure；
Between adjacent described fin (721), there is opening, and the length of described opening is with described
The length of fin (721) is roughly equal, and described opening is described air inlet.
Air purifying respirator system the most according to claim 7, it is characterised in that described
Purifier farther includes circuit board (76) and battery (77), described battery (77) and institute
State turbofan (75) and be connected to described circuit board (76) by wire；
Described main frame (7) outside is provided with the on and off switch being connected with described circuit board (76) and presses
Button (791), and the BlueTooth button (792) being connected with described bluetooth module, be additionally provided with some LED
Lamp, for indicating the duty of each parts of described purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400799.8U CN205549271U (en) | 2016-05-05 | 2016-05-05 | Air purification respiratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400799.8U CN205549271U (en) | 2016-05-05 | 2016-05-05 | Air purification respiratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205549271U true CN205549271U (en) | 2016-09-07 |
Family
ID=56804894
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620400799.8U Expired - Fee Related CN205549271U (en) | 2016-05-05 | 2016-05-05 | Air purification respiratory |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018188599A1 (en) * | 2016-05-18 | 2018-10-18 | 北京黑犀牛科技有限公司 | Air purification device and air purification device body |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018188599A1 (en) * | 2016-05-18 | 2018-10-18 | 北京黑犀牛科技有限公司 | Air purification device and air purification device body |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161020 Address after: 100095, No. 18, building 1, Gao Li Lu, 103-255, Beijing, Haidian District Patentee after: Beijing vision Future Technology Co., Ltd. Address before: 100089, Cambridge County, Haidian District, Beijing, No. 10, C5-1702 Patentee before: Chen Xueli |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20180505 |