CN108078488A - It may be mounted at the anti-jam attachment being used for as carpet or pile fabric dust suction on the suction nozzle of dust catcher - Google Patents
It may be mounted at the anti-jam attachment being used for as carpet or pile fabric dust suction on the suction nozzle of dust catcher Download PDFInfo
- Publication number
- CN108078488A CN108078488A CN201711163275.7A CN201711163275A CN108078488A CN 108078488 A CN108078488 A CN 108078488A CN 201711163275 A CN201711163275 A CN 201711163275A CN 108078488 A CN108078488 A CN 108078488A
- Authority
- CN
- China
- Prior art keywords
- attachment
- hole
- plate
- suction nozzle
- suction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0673—Nozzles with fixed, e.g. adjustably fixed brushes or the like with removable brushes, combs, lips or pads
-
- 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
Abstract
The present invention relates to a kind of attachment (1) of the suction nozzle of dust catcher (100), the suction nozzle includes suction lead (101) and equipped with the bottom plate of outside and cavity (102), and the cavity is connected with the suction lead.The attachment (1) includes the plate (2) equipped with inner face, outside (4) and hole, and the inner face and the outside are led in the hole.Assembling mechanism (7) of the plate below the bottom plate of the suction nozzle allows the hole corresponding in the assembling with the cavity.Air transport sector is arranged to lead in upstream on the periphery of the plate and be led in downstream on the hole.The invention further relates to the suction nozzles (100) of the dust catcher equipped with this attachment (1).
Description
Technical field
The present invention relates to the field of the dust catcher equipped with suction nozzle, the suction nozzle is used to suck short grained dust and give up
Object.The invention particularly relates to the cards for overcoming suction nozzle when to surface dust suction with long stapled carpet or pile fabric type
Firmly problem.
Background technology
Equipped with suction nozzle dust catcher on the market it is known that this dust catcher allows through dust suction come clean surface to arrange
Go out the short grained dust and waste of accumulation on said surface.
Suction nozzle traditionally includes what is extended transversely with equipped with the main body of suction lead and including outside and on the head
The bottom plate of cavity volume, the cavity are connected with suction lead.The outside of the bottom plate is located adjacent to during suction nozzle is used
It treats at the surface of dust suction, and there is the interval of very little between the surface with treating dust suction, this is because treating dust suction with being resisted against
Surface on the presence of at least one wheel cause, this avoids the outside being close on said surface.This is at least one
Wheel can be disposed on the bottom plate or in the main body, below the suction nozzle.Cavity forms two horizontal strokes together with outside
Line extension seamed edge, the seamed edge more or less by sharpening so as to allow the bottom plate suction nozzle mobile period scrape by dust suction
Surface.
When described when the surface of dust suction is that have the type of long stapled carpet or pile fabric, usually generate and inhaling
During dirt, suction nozzle card on the surface the phenomenon that.
In fact, the long fibre enters in the cavity of bottom plate, and the cavity even suction lead is blocked, so as to
Generate adsorption phenomena.
In addition, the long stapled entrance can generate suction nozzle completely blocking on the surface by dust suction, because bottom plate
By the seamed edge of sharpening against the carpet of entrance or the long fibre of pile fabric.
The applicant knows the prior art JP2001008867A and US2015121649A1.
In document JP2001008867A, the bottom plate of the suction nozzle includes being transversely disposed on the exception of the features described above
The hole of every side of cavity, the pore volume are contained in the rib on bottom plate, are placed on to work as the bottom plate and are treated the surface of dust suction
When upper, this some holes is unimpeded on said surface.This some holes is connected with the suction lead.Therefore, when the fiber enters
Into cavity and when cavity is blocked, the air stream continues through the hole flowing, this prevents foregoing adsorption phenomena.To the greatest extent
Pipe is advantageously the defects of embodiment has when to surface dust suction with long stapled carpet or pile fabric type
Be, reduce the amount of the air being inhaled into other service conditions, refer in other service conditions, to smooth surface or
By the situation of the surface dust suction of staple fiber covering.
Embodiment described in document US2015121649A1 overcomes by the presence in the hole on suction nozzle side
The defects of described flow loss, the hole is connected with suction lead, the hole is blocked up by the valve for being in normal mode of operation
Plug, these valves are opened during adsorption phenomena.However, it described is supported when long fibre is entered in cavity and by the seamed edge of sharpening
During by these fibers, however it remains the risk that suction nozzle blocks.
The content of the invention
It is an object of the present invention to when to surface dust suction based on long stapled carpet or pile fabric type, overcome
Above-mentioned absorption and stuck phenomenon.
Therefore, the present invention relates to a kind of attachment of the suction nozzle of dust catcher, the suction nozzle includes suction lead and equipped with outer
Face and the bottom plate of cavity, the cavity are connected with the suction lead.
The attachment is included equipped with inner face, outside and the plate in hole, and lead to the inner face and the outside in the hole, and
Limit the opening for the shape for being substantially equal to cavity.
The attachment further includes assembling mechanism of the plate below the bottom plate of the suction nozzle.These assembling mechanisms are configured
So that the hole is corresponding in the assembling with cavity.
In addition the attachment further includes air transport sector, and the air transport sector is arranged to lead to institute in upstream
It states on the periphery of plate and is led in downstream on the hole.Upstream and downstream is according to the air stream implemented from the periphery of plate towards hole
Dynamic direction and define.
Installation of the attachment on suction nozzle allows enduringly to ensure air is brought into cavity during dust suction, this avoids
Any adsorption phenomena.
In addition, removing for the attachment of suction nozzle is avoided when for the surface dust suction of other kinds of smoother, flow
Unhelpful reduction, to these surfaces, there is no the risks of adsorption phenomena during dust suction.
In addition, the presence permission of the attachment on suction nozzle increases thickness below bottom plate, this reduces carpet or pile is knitted
The long fibre of object enters the risk in cavity.This allows to be avoided blocking for during dust suction suction nozzle.
Attachment according to the present invention, the air transport sector include groove, and the groove is disposed in the interior of the plate
On face.The groove extends up to the hole since the periphery of the plate.
In one embodiment, the groove extends up to the front in the hole since the front of the plate.As
Modified example or addedly, the groove extends up to the back in the hole since the back of the plate.As modified example or
Addedly, the groove extends up to the side of the difference in the hole to person since the side of plate.
Attachment according to the present invention, the conveying mechanism are included in the stop feature at the periphery of the plate.The stop
Part be arranged to stop can hinder air by big waste entrance.
Attachment according to the present invention, the assembling mechanism include two pawls, and described two pawls are arranged in the side of the plate
On, and extend in the inner face one side.The pawl is arranged to be buckled on the suction nozzle.As modified example or supplement
Ground, the assembling mechanism include at least one pawl, and at least one pawl is arranged on the periphery in the hole and described interior
Face one side extends, and at least one pawl is arranged to be buckled in the inside of the cavity.
Attachment according to the present invention, the assembling mechanism include being arranged in contact on the inner face, the contact by with
It puts to be bonded on the screw being present on the bottom plate and pass through in hole.This allows during plate is suitably determined below bottom plate
The heart, engagement are also used for attachment being maintained on suction nozzle.
Attachment according to the present invention, the hole limit front seamed edge and the trailing edge, the seamed edge together with the outside of the plate
It was ground.
This allows to be further reduced the risk that suction nozzle is stuck when long fibre enters cavity.
Attachment according to the present invention, the outside of the plate include two faces, and described two faces are separately positioned on the hole
Front and back is inclined outwardly on the direction facing towards the hole.This allow hole and treat the surface of dust suction closer to, with
Just the surface for treating dust suction is scraped during suction nozzle moves.
Attachment according to the present invention, the plate include at least one opening, and at least one opening allows to be arranged in institute
State passing through at least one wheel below suction nozzle.
Attachment according to the present invention, the outside include rib, and the rib extends from the periphery of the plate towards the hole.This
A little ribs are also beneficial to during dust suction air penetration into cavity.
Attachment according to the present invention, the hole include rib, and the rib allows to harden plate.
The invention further relates to a kind of suction nozzle of dust catcher, the suction nozzle of the dust catcher includes suction lead and bottom plate, described
Bottom plate includes outside and cavity, and the cavity extends transversely on the suction nozzle, and the cavity is connected with the suction lead.
The suction nozzle further include it is as characterized above in a feature and/or another feature attachment, the attachment
It is removably assembled in below the bottom plate.When the element assembles, hole on the plate of the attachment with
Cavity on bottom plate corresponds to.
Description of the drawings
By the description below the embodiment for the attachment for reading suction nozzle referring to the drawings, the present invention will be best understood
Feature and advantage, in the accompanying drawings：
- Fig. 1 and Fig. 2 shows the embodiment of the attachment according to the present invention according to two kinds of different visual angles.
- Fig. 3 shows the embodiment of the suction nozzle of the dust catcher in upturned position；
- Fig. 4 and Fig. 5 shows two views in the suction nozzle of attachment installed above；
- Fig. 6 and Fig. 7 shows two views in the suction nozzle of attachment installed above in upturned position；
Specific embodiment
Traditionally, as shown in figure 3, the suction nozzle 100 of unshowned dust catcher includes suction lead 101 and forms the suction nozzle
Lower part bottom plate 102.The bottom plate includes outside 103, and the outside 103 is during dust catcher is used with treating the surface of dust suction
It is neighbouring.The bottom plate 102 also includes the cavity 104 on outside 103, which connects with the suction lead 101.Two
Wheel 105,106 103 outside this on it is prominent, this allows the space being maintained between the outside 103 and the surface for treating dust suction.Institute
Stating bottom plate 102 includes four hole 107-110 being distributed on the outside 103, this four hole 107-110 allow fixed screw
By so that the bottom plate 102 is assembled on the suction nozzle 100.
Dust catcher on normal surface in use, when that is surface does not have long fibre, the suction nozzle 100 is straight
It connects and is used, and without attachment, the suction lead 101 is directly connected to the jointing on the main body (not shown) of dust catcher
Or it is connected by rigid pipe or flexible pipe with the jointing on the main body (not shown) of dust catcher.
On the contrary, when needing to long stapled surface, such as carpet or pile fabric dust suction, it is according to the present invention
Attachment 1 is mounted on suction nozzle 100, this is as shown in Figures 4 to 7.
As depicted in figs. 1 and 2, attachment 1 includes the plate 2 equipped with inner face 3, outside 4 and hole 5, and the hole 5 is horizontal on plate 2
Extend to ground, and pass through the thickness of the plate 2 so that one side is led on the inner face 3 and opposite side is led on outside 4.The hole 5
Equipped with the rib 6 for allowing to strengthen the plate 2.
As shown in Fig. 1,2 and 4 to 7, the attachment 1 includes two pawls 7,8, and described two pawls 7,8 are in the inner face 3 one
Extend at side, the side end 2a in the plate 2,2b.The end 7a of these pawls 7,8,8a are bent towards the inside of the plate 2, with
Just it is oppositely disposed.When the attachment 1 is mounted on suction nozzle 100, the pawl 7,8 is separately positioned on the side of the suction nozzle
On 100a, 100b, and the end 7a, 8a are buckled in the side 100a, on the top 111a of 100b, 111b.When described
When attachment 1 is assembled on the suction nozzle 100, the outside 103 of inner face 3 against the bottom plate 102 of the plate 2 is set, the hole 5
It is corresponding with the cavity 104.It is contemplated that a kind of modified example of attachment 1, there is the central pawl being arranged at the hole 5 (not show
Go out), the center pawl extends in 3 one side of inner face, and when attachment 1 and suction nozzle 100 are fitted together, the center pawl is configured
For being buckled in the cavity 104 set therefore.
If Fig. 1 and Fig. 2 are accordingly shown, attachment 1 include four contact 9-11 (3 contacts are only shown in Fig. 1), described four
Inner face 3 one side extensions of a contact 9-11 on plate 2, when attachment 1 and suction nozzle 100 are fitted together, these plush coppers 9 with
Four hole 107-110 on the outside 103 of the bottom plate 102 are corresponding and are bonded in four holes.This allows to strengthen
Assembling between these two elements.
If Fig. 1, Fig. 2 and Fig. 6 are accordingly shown, the plate 2 includes two openings 12,13, when by attachment 1 and suction nozzle 100
When fitting together, each storage two takes turns 105,106 to described two openings 12,13.In Fig. 3 and Fig. 6 and Fig. 7, observe
Once the assembling between the element is realized, the wheel 105,106 is only slight beyond the outside 4 of the plate 2.This allows in 5 He of hole
Treat to keep between the surface of dust suction the spacing of very little, and conveniently equipped with attachment 1 suction nozzle 100 on the surface for treating dust suction
Movement.
If Fig. 1, Fig. 2, Fig. 6 and Fig. 7 are accordingly shown, the plate 2 includes the first groove being arranged on the inner face 3
14.These first grooves 14 extend up to the front 5a in hole 5 since the front 2c of plate 2.On the one hand these first grooves 14 lead to
On the first hole 15 on to the front 2c of plate 2, on the other hand lead on the second hole 16 on the front 5a in hole 5.
Also, the plate 2 includes the second groove 17 being arranged on inner face 3.These second grooves 17 are after the plate 2
Side 2d starts to extend up to the back 5b in the hole 5.These 17 parts of the second groove lead to the 3rd hole on the back 2d of plate 2
On 18, another part is led on the 4th hole 19 on the back 5b in hole 5.
When attachment 1 is mounted on suction nozzle 100, and during dust catcher startup, air is mainly sucked by hole 5 so as to afterwards
It enters in cavity 104, enters afterwards in suction lead 101.The feelings in the hole 5 and cavity 104 are entered in long fibre
Under condition, air continues through the first groove 14 and the second groove 17 is entered in cavity 104, this prevents the generation of adsorption phenomena.
With the above similarly, it is contemplated that the third and fourth groove (not shown) on the inner face 3 of plate 2, described
Three and the 4th groove starts to extend up to respective the side 5c, 5d in the hole 5 from the side 2a of plate 2,2b.
As shown in Fig. 2, observing that the first hole 15 is small size on the front 2c of plate 2, this allows the front 2c to hinder
It keeps off big waste to enter between the inner face 3 of the plate 2 and the outside 103 of bottom plate 102, so as not to block the first groove 14.
In the same manner, observe in Fig. 1, the 3rd hole 18 is separated each other by bar 20, and the bar 20 is formed in plate 2
Blocking portion on the 2d of back prevents big waste from entering in the second groove 17 so as not to being blocked.
If Fig. 2, Fig. 6 and Fig. 7 are accordingly shown, the plate 24 outside it on include preceding rib 21, the preceding rib 21 is from institute
The front 2c for stating plate 2 starts to extend up to the front 5a in the hole 5.In the same manner, aft rib 22 extends directly since the back 2d of plate
The back 5b in the hole on to outside this 4.In the same manner, the side rib 23,24 is respectively in the side 2a of plate 2, the side in 2b and hole 5
Extend between 5c, 5d.These ribs 21-24 is also beneficial to introduce air into cavity.
As shown in Fig. 2, hole 5 and outside 4 limit front seamed edge 25 and the trailing edge at the front 5a in the hole 5 and back 5b
26.Preferably, these front seamed edges 25 and the trailing edge 26 by sharpening preferably to reduce possibly into the hole 5 and the sky
The long stapled risk for causing to block in chamber 104, this prevents the suction nozzle 100 and attachment 1 quilt during to surface dust suction
It blocks.
As shown in Fig. 2, Fig. 6 and Fig. 7, the outside 4 of plate is divided into two face 4a, 4b by hole 5.The two faces 4a, 4b slightly court
To the direction in hole 5 towards outer inclination, this be conducive to during being moved equipped with the suction nozzle 100 of attachment 1 by the surface of dust suction by
To scraping.
Implemented according to unshowned in modified example, bracing wire or fabric band (bande de textilesarrache-
Fil ou fibre) it is arranged on the both sides in hole 5.
In dust catcher during use, the suction nozzle 100 can be only used for as surface dust suction, be, for example, square brick or timber floor
Surface dust suction.When the variation of the surface of dust suction and adsorption phenomena generation, especially when user starts to knit for carpet or pile
During object dust suction, attachment 1 can be easily by being buckled to be inlaid on suction nozzle 100, therefore overcome adsorption phenomena.
Description above with respect to the mode that is preferably carried out is non-limiting.Therefore within the scope of the invention, Duo Zhongbian
Type example can be considered.
Claims (15)
1. a kind of attachment (1) of the suction nozzle of dust catcher (100), the suction nozzle includes suction lead (101) and equipped with outside
(103) connected with the bottom plate of cavity (104) (102), the cavity (104) with the suction lead, which is characterized in that described attached
Part (1) includes：
- equipped with the plate (2) of inner face (3), outside (4) and hole (5), the hole (5) leads to the inner face and the outside,
Assembling mechanism (7,8,9,10, the 11) of-plate below the bottom plate of the suction nozzle, the assembling mechanism are arranged to
So that the hole is corresponding in the assembling with the cavity,
- and air transport sector (14,17), the air transport sector (14,17) are arranged to lead to the plate in upstream
Periphery (2a, 2b, 2c, 2d) on and lead on the hole in downstream.
2. attachment (1) according to claim 1, which is characterized in that the air transport sector includes groove (14,17),
The groove (14,17) is disposed on the inner face (3) of the plate (2), the groove (14,17) from the periphery of the plate (2a,
2b, 2c, 2d) start to extend up to the hole (5).
3. attachment (1) according to claim 2, which is characterized in that the groove (14,17) is from the front of the plate (2)
(2c) starts to extend up to the front (5a) of the hole (5).
4. the attachment (1) according to any one of Claims 2 or 3, which is characterized in that the groove (17) is from the plate
(2) back (2d) starts to extend up to the back (5b) of the hole (5).
5. attachment (1) according to any one of claim 2 to 4, which is characterized in that the groove is from the plate (2)
Side (2a, 2b) starts to extend up to the side (5c, 5d) of the difference in the hole (5).
6. attachment (1) according to any one of claim 1 to 5, which is characterized in that the conveying mechanism is included in described
Stop feature (20) at the periphery (2c, 2d) of plate (2), the stop feature (20), which is arranged to stop, can hinder air
By big waste entrance.
7. the attachment (1) according to any one of the claims, which is characterized in that the assembling mechanism includes two pawls
(7,8), described two pawls (7,8) are arranged on the side (2a, 2b) of the plate (2), and are prolonged in the inner face (3) one side
It stretches, the pawl is arranged to be buckled on the suction nozzle (100).
8. the attachment (1) according to any one of the claims, which is characterized in that the assembling mechanism includes at least one
A pawl, at least one pawl are arranged on the periphery (5a, 5b) of the hole (5) and extend in the inner face (3) one side, institute
State the inside that at least one pawl is arranged to be buckled in the cavity (104).
9. the attachment (1) according to any one of the claims, which is characterized in that the assembling mechanism includes being arranged in
Contact (9,10,11) on the inner face (3), the contact, which is arranged to be bonded on, to be present on the bottom plate (102)
Screw passes through in hole (107-110).
10. the attachment (1) according to any one of the claims, which is characterized in that the hole (5) and the plate (2)
Outside (4) limit front seamed edge (25) together and the trailing edge (26), the seamed edge were ground.
11. the attachment (1) according to any one of the claims, which is characterized in that the outside (4) of the plate includes two
A face (4a, 4b), described two faces (4a, 4b) are separately positioned on the front and back of the hole (5), described facing towards the hole
Direction on be inclined outwardly.
12. the attachment (1) according to any one of the claims, which is characterized in that the plate (2) includes at least one
It is open (12,13), at least one opening (12,13) allows to be arranged at least one wheel below the suction nozzle (100)
(105,106) pass through.
13. the attachment (1) according to any one of the claims, which is characterized in that the outside (4) includes rib (21-
24), the rib (21-24) extends from the periphery of the plate (2) (2a, 2b, 2c, 2d) towards the hole (5).
14. the attachment (1) according to any one of the claims, which is characterized in that the hole (5) includes rib
(6)。
15. a kind of suction nozzle of dust catcher (100), the suction nozzle includes suction lead (101) and bottom plate (102), the bottom plate
(102) include outside (103) and cavity (104), the cavity (104) extends transversely on the suction nozzle, the cavity and
The suction lead connection, the suction nozzle include the attachment (1) according to any one of claim 1 to 14, the attachment
(1) removably it is assembled in below the bottom plate, when the element assembles, on the plate (2) of the attachment
Hole (5) is corresponding with the cavity on bottom plate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1661417A FR3058883B1 (en) | 2016-11-23 | 2016-11-23 | ANTI-BLOCKING ACCESSORY FOR SUCTION OF CARPET OR CARPET ADAPTABLE ON A HEAD OF VACUUM SUCCESSION |
| FR1661417 | 2016-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108078488A true CN108078488A (en) | 2018-05-29 |
Family
ID=57963332
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711163275.7A Pending CN108078488A (en) | 2016-11-23 | 2017-11-21 | It may be mounted at the anti-jam attachment being used for as carpet or pile fabric dust suction on the suction nozzle of dust catcher |
| CN201721560312.3U Active CN208910041U (en) | 2016-11-23 | 2017-11-21 | The suction nozzle of the attachment of the suction nozzle of dust catcher and the dust catcher equipped with this attachment |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721560312.3U Active CN208910041U (en) | 2016-11-23 | 2017-11-21 | The suction nozzle of the attachment of the suction nozzle of dust catcher and the dust catcher equipped with this attachment |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3326504B1 (en) |
| CN (2) | CN108078488A (en) |
| ES (1) | ES2839450T3 (en) |
| FR (1) | FR3058883B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440618A (en) * | 2017-08-22 | 2017-12-08 | 安徽风向标清洁设备有限公司 | Brush mechanism for sweeper |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190174983A1 (en) * | 2017-12-11 | 2019-06-13 | New Ermes Europe S.R.L. | Accessory for a vacuum cleaner suction head for collecting large debris |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3820189A (en) * | 1972-12-11 | 1974-06-28 | E Roth | Brush adaptor for vacuuming |
| CN101999862A (en) * | 2009-09-01 | 2011-04-06 | 创科地板护理技术有限公司 | Vacuum accessory tool |
| CN102100506A (en) * | 2009-12-18 | 2011-06-22 | 乐金电子(天津)电器有限公司 | Dust collector brush head for efficiently cleaning grilles |
| CN102762139A (en) * | 2010-03-10 | 2012-10-31 | Lg电子株式会社 | Suction nozzle for vacuum cleaner |
| CN202761197U (en) * | 2012-08-13 | 2013-03-06 | 苏州益节智能科技有限公司 | Dust cleaner blocking preventing device |
| US20130145576A1 (en) * | 2011-12-08 | 2013-06-13 | Emerson Electric Co. | Vacuum Assisted Fur Removal Tool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8627076U1 (en) * | 1986-10-11 | 1986-12-04 | Keller Gmbh, 4100 Duisburg, De |
-
2016
- 2016-11-23 FR FR1661417A patent/FR3058883B1/en not_active Expired - Fee Related
-
2017
- 2017-11-14 ES ES17201717T patent/ES2839450T3/en active Active
- 2017-11-14 EP EP17201717.0A patent/EP3326504B1/en active Active
- 2017-11-21 CN CN201711163275.7A patent/CN108078488A/en active Pending
- 2017-11-21 CN CN201721560312.3U patent/CN208910041U/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3820189A (en) * | 1972-12-11 | 1974-06-28 | E Roth | Brush adaptor for vacuuming |
| CN101999862A (en) * | 2009-09-01 | 2011-04-06 | 创科地板护理技术有限公司 | Vacuum accessory tool |
| CN102100506A (en) * | 2009-12-18 | 2011-06-22 | 乐金电子(天津)电器有限公司 | Dust collector brush head for efficiently cleaning grilles |
| CN102762139A (en) * | 2010-03-10 | 2012-10-31 | Lg电子株式会社 | Suction nozzle for vacuum cleaner |
| US20130145576A1 (en) * | 2011-12-08 | 2013-06-13 | Emerson Electric Co. | Vacuum Assisted Fur Removal Tool |
| CN202761197U (en) * | 2012-08-13 | 2013-03-06 | 苏州益节智能科技有限公司 | Dust cleaner blocking preventing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440618A (en) * | 2017-08-22 | 2017-12-08 | 安徽风向标清洁设备有限公司 | Brush mechanism for sweeper |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2839450T3 (en) | 2021-07-05 |
| FR3058883A1 (en) | 2018-05-25 |
| EP3326504A1 (en) | 2018-05-30 |
| CN208910041U (en) | 2019-05-31 |
| EP3326504B1 (en) | 2020-12-02 |
| FR3058883B1 (en) | 2018-11-16 |
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Application publication date: 20180529 |