CN108926289A - Knocking type HEPA self-cleaning dust collector - Google Patents
Knocking type HEPA self-cleaning dust collector Download PDFInfo
- Publication number
- CN108926289A CN108926289A CN201810942168.2A CN201810942168A CN108926289A CN 108926289 A CN108926289 A CN 108926289A CN 201810942168 A CN201810942168 A CN 201810942168A CN 108926289 A CN108926289 A CN 108926289A
- Authority
- CN
- China
- Prior art keywords
- motor
- sea
- percussive
- driver
- dust catcher
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 61
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000009527 percussion Methods 0.000 claims description 31
- 238000001914 filtration Methods 0.000 claims description 24
- 210000003813 thumb Anatomy 0.000 claims description 18
- 238000010079 rubber tapping Methods 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 7
- 230000004308 accommodation Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 101100441413 Caenorhabditis elegans cup-15 gene Proteins 0.000 description 8
- 238000009825 accumulation Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/12—Dry filters
- A47L9/122—Dry filters flat
-
- 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
- A47L9/20—Means for cleaning filters
-
- 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
- A47L9/22—Mountings for motor fan assemblies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
The invention discloses a knocking type HEPA self-cleaning dust collector, which comprises: a dust collecting tub opened at an upper portion thereof; a cover plate connected to an upper portion of the dust collecting tub and including an opening for exhausting air; the mounting cover is arranged at the opening and seals the opening, a certain accommodating space is formed in the mounting cover, and a ventilation opening is formed in the bottom of the mounting cover in an open manner; a filter HEPA connected to the bottom of the mounting cover and closing the ventilation opening; according to the invention, the reasonable spatial layout can improve the heat dissipation effect and reduce the heat dissipation noise, and simultaneously improve the air inlet amount and reduce the air outlet noise, and the dust collector can shake off the dust accumulated on the surface of the filter HEPA while exhausting and removing dust by continuously knocking one side of the filter HEPA, so that the problem that the filter HEPA is blocked by the dust too fast is solved.
Description
Technical field
The present invention relates to cleaner field, in particular to a kind of percussive sea pa automatically cleaning dust catcher.
Background technique
The working principle of dust catcher is, using motor band movable vane piece high speed rotation, to generate air in the shell of sealing
Negative pressure draws the body surfaces such as carpet, floor, the wall with dust, and dust is as air is by sucking dust and gas separation together
After in component, dust is filtered by the extra large pa in dust and gas separation assembly and collected by dust bucket, and filtered pure air is then
It is excluded outside dust catcher body.
For dust catcher in depolluting processes, the either filtering of dirt style or cyclone type filtering can all have dust to be attached to
The surface of extra large pa air inlet side is filtered, more long using the time, the dust for filtering extra large pa surface accumulation is more, can gradually weaken filtering sea
The permeability of pa, causes wind-force to decline, to reduce the dust removal performance of dust catcher.In addition, the ducting assembly of dust catcher exists
Following problem: firstly, heat radiation air outlet location arrangements are unreasonable, radiate bad and heat dissipation noise mistake when motor being caused to work
Greatly;Secondly, the design of the result of supplying air bin and wind chamber is unreasonable, lead to that intake is small and wind noise is excessive.
In view of this, it is really necessary to develop a kind of percussive sea pa automatically cleaning dust catcher, to solve the above problems.
Summary of the invention
For the shortcomings of the prior art, the object of the present invention is to provide a kind of suctions of percussive sea pa automatically cleaning
Dirt device, through reasonable space layout while improving heat dissipation effect and reducing heat dissipation noise, additionally it is possible to improve intake
And wind noise is reduced, further, by way of carrying out continuing to tap to filtering extra large pa side, so that dust catcher is being taken out
The dust that can will filter extra large pa surface accumulation while gas dedusting be shaken off, thus solve the extra large pa of filtering blocked by dust it is too fast
The problem of, enable the extra large pa of filtering to keep for a long time or restore sufficiently large venting capability, and then preferably guarantee dust catcher
It is able to maintain more powerful suction.
In order to realize above-mentioned purpose according to the present invention and other advantages, a kind of percussive sea pa automatically cleaning dust suction is provided
Device, comprising:
Dust bucket, the dust bucket open wide at an upper portion thereof;
Cover board, the cover board are connected to the top of dust bucket, and including the opening for pumping;
Mounting cup, the mounting cup cover at opening and to opening shape at closing, and the inside of mounting cup has certain appearance
It receives and space and is formed with ventilation port in its bottom-open;
Extra large pa is filtered, which is connected to the bottom of mounting cup and closes the ventilation port;And
Component is tapped, which is set in the accommodation space,
Wherein, tapping component includes tapping the percussion that driver and at least one set of and driver are sequentially connected to hammer into shape, taps hammer
Positioned at the surface for filtering extra large pa, the driving for tapping hammer in driver periodically strikes the upper surface for filtering extra large pa
It hits.
Preferably, cover board is equipped with ducting assembly, which includes:
Front motor cover, the front motor cover behind open wide by side;And
Motor rear cover, the motor rear cover is connected to the rear side of front motor cover and the two is harmonious to form electricity between the two
Machine accommodates storehouse,
Wherein, it includes side by side and being connected to the left motor bin and right motor bin being arranged, the left motor that the motor, which accommodates storehouse,
Left motor and right motor are respectively arranged in storehouse and right motor bin, offered on the motor rear cover respectively with left motor and right electricity
The corresponding left heat radiation air outlet of machine and right heat radiation air outlet.
Preferably, front motor cover includes:
The supplying air bin on front side of storehouse is accommodated set on the motor;And
At least one for accommodating orlop portion set on the motor filters discharge pipe,
Wherein, supplying air bin and the filtering discharge pipe accommodate storehouse with the motor and are connected.
Preferably, several exhausting holes being connected to inside and outside it are offered on the roof of mounting cup, the bottom of supplying air bin is set
There are the left air inlet and right air inlet that it is connected with the external world, straight line is arranged along the x axis for left air inlet and right air inlet, left
Air inlet and right air inlet are connected with the exhausting hole.
Preferably, the power output end of driver is drivingly connected with thumb wheel, and the side of thumb wheel is equipped at least one
Toward the struck side of outside protrusion, thumb wheel periodically rotates in perpendicular in the driving of driver, so that group thereon
Moved end periodically will hit against hammer and dial up, and thumb wheel is corresponding with hammer is tapped.
Preferably, tapping hammer includes:
Cursor, one end of the cursor and the roof of mounting cup are rotatablely connected;And
Percussion portion, the percussion portion are integrally combined with the other end of cursor,
Wherein, returning spring, reply of the percussion portion in returning spring are flexibly equipped between percussion portion and the roof of mounting cup
Power effect is lower so that the bottom surface in percussion portion and filter the top surface continuous contact of extra large pa, on the outer wall in percussion portion with thumb wheel opposite side shape
At the force side for having past outer lug, when thumb wheel rotates in perpendicular, struck side thereon periodically dials force side upwards
It is dynamic, so that the bottom surface in percussion portion is periodically lifted up a distance relative to the top surface for filtering extra large pa.
Preferably, the upper surface in percussion portion offers spring mounting groove, and the bottom of returning spring is pacified set on the spring
In tankage.
Preferably, the upper surface of mounting cup is formed with the driver installation room to sink vertically, and percussion driver is set to should
Driver is installed in room.
Preferably, it taps hammer and is equipped with two groups symmetrically about driver is tapped.
Compared with prior art, the present invention the beneficial effect is that: it is improving heat dissipation effect by reasonable space layout
And while reducing heat dissipation noise, additionally it is possible to improve intake and reduce wind noise, further, by the extra large pa of filtering
Side continue the mode of percussion, enables dust catcher that will filter the dust of extra large pa surface accumulation while being evacuated dedusting
Shake off, so that it is too fast to solve the problems, such as that the extra large pa of filtering is blocked by dust, the extra large pa of filtering is enabled to keep or restore for a long time
Sufficiently large venting capability, and then preferably guarantee that dust catcher is able to maintain more powerful suction.
Detailed description of the invention
Fig. 1 is the three-dimensional structure view according to pa automatically cleaning dust catcher in percussive sea of the present invention;
Fig. 2 is the explosive view according to pa automatically cleaning dust catcher in percussive sea of the present invention;
Fig. 3 is the three-dimensional structure view according to ducting assembly in pa automatically cleaning dust catcher in percussive sea of the present invention;
Fig. 4 is the top view according to ducting assembly in pa automatically cleaning dust catcher in percussive sea of the present invention;
Fig. 5 is the cross-sectional view according to ducting assembly in pa automatically cleaning dust catcher in percussive sea of the present invention;
Fig. 6 is according to percussion component and mounting cup in pa automatically cleaning dust catcher in percussive sea of the present invention and extra large pa phase
In conjunction with when longitudinal sectional view;
Fig. 7 is according to the three-dimensional structure view for tapping component in pa automatically cleaning dust catcher in percussive sea of the present invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, foregoing end other objects of the invention, feature, side
Face and advantage will be apparent, and so that those skilled in the art can carry out according to the description.In the accompanying drawings,
For clarity, shape and size can be amplified, and will be indicated in all figures using identical appended drawing reference identical
Or similar component.In the following description, such as center, thickness, height, length, front, back, rear portion, the left side, the right, top
The words such as portion, bottom, top, lower part are to be based on the orientation or positional relationship shown in the drawings.Particularly, " height " is equivalent to from top
Portion is to the size of bottom, and " width " is equivalent to size from left to right, and " depth " is equivalent to vertical size.These
Relative terms are to be not intended to need specifically to be orientated for convenience and usually.It is related to the term of attachment, connection etc.
(for example, " connection " and " attachment ") refer to these structures by the relationship that intermediate structure is fixed directly or indirectly to one another or is attached,
And movable or rigidly attached or relationship, unless otherwise clearly stating.
Referring to FIG. 1 and FIG. 2, percussive sea pa automatically cleaning dust catcher 1 includes:
Dust bucket 11, the dust bucket 11 open wide at an upper portion thereof;
Cover board 13, the cover board 13 are connected to the top of dust bucket 11, and including the opening 131 for pumping;
Mounting cup 15, the mounting cup 15 are covered at opening 131 and are formed to opening 131 and closed, the inside of mounting cup 15
Ventilation port is formed with certain accommodation space and in its bottom-open;
Extra large pa 17 is filtered, which is connected to the bottom of mounting cup 15 and closes the ventilation port;And
Component 14 is tapped, which is set in the accommodation space,
Wherein, tapping component 14 includes tapping the percussion that driver 141 and at least one set of and driver 141 are sequentially connected to hammer into shape
143, it taps hammer 143 and is located at the surface for filtering extra large pa 17, tap driving of the hammer 143 in driver 141 periodically to mistake
The upper surface for filtering extra large pa 17 is tapped.Referring to Fig.1, the sweep-up pipe for docking cleaner head is offered on the side wall of dust bucket 11
111。
Referring again to FIG. 1 to FIG. 5, cover board 13 is equipped with ducting assembly 16, which includes:
Front motor cover 161, the front motor cover 161 behind open wide by side;And
Motor rear cover, the motor rear cover is connected to the rear side of front motor cover 161 and the two is harmonious to be formed between the two
Motor accommodate storehouse,
Wherein, it includes side by side and being connected to the left motor bin and right motor bin being arranged, the left motor that the motor, which accommodates storehouse,
Left motor 167 and right motor 168 are respectively arranged in storehouse and right motor bin, offered on the motor rear cover respectively with left motor
167 and the corresponding left heat radiation air outlet 163 of right motor 168 and right heat radiation air outlet 164.
Further, front motor cover 161 includes:
The supplying air bin 162 on front side of storehouse is accommodated set on the motor;And
At least one for accommodating orlop portion set on the motor filters discharge pipe,
Wherein, supplying air bin 162 and the filtering discharge pipe accommodate storehouse with the motor and are connected.
Referring to Fig. 2, several exhausting holes being connected to inside and outside it, the bottom of supplying air bin 162 are offered on the roof of mounting cup 15
Portion is equipped with the left air inlet 1621 and right air inlet 1622 that it is connected with the external world, left air inlet 1621 and right air inlet 1622
Straight line arranges that left air inlet 1621 and right air inlet 1622 are connected with the exhausting hole along the x axis.In an embodiment
In, the exhausting hole is equipped with 4, respectively, the first exhausting hole 1512, the second exhausting hole 1513, third exhausting hole 1514 and the
Four exhausting holes 1515.
Referring to Fig. 6 and Fig. 7, the power output end of driver 141 is drivingly connected with thumb wheel 142, the side of thumb wheel 142
At least one is equipped with toward the struck side 1421 of outside protrusion, thumb wheel 142 is periodically being erected in the driving of driver 141
Straight rotation in surface, so that struck side 1421 thereon periodically will hit against hammer 143 and dial up, thumb wheel 142 and percussion are hammered into shape
143 is corresponding.
Further, tapping hammer 143 includes:
Cursor 1431, one end of the cursor 1431 and the roof of mounting cup 15 are rotatablely connected;And
Percussion portion 1432, the percussion portion 1432 are integrally combined with the other end of cursor 1431,
Wherein, returning spring 144 is flexibly equipped between percussion portion 1432 and the roof of mounting cup 15, percussion portion 1432 is being returned
The restoring force effect of multiple spring 144 is lower so that the bottom surface in percussion portion 1432 and the top surface continuous contact for filtering extra large pa 17, percussion portion
The force side 1433 of past outer lug is formed on 1432 outer wall with 142 opposite side of thumb wheel, thumb wheel 142 rotates in perpendicular
When, struck side 1421 thereon periodically dials up force side 1433, so that the bottom surface in percussion portion 1432 is relative to mistake
The top surface for filtering extra large pa 17 is periodically lifted up a distance.
In one embodiment, the upper surface in percussion portion 1432 offers spring mounting groove, the bottom of returning spring 144
In the spring mounting groove.
In one embodiment, the upper surface of mounting cup 15 is formed with the driver installation room 1511 to sink vertically, taps
Driver 141 is set in driver installation room 1511.
In a preferred embodiment, it taps hammer 143 and is equipped with two groups symmetrically about driver 141 is tapped.
Number of devices and treatment scale described herein are for simplifying explanation of the invention.To application of the invention,
Modifications and variations will be readily apparent to persons skilled in the art.
Although the embodiments of the present invention have been disclosed as above, but it is not limited in listed fortune in specification and embodiments
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily real
Now other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is not limited to
Specific details and legend shown and described herein.
Claims (9)
1. a kind of percussive sea pa automatically cleaning dust catcher (1) characterized by comprising
Dust bucket (11), the dust bucket (11) open wide at an upper portion thereof;
Cover board (13), the cover board (13) are connected to the top of dust bucket (11), and including the opening (131) for pumping;
Mounting cup (15), the mounting cup (15) are covered at opening (131) and are formed to opening (131) and closed, mounting cup (15)
Inside have and certain accommodation space and be formed with ventilation port in its bottom-open;
Extra large pa (17) is filtered, which is connected to the bottom of mounting cup (15) and closes the ventilation port;And
It taps component (14), which is set in the accommodation space,
Wherein, tapping component (14) includes tapping driver (141) and at least one set of percussion with driver (141) transmission connection
It hammers into shape (143), taps hammer (143) and be located at the surface for filtering extra large pa (17), tap hammer (143) under the driving of driver (141)
Periodically the upper surface for filtering extra large pa (17) is tapped.
2. percussive sea pa automatically cleaning dust catcher (1) as described in claim 1, which is characterized in that cover board (13) is equipped with wind
Road component (16), the ducting assembly (16) include:
Front motor cover (161), the front motor cover (161) behind open wide by side;And
Motor rear cover, the motor rear cover is connected to the rear side of front motor cover (161) and the two is harmonious to be formed between the two
Motor accommodates storehouse,
Wherein, the motor accommodate storehouse include side by side and the left motor bin and right motor bin of connection setting, the left motor bin and
Left motor (167) and right motor (168) are respectively arranged in right motor bin, offered on the motor rear cover respectively with left motor
(167) and the corresponding left heat radiation air outlet (163) of right motor (168) and right heat radiation air outlet (164).
3. percussive sea pa automatically cleaning dust catcher (1) as claimed in claim 2, which is characterized in that front motor cover (161) packet
It includes:
The supplying air bin (162) on front side of storehouse is accommodated set on the motor;And
At least one for accommodating orlop portion set on the motor filters discharge pipe,
Wherein, supplying air bin (162) and the filtering discharge pipe accommodate storehouse with the motor and are connected.
4. percussive sea pa automatically cleaning dust catcher (1) as claimed in claim 3, which is characterized in that the roof of mounting cup (15)
On offer several exhausting holes being connected to inside and outside it, the bottom of supplying air bin (162) be equipped with it is connected with the external world it is left into
Air port (1621) and right air inlet (1622), straight line is arranged along the x axis for left air inlet (1621) and right air inlet (1622), left
Air inlet (1621) and right air inlet (1622) are connected with the exhausting hole.
5. percussive sea pa automatically cleaning dust catcher (1) as described in claim 1, which is characterized in that the power of driver (141)
Output end is drivingly connected with thumb wheel (142), and the side of thumb wheel (142) is equipped at least one toward the struck side of outside protrusion
(1421), thumb wheel (142) periodically rotates in perpendicular in the driving of driver (141), so that stirring thereon
End (1421) periodically will hit against hammer (143) and dial up, and thumb wheel (142) is corresponding with hammer (143) is tapped.
6. percussive sea pa automatically cleaning dust catcher (1) as claimed in claim 5, which is characterized in that tapping hammer (143) includes:
Cursor (1431), one end of the cursor (1431) and the roof of mounting cup (15) are rotatablely connected;And
Percussion portion (1432), the percussion portion (1432) are integrally combined with the other end of cursor (1431),
Wherein, returning spring (144) flexibly are equipped between percussion portion (1432) and the roof of mounting cup (15), percussion portion (1432)
So that the bottom surface of percussion portion (1432) persistently connects with the top surface for filtering extra large pa (17) under the restoring force effect of returning spring (144)
It touches, is formed with the force side (1433) of past outer lug, thumb wheel on the outer wall of percussion portion (1432) with thumb wheel (142) opposite side
(142) when rotating in perpendicular, struck side (1421) thereon periodically dials up force side (1433), so that
The bottom surface in percussion portion (1432) is periodically lifted up a distance relative to the top surface for filtering extra large pa (17).
7. percussive sea pa automatically cleaning dust catcher (1) as claimed in claim 6, which is characterized in that percussion portion (1432) it is upper
Surface offers spring mounting groove, and the bottom of returning spring (144) is set in the spring mounting groove.
8. percussive sea pa automatically cleaning dust catcher (1) as described in claim 1, which is characterized in that the upper table of mounting cup (15)
Face is formed with driver installation room (1511) sunk vertically, taps driver (141) and is set to driver installation room (1511)
In.
9. percussive sea pa automatically cleaning dust catcher (1) as described in claim 1, which is characterized in that tap hammer (143) about striking
It hits driver (141) and is equipped with two groups symmetrically.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810942168.2A CN108926289B (en) | 2018-08-17 | 2018-08-17 | Knocking type self-cleaning HEPA dust collector |
EP19849784.4A EP3838094B1 (en) | 2018-08-17 | 2019-07-15 | Striking-type hepa self-cleaning apparatus and vacuum cleaner having apparatus |
PCT/CN2019/095942 WO2020034796A1 (en) | 2018-08-17 | 2019-07-15 | Striking-type hepa self-cleaning apparatus and vacuum cleaner having apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810942168.2A CN108926289B (en) | 2018-08-17 | 2018-08-17 | Knocking type self-cleaning HEPA dust collector |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108926289A true CN108926289A (en) | 2018-12-04 |
CN108926289B CN108926289B (en) | 2023-08-01 |
Family
ID=64445913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810942168.2A Active CN108926289B (en) | 2018-08-17 | 2018-08-17 | Knocking type self-cleaning HEPA dust collector |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108926289B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020034796A1 (en) * | 2018-08-17 | 2020-02-20 | 莱克电气股份有限公司 | Striking-type hepa self-cleaning apparatus and vacuum cleaner having apparatus |
CN114794968A (en) * | 2021-01-19 | 2022-07-29 | 宁波方太厨具有限公司 | A separation module and cleaning machine for cleaning machine |
US11517158B2 (en) * | 2018-09-10 | 2022-12-06 | Robert Bosch Gmbh | Vacuum cleaning device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1913818A (en) * | 2004-12-28 | 2007-02-14 | 东芝泰格株式会社 | Vacuum cleaner |
CN201279113Y (en) * | 2008-10-10 | 2009-07-29 | 宁波富佳实业有限公司 | Dust collector with two electric fans |
CN106264332A (en) * | 2015-05-19 | 2017-01-04 | 江苏美的清洁电器股份有限公司 | For the filter assemblies of vacuum cleaner and the vacuum cleaner with it |
CN207444900U (en) * | 2017-05-19 | 2018-06-05 | 永康市龙力工贸有限公司 | One kind trembles dirt formula dust catcher |
-
2018
- 2018-08-17 CN CN201810942168.2A patent/CN108926289B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1913818A (en) * | 2004-12-28 | 2007-02-14 | 东芝泰格株式会社 | Vacuum cleaner |
CN201279113Y (en) * | 2008-10-10 | 2009-07-29 | 宁波富佳实业有限公司 | Dust collector with two electric fans |
CN106264332A (en) * | 2015-05-19 | 2017-01-04 | 江苏美的清洁电器股份有限公司 | For the filter assemblies of vacuum cleaner and the vacuum cleaner with it |
CN207444900U (en) * | 2017-05-19 | 2018-06-05 | 永康市龙力工贸有限公司 | One kind trembles dirt formula dust catcher |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020034796A1 (en) * | 2018-08-17 | 2020-02-20 | 莱克电气股份有限公司 | Striking-type hepa self-cleaning apparatus and vacuum cleaner having apparatus |
US11517158B2 (en) * | 2018-09-10 | 2022-12-06 | Robert Bosch Gmbh | Vacuum cleaning device |
CN114794968A (en) * | 2021-01-19 | 2022-07-29 | 宁波方太厨具有限公司 | A separation module and cleaning machine for cleaning machine |
Also Published As
Publication number | Publication date |
---|---|
CN108926289B (en) | 2023-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108926289A (en) | Knocking type HEPA self-cleaning dust collector | |
CN109394070A (en) | Reverse blowing and knocking type HEPA self-cleaning dust collector | |
GB2456193A (en) | Dual cyclonic dust collector | |
CN201227777Y (en) | Dust absorption cover of polisher | |
CN102266208A (en) | Brush head of dust collector | |
CA2552302A1 (en) | Vaccum cleaner equipped with bag compartment including a bag cage | |
CN209463922U (en) | Knocking type HEPA self-cleaning dust collector | |
CN209301000U (en) | Knocking type HEPA self-cleaning device for dust collector | |
CN108968803A (en) | Knocking type HEPA self-cleaning device for dust collector | |
CN108888171B (en) | Reverse blowing type self-cleaning dust collector | |
CN108903807B (en) | Reverse blowing and shaking type self-cleaning HEPA dust collector | |
CA2445563A1 (en) | Dirt collection assembly with volcanic airflow | |
CN202235155U (en) | Mute dust collector | |
CN102457131A (en) | Vibration-attenuating and noise-reducing structure of motor shell | |
CN107283319A (en) | Vertical environment-friendly abrasive machine | |
CN209932587U (en) | Reverse blowing and knocking type HEPA self-cleaning dust collector | |
CN209421833U (en) | Air duct assembly of dust collector | |
CA2461879A1 (en) | Nozzle assembly with air flow acceleration channels | |
CN108903791A (en) | Shaking type HEPA self-cleaning device for dust collector | |
CN209463911U (en) | Reverse blowing type self-cleaning dust collector | |
RU2380025C2 (en) | Construction of vacuum-cleaner main case | |
CA2445569A1 (en) | Bagless vacuum cleaner | |
CN2933261Y (en) | Desk type automatic duster | |
WO2020034796A1 (en) | Striking-type hepa self-cleaning apparatus and vacuum cleaner having apparatus | |
CN109171551A (en) | Air duct assembly of dust collector |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |