CN108523761A - Hand held cleaner - Google Patents
Hand held cleaner Download PDFInfo
- Publication number
- CN108523761A CN108523761A CN201810409924.5A CN201810409924A CN108523761A CN 108523761 A CN108523761 A CN 108523761A CN 201810409924 A CN201810409924 A CN 201810409924A CN 108523761 A CN108523761 A CN 108523761A
- Authority
- CN
- China
- Prior art keywords
- hand held
- cyclone separator
- held cleaner
- fixed
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims abstract description 94
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000000926 separation method Methods 0.000 claims description 2
- 230000003670 easy-to-clean Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1683—Dust collecting chambers; Dust collecting receptacles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/12—Dry filters
- A47L9/127—Dry filters tube- or sleeve-shaped
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1608—Cyclonic chamber constructions
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1691—Mounting or coupling means for cyclonic chamber or dust receptacles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cyclones (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The present embodiments relate to dust catchers, disclose a kind of hand held cleaner.In the present invention, hand held cleaner includes shell, is detachably connected for the dust pocket with dust catcher；Strainer, around being set in dust pocket, for filtering dust；Cyclone separator is set in dust pocket, and for being surround by strainer；Also there is the accommodating cavity for placing filter core, accommodating cavity to be used to after shell and dust pocket are detachably connected be located at the top of cyclone separator in shell.Compared with prior art so that the cartridge removal of the dust catcher is convenient, and more easy to clean, keeps the filtering dust dynamics of dust catcher, while reducing the dust catcher volume.
Description
Technical field
The present embodiments relate to dust catcher, more particularly to a kind of hand held cleaner.
Background technology
Hand held cleaner, build is small and exquisite, carries and use is all very convenient, is suitble to use in a smaller space.Hand
The formula dust catcher of holding generally comprises shell, wind turbine, filter screen, dust-collecting cylinder, cyclone separator, filter core and suction nozzle, and exhaust fan carries
There is the air-flow of dust to enter in dust-collecting cylinder by suction nozzle, then filtered again by filter device, most of dust stays in dust-collecting cylinder
In, air-flow by cyclone separator after filter screen by forming whirlwind, and the air-flow formed after whirlwind filters again through filtration core, finally
Air is discharged by wind turbine.
But inventor has found, the cyclone separator of existing hand held cleaner, which is set to above filter screen, is set to shell
In, filter core is placed in cyclone separator, since space limitation can only be filtered using small-sized filter pulp, after dust catcher long-time service
Residual dust blocks filter core, influences filter element filtering effect, it is therefore desirable to be cleaned or be replaced to filter core.But since filter core is set
It sets in cyclone separator, dismounting trouble is not easily cleaned.Meanwhile cyclone separator is located above filter screen so that dust catcher
Overall space is larger, and customer experience degree is poor, and the other elements arrangement in dust catcher can not be regular.
Invention content
Embodiment of the present invention is designed to provide a kind of hand held cleaner so that the cartridge removal side of the dust catcher
Just, and more easy to clean, the filtering dust dynamics of dust catcher is kept, while reducing the dust catcher volume.
In order to solve the above technical problems, embodiments of the present invention provide a kind of hand held cleaner, including：
Shell is detachably connected for the dust pocket with dust catcher；
Strainer, around being set in the dust pocket, for filtering dust；
Cyclone separator is set in the dust pocket, and for being surround by the strainer；
Wherein, also there is accommodating cavity for placing filter core in the shell, the accommodating cavity be used for the shell with
The dust pocket is located at the top of the cyclone separator after being detachably connected.
In terms of existing technologies, since shell and dust pocket are detachably connected, strainer is arranged embodiment of the present invention
In dust pocket, cyclone separator is arranged in dust pocket, and has accommodating cavity in shell, and filter core setting is located in accommodating cavity
Above cyclone separator, after being separated with dust pocket to shell, in dust pocket, filter core is located in shell cyclone separator, can
Directly filter core is cleared up, cleaning is convenient.So that dust catcher is in long-term use, keep filtering dust effect preferable, it will not
It is blocked by dust, influences to use.And cyclone separator is circumferentially positioned at by strainer in dust pocket, to which cyclone separator does not account for
With other spaces of the dust catcher, reduce the volume of dust catcher, improves customer experience degree.In addition, the small volume of the dust catcher, makes
Arrange between each element inside dust catcher more regular, the inside setting of dust catcher is more regular.And filter core is placed on shell
In body, the filter core of volume bigger can be placed, improves the filter capacity of the dust catcher dust.
In addition, the hand held cleaner further includes：Fixed frame for fixing the strainer；
The bracket for fixing the fixed frame is equipped in the dust pocket.Strainer is fixed by fixed frame, bracket is solid
Surely fixed frame is lived, to which strainer is fixed in dust pocket.
In addition, the bracket is annular, including：The outer portion being fixedly connected with the dust pocket and the outer portion phase
To the main part of the internal ring portion of setting, the connection outer portion and the internal ring portion, the internal ring portion is for fixing the fixation
Frame.
In addition, the main part prolongs along the bottom angled of the outer portion to the direction of the internal ring portion towards the dust pocket
It stretches；
The fixed frame includes：For fixing the fixed part of the strainer, being connected with the fixed part and by the inner ring
The circular carrier in portion, the carrier is tilted towards the direction far from the fixed part to be extended, and the inclination side of the carrier
To consistent with the inclined direction of the main part, and the carrier also offsets with the internal ring portion.Due to main part with hold
Socket part is obliquely installed, and inclined direction is consistent, and carrier also offsets with internal ring portion, to which main part support fixes undertaking
Portion, and then fixed frame is fixed in dust pocket.
In addition, the cyclone separator includes：For air-flow to be formed to the cyclone separator ontology of cyclonic air flow, is used for ring
Around support the separator body and with the mutually fixed side wall of cyclone separator ontology；And on the cyclone separator ontology
Equipped with for allowing the air-flow to enter the air inlet of the cyclone separator ontology；
The hand held cleaner further includes：It is connected and is used to support the support plate of the side wall with the fixed frame.From
And cyclone separator is supported in dust pocket by support plate.
In addition, the hand held cleaner further includes：Positioning board group for positioning the cyclone separator ontology, it is described
Positioning board group is fixedly linked with the fixed frame.To which cyclone separator is located in dust pocket by positioning board group.
In addition, the positioning board group includes：
Cover board is covered in the top of the cyclone separator ontology, and offsets with the fixed frame；
Positioning plate is mutually fixed with the fixed frame；The positioning plate is equipped with through the cover board and is inserted into the whirlwind
Several positioning pipes in separator main body；And for the cyclone separator ontology to be discharged to accommodating cavity on each positioning pipe
It is formed by cyclonic air flow.Since positioning plate and fixed frame are fixed, the positioning pipe on positioning plate is inserted into cyclonic separation through cover board
Device, to which cyclone separator positioning to be fixed in dust pocket.
In addition, the hand held cleaner further includes：It is arranged on the housing and is used to fix the fixation of the filter core
Bar, the fixed link are inserted into the filter core.To which filter core is fixed in shell by fixed link.
In addition, the hand held cleaner further includes：Fixation for covering the filter core is set in the accommodating cavity
Cover is connected with the shell and states the supporting rod of fixed cover for supporting residence；
Wherein, the fixed link for fixing the filter core is equipped in the fixed cover, the fixed link is inserted into the filter core.
To which filter core be fixed in the housing.
In addition, the filter core is extra large pa.Extra large pa is more preferable to the filter effect of dust in air-flow, and it is cleanable utilize again,
Nothing needs to change.
Description of the drawings
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element with same reference numbers label is expressed as similar element in attached drawing, removes
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is hand held cleaner overall structure diagram in first embodiment of the invention；
Fig. 2 is that cyclone separator is fixed on the sectional view in fixed frame in first embodiment of the invention；
Fig. 3 is cyclone separator structure schematic diagram in first embodiment of the invention；
Fig. 4 is cyclone separator and the fixed structural schematic diagram of fixed frame in first embodiment of the invention；
Fig. 5 is the structural schematic diagram of positioning plate in first embodiment of the invention；
Fig. 6 is hand held cleaner overall structure diagram in second embodiment of the invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Each embodiment be explained in detail.However, it will be understood by those skilled in the art that in each embodiment party of the present invention
In formula, in order to make the reader understand this application better, many technical details are proposed.But even if without these technical details
And various changes and modifications based on the following respective embodiments, it can also realize the application technical solution claimed.
The first embodiment of the present invention is related to a kind of hand held cleaners, as shown in Figure 1, including shell 1, strainer 2, rotation
Wind separator 3.Shell 1 is used to be detachably connected with the dust pocket 4 of dust catcher.Strainer 2 is used for around being set in dust pocket 4
Filter dust.Cyclone separator 3 is set in dust pocket 4, and for being surround by strainer 2.Also have for placing in shell 1
The accommodating cavity 5 of filter core 13, accommodating cavity 5 are used to after shell 1 and dust pocket 4 are detachably connected be located at the top of cyclone separator 3.
Through the above it is not difficult to find that since shell 1 and dust pocket 4 are detachably connected, strainer 2 is arranged in dust pocket 4
In, cyclone separator 3 is arranged in dust pocket 4, and has accommodating cavity 5 in shell 1, and the setting of filter core 13 is located in accommodating cavity 5
3 top of cyclone separator, after being separated with dust pocket 4 to shell 1, for cyclone separator 3 in dust pocket 4, filter core 13 is located at shell
In body 1, directly filter core 13 can be cleared up, cleaning is convenient.So that dust catcher is in long-term use, filtering dust effect is kept
Preferably, it will not be blocked by dust, influence to use.And cyclone separator 3 is circumferentially positioned at by strainer 2 in dust pocket 4, to revolve
Wind separator 3 is not take up other spaces of the dust catcher, reduces the volume of dust catcher, improves customer experience degree.In addition, the dust catcher
Small volume so that arrange more regular between each element inside dust catcher, the setting of the inside of dust catcher is more regular.And
Filter core 13 is placed within the case 1, can be placed the filter core 13 of volume bigger, be improved the filter capacity of the dust catcher dust.
In addition, as shown in Figure 1, hand held cleaner further includes fixed frame 6 and bracket 7, fixed frame 6 is used to fix strainer 2,
The setting of bracket 7 is in dust pocket 4 for fixing fixed frame 6.Strainer 2 is fixed by fixed frame 6, bracket 7 fixes fixed frame
6, to which strainer 2 is fixed in dust pocket 4.
Further, as depicted in figs. 1 and 2, bracket 7 be annular, include the outer portion 71 being fixedly connected with dust pocket 4,
The internal ring portion 72 that is oppositely arranged with outer portion 71, the main part 73 for connecting outer portion 71 and internal ring portion 72, internal ring portion 72 is for solid
Determine fixed frame 6.
Specifically, as depicted in figs. 1 and 2, main part 73 along outer portion 71 to the direction of internal ring portion 72 towards dust pocket 4
Bottom angled extends.Fixed frame 6 includes for fixing the fixed part 61 of strainer 2, being connected with fixed part 61 and by 72 ring of internal ring portion
Around carrier 62, carrier 62 is tilted towards the direction far from fixed part 61 to be extended, and the inclined direction and main body of carrier 62
The inclined direction in portion 73 is consistent, and carrier 62 also offsets with internal ring portion 72.It is set since main part 73 is tilted with carrier 62
It sets, and inclined direction is consistent, carrier 62 also offsets with internal ring portion 72, to which 73 support of main part fixes carrier 62,
And then fixed frame 6 is fixed in dust pocket 4.
Further, as shown in Figure 2, Figure 3 and Figure 4, cyclone separator 3 includes the rotation for air-flow to be formed to cyclonic air flow
Wind separator body 31, for around support separator body and with 31 mutually fixed side wall 32 of cyclone separator ontology, and revolve
Wind separator body 31 is equipped with for allowing air-flow to enter the air inlet 8 of cyclone separator ontology 31.Hand held cleaner also wraps
Include the support plate 18 for being connected and being used to support side wall 32 with fixed frame 6.To which cyclone separator 3 is supported on by support plate 18
In dust pocket 4.In present embodiment, in order to make cyclone separator 3 be located in dust in, support plate 18, which is equipped with, is used for side wall
32 grooves 17 being inserted into.Cyclone separator 3 is fixed to be inserted into the positioning of groove 17 by side wall 32.
It will be further appreciated that as depicted in figs. 1 and 2, hand held cleaner further includes for positioning cyclone separator sheet
The positioning board group of body 31, positioning board group are fixedly linked with fixed frame 6.It includes cover board 9 and positioning plate 10 to position board group.Cover board 9 covers
It covers at the top of cyclone separator ontology 31, and offsets with fixed frame 6.Positioning plate 10 is fixed with 6 phase of fixed frame, positioning plate 10
Several positioning pipes 11 being equipped in cover board 9 and insertion 3 main body of cyclone separator；And for appearance on each positioning pipe 11
It sets the discharge cyclone separator of chamber 5 ontology 31 and is formed by cyclonic air flow.Since positioning plate 10 and fixed frame 6 are fixed, positioning plate 10
On positioning pipe 11 through cover board 9 be inserted into cyclone separator 3, to by cyclone separator 3 positioning be fixed in dust pocket 4.
Specifically, as shown in figure 3, this holds cyclone separator 3 when in use, the air-flow of dust catcher sucking is through filter screen
After 2 filterings, then there are multiple cone cavities 12, air-flow out of the entrance cyclone separator of air inlet 8 ontology 31, cyclone separator ontology 31
Cyclonic air flow is formed in centrum chamber.It is inserted simultaneously there are one positioning pipe 11 in each centrum chamber, cyclonic air flow passes through positioning pipe 11
It is discharged into filter core 13.
In present embodiment, as shown in Figure 4 and Figure 5, in order to make positioning plate 10 be fixed with 6 phase of fixed frame, and assembly and disassembly
Convenient, positioning plate 10 is fixed with fixed frame 6.Positioning plate 10 divides for 102 two parts of top plate 101 and side plate, on positioning pipe 11
It is arranged on top plate 101, side plate 102 is equipped with groove 16, and 6 side of fixed frame is equipped with the convex block 14 for being inserted into groove 16.It is installing
When, positioning pipe 11 is inserted into cyclone separator 3 through cover board 9, and the convex block 14 on fixed frame 6 is inserted into groove 16, to positioning plate
10 fix with 6 phase of fixed frame, while cyclone separator 3 is also fixed by positioning plate 10.
In addition, as shown in Figure 1, hand held cleaner further includes the fixation for being arranged on shell 1 and being used to fix filter core 13
Bar 15, fixed link 15 are inserted into filter core 13.To which filter core 13 is fixed in shell 1 by fixed link 15.And in present embodiment,
Filter core 13 can be extra large pa.Extra large pa is more preferable to the filter effect of dust in air-flow, and it is cleanable after utilize again, without needing to change.
Second embodiment of the present invention is related to a kind of hand held cleaner, and filter core 13 houses again in the hand held cleaner
Fixed form in chamber 5 is different from embodiment one, is used in accommodating cavity 5 as shown in fig. 6, hand held cleaner includes setting
The fixed cover 19 for covering filter core 13, the supporting rod 20 being connected for supporting fixed cover 19 with shell 1.It is equipped with and uses in fixed cover 19
In the fixed link 21 of fixed filter core 13, fixed link 21 is inserted into filter core 13.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (10)
1. a kind of hand held cleaner, which is characterized in that including：
Shell is detachably connected for the dust pocket with dust catcher；
Strainer, around being set in the dust pocket, for filtering dust；
Cyclone separator is set in the dust pocket, and for being surround by the strainer；
Wherein, also there is accommodating cavity for placing filter core in the shell, the accommodating cavity be used for the shell with it is described
Dust pocket is located at the top of the cyclone separator after being detachably connected.
2. hand held cleaner according to claim 1, which is characterized in that the hand held cleaner further includes：For
The fixed frame of the fixed strainer；
The bracket for fixing the fixed frame is equipped in the dust pocket.
3. hand held cleaner according to claim 2, which is characterized in that the bracket is annular, including：With the collection
Outer portion that dirt cup is fixedly connected, connect the outer portion and the internal ring portion at the internal ring portion being oppositely arranged with the outer portion
Main part, the internal ring portion is for fixing the fixed frame.
4. hand held cleaner according to claim 3, which is characterized in that the main part is along the outer portion to described
The bottom angled of the direction of internal ring portion towards the dust pocket extends；
The fixed frame includes：For fixing the fixed part of the strainer, being connected with the fixed part and by the internal ring portion ring
Around carrier, the carrier towards far from the fixed part direction tilt extend, and the inclined direction of the carrier with
The inclined direction of the main part is consistent, and the carrier also offsets with the internal ring portion.
5. hand held cleaner according to claim 2, which is characterized in that the cyclone separator includes：For by gas
Stream formed cyclonic air flow cyclone separator ontology, for around support the separator body and with the cyclone separator sheet
The mutually fixed side wall of body；And the cyclone separator ontology is equipped with for allowing the air-flow to enter the cyclone separator ontology
Air inlet；
The hand held cleaner further includes：It is connected and is used to support the support plate of the side wall with the fixed frame.
6. hand held cleaner according to claim 5, which is characterized in that the hand held cleaner further includes：For
The positioning board group of the cyclone separator ontology is positioned, the positioning board group is fixedly linked with the fixed frame.
7. hand held cleaner according to claim 6, which is characterized in that the positioning board group includes：
Cover board is covered in the top of the cyclone separator ontology, and offsets with the fixed frame；
Positioning plate is mutually fixed with the fixed frame；The positioning plate is equipped with through the cover board and is inserted into the cyclonic separation
Several positioning pipes in device main body；And for cyclone separator ontology institute shape to be discharged to accommodating cavity on each positioning pipe
At cyclonic air flow.
8. hand held cleaner according to claim 1, which is characterized in that the hand held cleaner further includes：Setting
On the housing and the fixed link for fixing the filter core, the fixed link are inserted into the filter core.
9. hand held cleaner according to claim 1, which is characterized in that the hand held cleaner further includes：Setting
For covering the fixed cover of the filter core, being connected with the shell and state supporting for fixed cover for supporting residence in the accommodating cavity
Hold column；
Wherein, the fixed link for fixing the filter core is equipped in the fixed cover, the fixed link is inserted into the filter core.
10. hand held cleaner according to claim 1, which is characterized in that the filter core is extra large pa.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810409924.5A CN108523761A (en) | 2018-05-02 | 2018-05-02 | Hand held cleaner |
| AU2019263851A AU2019263851B2 (en) | 2018-05-02 | 2019-04-30 | Handheld vacuum cleaner |
| JP2020551324A JP2021523752A (en) | 2018-05-02 | 2019-04-30 | Handheld vacuum cleaner |
| PCT/CN2019/085175 WO2019210849A1 (en) | 2018-05-02 | 2019-04-30 | Handheld vacuum cleaner |
| KR1020207027218A KR102445845B1 (en) | 2018-05-02 | 2019-04-30 | handheld vacuum cleaner |
| US17/040,313 US11986146B2 (en) | 2018-05-02 | 2019-04-30 | Handheld vacuum cleaner |
| EP19796553.6A EP3788920A4 (en) | 2018-05-02 | 2019-04-30 | Handheld vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810409924.5A CN108523761A (en) | 2018-05-02 | 2018-05-02 | Hand held cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108523761A true CN108523761A (en) | 2018-09-14 |
Family
ID=63476212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810409924.5A Pending CN108523761A (en) | 2018-05-02 | 2018-05-02 | Hand held cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108523761A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316117A (en) * | 2018-11-30 | 2019-02-12 | 追觅科技（天津）有限公司 | Dust catcher |
| CN110051278A (en) * | 2018-12-20 | 2019-07-26 | 杰之深(苏州)科技有限公司 | A kind of dust cup of dust collector and dust catcher with more cone cyclone separating structures |
| WO2019210849A1 (en) * | 2018-05-02 | 2019-11-07 | 追觅科技（天津）有限公司 | Handheld vacuum cleaner |
| CN111870181A (en) * | 2020-08-27 | 2020-11-03 | 东莞市智美生活电子科技有限公司 | Hand-held vacuum cleaner |
| WO2022174586A1 (en) * | 2021-02-22 | 2022-08-25 | 追觅创新科技(苏州)有限公司 | Handheld vacuum cleaner |
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