CN106923746A - Cleaning equipment with hairbrush body that is driven, can rotating - Google Patents
Cleaning equipment with hairbrush body that is driven, can rotating Download PDFInfo
- Publication number
- CN106923746A CN106923746A CN201610920719.6A CN201610920719A CN106923746A CN 106923746 A CN106923746 A CN 106923746A CN 201610920719 A CN201610920719 A CN 201610920719A CN 106923746 A CN106923746 A CN 106923746A
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- CN
- China
- Prior art keywords
- collar
- cleaning equipment
- damping means
- hairbrush body
- equipment according
- 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.)
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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
- A47L9/02—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
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
- A47L9/0466—Rotating tools
-
- 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
- A47L5/26—Hand-supported suction cleaners with driven dust-loosening tools
-
- 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
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0455—Bearing means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
A kind of cleaning equipment, particularly for the annex of dust catcher, has：Driven,The hairbrush body (6) that can be rotated,Swivel bearing (10),Axle (11) with hairbrush body phase even is installed in the swivel bearing,By the plastics of light and soft elasticity,The damping means (12) of the fixation that preferred rubber is made,Damping means have the groove (12.1) for wherein accommodating swivel bearing (10),Wherein hairbrush body (6) is provided with annular flange (6.3),Annular flange is rotated together with hairbrush body and the annular collar (13) by being connected with damping means (12) is surrounded,Wherein annular flange (6.3) and the collar (13) defines annular gap (14),Its radial width is less than 5mm,Preferably smaller than/it is equal to 3mm,Wherein the collar (13) is by metal or plastic manufacturing,Its hardness is more preferably at least 85Shore A,More preferably at least 90Shore A,Especially preferably at least 95Shore A.Due to damping means (12), cleaning equipment of the invention is characterised by vibrating the runnability of small noise reduction, and prevents the expansion of small annular gap (14) as much as possible relative to the collar (13) of damping means (12) dimensionally stable or at least obvious more dimensionally stable and therefore prevent silk thread and hair to enter in the bearing region of hairbrush body (6).
Description
Technical field
The present invention relates to a kind of cleaning equipment, the cleaning equipment has hairbrush body that is driven, can rotating and rotary shaft
Hold, the axle with hairbrush body phase even is installed in swivel bearing.Cleaning equipment of the invention can be particularly as dust suction
The annex of device is formed, and wherein hairbrush body preferably passes through motor-driven.
Background technology
In order to reduce by vibration caused by the hairbrush body that rotates and/or noise or weaken its bottom for being delivered to cleaning equipment
On frame, damping means of the cleaning equipment of the invention with the plastics by soft bullet, the fixation being preferably made up of rubber, this subtracts
The part that shakes is provided with groove, and swivel bearing is accommodated in the groove.
In order to prevent hair and silk thread from entering swivel bearing, hairbrush body is provided with annular flange, the annular flange and hairbrush body
Rotation and the annular collar encirclement by being connected with damping means together, wherein annular flange and the non-rotary collar is defined
Annular gap.Annular gap is formed as relatively small.Its radial width (gap width) can for example in 0.8 model for arriving 3.0mm
In enclosing.Minimum radial gap width depends on the dimensional tolerance of the collar and the annular flange for setting wherein.By in rotation
Annular flange and the collar of fixation between small annular gap prevent silk thread and hair and various other as much as possible
Dirt particles enter bearing region.
Research finds, even if silk thread and hair still can once in a while enter bearing region in the case where annulus is very small
And melted due to frictional heat at that.The fusing of silk thread and/or hair in bearing region can interfere significantly on hairbrush
The rotatability of body.Especially, it is possible thereby to significantly increase the energy consumption of the engine for driving hairbrush body.
The content of the invention
Thus set out, the cleaning equipment it is an object of the invention to so improve the type being initially mentioned, i.e. its feature exists
The runnability of small, noise reduction in Relative Vibration, and silk thread and hair are wherein prevented as much as possible in the axle of hairbrush body
Hold fusing in region.
The purpose is realized by the cleaning equipment of the feature be given with claim 1.Cleaning equipment of the invention
Preferred and favourable design be given in the dependent claims.
The damping means of the fixation that cleaning equipment of the invention is made with the plastics by soft bullet, preferred rubber.
Swivel bearing is accommodated in the groove of damping means, the axle that installation is connected with hairbrush body in swivel bearing.Hairbrush body is provided with annular
Flange, annular flange is rotated together with hairbrush body and the annular collar by being connected with damping means is surrounded, wherein annular flange
Define annular gap with the collar, its radial width less than 5mm, preferably smaller than/be equal to 3mm.According to the present invention, the collar is by metal
Or plastic manufacturing, its hardness be more preferably at least 85 Shore A, more preferably at least 90 Shore A, especially preferably at least 95
Shore A。
Therefore the collar has shape stability relatively high.It may thereby be ensured that, even if the feelings of the revolution high in hairbrush body
Under condition, the radial width of the annular gap between the annular flange of rotation and the non-rotary collar still keeps constant as much as possible.
At least should as much as possible prevent gap enlargement caused by the expansion due to the radial direction of the collar.By the annular flange in rotation
And dimensionally stable, small, the preferably minimum gap between the non-rotary collar prevent as much as possible silk thread, hair and its
He enters bearing region at dirt particles.Meanwhile, the damping means being made up of the plastics by soft bullet are significantly reduced by rotating
Transmission from hairbrush body to the vibration on the underframe or housing of cleaning equipment.
A favourable design of the invention, when the collar by aluminium or by based on aluminium alloy manufacture when, produce
The shape stability of the optimal collar is given birth to.Additionally, the collar is characterised by light weight in this case, this sets in cleaning
Standby light weight and the aspect of comfortable operation equally have the advantage that.
In order to realize extraordinary damping or isolation performance, another preferred design of the invention is, vibration damping
The plastics of part have less than/be equal to 82 Shore A, preferably smaller than/be equal to 80 Shore A, particularly preferably less than/be equal to 75
The hardness of Shore A.
The determination of hardness ShoreA can be carried out according to DIN ISO7619-1.The top with truncated cone shape is used herein
Steel pin, the steel pin is pressed into material to be detected with certain pressing weight.Compression distance is (also referred to as into depth or press-in
Hardness) measured with 0 to 100 scale.
Another favourable design of the invention is characterised by, the collar at least one towards annular flange, ring
Around inner surface section there is smooth surface, the smooth surface have less than/be equal to 1.0 μm, preferably smaller than/be equal to 0.8 μ
The average roughness value Ra of m.The adhesion of silk thread, hair and other dirts can be as much as possible prevented by this design
Or enter.Preferably, the exposed inner surface of the collar substantially completely has smooth surface, and the smooth surface has
Less than/be equal to 1.0 μm, preferably smaller than/be equal to 0.8 μm of average roughness value Ra.Thus preferably prevent silk thread, hair and
The entrance of other dirts.It is particularly preferred that the smooth surface have in 0.7 μm to 0.02 μm of scope, preferably exist
Average roughness value Ra in 0.5 μm to 0.02 μm of scope.The smooth surface of the collar can for example by polishing, polishing
And/or the grinding collar is realized.
Average roughness value Ra (also referred to as arithmetic mean roughness value Ra) is thick defined in DIN EN ISO4287
The characteristic value of rugosity.Average roughness value Ra is the summation of the ordinate value of the roughness profile in the measurement distance for limiting
Arithmetic mean of instantaneous value.In other words, average roughness value Ra is all of deviation of roughness profile and the average line of measurement distance
The average value of arithmetic.
In order to determine average roughness value Ra, tactile measurement apparatus can be particularly used.Tactile measurement apparatus are according to tactile
The skill of handling needles works and generally includes the converter of inductance.Here, with contact pilotage, being typically the detector of diamond stylus to be measured
Moved on the surface of amount.The lifting of contact pilotage is converted to electric signal.Measurement signal is by D/A converter in analytical equipment, example
As read in computer.Determination and the average roughness of percent ripple profile and roughness profile are carried out by digitized filtering herein
The calculating of angle value Ra.
Another design of the invention, the collar with damping means shape-ordinatedly and/or power cooperation ground be mutually connected
Connect.This is favourable in the manufacture of two parts and installation.Because can so omit the complicated bonding of two parts or
Person welds.On the contrary, the connection of the form fit and/or power cooperation of the collar and damping means can simply, quickly and reliably
Carry out.
Associatedly, another preferred design of the invention is that the collar is on its end away from hairbrush body
Block tongue with multiple springs, these block tongues are fastened in the groove being molded on the periphery of damping means.This design side
Case being capable of reliable connection that is extremely simple and being rapidly carried out the collar and damping means.Set in another design herein
Put, each block tongue has radially-inwardly prominent engaging crosspiece, wherein the groove being molded on the periphery of damping means have it is right
Should be in the depression of engaging crosspiece.
Similarly for the parts of bearings being made up of the collar and damping means advantageously, according to another favourable design side
Case, each block tongue has the depression extended on the circumferencial direction of the collar, such as groove or crimping on outside.In order that group
The parts of bearings form fit of dress and/or torsion are latchingly connected, it is possible to use groove or crimping.
Replaceability or extraly, damping means and/or the collar can be provided with torsion retainer, and the twist-stopper is for example
By one or more are raised and corresponding to each projection, set in housing (underframe) and/or in the base plate of cleaning equipment
Groove is constituted.
Another favourable design of the invention is that the end face edge towards hairbrush body of the collar is shaped to cutting edge
Edge.Thus, can similarly prevent silk thread and hair from tiring out on position of bearings poly-, because the silk thread occurred at that and hair pass through
Cut edge cuts off.Cut edge for cutting off silk thread and hair so realizes in a simple and reliable manner, i.e. the collar
End face edge beveling towards hairbrush body is cusped edge shape.
Brief description of the drawings
Below, the present invention is elaborated by the accompanying drawing for showing embodiment.Shown in the drawings of：
Accompanying drawing 1 shows the dust catcher with the cleaning equipment formed as annex using stereogram, and the cleaning equipment has
The hairbrush body of driven by power；
Accompanying drawing 2 shows with reference to the accompanying drawings 1 cleaning equipment with perspective bottom view (without connector)；
Accompanying drawing 3 shows a section of the cleaning equipment in accompanying drawing 2 with vertical sectional view, and the section has hairbrush body
End and its bearing；
Accompanying drawing 4 shows the housing unit of hat shape with stereogram, and the housing unit is used to accommodate the swivel bearing of hairbrush body；
And
Accompanying drawing 5 shows the housing unit in accompanying drawing 4 with another stereogram.
Specific embodiment
Dust catcher 1 is shown in accompanying drawing 1, the dust catcher has the floor brush 2 with suction inlet 3.Suction inlet 3 is by inhaling
The connector 4 for entering passage and being hinged installation is connected on the suction pipe of dust catcher 1.Floor brush 2 is set with attachment typed cleaning
It is standby.Roller 5, installation connecting element 4 between roller are set on the rear end of floor brush 2.In the suction inlet 3 of floor brush 2
Columnar hairbrush body 6 is set, and the hairbrush body is driven by engine (not shown), preferred motor.Engine shaft is by passing
Motivation structure 7, preferably Toothed Belts Gearing mechanism are connected with hairbrush body 6.
Floor brush 2 (without connector) is shown with upward view in accompanying drawing 2, the floor brush corresponds essentially to attached
The floor brush of Fig. 1.The suction inlet 3 of floor brush 2 is shaped to elongated and across almost floor brush 2 whole width and prolongs
Stretch.During hairbrush body 6 set in suction inlet 3, alternatively referred to as circle brush is maintained at swivel bearing on the end, these rotations
Bearing is contained in the housing of floor brush 2 or underframe 15.Transmission mechanism 7 in one of them of two swivel bearings with hair
Brush body 6 is connected.The opening of suction inlet 3 is limited by the base plate 8 that can be removed, and the base plate is for free wool brush body 6 and/or suction
The purpose of mouth 3 can be removed from the housing (underframe) 15 of floor brush 2.Therefore, engaging of the base plate 8 preferably by that can dismantle
Part 9 is connected with housing 15.
The structure of the swivel bearing 10 away from transmission mechanism 7 is illustrated by accompanying drawing 3 to 5 now.Hairbrush body 6 has bar-shaped
Matrix 6.1, the matrix is provided with radially-protruding bristle.Here, multiple bristles are coupled to single bristle tuft 6.2 and bristle tuft
6.2 preferred zigzag shape ground arrangements.Matrix is preferably made from plastic, and wherein bristle or bristle tuft 6.2 is with its end and matrix
The connection of 6.1 material fits ground.The connection of material fit can be realized for example by encapsulating bristle end with the plastic injection of liquid.
The matrix 6.1 of circle brush 6 is provided with axle 11, and the axle is axially projecting relative to the end of matrix 6.1.Axle 11 defines hairbrush
The rotary shaft of body 6 and non-rotatably it is connected with matrix 6.1.For this axle 11 axial section and matrix 6.1 shape-ordinatedly
And/or the connection of material fit ground.Axle 11 preferably by metal, such as by steel making.
Axle 11 is arranged in swivel bearing 10, and swivel bearing is shaped to sliding bearing.Swivel bearing 10 is preferably moulded as ball
Cap, the ball cap is for example manufactured by brass or another metal, and the metal is characterised by the good sliding relative to axle 11
Energy.
During swivel bearing 10 is maintained at the housing of cleaning equipment 2 or underframe 15 by damping means 12.It is this vibration damping
Part 12 has the groove 12.1 for shape-ordinatedly accommodating swivel bearing 10.The groove 12.1 is internally by the backstop of hat
Face 12.2 limits and at it towards having circular narrow 12.3 on the opening of hairbrush body 6.Damping means 12 are by light and soft bullet
The material manufacture of property, preferably by rubber, for example, is manufactured by ethylene/propylene/diene rubber.It is used for the hairbrush body for rotating
6 relative to cleaning equipment 2 housing or the isolating technique of underframe 15.The plastics of damping means 12 have be, for example, less than/be equal to
82 Shore A, the hardness for being preferably smaller than/being equal to 80 Shore A.Damping means 12 are referred to as soft-component.
In order to prevent silk thread or hair in the operation of cleaning equipment 2 from entering bearing region and at that due to friction high
Heat and melt, bearing region by annular flange 6.3 and annular, encirclement annular flange 6.3 the collar 13 cover.Annular flange
6.3 are connected with hairbrush body 6, so that it is rotated therewith.Annular flange 6.3 is radially stretched relative to the matrix 6.1 of hairbrush body
Go out and be preferably molded on matrix 6.1 single type.Annular flange 6.3 has the periphery of annular and is set to and hairbrush body
6 axle 11 or rotary shaft is coaxial.
The collar 13 of annular is connected with damping means 12.They have collectively constituted the housing unit of hat shape, the housing unit
Alternatively referred to as bearing cap.Annular flange 6.3 and the collar 13 not rotated define annular gap 14, and its radial width is less than 5mm,
Preferably smaller than/3mm is equal to, such as in the scope of 0.8mm to 1.5mm.It is desirable that the radial width of annular gap 14 is with minimum
Mode formed.The size of the collar 13 causes that it extends axially into annular flange 6.3 on the direction of hairbrush body 6.Vibration damping portion
The side 12.4 towards annular flange 6.3 of part 12 is shaped to substantially planar.Similarly, the direction of annular flange 6.3 subtracts
Shake part 12 side be shaped to it is substantially planar.
In order that annulus 14 is consistently retentively smaller as much as possible in the running of cleaning equipment 2, and
For example will not significantly be expanded by silk thread, hair or other dirt particles, the collar 13 be shaped to dimensionally stable and be this
It is made up of metal or plastics, its hardness is at least 85 Shore A, more preferably at least 90 Shore A, particularly preferably 95
Shore A.The damping means 12 of soft bullet and correspondingly separated from each other manufactured as the collar 13 that is formed of ring of closing.If set
Ring 13 is manufactured by metal, and the metal is preferably aluminium or the alloy based on aluminium.
Be can see in accompanying drawing 3 to 5, the collar 13 and damping means 12 are shape-ordinatedly interconnected with power cooperation,
The collar 13 has the block tongue 13.1 of multiple springs for this on its end away from hairbrush body 6, and block tongue is fastened on vibration damping portion
In the groove 17 being molded on the periphery of part 12.Block tongue 13.1 and groove 17 corresponding with block tongue are set to apart from one another by preferably
Equably it is distributed on the collar 13 of damping means 12 or annular.Each block tongue 13.1 has radially-inwardly prominent block tongue horizontal
Shelves 13.2, wherein the groove 17 being molded on the periphery of damping means 12 has the depression 12.6 corresponding to block tongue crosspiece 13.2.
In addition it can be seen that, each block tongue 13.1 on outside have on the circumferencial direction of the collar 13 extend depression 13.3, for example
Groove or crimping.
The end face away from hairbrush body 6 of damping means 12 is shaped to stairstepping.In embodiment shown here, vibration damping portion
Part 12 has two ladders (shaft shoulder) on its end face away from hairbrush body 6, and the two ladders define two surfaces of annular
Section 12.7,12.8.Additionally, end face is provided with axial, the protuberance 12.9 of annular, the protuberance is set to and accommodates rotary shaft
The axis for holding 10 groove 12.1 is coaxial or coaxial with the rotary shaft of hairbrush body 6.Protuberance 12.9 is shape-ordinatedly engaged to
In groove, the groove is molded on the inner side of the housing wall 15.1 of cleaning equipment 2.It is arranged on by 16 expressions close on base plate 8
Envelope lip, the sealing lip is hermetically close on the lower edge of housing wall 15.1.
The protuberance (projection) 12.5 of the radial direction between the block tongue 13.1 positioned at the collar 13 of damping means 12 defines use
In the convex shaped that the unit being made up of damping means 12 and the collar 13 is installed in the receiving portion limited by underframe 15 and base plate 8
Shape.It is not shown specifically in the accompanying drawings, the unit (bearing cap) being made up of damping means 12 and the collar 13 has torsion retainer, its
For example it is made up of the groove of raised and housing and/or base plate side.
In order to prevent hair, silk thread and different other dirt particles from adhering on position of bearings, bearing cap (12+
13) another design is that at least one of the collar 13 has towards annular flange 6.3, circular inner surface section
Smooth surface, the surface have less than/be equal to 1.0 μm, preferably smaller than/be equal to 0.8 μm of average roughness value Ra.It is preferred that
Ground, the exposed inner surface 13.4 of the collar 13 has a smooth surface completely, the surface have less than/be equal to 1.0 μm, it is preferably small
In/it is equal to 0.8 μm of average roughness value Ra.Related surface by polishing and/or can especially polish and corresponding Horizon
It is whole.Smooth surface especially for example can be realized on the inner surface 13.4 of the collar 13 by this way, its mean roughness
Value Ra in 0.7 μm to 0.02 μm of scope, preferably in 0.5 μm to 0.02 μm of scope.
For smooth surface additionally or alternatively property ground, the collar 13 can be into towards the end face edge 13.5 of hairbrush body 6
Type is cut edge, so as to prevent hair or silk thread from being accumulated on position of bearings.Therefore, the beveling of end face edge 13.5 is cusped edge shape
(referring particularly to accompanying drawing 3).
Claims (12)
1. a kind of cleaning equipment (2), the cleaning equipment has：Hairbrush body (6) that is driven, can rotating；Swivel bearing
(10), the axle (11) with hairbrush body phase even is installed in the swivel bearing；The fixation being made up of the plastics of soft bullet, preferred rubber
Damping means (12), the damping means have groove (12.1), and swivel bearing (10), wherein hair are accommodated in the groove
Brush body (6) is provided with annular flange (6.3), the annular flange rotated together with hairbrush body (6) and by with damping means (12)
The annular collar (13) of connection is surrounded, and wherein annular flange (6.3) and the collar (13) defines annular gap (14), and it is radially
Width less than 5mm, preferably smaller than/be equal to 3mm, wherein, by metal or plastic manufacturing, its hardness is preferably at least for the collar (13)
85Shore A, preferably at least 90Shore A, particularly preferably at least 95Shore A.
2. cleaning equipment according to claim 1, it is characterised in that the collar (13) is by aluminium or by the conjunction based on aluminium
Gold manufacture.
3. cleaning equipment according to claim 1 and 2, it is characterised in that the plastics of the damping means (12) have small
In/it is equal to 82Shore A, the hardness for being preferably smaller than/being equal to 80Shore A, be particularly preferably less than/be equal to 75Shore A.
4. the cleaning equipment according to any one of Claim 1-3, it is characterised in that at least the one of the collar (13)
It is individual that there is smooth surface towards annular flange (6.3), circular inner surface section, the smooth surface have less than/
Equal to 1.0 μm, preferably smaller than/it is equal to 0.8 μm of average roughness value Ra.
5. the cleaning equipment according to any one of claim 1 to 4, it is characterised in that the collar (13) it is exposed
Inner surface (13.4) substantially completely have smooth surface, the smooth surface have less than/be equal to 1.0 μm, preferably
Less than/it is equal to 0.8 μm of average roughness value Ra
6. the cleaning equipment according to claim 4 or 5, it is characterised in that the smooth surface has to be arrived at 0.7 μm
In 0.02 μm of scope, the average roughness value Ra preferably in 0.5 μm to 0.02 μm of scope.
7. the cleaning equipment according to any one of claim 1 to 6, it is characterised in that the collar (13) and described subtract
Part (12) shake shape-ordinatedly and/or power cooperation ground is interconnected.
8. the cleaning equipment according to any one of claim 1 to 7, it is characterised in that the collar (13) its away from
There is the block tongue (13.1) of multiple springs, the block tongue is fastened on the outer of damping means (12) on the end of hairbrush body (6)
In the groove (17) being molded on week.
9. the cleaning equipment according to claim 8, it is characterised in that each block tongue (13.1) is with radially-inwardly protruding
Engaging crosspiece (13.2), wherein the groove (17) being molded on the periphery of damping means (12) is comprising horizontal corresponding to the engaging
The depression (12.6) of shelves (13.2).
10. cleaning equipment according to claim 8 or claim 9, it is characterised in that each block tongue (13.1) has on outside
The depression (13.3) extended on the circumferencial direction of the collar.
11. cleaning equipment according to any one of claim 1 to 10, it is characterised in that the direction of the collar (13)
The end face edge (13.5) of hairbrush body (6) is shaped to cut edge.
12. cleaning equipment according to any one of claim 1 to 11, it is characterised in that the direction of the collar (13)
End face edge (13.5) beveling of hairbrush body (6) is cusped edge shape.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015117922.9 | 2015-10-21 | ||
| DE102015117922.9A DE102015117922B4 (en) | 2015-10-21 | 2015-10-21 | Cleaning device with a driven, rotatable brush body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106923746A true CN106923746A (en) | 2017-07-07 |
| CN106923746B CN106923746B (en) | 2018-11-13 |
Family
ID=58489964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610920719.6A Active CN106923746B (en) | 2015-10-21 | 2016-10-21 | Cleaning equipment with brush body that is driven, can rotating |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN106923746B (en) |
| DE (1) | DE102015117922B4 (en) |
| IT (1) | IT201600096041A1 (en) |
| TW (1) | TWI629039B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113876238A (en) * | 2021-09-30 | 2022-01-04 | 添可智能科技有限公司 | Cleaning device, rolling brush assembly and lifting handle |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202016105655U1 (en) * | 2016-10-10 | 2018-01-11 | Vorwerk & Co. Interholding Gmbh | Cleaning device with a driven, rotatable brush body |
| US11247245B2 (en) * | 2017-12-27 | 2022-02-15 | Sharkninja Operating Llc | Cleaning apparatus with anti-hair wrap management systems |
| GB2570959B (en) | 2018-02-13 | 2020-06-03 | Hizero Tech Co Ltd | Bidirectional mobile cleaning device |
| CN112741549A (en) * | 2021-01-18 | 2021-05-04 | 嘉兴市凯拓电子科技有限公司 | Fusing type dust collector rolling brush hair breaking mechanism |
| DE102021112010A1 (en) | 2021-05-07 | 2022-11-10 | Wessel-Werk Gmbh | vacuum cleaner nozzle |
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| CN113876238A (en) * | 2021-09-30 | 2022-01-04 | 添可智能科技有限公司 | Cleaning device, rolling brush assembly and lifting handle |
| CN113876238B (en) * | 2021-09-30 | 2023-12-01 | 添可智能科技有限公司 | Cleaning device, rolling brush assembly and handle |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201717831A (en) | 2017-06-01 |
| CN106923746B (en) | 2018-11-13 |
| IT201600096041A1 (en) | 2018-03-26 |
| DE102015117922B4 (en) | 2021-10-28 |
| DE102015117922A1 (en) | 2017-04-27 |
| TWI629039B (en) | 2018-07-11 |
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