CN108284086A - A kind of soft or hard hairbrush dust removal machine of environmental protection and energy saving - Google Patents
A kind of soft or hard hairbrush dust removal machine of environmental protection and energy saving Download PDFInfo
- Publication number
- CN108284086A CN108284086A CN201810090158.0A CN201810090158A CN108284086A CN 108284086 A CN108284086 A CN 108284086A CN 201810090158 A CN201810090158 A CN 201810090158A CN 108284086 A CN108284086 A CN 108284086A
- Authority
- CN
- China
- Prior art keywords
- shell
- soft
- cleaning wheel
- environmental protection
- energy saving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 51
- 230000007613 environmental effect Effects 0.000 title claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 230000003139 buffering effect Effects 0.000 claims description 16
- 239000007853 buffer solution Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Brushes (AREA)
Abstract
A kind of soft or hard hairbrush dust removal machine of environmental protection and energy saving of the present invention, two the first transmission shafts including being symmetricly set on motor both ends in shell, each first transmission shaft outer end is connect by boring tooth with a second driving shaft upper end, the axle center connection of a cleaning wheel of each second driving shaft lower end and hull outside；Water tank is equipped in shell, water tank bottom is equipped with the water jet towards cleaning wheel wheel face, and cylinder is connected by boring the upper end of tooth and second driving shaft；Motor lower face is equipped with electromagnetic coil, and electromagnetic coil connects the iron block in the middle part of transverse link by spring, and for brake bar with transverse link lower end vertical connection and right over cleaning wheel, brake bar passes through shell lower face；The working face of the cleaning wheel includes at least four pieces radial banister brush areas being spaced apart and scrub-brush area；Shell lower face is equipped with dust catcher and airborne dust detector and between two symmetrical cleaning wheel.Apparatus of the present invention realize automation control, prevent airborne dust, cleaning efficiency higher from more concentrating.
Description
Technical field
The present invention relates to a kind of soft or hard hairbrush dust removal machines of environmental protection and energy saving.
Background technology
Today's society, with the development of productivity, the cost of labour is higher and higher, for this position of cleaner by
Very long in working time, intensity is bigger, and most youth is unwilling to select, thus automated mechanical dust removal machine increasingly by
Favor.Dust removal machine in the prior art typically drives cleaning wheel high-speed rotation by motor, and by cleaning wheel and table to be cleaned
Face contacts, to stick dedusting to its surface dirt, however since motor directly couples with cleaning wheel, in non-dedusting work
In the state of surprisingly open motor and be easy that operating personnel are caused to scratch, and in the state of meeting burst accident emergency power off,
Cleaning wheel can also be rotated further a period of time due to effect of inertia, common dust removal machine emergency capability is poor, exists
Prodigious security risk.In addition, dust removal machine cannot automatically adjust the working condition of dust catcher when running, power consumption is big, when
Surface to be cleaned has and can not be thoroughly removed when stain.
Invention content
The purpose of the present invention is to provide a kind of soft or hard hairbrush dust removal machines of environmental protection and energy saving, including are symmetricly set in shell 1
Two first transmission shafts 22 at 21 both ends of motor, each first transmission shaft, 22 outer end is by boring on tooth and a second driving shaft 23
End connection, 23 lower end of each second driving shaft are connect with the axle center of a cleaning wheel 24 in 1 outside of shell；Water is equipped in shell 1
Case 31,31 bottom of water tank are equipped with the water jet 33 towards 24 wheel face of cleaning wheel, the cone that cylinder 34 passes through 341 right end of second driving shaft
Tooth is connect with the upper end of second driving shaft 23；21 lower face of motor is equipped with electromagnetic coil 291, and electromagnetic coil 291 passes through spring 293
It connects the iron block 292 at 25 middle part of transverse link, brake bar 26 and 25 lower end vertical connection of transverse link and is located at cleaning wheel 24 just
Top, brake bar 26 pass through 1 lower face of shell；The working face of the cleaning wheel 24 includes at least four pieces and radial is spaced apart
Banister brush area 241 and scrub-brush area 242；1 lower face of shell is equipped with dust catcher 5 and airborne dust detector 6 and is located at two symmetrically
Cleaning wheel 24 between.
When the soft or hard hairbrush dust removal machine of environmental protection and energy saving is in off working state, the lower face of the brake bar 26 and cleaning
The fitting of 24 wheel faces is taken turns, prevents cleaning wheel 24 from rotating in a non-operative state and leading to safety accident, while can when being stopped
To play the role of deceleration；After the environmental protection and energy saving soft or hard hairbrush dust removal machine booting, the electromagnetic coil 291 described first be powered from
And be attracted iron block 292 and move upwards, spring 293 is compressed, and transverse link 25 and brake bar 26 is driven to move up to limit position
The state is set and keeps, while the motor 21 drives the first transmission shaft 22 rotation at both ends, the first transmission shaft 22 is by boring tooth
Second driving shaft 23 is driven to rotate, second driving shaft 23 drives the cleaning wheel 24 of lower end to rotate, if airborne dust detects in the course of work
Device 6 detects that airborne dust reaches certain preset value, controls dust catcher 5 and increases power to increase suction, while controlling cylinder 34 to have
Effect work is to make water jet 33 spray water to cleaning wheel 24 to reduce airborne dust.The transverse link 25 bypasses from side or from both sides
Wrap the second driving shaft 23 so that the relative position of the two is determining but movement does not interfere with each other.Scrub-brush area 242 can have effect
To the stronger dust of adhesive force, banister brush area 241 can cope with the floating dust for being attached to surface, the radial banister brush being spaced apart
The cleaning being designed with conducive to satisfaction to different dusts in area 241 and scrub-brush area 242, cleaning effect upgrading.
In one embodiment of the invention, further include limited block 274, the limited block 274, which is located at, laterally to be connected
The vertical direction of bar 25.
The limited block 274 is continued up for limiting transverse link 25, and limited block 274 can be set up directly on
Below motor or it is arranged on gag lever post, only need to makes transverse link 25 during moving upwards in limited block 274
Lower section is limited can not to continue rising.
In one embodiment of the invention, further include the buffer system being arranged between transverse link 25 and shell 1
28。
The buffer system 28 can be such that transverse link 25 and brake bar 26 slowly rises or falls, and prevent because of environmental protection and energy saving
State mutation caused by soft or hard hairbrush dust removal machine switching on and shutting down.
In one embodiment of the invention, the buffer system 28 includes slide bar 281 and buffering cavity 282, described
281 upper end of slide bar is connect with transverse link 25, and lower end is located at 282 inside of buffering cavity and is connect with piston 284, buffering cavity
282 are fixed on the inner wall of 1 lower end of shell；Piston 284 is close to 282 inner wall of buffering cavity and is slided up and down；In the buffering cavity 282
End is equipped with the first stomata 283, and the bottom end of side wall is equipped with the gas plate 285 for being only capable of fold inward, and gas plate 285 is equipped with the second stomata
286,285 outside of gas plate is connected to atmospheric pressure.
When the energization of the electromagnetic coil 291 is attracted iron block 292, and transverse link 25 is driven to move upwards, the slide bar 281
Band piston 284 is close to 282 inner wall upward sliding of buffering cavity, and the gas of 284 upper chamber of piston is compressed from the at this time
Slowly output, the air pressure of 284 lower cavity of piston are lower one stomata 283 outward so that gas plate 285 under atmospheric pressure to
Interior fold makes the air pressure of lower cavity be connected to atmospheric pressure；When the soft or hard hairbrush dust removal machine shutdown of the environmental protection and energy saving or power-off,
The electromagnetic coil 291 disappears to the suction of iron block 292, and transverse link 25 moves downward under gravity, the slide bar
281 band pistons 284 are close to 282 inner wall slide downward of buffering cavity, and the air pressure of 284 upper chamber of piston at this time becomes smaller, extraneous
Gas is slowly entered from the first stomata 283, and the air pressure of 284 lower cavity of piston becomes larger so that gas plate 285 is closed, lower cavity
Gas from the slowly output outward of the second stomata 286.
In one embodiment of the invention, 26 lower end of the brake bar is equipped with elastic deceleration block 27.
Elastic deceleration block 27 can ensure that 26 lower end of brake bar is mildly contacted with 24 wheel face of cleaning wheel, have opposite fortune in the two
It is buffered when dynamic, especially in the case where shutting down or power-off causes to be stopped, elastic deceleration block 27 is taken turns with cleaning wheel 24
Face contacts and cleaning wheel 24 is slowly slowed down until stopping, if elastic deceleration block 27 has abrasion that can replace at any time.
In one embodiment of the invention, further include handhold part 4.
The handhold part 4 is for holding or the soft or hard hairbrush dust removal machine of environmental protection and energy saving being clamped with other instruments, convenient for using
In all kinds of occasions.
Technical solution using the present invention has following beneficial technique effect：
1. apparatus of the present invention are in the initial state, 26 lower end of brake bar is bonded to prevent cleaning wheel with 24 wheel face of cleaning wheel
24 rotate in a non-operative state；
2. there are two the cleaning wheels 24 of backwards rotation for apparatus of the present invention tool, and the working face of cleaning wheel 24 includes at least four pieces
The radial banister brush area 241 being spaced apart and scrub-brush area 242, cleaning efficiency higher are more concentrated effectively；
It, being capable of anti-locking apparatus transverse link 25 and system in switching on and shutting down or power-off 3. apparatus of the present invention have buffer system 28
Lever 26 flies up or declines to generate to impact to device and damages；
4. apparatus of the present invention have airborne dust detector 6 and dust catcher 5, dust suction can be controlled according to the airborne dust situation detected
The suction size of device, and control water spray and reduce airborne dust, high degree of automation, energy conservation and environmental protection is simple in structure, easy to use, safety
Property it is high.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of embodiment disclosed by the invention；
Fig. 2 is the close-up schematic view of Fig. 1 dotted line frames；
Fig. 3 is a kind of working state structure schematic diagram of embodiment disclosed by the invention；
Fig. 4 is the structural schematic diagram of cleaning wheel 24.
Specific implementation mode
It is described below for disclosing the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
Embodiment 1
The present embodiment provides a kind of soft or hard hairbrush dust removal machines of environmental protection and energy saving, including 21 liang of motor is symmetricly set in shell 1
Two first transmission shafts 22 at end, each first transmission shaft, 22 outer end are connect by boring tooth with 23 upper end of second driving shaft,
Each 23 lower end of second driving shaft is connect with the axle center of a cleaning wheel 24 in 1 outside of shell；Water tank 31, water are equipped in shell 1
31 bottom of case is equipped with the water jet 33 towards 24 wheel face of cleaning wheel, and cylinder 34 passes through the cone tooth of 341 right end of second driving shaft and the
The upper end of two transmission shafts 23 connects；21 lower face of motor is equipped with electromagnetic coil 291, and electromagnetic coil 291 connects cross by spring 293
To the iron block 292 at 25 middle part of connecting rod, brake bar 26 is with 25 lower end vertical connection of transverse link and right over cleaning wheel 24, system
Lever 26 passes through 1 lower face of shell；The working face of the cleaning wheel 24 includes four pieces of radial banister brush areas being spaced apart
241 and scrub-brush area 242, the ratio between 242 gross area of the banister brush area 241 and scrub-brush area is 1:1；1 lower face of shell is equipped with
Dust catcher 5 and airborne dust detector 6 and between two symmetrical cleaning wheels 24.
Embodiment 2
As shown in Figs 1-4, the present embodiment provides a kind of soft or hard hairbrush dust removal machines of environmental protection and energy saving, including are symmetrically set in shell 1
Two the first transmission shafts 22 at 21 both ends of motor are set, each first transmission shaft, 22 outer end is by boring tooth and a second driving shaft
23 upper ends connect, and 23 lower end of each second driving shaft is connect with the axle center of a cleaning wheel 24 in 1 outside of shell；It is set in shell 1
There are water tank 31,31 bottom of water tank to be equipped with the water jet 33 towards 24 wheel face of cleaning wheel, cylinder 34 passes through 341 right end of second driving shaft
Cone tooth connect with the upper end of second driving shaft 23；21 lower face of motor is equipped with electromagnetic coil 291, and electromagnetic coil 291 passes through bullet
Spring 293 connects the iron block 292 at 25 middle part of transverse link, and brake bar 26 is with 25 lower end vertical connection of transverse link and positioned at cleaning wheel
Right over 24, brake bar 26 passes through 1 lower face of shell, and gag lever post is equipped between motor 21 and shell 1, and gag lever post is equipped with limit
Block 274, and the limited block 274 is located at the vertical direction of transverse link 25, transverse link 25 is bypassed or is wrapped from side
Around the gag lever post；The radial banister brush area 241 being spaced apart of 20 pieces of working face of the cleaning wheel 24 and scrub-brush
Area 242, the ratio between 242 gross area of the banister brush area 241 and scrub-brush area are 4:1；1 lower face of shell is equipped with dust catcher 5 and raises
Dirt detector 6 and between two symmetrical cleaning wheels 24.
Embodiment 3
As shown in Figs 1-4, the present embodiment provides a kind of soft or hard hairbrush dust removal machines of environmental protection and energy saving, including are symmetrically set in shell 1
Two the first transmission shafts 22 at 21 both ends of motor are set, each first transmission shaft, 22 outer end is by boring tooth and a second driving shaft
23 upper ends connect, and 23 lower end of each second driving shaft is connect with the axle center of a cleaning wheel 24 in 1 outside of shell；It is set in shell 1
There are water tank 31,31 bottom of water tank to be equipped with the water jet 33 towards 24 wheel face of cleaning wheel, cylinder 34 passes through 341 right end of second driving shaft
Cone tooth connect with the upper end of second driving shaft 23；21 lower face of motor is equipped with electromagnetic coil 291, and electromagnetic coil 291 passes through bullet
Spring 293 connects the iron block 292 at 25 middle part of transverse link, and brake bar 26 is with 25 lower end vertical connection of transverse link and positioned at cleaning wheel
Right over 24, brake bar 26 passes through 1 lower face of shell；The working face of the cleaning wheel 24 includes ten pieces and radial is spaced apart
Banister brush area 241 and scrub-brush area 242, the ratio between 242 gross area of the banister brush area 241 and scrub-brush area be 2:3；Shell 1
Lower face is equipped with dust catcher 5 and airborne dust detector 6 and between two symmetrical cleaning wheel 24；Further include that setting connects laterally
Buffer system 28 between bar 25 and shell 1, the buffer system 28 include slide bar 281 and buffering cavity 282, the slide bar
281 upper ends are connect with transverse link 25, and lower end is located at 282 inside of buffering cavity and is connect with piston 284, and buffering cavity 282 is solid
It is scheduled on the inner wall of 1 lower end of shell；Piston 284 is close to 282 inner wall of buffering cavity and is slided up and down；282 upper end of the buffering cavity is set
There are the first stomata 283, the bottom end of side wall to be equipped with the gas plate 285 for being only capable of fold inward, gas plate 285 is equipped with the second stomata 286, gas
285 outside of plate is connected to atmospheric pressure.
Embodiment 4
As shown in Figs 1-4, the present embodiment provides a kind of soft or hard hairbrush dust removal machines of environmental protection and energy saving, including are symmetrically set in shell 1
Two the first transmission shafts 22 at 21 both ends of motor are set, each first transmission shaft, 22 outer end is by boring tooth and a second driving shaft
23 upper ends connect, and 23 lower end of each second driving shaft is connect with the axle center of a cleaning wheel 24 in 1 outside of shell；It is set in shell 1
There are water tank 31,31 bottom of water tank to be equipped with the water jet 33 towards 24 wheel face of cleaning wheel, cylinder 34 passes through 341 right end of second driving shaft
Cone tooth connect with the upper end of second driving shaft 23；21 lower face of motor is equipped with electromagnetic coil 291, and electromagnetic coil 291 passes through bullet
Spring 293 connects the iron block 292 at 25 middle part of transverse link, and brake bar 26 is with 25 lower end vertical connection of transverse link and positioned at cleaning wheel
Right over 24, brake bar 26 passes through 1 lower face of shell, 26 lower end of the brake bar to be equipped with elastic deceleration block 27；The cleaning wheel
24 working face includes 25 pieces of radial banister brush areas 241 being spaced apart and scrub-brush area 242, the banister brush area
The ratio between 241 and 242 gross area of scrub-brush area are 3:7；1 lower face of shell is equipped with dust catcher 5 and airborne dust detector 6 and is located at two
Between symmetrical cleaning wheel 24；It further include the handhold part 4 being arranged in 1 upper end of shell.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection domain by appended claims and its
Equivalent defines.
Claims (7)
1. a kind of soft or hard hairbrush dust removal machine of environmental protection and energy saving, it is characterised in that：Including being symmetricly set on motor (21) two in shell (1)
Two first transmission shafts (22) at end, each first transmission shaft (22) outer end is by boring tooth and second driving shaft (23) upper end
Connection, each second driving shaft (23) lower end is connect with the axle center of a cleaning wheel (24) on the outside of shell (1)；In shell (1)
Equipped with water tank (31), water tank (31) bottom is equipped with the water jet (33) towards cleaning wheel (24) wheel face, and cylinder (34) passes through second
The cone tooth of transmission shaft (341) right end is connect with the upper end of second driving shaft (23)；Motor (21) lower face is equipped with electromagnetic coil
(291), electromagnetic coil (291) connects the iron block (292) in the middle part of transverse link (25) by spring (293), brake bar (26) with
Transverse link (25) lower end vertical connection and right over the cleaning wheel (24), brake bar (26) passes through shell (1) lower face；Institute
The working face for stating cleaning wheel (24) includes at least four pieces radial banister brush areas (241) being spaced apart and scrub-brush area
(242)；Shell (1) lower face be equipped with dust catcher (5) and airborne dust detector (6) and be located at two symmetrical cleaning wheels (24) it
Between.
2. the soft or hard hairbrush dust removal machine of environmental protection and energy saving according to claim 1, it is characterised in that：It further include limited block
(274), the limited block (274) is located at the vertical direction of transverse link (25).
3. the soft or hard hairbrush dust removal machine of environmental protection and energy saving according to claim 1, it is characterised in that：Further include that setting connects laterally
Buffer system (28) between bar (25) and shell (1).
4. the soft or hard hairbrush dust removal machine of environmental protection and energy saving according to claim 3, it is characterised in that：Buffer system (28) packet
Slide bar (281) and buffering cavity (282) are included, slide bar (281) upper end is connect with transverse link (25), and lower end is located at cushion chamber
Body (282) is internal and is connect with piston (284), and buffering cavity (282) is fixed on the inner wall of shell (1) lower end；Piston (284) is tight
Patch buffering cavity (282) inner wall slides up and down；Buffering cavity (282) upper end is equipped with the first stomata (283), the bottom end of side wall
Equipped with the gas plate (285) for being only capable of fold inward, gas plate (285) is equipped with the second stomata (286), gas plate (285) outside and air
Pressure connection.
5. the soft or hard hairbrush dust removal machine of environmental protection and energy saving according to claim 1, it is characterised in that：The banister brush area (241)
It is 9 with the ratio between scrub-brush area (242) gross area:1~3:7.
6. the soft or hard hairbrush dust removal machine of environmental protection and energy saving according to claim 1, it is characterised in that：Brake bar (26) lower end
Equipped with elastic deceleration block (27).
7. the soft or hard hairbrush dust removal machine of environmental protection and energy saving according to claim 1, it is characterised in that：Further include being arranged in shell
(1) handhold part (4) of upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810090158.0A CN108284086A (en) | 2018-01-30 | 2018-01-30 | A kind of soft or hard hairbrush dust removal machine of environmental protection and energy saving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810090158.0A CN108284086A (en) | 2018-01-30 | 2018-01-30 | A kind of soft or hard hairbrush dust removal machine of environmental protection and energy saving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108284086A true CN108284086A (en) | 2018-07-17 |
Family
ID=62836162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810090158.0A Pending CN108284086A (en) | 2018-01-30 | 2018-01-30 | A kind of soft or hard hairbrush dust removal machine of environmental protection and energy saving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108284086A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5047089A (en) * | 1989-04-26 | 1991-09-10 | Jerrel Grant | Device and method for removing asbestos-containing material from a surface |
| CN2115315U (en) * | 1991-12-24 | 1992-09-09 | 杭州能源设备厂 | Safety lift buffer device |
| CN2249572Y (en) * | 1995-12-30 | 1997-03-19 | 白凤斌 | Multifunctional dust cleaner |
| CN2397880Y (en) * | 1999-12-17 | 2000-09-27 | 邓燏 | Domestic foor dust cleaning apparatus |
| CN201409888Y (en) * | 2008-11-21 | 2010-02-24 | 小田(中山)实业有限公司 | A new type of steam floor brush |
| CN102767298A (en) * | 2012-08-07 | 2012-11-07 | 浙江大学 | Simple trolley for garage moving |
| CN103799924A (en) * | 2014-01-28 | 2014-05-21 | 洛阳理工学院 | Automatic floor cleaning device for domestic use |
| CN204608671U (en) * | 2015-05-08 | 2015-09-02 | 宁波易捷环卫设备有限公司 | Outdoor small-sized multifunctional sweeper |
| CN204839354U (en) * | 2015-07-22 | 2015-12-09 | 科沃斯机器人有限公司 | Scrubbing brush and dust catcher thereof |
| CN205228971U (en) * | 2015-12-21 | 2016-05-11 | 深圳市岩土综合勘察设计有限公司 | Dedicated vane shear test loading device of ground mechanical test |
| CN107460842A (en) * | 2017-08-30 | 2017-12-12 | 卢杰 | A kind of town road cleaning device |
| CN107571847A (en) * | 2016-07-05 | 2018-01-12 | 法瓦格罗萨爱德华多有限公司 | Brush for motor vehicles purging system constructs |
-
2018
- 2018-01-30 CN CN201810090158.0A patent/CN108284086A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5047089A (en) * | 1989-04-26 | 1991-09-10 | Jerrel Grant | Device and method for removing asbestos-containing material from a surface |
| CN2115315U (en) * | 1991-12-24 | 1992-09-09 | 杭州能源设备厂 | Safety lift buffer device |
| CN2249572Y (en) * | 1995-12-30 | 1997-03-19 | 白凤斌 | Multifunctional dust cleaner |
| CN2397880Y (en) * | 1999-12-17 | 2000-09-27 | 邓燏 | Domestic foor dust cleaning apparatus |
| CN201409888Y (en) * | 2008-11-21 | 2010-02-24 | 小田(中山)实业有限公司 | A new type of steam floor brush |
| CN102767298A (en) * | 2012-08-07 | 2012-11-07 | 浙江大学 | Simple trolley for garage moving |
| CN103799924A (en) * | 2014-01-28 | 2014-05-21 | 洛阳理工学院 | Automatic floor cleaning device for domestic use |
| CN204608671U (en) * | 2015-05-08 | 2015-09-02 | 宁波易捷环卫设备有限公司 | Outdoor small-sized multifunctional sweeper |
| CN204839354U (en) * | 2015-07-22 | 2015-12-09 | 科沃斯机器人有限公司 | Scrubbing brush and dust catcher thereof |
| CN205228971U (en) * | 2015-12-21 | 2016-05-11 | 深圳市岩土综合勘察设计有限公司 | Dedicated vane shear test loading device of ground mechanical test |
| CN107571847A (en) * | 2016-07-05 | 2018-01-12 | 法瓦格罗萨爱德华多有限公司 | Brush for motor vehicles purging system constructs |
| CN107460842A (en) * | 2017-08-30 | 2017-12-12 | 卢杰 | A kind of town road cleaning device |
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Application publication date: 20180717 |