CN108478104A - A kind of electric floor brush - Google Patents
A kind of electric floor brush Download PDFInfo
- Publication number
- CN108478104A CN108478104A CN201810510762.4A CN201810510762A CN108478104A CN 108478104 A CN108478104 A CN 108478104A CN 201810510762 A CN201810510762 A CN 201810510762A CN 108478104 A CN108478104 A CN 108478104A
- Authority
- CN
- China
- Prior art keywords
- brush
- connector
- round brush
- round
- bottom plate
- 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
- 238000005201 scrubbing Methods 0.000 claims abstract description 38
- 239000000428 dust Substances 0.000 claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- 239000004411 aluminium Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000005611 electricity Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 238000002513 implantation Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
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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
-
- 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
- A47L9/0405—Driving means for the brushes or agitators
- A47L9/0411—Driving means for the brushes or agitators driven by electric motor
-
- 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
- A47L9/0427—Gearing or transmission means therefor
- A47L9/0444—Gearing or transmission means therefor for conveying motion by endless flexible members, e.g. belts
-
- 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
- A47L9/0477—Rolls
-
- 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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/30—Arrangement of illuminating devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a kind of electric floor brushs, brush head and a scrubbing brush connector including one, including one, brush head, a roller brush assembly and a scrubbing brush connector, state scrubbing brush connector and are rotatably connect with described ground brush head, and the roller brush assembly is arranged inside described ground brush head, the roller brush assembly includes a round brush, the round brush uses straight barrel type structure, and the round brush is made of metallic aluminium, and roller brushes structure is simple, connection type is easy, and material cost and processing cost are relatively low；The round brush is made of metallic aluminium, and rigidity is strong, and service life is long, and scrubbing brush connector rotating range is extensive, and the operating flexibility of scrubbing brush is preferable, adapts to the dust suction clean operation of varying environment.
Description
Technical field
The present invention relates to cleaner technology fields, are more precisely related to a kind of electric floor brush.
Background technology
Dust catcher is a kind of household electrical appliance that popularity rate is very high, and existing dust catcher is usually by motor, dust bag, sweep-up pipe
And the components such as scrubbing brush composition.With being constantly progressive for technology, the structure of dust catcher component is also continuously available improvement.Wherein,
The structure change of the scrubbing brush of dust catcher is notable.Initially, scrubbing brush structure of dust collector is simple, is designed as larger than intake line section
Bottom opening funnel type structure.Later, with the development of requirement for cleaning, design paints addition bristle, and bristle on ground
Set-up mode there are many mode, include the front end or rear end that bristle fixes implantation ground brush body bottom surface, bristle fixes implantation ground
Brush ontology groundplane edge one week, bristle fix implantation and the first-class mode of support element to move up and down inside scrubbing brush are arranged.Using solid
Although the mode for being colonized bristle is promoted relative to the mode of not bristle on clean-up performance, bristle does not have still
Obtain best utilization.Then, people have devised the roller brushes structure at suction inlet inside scrubbing brush, and round brush can with scrubbing brush
The connection of rotation, bristle are fixed on the side surface of round brush, and when operation scrubbing brush is when ground is slided, round brush is contacted and revolved with ground
Turn, cleaning dust absorption effect is preferable.With the continuous universal use for the scrubbing brush for being equipped with round brush, defect also constantly highlights,
It is a main problem that wherein round brush, which can not be rotated effectively,.Therefore, dust suction cleaning, people in order to more convenient and efficient are carried out
Have devised the scrubbing brush of electric drive round brush rotation, motor is arranged inside electric floor brush, is driven by motor for abbreviation electric floor brush
Round brush is rotated, and round brush can be stably rotated, and cleaning effect is good, efficient.But existing electric floor brush still has
Some places having much room for improvement, include the structure of round brush, and existing electric floor brush is in order to realize effective rotation of round brush, the knot of round brush
Structure is complex, including component it is more, material and processing cost are higher, and be easy because a certain component damage and
It scraps, service life is shorter；The operation underaction of existing electric floor brush can not adapt to the suction to corner, crack, bed bottom etc.
Dirt cleans.
Invention content
In view of this, the main purpose of the present invention is to provide a kind of electric floor brush, including a ground brush head and a scrubbing brush connect
Fitting is provided with a roller brush assembly in described ground brush head, and the roller brush assembly includes a round brush, and the round brush uses straight barrel type knot
Structure, and the round brush is made of metallic aluminium, simple in structure, rigidity is strong, and the scrubbing brush connector rotating range is extensive.
In order to achieve the above object, the present invention provides a kind of electric floor brush, including a ground brush head, a roller brush assembly and one
Scrubbing brush connector is stated scrubbing brush connector and is rotatably connect with described ground brush head, and the roller brush assembly is arranged in described ground brush head
Inside, the roller brush assembly include a round brush, and the round brush includes a roller brush shaft and two end caps, and the roller brush shaft is in pipe
Shape, two end caps are fixedly connected with the both ends of the roller brush shaft.
Preferably, the roller brush shaft is made of metallic aluminium.
Preferably, the roller brush assembly is fixed including a motor, a transmission belt, the round brush, a transmission gear, a round brush
Part and an electric machine support, the motor and the round brush are arranged in parallel, the connection biography of described round brush one end fixing coaxial
Moving gear, the other end are rotatably connect with the round brush fixing piece, and the motor passes through the transmission belt and the driving cog
Wheel connection, the electric machine support wrap up the transmission gear, the transmission belt and the motor and the transmission band connection
One end, and the round brush is rotatably connect with the electric machine support, the electric machine support and the round brush fixing piece with it is described
Ground brush head is fixedly connected.
Preferably, the electric machine support further comprises a round brush connector, the round brush connector and an end
Lid is fixedly connected, and the round brush connector is rotatably connect with the electric machine support, is connect with the round brush connector
The end cap is also fixedly and coaxially connected with the transmission gear, another described end cap rotatably connects with the round brush fixing piece
It connects.
Preferably, described ground brush head includes one first upper cover, one second upper cover and a bottom plate, first upper cover, institute
It states the second upper cover and the floor combination forms the shell of described ground brush head together, the roller brush assembly setting is described
The enclosure interior of brush head, first upper cover and the bottom plate form an air duct, the scrubbing brush connector and described ground brush head
Shell rotatably connects, and the scrubbing brush connector is connected to the air duct.
Preferably, described ground brush head includes two rear rollers, and two rear rollers are rotatably connect with the bottom plate,
And the both sides in the bottom plate close to scrubbing brush connector one end are symmetrically arranged in two rear rollers.
Preferably, the bottom plate has a suction inlet, a motor cabinet, an electric machine support seat and a round brush interconnecting piece, institute
It states suction inlet and is located at the bottom plate front end, the air duct portion is located at the top of the suction inlet, the motor cabinet and the suction inlet
It is arranged in parallel, the motor is arranged on the motor cabinet, and the electric machine support seat is close to the suction inlet and the motor cabinet
Setting, the electric machine support are arranged on the electric machine support seat, and the round brush interconnecting piece is arranged close to the suction inlet, and institute
Round brush connecting portion is stated in the one end of the suction inlet far from the electric machine support seat, the round brush fixing piece setting and the rolling
Brush interconnecting piece is fixedly connected.
Preferably, the bottom plate includes two front wheels, and two in the bottom plate front end are arranged in two front wheels
Angle is symmetrical.
Preferably, the bottom plate includes a LED light bar, and the LED light bar is set to the bottom plate front end center.
Preferably, the scrubbing brush connector includes the first connector, one second connector, a third connector, a connection
Pipe and an air duct connector, wherein first connector one end is fixedly connected with second connector, the other end and suction
The sweep-up pipe of dirt device connects, and second connector is rotatably connect with described with the third connector, and the third connects
Fitting is rotatably connect with described ground brush head, and the rotation direction of second connector and the third connector is hung down mutually
Directly.The air duct connector is connected to the air duct, and described connecting tube one end is connected to the air duct connector, and the connection
Pipe is connected to across second connector and the third connector with first connector.
Compared with prior art, it is the advantages of a kind of electric floor brush disclosed by the invention：Roller brushes structure is simple, connection side
Formula is easy, and material cost and processing cost are relatively low；The round brush is made of metallic aluminium, and rigidity is strong, and service life is long；Scrubbing brush
Connector rotating range is extensive, and the operating flexibility of scrubbing brush is preferable, adapts to the dust suction clean operation of varying environment.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
It is as shown in Figure 1 a kind of structural schematic diagram of electric floor brush of the present invention.
It is illustrated in figure 2 a kind of explosive view of electric floor brush of the present invention.
It is illustrated in figure 3 a kind of structural schematic diagram of the roller brush assembly of electric floor brush of the present invention.
It is illustrated in figure 4 a kind of floor structure schematic diagram of electric floor brush of the present invention.
It is illustrated in figure 5 a kind of explosive view of the round brush of electric floor brush of the present invention.
It is illustrated in figure 6 a kind of explosive view of the scrubbing brush connector of electric floor brush of the present invention.
Specific implementation mode
As depicted in figs. 1 and 2, a kind of electric floor brush of the application including one brush head 10, a roller brush assembly 20 and a ground
Brush connector 30, the scrubbing brush connector 30 are rotatably connect with described ground brush head 10, and the roller brush assembly 20 is arranged in institute
10 inside of ground brush head is stated to connect with described ground brush head.Described ground brush head 10 further comprises one first upper cover 11, one second upper cover
12, a bottom plate 13 and two rear rollers 14, first upper cover 11, second upper cover 12 and the combination of the bottom plate 13 exist
The shell of described ground brush head 10 is formed together, and the enclosure interior in described ground brush head 10, two institutes are arranged in the roller brush assembly 20
It states rear roller 14 rotatably to connect with the bottom plate 13, and symmetrically setting connects two rear rollers 14 in the bottom plate 13
The both sides of nearly described 30 one end of scrubbing brush connector.First upper cover 11 and the bottom plate 13 form an air duct, and the scrubbing brush connects
Fitting 30 is rotatably connect with the shell of described ground brush head 10, and the scrubbing brush connector 30 is connected to the air duct.
Specifically, as shown in figure 3, the roller brush assembly 20 includes a motor 21, a transmission belt 22, a round brush 23, one biography
Moving gear 24, a round brush fixing piece 25 and an electric machine support 26, the motor 21 and the round brush 23 are arranged in parallel, the rolling
The connection transmission gear 24 of 23 one end fixing coaxials is brushed, the other end is rotatably connect with the round brush fixing piece 25, institute
It states motor 21 to connect with the transmission gear 24 by the transmission belt 22, and the motor 21 is driven by the transmission belt 22
The round brush 23 rotate, the electric machine support 26 wrap up the transmission gear 24, the transmission belt 22 and the motor 21 with
One end that the transmission belt 22 connects, and the round brush 23 is rotatably connect with the electric machine support 26.The electric machine support
26 and the round brush fixing piece 25 connect with the bottom plate 13, to which the round brush 23 passes through the electric machine support 26 and described
Round brush fixing piece 25 is rotatably connect with the bottom plate 13, and being rotated by the motor 21 of the round brush 23.
As shown in figure 4, the bottom plate 13 has a suction inlet 131, an air duct portion 132, a motor cabinet 133, a motor branch
Stand 134, a round brush interconnecting piece 135 and two rear roller interconnecting pieces 136, before the suction inlet 131 is located at the bottom plate 13
End, the air duct portion 132 are located at 131 top of the suction inlet, are mounted on when first upper cover 11 is combined with the bottom plate 11
When together, the air duct portion 132 forms an air duct, and the round brush 23 is mounted at the air duct portion 132.The motor cabinet 133
Be arranged in parallel with the suction inlet 131, the motor 21 be arranged on the motor cabinet 133, the electric machine support seat 134 close to
The suction inlet 131 and the motor cabinet 133 are arranged, and the electric machine support 26 is arranged on the electric machine support seat 134, described
Round brush interconnecting piece 135 is arranged close to the suction inlet 131, and the round brush interconnecting piece 135 is located at the suction inlet 131 far from institute
One end of electric machine support seat 134 is stated, the setting of round brush fixing piece 25 is fixedly connected with the round brush interconnecting piece 135.The electricity
After machine support 26 and the round brush fixed frame 25 are connect with the bottom plate 13, limits the round brush 23 and the suction inlet 131 is right
It should be arranged, during operating the electric floor brush dust suction, the round brush 23 carries out ground by the suction inlet 131 clear
It is clean.Two settings of rear roller interconnecting piece 136 are symmetrical in 13 rear end both sides of the bottom plate, and two rear rollers 14 are logical
Two rear roller interconnecting pieces 136 are crossed to connect with the bottom plate 13.Second upper cover 12 and the bottom plate 13 combine installation
The scrubbing brush connector 30 is formed afterwards together and is limited.The bottom plate 13 further comprises two front wheels 137, described in two
It is symmetrical that front wheel 137 is arranged two angles in 13 front end of the bottom plate, and the electric floor brush is contributed to more swimmingly to slide.
The bottom plate 13 further includes a LED light bar 138, and the LED light bar 138 is set to 13 front end center of the bottom plate, plays instruction
Lamp and beautiful effect.
As shown in figure 5, the round brush 23 includes a roller brush shaft 231 and two end caps 232, the roller brush shaft 231 is in pipe
Shape, two end caps 232 are fixedly connected with the both ends of the roller brush shaft 231, and the roller brush shaft 231 is made of metallic aluminium.
The electric machine support 26 further comprises that a round brush connector 261, the round brush connector 261 and an end cap 232 are solid
Fixed connection, and the round brush connector 261 is rotatably connect with the electric machine support 26, is connected with the round brush connector 261
The end cap 232 connect is also fixedly and coaxially connected with the transmission gear 24, another described end cap 232 is fixed with the round brush
Part 25 rotatably connects.231 side surface of the roller brush shaft can connect bristle by way of stickup.23 structure of the round brush
Simply, number of components is few, and manufacturing cost is low and durability is good.
As shown in fig. 6, the scrubbing brush connector 30 includes the first connector 31, one second connector 32, third connection
Part 33, a connecting tube 34 and an air duct connector 35, wherein described first connector, 31 one end and second connector 32
It is fixedly connected, the sweep-up pipe connection of the other end and dust catcher, second connector 32 and the described and third connector 33
Rotatable connection, the third connector 33 are rotatably connect with described ground brush head 10, and second connector 32 and
The rotation direction of the third connector 33 is orthogonal.The air duct connector 35 is connected to the air duct, the connecting tube
34 one end are connected to the air duct connector, and the connecting tube 34 passes through second connector 32 and the third connector
33 are connected to first connector 31.The connecting tube 34 is hose.The scrubbing brush connector 30 connects with described ground brush head 10
Rotation up and down can be carried out after connecing, to effectively increase the flexibility of described ground brush head 10.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (10)
1. a kind of electric floor brush, which is characterized in that brush head, a roller brush assembly and a scrubbing brush connector including one state scrubbing brush
Connector is rotatably connect with described ground brush head, and the roller brush assembly is arranged inside described ground brush head, the roller brush assembly
Including a round brush, the round brush include a roller brush shaft and two end caps, the roller brush shaft in a tubular form, two end caps and institute
The both ends for stating roller brush shaft are fixedly connected.
2. electric floor brush as described in claim 1, which is characterized in that the roller brush shaft is made of metallic aluminium.
3. electric floor brush as described in claim 1, which is characterized in that the roller brush assembly includes a motor, a transmission belt, institute
Round brush, a transmission gear, a round brush fixing piece and an electric machine support are stated, the motor and the round brush are arranged in parallel, described
The connection transmission gear of round brush one end fixing coaxial, the other end are rotatably connect with the round brush fixing piece, the electricity
Machine is connect by the transmission belt with the transmission gear, the electric machine support wrap up the transmission gear, the transmission belt with
And one end of the motor and the transmission band connection, and the round brush is rotatably connect with the electric machine support, the electricity
Machine support and the round brush fixing piece are fixedly connected with described ground brush head.
4. electric floor brush as claimed in claim 3, which is characterized in that the electric machine support further comprises that a round brush connects
Part, the round brush connector are fixedly connected with an end cap, and the round brush connector and the electric machine support are rotatable
Connection, the end cap being connect with the round brush connector is also fixedly and coaxially connected with the transmission gear, described in another
End cap is rotatably connect with the round brush fixing piece.
5. electric floor brush as claimed in claim 3, which is characterized in that described ground brush head is including on one first upper cover, one second
Lid and a bottom plate, first upper cover, second upper cover and the floor combination form described ground brush head together
The enclosure interior in described ground brush head is arranged in shell, the roller brush assembly, and first upper cover and the bottom plate form an air duct,
The scrubbing brush connector is rotatably connect with the shell of described ground brush head, and the scrubbing brush connector is connected to the air duct.
6. electric floor brush as claimed in claim 5, which is characterized in that described ground brush head includes two rear rollers, described in two
Rear roller is rotatably connect with the bottom plate, and two rear rollers symmetrically setting in the bottom plate close to the scrubbing brush
The both sides of connector one end.
7. electric floor brush as claimed in claim 5, which is characterized in that the bottom plate has a suction inlet, a motor cabinet, an electricity
Machine support seat and a round brush interconnecting piece, the suction inlet are located at the bottom plate front end, and the air duct portion is located at the suction inlet
Top, the motor cabinet are arranged in parallel with the suction inlet, and the motor is arranged on the motor cabinet, the electric machine support seat
It is arranged close to the suction inlet and the motor cabinet, the electric machine support is arranged on the electric machine support seat, and the round brush connects
Socket part is arranged close to the suction inlet, and the round brush connecting portion in the suction inlet far from the electric machine support seat one
End, the round brush fixing piece setting are fixedly connected with the round brush interconnecting piece.
8. electric floor brush as claimed in claim 5, which is characterized in that the bottom plate includes two front wheels, before two described
It is symmetrical that two angles in the bottom plate front end are arranged in idler wheel.
9. electric floor brush as claimed in claim 5, which is characterized in that the bottom plate includes a LED light bar, the LED light bar
It is set to the bottom plate front end center.
10. electric floor brush as described in claim 1, which is characterized in that the scrubbing brush connector includes the first connector, one the
Two connectors, a third connector, a connecting tube and an air duct connector, wherein first connector one end and described
Two connectors are fixedly connected, and the sweep-up pipe connection of the other end and dust catcher, second connector connects with described with the third
Fitting rotatably connects, and the third connector is rotatably connect with described ground brush head, and second connector and institute
The rotation direction for stating third connector is orthogonal, and the air duct connector is connected to the air duct, described connecting tube one end with
The air duct connector connection, and the connecting tube passes through second connector and the third connector to connect with described first
Fitting is connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810510762.4A CN108478104A (en) | 2018-05-24 | 2018-05-24 | A kind of electric floor brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810510762.4A CN108478104A (en) | 2018-05-24 | 2018-05-24 | A kind of electric floor brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108478104A true CN108478104A (en) | 2018-09-04 |
Family
ID=63351764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810510762.4A Pending CN108478104A (en) | 2018-05-24 | 2018-05-24 | A kind of electric floor brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108478104A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021130465A1 (en) * | 2019-12-23 | 2021-07-01 | Dyson Technology Limited | Cleaner head for a vacuum cleaning appliance |
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| WO2021130465A1 (en) * | 2019-12-23 | 2021-07-01 | Dyson Technology Limited | Cleaner head for a vacuum cleaning appliance |
| CN114760898A (en) * | 2019-12-23 | 2022-07-15 | 戴森技术有限公司 | Cleaning head for a vacuum cleaning appliance |
| CN114760898B (en) * | 2019-12-23 | 2023-09-05 | 戴森技术有限公司 | Cleaning head for a vacuum cleaning appliance |
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