CN206124533U - A teaching show board for starting an undertaking course - Google Patents
A teaching show board for starting an undertaking course Download PDFInfo
- Publication number
- CN206124533U CN206124533U CN201620563541.XU CN201620563541U CN206124533U CN 206124533 U CN206124533 U CN 206124533U CN 201620563541 U CN201620563541 U CN 201620563541U CN 206124533 U CN206124533 U CN 206124533U
- Authority
- CN
- China
- Prior art keywords
- pillar
- base
- pull bar
- sleeve
- graphic panel
- 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.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a teaching show board for starting an undertaking course, including base, pillar and show board, the base lower part is equipped with the connecting rod, and the connecting rod lower part is equipped with the gyro wheel, the base lower part still is equipped with the supporting leg, and the supporting leg comprises supporting seat, threaded rod, the rotatory handle of threaded holes and second, base upper portion is equipped with the pillar, and pillar upper portion is equipped with the rotation axis, and the rotation axis setting is at the middle part of show board, still be equipped with the inclination adjustment device on the pillar, the inclination adjustment device comprises first pull rod, sleeve, bearing, sealing washer, second pull rod and peg, first pull rod passes through hinged joint in the inboard of pillar, and the lower part of second pull rod is equipped with the sleeve, and the second pull rod passes through the bearing and connects on telescopic upper portion, the sleeve lower part is equipped with first pull rod, and the sleeve passes through threaded connection with first pull rod, the show board is double -sided blackboard, the utility model discloses can be fixed with showing the board, can adjust the gradient of showing the board through rotatory sleeve again.
Description
Technical field
This utility model is related to a kind of teaching Graphic Panel, specifically a kind of teaching Graphic Panel for career course.
Background technology
Blackboard is requisite instrument in teaching, is drawn come in allowing student to be better understood by be taught for writing
Hold.Now the blackboard of teaching is fixed in school, it is impossible to shift position, and can only one side use, it is black in order to increase
The use range of plate, designs a kind of new for teaching apparatus of starting an undertaking.The general angle of inclination of existing blackboard be it is fixed not
Become, it is impossible to arbitrarily adjust, it is impossible to meet the demand of people.
Utility model content
The purpose of this utility model is to provide a kind of teaching Graphic Panel for career course, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, this utility model provides following technical scheme：
A kind of teaching Graphic Panel for career course, including base, pillar and Graphic Panel；The base bottom is provided with company
Extension bar, connecting rod has four, and connecting rod bottom is provided with roller, and roller is universal wheel；The base bottom is additionally provided with supporting leg,
Supporting leg is made up of support base, threaded rod, screwed hole and the second rotating handle；The screwed hole is arranged on base, and screwed hole leads to
Cross and be threaded with threaded rod, the bottom of threaded rod is provided with support base, and threaded rod top is provided with the second rotating handle；On the base
Portion is provided with balancing weight；The base top is provided with pillar, and pillar has two, is separately positioned on the right and left of base, pillar
Top is provided with rotary shaft, and rotary shaft is arranged on the middle part of Graphic Panel；The pillar of rotary shaft bottom is provided with fixing bolt, fixed spiral shell
Bolt is arranged on the middle part of pillar, and fixing bolt is provided with the first rotating handle；Gradient adjusting means is additionally provided with the pillar, is inclined
Gradient regulator is made up of the first pull bar, sleeve, bearing, sealing ring, the second pull bar and peg；First pull bar is by hinge
Chain is connected to the inner side of pillar, and the bottom of the second pull bar is provided with sleeve, and the second pull bar is connected to the top of sleeve by bearing, the
Two pull bars are provided with sealing ring with the junction of sleeve；The lower cartridge is provided with female thread, and lower cartridge is provided with the first pull bar, the
One pull bar is provided with screw thread, and sleeve is threaded connection with the first pull bar；The first pull bar bottom is provided with hook, and hook can hang
Hang on peg, peg is arranged on Graphic Panel；The Graphic Panel is Dual-side blackboard.
As further program of the utility model：The both sides of the Graphic Panel are provided with fixing groove, fixing groove and fixed spiral shell
Bolt is arranged in the same horizontal line.
As this utility model further scheme：Be provided with support bar between the pillar and base, support bar it is upper
End is connected to the top of pillar, and the lower end of support bar is connected to the rear portion of base.
Compared with prior art, the beneficial effects of the utility model are：
This utility model simple structure, it is multiple functional, it is reasonable in design, it is easy to use；This is used for the teaching exhibition of career course
Show that plate bottom is provided with roller and supporting leg, can arbitrarily move, a certain locality can be when in use fixed on again；Set on base
There is balancing weight, the position of centre of gravity of energy adjusting base prevents base from turning on one's side；Graphic Panel is Dual-side blackboard, and two sides can write can be interior
Hold, the both sides of Graphic Panel are provided with fixing bolt, can fix Graphic Panel；The both sides of Graphic Panel are additionally provided with gradient and adjust dress
Put, the gradient of Graphic Panel can be adjusted by turnbarrel.
Description of the drawings
Fig. 1 is the structural representation of the teaching Graphic Panel for career course.
Fig. 2 is the left view of the teaching Graphic Panel for career course.
Fig. 3 be for career course teaching Graphic Panel in supporting leg structural representation.
Fig. 4 be for career course teaching Graphic Panel in gradient adjusting means structural representation.
In figure：1- rollers, 2- connecting rods, 3- bases, 4- pillars, 5- gradient adjusting meanss, 6- pegs, 7- fixes spiral shell
Bolt, 8- fixing grooves, 9- rotary shafts, 10- Graphic Panels, 11- supporting legs, 12- balancing weights, 13- support bars, the rotating handles of 14- first,
15- support bases, 16- threaded rods, 17- screwed holes, the rotating handles of 18- second, the pull bars of 19- first, 20- sleeves, 21- bearings, 22- is close
Seal, the pull bars of 23- second.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Refer to Fig. 1-4, a kind of teaching Graphic Panel for career course, including base 3, pillar 4 and Graphic Panel 10；Institute
State the bottom of base 3 and be provided with connecting rod 2, connecting rod 2 has four, the bottom of connecting rod 2 is provided with roller 1, roller 1 is universal wheel, energy
Arbitrarily change moving direction；The bottom of the base 3 is additionally provided with supporting leg 11, and supporting leg 11 is by support base 15, threaded rod 16, screw thread
The rotating handle 18 of hole 17 and second is constituted；The screwed hole 17 is arranged on the base 3, and screwed hole 17 has been threaded connection threaded rod
16, the bottom of threaded rod 16 is provided with support base 15, can support base 3, and the top of threaded rod 16 is provided with the second rotating handle 18,
Energy rotating threaded rod 16, and then control support base 15 is with a distance from base 3；The top of the base 3 is provided with balancing weight 12, counterweight 12
The position of the center of gravity of block energy adjusting base 3, the teaching Graphic Panel 10 that preventing this is used for career course is turned on one's side；The top of the base 3 sets
There is pillar 6, pillar 6 has two, be separately positioned on the right and left of base 3, the top of pillar 6 is provided with rotary shaft 9, rotary shaft 9
It is arranged on the middle part of Graphic Panel 10；The pillar 4 of the bottom of rotary shaft 9 is provided with fixing bolt 7, and fixing bolt 7 is arranged on pillar 4
Middle part, fixing bolt 7 is provided with the first rotating handle 14, facilitates rotary fixing screw bolt 7；Gradient tune is additionally provided with the pillar 4
Regulating device 5, can adjust the gradient of Graphic Panel 10, and gradient adjusting means 5 is by the first pull bar 19, sleeve 20, bearing 21, sealing
The 22, second pull bar 23 of circle and peg 6 are constituted；First pull bar 19 is connected through the hinge in the inner side of pillar 4, the second pull bar 19
Bottom be provided with sleeve 20, the second pull bar 23 is connected to the top of sleeve 20, the second pull bar 23 and sleeve 20 by bearing 21
Junction is provided with sealing ring 22, can prevent debris from entering the operation that sleeve 20 is affected inside sleeve 20；The bottom of the sleeve 20 sets
There is female thread, the bottom of sleeve 20 is provided with the first pull bar 19, and the first pull bar 19 is provided with screw thread, and sleeve 20 passes through with the first pull bar 19
Threaded connection；The bottom of first pull bar 19 is provided with hook, and hook can be suspended on peg 6, and peg 6 is arranged on Graphic Panel 10
On；The both sides of the Graphic Panel 10 are provided with fixing groove 8, and fixing groove 8 is arranged in the same horizontal line with fixing bolt 7, fixed spiral shell
Bolt 7 can extend into the inside of fixing groove 8；The Graphic Panel 10 is Dual-side blackboard, and two sides can written contents；The pillar 4 with
Support bar 13 is provided between base 3, the upper end of support bar 13 is connected to the top of pillar 4, and the lower end of support bar 13 is connected to bottom
The rear portion of seat 3.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective
Make a variety of changes.
Claims (3)
1. a kind of teaching Graphic Panel for career course, including base, pillar and Graphic Panel；Characterized in that, the base
Bottom is provided with connecting rod, and connecting rod has four, and connecting rod bottom is provided with roller, and roller is universal wheel；The base bottom is also
Supporting leg is provided with, supporting leg is made up of support base, threaded rod, screwed hole and the second rotating handle；The screwed hole is arranged on base
On, screwed hole has been threaded connection threaded rod, and the bottom of threaded rod is provided with support base, and threaded rod top is provided with the second rotation
Handle；The base top is provided with balancing weight；The base top is provided with pillar, and pillar has two, is separately positioned on base
The right and left, column upper section is provided with rotary shaft, and rotary shaft is arranged on the middle part of Graphic Panel；The pillar of rotary shaft bottom is provided with solid
Determine bolt, fixing bolt is arranged on the middle part of pillar, and fixing bolt is provided with the first rotating handle；Inclination is additionally provided with the pillar
Degree adjusting means, gradient adjusting means is made up of the first pull bar, sleeve, bearing, sealing ring, the second pull bar and peg；It is described
First pull bar is connected through the hinge in the inner side of pillar, and the bottom of the second pull bar is provided with sleeve, and the second pull bar is connected by bearing
On the top of sleeve, the second pull bar is provided with sealing ring with the junction of sleeve；The lower cartridge is provided with female thread, lower cartridge
The first pull bar is provided with, the first pull bar is provided with screw thread, and sleeve is threaded connection with the first pull bar；The first pull bar bottom sets
There is hook, hook can be suspended on peg, and peg is arranged on Graphic Panel；The Graphic Panel is Dual-side blackboard.
2. the teaching Graphic Panel for career course according to claim 1, it is characterised in that the both sides of the Graphic Panel
Fixing groove is provided with, fixing groove is arranged in the same horizontal line with fixing bolt.
3. the teaching Graphic Panel for career course according to claim 1, it is characterised in that the pillar and base it
Between be provided with support bar, the upper end of support bar is connected to the top of pillar, and the lower end of support bar is connected to the rear portion of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563541.XU CN206124533U (en) | 2016-06-02 | 2016-06-02 | A teaching show board for starting an undertaking course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563541.XU CN206124533U (en) | 2016-06-02 | 2016-06-02 | A teaching show board for starting an undertaking course |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206124533U true CN206124533U (en) | 2017-04-26 |
Family
ID=58560109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620563541.XU Expired - Fee Related CN206124533U (en) | 2016-06-02 | 2016-06-02 | A teaching show board for starting an undertaking course |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206124533U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146110A (en) * | 2017-12-23 | 2018-06-12 | 赣州市亿研机械设计研究院有限公司 | A kind of teaching multi-functional blackboard |
| CN108320683A (en) * | 2018-02-07 | 2018-07-24 | 陈文� | Exploitation plate that is easy to remove and placing |
| CN108790497A (en) * | 2018-06-21 | 2018-11-13 | 祁建成 | A kind of new-type teaching Portable multifunctional Dual-side blackboard |
| CN109243256A (en) * | 2018-11-20 | 2019-01-18 | 王令剑 | A kind of electric specialty IC design presentation device |
-
2016
- 2016-06-02 CN CN201620563541.XU patent/CN206124533U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146110A (en) * | 2017-12-23 | 2018-06-12 | 赣州市亿研机械设计研究院有限公司 | A kind of teaching multi-functional blackboard |
| CN108320683A (en) * | 2018-02-07 | 2018-07-24 | 陈文� | Exploitation plate that is easy to remove and placing |
| CN108790497A (en) * | 2018-06-21 | 2018-11-13 | 祁建成 | A kind of new-type teaching Portable multifunctional Dual-side blackboard |
| CN109243256A (en) * | 2018-11-20 | 2019-01-18 | 王令剑 | A kind of electric specialty IC design presentation device |
| CN109243256B (en) * | 2018-11-20 | 2020-09-04 | 叶松霞 | Electrical professional integrated circuit design display equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206124533U (en) | A teaching show board for starting an undertaking course | |
| CN206991603U (en) | A kind of mathematical education demonstrates combined appliance for teaching with a variety of line faces | |
| CN107891689A (en) | A kind of board for teaching mathematics | |
| CN107564348A (en) | A kind of Multi-functional turn-over type board of education | |
| CN206659514U (en) | A kind of mechanical drawing teaching shows fixing device with drawing | |
| CN208371224U (en) | A kind of primary school mathematics class teaching support | |
| CN209641132U (en) | A kind of art teaching Multifunctional hanging easel | |
| CN210535074U (en) | Teaching is with display device convenient to fold | |
| CN205618938U (en) | Dull and stereotyped LCD screen wall mount | |
| CN205513180U (en) | Pedagogical teaching is with portable collapsible table of painting from life | |
| CN208202502U (en) | One kind is adjustable, moves large-scale auxiliary frame | |
| CN209928705U (en) | Show shelf for chinese teaching | |
| CN207653806U (en) | A kind of efficient drawing table of Art Design | |
| CN206471002U (en) | A kind of College English board of education | |
| CN206543062U (en) | A kind of board for teaching mathematics | |
| CN206558052U (en) | A kind of Modern Literature teaching show stand | |
| CN216119178U (en) | Writing board rack | |
| CN206348958U (en) | A kind of English teaching aid | |
| CN210244663U (en) | Electronic demonstration device for school teaching | |
| CN206254684U (en) | A kind of ideology and politics classroom teaching Show board | |
| CN201718747U (en) | Multifunctional lifting table for writing and drawing | |
| CN212912363U (en) | Show shelf is used in teaching | |
| CN208058343U (en) | A kind of surveying instrument supporting frame | |
| CN107713371A (en) | A kind of teaching desk device for collecting computer display | |
| CN206322375U (en) | A kind of university's undergraduate employment in universities shows teaching aid |
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: 20170426 Termination date: 20180602 |