CN107743370A - Vacuum cleaner nozzle and the vacuum cleaner for including vacuum cleaner nozzle - Google Patents
Vacuum cleaner nozzle and the vacuum cleaner for including vacuum cleaner nozzle Download PDFInfo
- Publication number
- CN107743370A CN107743370A CN201580080933.9A CN201580080933A CN107743370A CN 107743370 A CN107743370 A CN 107743370A CN 201580080933 A CN201580080933 A CN 201580080933A CN 107743370 A CN107743370 A CN 107743370A
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- CN
- China
- Prior art keywords
- vacuum cleaner
- cleaner nozzle
- edge
- ledge
- plane
- 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
-
- 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
- A47L9/0606—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads
- A47L9/0613—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads with means specially adapted for picking up threads, hair or the like, e.g. brushes, combs, lint pickers or bristles pads
Abstract
The invention provides a kind of vacuum cleaner nozzle (1) and a kind of vacuum cleaner (50).The suction nozzle (1) includes edge (3), and the edge has the first rim surface (5) extended in the first plane (7) between the first inner edge surface edge (5a) and the first outer edge surface edge (5b) and the second rim surface (9) extended in the second plane (11) between the second inner edge surface edge (9a) and the second outer edge surface edge (9b).First plane (7) is intersected with second plane (11) with obtuse angle (α).The suction nozzle (1) also includes the first ledge (13), and first ledge is arranged to deviate first rim surface (5).First ledge (13) includes first and protrudes element (15), and the first protrusion element is prominent towards first plane (7) between the first inner edge surface edge (5a) and the first outer edge surface edge (5b).
Description
Technical field
Embodiments herein relate to a kind of vacuum cleaner nozzle for being used to be attached on vacuum cleaner.Herein
Embodiment is further to a kind of vacuum cleaner including vacuum cleaner nozzle.
Background technology
Vacuum cleaner nozzle is typically designed to could attach on one end of vacuum cleaner hose.Vacuum cleaner
The other end of flexible pipe could attach on vacuum cleaner.Vacuum cleaner generally includes to be configured in vacuum cleaner
The motor of low pressure, and the low pressure caused by motor are produced, air is sucked through vacuum cleaner nozzle and flexible pipe.True
In vacuum cleaner, air filters out the one or more filters of the dust and chip in air.Some vacuum cleaners
Including the one or more cyclone separators collected the dust bag of dust and chip or separate dust and chip with air.
Vacuum cleaner can also be included influenceing for example with the processor and/or controller of flow-related parameter and also wrapping
Include several miscellaneous parts, such as reel, wheel.
When deployed, some surfaces of vacuum cleaner nozzle form the flow channel of air.Such surface can refer to
To floor to be cleaned, and/or can face vacuum cleaner nozzle inside.
Purpose now be improve vacuum cleaner efficiency, that is, reduce motor power and effect at the same keep or carry
High dust-absorbing rate (that is, cleaning capacity).However, when power of motor reduces, it may be necessary to adjust other specification so as to which suction is imitated
Rate and/or dust-absorbing rate are maintained at desired or acceptable level.
Therefore, it is still necessary to which a kind of vacuum cleaner nozzle, the vacuum cleaner nozzle are very efficient and when this is true
When vacuum cleaner suction nozzle is arranged to the vacuum cleaner cooperation with the motor with relative low power, the vacuum cleaner is inhaled
Mouth also provides high dust-absorbing rate.
The content of the invention
Purpose is to provide a kind of more efficient vacuum cleaner nozzle.
According to embodiment, the purpose is come real by a kind of vacuum cleaner nozzle for being used to be attached on vacuum cleaner
Existing, the vacuum cleaner nozzle includes：
- edge, the edge have on the first plane at the first inner edge surface edge and the first outer edge surface edge
Between the first rim surface for extending and in the second plane at the second inner edge surface edge and the second outer edge surface side
The second rim surface extended between edge, first rim surface and second rim surface can be arranged to face to be cleaned
Surface, and first plane is intersected with second plane with obtuse angle,
- the first ledge,
Wherein, first ledge includes the first protrusion element, and the first protrusion element is in first inner edge surface
Protruded between edge and the first outer edge surface edge towards first plane.
Due to first ledge include first protrude element, the protrusion element the first inner edge surface edge with
Protruded between the first outer edge surface edge towards first plane, therefore work as vacuum cleaner nozzle along surface to be cleaned
When mobile, being gathered in the fiber of the first ledge near surface and dust can be easier to become loose.
According to some embodiments, first ledge is arranged to deviate first rim surface and including can be attached
First ledge surface of spreading lint.In the case where the first ledge is arranged to deviate first rim surface,
Plush can be securely attached on the first ledge surface.
In certain embodiments, plush is attached on the first ledge surface.When vacuum cleaner nozzle along small
When blanket or similar surfaces forwardly and/or backwardly move, the dust and chip collected by plush are released.Dust and chip
It will be released and allow it to enter flow channel and collected by vacuum cleaner.The protrusion element can by air-flow, dust,
The flow channel for guiding vacuum cleaner into is led into at least a portion of chip.
In addition, when first rim surface is along carpet moving, the protrusion element will be capable of inswept carpet to be cleaned
Carpet paillason (straw).Therefore the protrusion element will be contacted repeatedly with carpet paillason.In this inswept period, in carpet/on
Dust and chip will be released and be inhaled into via vacuum cleaner nozzle.Therefore the protrusion element will serve as edge, should
Edge can " invasive " inswept carpet due to its shape and position.
According to some embodiments, the first protrusion element is substantially projected into first plane.Thus, when the vacuum cleaning
When the edge of device suction nozzle is along carpet moving, this first protrude element can extremely efficiently inswept carpet paillason.
According to some embodiments, the vacuum cleaner nozzle also includes the second projection side for deviateing second rim surface
Edge.Second ledge includes the second protrusion element protruded towards second plane.This first protrude element can by with
Be set to for when in the first direction drive vacuum cleaner nozzle when (such as since user during forward movement) with treating
The surface interaction of cleaning.The second protrusion element is configured for that the vacuum cleaner ought be driven in a second direction
(such as during being moved rearwards towards user) interacts with surface to be cleaned during suction nozzle.First protrude element and
In the case that second protrudes element, vacuum cleaning can be carried out to surface in a manner of more efficient.
According to some embodiments, first rim surface includes the first slit, and wherein, the longitudinal direction side of first slit
To the longitudinal direction substantial alignment with the first prominent element.Because first rim surface includes first slit, and
Wherein, the longitudinal direction substantial alignment of the longitudinal direction of first slit and the first protrusion element, therefore first protrusion
Element can interact with surface to be cleaned in an efficient way.When the vacuum cleaner nozzle moves along rug,
The slit allows rug or the like to protrude into the slit.During " projection ", this first protrude element and/or this second
Prominent element can the efficiently inswept rug paillason.In addition, the vacuum cleaner will be located closer to carpet, because
Support surface between the vacuum cleaner nozzle and the carpet reduces due to the slit.
According to some embodiments, this first protrudes element and protrudes at least 1mm, preferably from the first ledge surface
2mm.Thus, dust and chip efficiently loosen and are released in the flow channel from carpet.
According to some embodiments, the first ledge surface is arranged essentially parallel to first plane.Plush then can
To be securely attached on the first ledge surface so that the outer surface of the plush is arranged to be arranged essentially parallel to
First plane.The plush can have fiber or the paillason of the entrance for pointing to the vacuum cleaner nozzle.With the vacuum
Cleaner suction nozzle moves along surface to be cleaned, then the first protrusion element can efficiently facilitate removal by the length
The dust and chip that lint is collected.
According to some embodiments, the first ledge surface be arranged at the Part I of first slit with this first
Between the Part II of slit.The first ledge surface can have curvature, and the curvature is first narrow with this at least in part
The curvature of rooved face and second slot surface overlaps.
According to some embodiments, the first surface can be arranged on the first vacuum cleaning moving direction with it is to be cleaned
Surface is in contact, and second rim surface can be arranged to inhale with first vacuum cleaning the second vacuum in opposite direction
It is in contact on dirt moving direction with surface to be cleaned.When vacuum cleaner nozzle is attached to vacuum cleaner in known manner
When on flexible pipe, forward direction can correspond to vacuum cleaner nozzle and be inhaled along surface to be cleaned away from the vacuum cleaner is operated
Movement during user's movement of mouth.
Angle between first plane and second plane is obtuse angle, and can be for example in the scope of 120 degree of -170 degree
It is interior.The vacuum cleaner nozzle can include pivot axis so that including first rim surface and second rim surface
Part is the part being pivoted relative to each other that could attach on vacuum cleaner hose.
According to some embodiments, the first protrusion element is arranged to be used for when first rim surface is inhaled towards the first vacuum
The carpet paillason of the inswept carpet to be cleaned when dirt moving direction is along carpet moving to be cleaned.
The purpose of embodiment herein is to provide a kind of efficient vacuum cleaner.According to some embodiments, there is provided
A kind of vacuum cleaner, including the vacuum cleaner nozzle according to embodiment described herein.Using according to institute herein
The vacuum cleaner nozzle of the embodiment of description, there is the motor (for example, effect is less than 1000W motor) of relative low power
Vacuum cleaner be equally very efficient.
Brief description of the drawings
A variety of different aspects in this embodiment, including its specific spy are will readily appreciate that from described further below and accompanying drawing
Seek peace advantage, in the accompanying drawings：
Fig. 1 illustrates the perspective view of the vacuum cleaner nozzle according to some embodiments,
Fig. 2 illustrates the vacuum cleaner nozzle in Fig. 1 from another angle,
Fig. 3 illustrates the vacuum cleaner nozzle in Fig. 1 and Fig. 2 from below,
Fig. 4 illustrates section of the vacuum cleaner along the tangent line D-D in Fig. 3,
Fig. 5 illustrates the feature of Fig. 4 middle sections,
Fig. 6 illustrates the vacuum cleaner nozzle according to some other embodiments,
Fig. 7 illustrates the vacuum cleaner including vacuum cleaner nozzle,
Fig. 8 illustrates the dust-absorbing rate of prior art vacuum cleaner nozzle,
Fig. 9 illustrates the dust-absorbing rate of the vacuum cleaner nozzle according to the embodiments herein.
Embodiment
Embodiment herein is described more fully now with reference to accompanying drawing, multiple implementations are shown in the drawings
Example.For the sake of brevity and/or clarity, well-known function or construction need not be described in detail.
Fig. 1 illustrates the vacuum cleaner nozzle 1 according to some embodiments.Fig. 1 vacuum with perspective view shows from below
Cleaner suction nozzle 1 so that depict and be normally arranged to the part towards surface to be cleaned and surface.
Vacuum cleaner nozzle 1 can be formed as the isotropic body for example made of plastics or metal.Alternately, vacuum is inhaled
Dirt device suction nozzle 1 can be formed by two or more the different parts for forming vacuum cleaner nozzle 1 together.Vacuum cleaner nozzle
1 for example can be formed by moulding.
Vacuum cleaner nozzle 1 includes the edge 3 with the first rim surface 5, and first rim surface is in the first plane 7
On extend between the first inner edge surface edge 5a and the first outer edge surface edge 5b.Vacuum cleaner nozzle 1 also includes
Second rim surface 9, second rim surface is in the second plane 11 in the second inner edge surface edge 9a and the second outer edge
Extend between marginal surface 9b.When using vacuum cleaner nozzle during normal vacuuming operations, the first edge
The edge planes 9 of plane 5 and second can be arranged to face surface to be cleaned, i.e. purpose is the first rim surface 5 and the second side
It is in contact along surface 9 and floor or the like.
First plane 7 is intersected with the second plane 11 with obtuse angle alpha.The entirety that angle α can depend on vacuum cleaner nozzle 1 is set
Count and can 120 degree -170 spend in the range of.
The first rim surface 5 in first plane 7 is arranged in the first vacuum cleaning moving direction (as away from user
And/or vacuum cleaner hose) on be in contact with surface to be cleaned.The second rim surface 9 in second plane 11 is arranged
It is in contact on the second vacuum cleaning moving direction (such as in opposite direction with the first vacuum cleaning) with surface to be cleaned.Second
Vacuum cleaning moving direction can point to user and/or vacuum cleaner hose.
Vacuum cleaner nozzle 1 includes the first ledge 13.Ledge 13 is also referred to as Offset portion, center
Partly or plush part.Ledge 13 is arranged to deviate the first rim surface 5 and including attaching plush 14
First ledge surface 13a.A part for plush 14 is schematically illustrated in Fig. 1.Plush 14 be have it is remote
Multiple Down Fiber 14b that become mildewed one piece of fabric of first ledge surface 13a extensions or the like.
First ledge 13 includes first and protrudes element 15, and the first protrusion element is in the first inner edge surface edge 5a
Protruded between the first outer edge surface edge 5b towards the first plane 7.The Down Fiber 14a that becomes mildewed can be angled so that
These Down Fibers that become mildewed point to first and protrude element 15.First protrusion element 15 is also referred to as edge or jut.
In certain embodiments, the first protrusion element 15 extends nearly to the first plane 7, and in some other implementation
In example, the first protrusion element 15 extends to the first plane 7.In some other embodiments, first protrudes element 15 and first
Plane 7 is intersecting.
In the embodiment of Fig. 1 displayings, the first ledge 13 is shown as being arranged at the first rim surface 5.
In other embodiment, the first ledge 13 is alternatively arranged at the second rim surface 9.
Embodiment shown in Fig. 1 also includes the second ledge 17 for deviateing the second rim surface 9.Second ledge
17 include protruding element 19 towards the second of the second plane 11 protrusion.Second ledge 17 also includes the second ledge surface
17a.Second ledge surface 17a also includes the plush with the Down Fiber that becomes mildewed.Length at second ledge surface 17
Fine animal fibre can tilt towards the second protrusion element 19.Also illustrate the first slit 25 and the second slit 27.Enter herein in connection with Fig. 2
One step discusses slit 25,27.
Therefore, vacuum cleaner nozzle 1 can be included in the projection side at the first rim surface 5 or the second rim surface 9
Edge.Alternately, vacuum cleaner nozzle 1 can include two ledges：The first projection side at the first rim surface 5
Along 13 and the second ledge 17 at the second rim surface 9.
As Figure 1 shows, prominent element 15 can be partly arranged in the middle body of vacuum cleaner nozzle 1.
Prominent element 15 is different from/deviateed the first inner edge surface edge 5a.It can also occur at the first inner edge surface edge 5a
Some are inswept, but are generally not so good as more at the first protrusion element 15.
Can be for example according to application unrestricted choice ledge and the width of plush 14.It is arranged to be used to remove pet
Hair vacuum cleaner nozzle 1 can have with wider plush 14 wider ledge because the pin of plush 14
It is efficient to picking up fiber and hair in the direction of a vacuum cleaner nozzle and being discharged in opposite direction.
Attachment part 21 is illustrated in Fig. 1.Vacuum cleaner nozzle 1 can be attached to vacuum cleaning via attachment part 21
On device flexible pipe.Alternately, vacuum cleaner nozzle 1 can be attached to the second vacuum cleaner nozzle portion via attachment part 21
Divide on (not shown).Second vacuum cleaner nozzle part can with so that be attached on vacuum cleaner hose.Such second
Vacuum cleaner nozzle part can include wheel, and these wheels allow the vacuum cleaner of vacuum cleaner nozzle 1 and second to inhale
Mouth divides along surface scrolls to be cleaned.In certain embodiments, vacuum cleaner nozzle 1 also includes the suction of the second vacuum cleaner
Mouth point.Such vacuum cleaner nozzle part can also include allowing the hinge that is slightly slanted of vacuum cleaner nozzle 1 or
Analog.Thus, the first protrusion element 15 can contact in forward direction with carpet, and second protrude element 19 can be
Backward directions contact with carpet.Further displaying has been carried out to this with reference to Fig. 5.
Fig. 2 illustrates the embodiment in Fig. 1 from another angle.Vacuum cleaner nozzle 1 includes having the first edge table
Face 13a the first ledge 13 and the second ledge 17 with the second rim surface 17a.First ledge 13 wraps
The first protrusion element 15 is included, and the second ledge 17 includes second and protrudes element 19.
When using vacuum cleaner nozzle 1, air-flow is guided by vacuum cleaner nozzle 1.Air passes through the edges of A first
The edge edge 9 of edge 5 and second and the first ledge 13 and the second ledge 17.Air flow B is passed through inside suction nozzle
23 and leave C vacuum cleaner nozzles 1 via attachment part 21.Then, air is soft in attachment part 21 via being attached to
Pipe is directed to vacuum cleaner.
In the embodiment of Fig. 2 displayings, the first rim surface 5 includes the first slit 25.Second rim surface 9 includes second
Slit 27.First slit 25 and the second slit 27 prevent vacuum cleaner nozzle 1 from inhaling too tight with surface to be cleaned.Change speech
It, slit can change and/or reduce the suction force between surface to be cleaned and rim surface 5,9.Big slit causes
User is difficult to be adapted to move along the surface vacuum cleaner nozzle 1, because vacuum cleaner nozzle 1 may be snapped into too greatly on surface.
In the case of one or more slits 25,27, the support surface between vacuum cleaner nozzle 1 and surface is reduced.Thus, very
Vacuum cleaner suction nozzle can be placed lower, such as deeper into carpet.This can increase suction force.
In the embodiment that this is shown, the longitudinal direction of the longitudinal direction of the first slit 25 and the first protrusion element 15
Substantial alignment.The longitudinal direction substantial alignment of the longitudinal direction of second slit 27 and the second protrusion element 19.
In certain embodiments, vacuum cleaner nozzle 1 is without any slit of arrangement.Also illustrate in fig. 2 two short
Lateral section 28.Rim surface 5,9 and lateral section 28 form the entrance of vacuum cleaner nozzle 1 together.
Fig. 3 illustrates vacuum cleaner nozzle 1 from below.Such as Fig. 1 and Fig. 2, vacuum cleaner nozzle 1 includes having first
Ledge surface 13a the first ledge 13 and the second ledge 17 with the second ledge surface 17a.The
One ledge 13 includes first and protrudes element 15, and the second ledge 17 includes second and protrudes element 19.Also opened up in Fig. 3
Section D-D is shown.
Fig. 4 illustrates the section D-D of vacuum cleaner nozzle 1 shown in Fig. 3.Fig. 5 illustrates the first protrusion element 15
With the second feature for protruding element 19.The obtuse angle alpha between the first plane 7 and the second plane 11 is also illustrated in Figure 5.
Forward direction F is illustrated in fig 5 a.When vacuum cleaner nozzle is attached to vacuum cleaner in known manner
When on flexible pipe, forward direction F corresponds to vacuum cleaner nozzle 1 along surface to be cleaned away from the operation vacuum cleaner nozzle
Movement during 1 user's movement.When vacuum cleaner nozzle 1 is advanced towards front direction F, first will be pushed towards surface and will be dashed forward
Go out element 15 and make it that the first protrusion element can be with inswept carpet or the like.Dust thus easily become it is loose and due to
Low pressure caused by vacuum cleaner motor can enter 23 inside suction nozzle.
When vacuum cleaner nozzle 1 is advanced towards the backward directions R shown, the second protrusion element will be pushed towards surface
19 so that the second protrusion element can be with inswept carpet.Such as due to hinge or the like, vacuum cleaner nozzle 1 is backward
It can be slightly slanted on direction relative to forward direction.Forward direction F and backward directions R can be with opposite each other or can be with
It is arranged to that there is obtuse angle, such as obtuse angle alpha therebetween.Such as in Fig. 2 and demonstrated in Figure 5, short side rim portion 28 can be relative to
First plane 7 and the second plane 11 have chamfering.Forward direction F and backward directions R can about be in 180 each other in the horizontal plane
Degree ground, which points to, leads.
When along carpet towards first direction F drive vacuum cleaner nozzle 1 when, first protrude element 15 will effectively with carpet
Paillason contact so that will discharge and suck dust.First plane 7 and the first angle protruded between the projected direction of element 15 can
Spent with being 60 degree -120, such as from about 90 degree.
In figure 6, the vacuum cleaner nozzle 1 according to alternate embodiment is illustrated.In this embodiment, the first projection
Rim surface 13a is arranged between the Part I 25a of the first slit 25 and the Part II 25b of the first slit 25.First
Ledge surface 13a sectional curvature can practically correspond to the curvature of the first slit 25.Correspondingly, the first ledge
Surface 17a is arranged between the Part I 27a of the second slit 27 and the Part II 27b of the second slit 27.In some realities
Apply in example, the vacuum cleaner nozzle arranged does not have any plush to be attached on ledge surface.In some embodiments
In, the first ledge surface 13a can be arranged to lie substantially in same plane, i.e. the first side with the first rim surface 5
Can be with substantially coincident along surface 5 and the first ledge surface 13a.Second ledge surface 17a and the second rim surface 9
Can be with substantially coincident.
As demonstrated, the longitudinal direction of the first slit 25 can be substantially right with the longitudinal direction of the first protrusion element 15
Together.The longitudinal direction of second slit 27 can be with the second longitudinal direction substantial alignment for protruding element 19.
Fig. 7 is illustrated according to embodiment described herein with the vacuum being attached on vacuum cleaner hose 51
The vacuum cleaner 50 of cleaner suction nozzle 1.Vacuum cleaner 50 can be traditional vacuum cleaners or the electricity with lower-wattage
The vacuum cleaner of machine (for example, as effect is less than 1000W motor).
Fig. 8 illustrates the test result of the dust-absorbing rate of the different sections of vacuum cleaner nozzle.Dust suction is clean-up performance, and
And for example it can be measured on hard floor and carpet.It is national at some, when selling vacuum cleaner, it is necessary to test
Vacuum cleaner, and dust suction must be indicated in the packaging of vacuum cleaner in a standardized way.For example dust suction can be entered
Row grading, wherein, the dust catcher of higher level is proved to clean in such as rug or carpet >=91% dust, and lower level
Other dust catcher can clean in such as rug or carpet >=71% dust.
The testing result of prior art vacuum cleaner nozzle is illustrated in fig. 8.The height of each post corresponds to corresponding
The dust-absorbing rate of vacuum cleaner nozzle section.Higher post means higher dust-absorbing rate.In figs. 8 and 9, high post is corresponding
About 85% dust-absorbing rate.Low high post corresponds to about 75% dust-absorbing rate.
As demonstrated, the dust suction relative mistake of the centre portion of the prior art suction nozzle in Fig. 8.Root is illustrated in fig.9
According to the dust suction of the vacuum cleaner nozzle 1 of the embodiments herein.The protrusion element of the central portion office at edge has been proved to big
Increase dust-absorbing rate to amplitude.In certain embodiments, compared to prior art vacuum cleaner nozzle, the dust-absorbing rate of center section
5%-10% is added.
Claims (11)
1. one kind is used for the vacuum cleaner nozzle (1) being attached on vacuum cleaner (50), the vacuum cleaner nozzle (1) bag
Include：
- edge (3), the edge have in the first plane (7) at the first inner edge surface edge (5a) and the first outer edge table
The first rim surface (5) for extending between face edge (5b) and in the second plane (11) at the second inner edge surface edge
The second rim surface (9) extended between (9a) and the second outer edge surface edge (9b), first rim surface (5) with this
Two rim surfaces (9) can be arranged to face surface to be cleaned, and first plane (7) with second plane (11) with blunt
Angle (α) is intersecting,
- the first ledge (13),
Characterized in that, first ledge (13) include first protrude element (15), this first protrude element this first
It is prominent towards first plane (7) between inner edge surface edge (5a) and the first outer edge surface edge (5b).
2. vacuum cleaner nozzle (1) according to claim 1, wherein, first ledge (13) is arranged to partially
From first rim surface (5) and including the first ledge surface (13a) of plush (14) can be attached.
3. vacuum cleaner nozzle (1) according to claim 1 or 2, wherein, the first protrusion element (15) is substantially prominent
Go out to first plane (7).
4. vacuum cleaner nozzle (1) according to any one of the preceding claims, wherein, the vacuum cleaner nozzle is also
The second ledge (17) including deviateing second rim surface (9), second ledge (17) include towards this second
The second prominent protrusion element (19) of plane (11).
5. vacuum cleaner nozzle (1) according to any one of the preceding claims, wherein, first rim surface (5)
Including the first slit (25), and wherein, the longitudinal direction of the longitudinal direction of first slit (25) and the first protrusion element (15)
Direction substantial alignment.
6. vacuum cleaner nozzle (1) according to any one of the preceding claims, wherein, the first protrusion element (15)
At least 1mm is protruded from the first ledge surface (13a).
7. vacuum cleaner nozzle (1) according to any one of the preceding claims, wherein, the first ledge surface
(13a) is arranged essentially parallel to first plane (7).
8. the vacuum cleaner nozzle (1) according to any one of claim 1-6, wherein, the first ledge surface
(13a) be arranged at the Part I (25a) of first slit (25) and first slit (25) Part II (25b) it
Between.
9. vacuum cleaner nozzle (1) according to any one of the preceding claims, wherein, the first surface (5) can quilt
It is arranged to and is in contact on the first vacuum cleaning moving direction (F) with surface to be cleaned, and the second rim surface (9) energy
It is arranged on the second vacuum cleaning moving direction (R) opposite with the first vacuum cleaning direction (F) and table to be cleaned
Face is in contact.
10. vacuum cleaner nozzle (1) according to any one of the preceding claims, wherein, the first protrusion element
(15) it is arranged to be used for when first rim surface (5) moves towards the first vacuum cleaning moving direction (F) along carpet to be cleaned
The carpet paillason of the inswept carpet to be cleaned when dynamic.
11. a kind of vacuum cleaner (50), it is characterised in that the vacuum cleaner (50) includes appointing according in preceding claims
Vacuum cleaner nozzle (1) described in one.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2015/064222 WO2016206734A1 (en) | 2015-06-24 | 2015-06-24 | Vacuum cleaner nozzle and vacuum cleaner comprising a vacuum cleaner nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107743370A true CN107743370A (en) | 2018-02-27 |
| CN107743370B CN107743370B (en) | 2021-02-26 |
Family
ID=53483825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580080933.9A Active CN107743370B (en) | 2015-06-24 | 2015-06-24 | Vacuum cleaner nozzle and vacuum cleaner comprising a vacuum cleaner nozzle |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3313251B1 (en) |
| CN (1) | CN107743370B (en) |
| WO (1) | WO2016206734A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110269545A (en) * | 2018-03-14 | 2019-09-24 | Seb公司 | The cleaner suction nozzle of rib is scraped after being provided with |
| CN112638223A (en) * | 2018-08-31 | 2021-04-09 | 皇家飞利浦有限公司 | Vacuum cleaner appliance |
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| DE3544480A1 (en) * | 1985-12-16 | 1987-06-19 | Steger Ernst Peter | Vacuum cleaner nozzle head |
| DE19900968C1 (en) * | 1999-01-13 | 2000-01-13 | Wessel Werk Gmbh | Slide sole for vacuum cleaner nozzle |
| SE519822C2 (en) * | 1999-02-13 | 2003-04-15 | Wessel Werk Gmbh | Sliding sole for a vacuum cleaner nozzle |
| CN1270665C (en) * | 2000-09-28 | 2006-08-23 | 戴森技术有限公司 | Floor tool |
| WO2014202132A1 (en) * | 2013-06-19 | 2014-12-24 | Aktiebolaget Electrolux | Nozzle for a vacuum cleaner and vacuum cleaner |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0023731D0 (en) * | 2000-09-28 | 2000-11-08 | Notetry Ltd | A floor tool |
| SE532299C2 (en) * | 2008-04-17 | 2009-12-08 | Electrolux Ab | Nozzle |
-
2015
- 2015-06-24 CN CN201580080933.9A patent/CN107743370B/en active Active
- 2015-06-24 WO PCT/EP2015/064222 patent/WO2016206734A1/en active Application Filing
- 2015-06-24 EP EP15731050.9A patent/EP3313251B1/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3544480A1 (en) * | 1985-12-16 | 1987-06-19 | Steger Ernst Peter | Vacuum cleaner nozzle head |
| DE19900968C1 (en) * | 1999-01-13 | 2000-01-13 | Wessel Werk Gmbh | Slide sole for vacuum cleaner nozzle |
| SE519822C2 (en) * | 1999-02-13 | 2003-04-15 | Wessel Werk Gmbh | Sliding sole for a vacuum cleaner nozzle |
| CN1270665C (en) * | 2000-09-28 | 2006-08-23 | 戴森技术有限公司 | Floor tool |
| WO2014202132A1 (en) * | 2013-06-19 | 2014-12-24 | Aktiebolaget Electrolux | Nozzle for a vacuum cleaner and vacuum cleaner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110269545A (en) * | 2018-03-14 | 2019-09-24 | Seb公司 | The cleaner suction nozzle of rib is scraped after being provided with |
| CN110269545B (en) * | 2018-03-14 | 2023-05-30 | Seb公司 | Dust collector suction nozzle with rear scraping rib |
| CN112638223A (en) * | 2018-08-31 | 2021-04-09 | 皇家飞利浦有限公司 | Vacuum cleaner appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3313251A1 (en) | 2018-05-02 |
| EP3313251B1 (en) | 2019-10-02 |
| CN107743370B (en) | 2021-02-26 |
| WO2016206734A1 (en) | 2016-12-29 |
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