CN107499034A - A kind of intelligence wipes blackboard automatically - Google Patents
A kind of intelligence wipes blackboard automatically Download PDFInfo
- Publication number
- CN107499034A CN107499034A CN201710594371.0A CN201710594371A CN107499034A CN 107499034 A CN107499034 A CN 107499034A CN 201710594371 A CN201710594371 A CN 201710594371A CN 107499034 A CN107499034 A CN 107499034A
- Authority
- CN
- China
- Prior art keywords
- blackboard
- belt
- intelligence
- automatically
- wipes
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
- B43L21/02—Blackboard or slate cleaning devices with means for absorbing the chalk dust
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of intelligence to wipe blackboard automatically, belongs to teaching aid technical field, in order to solve the problems, such as written trace and dust caused by elimination on erasing blackboard；The automatic blackboard of wiping of the intelligence includes writing module, erasing module, control module and dust exhaust apparatus；The writing module includes soft blackboard cloth and transmitting device；The transmitting device includes two belt pulleys, a fixed support and the first motor for being wrapped in the belt all tangent on two belt pulleys and with two belt pulleys, fast pulley；The control module includes the controller being arranged on wall, the identification probe being arranged on box body and the sign pen for being marked on soft blackboard cloth；The controller connects the expansion link on identification probe and blackboard eraser on box body by wire respectively.Can effectively on erasing blackboard written trace and eliminate caused by dust the problem of.And the content for wanting reservation can also be retained on blackboard.
Description
Technical field
The invention belongs to teaching aid technical field, is related to a kind of blackboard, and in particular to a kind of intelligence wipes blackboard automatically.
Background technology
Blackboard is widely used as a kind of teaching aid, and existing blackboard is simply made up of one piece of simple plank, book
When writing complete on blackboard, writer's writer will do it yourself the writing on erasing blackboard.In addition to trouble is laborious, it can also cause
Dust from flying, easily make clothes and hair dirty, nose is easier to absorb dust, unfavorable for the worker of long-term use of blackboard
In the health of body.
The content of the invention
According to above the deficiencies in the prior art, the technical problems to be solved by the invention are to propose that a kind of intelligence wipes ash automatically
Blackboard, being capable of dust caused by written trace and elimination effectively on erasing blackboard by setting writing module and erasing module
Problem.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of intelligence wipes blackboard automatically, and the automatic blackboard of wiping of the intelligence includes writing module, erasing module and dust suction dress
Put；The writing module includes soft blackboard cloth and transmitting device；The transmitting device is wrapped in two including two belt pulleys, one
The fixed support and the first motor of all tangent belt, fast pulley on individual belt pulley and with two belt pulleys；Two institutes
It is cylindrical type roller to state belt pulley, and two belt pulleys are respectively drive pulley and driven pulley, and the soft blackboard cloth wraps up
In the outside of belt；The intelligence wipes blackboard automatically also includes a control module；The control module includes being arranged on wall
Controller on body, the identification probe being arranged on box body and the sign pen for being marked on soft blackboard cloth；The controller
Connect the expansion link on the identification probe and blackboard eraser on box body respectively by wire.
The both ends of each belt pulley are respectively provided with a fixed support, and the fixed support is L-type, one end connection belt pulley
Axle center, one end are fixed on wall.First motor is arranged on the fixed support of connection drive pulley.The active
One pack case is set respectively outside belt pulley and driven pulley.One supporting plate is set between the belt.The erasing mould
Block includes being arranged on metope and some expansion links that are parallel to each other vertical with metope and being arranged on black on each expansion link
Blackboard eraser.The dust exhaust apparatus includes falling ash box, suction pipe and base box immediately below blackboard eraser.It is described fall ash box be uncovered length
Cube housing, falling to set a suction hawk in ash box, with ground in being placed in parallel, suction hawk is dispersed with some the suction hawk
Aperture, the aperture, which is evenly distributed on, to be inhaled on hawk, and diameter is equal.The suction pipe is cylindrical type hard structure, the axle of suction pipe
Line and the perpendicular placement in ground, one end are connected to the bottom of ash box, and one end is connected to above base box.The base box is length
Cube hollow-core construction, a steam vent, the exhaust fan being provided with the base box immediately ahead of steam vent are provided with base box
With the second motor that power is provided to exhaust fan.
Present invention has the advantages that:Can effectively on erasing blackboard written trace and eliminate caused by dust the problem of.And
And the content for wanting reservation can also be retained on blackboard.
Brief description of the drawings
The content expressed by this specification accompanying drawing and the mark in figure are briefly described below：
Fig. 1 is the automatic structure chart for wiping blackboard of embodiment intelligence of the present invention；
Fig. 2 is the structure chart of the automatic dust exhaust apparatus for wiping blackboard of embodiment intelligence of the present invention.
Embodiment
Below by the description to embodiment, the shape of for example involved each component of embodiment of the invention, structure
Make, the mutual alignment between each several part and annexation, the effect of each several part and operation principle, manufacturing process and the side of operating with
Method etc., is described in further detail, completeer to help those skilled in the art to have inventive concept of the invention, technical scheme
Whole, accurate and deep understanding.
A kind of intelligence wipes blackboard automatically includes writing module 1 and erasing module 2.
The writing module 1 includes soft blackboard cloth 3 and transmitting device 4.The transmitting device 4 includes two belt pulleys, one
Bar is wrapped in the electricity of fixed support 6 and first of the belt 5 all tangent on two belt pulleys and with two belt pulleys, fast pulley
Motivation 7.Two belt pulleys are cylindrical type roller, and two belt pulleys are respectively drive pulley 8 and driven pulley 9.Institute
The plane that the axis of the axis and driven pulley 9 of stating driving wheel 8 is formed is mutually perpendicular to ground.The soft blackboard cloth 3 is wrapped in
The outside of belt 5.The both ends of each belt pulley are respectively provided with a fixed support 6, and the fixed support 6 is L-type, and one end connects skin
The axle center of belt wheel, one end are fixed on wall.First motor 7 is arranged on the fixed support 6 of connection drive pulley 8
On.First motor 7 provides power drive drive pulley 8 and rotated, so that 9 turns of 8 driven pulley of drive pulley
It is dynamic, so as to which the soft blackboard cloth 3 for driving belt 5 and being fixed on belt 5 moves together.
In order to which anti-falling stop is grey and more attractive, a pack case is set respectively outside drive pulley 8 and driven pulley 9
10.The pack case 10 is cuboid housing, and the both ends of pack case 10 are fixed on the fixed support 6 at the both ends of main pulley 8 respectively.
It is pack case 10 and drive pulley 8, driven in order to prevent pack case 10 and drive pulley 8, driven pulley 9 from producing friction
Space is left between belt pulley 9.
Because soft blackboard cloth 3 and belt 5 are all soft material, during writing, because the effect of power can be recessed inwards, Gu in belt
One supporting plate 11 is set between 5.The height of the supporting plate 11 is less than between drive pulley 8 and driven pulley 9 most
Small distance, the thickness of supporting plate 11 are equal with the diameter of drive pulley 8.
In order to prevent from occurring between belt 5 and drive pulley 8, driven pulley 9 skidding, the belt 5 is band
There is the cog belt of the gear teeth, the outside of the drive pulley 8 and driven pulley 9 is provided with the wheel with the gear teeth meshing of cog belt
Tooth.
The erasing module 2 includes being arranged on metope and some expansion links 12 that are parallel to each other vertical with metope and setting
Put the blackboard eraser 13 on each expansion link 12.Length of the distance between the adjacent expansion link 12 of any two with blackboard eraser 13
It is equal.The blackboard eraser 13 includes box body 14 and the lint bar 15 being fixed on box body 14.The erasing module 2 is blackboard eraser 13
The pressure applied under the driving of expansion link 12 to supporting plate 11, at the same drive pulley 8 drive soft blackboard cloth 3 to move so that
Relative movement, the final purpose for realizing the writing on erasing soft blackboard cloth 3 are produced between blackboard eraser 13 and soft blackboard cloth 3.
In order that the part writing on soft blackboard cloth 3 is not wiped free of and remained, intelligence is automatic to wipe blackboard more intelligence
Energyization, the intelligence wipes blackboard automatically also includes a control module 16.The control module 16 includes being arranged on wall
Control module 16, the identification probe 18 that is arranged on box body 14 and the sign pen for being marked on soft blackboard cloth 3.The control
Molding block 16 connects the expansion link 12 on identification probe 18 and blackboard eraser 13 on box body 14 by wire respectively.
When the part writing that user wants to retain on soft blackboard cloth 3 is not wiped free of and when remaining, needed with sign pen
Do two linear marks at the writing being retained, the straight line of the straight line mark and the diameter parallel of drive pulley 8, two
Linear mark marks the upper and lower ends for needing to retain writing part on soft blackboard cloth 3 respectively.Soft blackboard cloth 3 is in drive pulley 8
Driving under when first producing mobile to blackboard eraser 13, stayed when the identification probe 18 being arranged on box body 14 recognizes sign pen for the first time
Under mark when, identification probe 18 can be to the transmission signal of control module 16, and control module 16 can control flexible on blackboard eraser 13
Bar 12 is flexible so that blackboard eraser 13 disengages with soft blackboard cloth 3.Pressed so that blackboard eraser 13 can not apply to supporting plate 11
Power so that the writing on soft blackboard cloth 3 is remained；When the mark for again identifying that sign pen and leaving of identification probe 18
When, identification probe 18 can be again to the transmission signal of control module 16, and control module 16 can control the expansion link 12 on blackboard eraser 13
Elongation, make to contact with soft blackboard cloth 3 again with the blackboard eraser 13 that expansion link 12 is connected, blackboard eraser 13 applies supporting plate 11 again
Pressure, blackboard eraser 13 start to wipe other writings in addition to the writing being retained again.
For the dust fallen when clearing up 13 erasing out handwriting of blackboard eraser, a dust suction is set immediately below erasing module 2
Device 20.The dust exhaust apparatus 20 includes falling ash box 21, suction pipe 22, base box 23 immediately below blackboard eraser.It is described fall ash
Box 21 is uncovered cuboid housing, and length is more than the total length of all blackboard erasers 13, for dust suction dust, set falling in ash box 21
A suction hawk 24 is put, the suction hawk 24, in being placed in parallel, inhales hawk 24 and be dispersed with some apertures 25, the aperture with ground
25 are evenly distributed on suction hawk 24, and diameter is equal.The suction pipe 22 is cylindrical type hard structure, axis and the ground of suction pipe 22
The perpendicular placement in face, one end are connected to the bottom of ash box 21, and one end is connected to the top of base box 23.The base box 23 is length
Cube hollow-core construction, in order that the inner air flow of dust exhaust apparatus 20, so as to suck dust, in base box 23, with the axle of suction pipe 22
A steam vent 26 is provided with the face that line is parallel to each other.Include the exhaust for being arranged on the front of steam vent 26 in the base box 23
Fan 27 and the second motor 28 that power is provided to exhaust fan 27.The axle center of the exhaust fan 27 and the axis of steam vent 26 are located at
On same straight line.In order to prevent the dust in base box from overflowing, one screen pack 29 is set in exhaust ports.
It is perpendicular in supporting plate 11 and soft blackboard cloth 3 in order to control the automatic operation workflow for wiping blackboard of whole intelligence
It is simultaneously upper that a master switch is set.The master switch is by wire by the first motor 7, the second motor 28 and control module 16
It is connected.When user opens master switch, the first motor 7 drives drive pulley 8, and drive pulley 8 drives driven pulley 9
Rotate, so as to which the soft blackboard cloth 3 for driving belt 5 and being fixed on belt 5 moves together.Control module 16 and dust exhaust apparatus 20
Operate simultaneously.The sign pen includes two, and two sign pens are respectively start symbol pen and terminate marking pen.It is described to start to remember
Number pen pen is used on soft blackboard cloth 3 need the starting position for retaining writing, when the identification probe 18 being arranged on box body 14 recognizes
During the mark that start symbol pen leaves, identification probe 18 can control blackboard to the transmission signal of control module 16, control module 16
The expansion link 12 wiped on 13 is flexible so that blackboard eraser 13 disengages with soft blackboard cloth 3.So that blackboard eraser 13 can not be to support
Plate 11 applies pressure so that the writing on soft blackboard cloth 3 is remained.The end marking pen is used for soft blackboard cloth 3
The end position of writing need to be retained, when identification probe 18 recognize terminate marking pen leave mark when, the meeting of identification probe 18
To the transmission signal of control module 16, control module 16 can control the expansion link 12 on blackboard eraser 13 to extend, and make and the phase of expansion link 12
Blackboard eraser 13 even contacts with soft blackboard cloth 3 again, and blackboard eraser 13 applies pressure to supporting plate 11 again, and blackboard eraser 13 starts again
Wipe other writings in addition to the writing being retained.
This time improve and can be used in the one stroke of soft blackboard cloth 3, many places writing retained on soft blackboard cloth 3 is not wiped
Remove.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above,
As long as employing the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress, or not improved this is sent out
Bright design and technical scheme directly applies to other occasions, within protection scope of the present invention.The protection of the present invention
Scope should be determined by the scope of protection defined in the claims.
Claims (10)
1. a kind of intelligence wipes blackboard automatically, it is characterised in that：The automatic blackboard of wiping of the intelligence includes writing module (1), erasing
Module (2) and dust exhaust apparatus (20)；The writing module (1) includes soft blackboard cloth (3) and transmitting device (4)；The transmission dress
(4) are put to be wrapped in the belt (5) all tangent on two belt pulleys and with two belt pulleys including two belt pulleys, one, fix
The fixed support (6) and the first motor (7) of belt pulley；Two belt pulleys are cylindrical type roller, and two belt pulleys are distinguished
For drive pulley (8) and driven pulley (9), the soft blackboard cloth (3) is wrapped in the outside of belt (5)；The intelligence is certainly
Dynamic blackboard of wiping also includes a control module (16)；The control module (16) includes the control module being arranged on wall
(16) identification probe (18) and the sign pen for being marked on soft blackboard cloth (3), being arranged on box body (14)；The control
Module (16) connects the expansion link (12) on identification probe (18) and blackboard eraser (13) on box body (14) by wire respectively.
2. intelligence according to claim 1 wipes blackboard automatically, it is characterised in that：The both ends of each belt pulley are respectively provided with one
Individual fixed support (6), the fixed support (6) are L-type, and one end connects the axle center of belt pulley, and one end is fixed on wall.
3. intelligence according to claim 2 wipes blackboard automatically, it is characterised in that：First motor (7) is arranged on
On the fixed support (6) for connecting drive pulley (8).
4. intelligence according to claim 1 wipes blackboard automatically, it is characterised in that：The drive pulley (8) and driven
Belt pulley (9) sets a pack case (10) respectively outside.
5. intelligence according to claim 1 wipes blackboard automatically, it is characterised in that：One is set between the belt (5)
Supporting plate (11).
6. intelligence according to claim 1 wipes blackboard automatically, it is characterised in that：The erasing module (2) includes setting
On metope and some expansion link (12) that is parallel to each other vertical with metope and the blackboard being arranged on each expansion link (12)
Wipe (13).
7. intelligence according to claim 1 wipes blackboard automatically, it is characterised in that：The dust exhaust apparatus (20) includes being located at
Fall ash box (21), suction pipe (22) and base box (23) immediately below blackboard eraser.
8. intelligence according to claim 7 wipes blackboard automatically, it is characterised in that：It is described fall ash box (21) be uncovered it is rectangular
Body shell body, falling to set one to inhale hawk (24) in ash box (21), the suction hawk (24), in being placed in parallel, inhales hawk with ground
(24) some apertures (25) are dispersed with, the aperture (25), which is evenly distributed on, inhales on hawk (24), and diameter is equal.
9. intelligence according to claim 7 wipes blackboard automatically, it is characterised in that：The suction pipe (22) is cylindrical type hard
Structure, axis and the perpendicular placement in ground of suction pipe (22), one end are connected to the bottom of ash box (21), and one end is connected to base
Above box (23).
10. intelligence according to claim 7 wipes blackboard automatically, it is characterised in that：The base box (23) is cuboid
Hollow-core construction, a steam vent (26) is provided with base box (23), is provided with the base box (23) in steam vent (26) just
The exhaust fan (27) in front and the second motor (28) that power is provided to exhaust fan (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710594371.0A CN107499034A (en) | 2017-07-20 | 2017-07-20 | A kind of intelligence wipes blackboard automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710594371.0A CN107499034A (en) | 2017-07-20 | 2017-07-20 | A kind of intelligence wipes blackboard automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107499034A true CN107499034A (en) | 2017-12-22 |
Family
ID=60679812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710594371.0A Pending CN107499034A (en) | 2017-07-20 | 2017-07-20 | A kind of intelligence wipes blackboard automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107499034A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583082A (en) * | 2017-12-22 | 2018-09-28 | 昆明学院 | A kind of no dust blackboard |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144063Y (en) * | 1992-12-03 | 1993-10-20 | 陈振杉 | Blackboard groove for collecting chalk dust |
| JPH09193598A (en) * | 1996-01-22 | 1997-07-29 | Seiji Kawashima | Whiteboard eraser |
| CN2281901Y (en) * | 1997-03-19 | 1998-05-20 | 王高舜 | Dust-proof rolling curtain blackboard |
| CN2510308Y (en) * | 2001-11-28 | 2002-09-11 | 韩明月 | Automatic-erasing dustproof blackboard for chalk writing |
| CN2611175Y (en) * | 2003-02-15 | 2004-04-14 | 张洋 | Rolling-up type black-board |
| CN2875842Y (en) * | 2005-06-02 | 2007-03-07 | 王永义 | Intelligent blackboard word brushing machine |
| CN201124671Y (en) * | 2007-12-10 | 2008-10-01 | 王足旭 | Dust-less blackboard |
| CN102267318A (en) * | 2011-07-12 | 2011-12-07 | 于文超 | Roller blackboard |
| CN202319604U (en) * | 2011-11-21 | 2012-07-11 | 周思收 | Curtain-type chalk dust erasing collector |
| CN202641144U (en) * | 2012-02-18 | 2013-01-02 | 刘明靖 | Novel dust-free blackboard |
| CN203567424U (en) * | 2013-11-14 | 2014-04-30 | 上海理工大学 | Automatically-erased blackboard |
| CN204586235U (en) * | 2015-04-29 | 2015-08-26 | 余克秋 | A kind of Rolling blackboard avoiding dust from flying |
| CN205238961U (en) * | 2015-12-15 | 2016-05-18 | 西安科技大学 | Device is cleaned to telescopic blackboard |
| CN106696562A (en) * | 2015-07-29 | 2017-05-24 | 王璞 | Up-down push-pull-type blackboard eraser convenient and fast to use |
-
2017
- 2017-07-20 CN CN201710594371.0A patent/CN107499034A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144063Y (en) * | 1992-12-03 | 1993-10-20 | 陈振杉 | Blackboard groove for collecting chalk dust |
| JPH09193598A (en) * | 1996-01-22 | 1997-07-29 | Seiji Kawashima | Whiteboard eraser |
| CN2281901Y (en) * | 1997-03-19 | 1998-05-20 | 王高舜 | Dust-proof rolling curtain blackboard |
| CN2510308Y (en) * | 2001-11-28 | 2002-09-11 | 韩明月 | Automatic-erasing dustproof blackboard for chalk writing |
| CN2611175Y (en) * | 2003-02-15 | 2004-04-14 | 张洋 | Rolling-up type black-board |
| CN2875842Y (en) * | 2005-06-02 | 2007-03-07 | 王永义 | Intelligent blackboard word brushing machine |
| CN201124671Y (en) * | 2007-12-10 | 2008-10-01 | 王足旭 | Dust-less blackboard |
| CN102267318A (en) * | 2011-07-12 | 2011-12-07 | 于文超 | Roller blackboard |
| CN202319604U (en) * | 2011-11-21 | 2012-07-11 | 周思收 | Curtain-type chalk dust erasing collector |
| CN202641144U (en) * | 2012-02-18 | 2013-01-02 | 刘明靖 | Novel dust-free blackboard |
| CN203567424U (en) * | 2013-11-14 | 2014-04-30 | 上海理工大学 | Automatically-erased blackboard |
| CN204586235U (en) * | 2015-04-29 | 2015-08-26 | 余克秋 | A kind of Rolling blackboard avoiding dust from flying |
| CN106696562A (en) * | 2015-07-29 | 2017-05-24 | 王璞 | Up-down push-pull-type blackboard eraser convenient and fast to use |
| CN205238961U (en) * | 2015-12-15 | 2016-05-18 | 西安科技大学 | Device is cleaned to telescopic blackboard |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583082A (en) * | 2017-12-22 | 2018-09-28 | 昆明学院 | A kind of no dust blackboard |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |
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| RJ01 | Rejection of invention patent application after publication |