CN106901651A - For the geometry of the pneumatic circuit of hand-held cleaners - Google Patents
For the geometry of the pneumatic circuit of hand-held cleaners Download PDFInfo
- Publication number
- CN106901651A CN106901651A CN201611174972.8A CN201611174972A CN106901651A CN 106901651 A CN106901651 A CN 106901651A CN 201611174972 A CN201611174972 A CN 201611174972A CN 106901651 A CN106901651 A CN 106901651A
- Authority
- CN
- China
- Prior art keywords
- hand
- held cleaners
- rotation axis
- main body
- exhaust conduit
- 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.)
- Granted
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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
-
- 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
- A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
-
- 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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
-
- 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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1616—Multiple arrangement thereof
-
- 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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1658—Construction of outlets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The present invention relates to a kind of hand-held cleaners (1), the hand-held cleaners (1) include：Main body, the main body includes gripping handle and main intake guide (6)；Aspirating mechanism (7), the aspirating mechanism (7) produces the air stream through the main intake guide (6)；The Cyclonic separating apparatus (4) for dust with a level or two levels, the Cyclonic separating apparatus (4) are connected in pneumatic mode with the main intake guide (6)；Auxiliary exhaust conduit (8), the auxiliary exhaust conduit (8) includes externally ported (9)；It is characterized in that, the auxiliary exhaust conduit (8) includes at least one passage (10), and the subsidiary conduit (8) described in the passage (10) is along track axis (A) and along being included between 120 ° and 200 ° and preferably 180 ° of angle forms kink (11).
Description
Technical field
The present invention relates to the hand-held cleaners using battery operated " without bag " type, the hand-held cleaners use electronics
Commutating machine (MCE) and including cyclone filter device.
More particularly it relates to the specific structure of the pneumatic circuit in the discharge of the air stream in motor exit.
Background technology
Known handheld dust catcher, the hand-held cleaners include main intake guide and aspirating mechanism, and the aspirating mechanism is produced
The raw air stream through main intake guide.Cyclonic separating apparatus and auxiliary discharge conduit of these dust catchers also including dust, institute
State Cyclonic separating apparatus to be connected with the main intake guide in pneumatic mode, the auxiliary discharge conduit is arranged for discharge
Air stream.The auxiliary discharge conduit is generally connected and is arranged in pneumatic mode with the Cyclonic separating apparatus of the dust
Behind the Cyclonic separating apparatus of the dust.
However, the auxiliary discharge conduit of these dust catchers is expelled directly out air stream to the outside of dust catcher.In other words, motor
The air-flow in exit has selected most short path to discharge dust catcher.It is observed that due to the sky at auxiliary discharge conduit outlet
The speed that air-flow has is higher, it is produced very big noise.Therefore noise is larger for these hand-held cleaners, and this is produced to user
Raw inconvenience.
There is specific structure in auxiliary discharge conduit, to reduce noise, but the concrete structure produces shortcoming, described
Shortcoming is, for example, the reduction of the compactedness of load loss at motor or hand-held cleaners, or the even unoriented row of air stream
Go out.
The content of the invention
It is an object of the invention to overcome disadvantages mentioned above, and a kind of pneumatic circuit is provided, the pneumatic circuit is allowed most
Big degree ground reduces load loss, reduces the noise level of dust catcher, cools down the electronic device of motor, orients the air stream of output
And ensure the compactedness of hand-held cleaners.
Therefore, the present invention relates to a kind of hand-held cleaners, the hand-held cleaners include：
- main body, the main body includes gripping handle and main intake guide；
- aspirating mechanism, the aspirating mechanism produces the air stream through the main intake guide；
- there are a level or two Cyclonic separating apparatus of the dust of level, the Cyclonic separating apparatus are in pneumatic mode
It is connected with the main intake guide；
- auxiliary exhaust conduit, the auxiliary exhaust conduit includes externally ported；
The auxiliary exhaust conduit includes at least one passage, the subsidiary conduit described in the passage along track axis and
Along being included between 120 ° and 200 ° and preferably 180 ° of angle forms kink.
By this way, the auxiliary discharge conduit of air stream existing is led relative to directly exhaust air to outside main body
Pipe is extended.This allows the speed of the air stream in the exit for reducing auxiliary discharge conduit, and therefore allows at least portion
Divide and reduce noise.In fact, because the contact surface between air stream and auxiliary discharge conduit is increased, air-flow is arranged with auxiliary
The friction for going out the wall of conduit is more, and this causes the speed of the air stream for mechanically reducing exit, and therefore reduces noise.
Feature of the invention, the auxiliary exhaust conduit and the externally ported formation are between 80 ° and 90 °
Angle.
By this way, the air-flow of output is can be directed to so that it is oriented not towards user.
Feature of the invention, the main body at least includes major part and slave part, and the major part
Include along rotation axis and described in including the part being positioned at below the slave part, and the slave part
The central rotating cone of the inner orientation of main body, and the cone is positioned at least partially at the portion of the major part
The lower section divided.
This structure allows to manufacture auxiliary discharge conduit from main body, and therefore allows to reduce noise, and keeps this simultaneously
The compactedness of dust catcher is planted, because the additional conduits of the size that can increase this dust catcher need not be added.
Feature of the invention, the major part includes the first wall, and the slave part includes the second wall, and
And first wall and second wall form the auxiliary discharge conduit.
By this way, it is not necessary to increase the material for obtaining auxiliary discharge conduit, this allows not increase weight and does not also increase
Large scale.
Feature of the invention, the hand-held cleaners include motor, and the motor includes rotation axis, the rotation
Axis is roughly parallel to the rotation axis of the central rotating cone.
This feature causes with motor, the motor orientation with circulation air stream direction it is identical, this permission not with
The air stream interference, therefore load loss is not produced.
Feature of the invention, the Cyclonic separating apparatus include rotation axis, and the rotation axis is approximately perpendicular to
The rotation axis of the cone or the motor.
This feature causes to optimize the compactedness of Cyclonic separating apparatus.
Feature of the invention, the externally ported rotation axis around the cone of the auxiliary discharge conduit is along Jie
Angle between 10 ° and 300 ° extends.
This feature causes to make the externally ported amount for being dimensioned for the air in discharge.
Feature of the invention, auxiliary discharge the externally ported of conduit is formed between 5cm on the body2With
20cm2Between and preferably 16cm2Area.
Feature of the invention, the dust catcher includes the baffle plate positioned at the exit of the main intake guide, so as to
Air-flow is separated and is made the auxiliary discharge of air stream towards the air of a part catheter directed and is made another part empty
Air-flow is oriented so that the electronic card is cooled down towards electronic card.
Feature of the invention, sound-proof foam is arranged in the auxiliary exhaust conduit.
The foam causes further to reduce the speed of air-flow and therefore reduces noise.
Brief description of the drawings
By reading embodiments of the present invention provided with non-limiting way of example below and shown in accompanying drawing
Describe in detail, other features and advantages of the present invention will be best understood, in the accompanying drawings：
- Fig. 1 is the stereogram of hand-held cleaners of the invention；
- Fig. 2 shows the sectional view of hand-held cleaners；
- Fig. 3 shows the enlarged drawing of the part of Fig. 2.
Specific embodiment
As shown in figure 1, hand-held cleaners 1 are made up of main body 2.An end of the main body 2 in its end includes
Main intake guide 6 and its another end include auxiliary exhaust conduit 8.The auxiliary exhaust conduit 8 includes externally ported
9.Between the two conduits, the main body 2 includes aspirating mechanism 7, and the aspirating mechanism 7 is produced through the He of main intake guide 6
The air stream of auxiliary exhaust conduit 8.In other words, air sucked by main intake guide 6 and by auxiliary exhaust conduit 8 outside
Discharged at portion's outlet 9.In implementing modified example at one, unshowned sound-proof foam may be provided in auxiliary exhaust conduit 8 so as to
Further reduce the speed of air and therefore reduce noise.
Gripping handle 5 is fixed in the main body 2.Gripping handle allows user to operate hand-held cleaners 1.In the present invention
Implementation method in, the gripping handle 5 be located at the main body 2 below so as to be more convenient for operation, but others it is not shown
Implementation method in, the settable other positions on the body 2 of the gripping handle 5.
The also Cyclonic separating apparatus 4 including dust of hand-held cleaners 1.The Cyclonic separating apparatus 4 of the dust can have one
Individual or multiple levels and its object is to separate and filter dust.The Cyclonic separating apparatus 4 are fixed in the main body 2.It is described
Cyclonic separating apparatus 4 be located at main body 2 lower section so as to it is vertical with the main intake guide 6 and with main intake guide 6 with pneumatic
Mode connect.Cyclonic separating apparatus 4 are set along the rotation around rotation axis Δ 3.The rotation axis Δ 3 is substantially vertical
In main intake guide 6, as shown in Figure 1.Cyclonic separating apparatus 4 have a level.
In another unshowned implementation modified example, Cyclonic separating apparatus 4 can have two levels.
As shown in Fig. 2 the aspirating mechanism 7 is made up of motor 7.The motor 7 sets around and along rotation axis Δ 2
Put.The rotation axis Δ 2 of motor is located substantially in the length of the main body 2, so that the motor is in the path of air stream
Direction in orient.Within the scope of this invention, the motor 7 is electronically commutated motor (MCE).
More specifically and as shown in Fig. 2 main body 2 is at least made up of major part 12 and slave part 13.
Major part 12 include decline part 14, that is to say, that the part 14 towards the inside of the main body 2 or in
Centre inclines.As shown in figure 1, the part 14 is at least partially generally circular such as major part 12.In other words, the part is enclosed
At least extend along the angle between 10 ° and 300 ° around the rotation axis Δ 2.
The part 14 is arranged on below slave part 13.The slave part 13 includes what is rotated along rotation axis Δ 1
Cone 15.The rotation axis Δ 1 is roughly parallel to the rotation axis Δ 2 of motor 7, and this causes cone 15 to be arranged on slave part
13 center.Hereinafter, the cone 15 will be referred to as central rotating cone 15.The top of the cone 15 is towards main body 2
Inner orientation.By this way, cone 15 is positioned at least partially inside and the centre of the part 14 of major part 12.
By this way, major part 12 and slave part 13 form the auxiliary towards the externally ported 9 discharge air
Exhaust manifolds 8.Therefore, the major part 12 (including part 14) includes the first wall 16, and first wall 16 corresponds to auxiliary
The surface of exhaust manifolds 8, air extrusion is on a surface to discharge.In an identical manner, slave part 13 includes the second wall
17, second wall 17 corresponds to the surface of auxiliary exhaust conduit 8, it is necessary to the air being discharged also is extruded on a surface.More
Accurately, these walls form auxiliary exhaust conduit 8.The auxiliary exhaust conduit 8 includes passage 10, and the passage 10 is along being included in
Angle [alpha] between 120 ° and 200 ° forms kink 11.The kink 11 forms deflector, and the deflector makes to be arranged through auxiliary
The air for going out conduit 8 implements almost complete steering, that is to say, that the steering along the angle between 120 ° and 200 ° (or turns
It is curved).Within the scope of this invention, the steering is carried out around track axis A.As shown in figure 3, track axis A is along major part
12 part 14 is directed.The advantage of the steering is to increase the area with the wall of air streams contact, and therefore increases air
With the friction of wall, this allows the speed of slow down air.Afterwards, the air for slowing down reaches externally ported 9 by auxiliary exhaust conduit 8
Place.Externally ported 9 gap formed corresponding to the profile along the main body 2 between major part 12 and slave part 13.
Interval average out to 1cm between described two parts.The interval also can be narrower or wider.
With Fig. 1 and Fig. 2 relatively, it is described auxiliary discharge conduit 8 externally ported 9 around rotation axis Δ 2 along between 10 °
And the angle between 300 ° extends.
As shown in Figure 3 or as shown in figure 1, externally ported 9 formation plane P.The plane P corresponds to tangent with main body 2
And it is arranged on the plane P between the outer end at the externally-located outlet 9 of the wall of auxiliary exhaust conduit 8.The plane P and auxiliary
Discharge conduit 8 forms the angle beta between 80 ° and 90 ° each other, so that air carries out vertical turning in auxiliary discharge conduit 8
To.By this way, the air stream is generally perpendicularly discharged relative to the main body 2, and this is allowed not towards user's
Windstream in direction.
Within the scope of this invention, externally ported the 9 of auxiliary discharge conduit 8 extend along the main body 2.It is described externally ported
9 around the cone 15 rotation axis Δ 1 along between 10 ° and 300 ° angle extend.Within the scope of this invention, institute
Externally ported 9 are stated around rotation axis Δ 1 is along 300 ° of angle extension and externally ported 9 area for occupying is 16 squares
Centimetre.
For controlled motor 7, hand-held cleaners 1 include the electronic card 19 being arranged in the main body 2.
Hand-held cleaners 1 also include the baffle plate 18 positioned at the exit of main intake guide 6.The baffle plate is used for air-flow point
Open and make the air-flow of a part to be oriented towards the auxiliary exhaust conduit 8 and make another part air-flow fixed towards electronic card 19
To so that the electronic card is cooled down.As an example, the part of the air stream being transported in electronic card 19 have between 6m/s and
Speed between 15m/s, this allows the cooling element most sensitive to temperature limiting.
It should be understood that in the case of the invention scope limited without departing from appended claim, those skilled in the art
Embodiments of the present invention described in this specification can be carried out with different significant modification and/or improvement.
Claims (10)
1. a kind of hand-held cleaners (1), the hand-held cleaners (1) include：
- main body (2), the main body includes gripping handle (5) and main intake guide (6)；
- aspirating mechanism (7), the aspirating mechanism (7) produces the air stream through the main intake guide (6)；
- there are a level or two Cyclonic separating apparatus (4) for dust of level, the Cyclonic separating apparatus (4) are with pneumatic
Mode be connected with the main intake guide (6)；
- auxiliary exhaust conduit (8), the auxiliary exhaust conduit (8) includes externally ported (9)；
Characterized in that, the auxiliary exhaust conduit (8) includes at least one passage (10), it is described in the passage (10)
Subsidiary conduit (8) is along track axis (A) and along being included between 120 ° and 200 ° and preferably 180 ° of angle forms bending
Portion (11).
2. hand-held cleaners (1) according to a upper claim, it is characterised in that the auxiliary exhaust conduit (8) and institute
State the angle that externally ported (9) are formed between 80 ° and 90 °.
3. hand-held cleaners (1) according to any one of the claims, it is characterised in that the main body (2) is at least
Including major part (12) and slave part (13), and the major part (12) is including being positioned at the slave part (13)
Below part (14), and the slave part (13) is including along rotation axis (Δ 1) and towards the main body (2)
The central rotating cone (15) of inner orientation, and the cone (15) is positioned at least partially at the major part (12)
The partly lower section of (14).
4. hand-held cleaners (1) according to a upper claim, it is characterised in that the major part (12) is including first
Wall (16), and the slave part (13) includes the second wall (17), and first wall and second wall form described
Auxiliary discharge conduit (8).
5. hand-held cleaners (1) according to a upper claim, it is characterised in that the hand-held cleaners (1) are including electricity
Machine (7), the motor (7) includes rotation axis (Δ 2), and the rotation axis (Δ 2) is roughly parallel to the central rotating cone
The rotation axis (Δ 1) of body (15).
6. hand-held cleaners (1) according to a upper claim, it is characterised in that the Cyclonic separating apparatus (4) include
Rotation axis (Δ 3), the rotation axis (Δ 3) is approximately perpendicular to the rotation axis (Δ 1) of the cone or the motor.
7. hand-held cleaners (1) according to any one of claim 3 to 6, it is characterised in that the auxiliary discharge conduit
(8) externally ported (9) extend around the rotation axis (Δ 1) of the cone along the angle between 10 ° and 300 °.
8. hand-held cleaners (1) according to any one of the claims, it is characterised in that the auxiliary discharge conduit
(8) externally ported (9) are formed between 5cm in the main body (2)2And 20cm2Between and preferably 16cm2Area.
9. hand-held cleaners (1) according to any one of the claims, it is characterised in that the hand-held cleaners
(1) including the baffle plate (18) positioned at the exit of the main intake guide (6), so as to by air-flow separate and make a part sky
Air-flow is oriented towards the auxiliary exhaust conduit (8) and another part air stream is oriented so as to by institute towards electronic card (19)
State electronic card cooling.
10. hand-held cleaners (1) according to any one of the claims, it is characterised in that sound-proof foam is set
In the auxiliary exhaust conduit (8).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1563160 | 2015-12-23 | ||
| FR1563160A FR3046046B1 (en) | 2015-12-23 | 2015-12-23 | GEOMETRY OF AERAULIC CIRCUIT FOR A HAND VACUUM |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106901651A true CN106901651A (en) | 2017-06-30 |
| CN106901651B CN106901651B (en) | 2021-09-17 |
Family
ID=55806494
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621391824.7U Expired - Fee Related CN206979439U (en) | 2015-12-23 | 2016-12-19 | Geometry for the pneumatic circuit of hand-held cleaners |
| CN201611174972.8A Active CN106901651B (en) | 2015-12-23 | 2016-12-19 | Geometry of pneumatic circuit for hand-held cleaner |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621391824.7U Expired - Fee Related CN206979439U (en) | 2015-12-23 | 2016-12-19 | Geometry for the pneumatic circuit of hand-held cleaners |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3184011B1 (en) |
| KR (1) | KR102617201B1 (en) |
| CN (2) | CN206979439U (en) |
| ES (1) | ES2869950T3 (en) |
| FR (1) | FR3046046B1 (en) |
| WO (1) | WO2017109360A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903781A (en) * | 2018-08-29 | 2018-11-30 | 珠海格力电器股份有限公司 | A kind of hand held cleaner |
| CN109199218A (en) * | 2018-09-28 | 2019-01-15 | 江苏美的清洁电器股份有限公司 | Cleaning equipment and silencing means for cleaning equipment |
| CN109805826A (en) * | 2017-11-20 | 2019-05-28 | 追觅科技（天津）有限公司 | Main body of dust collector and hand held cleaner |
| CN111281264A (en) * | 2018-12-07 | 2020-06-16 | Seb公司 | Household dust collector |
| CN111588303A (en) * | 2019-02-21 | 2020-08-28 | Seb公司 | Vacuum cleaner |
| CN112205921A (en) * | 2019-07-09 | 2021-01-12 | 江苏美的清洁电器股份有限公司 | Vacuum cleaner |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3046046B1 (en) * | 2015-12-23 | 2017-12-22 | Seb Sa | GEOMETRY OF AERAULIC CIRCUIT FOR A HAND VACUUM |
| CN110996737A (en) * | 2017-06-19 | 2020-04-10 | 创科（澳门离岸商业服务）有限公司 | Surface cleaning apparatus |
| CN108030440B (en) * | 2017-11-29 | 2023-03-10 | 浙江亿力机电股份有限公司 | Handheld charging dust collector |
| KR102095103B1 (en) * | 2018-04-05 | 2020-03-30 | 구병회 | Vacuum cleaner |
| AU2020205211A1 (en) | 2019-08-02 | 2021-02-18 | Techtronic Cordless Gp | Blowers having noise reduction features |
| AU2020286200A1 (en) | 2020-01-21 | 2021-08-05 | Techtronic Cordless Gp | Power tool having noise reduction features |
| CN214742186U (en) | 2020-01-21 | 2021-11-16 | 创科无线普通合伙 | Blower fan |
| EP4233660A1 (en) | 2022-02-23 | 2023-08-30 | Versuni Holding B.V. | Noise reduction in a vacuum cleaner unit |
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2015
- 2015-12-23 FR FR1563160A patent/FR3046046B1/en active Active
-
2016
- 2016-12-16 WO PCT/FR2016/053530 patent/WO2017109360A1/en active Application Filing
- 2016-12-16 KR KR1020187020466A patent/KR102617201B1/en active IP Right Grant
- 2016-12-16 ES ES16204881T patent/ES2869950T3/en active Active
- 2016-12-16 EP EP16204881.3A patent/EP3184011B1/en active Active
- 2016-12-19 CN CN201621391824.7U patent/CN206979439U/en not_active Expired - Fee Related
- 2016-12-19 CN CN201611174972.8A patent/CN106901651B/en active Active
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| US20080115309A1 (en) * | 2006-11-16 | 2008-05-22 | Jing Liang Pan | Cyclonic Dust Collecting Apparatus |
| CN101822505A (en) * | 2009-03-03 | 2010-09-08 | 戴森技术有限公司 | Cleaning appliance |
| CN203861127U (en) * | 2014-04-18 | 2014-10-08 | 江苏春花杰佳电器有限公司 | Muting dust collector |
| CN204260669U (en) * | 2014-10-31 | 2015-04-15 | 珠海格力电器股份有限公司 | Gas and dust separating device and dust catcher |
| CN206979439U (en) * | 2015-12-23 | 2018-02-09 | Seb公司 | Geometry for the pneumatic circuit of hand-held cleaners |
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| CN109805826A (en) * | 2017-11-20 | 2019-05-28 | 追觅科技（天津）有限公司 | Main body of dust collector and hand held cleaner |
| CN108903781A (en) * | 2018-08-29 | 2018-11-30 | 珠海格力电器股份有限公司 | A kind of hand held cleaner |
| CN109199218A (en) * | 2018-09-28 | 2019-01-15 | 江苏美的清洁电器股份有限公司 | Cleaning equipment and silencing means for cleaning equipment |
| CN111281264A (en) * | 2018-12-07 | 2020-06-16 | Seb公司 | Household dust collector |
| CN111588303A (en) * | 2019-02-21 | 2020-08-28 | Seb公司 | Vacuum cleaner |
| CN112205921A (en) * | 2019-07-09 | 2021-01-12 | 江苏美的清洁电器股份有限公司 | Vacuum cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN206979439U (en) | 2018-02-09 |
| KR102617201B1 (en) | 2023-12-26 |
| KR20180093062A (en) | 2018-08-20 |
| FR3046046B1 (en) | 2017-12-22 |
| ES2869950T3 (en) | 2021-10-26 |
| FR3046046A1 (en) | 2017-06-30 |
| WO2017109360A1 (en) | 2017-06-29 |
| EP3184011B1 (en) | 2021-04-07 |
| CN106901651B (en) | 2021-09-17 |
| EP3184011A1 (en) | 2017-06-28 |
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