CN107214114A - A kind of cleaning device of blackboard eraser - Google Patents
A kind of cleaning device of blackboard eraser Download PDFInfo
- Publication number
- CN107214114A CN107214114A CN201710515204.2A CN201710515204A CN107214114A CN 107214114 A CN107214114 A CN 107214114A CN 201710515204 A CN201710515204 A CN 201710515204A CN 107214114 A CN107214114 A CN 107214114A
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- cleaning device
- fixed
- clean room
- blackboard
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000001035 drying Methods 0.000 claims abstract description 26
- 229920003023 plastic Polymers 0.000 claims abstract description 20
- 239000004033 plastic Substances 0.000 claims abstract description 20
- 239000011229 interlayer Substances 0.000 claims description 10
- 229920000297 Rayon Polymers 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 25
- 239000007921 spray Substances 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 229920000742 Cotton Polymers 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 201000007100 Pharyngitis Diseases 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007787 solid 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
- B08B1/30—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
- 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
- B08B1/50—Cleaning by methods involving the use of tools involving cleaning of the cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of cleaning device of blackboard eraser, by setting cleaning device, and plastic bruss is set in the outside of cleaning device, when motor drives cleaning device rotation, chalk dust on blackboard eraser hairbrush can be swept by the plastic bruss in outside, and clean room is closed mode, dust can be avoided to come out, people is sucked substantial amounts of chalk dust, the healthy of people can be beneficial to；The blackboard eraser of arc is set again, and connecting rod is set in the back side of shell of blackboard eraser, connecting rod can be fixed in the screw in cleaning device, it is to avoid blackboard eraser is when high speed rotates, and fixation is not fastened, and is easily got rid of；Increase the setting of water tank in the top of clean room again, by nozzle to water spray on blackboard eraser, be easy to increase the cleannes of blackboard eraser；Drying chamber is set again, is put into after blackboard eraser is cleaned by Water spray, then by blackboard eraser in drying chamber, by the way that electric hot plate and fan are opened, blackboard eraser can be made quickly to be oven-dried, not interfere with the use of teacher.
Description
Technical field
The present invention relates to a kind of cleaning device, and in particular to a kind of cleaning device of blackboard eraser.
Background technology
At present, a variety of universities and colleges of China are nearly all identical on teaching method, and use is all traditional writing on the blackboard
Mode, teacher's upper class hour, in order to deepen student to learn content impression, for convenience student record the note, be generally all by
The content of study is write on the blackboard by chalk.But, because the writing on the blackboard that teacher writes on blackboard is more, and the size of blackboard
Limited, it is often necessary to wipe out the old content write, this allows at least indispensable blackboard eraser in each classroom.Sometimes,
The word that teacher writes in one class is excessive, can make to wipe full chalk dust on blackboard eraser, and the blackboard eraser for wiping full chalk dust can influence
Continue the effect wiped, this is accomplished by clearing up the chalk dust on blackboard eraser.
In school, existing blackboard eraser is mainly the blackboard eraser with bristle or cotton, and bristle or cotton are fabricated to rectangular
Body, blackboard eraser shell is slightly larger than bristle or cotton, then by bristle or cotton plug in blackboard eraser shell, as blackboard eraser.This blackboard eraser
When in use, the chalk dust adhered on more dust, also more difficult cleaning bristle is not only easily accumulated.At present, to black in school
The mode that chalk dust is cleared up on blackboard eraser, is mostly traditional manual cleaning, after class, blackboard eraser is taken classroom by student on duty
Outside, by the way that blackboard eraser is patted on wall, it is cleaned out the chalk dust on blackboard eraser.But, this manner of cleaning up is not only
More difficult cleaning, also clears up not clean enough, easily influences being continuing with for blackboard eraser.In addition, this Patting type cleaning blackboard eraser, holds
The chalk dust on blackboard eraser easily is existed everywhere, can not only make to glue last layer white powder on ground, the hair of student and clothes, can also dissipate
A kind of special odor is sent, this smell is also easy to cause the diseases such as chronic pharyngitis, the health to teachers and students can all bring very big
Harm.Simultaneously as bristle or cotton are filled in blackboard eraser shell, easily will be black when student is patted blackboard eraser for a long time
Bristle and cotton shape deterioration in blackboard eraser, easily make blackboard eraser scatter damage, influence the use of blackboard eraser.
Further, it is also possible to using the manner of cleaning up of washing, although traditional water-washing method can clean up blackboard eraser,
But, because the bristle of blackboard eraser is thicker, and it is gathered in plate shell so that be difficult to be dried after blackboard eraser washing, or even need several
It can just be completely dried up, and this can delay the use of teacher again, thus, seldom cleared up in school using this kind of mode.Thus,
Blackboard eraser can either be cleaned out by being badly in need of one kind, and teacher is not interfered with again and is used, and chalk dust can also be avoided to fly upward everywhere
Cleaning device meet the demand of student and teacher.
The content of the invention
The present invention provides a kind of cleaning device of blackboard eraser, solves the blackboard eraser used at present in teaching, it will usually product
Full chalk dust, if directly patting chalk dust, easily exists everywhere dust, the chalk dust flown up is also easy to trigger chronic pharynx
The diseases such as inflammation；If by washing, blackboard eraser can be caused to dry and do not done, the problem of influenceing the use of teacher.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
A kind of cleaning device of blackboard eraser of the present invention, including blackboard, the clean room for being fixed on blackboard side, drying chamber and water tank and
Several blackboard erasers are placed with the storage tank of the blackboard other end, the storage tank, the water tank is fixed on the top of clean room,
The bottom of the water tank is provided with several nozzles, and all nozzles are each attached in clean room, fixed in the clean room
There is cleaning device, the cleaning device includes being respectively and fixedly provided with blackboard eraser in plastic bruss and several fixing grooves, and the fixing groove,
Several fixing grooves are mutually fixedly connected, and all fixing grooves form a big cylinder, institute around middle cylinder
State and be fixed with plastic bruss on the outside of fixing groove；The lower section of the clean room is separated out in interlayer, the interlayer by dividing plate and is fixed with electricity
Machine, the motor connects connecting shaft by shaft coupling, and the connecting shaft is fixed in the intermediate cylinder in cleaning device；It is described
The top of interlayer is fixed with collection apparatus for ash, and the collection apparatus for ash includes several ash collecting box, and the two side of the ash collecting box is equal
Flat thin magnet is fixed with, two adjacent ash collecting box are fixedly connected by flat thin magnet；Drying is fixed with below the clean room
Top inside room, the drying chamber is fixed with several fans, the drying chamber internal backplane and is fixed with electric hot plate.
As a preferred technical solution of the present invention, the blackboard eraser includes housing and hairbrush, and the hairbrush passes through strong
Power viscose is fixed in housing, and the housing is that arc is set with hairbrush.
As a preferred technical solution of the present invention, spiral shell is offered in the cylinder for the centre being connected with fixing groove
Hole, and the screw one end through fixing groove set.
As a preferred technical solution of the present invention, the side on the housing away from hairbrush is fixed with connecting rod, and
It is covered with the screw thread corresponding with screw outside the connecting rod, the blackboard eraser is fixed in fixing groove by connecting rod.
As a preferred technical solution of the present invention, the top of the water tank offers water inlet.
As a preferred technical solution of the present invention, the top of the storage tank and water tank is provided with removable cover, and
The removable cover connects casing by hinge.
As a preferred technical solution of the present invention, chamber door is mounted on the clean room and drying chamber.
As a preferred technical solution of the present invention, magnetic valve is mounted in the nozzle.
As a preferred technical solution of the present invention, the plastic bruss is fixed on the casing in clean room by support
On.
As a preferred technical solution of the present invention, protecting tube, and institute are provided between the motor and cleaning device
Collection apparatus for ash is stated to be set in outside protecting tube.
The beneficial effect that is reached of the present invention is：By setting cleaning device, and in the outside of cleaning device, plastics are set
Brush, when motor drives cleaning device rotation, the chalk dust on blackboard eraser hairbrush can be swept by the plastic bruss in outside, and clearly
Clean room is closed mode, dust can be avoided to come out, and people is sucked substantial amounts of chalk dust, can be beneficial to the body of people
Body health；The blackboard eraser of arc is set again, and connecting rod is set in the back side of shell of blackboard eraser, connecting rod can be fixed on clearly
In screw in clean device, it is to avoid blackboard eraser is when high speed rotates, and fixation is not fastened, and is easily got rid of；Again in the upper of clean room
The setting of Fang Zengjia water tanks, is easy to after certain interval of time, by nozzle to water spray on blackboard eraser, is easy to increase blackboard eraser
Cleannes；Drying chamber is set again, is put into after blackboard eraser is cleaned by Water spray, then by blackboard eraser in drying chamber, by by electricity
Hot plate and fan are opened, and blackboard eraser can be made quickly to be oven-dried, not interfered with the use of teacher.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is a kind of overall structure figure of the cleaning device of blackboard eraser of the invention；
Fig. 2 is a kind of structure chart of the clean room of the cleaning device of blackboard eraser of the invention；
Fig. 3 is a kind of structure chart of the cleaning device of the cleaning device of blackboard eraser of the invention；
Fig. 4 is a kind of top view of the blackboard eraser of the cleaning device of blackboard eraser of the invention；
Fig. 5 is a kind of front view of the blackboard eraser of the cleaning device of blackboard eraser of the invention；
Fig. 6 is a kind of structure chart of the drying chamber of the cleaning device of blackboard eraser of the invention；
Fig. 7 is a kind of structure chart of the collection apparatus for ash of the cleaning device of blackboard eraser of the invention；
Fig. 8 is a kind of structure chart of the ash collecting box of the cleaning device of blackboard eraser of the invention；
In figure：1st, blackboard；2nd, clean room；3rd, drying chamber；4th, storage tank；5th, chamber door；6th, water inlet；7th, blackboard eraser；8th, water tank；9、
Protecting tube；10th, cleaning device；11st, apparatus for ash is collected；12nd, interlayer；13rd, motor；14th, screw；15th, plastic bruss；16th, fixing groove；
17th, connecting rod；18th, housing；19th, hairbrush；20th, fan；21st, electric hot plate；22nd, ash collecting box；23rd, flat thin magnet；24th, nozzle；25th, even
Spindle.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment：As shown in figures 1-8, the cleaning device of a kind of blackboard eraser of the invention, including blackboard 1, it is fixed on blackboard 1 one
Several blackboard erasers are placed with clean room 2, drying chamber 3 and the water tank 8 of side and the storage tank 4 of the other end of blackboard 1, storage tank 4
7, water tank 8 is fixed on the top of clean room 2, and the bottom of water tank 8 is provided with several nozzles 24, and all nozzles 24 are fixed
In clean room 2, cleaning device 10 is fixed with clean room 2, cleaning device 10 includes plastic bruss 15 and several fixing grooves 16,
And blackboard eraser 7 is respectively and fixedly provided with fixing groove 16, several fixing grooves 16 are mutually fixedly connected, and all fixing grooves 16 are surrounded
Middle cylinder one big cylinder of formation, the outside of fixing groove 16 is fixed with plastic bruss 15；The lower section of clean room 2 passes through dividing plate
It is separated out in interlayer 12, interlayer 12 and is fixed with motor 13, motor 13 connects connecting shaft 25 by shaft coupling, and connecting shaft 25 is fixed on
In intermediate cylinder in cleaning device 10；The top of interlayer 12 is fixed with collection apparatus for ash 11, and collection apparatus for ash 11 collects including several
Ash box 22, and the two side of ash collecting box 22 is respectively and fixedly provided with flat thin magnet 23, two adjacent ash collecting box 22 are solid by flat thin magnet 23
Fixed connection；The top that the lower section of clean room 2 is fixed with inside drying chamber 3, drying chamber 3 is fixed with several fans 20, drying chamber 3
Electric hot plate 21 is fixed with internal backplane.
Blackboard eraser 7 includes housing 18 and hairbrush 19, and hairbrush 19 is fixed in housing 18 by strength viscose, and housing 18 with
Hairbrush 19 is that arc is set, and is easy to hairbrush 19 being fastened on housing 18, prevents motor 13 from driving blackboard eraser 7 to rotate at a high speed
When, hairbrush 19 is got rid of down.
Screw 14 is offered in the cylinder for the centre being connected with fixing groove 16, and fixation is run through in one end of the screw 14
Groove 16 is set, and is easy to make the connecting rod 17 of blackboard eraser 7 to inject in the screw 14.
It is fixed with outside connecting rod 17, and the connecting rod 17 and is covered with and phase in screw 14 away from the side of hairbrush 19 on housing 18
Corresponding screw thread, blackboard eraser 7 is fixed in fixing groove 16 by connecting rod 17, is easy to blackboard eraser 7 being fastened on cleaning device 10
Fixing groove 16 in.
The top of water tank 8 offers water inlet 6, is easy to intake into water tank 8 by water inlet 6, so that in water tank 8
Water is rinsed to blackboard eraser 7.
The top of storage tank 4 and water tank 8 is provided with removable cover, and the removable cover connects casing by hinge, is easy to
Water tank 8 and storage tank 4 are opened by removable cover, blackboard eraser 7 is put into or takes out into storage tank 4；Intake into water tank 8 to water
Case 8 is cleaned.
Chamber door 5 is mounted on clean room 2 and drying chamber 3, is easy to open clean room 2 and drying chamber 3 by chamber door 5.
Magnetic valve is mounted in nozzle 24, is easy to the water spray situation by solenoid valve control nozzle 24.
Plastic bruss 15 is fixed on the casing in clean room 2 by support, is easy to plastic bruss 15 being fixed on cleaning device
10 outside.
Protecting tube 9 is provided between motor 13 and cleaning device 10, and collection apparatus for ash 11 is set in outside protecting tube 9, is protected
Pipe 9 is easy to protect in motor 13 and the linkage section of connecting shaft 25, it is to avoid chalk dust and Water Damage motor connection axle 25 and electricity
The axle of machine 13.
Specifically, when in use, after teacher uses blackboard eraser 7, after class, student opens the door of clean room 2, will be black
Connecting rod 17 after blackboard eraser 7 is injected in the screw 14 in cleaning device 10, is then again opened the shift knob of motor 13, is made electricity
Machine 13, which is rotated, drives cleaning device 10 to rotate, so that blackboard eraser 7 rotates at a high speed, when blackboard eraser 7 rotates, the plastic bruss on the outside of it
15 brush down the chalk dust on the hairbrush 19 of blackboard eraser 7, after a period of time, close the shift knob of motor 13, Ran Hou
Teacher opens before class, then by clean room 2, takes out blackboard eraser 7 and can be used；After one week terminated, student is in cleaning
When, blackboard eraser 7 can be fixed on cleaning device 10, then be intake again into water tank 8, the magnetic valve in nozzle 24 is connected
Power supply, makes nozzle 24 carry out water spray to blackboard eraser 7 and drenches, and blackboard eraser 7 after the brush dust of plastic bruss 15, can be done by cleaning again
Only, and rinse water plastic bruss 15 can also be cleaned totally；Sewage is dropped in collection apparatus for ash 11, when student opens clean room
When 2, each ash collecting box 22 is taken out, is then again outwelled the sewage in ash collecting box 22, and clean up；Again by blackboard eraser 7
It is put into drying chamber 3, electric hot plate 21 and fan 20 is switched on power, electric hot plate 21 is heated, fan 20 is dried, can speed up pair
The drying of blackboard eraser 7.
The cleaning device of this kind of blackboard eraser, plastics are set by setting cleaning device 10, and in the outside of cleaning device 10
Brush 15, when motor 13 drives cleaning device 10 to rotate, the plastic bruss 15 in outside can be by the chalk dust on the hairbrush 19 of blackboard eraser 7
Sweep, and clean room 2 is closed mode, dust can be avoided to come out, and people is sucked substantial amounts of chalk dust, Neng Gouyou
Beneficial to the healthy of people；The blackboard eraser 7 of arc is set again, and connecting rod 17 is set in the back side of shell of blackboard eraser 7, can
Connecting rod 17 is fixed in the screw 14 in cleaning device 10, it is to avoid blackboard eraser 7 is when high speed rotates, and fixation is not fastened, and is held
Easily got rid of；Increase the setting of water tank 8 in the top of clean room 2 again, be easy to after certain interval of time, by nozzle 24 to black
Sprayed water on blackboard eraser 7, be easy to increase the cleannes of blackboard eraser 7；Drying chamber 3 is set again, after blackboard eraser 7 is cleaned by Water spray, then
Blackboard eraser 7 is put into drying chamber 3, by the way that electric hot plate 21 and fan 20 are opened, blackboard eraser 7 can be made quickly to be dried
It is dry, do not interfere with the use of teacher.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (10)
1. a kind of cleaning device of blackboard eraser, including blackboard（1）, be fixed on blackboard（1）The clean room of side（2）, drying chamber（3）
And water tank（8）And blackboard（1）The storage tank of the other end（4）, it is characterised in that the storage tank（4）Inside it is placed with several black
Blackboard eraser（7）, the water tank（8）It is fixed on clean room（2）Top, the water tank（8）Bottom several nozzles are installed
（24）, and all nozzles（24）It is each attached to clean room（2）It is interior, the clean room（2）Inside it is fixed with cleaning device（10）, institute
State cleaning device（10）Including plastic bruss（15）With several fixing grooves（16）, and the fixing groove（16）Inside it is respectively and fixedly provided with blackboard
Wipe（7）, several fixing grooves（16）Mutually it is fixedly connected, and all fixing grooves（16）Around middle cylinder formation one
Big cylinder, the fixing groove（16）Outside is fixed with plastic bruss（15）；The clean room（2）Lower section be separated out by dividing plate
Interlayer（12）, the interlayer（12）Inside it is fixed with motor（13）, the motor（13）Connecting shaft is connected by shaft coupling（25）, and
The connecting shaft（25）It is fixed on cleaning device（10）In intermediate cylinder in；The interlayer（12）Top be fixed with collection ash dress
Put（11）, the collection apparatus for ash（11）Including several ash collecting box（22）, and the ash collecting box（22）Two side be respectively and fixedly provided with
Flat thin magnet（23）, adjacent two ash collecting box（22）Pass through flat thin magnet（23）It is fixedly connected；The clean room（2）Lower section consolidate
Surely there is drying chamber（3）, the drying chamber（3）Internal top is fixed with several fans（20）, the drying chamber（3）Inner bottom
Electric hot plate is fixed with plate（21）.
2. a kind of cleaning device of blackboard eraser according to claim 1, it is characterised in that the blackboard eraser（7）Including shell
Body（18）And hairbrush（19）, the hairbrush（19）Housing is fixed on by strength viscose（18）It is interior, and the housing（18）With hair
Brush（19）It is that arc is set.
3. the cleaning device of a kind of blackboard eraser according to claim 1, it is characterised in that with fixing groove（16）It is connected
Screw is offered in middle cylinder（14）, and the screw（14）One end run through fixing groove（16）Set.
4. a kind of cleaning device of blackboard eraser according to claim 3, it is characterised in that the housing（18）It is upper to deviate from hair
Brush（19）Side be fixed with connecting rod（17）, and the connecting rod（17）It is covered with and screw outside（14）Interior corresponding screw thread, institute
State blackboard eraser（7）Pass through connecting rod（17）It is fixed on fixing groove（16）It is interior.
5. a kind of cleaning device of blackboard eraser according to claim 1, it is characterised in that the water tank（8）Top open
Provided with water inlet（6）.
6. a kind of cleaning device of blackboard eraser according to claim 1, it is characterised in that the storage tank（4）And water tank
（8）Top be provided with removable cover, and the removable cover connects casing by hinge.
7. a kind of cleaning device of blackboard eraser according to claim 1, it is characterised in that the clean room（2）And drying
Room（3）On be mounted on chamber door（5）.
8. a kind of cleaning device of blackboard eraser according to claim 1, it is characterised in that the nozzle（24）Inside it is respectively mounted
There is magnetic valve.
9. a kind of cleaning device of blackboard eraser according to claim 1, it is characterised in that the plastic bruss（15）Pass through branch
Frame is fixed on clean room（2）On interior casing.
10. a kind of cleaning device of blackboard eraser according to claim 1, it is characterised in that the motor（13）With cleaning
Device（10）Between be provided with protecting tube（9）, and the collection apparatus for ash（11）It is set in protecting tube（9）Outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710515204.2A CN107214114B (en) | 2017-06-29 | 2017-06-29 | A kind of cleaning device of blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710515204.2A CN107214114B (en) | 2017-06-29 | 2017-06-29 | A kind of cleaning device of blackboard eraser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107214114A true CN107214114A (en) | 2017-09-29 |
| CN107214114B CN107214114B (en) | 2019-06-11 |
Family
ID=59951022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710515204.2A Active CN107214114B (en) | 2017-06-29 | 2017-06-29 | A kind of cleaning device of blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107214114B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931180A (en) * | 2017-11-20 | 2018-04-20 | 上海市青浦区实验中学 | A kind of blackboard eraser descaling machine |
| CN107952712A (en) * | 2017-11-20 | 2018-04-24 | 上海市青浦区实验中学 | A kind of blackboard eraser descaling machine |
| CN112078281A (en) * | 2020-08-13 | 2020-12-15 | 天台益嘉环保科技有限公司 | Blackboard erasing equipment of environmental protection |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2763078Y (en) * | 2004-07-21 | 2006-03-08 | 刘金才 | Electric spraying type eraser |
| CN103847376A (en) * | 2012-12-08 | 2014-06-11 | 重庆市北碚区翡翠湖小学 | Magnetic blackboard eraser capable of easily cleaning dust |
| CN106827903A (en) * | 2016-12-20 | 2017-06-13 | 许昌学院 | It is a kind of can be with the blackboard eraser of automatic dust removing |
-
2017
- 2017-06-29 CN CN201710515204.2A patent/CN107214114B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2763078Y (en) * | 2004-07-21 | 2006-03-08 | 刘金才 | Electric spraying type eraser |
| CN103847376A (en) * | 2012-12-08 | 2014-06-11 | 重庆市北碚区翡翠湖小学 | Magnetic blackboard eraser capable of easily cleaning dust |
| CN106827903A (en) * | 2016-12-20 | 2017-06-13 | 许昌学院 | It is a kind of can be with the blackboard eraser of automatic dust removing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931180A (en) * | 2017-11-20 | 2018-04-20 | 上海市青浦区实验中学 | A kind of blackboard eraser descaling machine |
| CN107952712A (en) * | 2017-11-20 | 2018-04-24 | 上海市青浦区实验中学 | A kind of blackboard eraser descaling machine |
| CN112078281A (en) * | 2020-08-13 | 2020-12-15 | 天台益嘉环保科技有限公司 | Blackboard erasing equipment of environmental protection |
| CN112078281B (en) * | 2020-08-13 | 2022-05-24 | 山东师慧文化传媒有限公司 | Blackboard erasing equipment of environmental protection |
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| CN107214114B (en) | 2019-06-11 |
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Address after: 314000 2 building, Photovoltaic Science Park, 1288 Kang He road, Xiuzhou District, Jiaxing, Zhejiang. Applicant after: Jiaxing University Address before: 314001 Yuexiu South Road, Nanhu District, Jiaxing, Zhejiang Province, No. 56 Applicant before: Jiaxing University |
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