CN107137013A - Upright vacuum cleaner - Google Patents
Upright vacuum cleaner Download PDFInfo
- Publication number
- CN107137013A CN107137013A CN201710509359.5A CN201710509359A CN107137013A CN 107137013 A CN107137013 A CN 107137013A CN 201710509359 A CN201710509359 A CN 201710509359A CN 107137013 A CN107137013 A CN 107137013A
- Authority
- CN
- China
- Prior art keywords
- housing
- filter
- vacuum cleaner
- dust
- upright vacuum
- 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.)
- Granted
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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
- 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
- A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
- A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type
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- 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
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
- A47L9/0466—Rotating tools
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- 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
-
- 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
- A47L9/26—Incorporation of winding devices for electric cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Suction Cleaners (AREA)
Abstract
The present invention relates to a kind of upright vacuum cleaner, including dust-absorbing floor brush and fuselage, fuselage includes vacuum subassembly, collection assembly of dust, power supply module and the second filter assemblies, vacuum subassembly includes the first housing, the vacuum motor installed in the first enclosure interior, power supply module include the second housing, the winder positioned at the second enclosure interior and can be on winder power line, the second filter assemblies include the second filter for being made up of air permeable material and the second filter mounting for installing the second filter；Formed between the longitudinal centre line of the longitudinal centre line of first housing and the second housing and be more than 0 degree and be less than 90 degree of angle, the first housing and the second housing between at least partly extended with a space, the second filter in space.This case, by the way that second shell body phase is set for the first housing " inclination " so that dust catcher whole height is reduced, and can extend the length of exhaust passage, improves the operating efficiency of dust catcher.
Description
Technical field
The present invention relates to a kind of upright vacuum cleaner.
Background technology
Vertical type dust collector is the common electric of family, because dust catcher operationally needs persistently to move in room, because
This usually requires dust catcher of extraneous power supply all with a very long power line, and this power line can be with when dust catcher works
Meaning folding and unfolding.It is easy to store in order that obtaining the longer power line of this root, existing horizontal dust collector is carried out certainly frequently with winder
Being carried in dynamic rolled power line, the vacuum cleaner as disclosed in Publication No. CN103385670A, the dust catcher conveniently to draw
Enter and extract out the winder of power line.
Vertical type dust collector of the prior art, due to meeting height design requirement, is generally all utilized in body back and sets
Put winding bracket to carry out manual coiling to collect power line, also some vertical type dust collectors use winder, but the winder is located at
Fuselage bottom, and spool is parallel to the ground so that profile is protruded, influence user uses and product appearance.
A kind of dust catcher with winder is disclosed in Publication No. CN204169784U Chinese patent, the vertical suction
In dirt device, winder is arranged on below motor.Publication No. CN205597846U Chinese patent discloses a kind of vertical type
In vacuum cleaner, the upright vacuum cleaner, spooler（That is winder）Positioned at the top of vacuum source and the two is adjacent
Set.
In the upright vacuum cleaner of above two structure, vacuum source is distributed with winder for stacked on top, but its phase
Compared with the structure that winder is distributed in rear vacuum motor back, its whole height increase, so as to influence the type dust catcher
Central stabilizer and compact requirement.
The content of the invention
In order to solve the above-mentioned technical problem, it is an object of the invention to provide a kind of upright vacuum cleaner of compact conformation.
In order to realize the purpose of foregoing invention, the present invention is adopted the following technical scheme that：A kind of upright vacuum cleaner, including
Fit along surface movement to be cleaned and dust-absorbing floor brush and lower rotational with suction port are connected to described dust-absorbing floor brush
On fuselage, described fuselage includes：
Vacuum subassembly, for producing suction air, described vacuum subassembly includes the first housing, installed in first enclosure interior
Vacuum motor, described vacuum subassembly has suction side and exhaust side；
Collection assembly of dust, described suction port, described collection assembly of dust and described suction side phase airflow connection successively；
Power supply module, described power supply module includes the second housing, positioned at second enclosure interior and the volume with spool
Line device and can be wound on the power line on the spool；
Second filter assemblies, the second described filter assemblies are arranged on the downstream of the exhaust side, the second described filtering
Device assembly includes the second filter being made up of air permeable material and the second mistake for installing second filter
Filter holder, has an exhaust passage between described exhaust side and the second described filter；
The first described housing has first longitudinal direction center line, and the second described housing has first longitudinal direction center line, described
Formed between first longitudinal direction center line and described second longitudinal direction center line and be more than 0 degree of angle less than 90 degree, described first
There is a space, described exhaust passage at least partially passes through described space, institute between housing and the second described housing
The second filter stated at least partly is extended in described space.
In above-mentioned technical proposal, it is preferred that described second shell body be located at the first housing top, described space bit
Between the top of first housing and the bottom of second housing.
In above-mentioned technical proposal, it is preferred that the top of first housing has relative first end and the second end,
The bottom of second housing has relative the 3rd end and the 4th end, described first end and the 3rd described end
Adjacent, described the second end and the 4th described end are mutually remote.
In above-mentioned technical proposal, it is preferred that described exhaust side is located at described first end, the second described filtering
Device is at described the second end.
In above-mentioned technical proposal, it is preferred that hollow connection housing, described exhaust passage are provided with described space
There is part to be located at described connection enclosure interior.
In above-mentioned technical proposal, it is preferred that described the first housing, the second housing and connection housing is integrally formed.
In above-mentioned technical proposal, it is preferred that several brace rods extended up and down, institute are provided with described connection housing
The brace rod stated is between first housing and second housing.
In above-mentioned technical proposal, it is preferred that there is an electric connection line between described power line and described vacuum motor,
The second described enclosure interior is provided with a Wire channel in building passed through for described electric connection line.
In above-mentioned technical proposal, it is preferred that the second described filter mounting and the first described housing, the second housing one
Body is formed.
In above-mentioned technical proposal, it is preferred that the remainder of second filter is located at the outside of first housing.
In above-mentioned technical proposal, it is preferred that described vacuum motor has a motor shaft, the axial line edge of the motor shaft
Above-below direction extends, and is formed between the described axial line of motor shaft and the axial line of the spool and is more than 0 degree less than 90 degree
Angle.
In above-mentioned technical proposal, it is preferred that described collection assembly of dust includes cyclonic separation bucket, described cyclonic separation bucket
With a shaft center line, described shaft center line is parallel with the axial line of the motor shaft.
The present invention obtains following beneficial effect compared with prior art：By the way that second shell body phase " is inclined for the first housing
Tiltedly " set so that be separately mounted to the spiral device assembly in drain pan housing and the vacuum motor assembly in first shell body
The two whole height be reduced, it is and due to having space between the first housing and the second housing, exhaust passage is empty from this
Interior to pass through, it can extend the length of exhaust passage, and because the first filter has part to extend in space so that first
Filter area increases, so as to increase the gas flow rate excluded from exhaust passage, improves the operating efficiency of dust catcher.
Brief description of the drawings
Accompanying drawing 1 is the stereogram of the upright vacuum cleaner of the present invention；
Accompanying drawing 2 is the left view of the upright vacuum cleaner of the present invention；
Accompanying drawing 3 is the front view of the upright vacuum cleaner of the present invention；
Accompanying drawing 4 is schematic cross-sectional view of the accompanying drawing 3 along A-A directions；
Accompanying drawing 5 is the schematic perspective view at vacuum subassembly, power supply module and the second filter assemblies of the present invention；
Accompanying drawing 6 is schematic cross-sectional view of the accompanying drawing 5 along longitudinal direction；
Accompanying drawing 7 disassembles schematic diagram for accompanying drawing 5；
Accompanying drawing 8 is that the another of accompanying drawing 5 disassembles schematic diagram
Wherein：100th, upright vacuum cleaner；1st, dust-absorbing floor brush；11st, suction port；12nd, body of the brush；13rd, connecting tube；2nd, machine
Body；3rd, collection assembly of dust；31st, cyclonic separation bucket；32nd, upper lid；35th, dust storage chamber；311st, shaft center line；33rd, the first filter group
Part；34th, air intake passage；4th, vacuum subassembly；41st, the first housing；42nd, vacuum motor；43rd, impeller；44th, motor cover；411st, first
Longitudinal centre line；412nd, inlet scoop；413rd, exhaust outlet；414th, exhaust passage；45th, the second filter assemblies；451st, the second filtering
Device support；452nd, the second filter；46th, exhaust hood；5th, power supply module；51st, the second housing；52nd, winder；53rd, power line；
54th, winder lid；511st, second longitudinal direction center line；414th, leading section；415th, rearward end；416、；514th, leading section；515th, rear end
Portion；516th, Wire channel in building；6th, space；61st, housing is connected；62nd, brace rod；7th, handle assembly；8th, electric connection line.
Embodiment
To describe technology contents, construction feature, institute's reached purpose and effect of invention in detail, below in conjunction with embodiment simultaneously
Accompanying drawing is coordinated to be described in detail.
The present invention relates to upright vacuum cleaner, in order to which reference will be made to the accompanying drawings, term " on ", " under ", " right side ",
" left side ", " rear ", " preceding ", " longitudinal direction ", the Expression of the directive relation of " level " and its related derivative from user to stand in accompanying drawing 1
In upright vacuum cleaner behind visual angle be bound.
Shown in reference picture 1,2,3, upright vacuum cleaner 100 possesses the dust suction that can be adapted to move along surface to be cleaned
Scrubbing brush 1, lower rotational are connected to the fuselage 2 on dust-absorbing floor brush 1.Be disposed with from bottom to top on fuselage 2 collection assembly of dust 3,
Vacuum subassembly 4, power supply module 5 and handle assembly 7.Collection assembly of dust 3 is in order to topple over dust, and it is designed to be able to the installation of dismounting
On fuselage 2.Vacuum subassembly 4 and power supply module 5 are located at the top of collection assembly of dust 3, and wherein vacuum subassembly 4 is built-in with for producing
The vacuum motor of suction air（Not shown in figure）, the power line for being capable of freedom retractable is provided with power supply module 5（Do not show in figure
Go out）, for pure air after exhaust filtering and the exhaust hood 46 with some mesh is arranged on the upper position of the antetheca of fuselage 2.
Shown in reference picture 4, dust-absorbing floor brush 1 has the ground body of the brush 12 of suction port 11 by lower surface and is configured at scrubbing brush
The connecting tube 13 of the central rear of main body 12 is constituted.It is more than one end of connecting tube 13 that the lower free mode of left-right rotation is installed to ground
Body of the brush 12, the other end loads and unloads the bottom for being freely installed to fuselage 2.In other embodiments, the inside of dust suction main body also may be used
To be configured with the rotating brush for the dust for sweeping up swept surface at suction port, to improve the dust collection efficiency of suction port.
Collection assembly of dust 3 includes cyclonic separation bucket 31 and the upper lid 32 positioned at the top of cyclonic separation bucket 31, cyclonic separation
The inner bottom part of bucket 31 constitutes dust storage chamber 35, and cyclonic separation bucket 31 has a shaft center line 311.The top of upper lid 32 is provided with
One filter assemblies 33, are discharged to again after first passing around the filtering of the first filter assemblies 33 from the air-flow of the outflow of cyclonic separation bucket 31
The outside of cyclonic separation bucket 31.Cyclonic separation bucket 31 with the first filter assemblies 33 can together with disassembled from fuselage 2 into
Row dust is toppled over and the first filter assemblies 33 is cleaned.In this example, the rear side of cyclonic separation bucket 31 is provided with one
Air intake passage 34, the lower end of the intake stack 34 is connected at connecting tube 3；So, the dust-laden flowed out from connecting tube 3, which is flowed into, to be entered
Connecting tube 3, which then enters in cyclonic separation bucket 31, carries out gas solid separation.In other embodiments, collection assembly of dust can also be dirt bag
Formula dust-collection element, it realizes that dust is collected using a detachable dust bag.
Vacuum subassembly 4 also is located on fuselage 2 and positioned at the top of collection assembly of dust 3.In this example, vacuum subassembly 4 includes the
One housing 41, the vacuum motor 42 being accommodated in the first housing 41 and impeller 43, the motor cover for being covered in the bottom of the first housing 41
44.First housing 41 has a vertically extending first longitudinal direction center line 411.In this example, the output of vacuum motor 42
Axle axial line is conllinear with first longitudinal direction center line 411, the shaft center line of first longitudinal direction center line 411 and cyclonic separation bucket 31
311 is parallel.The top that the centre position of motor cover 44 has inlet scoop 412, the first housing 41 is provided with air draft at position rearward
Mouth 413.It is provided between exhaust outlet 413 and exhaust hood 46 in second filter assemblies 45, this example, the second filter assemblies 45 are wrapped
The second filter 452 being arranged on the second filter mounting 451 that include the second filter mounting 451, can dismantle, the second mistake
The material that filter 452 can pass through by air is made.It is logical with exhaust from being provided between the filter 452 of exhaust outlet 413 and second
Road 417.In this example, exhaust passage 414 is located between the first housing 41 and the second housing 51.Exhaust hood 46 abuts against the second filtering
The outside of device 452, the air-flow so flowed out from exhaust outlet 413 is come at the second filter 452 by exhaust passage 417 and carried out
Filtering, the pure air after filtering will be from exhaust hood 46 flows to ambient atmosphere.
Power supply module 5 is located on fuselage 2 and positioned at the top of vacuum subassembly 4.Power supply module 5 include the second housing 51,
The winder 52 that is accommodated in the second housing 51, can be on winder 52 power line 53 and be covered in the second housing
The winder lid 54 on 51 tops, power line 53 can be electrically connected with external power source, and power line 53 has a fixing end and one certainly
By holding, the free end of power line 53 can draw in pull-out to facilitate user's regulation power supply out of the second housing 51 or winder lid 54
The length of line 53.Second housing 51 has second longitudinal direction center line 511, spool axial line and the second longitudinal direction of winder 52
Center line 511 is conllinear.In this example, longitudinal center of the second longitudinal direction center line 511 relative to the first housing 41 of the second housing 51
Line 411 is rolled tiltedly backward, the first longitudinal direction center line 411 of the housing 41 of second longitudinal direction center line 511 and first of the second housing 51
Between formed and be more than 0 degree less than 90 degree of angle, i.e., the second housing 51 " leaning to " is in the top of the first housing 41.
As shown in figure 5, the second housing 51 is located at the top of the first housing 41, the top of the first housing 41 is relative before and after having
Leading section 414 and rearward end 415, the bottom of the second housing 51 has front and rear relative leading section 514 and rearward end 515, the
The rearward end 415 of one housing 41 and the rearward end 515 of the second housing 51 are adjacent, the leading section 414 and second of the first housing 41
The leading section 514 of housing 51 is mutually remote, has space 6, power supply between the bottom of the top of the first housing 41 and the second housing 51
There is an electric connection line 8, the second housing 51 is internally provided with the Wire channel in building that a power supply connecting line 8 is passed through between line and vacuum motor
516。
As shown in fig. 6, the second housing 51 is located at the top of the first housing 41 and the second longitudinal direction center line of the second housing 51
511 and first housing 41 first longitudinal direction center line 411 between formed and be more than 0 degree less than 90 degree of angle.It is provided with space 6
Hollow connection housing 61, connection housing 61, the top of the first housing of part 41, the bottom of the second housing 51 surround one together
The passage of front and rear insertion, the passage constitutes a part for the exhaust passage 417 that the second filter 452 is connected with exhaust outlet 413.
Second filter 451 connects with exhaust passage 417, and exhaust hood 46 is covered in the outside of the second filter 452., in this case, second
Both filter 452 and exhaust hood 46 modularization set, and the two open wash be arranged on the second filter mounting 451 on,
User opens exhaust hood 46 and can retract to get off to be cleaned by the second filter 452.
As shown in Figure 7,8, the first housing 41, the second housing 51, connection housing 61 and second filter mounting 451 are one
The structure of body injection molding, the second filter mounting 451 has part to extend upwardly in space 6.So, installed in the second filtering
The second filter 452 in device support 451 will also have part to extend upwards in space 6, and several are provided with connection housing 61
The brace rod 62 extended up and down, brace rod 62 is between the first housing 41 and the second housing 42.Second filter mounting 451 with
And second filter 452 remainder be located at the first housing 41 outside.
In this example, in this case, it is arranged due to having between the first housing 41 and the second housing 42 at space, its space 6
Into the stream for being directed to the exhaust outlet 413 of vacuum subassembly 4 at second filter 452, it can simplify the knot in fuselage 2
Structure, and because space 6 can extend to inside for the second filter 452, i.e., by the second filter mounting 451 and the second filtering
Device 452 is arranged to stretch in space 6, and it can increase the area of the second filter 452, so as to significantly improve the second filter
452 go out wind velocity, so as to improve the operating efficiency of whole dust catcher.And by the first housing 41, the second housing 51 and
Connection housing 61 is arranged to be wholely set, and it can reduce the amount of parts of whole dust catcher, and cause vacuum cleaner body
Partial structure is compacter.
In other embodiments, the vacuum subassembly such as seen in above-described embodiment and power supply module reversing of position, this inclination
One relative to another be inclined set-up mode and therebetween with space structure all should be this case protection
Scope.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that spirit is made, should all be included within the scope of the present invention.
Claims (12)
1. a kind of upright vacuum cleaner, including fit along surface movement to be cleaned and dust-absorbing floor brush with suction port and
Lower rotational is connected to the fuselage on described dust-absorbing floor brush, and described fuselage includes：
Vacuum subassembly, for producing suction air, described vacuum subassembly includes the first housing, installed in first enclosure interior
Vacuum motor, described vacuum subassembly has suction side and exhaust side；
Collection assembly of dust, described suction port, described collection assembly of dust and described suction side phase airflow connection successively；
Power supply module, described power supply module includes the second housing, positioned at second enclosure interior and the volume with spool
Line device and can be wound on the power line on the spool；
Second filter assemblies, the second described filter assemblies are arranged on the downstream of the exhaust side, the second described filtering
Device assembly includes the second filter being made up of air permeable material and the second mistake for installing second filter
Filter holder, has an exhaust passage between described exhaust side and the second described filter；It is characterized in that：
The first described housing has first longitudinal direction center line, and the second described housing has second longitudinal direction center line, described
Formed between first longitudinal direction center line and described second longitudinal direction center line and be more than 0 degree of angle less than 90 degree, described first
There is a space, described exhaust passage at least partially passes through described space, institute between housing and the second described housing
The second filter stated at least partly is extended in described space.
2. upright vacuum cleaner according to claim 1, it is characterised in that：Described second shell body is located at institute's first shell
The top of body, described is spatially located between the bottom of the top of first housing and second housing.
3. upright vacuum cleaner according to claim 2, it is characterised in that：The top of first housing has relative
First end and the second end, the bottom of second housing has relative the 3rd end and the 4th end, described
One end and the 3rd described end are adjacent, and described the second end and the 4th described end are mutually remote.
4. upright vacuum cleaner according to claim 3, it is characterised in that：Described exhaust side is located at described first
End, the second described filter is at described the second end.
5. upright vacuum cleaner according to claim 1, it is characterised in that：Hollow company is provided with described space
Body contact body, described exhaust passage has part to be located at described connection enclosure interior.
6. upright vacuum cleaner according to claim 5, it is characterised in that：Described the first housing, the second housing with
And connection housing is integrally formed.
7. upright vacuum cleaner according to claim 5, it is characterised in that：It is provided with described connection housing some
The brace rod of individual extension up and down, described brace rod is between first housing and second housing.
8. upright vacuum cleaner according to claim 1, it is characterised in that：Described power line and described vacuum electric
There is an electric connection line, the second described enclosure interior is provided with a Wire channel in building passed through for described electric connection line between machine.
9. upright vacuum cleaner according to claim 1, it is characterised in that：The second described filter mounting with it is described
The first housing, the second housing be integrally formed.
10. upright vacuum cleaner according to claim 1, it is characterised in that：The remainder of second filter
Positioned at the outside of first housing.
11. upright vacuum cleaner according to claim 1, it is characterised in that：Described vacuum motor has a motor
Axle, the axial line of the motor shaft is vertically extending, the axial line of described motor shaft and the axial line of the spool
Between formed and be more than 0 degree less than 90 degree of angle.
12. upright vacuum cleaner according to claim 11, it is characterised in that：Described collection assembly of dust includes a whirlwind
Separating barrel, described cyclonic separation bucket has a shaft center line, described shaft center line and the axial line of the motor shaft
It is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710509359.5A CN107137013B (en) | 2017-06-28 | 2017-06-28 | Upright vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710509359.5A CN107137013B (en) | 2017-06-28 | 2017-06-28 | Upright vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107137013A true CN107137013A (en) | 2017-09-08 |
| CN107137013B CN107137013B (en) | 2023-01-24 |
Family
ID=59785312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710509359.5A Active CN107137013B (en) | 2017-06-28 | 2017-06-28 | Upright vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107137013B (en) |
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| CN206239334U (en) * | 2016-10-14 | 2017-06-13 | 金日清洁设备(苏州)有限公司 | Upright vacuum cleaner |
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|---|---|---|---|---|
| CN1756504A (en) * | 2002-12-30 | 2006-04-05 | Bsh博施及西门子家用器具有限公司 | Vacuum cleaner comprising a filter drawer |
| CN1729926A (en) * | 2004-08-06 | 2006-02-08 | 乐金电子(天津)电器有限公司 | Arrangement for installing wire winding wheel assemblies of vacuum cleaner |
| CN1883358A (en) * | 2005-06-24 | 2006-12-27 | 日立空调·家用电器株式会社 | Electric dust collector |
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| CN206239334U (en) * | 2016-10-14 | 2017-06-13 | 金日清洁设备(苏州)有限公司 | Upright vacuum cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107137013B (en) | 2023-01-24 |
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