CN106377204B - Dirt cup component and hand-held cleaners with it - Google Patents
Dirt cup component and hand-held cleaners with it Download PDFInfo
- Publication number
- CN106377204B CN106377204B CN201610969801.8A CN201610969801A CN106377204B CN 106377204 B CN106377204 B CN 106377204B CN 201610969801 A CN201610969801 A CN 201610969801A CN 106377204 B CN106377204 B CN 106377204B
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- CN
- China
- Prior art keywords
- dust
- cup
- extraction unit
- dirt cup
- negative pressure
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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
- 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
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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
- 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
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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
-
- 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
- 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)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a kind of dirt cup component and with its hand-held cleaners, the dirt cup component includes: glass shell, negative pressure device and dust-extraction unit, the glass shell includes the open cup body in top and the cup lid that is switchably located at the top of the cup body, the negative pressure device is located at the cup body and for from suction airflow, the dust-extraction unit are located at the top in the cup body and being located at the negative pressure device and can take out out of described cup body when the cup lid is opened into the glass shell in environment.Dirt cup component according to the present invention, since dust-extraction unit can take out inside glass shell, so that user be facilitated to clean dust-extraction unit, glass shell internal residual dust is avoided, the problems such as avoiding bacteria breed and generating peculiar smell, improves the cleaning effect of hand-held cleaners entirety.
Description
Technical field
The present invention relates to cleaning equipment fields, more particularly, to a kind of dirt cup component and with its hand-held cleaners.
Background technique
Hand-held cleaners in the related technology, dust-extraction unit are each attached to internal body, and user cannot be about to dedusting dress certainly
It sets to take apart and be cleaned, in this way, the dust remained in dust-extraction unit is just easy to cause bacteria breed and generate different
Taste weakens whole cleaning effect so that secondary pollution can be caused to use next time.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.Therefore, the present invention intends to propose one
Kind dirt cup component, the dirt cup component is convenient for cleaning.
The present invention also proposes a kind of hand-held cleaners with above-mentioned dirt cup component.
Dirt cup component according to a first aspect of the present invention, comprising: glass shell, the glass shell include the open cup body in top and can
The cup lid being located to switch at the top of the cup body；Negative pressure device, the negative pressure device are located at the cup body and for from environment
The suction airflow into the glass shell；And dust-extraction unit, the dust-extraction unit are located in the cup body and are located at the negative pressure device
Top and the cup lid open when can be taken out out of described cup body.
Dirt cup component according to the present invention, since dust-extraction unit can take out inside the glass shell, to facilitate user to removing
The problems such as dirt device is cleaned, and glass shell internal residual dust is avoided, and is avoided bacteria breed and is generated peculiar smell, improves hand-held suction
The cleaning effect of dirt device entirety.
In some embodiments, the cup body includes: mounting rack, and the dust-extraction unit is supported on the top of the mounting rack
Portion, the negative pressure device are mounted on the bottom of the mounting rack；And dirt cup, the dirt cup be located at the negative pressure device it is outer and with
The mounting rack is separably connected.
In some embodiments, the mounting rack includes: tubular circle, top cup circle and the tubular circle pair of the dirt cup
It connects connected；Limited support portion, the limited support portion are located in the tubular circle and cooperate with the dust-extraction unit to limit
Dust-extraction unit is stated except upwards with the displacement in outside direction；With fixed installation portion, the fixed installation portion is located at the tubular circle
It is interior and for the negative pressure device to be fixedly mounted.
In some embodiments, with the branch of the limit hole penetrated through along the vertical direction and bottom-open on the dust-extraction unit
Slot is supportted, the support slot includes two sub- support slots for being located at the limit hole radially opposite sides, and the limited support portion includes: limit
Position column and supporting beam, the limited post are located in the tubular circle and mating with the limit hole, and the supporting beam includes
Two sub- supporting beams of the limited post radially opposite sides are respectively provided at, two sub- supporting beams are respectively correspondingly located at two institutes
State in sub- support slot and support the roof of the corresponding sub- support slot.
In some embodiments, the jigsaw extended downwardly, the dedusting dress are all had in each sub- supporting beam
Setting includes: division cartridge filter, and the division cartridge filter includes the two of the two sides being respectively provided in the width direction of the supporting beam
A arc filtration members, two jigsaw be connected between the side located adjacent one another of two arc filtration members with
Two arc filtration members form continuous cartridge filter；And cover board, the cover plate lid are located at the top of the division cartridge filter, and
The limit hole is formed in the center of the cover board, and the support slot is formed on the bottom wall of the cover board.
In some embodiments, the dust-extraction unit further include: whirlwind cartridge module, the whirlwind cartridge module are located at described point
It splits in cartridge filter, the whirlwind cartridge module is two and the two sides in the width direction of the support slot, each described
Whirlwind cartridge module is connected with the corresponding arc filtration members and including multiple along being circumferentially arranged for the division cartridge filter
Cyclone cylinder has the discharge pipe accordingly extending into each cyclone cylinder on the cover board.
In some embodiments, the mounting rack is integrally formed part.
In some embodiments, the cup body further includes suction nozzle, the suction nozzle be fixed on the mounting rack or with institute
State mounting rack integrated molding.
In some embodiments, the cross section of the cup lid is round and having the both ends being located in diametrical direction first
End and second end, wherein the upper end-face edge of the first end and the cup body is hinged and connected, the second end and the cup body
Upper end-face edge buckle is connected.
In some embodiments, there is discharge chamber, dedusting chamber and dust-collecting cavity, wherein the discharge chamber is in the cup body
Column-type, around the discharge chamber one week, the dust-collecting cavity was located under the dedusting chamber and the discharge chamber dedusting chamber
Side, it is intracavitary that the dust-extraction unit is located at the dedusting, and the negative pressure device is located in the dust-collecting cavity and connects with the discharge chamber
It is logical, there is connection chamber in the cup lid, have on the side end face towards the cup body of the cup lid and connect the connection chamber
Pass to the air inlet of the dedusting chamber with by the air outlet for being connected to chamber and being connected to the discharge chamber, the cup lid it is described
One side end face is equipped with detachable and the capping air inlet filtration members.
Hand-held cleaners according to a second aspect of the present invention, including dirt cup component according to a first aspect of the present invention；With
Handleset, the Handleset are located on the dirt cup component and for holding.
Hand-held cleaners according to the present invention, by the way that the dirt cup component of above-mentioned first aspect is arranged, to improve hand-held
The overall performance of dust catcher.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Fig. 1 is the explosive view of hand-held cleaners according to an embodiment of the present invention；
Fig. 2 is the explosive view that hand-held cleaners shown in Fig. 1 remove power supply unit.
Appended drawing reference:
Hand-held cleaners W；
Dirt cup component WD；
Glass shell D1；Discharge chamber D101；Dedusting chamber D102；Dust-collecting cavity D103；
Cup body D11；Mounting rack D111；
Tubular circle D1111；
Limited support portion D1112；
Limited post Da；Supporting beam Db；Sub- supporting beam Db1；Jigsaw Dc；
Fixed installation portion D1113；
Dirt cup D112；Top cup circle D1121；
Suction nozzle D113；
Cup lid D12；Filtration members D121；
Dust-extraction unit D2；Cover board D21；Limit hole D210；Support slot D211；Sub- support slot D2111；
Discharge pipe D212；
Divide cartridge filter D22；Arc filtration members D221；Filter hole D220；
Negative pressure device D3；
Handleset WE；Handle case E1；Handshake part E11；Upper arm parts E12；Lower arm part E13；
Power supply unit E2.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.For letter
Change disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
It is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or letter.It is this heavy
It is for purposes of simplicity and clarity, itself not indicate the relationship between discussed various embodiments and/or setting again.This
Outside, the present invention provides various specific techniques and material example, but those of ordinary skill in the art may be aware that
The applicable property of other techniques and/or the use of other materials.
In the following, describing hand-held cleaners W according to an embodiment of the present invention referring to attached drawing 1 and Fig. 2.
As depicted in figs. 1 and 2, hand-held cleaners W includes dirt cup component WD and Handleset WE, wherein dirt cup component WD
Including glass shell D1, dust-extraction unit D2 and negative pressure device D3, air entry and exhaust outlet can have on glass shell D1, negative pressure device D3 is set
It sets inside glass shell D1 and for by the dust and gas in environment, inside air entry sucking glass shell D1, dust-extraction unit D2 to be arranged in glass shell
Inside D1 and for carrying out dust and gas separation to the air-flow being drawn into glass shell D1, the air-flow isolated can be negative pressure device D3's
It is discharged to outside glass shell D1 under effect from exhaust outlet, and the dirt matter isolated can remain in inside glass shell D1.Here, it needs to illustrate
, hand-held cleaners refer to the dust catcher that user can pick up complete machine by hand-held movement, that is, be different from the prior art
The dust catcher that middle complete machine needs to push on the support surface.
Referring to Figures 1 and 2, Handleset WE is mounted on dirt cup component WD, for example, may be mounted on glass shell D1 and use
In hand-held, that is to say, that user can pick up dirt cup component WD by grip Handleset WE, to carry out cleaning operation.
Further optionally, Handleset WE may include handle case E1 and power supply unit E2, wherein handle case E1 is located on glass shell D1
And for holding, power supply unit E2 is mounted on handle case E1 and is electrical connected with negative pressure device D3, and power supply unit E2 can as a result,
To provide electric energy to negative pressure device D3, moreover, because power supply unit E2 is mounted on the handle case E1 of Handleset WE, negative pressure dress
It sets D3 to be mounted in the glass shell D1 of dirt cup component WD, so as to optimize the whole center of gravity of hand-held cleaners W, allows user more
Add and easily effortlessly holds hand-held cleaners W.
In the following, referring to Figures 1 and 2, describing dirt cup component WD according to an embodiment of the present invention.
Referring to Figures 1 and 2, dirt cup component WD includes: glass shell D1, negative pressure device D3 and dust-extraction unit D2, wherein glass shell D1
Include: cup body D11 and cup lid D12, the open accommodation space in top, negative pressure device D3 and dust-extraction unit are limited in cup body D11
D2 is installed in the accommodation space inside cup body D11 Nei and dust-extraction unit D2 is located at the top of negative pressure device D3.
Such as in Fig. 1 and example shown in Fig. 2, there is discharge chamber D101, dedusting chamber D102 and dust-collecting cavity in cup body D11
D103, wherein discharge chamber D101 is column-type (cross section is not limited to the regular shapes such as circle, polygon), and dedusting chamber D102 is (horizontal
Section is also not necessarily limited to closed circle annular, closure polygonal annular, such as can also be irregular annular) around discharge chamber D101 mono-
Week, dust-collecting cavity D103 are located at the lower section of dedusting chamber D102 and discharge chamber D101, and dust-extraction unit D2 is located in dedusting chamber D102, negative pressure
Device D3 is located in dust-collecting cavity D103 and is connected to discharge chamber D101.
As depicted in figs. 1 and 2, cup lid D12 is located at the top of cup body D11 switchably to open and close accommodation space,
Dust-extraction unit D2 is that can be taken off designing, that is to say, that dust-extraction unit D2 is detachably arranged in glass shell D1.As a result, when need
When cleaning hand-held cleaners W, user can be about to cup lid D12 certainly and open and by the dust-extraction unit D2 in top from glass shell D1
It is internal to take out upwards and it is cleaned, so that user be facilitated to clean, improve the cleaning effect of hand-held cleaners W.And
When user needs to carry out dust suction operation using hand-held cleaners W, user can be about to dust-extraction unit D2 certainly and reinstall cup body D11
It is interior, then cup lid D12 lid is closed to the top for arriving cup body D11, i.e., closed cup lid D12, so that hand-held cleaners W can normal work
Make.
Preferably, referring to Figures 1 and 2, the edge of cup lid D12 include be oppositely arranged first end and second end (such as when
When cup lid D12 is round, first end and second end is located at the two sides in cup lid D12 diametrical direction), first end and glass shell D1 are hinged
It is connected, second end is connected with glass shell D1 buckle.As a result, when will buckle unbutton after, user can mention cup lid D12 second end will
Cup lid D12 is raised, thus facilitate user open cup lid D12, and avoid loss problem when cup lid D12 is removed completely and
Cup lid D12 is difficult to the problem of assembling again with glass shell D1 after removing completely.Here, it should be noted that for connect glass shell D1 and
The structure of the buckle of cup lid D12 is well known to those skilled in the art, such as can be the buckle structure of uncapping of electric cooker, thus
Which is not described herein again.Certainly, the invention is not limited thereto, what cup lid D12 was also designed to remove from cup body D11 completely
Structure, which is not described herein again.
Further, as depicted in figs. 1 and 2, there is in cup lid D12 connection chamber, cup lid D12 towards the one of cup body D11
There is the outlet air that will be connected to chamber and be connected to the air inlet of dedusting chamber D102 with will be connected to chamber and be connected to discharge chamber D101 on side end face
Mouthful, a side end face of cup lid D12 is equipped with filtration members D121 that is detachable and covering air inlet.Divide in dedusting chamber D102 as a result,
The air-flow separated out, which can pass through filtration members D121 and enter with air inlet, be connected to intracavitary, is led to again subsequently into the intracavitary air-flow of connection
Air outlet is crossed to be discharged in discharge chamber D101.As a result, by the way that connection chamber and filtration members D121, Ke Yijin are arranged on cup lid D12
The cleaning effect of one step raising hand-held cleaners W.Moreover, because filtration members D121 is located at the position that user can directly take,
And the side surface for filtering of filtration members D121 is also outwardly, so that user can find out that filtration members D121 is at a glance
It is no to need to clean, and when filtration members D121 needs to clean, user can very simply remove filtration members D121, then clean
It reinstalls.
Further, referring to Figures 1 and 2, cup body D11 includes: mounting rack D111 and dirt cup D112, dust-extraction unit D2 support
At the top of mounting rack D111, negative pressure device D3 is mounted on the bottom of mounting rack D111, that is to say, that mounting rack D111 is on the one hand
Can play the role of hold up dust-extraction unit D2, allow user when being lifted up dust-extraction unit D2 by dust-extraction unit D2 from
It is taken out in cup body D11, on the other hand mounting rack D111 can play the role of installing fixed negative pressure device D3, and negative pressure is filled
The lower section that D3 is located at dust-extraction unit D2 is set, is taken out upwards to avoid negative pressure device D3 is influenced.
As depicted in figs. 1 and 2, dirt cup D112 is at least open shell in top, and is located at outside negative pressure device D3, dirt cup
D112 is separably connected with mounting rack D111.That is, dirt cup D112 and mounting rack D111 is not unremovably fixed
Together.In this way, negative pressure device D3 is also mounted on mounting rack when user removes dirt cup D112 from mounting rack D111
The upper position D111 is motionless, so that user can carry ash discarding the dirt cup D112 removed, cleaning operation, when user has cleaned dirt cup
After D112, it bottom-up can be inserted in negative pressure device D3 and dirt cup D112 is connected on mounting rack D111, hereafter dirt cup D112
It can continue to collect dust.
Therefore, dirt cup component WD according to an embodiment of the present invention, since cup lid D12 is openable, dirt cup D112, dust-extraction unit
D2, filtration members D121 are the removable component fetched, need clean component to clean so that user selectively removes, just
It is used in user.
Such as in some optional examples of the invention, dirt cup D112 and mounting rack D111 can pass through button hook structure
Separably it is connected, wherein button hook structure includes the grab for making dirt cup D112 and mounting rack D111 be connected together
With the button for being unlocked to grab, that is to say, that after button is pressed, grab can carry out release movement, so that
Dirt cup D112 and mounting rack D111 disconnects relationship, so as to remove dirt cup D112 from mounting rack D111.Wherein, may be used
The specific structure and operating principle of the connected grab of two components locking and the button being unlocked to grab should be ability
Known to field technique personnel, which is not described herein again.
Such as in other optional examples of the invention, dirt cup D112 and mounting rack D111 can pass through internal and external threads knot
Structure is separably connected.For example, can have external screw thread on the outer peripheral surface on the top of dirt cup D112, mounting rack D111 be annular and
There is internal screw thread on inner peripheral surface.As a result, when rotating dirt cup D112, external screw thread can be screwed in internal screw thread so that internal screw thread with
External screw thread is threadedly engaged, so as to which dirt cup D112 to be installed on mounting rack D111.
In some embodiments of the invention, referring to Figures 1 and 2, mounting rack D111 includes: tubular circle D1111, limit branch
The top of support part D1112 and fixed installation portion D1113, dirt cup D112 cup circle D1121 are connected with tubular circle D1111 docking, also
It is to say, the top cup circle D1121 of dirt cup D112 can be socketed in outside tubular circle D1111, and the top cup circle D1121 of dirt cup D112 is also
It can be socketed in tubular circle D1111, the lower end surface of tubular circle D1111 can also be docked with the upper surface of glass shell D1, to realize
Dirt cup D112 is connected with the separable of tubular circle D1111.As a result, since the planform of tubular circle D1111 can be easily
Match with the top cup circle D1121 shape of dirt cup D112, so as to simply fill dirt cup D112 and mounting rack D111 very much
With being connected, but also it can easily ensure the leakproofness between tubular circle D1111 and dirt cup D112, it is ensured that hand-held cleaners
The integral working of W.
Referring to Figures 1 and 2, fixed installation portion D1113 is located in tubular circle D1111, that is to say, that fixed installation portion
D1113 can be directly or indirectly fixed in tubular circle D1111, and fixed installation portion D1113 is for being fixedly mounted negative pressure dress
Set D3, that is to say, that negative pressure device D3 can be fixedly mounted on fixed installation portion D1113.Limited support portion D1112 is located at cylinder
In shape circle D1111, that is to say, that limited support portion D1112 can be directly or indirectly fixed in tubular circle D1111, limit
Support portion D1112 and dust-extraction unit D2 cooperates to limit dust-extraction unit D2 except upwards with the displacement in outside direction, that is to say, that
By the cooperation of limited support portion D1112 and dust-extraction unit D2, dust-extraction unit D2 is only capable of moving up, realizes taking-up, and cannot
It falls downwards or play in the horizontal plane.As a result, on the one hand installation dedusting can be played by setting limited support portion D1112
Device D2, the effect for working normally dust-extraction unit D2, on the other hand ensure that dust-extraction unit D2 can easily take out.This
In, it should be noted that it " is located in tubular circle D1111 " in this section and refers to that the projection along tubular circle D1111 axial direction is located at cylinder
Inside the inner ring of shape circle D1111.
As a result, by tubular circle D1111, limited support portion D1112, fixed installation portion D1113 the mounting rack D111's formed
Structure is simple, only can complete installation dust-extraction unit D2, negative pressure device D3 and dirt cup D112 by a mounting rack D111
Multiple action, so that mounting rack D111's is powerful.
Preferably, referring to Fig.1, mounting rack D111 is integrally formed part, that is to say, that mounting rack D111 be one (except therefore
Meaning damage) global facility that can not be split, such as tubular circle D1111, limited support portion D1112, fixed installation portion D1113 can be with
The component of an entirety is processed as by the technique of injection molding.The structure of mounting rack D111 is simpler as a result, facilitates production, and
Modularization is strong, is convenient for assembly, and the structure of dirt cup component WD is more clear, succinctly, is less prone to failure, high reliablity.
In an embodiment of the present invention, referring to Fig.1, cup body D11 can also include suction nozzle D113, and suction nozzle D113 is connected in hand
It holds in the external environment and dedusting chamber D102 of dust catcher W so that as air entry, the air-flow in external environment is introduced dedusting chamber
D102, suction nozzle D113 are fixed on mounting rack D111 or suction nozzle D113 and mounting rack D111 is integrally formed (that is, removing
Wilful damage, mounting rack D111 and suction nozzle D113 can not be split, i.e. mounting rack D111 and suction nozzle D113 are a global facility).
The function of mounting rack D111 is more powerful as a result, modularization is stronger, so that the structure of dirt cup component WD is more succinct, clear, no
Easily break down, high reliablity.
In addition, in an embodiment of the present invention, referring to Fig.1, handle case E1 as described herein at least partly also with installation
Frame D111 be integrally formed part (that is, except wilful damage, mounting rack D111 and handle case E1 it is at least partly non-disconnectable
Point, i.e. an at least partially global facility of mounting rack D111 and handle case E1).The function of mounting rack D111 is more as a result,
It is powerful, modularization is stronger so that the structure of dirt cup component WD is more succinct, clear, be less prone to failure, high reliablity.
Preferably, referring to Fig.1, the part that at least partly, with mounting rack D111 is integrally formed of suction nozzle D113, handle case E1
(that is, being installed except wilful damage, mounting rack D111 and handle case E1 at least partly can not be split with suction nozzle D113
Frame D111's and handle case E1 is at least partly a global facility with suction nozzle D113).The function of mounting rack D111 is more as a result,
It is powerful, modularization is stronger so that the structure of dirt cup component WD is more succinct, clear, be less prone to failure, high reliablity.
In an embodiment of the present invention, have the limit hole D210 penetrated through along the vertical direction and bottom spacious on dust-extraction unit D2
The support slot D211 opened, support slot D211 include two sub- support slot D2111 for being located at limit hole D210 radially opposite sides.Limit branch
Support part D1112 includes: limited post Da and supporting beam Db, limited post Da be located in tubular circle D1111 and with limit hole D210 grafting
Cooperation, supporting beam Db includes two sub- supporting beam Db1 for being respectively provided at limited post Da radially opposite sides, two Db1 pairs of sub- supporting beams
It is located in two sub- support slot D2111 and supports the roof of corresponding sub- support slot D2111 with answering.Here, it should be noted that
Due to the bottom-open of support slot D211, so that there are roofs by support slot D211, and when the roof of support slot D211 opens wide, branch
Supportting slot D211 may exist bottom wall.
As a result, by the mating of limit hole D210 and limited post Da, it is opposite that dust-extraction unit D2 can be effectively avoided
Mounting rack D111 play in the horizontal plane, the support by supporting beam Db to support slot D211, mounting rack D111 can be effectively
Holding up dust-extraction unit D2 avoids dust-extraction unit D2 from falling, and dust-extraction unit D2 can be effectively avoided with respect to mounting rack D111 in water
Rotation in surface.It is easy to process, convenient for assembly moreover, the structure of dust-extraction unit D2 and limited support portion D1112 are simple, and limit
Support portion D1112 is good to the support effect of dust-extraction unit D2 for position, good limit effect.
Here, it should be noted that " limited post Da and limit hole D210 are mating " refers to limited post Da and limit
The shape of hole D210 matches, after in limited post Da coaxially inserting to limit hole D210, limited post Da and limit hole D210
Clearance fit and gap is uniform.Preferably, the cross section of limited post Da is circle, and but not limited to this, and limited post Da's is transversal
Face may be polygon or non-regular shape, wherein when the cross section of limited post Da is round, the radial direction of limited post Da
Refer to its diametrical direction, and when the cross section of limited post Da is non-circular, the radial direction of limited post Da refers to its cross section
Length direction.
In an alternate embodiment of the present invention where, referring to Figures 1 and 2, all had on every sub- supporting beam Db1 one to
The jigsaw Dc of lower extension, dust-extraction unit D2 include: that (division cartridge filter D22 refers to that cross section is non-closes to division cartridge filter D22
Cyclization or between saying abscission ring cartridge filter) and cover board D21, division cartridge filter D22 includes being respectively provided at the two sides support slot D211
Two arc filtration members D221, two jigsaw Dc are connected between the side located adjacent one another of two arc filtration members D221
To form continuous cartridge filter with two arc filtration members D221, (continuous cartridge filter refers to: the filtering of close ring is in cross section
Cylinder), cover board D21 covers the top for being located at continuous cartridge filter, and limit hole D210 is formed in the center of cover board D21, support slot D211
It is formed on the bottom wall of cover board D21.The structure of dust-extraction unit D2 is simple as a result, convenient to be assembled with mounting rack D111.And
And by forming continuous cartridge filter, so as to can be between the outer peripheral surface of continuous cartridge filter and the inner peripheral surface of cup body D11
Row first order cyclonic separation, to reach good dust removing effects.
Optionally, dust-extraction unit D2 further include: whirlwind cartridge module, whirlwind cartridge module are located in division cartridge filter D22, whirlwind
Cartridge module is two and is located at the two sides of support slot D211, and each whirlwind cartridge module is connected with corresponding arc filtration members D221
And each whirlwind is accordingly extend into including having along the multiple cyclone cylinders being circumferentially arranged for dividing cartridge filter D22, cover board D21
Discharge pipe D212 in cylinder, wherein each cyclone cylinder is configured to that bottom is tapered and the conically shaped with tangential inlet on side wall.
As a result, outside continuous cartridge filter a cyclonic separation go out air-flow can by the filter hole D220 on arc filtration members D221 into
Enter to inside continuous cartridge filter, then enters back into progress secondary cyclone separation in multiple cyclone cylinders, what secondary cyclone was isolated
Air-flow can be exported upwards by discharge pipe D212, so as to further increase the dust removing effects of dirt cup component WD.Preferably,
Air inlet on previously described cup lid D12 can for it is multiple and with the upper end of multiple discharge pipe D212 face one by one, as a result, side
Just dedusting chamber D102 inputs gas to connection chamber, and dust collection efficiency is high.
Preferably, limited post Da be hollow cylinder and its inside limit above-mentioned discharge chamber D101, the bottom of discharge chamber D101
Portion is connected to negative pressure device D3, for example, fixed installation portion D1113 can be the cover for docking and being connected to limited post Da or more,
Negative pressure device D3 is located inside cover.As a result, when negative pressure device D3 starts, it can produce negative pressure in cover, be connected to cover
Limited post Da in also generate negative pressure, while the connection in the cup lid D12 being connected to the discharge chamber D101 in limited post Da is intracavitary
Also negative pressure is generated, while also generating negative pressure with being connected in the dedusting chamber D102 that chamber is connected to, so that dedusting chamber D102 can pass through suction
Mouth D113 suction airflow from external environment.
In the following, referring to Figures 1 and 2, describing Handleset WE according to an embodiment of the present invention.
Referring to Figures 1 and 2, power supply unit E2 is located at the top in handle case E1 or the top outside handle case E1, for example, for
Electric installation E2 can be the battery component being embedded in handle glass shell D1, and power supply unit E2 can also be separable with handle case E1
Battery pack.As a result, by the way that power supply unit E2 to be located to the top of handle case E1, so as to optimize the whole of hand-held cleaners W
The weight heart allows user to hold hand-held cleaners W more laborsavingly.
Optionally, referring to Figures 1 and 2, handle case E1 includes: handshake part E11, upper arm parts E12 and lower arm part E13, wherein
Handshake part E11 is vertical to be arranged and is spaced apart with glass shell D1, and upper arm parts E12 is connected between the upper end of handshake part E11 and glass shell D1,
Lower arm part E13 is connected between the lower end of handshake part E11 and glass shell D1, wherein power supply unit E2 is located in or on upper arm parts E12
Top outside arm E12, so as to ensure that power supply unit E2 is located at the top of handle case E1.Pass through setting upper arm parts as a result,
Handshake part E11 can be reliably mounted on glass shell D1 by E12 and lower arm part E13, and pass through setting handshake part E11, user
Handleset WE can be held.Certainly, the invention is not limited thereto, and in other embodiments of the invention, handle case E1 can be with
Be formed as other shapes, such as handle case E1 can not also include lower arm part E13 etc., which is not described herein again.
Preferably, referring to Figures 1 and 2, the upper end of handshake part E11 be connected with the bottom center of upper arm parts E12, lower end direction
Direction far from glass shell D1 extends, that is to say, that along direction from top to bottom, handshake part E11 is directed away from the side of glass shell D1
Extend to inclination, so that user holds handshake part E11 more laborsavingly, and user can more easily adjust hand
Hold the operating angle of dust catcher W.In addition, by the bottom center that the upper end of handshake part E11 is connected to upper arm parts E12, thus
The support reliability of handshake part E11 can be improved, reduce the stress of handshake part E11.Optionally, lower arm part E13 is along from glass shell
The direction of D1 to handshake part E11 tilt upward extension, thus, it is possible to improve the space of shaking hands of user, user are facilitated to shake hands
Portion E11.
In an optional example of the invention, referring to Fig.1, has on glass shell D1 and connect power port, power supply unit E2 is mounted on
Top outside upper arm parts E12 and with connect power port electrical property grafting, conveniently remove power supply unit E2 as a result, and charge.Here it is possible to
Understand, connecing power port can be electrical connected by extending through the handle the conducting wire of shell E1 and glass shell D1 with negative pressure device D3, but unlimited
In this.
Preferably, handshake part E11 may include shake hands inner casing and shell of shaking hands, and upper arm parts E12 may include upper arm upper casing
With upper arm lower casing, lower arm part E13 may include lower arm lower casing and lower arm upper casing, wherein inner casing of shaking hands, upper arm lower casing, on lower arm
Shell can be integrally formed part with glass shell D1, and shell of shaking hands can be removably mounted on the outside for inner casing of shaking hands, upper arm upper casing
It can be removably mounted on the top of upper arm lower casing, lower arm lower casing can be removably mounted on the bottom of lower arm upper casing.
Preferably, referring to Figures 1 and 2, the outer surface of glass shell D1 is cylinder, the circumferential surface top of upper arm parts E12 and glass shell D1
End is connected, and lower arm part E13 is connected with the circumferential surface bottom end of glass shell D1.Thus, it is possible to the overall dimensions of Handleset WE be improved, with more
Add the center of gravity for effectively optimizing hand-held cleaners W complete machine, user is allow to hold hand-held cleaners W more laborsavingly.
Preferably, referring to Figures 1 and 2, the outer surface of glass shell D1 is cylinder, and the center line of handshake part E11 (i.e. shake hands by edge
The center line that portion's E11 length direction extends), the center line of upper arm parts E12 is (i.e. along the center that upper arm parts E12 length direction extends
Line), the axis of the center line of lower arm part E13 (center line extended along lower arm part E13 length direction) and glass shell D1 is located at together
In one plane.Thus, it is possible to more efficiently optimize the center of gravity of hand-held cleaners W complete machine, hold user more laborsavingly
Hold hand-held cleaners W.
In the following, briefly describing the working principle of hand-held cleaners W according to an embodiment of the present invention referring to attached drawing 1 and Fig. 2.
When negative pressure device D3 (such as being made of motor and fan) starting, dedusting chamber D102 passes through suction nozzle D113 from the external world
Suck dust and gas in environment, dust and gas enter in cup body D11 after, between the outer peripheral surface of continuous cartridge filter and the inner peripheral surface of cup body D11
Carry out a cyclonic separation, the gas that the dirt matter that a cyclonic separation goes out falls into the bottom in dirt cup D112, a cyclonic separation goes out
Stream can be entered in continuous cartridge filter by the filter hole D220 on continuous cartridge filter, and by each cyclone cylinder side wall
Tangential inlet, which enters, carries out secondary cyclone separation in multiple cyclone cylinders, pass through in the dirt matter that multiple cyclone cylinder internal cyclones are isolated
The outlet of cyclone cylinder bottom drops downward into the bottom in dirt cup D112 and secondary cyclone is isolated in multiple cyclone cylinders air-flow
Can upwards and by the discharge pipe D212 and cup lid D12 on cover board D21 filtration members D121 and air inlet enter company
In cavity, it is connected to intracavitary air-flow later and is discharged in discharge chamber D101 by the air outlet on cup lid D12, then air-flow flows again
Through negative pressure device D3, sent out later by the exhaust outlet on glass shell D1.
In the following, briefly describing the beneficial effect of hand-held cleaners W according to an embodiment of the present invention.
1, hand-held cleaners in the related technology, power supply unit and negative pressure device are each provided in handle, and power supply unit is logical
It is normally placed in the bottom of handle, to cause that the volume of handle is big, weight is big, it is hand-held to be not only not easy to user, and hand-held takes
Power, comfort level be not high.
However, hand-held cleaners W according to an embodiment of the present invention, by the top that power supply unit E2 is arranged in handle case E1
Portion, while negative pressure device D3 being located in dirt cup D112, thus effectively improve the gravity centre distribution of hand-held cleaners W, i.e., it is flat
The position of centre of gravity of the hand-held cleaners that weighed W entirety, and then the comfort level that user holds hand-held cleaners W is improved, so that user
Can it is more laborsaving, easily use hand-held cleaners W, pleasant user experience.
2, hand-held cleaners in the related technology, dust-extraction unit are each attached to internal body, and user cannot be about to dedusting certainly
Device, which takes apart, to be cleaned, in this way, the dust remained in dust-extraction unit is just easy to cause bacteria breed and generate different
Taste weakens whole cleaning effect so that secondary pollution can be caused to use next time.
However, hand-held cleaners W according to an embodiment of the present invention, since cup lid D12 can be opened easily, and dedusting
Device D2 can take out inside dirt cup D112, so that user be facilitated to clean dust-extraction unit D2, avoid inside glass shell D1
Remaining dust improves the cleaning effect of hand-held cleaners W entirety the problems such as avoiding bacteria breed and generate peculiar smell.
In the description of the present invention, it is to be understood that, term " on ", "lower", "top", "bottom", "inner", "outside" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be direct phase
Even, can also indirectly connected through an intermediary, the interaction that can be connection or two elements inside two elements is closed
System.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood as the case may be
Meaning.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (9)
1. a kind of dirt cup component characterized by comprising
Glass shell, the glass shell include the open cup body in top and the cup lid that is switchably located at the top of the cup body；
Negative pressure device, the negative pressure device be located at the cup body and for from environment into the glass shell suction airflow；With
Dust-extraction unit, the dust-extraction unit are located in the cup body and are located at the top of the negative pressure device and beat in the cup lid
It opens in cup body described in Shi Kecong and takes out, wherein the cup body includes: mounting rack and dirt cup, and the dust-extraction unit is supported on described
The top of mounting rack, the negative pressure device are mounted on the bottom of the mounting rack, and the dirt cup is located at outside the negative pressure device
And be separably connected with the mounting rack, the mounting rack includes: tubular circle, limited support portion and fixed installation portion, described
The top cup circle of dirt cup is connected with tubular circle docking, the limited support portion be located at the tubular circle it is interior and with the dedusting
Device cooperation is to limit the dust-extraction unit except upwards with the displacement in outside direction, the fixed installation portion is located at the tubular
In circle and for the negative pressure device to be fixedly mounted.
2. dirt cup component according to claim 1, which is characterized in that have on the dust-extraction unit and penetrate through along the vertical direction
Limit hole and bottom-open support slot, the support slot includes being located at two of limit hole radially opposite sides son supports
Slot, the limited support portion include: limited post and supporting beam, the limited post be located in the tubular circle and with the limit hole
Mating, the supporting beam includes being respectively provided at two sub- supporting beams of the limited post radially opposite sides, two sub- branch
Support beam is respectively correspondingly located in two sub- support slots and the roof of the corresponding sub- support slot of support.
3. dirt cup component according to claim 2, which is characterized in that all have one in each sub- supporting beam downwards
The jigsaw of extension, the dust-extraction unit include:
Cartridge filter is divided, the division cartridge filter includes two arcs of the two sides being respectively provided in the width direction of the supporting beam
Shape filtration members, two jigsaw be connected between the side located adjacent one another of two arc filtration members with two
The arc filtration members form continuous cartridge filter；With
Cover board, the cover plate lid is located at the top of the division cartridge filter, and the limit hole is formed in the center of the cover board,
The support slot is formed on the bottom wall of the cover board.
4. dirt cup component according to claim 3, which is characterized in that the dust-extraction unit further include:
Whirlwind cartridge module, the whirlwind cartridge module are located in the division cartridge filter, and the whirlwind cartridge module is two and is located at
Two sides in the width direction of the support slot, each whirlwind cartridge module are connected with the corresponding arc filtration members
And each institute is accordingly extend into including having along the multiple cyclone cylinders being circumferentially arranged for dividing cartridge filter, the cover board
State the discharge pipe in cyclone cylinder.
5. dirt cup component described in any one of -4 according to claim 1, which is characterized in that the mounting rack is integrally formed
Part.
6. dirt cup component described in any one of -4 according to claim 1, which is characterized in that the cup body further includes suction nozzle, institute
Suction nozzle is stated to be fixed on the mounting rack or be integrally formed with the mounting rack.
7. dirt cup component according to claim 1, which is characterized in that the cross section of the cup lid is round and has and be located at
The first end and second end at the both ends in diametrical direction, wherein the upper end-face edge of the first end and the cup body is hinged and connected,
The second end is connected with the upper end-face edge of cup body buckle.
8. dirt cup component according to claim 1, which is characterized in that have discharge chamber, dedusting chamber sum aggregate in the cup body
Dirt chamber, wherein the discharge chamber is column-type, and around the discharge chamber one week, the dust-collecting cavity was located at described the dedusting chamber
The lower section of dedusting chamber and the discharge chamber, the dust-extraction unit are located at that the dedusting is intracavitary, and the negative pressure device is located at the collection
Dirt is intracavitary and is connected to the discharge chamber, has connection chamber, the side towards the cup body of the cup lid in the cup lid
There is the air inlet that the connection chamber is connected to the dedusting chamber to be connected to the discharge chamber with by the chamber that is connected on face
Air outlet, a side end face for the cup lid are equipped with detachable and the capping air inlet filtration members.
9. a kind of hand-held cleaners characterized by comprising
Dirt cup component according to claim 1 to 8；With
Handleset, the Handleset are located on the dirt cup component and for holding.
Priority Applications (22)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610969801.8A CN106377204B (en) | 2016-11-03 | 2016-11-03 | Dirt cup component and hand-held cleaners with it |
| CA2971065A CA2971065A1 (en) | 2016-06-30 | 2016-11-30 | Dust cup, dust cup assembly and handheld cleaner |
| PCT/CN2016/108093 WO2018000716A1 (en) | 2016-06-30 | 2016-11-30 | Handheld vacuum cleaner |
| PCT/CN2016/108104 WO2018000719A1 (en) | 2016-06-30 | 2016-11-30 | Dust cup assembly and handheld vacuum cleaner comprising same |
| US15/506,061 US10575694B2 (en) | 2016-06-30 | 2016-11-30 | Dust cup assembly and handheld cleaner having same |
| EP16849907.7A EP3479742B1 (en) | 2016-06-30 | 2016-11-30 | Handheld vacuum cleaner |
| US15/512,805 US10463214B2 (en) | 2016-06-30 | 2016-11-30 | Handheld cleaner |
| ES16849907T ES2928685T3 (en) | 2016-06-30 | 2016-11-30 | handheld vacuum cleaner |
| US15/506,082 US10441127B2 (en) | 2016-06-30 | 2016-11-30 | Dust cup assembly and handheld cleaner having same |
| PCT/CN2016/108096 WO2018000717A1 (en) | 2016-06-30 | 2016-11-30 | Dust cup assembly and handheld vacuum cleaner comprising same |
| CA2971037A CA2971037A1 (en) | 2016-06-30 | 2016-11-30 | Dust cup assembly and handheld cleaner having same |
| EP16843249.0A EP3287059B1 (en) | 2016-06-30 | 2016-11-30 | Dust cup assembly and handheld vacuum cleaner comprising same |
| ES16840272T ES2947523T3 (en) | 2016-06-30 | 2016-11-30 | Dust container assembly and handheld vacuum cleaner provided with the same |
| US15/505,824 US10398267B2 (en) | 2001-06-30 | 2016-11-30 | Dust cup, dust cup assembly and handheld cleaner |
| EP16840273.3A EP3479743B1 (en) | 2016-06-30 | 2016-11-30 | Dust cup assembly and handheld vacuum cleaner comprising same |
| PCT/CN2016/108105 WO2018000720A1 (en) | 2016-06-30 | 2016-11-30 | Dust cup, dust cup assembly, and handheld vacuum cleaner |
| EP16840271.7A EP3479749B1 (en) | 2016-06-30 | 2016-11-30 | Dust cup, dust cup assembly, and handheld vacuum cleaner |
| CA2971058A CA2971058A1 (en) | 2016-06-30 | 2016-11-30 | Dust cup assembly and handheld cleaner having same |
| PCT/CN2016/108103 WO2018000718A1 (en) | 2016-06-30 | 2016-11-30 | Dust cup assembly and handheld vacuum cleaner provided with same |
| EP16840272.5A EP3479750B1 (en) | 2016-06-30 | 2016-11-30 | Dust cup assembly and handheld vacuum cleaner provided with same |
| US15/512,776 US20180333034A1 (en) | 2016-06-30 | 2016-11-30 | Dust cup assembly and handheld cleaner having the same |
| ES16840271T ES2929421T3 (en) | 2016-06-30 | 2016-11-30 | Dust container, dust container set and hand vacuum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610969801.8A CN106377204B (en) | 2016-11-03 | 2016-11-03 | Dirt cup component and hand-held cleaners with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106377204A CN106377204A (en) | 2017-02-08 |
| CN106377204B true CN106377204B (en) | 2019-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610969801.8A Active CN106377204B (en) | 2001-06-30 | 2016-11-03 | Dirt cup component and hand-held cleaners with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106377204B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018152927A1 (en) * | 2017-02-24 | 2018-08-30 | 江苏美的清洁电器股份有限公司 | Handheld vacuum cleaner |
| CN106974586B (en) * | 2017-05-26 | 2022-10-28 | 小狗电器互联网科技（北京）股份有限公司 | Hand-held vacuum cleaner |
| CN209003807U (en) * | 2017-06-28 | 2019-06-21 | 苏州宝时得电动工具有限公司 | Hand-held cleaners and dust catcher sub-assembly |
| CN109171557B (en) * | 2018-07-30 | 2023-08-22 | 珠海格力电器股份有限公司 | Dust collector |
| CN111743455B (en) | 2019-03-26 | 2021-09-03 | 江苏美的清洁电器股份有限公司 | Air treatment component and cleaning equipment with same |
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| JP2016049141A (en) * | 2014-08-28 | 2016-04-11 | ツインバード工業株式会社 | Vacuum cleaner |
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| EP1955630A2 (en) * | 2007-02-12 | 2008-08-13 | Black & Decker, Inc. | Motor, fan and filter arrangement for a vacuum cleaner |
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| Publication number | Publication date |
|---|---|
| CN106377204A (en) | 2017-02-08 |
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