CN103908195B - The method for cleaning of vacuum cleaner and its filter - Google Patents
The method for cleaning of vacuum cleaner and its filter Download PDFInfo
- Publication number
- CN103908195B CN103908195B CN201310045958.8A CN201310045958A CN103908195B CN 103908195 B CN103908195 B CN 103908195B CN 201310045958 A CN201310045958 A CN 201310045958A CN 103908195 B CN103908195 B CN 103908195B
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- filter
- knob
- vacuum cleaner
- cleaning
- main body
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- 238000004140 cleaning Methods 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims description 9
- 239000000428 dust Substances 0.000 claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 238000011017 operating method Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 description 8
- 238000005381 potential energy Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a kind of vacuum cleaner, including：Main body of dust collector；Motor, in vacuum cleaner main body；Aspirator, the air of dust to the main body of dust collector is contained from area suction to be cleaned；Filter, for separating and filters contained dust in the air of suction main body of dust collector；Cleaning mechanism, the dust of filter is accumulated in for removing；The cleaning mechanism includes being connected to the control piece of main body of dust collector, and the cleaning element connected with filter, and the cleaning element includes the cleaning portion of relative filter motion.Cleaning mechanism simple structure, the rapid operation, and can effectively clear up and remove the dust of filter.
Description
Technical field
The present invention relates to a kind of vacuum cleaner and its method for cleaning of filter.
Background technology
Vacuum cleaner includes main body of dust collector, is installed on main body of dust collector and produces the vacuum source of vacuum, and mistake
Filter device.For example extra large handkerchief of the usual poromeric material of filter is made, the air for separating and filtering suction main body of dust collector
In contained dust.After vacuum cleaner works through dust suction after a while, filter surface can accumulate dust, and gather
The permeability of the filter after dust is substantially reduced so as to influence the dust collection efficiency of vacuum cleaner.In the prior art, it is
The dust of cleaning filter surface accumulation takes out filter, it is necessary to open dust catcher lid, then using beaing or
The mode of washing is cleared up, and this cleaning work is cumbersome, easy dirty hand, also than relatively time-consuming.
There are the technology cleared up filter by the way of electric and magnetic oscillation, such as Chinese patent application in the prior art
Notification number CN1951300A specifications disclose a kind of vacuum cleaner for overcoming above mentioned problem.In the vacuum cleaner, if
The vibration unit of selectively vibrative filter is equipped with, for separating the dust being attached on filter, its vibration unit is adopted
With solenoid, produced after solenoid coil energization and moved back and forth so as to apply to vibrate to filter, result is to make to be attached to
The dust for filtering device departs from and falls in collection device.This electric and magnetic oscillation used for cleaning filter surface dirt
Mode, complex structure is more expensive to manufacture.
The content of the invention
To overcome the deficiencies in the prior art, the invention provides a kind of vacuum cleaner, the vacuum cleaner has structure
Simply, rapid operation, the cleaning mechanism for clearing up its filter.
The technical proposal of the invention is realized in this way：A kind of vacuum cleaner, including：Main body of dust collector；Motor, installs
In vacuum cleaner main body；Aspirator, the air of dust to the main body of dust collector is contained from area suction to be cleaned；Filtering dress
Put, for separating and filter contained dust in the air of suction main body of dust collector；Cleaning mechanism, filtering is accumulated in for removing
The dust of device；The cleaning mechanism includes being connected to the control piece of main body of dust collector, and the cleaning connected with filter
Element, the cleaning element includes the cleaning portion of relative filter motion.
Preferably, it is provided with transmission mechanism between the control piece and cleaning element.The transmission mechanism includes being connected to
The drive gear of control piece, and it is connected to the gear ring of the cleaning element.
Preferably, the main body of dust collector includes lid and the staving covered by lid, and the control piece includes activity
The knob of lid is arranged at, knob and the connecting rod extended to lid portion inside is fixedly connected on.The connecting rod has connecting rod central shaft
Line, the knob operationally rotates around the connecting rod central axis.Elastic component is provided between the knob and lid, it is described
Elastic component can put aside knob with respect to the energy that lid is reversely rotated during knob rotates relative to lid.
Preferably, the control piece also includes being fixedly installed on the drive gear of connecting rod, and fixation sets on the cleaning element
Gear ring is equipped with, the drive gear is meshed with gear ring.
Preferably, the filter forms cylindrical tube shape, the cylindrical tube shape filtering dress by flexible ventilating folding of material
The peripheral surface put includes some folding faces, and folding gap is respectively arranged between adjacent folding face.
Preferably, the flexible ventilating material is extra large handkerchief.
Preferably, the cleaning element includes the annular element around the Cylindrical filter device, and the cleaning portion includes
Several are equidistantly positioned the salient point of the medial surface in annular element.
Preferably, the gear ring is arranged at the lateral surface of annular element, and the curved setting of gear ring, the gear ring is corresponding
Radian is more than the radian between adjacent salient point.
Preferably, the gear ring is arranged at the lateral surface of annular element, and the curved setting of gear ring, the gear ring is corresponding
Radian is the integral multiple of the radian between adjacent salient point.
Preferably, the vacuum cleaner is Wet-dry dust catcher.
It is easy to operate, laborsaving present invention also offers a kind of method for cleaning of the filter of vacuum cleaner.
Method for cleaning includes following operating procedure：The control piece is operated, cleaning element is relative to be filtered to drive control piece
Device is moved；Discharge the control piece.
Preferably, it is the rotation control piece to operate the control piece.
Compared with prior art, the beneficial effects of the invention are as follows：Due to being provided with manually operable control on lid
Part so that dust catcher need not open lid with regard to that easily, easily can clear up filter；Due to the cleaning mechanism knot
Structure is simple, and cost is relatively low；It is with making filter cleaning by being operated using control piece is repeated multiple times relatively cleaner, and operation
It is convenient, laborsaving.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic perspective view of Wet-dry dust catcher.
Fig. 2 is the perspective exploded view of Wet-dry dust catcher in Fig. 1.
Fig. 3 is the sectional perspective exploded pictorial of Wet-dry dust catcher in Fig. 1.
Fig. 4 is the partial schematic sectional view of Wet-dry vacuum cleaner main apparent direction in Fig. 1.
Fig. 5 is the schematic cross-sectional view in the A-A directions along Fig. 4, and now filter is in the first interface sites with cleaning portion.
Fig. 6 is the schematic cross-sectional view in the A-A directions along Fig. 4, and now filter is in the second interface sites with cleaning portion.
Fig. 7 is the schematic cross-sectional view in the B-B directions along Fig. 4.
2- main body of dust collector 6- drive gear 17- annular elements
2a- lids 7- clears up element 18- installation portions
2b- staving 8- mounting bracket 20- filters
3- knob 9- gear rings 21- rolls over face
3a- knob inwall 10- Wet-dry dust catchers 22- rolls over gap
4- connecting rod 12- dust collecting installation 30- cleaning mechanisms
5- torsion spring 15- salient point X1- connecting rod axial lines
5a- first end 16- aspirator X2- annular element central axis
5b- second end 16a- dust suctions port
Specific embodiment
The invention discloses a kind of vacuum cleaner, the vacuum cleaner belongs to a kind of Wet-dry dust catcher.Specification
The content for being limited, such as concrete structure and element, are only used for helping understand invention, therefore, the present invention can not
Realized using above-mentioned concrete structure.Meanwhile, function well known to those skilled in the art or structure are not described in detail to prevent
Unnecessary details influence the understanding of the present invention.
Shown in reference picture 1, Fig. 2, the Wet-dry dust catcher 10 of the embodiment of the present invention includes main body of dust collector 2, is connected to
The aspirator 16 of main body of dust collector 2, and ash collection collection device 12.Wherein it is provided with main body of dust collector 2 true for producing
Empty suction motor (not shown), main body of dust collector 2 includes the lid 2a of staving 2b and covering staving, aspirator 16
One end be connected with staving 2b, the other end is free end and to be provided with dust suction port 16a.Ash collection collection device 12 includes whirlwind
Unit (not shown) and filter 20.The dust and liquid on surface to be cleaned are with extraneous air by dust suction port
16a enters aspirator 16, and then is moved to the ash collection collection device 12 of main body of dust collector 2.Ash collection collection device 12 is sucked
Extraneous air with dust, dust is centrifugally separated out by cyclone unit from extraneous air, and by filter
20 further filter dust.Filter 20 generally forms cylindrical tube shape using flexible ventilating material by folding, filtering dress
20 are put to be vertically arranged in main body of dust collector 2 by mounting bracket 8.Into the dirt accumulation in the air of main body of dust collector 2 in mistake
Filter in the peripheral surface of device 20, and the cleaned air for filtering dust can then be passed through from filter 20.Filter of the invention
20 use the preferably extra large handkerchief of permeability, and the cleaning mechanism 30 that is provided with of Wet-dry dust catcher 10 is accumulated in for cleaning
The surface dirt of filter 20.
Shown in reference picture 3, Fig. 4, cleaning mechanism 30 includes control piece, and the cleaning element 7 driven by control piece.Wherein
Control piece includes actively being arranged at the knob 3 on lid 2a tops, is fixedly installed with respect to knob 3 and to extension inside lid 2a
Connecting rod 4；Connecting rod 4 has a central axis X 1, knob 3 operationally around central axis X 1 with respect to lid 2a along figure shown in arrow R1
Be rotated clockwise；Cleaning element 7 includes that one connects around the annular element 17 of filter 20 and with the slip of mounting bracket 8
Installation portion 18.Transmission mechanism is provided between connecting rod 4 and cleaning element 7, the transmission mechanism in the present embodiment includes relative company
The drive gear 6 that bar 4 is fixedly installed, and the gear ring 9 in the outside of annular element 17 is fixedly installed on, drive gear 6 is engaged with gear ring 9
Come from rotary motion of the knob 3 with respect to lid 2a for transmitting, annular element 17 is driven when knob 3 rotates around annular element center
Axis X 2 rotates, and mounting bracket 8 is for the rotation of annular element 17 provides support and is oriented to.Those skilled in the art are contemplated that this reality
The transmission mechanism for applying example can also be with gear and tooth bar, worm gear and worm screw, or other kinds of drive such as drive and transmission belt
Replace.In addition, the control piece of the present embodiment can also use other manner, for example, can be driven clearly using driving lever, pushing block etc.
Device of the reason element 7 with respect to the motion of filter 30.
With further reference to Fig. 4 to Fig. 7, cleaning element 7 has the cleaning portion slided with the peripheral surface of filter 20 and connected, clearly
Reason portion is arranged at medial surface of the annular element 17 near filter 20, and the cleaning portion of the present embodiment is several spaced sets
Salient point 15, when clearing up element 7 and driving rotation by control piece, salient point 15 is in slip in the peripheral surface of filter 20.Cylinder tubbiness
Filter 20 peripheral surface include some folding faces 21, be respectively arranged between two adjacent folding faces 21 folding gap 22.Knob 3
Elastic component is provided between lid 2a, the elastic component of the present embodiment uses torsion spring 5, certainly, torsion spring 5 can also use such as reed
Other elastic devices are replaced；Turn knob 3 makes it be rotated with respect to lid 2a, elastic component 5 during rotation of knob 3
Elastic potential energy is put aside, once now release knob 3, the elastic potential energy of elastic component discharges so that knob 3 is quick with respect to lid 2a
Counterclockwise rotates as shown by an arrowr.
Reference picture 5, Fig. 6, because filter 20 is to be fabricated from a flexible material, therefore under normal condition, the chi of salient point 15
Very little setting is rightly engaged in the folding gap 22 of filter 20 when enabling to be contacted with the peripheral surface of filter 20.Rotation rotation
Button 3 drives the rotation of annular element 17 to cause salient point 15 to be jumped out from folding gap 22 and crosses folding face 21 and jump into another adjacent folding gap 22 again,
So repeatedly, salient point 15 is stirred in the peripheral surface of filter 20, and then filter 20 is produced vibration, makes to accumulate in
The dust for filtering the peripheral surface of device 20 is fallen in the dust collecting space of vacuum cleaner main body.In the present embodiment, knob 3 is in release elastic potential
During energy, shifting block 7 can be made rapidly to reversely rotate, cause salient point 15 quickly to be stirred in the peripheral surface of filter 20, now mistake
Filter device 20 produces vibration and dust is removed from filter 20.
In order to ensure knob 3 can single rotation salient point 15 is stirred filter 20 whole periphery
Face, the spacing of salient point 15 is provided by what is be pre-designed, in the present embodiment, the camber line correspondence between two adjacent salient points 15
Radian α be 30 degree, that is to say, that the medial surface of annular element 17 is evenly distributed with 12 salient points 15.Outside annular element 17
The curved setting of gear ring 7 of side, the corresponding radian β of gear ring 7 is more than the radian α between adjacent salient point 15.Preferably, tooth
The integral multiple that 7 corresponding radian β are radian α is enclosed, and radian β is about three times of radian α in the present embodiment, so
Set so that in its stroke for rotating, the same position of the peripheral surface of filter 20 is extremely for the drive gear 6 engaged with gear ring 9
Less by that can make to be stirred three times by different salient points 15, that is to say, that rotating a knob 3 can at least make filter 20 vibrate three
It is secondary.The particular number of certain salient point 15 and the radian of gear ring 9 set and are adjustable.Knob 3 is relative in the present embodiment
The anglec of rotation of lid 2a is defined by position-limit mechanism, this ensures that the maximum angle of the single of knob 3 rotation
Scope is fixed, so that drive gear 6 will not be offside when being engaged with gear ring 9, so as to avoid damaging cleaning mechanism 30.
Reference picture 7, knob 3 is internally provided with inwall 3a, and torsion spring 4 is placed on connecting rod 4, and torsion spring 5 has two ends
Portion, wherein first end 5a are fixed with connecting rod 4 and connect, and the second end 5b and knob inwall 3a of torsion spring 5 are fixed and connected.Torsion spring 5
Such setting so that when knob 3 is rotated forward, such as knob 3 turns clockwise, then torsion spring 5 by applied external force and shrink
Gather elastic potential energy simultaneously, the i.e. release knob 3 after knob 3 is rotated to extreme position, now the elastic potential energy of torsion spring 5 released
Put and cause connecting rod 4 to drive knob 3 counterclockwise to quick rotation, the transmission by transmission mechanism to the rotary motion so that cleaning
Mechanism can rapidly stir on filter surface so that filter surface fast vibration is able to clear up the dust on surface；
According to actual needs, the process of rotation and release knob 3 can be repeated a number of times, just can easily by filter surface
Dust is cleaned out, convenient and simple for operation.Those skilled in the art can select to set the rotation of the knob 3 when forcing in knob 3
Turn direction, be not limited to specific embodiment of the invention.
Control piece of the invention is in addition to controlling and driving cleaning element to be rotated relative to filter 20, it is also possible to set
Slided into relative filter 20 of crossing, such as, along the vertical direction of filter 20, control cleaning portion is on the surface of filter 20
Stir, enable to accumulate in the surface dirt of filter 20 and clear up.
The specific method of cleaning mechanism 30 is as follows：The control piece is operated, control piece is driven cleaning element 17 with respect to mistake
Filter device 20 is moved；Discharge the control piece.In the specific operation of cleaning mechanism in an embodiment of the present invention, turn knob 3 makes
The salient point 15 in cleaning portion is slided on the surface of filter 20, i.e., filter 20 is quickly stirred by the cleaning portion for moving；Then release
Put knob 3.The operation cleared up filter 20 using cleaning mechanism 30 can be carried out repeatedly, so by cleaning from mistake
That filters the surface of device 20 carrys out the dust collecting space that dirt is finally fallen into main body of dust collector 2.
Claims (12)
1. a kind of vacuum cleaner, including：
Main body of dust collector；
Motor, in vacuum cleaner main body；
Aspirator, contains the air of dust to the main body of dust collector from area suction to be cleaned；
Filter, for separating and filters contained dust in the air of suction main body of dust collector；
Cleaning mechanism, the dust of filter is accumulated in for removing；
It is characterized in that：The cleaning mechanism includes being connected to the control piece of main body of dust collector, and connected with filter
Cleaning element, the cleaning element includes the cleaning portion of relative filter motion；The main body of dust collector includes lid, described
Control piece includes being arranged at the knob of lid, and is arranged at the elastic component between lid and knob, and the knob drives described
Cleaning portion is rotated, and the elastic component drive knob is reversely rotated.
2. vacuum cleaner according to claim 1, it is characterised in that：It is provided between the control piece and cleaning element
Transmission mechanism.
3. vacuum cleaner according to claim 2, it is characterised in that：The transmission mechanism includes being connected to control piece
Drive gear, and it is connected to the gear ring of the cleaning element.
4. vacuum cleaner according to claim 1, it is characterised in that：The main body of dust collector includes what is covered by lid
Staving, is fixedly connected on knob and the connecting rod extended to lid portion inside.
5. vacuum cleaner according to claim 4, it is characterised in that：The connecting rod has connecting rod central axis, described
Knob operationally rotates around the connecting rod central axis.
6. vacuum cleaner according to claim 1, it is characterised in that：The elastic component can rotate in knob relative to lid
During put aside knob with respect to the energy that lid is reversely rotated.
7. vacuum cleaner according to claim 4, it is characterised in that：The control piece also includes being fixedly installed on connecting rod
Drive gear, gear ring is fixedly installed on the cleaning element, the drive gear is meshed with gear ring.
8. the vacuum cleaner according to claim 3 or 7, it is characterised in that：The filter is by flexible ventilating material
Folding forms cylindrical tube shape, and the peripheral surface of the cylindrical tube shape filter includes some folding faces, set respectively between adjacent folding face
It is equipped with folding gap.
9. vacuum cleaner according to claim 8, it is characterised in that：The cleaning element is included around the cylindrical drum
The annular element of shape filter, the cleaning portion is equidistantly positioned the salient point of the medial surface in annular element including several.
10. vacuum cleaner according to claim 9, it is characterised in that：The gear ring is arranged at the lateral surface of annular element, institute
State the curved setting of gear ring, the corresponding radian of the gear ring is more than the radian between adjacent salient point.
11. vacuum cleaners according to claim 9, it is characterised in that：The gear ring is arranged at the lateral surface of annular element, institute
State the curved setting of gear ring, the corresponding radian of the gear ring is the integral multiple of the radian between adjacent salient point.
12. a kind of method for cleaning of the filter of vacuum cleaner as claimed in claim 1, it is characterised in that described clear
Reason method includes following operating procedure：The knob is operated, makes knob drive cleaning element to be moved with respect to filter；Release institute
State knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310045958.8A CN103908195B (en) | 2013-01-08 | 2013-02-05 | The method for cleaning of vacuum cleaner and its filter |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310006330.7 | 2013-01-08 | ||
| CN201310006330 | 2013-01-08 | ||
| CN2013100063307 | 2013-01-08 | ||
| CN201310045958.8A CN103908195B (en) | 2013-01-08 | 2013-02-05 | The method for cleaning of vacuum cleaner and its filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103908195A CN103908195A (en) | 2014-07-09 |
| CN103908195B true CN103908195B (en) | 2017-06-27 |
Family
ID=51034455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310045958.8A Active CN103908195B (en) | 2013-01-08 | 2013-02-05 | The method for cleaning of vacuum cleaner and its filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103908195B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821139A (en) * | 2017-04-12 | 2017-06-13 | 兖州煤业股份有限公司 | A kind of dust catcher |
| CN107468159B (en) * | 2017-10-10 | 2023-09-12 | 小狗电器互联网科技（北京）股份有限公司 | Dust collection assembly and dust collector |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9726676D0 (en) * | 1997-12-17 | 1998-02-18 | Notetry Ltd | A vacuum cleaner |
| CN2589045Y (en) * | 2002-12-17 | 2003-12-03 | 陈邦彦 | Filter gaze scrubbing arrangement |
| CN1954762A (en) * | 2005-10-28 | 2007-05-02 | 乐金电子(天津)电器有限公司 | Automatic cleaning device in dust collection tube of vacuum cleaner |
| FR2894449B1 (en) * | 2005-12-09 | 2012-04-06 | Seb Sa | FILTER CLEANING DEVICE FOR VACUUM CLEANER |
| AU2010231185B2 (en) * | 2009-03-31 | 2013-04-18 | Dyson Technology Limited | A separating apparatus |
| CN101889844A (en) * | 2009-05-21 | 2010-11-24 | 乐金电子(天津)电器有限公司 | Filter with dust self-cleaning structure |
| DE102009035602A1 (en) * | 2009-07-31 | 2011-02-10 | BSH Bosch und Siemens Hausgeräte GmbH | Vacuum cleaner with filter |
| CN201516004U (en) * | 2009-10-29 | 2010-06-30 | 胡刚 | Cleaning-free power dust collection barrel |
| DK2672870T3 (en) * | 2011-02-11 | 2015-03-02 | Kaercher Gmbh & Co Kg Alfred | Process for cleaning a filter in a vacuum cleaner and vacuum cleaner for carrying out the process |
-
2013
- 2013-02-05 CN CN201310045958.8A patent/CN103908195B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103908195A (en) | 2014-07-09 |
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Effective date of registration: 20200908 Address after: 215600 No.9, Haixin Road, Nanfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: POSITEC MACHINERY (ZHANGJIAGANG) Co.,Ltd. Address before: 215123 Jiangsu Province, Suzhou City Industrial Park East Road, No. 18 Patentee before: Positec Power Tools (Suzhou) Co.,Ltd. |
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