CN106388704B - For having the device of the cleaning equipment of suction air blower - Google Patents
For having the device of the cleaning equipment of suction air blower Download PDFInfo
- Publication number
- CN106388704B CN106388704B CN201610213491.7A CN201610213491A CN106388704B CN 106388704 B CN106388704 B CN 106388704B CN 201610213491 A CN201610213491 A CN 201610213491A CN 106388704 B CN106388704 B CN 106388704B
- Authority
- CN
- China
- Prior art keywords
- hairbrush
- sealing lip
- section
- suction inlet
- row
- 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
-
- 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
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
-
- 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
- A47L9/0433—Toothed gearings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The present invention relates to a kind of for having the device of the cleaning equipment of suction air blower, the device has suction inlet, suction inlet is equipped with the sealing lip made of rubber elastic material (5) and hairbrush row (8), sealing lip (5) and hairbrush row (8) are wherein set on the connector (6) extended along suction inlet, and connector is mounted in the shell with suction inlet (2).The device is, for example, the hairbrush of motor drive or any other floor brush of dust catcher.According to the present invention, (8) bearing seal lip (5) are arranged by hairbrush, is fixed so as to avoid vacuum of the suction inlet on floor surface to be cleaned and/or inclination of the suction inlet relative to floor surface.Herein, hairbrush, which arranges (8), has one or more sections (9 without hairbrush along sealing lip (5), 9 '), although arranging (8) bearing seal lip (5) by hairbrush in this way, satisfied thick dirt pickup is also ensured.
Description
Technical field
The present invention relates to a kind of for having the device of the cleaning equipment of suction air blower, which has suction inlet, inhales
Entrance is equipped with the sealing lip made of rubber elastic material and hairbrush is arranged, wherein being arranged on the connector extended along suction inlet
Sealing lip and hairbrush row, connector are mounted in the shell with suction inlet.The device be, for example, motor drive hairbrush or
Any other floor brush of person's dust catcher.In addition, the device can also be the component of dust-collecting robot.
Background technique
The vacuum cleaning unit of such as dust catcher well known in the art, which, which has, has elongated sucking
The suction nozzle of mouth.Many this cleaning equipments are equipped with sealing lip on suction inlet and/or hairbrush is arranged, in order to improve relevant equipment
Cleaning effect.
In order to prevent the usual sealing lip by elastomer of floor brush from fractureing in the use of floor-type vacuum cleaner
It is excessively easy, it has been suggested that pass through inflexible profile bearing seal lip.However test it has been shown that former sealing lip it is this
Being supported in the carpet hairbrush of the motor drive with chassis cannot prevent: when the chassis of carpet hairbrush is raised from floor
When, suction nozzle in backhaul fix on floor by vacuum.In the floor-type vacuum cleaner or air-breathing with the electric carpet hairbrush having connected
It is too small and such case can hardly be avoided due to acting on the gravity on chassis in the operation intuitively of pipe.Support effects
Although can be reinforced by the increase of inflexible support sections, this, which also results in profile, to wear on floor, in
It is that will lead to wear trace or ground dash-board injury.
Summary of the invention
The purpose of the present invention is to provide a kind of devices for being initially mentioned type, support its suction inlet in this way, that is, avoid spy
It is not that vacuum of the suction inlet on floor surface to be cleaned is fixed or tilted in the backhaul of suction inlet.In addition, on floor
The forward edge of floor brush should be avoided directly to contact with floor in the floor brush of dust catcher.In addition, herein it should be ensured that
Satisfied thick dirt pickup.
The purpose is realized by the device for the feature that there is the present invention to provide.The apparatus according to the invention preferred and have
The design scheme of benefit provides in the present invention.
It is proposed that sealing lip is arranged by hairbrush and is supported, and this avoid suctions in the device for the type being initially mentioned
Entrance is fixed and/or inclination of the suction inlet relative to floor surface in the vacuum of floor surface to be cleaned, and hairbrush arranges edge
Sealing lip have multiple no hairbrush section.The total length of section without hairbrush is for example in the 35-70% of the length of sealing lip
Range in, preferably in the range of 40-60%.
Reliably bearing seal lip is arranged by the hairbrush of this section with multiple no hairbrush, thus before floor brush
Front area before portion edge or suction nozzle is sufficiently stable in return stroke.In addition, the section without hairbrush ensure that satisfaction
Thick dirt pickup.It is supported because while sealing lip is arranged by hairbrush, satisfied thick dirt pickup is also able to carry out in advance,
Because one or more sections of sealing lip can move, wherein sealing in order to make in section of the thick dirt by no hairbrush
Gap is formed between the section and floor surface of the movement of lip.
The advantageous design scheme of the apparatus according to the invention is characterized in that, at least one area without hairbrush of hairbrush row
Section extends along sealing lip by a distance, and the section with adjacent hairbrush which is more than or equal to hairbrush row extends
Distance.Thus it in the case where sealing lip adequately supports, for the thick dirt pickup on suction inlet direction, is arranged in hairbrush
In obtain relatively large overall channel region.
Another advantageous design scheme of the apparatus according to the invention, connecting member forming is crossbeam, wherein the tool of hairbrush row
There is the section of hairbrush to be shaped to different length, and the section with hairbrush that hairbrush is arranged wherein is set on the end of crossbeam
The shortest section of longest section and/or the intermediate section with hairbrush that hairbrush row is set in crossbeam.By in crossbeam
End on setting hairbrush arrange the section with hairbrush longest section, realizing prevents suction inlet relative to be cleaned
The inclined high safety of floor surface, and in centre, setting has by section short adjacent to this, with hairbrush
The shortest section of hairbrush can obtain the relatively large passage area for the thick dirt pickup on suction inlet direction.
In this background, another advantageous design scheme of the apparatus according to the invention is, hairbrush row's has hair
End direction of the length of the section of brush from the centre of crossbeam towards crossbeam gradually increases.Thus sealing lip or suction inlet fully
In the case where bearing, for the thick dirt pickup on suction inlet direction, the overall channel region optimized in hairbrush row.
Another design scheme of the apparatus according to the invention is, pacifies in a mobile manner in the shell with suction inlet
The connector for endurance is filled, such connector is switched to lifting position outside with sealing lip and the hairbrush row being disposed thereon
It can be stretched out in shell and from shell from lifting position and return to down position.The apparatus according to the invention can hold as a result,
Various clean up tasks are easily adapted to, namely with can adapt to carpet or hard floor, such as the cleaning of timber floor or tile floor.It is local
When plate suction nozzle or electric carpet brush are switched to carpet state by hard place board status, hairbrush row preferably rises with sealing lip simultaneously.By
The sealing device that sealing lip and hairbrush row are constituted preferably only is risen and/or is declined by engine.According to one embodiment, by
Floor recognition unit controls engine, and such sealing device rises or falls according to floor (hard floor or woollen blanket).
In order to realize high cleaning efficiency advantageously, the apparatus according to the invention another design scheme, in sealing lip
The side towards suction inlet on setting hairbrush arrange.The dirt separated as a result, can be arranged by hairbrush with shortest path and
Unobstructedly collected from suction inlet.
Another design scheme of the apparatus according to the invention, the lower edge that the lower edge of sealing lip is arranged with hairbrush is with identical
Height terminates or when suction inlet with clean floor from when being raised, with the difference in height in 0.5mm to 4mm range higher than hairbrush
The lower edge of row protrudes outward.This design scheme be conducive to optimization of the sealing lip on floor to be cleaned sealing effect,
The sufficient bearing of sealing lip outstanding on the downside of suction inlet and by the section of no hairbrush on the direction of suction inlet
Satisfaction thick dirt pickup.
Another advantageous design scheme of the apparatus according to the invention is characterized in that the hairbrush of hairbrush row is maintained at frame
In, it is aligned in frame and the region for the section for being recessed in no hairbrush, such frame and recessed comb-shape or the battlement shape of limiting
Structure, wherein recessed laterally covered by sealing lip.By this design scheme, sealing lip has more in the region of no hairbrush
High bilabial degree, thus in order to make thick dirt switch and in the section of no hairbrush and thus in the lower edge of sealing lip and
Gap is formed between floor to be cleaned.Each be recessed must not extend herein completely through the width of hairbrush frame.Equally
Advantageously, the vertical plane that each recessed longitudinal central axis for only about or at least extending up to hairbrush row extends.Recessed
Into remaining, in the region of suction inlet side, the material of the caoutchouc elasticity of preferred injection sealing lip herein, thus sealing lip has
It is connected on crossbeam to sharp contoured and material mating.
The switching capability of gap configuration about sealing lip or for passing through thick dirt is also advantageous in that, according to this
Another design scheme of the device of invention, sealing lip, which is parallel to and is interval in hairbrush row, to be extended.Between sealing lip and hairbrush row
Distance for example in the range of 2 to 10mm, preferably in the range of 3 to 8mm.
Sealing lip is preferably cast on connector or crossbeam.Herein it is particularly preferred that sealing lip not only material mating but also
Shape-ordinatedly it is connect with connector (crossbeam).It is strongly attached on connector (crossbeam) in this regard, not only ensuring sealing lip,
And sealing lip is realized relative to connector (crossbeam) and floor brush, the shell adjacent thereto of especially electric carpet hairbrush
The sealing effect of the optimization in region.
The region preferred material with hairbrush of hairbrush row is ordinatedly connect with connector or crossbeam.Which ensures that hairbrush
It is strongly attached on connector (crossbeam).Preferably, with the end of the plastic material casting hairbrush of connector.
Design scheme of the invention and above-mentioned can be used for different vacuum cleaning units.Particularly, according to this
The suction inlet of the device of invention can be the carpet hairbrush for being shaped to attachment, especially have the hairbrush master that can be rotatably driven
The component part of the carpet hairbrush of body.Carpet hairbrush preferably has chassis herein, and the rotary shaft on chassis is arranged essentially parallel to connection
Part or crossbeam alignment.In addition, the equipment that the suction inlet of the apparatus according to the invention can also be the wet-cleaning for hard floor
Component part.In addition, the suction inlet of the apparatus according to the invention can also be the composition portion of the dust-collecting robot with chassis
Point.
Detailed description of the invention
Multiple embodiments of the invention are elaborated by attached drawing below.Shown in the drawings of:
Attached drawing 1 shows engine-driven hairbrush as the attachment of dust catcher using solid；
And
Attached drawing 2 shows the crossbeam with sealing lip and hairbrush row with solid, which is with reference to the accompanying drawings 1 hairbrush
Or the crossbeam of other floor brush of dust catcher.
Specific embodiment
Engine-driven hairbrush 1 is shown in attached drawing 1, hairbrush determination is the attachment of dust catcher.Hairbrush 1 can be especially
For cleaning carpet, cushion household or mattress.Hairbrush or woollen blanket hairbrush 1 have shell 2, and pipeline connecting support 3 is hingedly pacified
Dress is on the shell.Pipeline connecting support 3 is alternatively referred to as adapter piece.Air intake passage, air intake passage and same use are formed in shell 2
Make the hairbrush chamber connection of suction inlet.In intracavitary at least one brush body of receiving of hairbrush, brush body is passed through by transmission mechanism in shell 2
The electric engine of middle setting drives.At least one brush body is typically implemented as brush roll (circle brush).Hairbrush chamber (suction inlet) phase
It is shaped to tunnel-like with answering.Suction inlet or hairbrush chamber extend across almost the overall length of shell 2.
The shell 2 of engine-driven hairbrush 1 substantially or is mainly made of chassis 2.1 and the cover board of upside 2.2.Bottom
Frame 2.1 and cover board 2.2 are for example detachably connected mutually by screw.Chassis 2.1 has chassis, and chassis has idler wheel 4.Idler wheel
4 are preferably provided in the posterior region of chassis 2.1.Formed pipe connecting support (connects between two idler wheels 4 on chassis 2.1
Head) 3 hinge connection.In addition, also installing driving of the electric engine as at least one brush roll (circle brush) in chassis 2.1
Device.Electric engine passes through the transmission device being not illustrated in detail, such as gear or gear belt transmission device make sucking
The brush roll rotation being arranged in mouthful.
Hairbrush 1 has sealing lip 5 on its suction inlet, and sealing lip is arranged in front of hairbrush 1 between side and suction inlet.
Sealing lip 5 improves the sucking effect on suction inlet and hence improves the cleaning effect of hairbrush 1.Sealing lip 5 is by rubber bullet
Property material constitute, such as be made of elastomer.Sealing lip 5 is disposed along on the connector 6 of suction inlet extension, and connector 6 is used
In withstand forces and in an illustrated embodiment be alternatively referred to as crossbeam.Sealing lip 5 is prominent preferably on connector 6, thus its material
Material ordinatedly and is shape-ordinatedly connect with connector 6.
Connector or crossbeam 6 are installed in a movable manner in shell 2, with moveable side preferably in chassis 2.1
Formula installation.Sealing lip 5 thus can in case of need from stretching, bottom side position (hard place outstanding relative to hairbrush 1
Board position) it is switched to raised position (carpet position) and returns.In this regard, for example fixing pulling force/press member on the cross beam 6
7, it can be pushed up and down by the component crossbeam 6 and thus sealing lip 5.In addition, hairbrush 1 can have at least one support wheel
(not shown), support wheel with sealing lip 5 can from raised position, (carpet position, wherein suction inlet is located on floor) be cut simultaneously
It changes to the position (hard place Board position, wherein suction inlet is increased relative to floor) of stretching and returns.
In addition, hairbrush is arranged on connector or crossbeam 6 arranges 8.Sealing lip 5 is especially existed in this way by 8 bearing of hairbrush row
Vacuum fixation and suction inlet of the suction inlet on floor surface to be cleaned are avoided in the backhaul of hairbrush 1 relative to floor surface
Inclination.On the side for the suction inlet that sealing lip 5 is arranged in hairbrush row 8.Hairbrush row is not shaped to continuously, but along close
Seal the section 9,9 ' that lip 5 has multiple no hairbrush.Although by the section 9,9 ' of no hairbrush by rubber in the advance of hairbrush 1
The bearing of the sealing lip 5 of elasticity, additionally it is possible to ensure satisfied thick dirt pickup, because of the section for leading to no hairbrush for thick dirt
In 9,9 ', the region of sealing lip can inwardly switch, and the gap between sealing lip 5 and floor to be cleaned is consequently formed.Each
After a thick dirt passes through gap, the region itself of the switching of elastic sealing lip 5 comes back to its initial position.
Towards sealing lip 5, there are six the sections 9,9 ' without hairbrush for such as tool of hairbrush row 8 shown in Figure 2.So
And the quantity for decreasing or increasing the section 9,9 ' without hairbrush of hairbrush row is also within the scope of the invention.For example, hairbrush row 8
It can have seven or only five sections 9,9 ' without hairbrush.Hairbrush row 8 is preferably shorter than sealing lip 5, seals in this way
The end of lip is laterally protruded relative to the end 8.1,8.2 away from each other of hairbrush row 8.
It is connect with connector (crossbeam) 6 to 10, the 10 ' material mating of section with hairbrush of hairbrush row 8, such as passes through hair
The end of brush is cast straight in the material of connector 6, and connector is preferably manufactured by plastics.
The section 9,9 ' of multiple no hairbrush of hairbrush row 8 extends by a distance respectively preferably along sealing lip 5, should be away from
With a distance from the extension of section 10,10 ' with adjacent hairbrush more than or equal to hairbrush row.For example, at least in the centre of crossbeam 6
Region in be such case in the section 9,9 ' without hairbrush that is arranged.
The region 10,10 ' with hairbrush of hairbrush row 8 is preferably moulded as different length, wherein setting on the end of crossbeam 6
It sets the section of the longest section 10 with hairbrush and arranges 8 area Duan with hairbrush in the intermediate setting hairbrush of crossbeam 6
The section of section 10 '.In addition, it can be seen that, the length of the section 10,10 ' with hairbrush of hairbrush row is from crossbeam 6 in attached drawing 2
The direction of centre towards 6 end of crossbeam gradually increases.
The hairbrush of hairbrush row is maintained in frame 11, and frame is preferably with recessed 12 in the region of the section of no hairbrush 9,9 '
Alignment, the structures that such frame 11 limits comb-shape or battlement shape with recessed 12.The height of frame 11 or recessed 12 for example exists
In the range of 2mm to 5mm.Recessed 12 are covered towards the front side of hairbrush 1 by sealing lip 5.Recessed 12 increase sealing lip 5 hairless
Free height in the region of the section 9,9 ' of brush, such sealing lip 5 have multiple in order to which thick dirt is by making its office
Portion it is switched to the free switching space in the section 9,9 ' of no hairbrush.In addition, by the increased drift of hairbrush or
The increased height of frame 11 improves the safety for preventing the hairbrush of bearing seal lip from bending.
The lower edge 13 of lower edge 5.1 and the hairbrush row 8 of sealing lip 5 terminates with about the same height or works as suction inlet
When being raised from floor to be cleaned, the lower edge 13 of hairbrush row 8 is higher than to evagination with the difference in height in 0.5mm to 4mm range
Out.
The embodiment of the apparatus according to the invention is not limited to embodiment described in attached drawing.It is on the contrary it is also conceivable to multiple
Variant uses these variants in the design of in the invention provided in the dependent claims and description embodiment deviation.This
Sample, the present invention are not only used for the carpet hairbrush of electric engine, can be also used for any other floor brush of dust catcher.
Claims (10)
1. a kind of for having the device of the cleaning equipment of suction air blower, described device has suction inlet, and the suction inlet is set
There are the sealing lip made of rubber elastic material (5) and hairbrush row (8), wherein on the connector (6) extended along suction inlet
The sealing lip (5) and hairbrush row (8) are set, the connector is mounted in the shell with the suction inlet (2),
It is characterized in that, the sealing lip (5) is supported by hairbrush row (8), so as to avoid the suction inlet on floor to be cleaned
Vacuum on surface is fixed and/or inclination of the suction inlet relative to floor surface, wherein the hairbrush arranges (8) along described
Sealing lip (5) has the section (9,9 ') of multiple no hairbrush and the nothing in order to make thick dirt arrange by the hairbrush (8)
In the section (9,9 ') of hairbrush, one or more sections of the sealing lip (5) can be moved, wherein in the sealing lip (5)
Movement section and floor surface between form gap.
2. the apparatus according to claim 1, which is characterized in that at least one section without hairbrush of the hairbrush row (8)
(9,9 ') extend along the sealing lip (5) by a distance, and the distance is more than or equal to the tool of hairbrush row (8)
The distance for thering is the section (10,10 ') of adjacent hairbrush to extend.
3. device according to claim 1 or 2, which is characterized in that the connector (6) is shaped to crossbeam, wherein described
The section (10,10 ') with hairbrush of hairbrush row (8) is shaped to different length, and wherein on the end of the crossbeam (6)
The longest section (10) of the section with hairbrush of the hairbrush row (8) and/or the intermediate setting in the crossbeam (6) are set
The shortest section (10 ') of the section with hairbrush of the hairbrush row (8).
4. device according to claim 3, which is characterized in that the section with hairbrush of the hairbrush row (8)
The length of (10,10 ') is gradually increased from the centre of the crossbeam (6) towards the end direction of the crossbeam (6).
5. the apparatus according to claim 1, which is characterized in that in the shell (2) with suction inlet in a mobile manner
Installation connecting element (6), the connector (6) described in this way arrange (8) together with the sealing lip (5) and the hairbrush being disposed thereon
Lifting position is switched to in the shell (2) and can be stretched out from lifting position from the shell (2) is middle back to decline
Position.
6. the apparatus according to claim 1, which is characterized in that on the side towards suction inlet of the sealing lip (5)
The hairbrush row (8) is set.
7. the apparatus according to claim 1, which is characterized in that the lower edge (5.1) and the hairbrush of the sealing lip (5)
The lower edge (13) of (8) is arranged to terminate with identical height or when suction inlet with clean floor from when being raised, arrive with 0.5mm
The lower edge (13) that difference in height within the scope of 4mm is higher than hairbrush row (8) protrudes outward.
8. the apparatus according to claim 1, which is characterized in that the hairbrush of the hairbrush row (8) is maintained in frame (11),
The frame and recessed (12) are aligned in the region of the section (9,9 ') of no hairbrush, the frame (11) described in this way and described are recessed
(12) structure of comb-shape or battlement shape is limited, wherein recessed (12) are laterally covered by the sealing lip (5).
9. the apparatus according to claim 1, which is characterized in that the sealing lip (5) is parallel to and is interval in the hair
Brush row (8) extends.
10. the apparatus according to claim 1, which is characterized in that the sealing lip (5) casts on the connector (6)
And/or the section (10,10 ') with hairbrush of the hairbrush row (8) is connect with the connector (6) material mating.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015105228.8 | 2015-04-07 | ||
| DE102015105228.8A DE102015105228B4 (en) | 2015-04-07 | 2015-04-07 | Device for a suction fan having a cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106388704A CN106388704A (en) | 2017-02-15 |
| CN106388704B true CN106388704B (en) | 2018-12-11 |
Family
ID=56986031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610213491.7A Active CN106388704B (en) | 2015-04-07 | 2016-04-07 | For having the device of the cleaning equipment of suction air blower |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN106388704B (en) |
| DE (1) | DE102015105228B4 (en) |
| IT (1) | ITUA20161933A1 (en) |
| TW (1) | TWI615120B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017115299A1 (en) * | 2017-07-07 | 2019-01-10 | Wessel-Werk Gmbh | Glattbodenstaubsaugerdüse |
| CN109381116A (en) * | 2017-08-14 | 2019-02-26 | 天佑电器（苏州）有限公司 | Ground bristle bars, brush assemblies and dust catcher |
| US12075963B2 (en) * | 2021-07-29 | 2024-09-03 | Irobot Corporation | Mobile cleaning robot with skids |
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| CA2192882C (en) * | 1996-01-23 | 2002-04-16 | Shigenori Hato | Suction tool for an electric vacuum cleaner |
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| DE19933449C1 (en) * | 1999-07-16 | 2000-11-16 | Wessel Werk Gmbh | Electric vacuum cleaner suction tool for hard floors has polishing elements for cleaned floor surface positioned behind and to either side of suction opening in base plate of suction tool |
| TW527907U (en) * | 2001-12-26 | 2003-04-11 | Wen-Tsai Shiu | Structure improvement of suction head for vacuum cleaner |
| DE202005020767U1 (en) * | 2004-06-08 | 2006-07-06 | Seb S.A. | Suction nozzle for low power upright vacuum cleaner, has suction passage delimited by front wall and rear wall such that front wall forms arc of circle symmetric with respect to middle of passage |
| GB2471112B (en) * | 2009-06-17 | 2013-05-29 | Dyson Technology Ltd | A floor tool |
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2015
- 2015-04-07 DE DE102015105228.8A patent/DE102015105228B4/en active Active
-
2016
- 2016-03-23 IT ITUA2016A001933A patent/ITUA20161933A1/en unknown
- 2016-03-30 TW TW105110054A patent/TWI615120B/en not_active IP Right Cessation
- 2016-04-07 CN CN201610213491.7A patent/CN106388704B/en active Active
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| CN1103572A (en) * | 1993-06-25 | 1995-06-14 | 沃维克股份有限公司 | Suction floor cleaner, especially adaptor and details of electric suction cleaner |
| EP0650689A1 (en) * | 1993-11-02 | 1995-05-03 | Rexair, Inc | Cleaning tool having split manifold |
| CN1126577A (en) * | 1994-06-15 | 1996-07-17 | Aeg家用电器有限公司 | Nozzle of dust absorber |
| CN1764407A (en) * | 2004-03-16 | 2006-04-26 | Lg电子株式会社 | Suction nozzle and vacuum cleaner head with the same |
| EP2095752A2 (en) * | 2008-02-18 | 2009-09-02 | Samsung Gwangju Electronics Co., Ltd. | Cleaner apparatus |
| CN201641881U (en) * | 2010-03-15 | 2010-11-24 | 槌屋特思科株式会社 | Rotating brush used for electric dust collector |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI615120B (en) | 2018-02-21 |
| ITUA20161933A1 (en) | 2017-09-23 |
| DE102015105228A1 (en) | 2016-10-13 |
| DE102015105228B4 (en) | 2019-08-22 |
| TW201701815A (en) | 2017-01-16 |
| CN106388704A (en) | 2017-02-15 |
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