CN206086092U - Business administration teaching assistance board of imparting knowledge to students - Google Patents
Business administration teaching assistance board of imparting knowledge to students Download PDFInfo
- Publication number
- CN206086092U CN206086092U CN201620824116.1U CN201620824116U CN206086092U CN 206086092 U CN206086092 U CN 206086092U CN 201620824116 U CN201620824116 U CN 201620824116U CN 206086092 U CN206086092 U CN 206086092U
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- China
- Prior art keywords
- fixedly connected
- board
- mobile
- limiting plate
- dust
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- 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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Abstract
The utility model discloses a business administration teaching assistance board of imparting knowledge to students, including the board, the left side fixedly connected with limiting plate of board, the limiting plate includes spacing plate body, the spacing groove has been offered on the spacing plate body, the right side fixedly connected with movable plate of board, the left side of limiting plate is provided with the motor case, there is the movable pulley on the right side of motor case through pivot swing joint, and the contact of the left side of movable pulley and limiting plate, electricity inner cavity of the chassis's left side fixedly connected with moving motor. This business administration teaching assistance board of imparting knowledge to students uses through movable plate and dust extraction's improvement and moving motor, carriage release lever and cleaning brush's cooperation, and when having avoided the letter written with chalk on the user clears up the board, the chalk dust that leads to fills because the blackboard eraser live time is crossed for a long time, through the improvement of limiting plate, has avoided the carriage release lever slope that leads to because teaching board spare is ageing.
Description
Technical field
The utility model is related to aided education technical field, specially a kind of industrial and commercial administration tutor auxiliary platform board of education.
Background technology
Board of education is engaged in the utensil that education sector writing demonstration is used, and usual board of education is located in classroom or meeting
Plate face in view room, with chalk or free ink pen written contents, plays a part of explanation demonstration, and the predecessor of board of education is blackboard,
Traditional blackboard be exactly it is simple blacking is applied to into the hard objects surfaces such as smooth plank or cement plate, treat pitch-dark
Chalk-writing is used after dry.
Traditional board of education, in the letter written with chalk that user is cleared up on board, easily occurs due to when blackboard eraser is used
Between too long and caused chalk dust diffuses, be degrading the use environment of user, make troubles to the use of user, if while
User's long-time sucks excessive chalk dust, then can bring impact to the healthy of user.
Utility model content
(1) technical problem for solving
For the deficiencies in the prior art, the utility model provides a kind of industrial and commercial administration tutor auxiliary platform board of education, solves
The problem that chalk dust diffuses during cleaning board.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of industrial and commercial administration teaching is auxiliary
Board of education, including board are helped, limiting plate are fixedly connected with the left of the board, the limiting plate includes spacing plate body,
Stopper slot is offered on the spacing plate body, movable plate, the left side of the limiting plate are fixedly connected with the right side of the board
Motor housing is provided with, the right side of the motor housing is connected with movable pulley, and the left side of movable pulley and limiting plate by rotating shaft
Contact, is fixedly connected with mobile motor on the left of the motor box cavity, the output shaft of the mobile motor is solid by shaft coupling
Surely mobile bar is connected with, the right-hand member of the mobile bar sequentially passes through limiting plate and movable plate and extends to the right side of movable plate, institute
State the surface of mobile bar and cleaning brush is arranged between limiting plate and movable plate, the bottom of the board is fixedly connected with
Dust exhaust apparatus, the both sides of the board bottom have been fixedly connected with support bar, and the bottom of the support bar is fixedly connected with bottom
Seat.
The movable plate includes mobile plate body, and shifting chute, the right side of the shifting chute inner chamber are offered on the mobile plate body
Side is fixedly connected with mobile teeth, and the inner chamber of the shifting chute is provided with carrier wheel, and the carrier wheel is sheathed on mobile bar
On, and carrier wheel and mobile teeth intermeshing.
The dust exhaust apparatus includes dust suction shell, and the top and bottom of the dust suction shell have been fixedly connected with screen pack
Rotary shaft is provided between plate, and two screen packs, the surface of the rotary shaft is arranged with follower, in the rotary shaft and
The top of follower and bottom symmetrical are provided with dust-absorbing fan, headstock is fixedly connected with the right side of the dust suction shell, institute
The bottom for stating power box cavity is fixedly connected with dust sucting motor, and the output shaft of the dust sucting motor is fixedly connected with driving wheel, and
Driving wheel is connected with follower by belt transmission, cleaning button is fixedly connected with the top of the headstock, outside the dust suction
The bottom of shell both sides has been fixedly connected with the first fixture block, and the bottom of the dust suction shell is fixedly connected with dress dirt box, the dress dirt
The both sides of box inner chamber have been fixedly connected with the second fixture block, and the dress dirt box is equipped with respectively with the first fixture block and the second fixture block,
The cleaning button is electrically connected with respectively with mobile motor and dust sucting motor.
Preferably, the both sides of the stopper slot inner chamber have been fixedly connected with rubber belt, and the surface of rubber belt and mobile bar
Contact.
Preferably, be arranged restraining position ring block in the mobile bar and on the right side of movable plate, and spacing ring with diameter greater than
The width of shifting chute.
Preferably, the bottom on the right side of the movable plate is fixedly connected with chalk holder.
(3) beneficial effect
The utility model provides a kind of industrial and commercial administration tutor auxiliary platform board of education.Possesses following beneficial effect：
(1), the industrial and commercial administration tutor auxiliary platform board of education, by the improvement of movable plate and dust exhaust apparatus and mobile motor,
Mobile bar and cleaning brush use cooperatively, it is to avoid in the letter written with chalk that user is cleared up on board, because blackboard eraser is used
Time, too long caused chalk dust diffused, and optimized the use environment of user, the use of user was facilitated, to user
Healthy provide safeguard.
(2), industrial and commercial administration tutor auxiliary platform board of education, by the improvement of limiting plate, it is to avoid board member is old due to imparting knowledge to students
Change and the inclination of caused mobile bar, extend the service life of board of education, the use of user is facilitated while reduces cost.
Description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of the utility model limiting plate；
Fig. 3 is the structural representation of the utility model movable plate；
Fig. 4 is the structural representation of the utility model dust exhaust apparatus.
In figure：1 board, 2 limiting plates, 21 spacing plate bodys, 22 stopper slots, 23 rubber belts, 3 movable plates, 31 shifting chutes, 32
Carrier wheel, 33 movement teeth, 34 movement plate bodys, 4 motor housings, 5 mobile motors, 6 mobile bars, 7 cleaning brush, 8 dust exhaust apparatuses,
801 screen packs, 802 dust-absorbing fans, 803 dust suction shells, 804 followers, 805 cleaning buttons, 806 driving wheels, 807 rotary shafts,
It is 808 dust sucting motors, 809 first fixture blocks, 810 headstocks, 811 second fixture blocks, 812 dress dirt boxes, 9 support bars, 10 bases, 11 spacing
Ring, 12 chalk holders.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of industrial and commercial administration tutor auxiliary platform board of education, bag
Board 1 is included, user is used the chalk-writing content of courses on board 1, imparted knowledge to students with this, and the left side of board 1 is fixed
Limiting plate 2 is connected with, limiting plate 2 is used to limit the position of mobile bar 6, it is to avoid the inclination of mobile bar 6, limiting plate 2 includes spacing
Plate body 21, offers stopper slot 22 on spacing plate body 21, the both sides of the inner chamber of stopper slot 22 have been fixedly connected with rubber belt 23, and glue
Belt 23 is contacted with the surface of mobile bar 6, and rubber belt 23 is used to fix the position of the right-hand member of mobile bar 6, and the right side of board 1 is fixed
Movable plate 3 is connected with, the bottom on the right side of movable plate 3 is fixedly connected with chalk holder 12, and chalk holder 12 is used to deposit standby chalk,
The use of user is facilitated, the left side of limiting plate 2 is provided with motor housing 4, and the right side of motor housing 4 is connected with by rotating shaft
Movable pulley 13, and the left contact of movable pulley 13 and limiting plate 2, movable pulley 13 is used to reduce rubbing between limiting plate 2 and motor housing 4
Power is wiped, while ensureing the horizontality of mobile bar 6, mobile motor 5 is fixedly connected with the left of the inner chamber of motor housing 4, mobile motor 5 is used
In the rotation to mobile bar 6 and mobile offer power, the output shaft of mobile motor 5 is fixedly connected with mobile bar 6 by shaft coupling,
Restraining position ring block 11, and the width with diameter greater than shifting chute 31 of spacing ring 11 are arranged in mobile bar 6 and positioned at the right side of movable plate 3
Degree, the right-hand member of mobile bar 6 sequentially passes through limiting plate 2 and movable plate 3 and extends to the right side of movable plate 3, the surface of mobile bar 6 and
Cleaning brush 7 is arranged between limiting plate 2 and movable plate 3, cleaning brush 7 is used for the letter written with chalk cleared up on board 1, board
1 bottom is fixedly connected with dust exhaust apparatus 8, and the both sides of the bottom of board 1 have been fixedly connected with support bar 9,9 supports of support bar
Effect, it is to avoid the inconvenience that bring to user because the position of board 1 is too low, the bottom of support bar 9 is fixedly connected with base
10。
Movable plate 3 includes mobile plate body 34, and shifting chute 31 is offered on mobile plate body 34, and the right side of the inner chamber of shifting chute 31 is consolidated
Surely mobile teeth 33 are connected with, the inner chamber of shifting chute 31 is provided with carrier wheel 32, and carrier wheel 32 is sheathed in mobile bar 6,
And carrier wheel 32 is intermeshed with mobile teeth 33, in the style of work of carrier wheel 32, mobile teeth 33 and mobile motor 5
Mobile bar 6 is allowd to move up and down down.
Dust exhaust apparatus 8 includes dust suction shell 803, and the top and bottom of dust suction shell 803 have been fixedly connected with screen pack
Rotary shaft 807 is provided between 801, and two screen packs 801, the surface of rotary shaft 807 is arranged with follower 804, is rotated
Dust-absorbing fan 802 is provided with axle 807 and positioned at the top of follower 804 and bottom symmetrical, dust-absorbing fan 802 is used to draw board
1 chalk dust produced in cleaning, the right side of dust suction shell 803 is fixedly connected with headstock 810, the bottom of the inner chamber of headstock 810
Portion is fixedly connected with dust sucting motor 808, and dust sucting motor 808 is used to provide power, dust sucting motor 808 to the rotation of dust-absorbing fan 802
Output shaft be fixedly connected with driving wheel 806, and driving wheel 806 is connected with follower 804 by belt transmission, driving wheel 806
It is used to send the power of dust sucting motor 808 to rotary shaft 807 with follower 804, the top of headstock 810 is fixedly connected with clearly
Reason button 805, clearing up button 805 is used to control the work of mobile motor 5 and dust sucting motor 808, the bottom of the both sides of dust suction shell 803
Portion has been fixedly connected with the first fixture block 809, and the bottom of dust suction shell 803 is fixedly connected with dress dirt box 812, and dress dirt box 812 is used for
The chalk dust that storage board 1 is produced in cleaning, the both sides for filling the inner chamber of dirt box 812 have been fixedly connected with the second fixture block 811, fill
Dirt box 812 is equipped with respectively with the first fixture block 809 and the second fixture block 811, cleaning button 805 respectively with mobile motor 5 and inhale
Dirt motor 808 is electrically connected with.
When needing to clear up board of education, cleaning button 805 is pressed, cleaning button 805 is positive to connect mobile motor 5
With the power supply of dust sucting motor 808 so that mobile motor 5 and dust sucting motor 808 are rotated forward, dust sucting motor 808 is rotated forward
So that in chalk dust suction dress dirt box 812, the rotating forward of mobile motor 5 causes that mobile bar 6 is rotated forward, while moving tooth
Under the mating reaction of wheel 32 and mobile teeth 33 mobile bar 6 is moved down, so that cleaning brush 7 is same what is moved down
When rotate, cleaning operation is carried out with this, when mobile bar 6 moves to the bottommost of shifting chute 31, cleaning button 805 control movement
Motor 5 is rotated backward, so that mobile bar 6 is moved up, when mobile bar 6 moves to the top of shifting chute 31, cleaning
Button 805 cuts off the power supply of mobile motor 5 and dust sucting motor 808, and with this cleaning operation is completed.
In sum, industrial and commercial administration tutor auxiliary platform board of education, by the improvement and shifting of movable plate 3 and dust exhaust apparatus 8
Dynamic motor 5, mobile bar 6 and cleaning brush 7 are used cooperatively, it is to avoid in the letter written with chalk that user is cleared up on board 1, due to
Too long caused chalk dust diffuses blackboard eraser use time, optimizes the use environment of user, facilitates making for user
With healthy to user provides safeguard.
Also, by the improvement of limiting plate 2, it is to avoid due to board of education components aging, caused mobile bar 6 is inclined, prolong
The service life of board of education is grown, the use of user has been facilitated while reduces cost.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of industrial and commercial administration tutor auxiliary platform board of education, including board（1）, it is characterised in that：The board（1）Left side
It is fixedly connected with limiting plate（2）, the limiting plate（2）Including spacing plate body（21）, the spacing plate body（21）On open up limited
Position groove（22）, the board（1）Right side be fixedly connected with movable plate（3）, the limiting plate（2）Left side be provided with motor
Case（4）, the motor housing（4）Right side movable pulley is connected with by rotating shaft（13）, and movable pulley（13）With limiting plate（2）
Left contact, the motor housing（4）Mobile motor is fixedly connected with the left of inner chamber（5）, the mobile motor（5）Output
Axle is fixedly connected with mobile bar by shaft coupling（6）, the mobile bar（6）Right-hand member sequentially pass through limiting plate（2）And movable plate
（3）And extend to movable plate（3）Right side, the mobile bar（6）Surface and positioned at limiting plate（2）With movable plate（3）Between
It is arranged with cleaning brush（7）, the board（1）Bottom be fixedly connected with dust exhaust apparatus（8）, the board（1）Bottom
Both sides have been fixedly connected with support bar（9）, the support bar（9）Bottom be fixedly connected with base（10）；The movable plate（3）
Including mobile plate body（34）, the mobile plate body（34）On offer shifting chute（31）, the shifting chute（31）The right side of inner chamber
It is fixedly connected with mobile teeth（33）, the shifting chute（31）Inner chamber be provided with carrier wheel（32）, the carrier wheel
（32）It is sheathed on mobile bar（6）On, and carrier wheel（32）With mobile teeth（33）Intermeshing；The dust exhaust apparatus（8）Bag
Include dust suction shell（803）, the dust suction shell（803）Top and bottom be fixedly connected with screen pack（801）, and two
Screen pack（801）Between be provided with rotary shaft（807）, the rotary shaft（807）Surface be arranged with follower（804）, institute
State rotary shaft（807）Above and positioned at follower（804）Top and bottom symmetrical be provided with dust-absorbing fan（802）, outside the dust suction
Shell（803）Right side be fixedly connected with headstock（810）, the headstock（810）The bottom of inner chamber is fixedly connected with dust suction electricity
Machine（808）, the dust sucting motor（808）Output shaft be fixedly connected with driving wheel（806）, and driving wheel（806）With follower
（804）Connected by belt transmission, the headstock（810）Top be fixedly connected with cleaning button（805）, outside the dust suction
Shell（803）The bottom of both sides has been fixedly connected with the first fixture block（809）, the dust suction shell（803）Bottom be fixedly connected with
Dress dirt box（812）, the dress dirt box（812）The both sides of inner chamber have been fixedly connected with the second fixture block（811）, the dress dirt box
（812）Respectively with the first fixture block（809）With the second fixture block（811）It is equipped with, the cleaning button（805）Respectively with mobile electricity
Machine（5）And dust sucting motor（808）It is electrically connected with.
2. a kind of industrial and commercial administration tutor auxiliary platform board of education according to claim 1, it is characterised in that：The stopper slot（22）
The both sides of inner chamber have been fixedly connected with rubber belt（23）, and rubber belt（23）With mobile bar（6）Surface contact.
3. a kind of industrial and commercial administration tutor auxiliary platform board of education according to claim 1, it is characterised in that：The mobile bar（6）
Above and positioned at movable plate（3）Right side be arranged restraining position ring block（11）, and spacing ring（11）With diameter greater than shifting chute（31）Width
Degree.
4. a kind of industrial and commercial administration tutor auxiliary platform board of education according to claim 1, it is characterised in that：The movable plate（3）
The bottom on right side is fixedly connected with chalk holder（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824116.1U CN206086092U (en) | 2016-08-02 | 2016-08-02 | Business administration teaching assistance board of imparting knowledge to students |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824116.1U CN206086092U (en) | 2016-08-02 | 2016-08-02 | Business administration teaching assistance board of imparting knowledge to students |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206086092U true CN206086092U (en) | 2017-04-12 |
Family
ID=58467695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620824116.1U Expired - Fee Related CN206086092U (en) | 2016-08-02 | 2016-08-02 | Business administration teaching assistance board of imparting knowledge to students |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206086092U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877314A (en) * | 2018-07-04 | 2018-11-23 | 湖南城市学院 | A kind of culture displaying device of classroom sucking chalk powder |
| CN109130611A (en) * | 2018-09-13 | 2019-01-04 | 安徽倍思特教育科技有限公司 | A kind of primary school education teaching auxiliary device and its operating process |
| CN109130617A (en) * | 2018-10-26 | 2019-01-04 | 安徽信息工程学院 | A kind of automatic-cleaning backboard |
| CN109622449A (en) * | 2018-10-29 | 2019-04-16 | 四川文轩教育科技有限公司 | A kind of interactive projection all-in-one machine |
-
2016
- 2016-08-02 CN CN201620824116.1U patent/CN206086092U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877314A (en) * | 2018-07-04 | 2018-11-23 | 湖南城市学院 | A kind of culture displaying device of classroom sucking chalk powder |
| CN108877314B (en) * | 2018-07-04 | 2020-12-29 | 闫传桂 | Classroom is with culture display device who inhales chalk dust |
| CN109130611A (en) * | 2018-09-13 | 2019-01-04 | 安徽倍思特教育科技有限公司 | A kind of primary school education teaching auxiliary device and its operating process |
| CN109130611B (en) * | 2018-09-13 | 2021-03-19 | 安徽倍思特教育科技有限公司 | Primary school education and teaching auxiliary device and operation flow thereof |
| CN109130617A (en) * | 2018-10-26 | 2019-01-04 | 安徽信息工程学院 | A kind of automatic-cleaning backboard |
| CN109622449A (en) * | 2018-10-29 | 2019-04-16 | 四川文轩教育科技有限公司 | A kind of interactive projection all-in-one machine |
| CN109622449B (en) * | 2018-10-29 | 2021-09-07 | 四川文轩教育科技有限公司 | Interactive projection all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20170802 |