CN107901669A - It is a kind of can automated cleaning blackboard for education - Google Patents
It is a kind of can automated cleaning blackboard for education Download PDFInfo
- Publication number
- CN107901669A CN107901669A CN201711103273.9A CN201711103273A CN107901669A CN 107901669 A CN107901669 A CN 107901669A CN 201711103273 A CN201711103273 A CN 201711103273A CN 107901669 A CN107901669 A CN 107901669A
- Authority
- CN
- China
- Prior art keywords
- blackboard
- internally provided
- education
- upside
- automated cleaning
- 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
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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
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
-
- 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
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
-
- 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
Abstract
The invention discloses it is a kind of can automated cleaning blackboard for education, the first sliding groove including left and right ends, the first sliding groove is internally provided with belt, internal tooth is equipped with the inside of belt, upper and lower ends are equipped with gear on the inside of belt, gear internal is equipped with shaft, motor is equipped with the outside of shaft, head rod is equipped with front side of belt upper end and on rear side of lower end, fixing sleeve is equipped with the upside of head rod, fixing sleeve is internally provided with fixed link, the second blackboard and the first blackboard are equipped between fixed link, hairbrush is equipped with rear side of first blackboard and the second blackboard, the second sliding slot is equipped with front side of second blackboard, second sliding slot is internally provided with sliding block, tightening knob is equipped with the upside of sliding block, the second connecting rod is equipped with the inside of sliding block, second connecting rod is internally provided with connection frame, connection frame is internally provided with contiguous block, contiguous block is internally provided with connection ruler, contiguous block is internally provided with fixing axle.The present invention effectively can carry out automated cleaning to blackboard, can so ensure the health of teacher, facilitate teacher and draw.
Description
Technical field
The present invention relates to a kind of teaching equipment, be specifically it is a kind of can automated cleaning blackboard for education.
Background technology
Teaching is the distinctive personnel training activity of a kind of mankind that the religion of teacher and student are formed.Pass through this work
Dynamic, teacher is purposeful, the study of planned and organized ground guiding student and grasp cultural and technical knowledge and technical ability, promotion student are plain
Matter improves, and them is become the required people of society.
Blackboard is not to refer in particular to the plate face of black, said in traditional sense be it be one can be with the plane of repeated writing, plate face
It is hard, it is chiefly used in imparting knowledge to students.Mostly black, blackish green, white, in teacher carries out teaching process, blackboard is that common teaching is set
It is standby, but present teacher is carried out in teaching process, when blackboard surface is write full by teacher, it is often necessary to wipe clean blackboard
Impart knowledge to students again afterwards, so not only influence the efficiency of teaching of equipment, but also the dust produced during erasing the board can be adsorbed
Into lung, the health of teacher is influenced.Therefore, those skilled in the art provide it is a kind of can automated cleaning blackboard for education, with solution
Problem certainly proposed in the above background technology.
The content of the invention
It is an object of the invention to provide it is a kind of can automated cleaning blackboard for education, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical solution：
It is a kind of can automated cleaning blackboard for education, include the first sliding grooves of left and right ends, lower end is set on front side of the first sliding groove of left end
There is chalk holder, the first sliding groove front side lower end of right end is equipped with control panel, the first opening is equipped with the inside of the first sliding groove, described
The first sliding groove is internally provided with belt, and internal tooth is equipped with the inside of the belt, and upper and lower ends are equipped with gear, the tooth on the inside of the belt
Wheel is internally provided with shaft, and motor is equipped with the outside of the shaft, is equipped with protective cover on the outside of the motor, the belt upper end front side with
Head rod is equipped with rear side of lower end, fixing sleeve is equipped with the upside of the head rod, the fixing sleeve is internally provided with fixed link,
Institute's fixed link is equipped with the second blackboard through the first opening between the fixed link on front side of upper end, set between the fixed link on rear side of lower end
There is the first blackboard, be equipped with hairbrush on rear side of first blackboard and the second blackboard, left and right ends are equipped with the on front side of second blackboard
Two sliding slots, the second sliding slot inner side are equipped with the second opening, and second sliding slot is internally provided with sliding block, the second sliding slot upside
Equipped with the 3rd opening, tightening knob is equipped with the upside of the sliding block, the tightening knob is set through the 3rd opening, the sliding block inner side
There is the second connecting rod, second connecting rod is internally provided with connection frame, graduated collar, the company are equipped with the upside of the connection frame
Connect frame and be internally provided with contiguous block, the contiguous block is internally provided with connection ruler, and the contiguous block is internally provided with fixing axle, the connection
Terminal pad is equipped with the upside of frame, the terminal pad is equipped with pointer.
As the further scheme of the present invention：The motor is connected by shaft coupling with shaft.
As the further scheme of the present invention：Mounting base is equipped between the fixed link and the first blackboard and the second blackboard.
As the further scheme of the present invention：The sliding block is internally threaded hole.
As the further scheme of the present invention：Graduated scale is equipped with the upside of the connection ruler.
As the further scheme of the present invention：The fixing axle is attached by connecting key and contiguous block.
As further scheme of the invention：Bearing block is equipped with the downside of the fixing axle, bearing block is fixed on connection frame
Bottom.
Compared with prior art, the beneficial effects of the invention are as follows：Teacher of the present invention is black first in teaching process is carried out
After plate writes, motor is controlled to drive shaft to rotate by control panel, so band moving gear rotates, and so drives belt rotation
Turning, the second blackboard of so upside will move down, and such first blackboard will move up, in such moving process, the
Hairbrush after two blackboards effectively will will wipe the letter written with chalk that the first blackboard surface is write, and so can effectively ensure
The cleaning of one blackboard, such equipment are rotated, and the hairbrush of rear end can all be cleared up the letter written with chalk on the blackboard surface of rear side,
So teacher can be effectively facilitated to impart knowledge to students, and equipment is cleared up during blackboard automatically, and teacher may stand at a distance,
The content that teacher adsorbs chalk dust can be so efficiently reduced, so protects the health of teacher；If carry out science teaching
Process, teacher need to draw, and after the second blackboard being moved to the position of needs, manually adjust the second connecting rod
Behind position, it is fixed by tightening knob, then manual rotation connection ruler, so connecting the contiguous block on the left of ruler will turn
It is dynamic, the rotation of the pointer of fixing axle and upside is so driven, the straight line at various angles of inclination can be so drawn, when so convenient next
Paint.
Brief description of the drawings
Fig. 1 be it is a kind of can automated cleaning blackboard for education structure diagram.
Fig. 2 be it is a kind of can automated cleaning blackboard for education front view structure diagram.
Fig. 3 be it is a kind of can automated cleaning blackboard for education rearview structure diagram.
Fig. 4 is a kind of structure diagram that can be in the blackboard for education of automated cleaning inside the first sliding groove.
Fig. 5 be it is a kind of can in the blackboard for education of automated cleaning the first sliding groove left view structure diagram.
Fig. 6 is a kind of structure diagram that can be connected in the blackboard for education of automated cleaning inside frame.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Below with reference to the accompanying drawings and the present invention will be described in detail in conjunction with the embodiments.
Refering to Fig. 1~6, in the embodiment of the present invention, it is a kind of can automated cleaning blackboard for education, include the first of left and right ends
Sliding slot 1, the 1 front side lower end of the first sliding groove of left end are equipped with chalk holder, and teacher can be facilitated to take chalk, so facilitate teacher to carry out
Teaching, the 1 front side lower end of the first sliding groove of right end are equipped with control panel 26, are attached by electric wire and internal electrical equipment,
It can so be effectively guaranteed the operation and work of equipment, the inner side of the first sliding groove 1 is equipped with the first opening 9, and described first
Sliding slot 1 is internally provided with belt 2, and the inner side of belt 2 is equipped with internal tooth 3, and the 2 inner side upper and lower ends of belt are equipped with gear 4, described
Gear 4 is internally provided with shaft 5, and the outside of shaft 5 is equipped with motor 6, and the outside of motor 6 is equipped with protective cover, can be effectively
Motor 6 is protected, the motor 6 is connected by shaft coupling with shaft 5, and first is equipped with front side of 1 upper end of belt and on rear side of lower end
Connecting rod 7, the upside of head rod 7 are equipped with fixing sleeve 8, and the fixing sleeve 8 is internally provided with fixed link 10, institute's fixed link 10
Through the first opening 9, the second blackboard 12 is equipped between the fixed link 10 on front side of upper end, be equipped between the fixed link 10 on rear side of lower end
First blackboard 11, mounting base, first blackboard 11 are equipped between 10 and first blackboard 11 of fixed link and the second blackboard 12
Hairbrush 13 is equipped with the rear side of the second blackboard 12, drives belt 2 to rotate by motor 6, so drives the first blackboard 11 and second black
Plate 12 moves up and down, and so the letter written with chalk on the blackboard surface that hairbrush 13 will be by after is wiped on rear side of the blackboard of front side,
The effect of automated cleaning can be so have effectively achieved, when improving the work efficiency of teacher's teaching, and erase the board,
Teacher, which may stand in, at a distance, can so efficiently reduce the content that teacher adsorbs chalk dust, so protect the health of teacher.
Second blackboard, the 12 front side left and right ends are equipped with the second sliding slot 14, and the inner side of the second sliding slot 14 is opened equipped with second
Mouth 15, second sliding slot 14 are internally provided with sliding block 16, and the sliding block 16 is internally threaded hole, the upside of the second sliding slot 14
Equipped with the 3rd opening 17, the upside of sliding block 16 is equipped with tightening knob 18, and the tightening knob 18 is described through the 3rd opening 17
The inner side of sliding block 16 is equipped with the second connecting rod 19, and second connecting rod 19 is internally provided with connection frame 20,20 upside of connection frame
Equipped with graduated collar, it can effectively show rotating angle, so facilitate teacher to paint, inside the connection frame 20
Equipped with contiguous block 21, the contiguous block 12 is internally provided with connection ruler 22, and 22 upside of connection ruler is equipped with graduated scale, can be effective
Ground facilitates the straight line of teacher's picture movable length, and the contiguous block 21 is internally provided with fixing axle 23, and the fixing axle 23 passes through connection
Key is attached with contiguous block 21, and the downside of fixing axle 23 is equipped with bearing block, and bearing block is fixed on the bottom of connection frame 20, institute
To state 23 upside of connection frame and be equipped with terminal pad 24, the terminal pad 24 is equipped with pointer 25, and sliding block 16 is fixed by tightening knob 17,
The second connecting rod 19 and connection frame 20 is so set to be used as benchmark, be so manually rotatably connected ruler 22, and it is left so to connect ruler 22
The contiguous block 21 of side will rotate, and so drive the pointer 25 of fixing axle 23 and upside to rotate, can so draw various inclinations
The straight line of angle, so facilitates teacher and paints.
Teacher of the present invention is in teaching process is carried out, and after the first blackboard 11 writes, electricity is controlled by control panel 26
Machine 6 drives shaft 7 to rotate, and so band moving gear 8 rotates, and so drives belt 2 to rotate, and the second blackboard 12 of so upside will
Move down, such first blackboard 11 will move up, and in such moving process, the hairbrush 13 after the second blackboard 12 just has
Effect ground will wipe the letter written with chalk that 11 surface of the first blackboard is write, and so can effectively ensure the cleaning of the first blackboard, so
Equipment is rotated, and the hairbrush 13 of rear end can all be cleared up the letter written with chalk on the blackboard surface of rear side, so can be effectively
Teacher is facilitated to impart knowledge to students, and equipment is cleared up during blackboard automatically, and teacher may stand at a distance, so can be effectively
The content that teacher adsorbs chalk dust is reduced, so protects the health of teacher；If carry out science teaching process, teacher need into
Row is drawn, and after the second blackboard 12 being moved to the position of needs, behind the position for manually adjusting the second connecting rod 19, is passed through
Tightening knob 18 is fixed, then manual rotation connection ruler 22, so connects the contiguous block 21 in the left side of ruler 22 and will rotate, this
Belt transect moves fixing axle 23 and the pointer 25 of upside rotates, and can so draw the straight line at various angles of inclination, so facilitates old
Shi Jinhang paints.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of 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
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. it is a kind of can automated cleaning blackboard for education, include the first sliding grooves of left and right ends, it is characterised in that the first of left end is slided
Lower end is equipped with chalk holder on front side of groove, and lower end is equipped with control panel on front side of the first sliding groove of right end, is equipped with the inside of the first sliding groove
First opening, the first sliding groove are internally provided with belt, and internal tooth is equipped with the inside of the belt, and upper and lower ends are set on the inside of the belt
There is gear, the gear internal is equipped with shaft, and motor is equipped with the outside of the shaft, protective cover is equipped with the outside of the motor, described
Head rod is equipped with front side of belt upper end and on rear side of lower end, fixing sleeve, the fixing sleeve are equipped with the upside of the head rod
Fixed link is internally provided with, institute's fixed link is open through first, and the second blackboard, lower end rear side are equipped between the fixed link on front side of upper end
Fixed link between be equipped with the first blackboard, hairbrush, the second blackboard front side are equipped with rear side of first blackboard and the second blackboard
Left and right ends are equipped with the second sliding slot, and the second opening is equipped with the inside of second sliding slot, and second sliding slot is internally provided with sliding block, institute
To state and the 3rd opening is equipped with the upside of the second sliding slot, tightening knob is equipped with the upside of the sliding block, the tightening knob passes through the 3rd opening,
The second connecting rod is equipped with the inside of the sliding block, second connecting rod is internally provided with connection frame, ring is equipped with the upside of the connection frame
Shape dial, the connection frame are internally provided with contiguous block, and the contiguous block is internally provided with connection ruler, and the contiguous block is internally provided with
Fixing axle, the connection frame upside are equipped with terminal pad, and the terminal pad is equipped with pointer.
2. it is according to claim 1 it is a kind of can automated cleaning blackboard for education, it is characterised in that the motor passes through shaft coupling
Device is connected with shaft.
3. it is according to claim 1 it is a kind of can automated cleaning blackboard for education, it is characterised in that the fixed link and first
Mounting base is equipped between blackboard and the second blackboard.
4. it is according to claim 1 it is a kind of can automated cleaning blackboard for education, it is characterised in that the sliding block is internally provided with
Threaded hole.
5. it is according to claim 1 it is a kind of can automated cleaning blackboard for education, it is characterised in that it is described connection ruler on the upside of set
There is graduated scale.
6. it is according to claim 1 it is a kind of can automated cleaning blackboard for education, it is characterised in that the fixing axle passes through company
Key is connect to be attached with contiguous block.
7. it is according to claim 1 it is a kind of can automated cleaning blackboard for education, it is characterised in that set on the downside of the fixing axle
There is bearing block, bearing block is fixed on the bottom of connection frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711103273.9A CN107901669A (en) | 2017-11-10 | 2017-11-10 | It is a kind of can automated cleaning blackboard for education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711103273.9A CN107901669A (en) | 2017-11-10 | 2017-11-10 | It is a kind of can automated cleaning blackboard for education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107901669A true CN107901669A (en) | 2018-04-13 |
Family
ID=61844583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711103273.9A Pending CN107901669A (en) | 2017-11-10 | 2017-11-10 | It is a kind of can automated cleaning blackboard for education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107901669A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115171520A (en) * | 2022-07-19 | 2022-10-11 | 濮阳职业技术学院 | Publicity column for social humanity |
| CN115489224A (en) * | 2022-09-30 | 2022-12-20 | 富阳学院 | Teaching aid |
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| CN2617599Y (en) * | 2003-05-26 | 2004-05-26 | 王全亮 | Automatic blackboard sponge |
| CN201808341U (en) * | 2010-09-27 | 2011-04-27 | 徐陈晰 | Movable blackboard capable of automatically wiping |
| CN202896047U (en) * | 2012-10-29 | 2013-04-24 | 温州职业技术学院 | Mathematic teaching plate with labor saved and drawing easy to achieve |
| CN202986514U (en) * | 2012-12-15 | 2013-06-12 | 王梅 | Mathematical teaching board |
| CN203110666U (en) * | 2013-03-12 | 2013-08-07 | 刘志国 | Mathematical teaching board |
| CN203126248U (en) * | 2012-12-25 | 2013-08-14 | 重庆市清华中学校 | Electric blackboard |
| CN203623245U (en) * | 2013-12-25 | 2014-06-04 | 聂乐文 | Automatic dust removing blackboard |
| CN205381058U (en) * | 2015-12-17 | 2016-07-13 | 王秀梅 | Multifunctional blackboard is used in teaching |
| CN106379081A (en) * | 2016-10-25 | 2017-02-08 | 林姝霓 | Automatic blackboard wiping device for teaching |
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2017
- 2017-11-10 CN CN201711103273.9A patent/CN107901669A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2617599Y (en) * | 2003-05-26 | 2004-05-26 | 王全亮 | Automatic blackboard sponge |
| CN201808341U (en) * | 2010-09-27 | 2011-04-27 | 徐陈晰 | Movable blackboard capable of automatically wiping |
| CN202896047U (en) * | 2012-10-29 | 2013-04-24 | 温州职业技术学院 | Mathematic teaching plate with labor saved and drawing easy to achieve |
| CN202986514U (en) * | 2012-12-15 | 2013-06-12 | 王梅 | Mathematical teaching board |
| CN203126248U (en) * | 2012-12-25 | 2013-08-14 | 重庆市清华中学校 | Electric blackboard |
| CN203110666U (en) * | 2013-03-12 | 2013-08-07 | 刘志国 | Mathematical teaching board |
| CN203623245U (en) * | 2013-12-25 | 2014-06-04 | 聂乐文 | Automatic dust removing blackboard |
| CN205381058U (en) * | 2015-12-17 | 2016-07-13 | 王秀梅 | Multifunctional blackboard is used in teaching |
| CN106379081A (en) * | 2016-10-25 | 2017-02-08 | 林姝霓 | Automatic blackboard wiping device for teaching |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115171520A (en) * | 2022-07-19 | 2022-10-11 | 濮阳职业技术学院 | Publicity column for social humanity |
| CN115489224A (en) * | 2022-09-30 | 2022-12-20 | 富阳学院 | Teaching aid |
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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: 20180413 |
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| RJ01 | Rejection of invention patent application after publication |