CN108968799A - Dust catcher with double round brush - Google Patents
Dust catcher with double round brush Download PDFInfo
- Publication number
- CN108968799A CN108968799A CN201810900135.1A CN201810900135A CN108968799A CN 108968799 A CN108968799 A CN 108968799A CN 201810900135 A CN201810900135 A CN 201810900135A CN 108968799 A CN108968799 A CN 108968799A
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- CN
- China
- Prior art keywords
- round brush
- dust
- brush
- suction
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
- A47L9/0466—Rotating tools
- A47L9/0477—Rolls
-
- 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
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0405—Driving means for the brushes or agitators
- A47L9/0411—Driving means for the brushes or agitators driven by electric motor
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- 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
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0427—Gearing or transmission means therefor
- A47L9/0444—Gearing or transmission means therefor for conveying motion by endless flexible members, e.g. belts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
The invention discloses a kind of dust catchers with double round brush, roller brush assembly including ontology and setting on the body, roller brush assembly includes the first round brush and the second round brush disposed in parallel, first round brush is equipped with the first bristle, second round brush is equipped with the second bristle, suction inlet is equipped between first round brush and the second round brush, first round brush and the second round brush can be rotated around first axle and second axis along opposite both direction respectively, first bristle and the second bristle it is at least partly overlapped and the first round brush and the second round brush rotation drive under continuously engaged, dust-contained airflow self-dust-suction mouth is discharged under the drive of the first round brush and the second round brush from the dust mouth for being located at the first round brush or the second round brush top.Dust catcher disclosed by the invention with double round brush finally makes dust pass through the extruding of two round brush, is swept into the dust mouth of dust catcher, prevents the splashing of dust during cleaning, greatly improve cleaning efficiency by the way that two round brush rotated towards each other are arranged.
Description
Technical field
The present invention relates to a kind of cleaning device more particularly to a kind of dust catchers with double round brush.
Background technique
Dust catcher is a kind of common cleaning appliance, can assist efficient small garbage or the dust of carrying out of personnel
Cleaning and centralized collection, the broom for being suitable for similar work with tradition are compared, and dust catcher is apparently more easily and fast and effectively.
Nearby round brush is arranged in the suction inlet of general dust catcher, and when in use, round brush rolls and dust and rubbish are raised and inhaled
Enter suction inlet；However, round brush can only be rotated towards single direction, it during cleaning, cannot because of the limitation by dust collector rolling brush rotation direction
Ground is cleaned comprehensively, affects sweeping efficiency.
Therefore, it is necessary to which the prior art is further improved.
Summary of the invention
The purpose of the present invention is to provide a kind of dust catchers with double round brush.
For achieving the above object, the present invention provides a kind of dust catchers with double round brush, including ontology and setting
Roller brush assembly on the body, the roller brush assembly include the first round brush and the second round brush disposed in parallel, and described first
Round brush is equipped with the first bristle, and second round brush is equipped with the second bristle, is equipped between first round brush and the second round brush
Suction inlet, first round brush and the second round brush can be revolved around first axle and second axis along opposite both direction respectively
Turn, first bristle and the second bristle it is at least partly overlapped and the first round brush and the second round brush rotation drive under into
The continuous engagement of row, dust-contained airflow self-dust-suction mouth is under the drive of the first round brush and the second round brush from positioned at the first round brush or the second rolling
Paint the dust mouth discharge in portion.
As the further improvement of an embodiment of the present invention, the roller brush assembly further includes driving the first round brush rotation
The round brush motor turned, first round brush include that the first side of length direction and opposite second side, the round brush motor are arranged
In the first side of first round brush.
As the further improvement of an embodiment of the present invention, the roller brush assembly further includes being arranged in the round brush motor
And first the first transmission mechanism between round brush, first transmission mechanism are realized from the round brush motor to first round brush
Deceleration transmission.
As the further improvement of an embodiment of the present invention, first round brush is arranged in first transmission mechanism
First side, the output pulley in the drive shaft including the round brush motor is arranged in, coaxially connected with first round brush
One belt pulley and the synchronous belt for connecting the output pulley and first belt pulley；The number of teeth of first belt pulley is greater than
The number of teeth of the output pulley.
As the further improvement of an embodiment of the present invention, second round brush is driven by the first round brush to be rotated, described
Roller brush assembly further includes the second transmission mechanism being arranged between first round brush and the second round brush, second transmission mechanism
Realize the synchronous communicating transmission of first round brush and second round brush.
As the further improvement of an embodiment of the present invention, first round brush is arranged in second transmission mechanism
Second side, including the first gear coaxially connected with first round brush and second tooth coaxially connected with second round brush
Wheel, the second gear is engaged with the first gear to be connected so that first round brush drives the second round brush rotation；Institute
The number of teeth for stating first gear is equal with the number of teeth of the second gear.
As the further improvement of an embodiment of the present invention, the ontology includes for accommodating the outer of the roller brush assembly
Shell, the suction inlet and dust mouth are separately positioned in the two opposite side surfaces of the shell, the suction inlet and dust mouth it
Between form the accommodating cavity, the size fit of the size of the accommodating cavity and the roller brush assembly.
As the further improvement of an embodiment of the present invention, the dust catcher further includes suction regulating system, the suction
The suction regulating system of dirt device includes the suction device to generate suction, the dust sucting pipeline being connected with the roller brush assembly,
It is filled with the control unit of the suction device communication connection and to detect the detection of amount of dust in the dust sucting pipeline
It sets, the detection device includes the piezoelectric patches being fixed in the dust sucting pipeline, the zoom comparison that is connected with the piezoelectric patches
Module, the zoom comparison module and described control unit communication connection, described control unit is according to the zoom comparison module
The electric signal of output controls the suction size of the suction device.
As the further improvement of an embodiment of the present invention, the piezoelectric patches from the junction of the dust sucting pipeline to
Direction far from the dust mouth, which tilts, to be extended.
As the further improvement of an embodiment of the present invention, the suction device includes communicating to connect with described control unit
The suction motor connect, described control unit are big by the suction for controlling suction device described in the power regulation of the suction motor
It is small.
Compared with prior art, the dust catcher disclosed by the invention with double round brush, by the way that the first round brush and second is arranged
Round brush, and rotate two round brush at the same speed in a reverse direction, the bristle portion on two round brush is divided to overlapped and in two round brush
Rotation drives lower continuous engagement, so that dust is passed through the extruding of two round brush, is swept into the dust mouth of dust catcher, prevents dust from existing
Splashing when cleaning greatly improves cleaning efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the dust catcher with double round brush in an embodiment of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the dust catcher with double round brush in an embodiment of the present invention；
Fig. 3 is the schematic diagram of internal structure of the dust sucting pipeline in the present invention；
Fig. 4 is the structural schematic diagram of the suction regulating system in the present invention；
Fig. 5 is the handling principle schematic diagram of the electric signal of the power generation sheet output in the present invention.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to various embodiments shown in the accompanying drawings.But these embodiments are not
The limitation present invention, structure that those skilled in the art are made according to these embodiments, method or change functionally
It changes and is included within the scope of protection of the present invention.
Dust catcher generally comprises ontology, setting roller brush assembly on the body, dust-collecting box and is connected to roller brush assembly sum aggregate
Dust sucting pipeline between dirt box.Wherein, dust-collecting box is fastened and connected with ontology sealing.Ontology includes shell, and roller brush assembly setting exists
In shell, the suction inlet being connected to external environment, the dust mouth of other end setting connection dust sucting pipeline is arranged in one end of shell.?
Under the action of suction motor, outside air can pass through roller brush assembly from suction inlet, and enter dust-collecting box by dust mouth.
Ginseng Fig. 1-5 show one embodiment of the present invention.The invention discloses a kind of dust catcher with double round brush, packets
The roller brush assembly 2 for including ontology 3 and being arranged on the ontology 3, the roller brush assembly 2 include 21 He of the first round brush disposed in parallel
Second round brush 22, first round brush 21 are equipped with the first bristle, and second round brush 22 is equipped with the second bristle.In the present invention
In embodiment, the first bristle is the fibre fluff for covering 21 surface of the first round brush, and the first bristle is covering 22 table of the first round brush
The fibre fluff in face.
Suction inlet 311, first round brush 21 and the second round brush are equipped between first round brush 21 and the second round brush 22
22 can rotate around first axle 211 and second axis 221 along opposite both direction respectively, first bristle and second
Bristle is at least partly overlapped and is continuously engaged in the case where the first round brush 21 and the rotation of the second round brush 22 drive, ash-laden gas
Self-dust-suction mouth 311 is flowed under the drive of the first round brush 21 and the second round brush 22 from positioned at 22 top of the first round brush 21 or the second round brush
Dust mouth 312 escape and enter the dust-collecting box of dust catcher.
Dust catcher disclosed by the invention by the first round brush 21 of setting and the second round brush 22, and makes two round brush with opposite
Direction rotate at the same speed, the bristle portion on two round brush be divided to it is overlapped and the rotation of two round brush drive under continuously engage, finally
Make dust by the extruding of two round brush, enter dust-collecting box after being swept into the dust mouth 312 of dust catcher, prevents dust during cleaning
It splashes, greatly improves cleaning efficiency.
Further, as shown in Fig. 2, the roller brush assembly 2 further includes the round brush electricity that driving first round brush 21 rotates
Machine 25, first round brush 21 include that the first side of length direction and 211 opposite second side 212, the round brush motor 23 are set
It sets in the first side 211 of first round brush 21.In embodiments of the present invention, the round brush motor 23 is arranged in the first round brush
21 side then reduces the volume of dust catcher, keeps its compact-sized, small in size, when sweeping interior, movement side
Just,.
Further, second round brush 22 is driven by the first round brush 21 and is rotated, and the roller brush assembly 2 further includes that setting exists
The first transmission mechanism 24 between the round brush motor 23 and the first round brush 21, first transmission mechanism 24 are realized from the rolling
Brush motor 23 arrives the deceleration transmission of first round brush 21.
Specifically, the first side 211 of first round brush 21 is arranged in first transmission mechanism 24, including is arranged in institute
State the output pulley 241 in the drive shaft of round brush motor 23, first belt pulley 242 coaxially connected with first round brush 21 with
And connect the synchronous belt 243 of the output pulley 241 and first belt pulley 242；The number of teeth of first belt pulley 242 is big
In the number of teeth of the output pulley 241.In this way, being realized from the 241 to the first belt pulley of output pulley 242 by synchronous belt 243
The first order is slowed down.
Further, the second transmission mechanism 25 is equipped between first round brush 21 and the second round brush 22, described second passes
Motivation structure 25 realizes the synchronous communicating transmission of first round brush 21 and second round brush 22.
Second transmission mechanism 25 is arranged in second side 212 of first round brush 21, including with first round brush
21 coaxially connected first gears 251 and the second gear coaxially connected with second round brush 22, the second gear 252 with
The engagement of first gear 251 connects so that first round brush 21 drives second round brush 22 to rotate；The first gear
251 number of teeth is equal with the number of teeth of the second gear 252.Due to the number of teeth and the second gear 252 of first gear 251
The number of teeth is equal, therefore the constant steering of the two revolving speed is opposite.To realize first round brush 21 and second round brush 22
Synchronous communicating transmission.
In embodiments of the present invention, the ontology 3 includes the shell 31 for accommodating the roller brush assembly 2, the suction
Dirt mouth 311 and dust mouth 312 are separately positioned in the two opposite side surfaces of the shell 31, the suction inlet 311 and dust mouth
The accommodating cavity 313, the size fit of the size of the accommodating cavity 313 and the roller brush assembly 2 are formed between 312.
To the first round brush 21, the second round brush 22, round brush motor 23, the first transmission mechanism 24 and the second transmission mechanism 25
It is arranged in accommodating cavity 313, and the first side of the first round brush 21 is arranged in round brush motor 23 and the first transmission mechanism 23
211, the opposite second side 212 of the first round brush 21 is arranged in the second transmission mechanism 24.In the vertical direction, roller brush assembly 2 and outer
The whole size of shell 31 is smaller, compact-sized.
In embodiments of the present invention, as in Figure 3-5, dust catcher further includes suction regulating system 1, suction regulating system
1 includes to generate the suction device 11 of suction, the dust sucting pipeline 12 being connected with the roller brush assembly and the suction device
The control unit of communication connection and in the dust sucting pipeline 12 to detect the detection device 13 of amount of dust.The control
Unit 14 automatically controls the suction size of the suction device 11 according to the relevant information that the detection device 13 is fed back, convenient for using
Family uses, and the energy consumption of dust catcher can be effectively reduced while guaranteeing cleaning effect.
Trifle in the world will be contained by the dust mouth and the dust sucting pipeline 12 under the suction of the suction device 11
Air sucking dust catcher inside dust-collecting box (not shown).
The detection device 13 include be fixed in the dust sucting pipeline 12 piezoelectric patches 131, with 131 phase of piezoelectric patches
The zoom comparison module 132 of connection, the zoom comparison module 132 and 14 communication connection of described control unit.Sky containing trifle in the world
After gas enters in the dust sucting pipeline 12 under the action of suction device 11, the piezoelectric patches 131, the piezoelectric patches are collided
131 generation deformation and export electric signal after deformation, the electric signal amplifies and more laggard through the zoom comparison module 132
Enter described control unit 14, described control unit 14 obtains amount of dust according to the electric signal that the zoom comparison module 132 exports
And then the suction size of the suction device 11 is automatically controlled, cost is relatively low, and can be effectively reduced the energy consumption of dust catcher.
Specifically, when amount of dust is larger, the dust for striking the piezoelectric patches 131 more leads to the piezoelectric patches 131
Deformation it is larger, described control unit 14, which receives, to be controlled the suction device 11 after the electric signal of the piezoelectric patches 131 sending and increases
Big suction；When amount of dust is smaller, strike the less deformation for leading to the piezoelectric patches 131 of dust of the piezoelectric patches 131 compared with
Small, described control unit 14 controls the reduction of suction device 11 suction after receiving the electric signal that the piezoelectric patches 131 issues, from
And the size of suction can be automatically adjusted according to amount of dust, reasonable disposition electric power guarantees that suction is effectively reduced while cleaning effect
The energy consumption of dirt device.
As shown in figure 5, the handling principle of the electric signal exported for the zoom comparison module 132 to the piezoelectric patches 131
Schematic diagram is the prior art, is not elaborated herein.
Specifically, in present embodiment, the piezoelectric patches 131 is set in the dust sucting pipeline 12, and installation is more stable, and
The amount of dust in the air containing trifle in the world being inhaled into can be effectively detected, certainly, in other embodiments, the piezoelectric patches
131 can also be set at the dust mouth 312.
The piezoelectric patches 131, which is tilted from the junction with the dust sucting pipeline 12 to the direction far from the suction nozzle, to be extended,
It is consistent with flow direction of the air containing trifle in the world in the dust sucting pipeline 12, convenient for conductive sheet 131 described in the air impact containing trifle in the world,
Meanwhile it will continue to rest on to close to the movement of the direction of the suction device 11 by the air of the conductive sheet 131
At position where conductive sheet 131, trifle in the world is caused to gather.
Further, please join shown in Fig. 3, the angle α between the piezoelectric patches 131 and the dust sucting pipeline 12 is between 20 °
Between~60 °, on the one hand, will not influence movement of the air containing trifle in the world in the dust sucting pipeline 12, on the other hand, also can
Guarantee that the dust in the air containing trifle in the world can strike piezoelectric patches 131 and piezoelectric patches 131 is made to generate deformation.
Please join shown in Fig. 3, projected area A of the piezoelectric patches 131 on the cross section of the dust sucting pipeline 12 with it is described
The ratio between area B of cross section of dust sucting pipeline 12 is between 10%~60%, on the one hand, will not influence the air containing trifle in the world and exists
On the other hand movement in the dust sucting pipeline 12 can also guarantee that the dust in the air containing trifle in the world can strike piezoelectric patches
131 make piezoelectric patches 131 generate deformation.
The suction device 11 include with the suction motor 111 of 14 communication connection of described control unit and with the suction
The impeller 112 that device 111 connects, obtains in described control unit 14 according to the electric signal that the zoom comparison module 132 exports
The power of the suction device 111 is controlled after amount of dust to adjust the revolving speed of the impeller 112, to adjust the suction device
11 suction size.
Further, the dust catcher further includes data transmission device and with the work that can show the dust catcher
The mobile phone of the APP of state, the data transmission device and described control unit communication connection, the data transmission device with it is described
Mobile communication connection, thus, user can check the working condition of dust catcher on mobile phone, in order to which user understands dust catcher
Energy-saving effect.
The suction regulating system 1 of dust catcher in the present invention, after the air containing trifle in the world enters in the dust sucting pipeline 12,
The piezoelectric patches 131 that dust can hit in the dust sucting pipeline 12 causes piezoelectric patches 131 to generate deformation, described control unit 14
Can be obtained according to the deformation size of the piezoelectric patches 131 amount of dust so that automatically control the suction device 11 suction it is big
Small, cost is relatively low, and the energy consumption of dust catcher is effectively reduced while guaranteeing cleaning effect.
Dust catcher disclosed by the invention with double round brush, by the first round brush 21 of setting and the second round brush 22, and makes
Two round brush rotate at the same speed in a reverse direction, the bristle portion on two round brush be divided to it is overlapped and the rotation of two round brush drive under
Continuous engagement, finally makes dust pass through the extruding of two round brush, enters dust-collecting box after being swept into the dust mouth 312 of dust catcher, prevents
The splashing of dust during cleaning, greatly improves cleaning efficiency.And suction regulating system 1 is also set up on dust catcher, in dust-laden
After miscellaneous air enters in the dust sucting pipeline 12, the piezoelectric patches 131 that dust can be hit in the dust sucting pipeline 12 causes
Piezoelectric patches 131 generates deformation, and described control unit 14 can obtain amount of dust in turn according to the deformation size of the piezoelectric patches 131
The suction size of the suction device 11 is automatically controlled, cost is relatively low, and dust suction is effectively reduced while guaranteeing cleaning effect
The energy consumption of device.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of dust catcher with double round brush, the roller brush assembly including ontology and setting on the body, the round brush groups
Part includes the first round brush and the second round brush disposed in parallel, and first round brush is equipped with the first bristle, on second round brush
Equipped with the second bristle, suction inlet is equipped between first round brush and the second round brush, which is characterized in that first round brush and the
Two round brush can be rotated around first axle and second axis along opposite both direction respectively, first bristle and the second brush
Hair is at least partly overlapped and is continuously engaged in the case where the first round brush and the rotation of the second round brush drive, dust-contained airflow self-priming
Dirt mouth is discharged under the drive of the first round brush and the second round brush from the dust mouth for being located at the first round brush or the second round brush top.
2. the dust catcher according to claim 1 with double round brush, which is characterized in that the roller brush assembly further includes driving
The round brush motor of first round brush rotation, first round brush include length direction the first side and opposite second side, institute
State the first side that first round brush is arranged in round brush motor.
3. the dust catcher according to claim 2 with double round brush, which is characterized in that the roller brush assembly further includes setting
The first transmission mechanism between the round brush motor and the first round brush, first transmission mechanism are realized from the round brush motor
To the deceleration transmission of first round brush.
4. the dust catcher according to claim 3 with double round brush, which is characterized in that the first transmission mechanism setting exists
First side of first round brush, the output pulley in the drive shaft including the round brush motor is arranged in, with first rolling
Brush the synchronous belt of coaxially connected the first belt pulley and the connection output pulley and first belt pulley；First skin
The number of teeth of belt wheel is greater than the number of teeth of the output pulley.
5. the dust catcher according to claim 2 with double round brush, which is characterized in that second round brush is by the first round brush
Rotation is driven, the roller brush assembly further includes the second transmission mechanism being arranged between first round brush and the second round brush, institute
State the synchronous communicating transmission that the second transmission mechanism realizes first round brush and second round brush.
6. the dust catcher according to claim 5 with double round brush, which is characterized in that the second transmission mechanism setting exists
Second side of first round brush, it is coaxial including the first gear coaxially connected with first round brush and with second round brush
The second gear of connection, the second gear is engaged with the first gear to be connected so that first round brush drives described second
Round brush rotation；The number of teeth of the first gear is equal with the number of teeth of the second gear.
7. the dust catcher according to claim 6 with double round brush, which is characterized in that the ontology includes for accommodating
The shell of roller brush assembly is stated, the suction inlet and dust mouth are separately positioned in the two opposite side surfaces of the shell, the suction
The accommodating cavity, the size fit of the size of the accommodating cavity and the roller brush assembly are formed between dirt mouth and dust mouth.
8. the dust catcher according to claim 7 with double round brush, which is characterized in that the dust catcher further includes suction tune
Section system, the suction regulating system of the dust catcher include the suction device to generate suction, are connected with the roller brush assembly
Logical dust sucting pipeline, to detect ash with the control unit of the suction device communication connection and in the dust sucting pipeline
The detection device of dust quantity, the detection device include the piezoelectric patches being fixed in the dust sucting pipeline, are connected with the piezoelectric patches
The zoom comparison module connect, the zoom comparison module and described control unit communication connection, described control unit is according to
The electric signal of zoom comparison module output controls the suction size of the suction device.
9. the dust catcher according to claim 7 with double round brush, which is characterized in that the piezoelectric patches from the dust suction
The junction of pipeline is tilted to the direction far from the dust mouth to be extended.
10. the dust catcher according to claim 8 with double round brush, which is characterized in that the suction device includes and institute
The suction motor of control unit communication connection is stated, described control unit is inhaled described in the power regulation of the suction motor by controlling
The suction size of power device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900135.1A CN108968799A (en) | 2018-08-09 | 2018-08-09 | Dust catcher with double round brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900135.1A CN108968799A (en) | 2018-08-09 | 2018-08-09 | Dust catcher with double round brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108968799A true CN108968799A (en) | 2018-12-11 |
Family
ID=64556322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810900135.1A Pending CN108968799A (en) | 2018-08-09 | 2018-08-09 | Dust catcher with double round brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108968799A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109330472A (en) * | 2018-12-17 | 2019-02-15 | 小狗电器互联网科技（北京）股份有限公司 | A kind of gear assembly and dust catcher |
| CN109837853A (en) * | 2019-04-08 | 2019-06-04 | 河北安旭专用汽车有限公司 | Dust collecting system and cleaning vehicle |
| WO2020151070A1 (en) * | 2019-01-24 | 2020-07-30 | 江苏美的清洁电器股份有限公司 | Roller brush assembly and cleaning apparatus |
| CN111568299A (en) * | 2020-05-22 | 2020-08-25 | 宁波佰睿特电器有限公司 | Intelligent power-saving system and multifunctional dust collector |
| WO2021213386A1 (en) * | 2020-04-20 | 2021-10-28 | 苏州宝时得电动工具有限公司 | Cleaning device |
| CN114246518A (en) * | 2021-11-18 | 2022-03-29 | 安克创新科技股份有限公司 | Cleaning device and control method thereof |
| CN114522942A (en) * | 2022-03-10 | 2022-05-24 | 成都工贸职业技术学院 | Cleaning robot for ventilating duct |
| CN115500739A (en) * | 2022-10-21 | 2022-12-23 | 开封大学 | Floor sweeper |
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Application publication date: 20181211 |