CN208794610U - Air purifier with dust-absorbing function - Google Patents
Air purifier with dust-absorbing function Download PDFInfo
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- CN208794610U CN208794610U CN201821475026.1U CN201821475026U CN208794610U CN 208794610 U CN208794610 U CN 208794610U CN 201821475026 U CN201821475026 U CN 201821475026U CN 208794610 U CN208794610 U CN 208794610U
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- absorbing function
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Abstract
The utility model relates to a kind of air purifiers with dust-absorbing function, air purifier with dust-absorbing function includes shell, there is air communication channel in shell, air communication channel has air inlet and air outlet, the purifying filter element having for filtering the pollutant in air is blocked in the air communication channel, cleaning item is equipped in air inlet on the shell, blade is equipped between air inlet and air outlet, blade is configured with driving motor, the driving motor has the purification gear that air is purified for adsorbing air atom, also there is the dust suction gear for suctioning dirt and particulate matter, the revolving speed of the purification gear is less than dust suction gear, the switching switch switched between dust suction gear and purification gear for adjusting driving motor is additionally provided on the shell.Using band there are two the driving motor of gear, the energy consumption of driving motor can be set to be reduced to minimum under the function of dedusting and purification, cleaning effect is preferable, and cleaning cost is low.
Description
Technical field
The utility model relates to a kind of air purifiers with dust-absorbing function.
Background technique
With the rapid development of society, people's lives level is also continuously improved, in order to improve the product of living and working environment
Matter, can usually configure air purifier in household or working environment, and existing air purifier be only will be micro- in air
Then clean air is passed through in atmosphere by grain again by strainer filtering, guarantee air quality.Existing air purifier is only capable of
The particle floated in air is purified, however in workplace, can also there be solid grain contamination on indoor desktop,
The others dust such as hair, these pollutants can not be cleared up by relying solely on air purifier at this time, need to configure corresponding band
There is the air purifier of dust-absorbing function, and since the granule size of filtering particle is different, the mistake of the purifying filter element of air purifier
Filter grade is higher than the filtration grade of the dust suction filter core in dust catcher, and in order to realize purification and filtering function, dust catcher
In motor speed generally at 10000 ~ 20000 rpms, can guarantee strong suction effect in this way, and air cleaning
It is only necessary to 2000 ~ 5000 rpms for the motor speed of device, it is thus only necessary to which guarantee is drawn air into.According to two devices
Part carries out air cleaning and indoor dedusting respectively, can improve cleaning cost rather, and it is lower to clean whole efficiency.
A kind of small-sized multifunctional cleaning is disclosed in the Chinese patent document that Authorization Notice No. is CN205128450U
Tool comprising Cress area, air circulation zone and the control power-section axially set gradually, wherein Cress area is wrapped
Include the Cress component (namely cleaning item) for generating dust laden air after being cleaned article surface to be cleaned, air
Race way has the air circulation component (namely air filtration layer) purified to dust laden air, and purified air passes through
For filtration members heel row to the external world, above-mentioned air circulation component has the blower of suction air, and control power-section is then blower operating
Power is provided.When in use, if desired dust-absorbing function, then open blower multi-purpose cleaning implement, and cleaning item will be adsorbed in table
The particle in face cleans and generates dust laden air, and then dust laden air is pumped to air filtration layer by blower, passes through air filtration layer
Filtration by granular absorption, and purified air is from exit that dust-absorbing function can be realized in discharge, it is only necessary to skies
When gas purification function, multi-purpose cleaning implement is placed on the table, directly air is aspirated and is purified.But this is multi-functional
Revolving speed needed for the motor as dust-absorbing function with purification function is different when in use for burnisher, will to realize dust-absorbing function
The pollutant of bulky grain adsorbs, then needs the motor speed using dust-absorbing function, this will lead to electric in air purification process
The energy consumption of machine is larger, and utilization rate is low, and then the problem for causing cleaning cost high.
Utility model content
The purpose of this utility model is to provide a kind of air purifiers with dust-absorbing function, to solve in the prior art
Air cleaner tool when with dust-absorbing function the big problem of energy consumption of electrical machinery.
To achieve the above object, the technical solution of air purifier of the utility model with dust-absorbing function is:
A kind of air purifier with dust-absorbing function, including shell, shell is interior to have air communication channel, air circulation
Channel has air inlet and air outlet, is equipped in the air communication channel for filtering the purification of the pollutant filtering in air
Core is equipped with cleaning item in air inlet on the shell, and blade is equipped between air inlet and air outlet, driving leaf is equipped in shell
The driving motor of piece rotation, the driving motor have purification gear for purifying air, also have for suctioning dirt and
The dust suction gear of particulate matter, revolving speed of the driving motor when purifying gear are less than the revolving speed in dust suction gear, the shell
The switching switch switched between dust suction gear and purification gear for adjusting driving motor is additionally provided on body.
Further, in order to guarantee integrally-built compact and stability, the shell be it is axial split type to buckle structure,
Including cylinder and the top cover that connect with the cylinder that gathers dust of gathering dust, the top of top cover is arranged in the air outlet, and air inlet is arranged in the cylinder that gathers dust
On, the purifying filter element, blade and driving motor are fixed on top cover, and the purifying filter element stretches in the cylinder that gathers dust will enter
To the air filtration purification gathered dust in cylinder.
Further, in order to realize the releasable connection of gather dust cylinder and top cover, the opposed end of the top cover and the cylinder that gathers dust
One of them is equipped with closing piece, another, which is equipped with, installs for closing piece and plug together top cover and the cylinder that gathers dust and opposite after make-up screw reality
The L shape locked groove now locked.
Further, in order to guarantee integrally-built compact and stability, the top interval of the top cover is supported by top plate,
Gap between the top plate and top cover forms the air outlet, and the switching switch is arranged on top plate.
Further, it controls for convenience, the switching switch is the soft-touch control being arranged on top plate.
Further, in order to facilitate dust removal operation, the air inlet is arranged on the side wall for the cylinder that gathers dust, and the cleaning item is
Along the axially extending side wall that the cylinder that gathers dust is set for the cylinder that gathers dust simultaneously outside the hairbrush item of the side of air inlet, the top cover
Side wall constitutes the grip part held for people.
Further, it powers for convenience to driving motor, offers power supply source line grafting to driving on the top cover
The electric source line interface of motor power supply.
Further, in order to guarantee the connection of air communication channel, it is fixed with sheath in the shell, is set in the sheath
There is the support plate for fixing driving motor and blade respectively, is formed between support plate and sheath and constitutes the air stream all
The gap of a part in road.
Further, in order to guarantee air purification effect, there is for being blocked in air inlet releasable connection on the shell
Current limliting grid.
Further, in order to realize the support to shell, the air inlet is arranged on the side wall of shell, the shell
Bottom is equipped with the support base for being used to support shell, and the current limliting grid is connected in support base.
The beneficial effects of the utility model are: compared with the prior art, dust-absorbing function is had involved in the utility model
Air purifier, by setting driving motor to there is purification gear and dust suction gear, and on shell setting for will
The switching switch that driving motor switches between purification gear and dust suction gear, in the actual use process, if desired
Air is purified, then it is only necessary to adjust driving motor to purification gear, the revolving speed of driving motor is smaller at this time, only needs
Achieve the effect that the purification to air can be realized in suction air, after air enters in air communication channel, is filtered by purification
The particle etc. in air is adsorbed in the filtering of core, to achieve the purpose that purify air, and turns due to driving motor
Speed requirement is smaller, which will be lower than 50 decibels in the noise of purification gear, guarantee that the noise of the air purifier is full
Sufficient interior allow using requirement；When needing to clear up the dust on desktop, driving motor is switched into dust suction gear,
The revolving speed of driving motor is very fast at this time, and operator holds shell, by cleaning item be aligned dust accretions at, cleaning item work and incite somebody to action
Dust cleans aggregation, and at this time under the drive of driving motor, dusty gas can be pumped into air communication channel by blade, and
Air cleaning is finally drained into the external world by the filtering of purifying filter element afterwards, achievees the purpose that dedusting.The air purifier can be real
Existing air cleaning and dedusting it is difunctional, it is relatively simple for structure, and switching control is convenient, meanwhile, using band, there are two gears
Driving motor, so that the energy consumption of driving motor is reduced to minimum under the function of dedusting and purification, cleaning effect is preferable,
And cleaning cost is low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the specific embodiment of the air purifier with dust-absorbing function of the utility model；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the sectional view along A-A of Fig. 2；
Fig. 4 is the configuration schematic diagram of the air purifier with dust-absorbing function of Fig. 1；
Fig. 5 is the structural schematic diagram of the cylinder that gathers dust in Fig. 4.
Description of symbols: 1- shell；2- support base；3- current limliting grid；4- hairbrush item；5- switching switch；6- purification
Filter core；7- blade；8- driving motor；11- gathers dust cylinder；12- top cover；13- air inlet；14- air outlet；15- top plate；16- bottom plate；
111-L shape locked groove；121- closing piece;122- electric source line interface；71- flabellum sheath；81- motor sheath.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The specific embodiment of the air purifier with dust-absorbing function of the utility model, as shown in Figures 1 to 4, the sky
Gas purifier includes shell 1, and shell 1 is tubular construction, and shell 1 is the underlying carrier of other components, and specific structure is at it
Can without limitation in his embodiment, those skilled in the art can be arbitrarily devised according to actual needs, has air in shell 1
Circulation passage, air communication channel have air inlet 13 and air outlet 14, and air is located between air inlet 13 and air outlet 14
The driving motor 8 rotated in circulation passage equipped with purifying filter element 6, blade 7 and driving blade 7.In actual use, blade 7, drive
The operating mode of dynamic motor 8 and purifying filter element 6 is consistent with the prior art in background technique, that is, blade 7 is in driving motor 8
Drive under rotate, and aspirate outside air, outside air enters air communication channel by air inlet 13, and passes through purification filter
The adsorption effect of core 6 will be expelled to air outlet 14 after air cleaning.
Shell 1 is two-piece unit formula to buckle structure, as shown in Figure 2, Figure 3 and Figure 4, gather dust cylinder 11 and upside including downside
Top cover 12, in order to guarantee the reasonability and compactedness of structure, above-mentioned purifying filter element 6, blade 7 and driving motor 8 are along under
It is sequentially fixed in top cover 12 to upper arragement direction, while the lower end of purifying filter element 6 extends downwardly top cover 12 and protrudes into and gathers dust
In cylinder 11, corresponding, the air inlet 13 of above-mentioned airflow path is arranged on the side wall for the cylinder 11 that gathers dust, and air outlet 14 is set
It sets at the top of top cover 12, in order to realize the replacement to purifying filter element 6,6 releasable connection of purifying filter element is in the lower end of top cover 12.Together
When gather dust releasable connection between cylinder 11 and top cover 12, in the present embodiment, as shown in figure 5, the side wall upper part in the cylinder 11 that gathers dust is set
There is L shape locked groove 111, the corresponding inner sidewall lower part in top cover 12 is provided with closing piece 121, as shown in Fig. 2, the closing piece 121 can be in L
It is moved along the path of L shape in shape locked groove 111, in actual connection procedure, will first gather dust cylinder 11 and the adaptation of top cover 12 plugs together,
Closing piece 121 is first inserted into the vertical section of L shape locked groove 111 at this time, after plugging together in place, screws gather dust cylinder 11 and top by opposite
Lid 12 makes when prevent from gathering dust cylinder 11 and top cover 12 are with respect to drawing to being caught in closing piece 121 to the traversing section of L shape locked groove 111
The two separation.The structure type of this releasable connection both can guarantee the overall structure stability of shell 1, and purification can also be facilitated to filter
The replacement of core 6, it is relatively simple for structure.
In the present embodiment, in order to make the air purifier that not only there is air-cleaning function, but also there is dust-absorbing function, considers
The filtration grade of purifying filter element 6 when being less than air cleaning to the filtration grade of dust removal filter element when dedusting, therefore this implementation
Filter core in example uses purifying filter element 6, can meet the filtration grade of air cleaning and dedusting simultaneously in this way, net in the present embodiment
What change filter core 6 referred to is to meet the filter adsorbed the particle in air to realize the class requirement of air cleaning
Core；Simultaneously, it is contemplated that due to needing to aspirate dust and particle in air when dedusting, the revolving speed of driving motor 8 is higher, and air
It only needs to aspirate air when purification, the revolving speed of driving motor 8 is lower, therefore, in order to save energy consumption, in dedusting and air
The energy consumption of driving motor 8 is set to reach minimum when purification, in the present embodiment, driving motor 8 has when corresponding to air cleaning
The purification gear of motor speed, also has the dust suction gear of motor speed when corresponding dedusting, and the corresponding motor of dust suction gear turns
Speed is significantly larger than the corresponding motor speed of purification gear, can guarantee that noise is smaller in air cleaning, through testing, the air is net
Change noise of the device when purifying gear and be lower than 50 decibels, complies fully with indoor requirement.Setting is used to incite somebody to action on shell 1 simultaneously
The switching switch 5 that driving motor 8 switches between dust suction gear and purification gear, thus may be implemented by driving
Pattern switching of the air purifier between air-cleaning function and dust-absorbing function is realized in the gear control of motor 8.Compared to existing
There is the motor of deduster in technology, the driving motor of the utility model selects electricity in the prior art with wider revolving speed section
Machine, particularly the driving motor selects brushless motor in the prior art, and its voltage rating is 12V/DC, the driving motor
It is driven particularly when driving motor is in purification gear in revolving speed section in load with 4000 ~ 20000 rpms
The revolving speed of dynamic motor meets 4000 ~ 5000 rpms, and when driving motor is in dust suction gear, the revolving speed of driving motor meets
16000 ~ 20000 rpms.
And for switching switch 5, as shown in figure 4, in the present embodiment, the top of top cover 12 is equipped with and top cover 12
Sidewall spacers top plate 15, the gap between top plate 15 and top cover 12 forms the air outlet 14 of air communication channel, simultaneously
In the present embodiment, in order to facilitate the operation of controlling, above-mentioned switching switch 5 is arranged on top plate 15, and the switching switch 5 is solid
The soft-touch control being scheduled on top plate 15, that is, it is fixed with touch panel on top plate 15, touch panel is touched by manpower, from
And soft-touch control is manipulated, the opening and closing of driving motor 8 and gear are controlled with realizing.Meanwhile in the present embodiment, it pushes up
The electric source line interface 122 that the grafting of power supply source line is additionally provided on lid 12 to power to driving motor 8, the driving motor 8 directly adopt
Household AC is electrically connected 12V power supply adaptor and carries out DC powered, and electric power is guaranteed simultaneously, does not need to air purifier
Inside carries out power supply design, relatively simple for structure.And switching switch 5 is used to control driving motor 8 in dust suction gear and purification shelves
The adjustment form that position carries out the method for the adjustment of revolving speed and the gear in the prior art by switch control motor speed adjusts
Unanimously, no longer narration in detail.
In air cleaning, it is thus only necessary to extraneous air is pumped in air communication channel, therefore can be straight
It connects and places the air purifier on the table；And when needing to be dusted cleaning to desktop dust, due to the ash of bulky grain
Dirt adsorbs on the table, relies solely on wind-force suction and is unable to reach dust removing effects, therefore is located at the one of air inlet 13 on shell 1
Cleaning item is additionally provided at side position, in the present embodiment, cleaning item is the hairbrush item 4 being arranged at 13 1 side position of air inlet,
In dust removal process, air purifier is manually held, cleans the dust of absorption on the table by hairbrush item 4 to be formed
Then dust and particulate matter are sucked into air communication channel by dust and particulate matter via air inlet 13, then purified filter
Core 6 purifies dust and particulate matter, realizes dust-absorbing function.And be arranged on the side wall for the cylinder 11 that gathers dust due to hairiness swipe 4,
In order to facilitate gripping and cleaning operation, the outer peripheral surface of above-mentioned top cover 12 just constitutes the gripping surface of worker's gripping.In this implementation
In example, it is arranged on the side wall for the cylinder 11 that gathers dust due to air inlet 13, it is equipped on the side wall of shell 1 and prolongs along the vertical direction
The bottom plate 16 of the side of air inlet 13 is stretched and is located at, hairbrush item 4 arranges be fixed on bottom plate 16 along the vertical direction, can incite somebody to action in this way
It is sucked into air inlet 13 after dust cleaning.In order to closer one realize dedusting when adsorption effect, in the present embodiment, bottom
It is located at the side wall at air inlet 13 on plate 16 and is equipped with the appearance dirt slot that up and down direction extends, the slot for holding dirt slot is arranged in air inlet 13
On bottom wall, hairbrush item 4 is arranged on the side cell wall for holding dirt slot, the dust cleaned and particulate matter can be passed through appearance in this way
Dirt slot is directed into air inlet 13, prevents from dissipating outside dust and particulate matter.
In air purification process, not needing air inlet 13 has biggish incoming air area, therefore, also keeps off at air inlet 13
Equipped with the current limliting grid 3 with 1 releasable connection of shell, in the present embodiment, realized between current limliting grid 3 and shell 1 by magnetite
Opposite releasable connection.In air purification process, directly current limliting grid 3 is blocked at air inlet 13, air can be carried out
Current limliting, and abundant adsorption filtration when guaranteeing air using purifying filter element 6, guarantee clean-up effect.In the present embodiment, shell
The bottom of body 1 is provided with the support base 2 for being used to support shell 1, and the outer diameter of support base 2 is greater than the outer diameter of shell 1, in this way may be used
Directly air purifier to be placed in support base 2 in air cleaning.Current limliting grid 3 above-mentioned simultaneously is then by hanging
Rope is connected in support base 2.
For top cover 12, inside from top to bottom successively clamp be fixed with flabellum sheath 71 and motor sheath 81,
Middle blade 7 is fixed in flabellum sheath 71, and driving motor 8 is fixed in motor sheath 81.Bottom in flabellum sheath 71 is set
There is blade support plate, realizes connection by multiple connecting rods circumferentially between blade support plate and flabellum sheath 71, it is adjacent
Two support rods between form gap for gas to pass through, likewise, the bottom in motor sheath 81 be equipped with motor branch
Fagging is also formed with gap between motor support plate and motor sheath 81.Outside air is via air inlet 13, purifying filter element 6, each
A gap and pass to air outlet 14, material is thus formed air communication channels.
Certainly in other embodiments, the arrangement form of purifying filter element, cleaning item and blade on shell can also use
Such as form similar in background technique, cleaning item is arranged in one end of shell, purifying filter element and blade are arranged in shell, together
When air outlet is arranged on the side wall of shell, shell can not use split type to buckle structure at this time.
In other embodiments, top cover can use the locking form of buckle-type with the releasable connection form for the cylinder that gathers dust；It cuts
Changing switch can be push-button switch or tumbler switch；Cleaning item can also be with the structure type of the cleaning item in background technique
Unanimously, the hairbrush structure of roller can also be used；Driving motor can configure 12V power supply adaptor and directly be powered；
It can be not provided with current limliting grid.
Claims (10)
1. having the air purifier of dust-absorbing function, including shell, there is air communication channel, air communication channel tool in shell
There are air inlet and air outlet, the purifying filter element for filtering the pollutant in air, institute are equipped in the air communication channel
It states and is equipped with cleaning item in air inlet on shell, blade is equipped between air inlet and air outlet, is turned in shell equipped with driving blade
Dynamic driving motor, it is characterised in that: the driving motor has the purification gear for purifying air, also has for aspirating
The dust suction gear of dust and particulate matter, revolving speed of the driving motor when purifying gear are less than the revolving speed in dust suction gear,
The switching switch switched between dust suction gear and purification gear for adjusting driving motor is additionally provided on the shell.
2. the air purifier according to claim 1 with dust-absorbing function, it is characterised in that: the shell is axial point
Body formula is to buckle structure, and including cylinder and the top cover that connect with the cylinder that gathers dust of gathering dust, the top of top cover, air inlet is arranged in the air outlet
Setting is being gathered dust on cylinder, and the purifying filter element, blade and driving motor are fixed on top cover, and the purifying filter element, which stretches to, to gather dust
The air filtration purification gathered dust in cylinder will be entered in cylinder.
3. the air purifier according to claim 2 with dust-absorbing function, it is characterised in that: the top cover and the cylinder that gathers dust
One of them of opposed end be equipped with closing piece, another, which is equipped with, installs for closing piece and top cover and the cylinder that gathers dust is plugged together make-up
It is opposite afterwards to screw the L shape locked groove for realizing locking.
4. the air purifier according to claim 2 with dust-absorbing function, it is characterised in that: between the top of the top cover
Every being supported by top plate, the gap between the top plate and top cover forms the air outlet, and the switching switch is arranged on top plate.
5. the air purifier according to claim 4 with dust-absorbing function, it is characterised in that: the switching switch is to set
Set the soft-touch control on top plate.
6. according to the described in any item air purifiers with dust-absorbing function of claim 2 ~ 5, it is characterised in that: the air inlet
Mouth is arranged on the side wall for the cylinder that gathers dust, and the cleaning item is along the axially extending side wall that the cylinder that gathers dust is arranged in for the cylinder that gathers dust and to lean on
The hairbrush item of the side of nearly air inlet, the lateral wall of the top cover constitute the grip part held for people.
7. according to the described in any item air purifiers with dust-absorbing function of claim 2 ~ 5, it is characterised in that: the top cover
On offer the grafting of power supply source line to power to driving motor electric source line interface.
8. described in any item air purifiers with dust-absorbing function according to claim 1 ~ 5, it is characterised in that: the shell
Inside be fixed with sheath, be equipped with the support plate for fixing driving motor and blade respectively in the sheath, support plate and sheath it
Between be formed with the gap for constituting a part of the air communication channel.
9. described in any item air purifiers with dust-absorbing function according to claim 1 ~ 5, it is characterised in that: the shell
Upper releasable connection has the current limliting grid for being blocked in air inlet.
10. the air purifier according to claim 9 with dust-absorbing function, it is characterised in that: the air inlet setting
On the side wall of shell, the bottom of the shell is equipped with the support base for being used to support shell, and the current limliting grid is connected to branch
It supports on pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821475026.1U CN208794610U (en) | 2018-09-10 | 2018-09-10 | Air purifier with dust-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821475026.1U CN208794610U (en) | 2018-09-10 | 2018-09-10 | Air purifier with dust-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208794610U true CN208794610U (en) | 2019-04-26 |
Family
ID=66209088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821475026.1U Active CN208794610U (en) | 2018-09-10 | 2018-09-10 | Air purifier with dust-absorbing function |
Country Status (1)
| Country | Link |
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| CN (1) | CN208794610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410889A (en) * | 2019-06-25 | 2019-11-05 | 合肥尘洁清洁技术服务有限公司 | A kind of Indoor Air Pollution Purification device |
| CN114794963A (en) * | 2020-08-27 | 2022-07-29 | 追觅创新科技(苏州)有限公司 | Hand-held vacuum cleaner |
-
2018
- 2018-09-10 CN CN201821475026.1U patent/CN208794610U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410889A (en) * | 2019-06-25 | 2019-11-05 | 合肥尘洁清洁技术服务有限公司 | A kind of Indoor Air Pollution Purification device |
| CN114794963A (en) * | 2020-08-27 | 2022-07-29 | 追觅创新科技(苏州)有限公司 | Hand-held vacuum cleaner |
| CN114794963B (en) * | 2020-08-27 | 2023-06-27 | 追觅创新科技(苏州)有限公司 | Hand-held dust collector |
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