CN106652667A - Teaching display platform - Google Patents
Teaching display platform Download PDFInfo
- Publication number
- CN106652667A CN106652667A CN201710151049.0A CN201710151049A CN106652667A CN 106652667 A CN106652667 A CN 106652667A CN 201710151049 A CN201710151049 A CN 201710151049A CN 106652667 A CN106652667 A CN 106652667A
- Authority
- CN
- China
- Prior art keywords
- graphic panel
- concave groove
- lower ends
- teaching show
- show stand
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
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- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Display Racks (AREA)
Abstract
The invention discloses a teaching display platform, which comprises a base (1), a display bracket (2), a first display plate (3) and a fixed device, wherein the upper end of the base (1) is connected to the display bracket (2) by virtue of the fixed device; convex ribs are arranged at the upper and lower ends of the first display plate (3); concave grooves, which are matched with the convex ribs of the first display plate (3), are formed in the upper and lower ends of the inner side of the display bracket (2); the convex rib at the upper end of the first display plate can slide horizontally along the inner sides of the concave grooves in the upper and lower ends of the display bracket (2); locating pins (12) are connected to two convex rib sidewalls of one side of the first display plate (3) by virtue of hinges; the first display plate, through hinged connection, can rotate along the locating pins (12); a transverse concave groove (11) is formed in one end of each concave groove of the display bracket (2); telescopic locating shafts are arranged at two sides of the locating pins (12); and two sides of the telescopic locating shafts extend and are clamped into the transverse concave grooves and are located therein when the locating pins of the first display plate (3) are pulled to the transverse concave grooves.
Description
Technical field
The present invention relates to teaching aid technical field, more particularly to a kind of teaching show stand.
Background technology
Showing stand is indispensable for giving lessons teaching as one of assistant teaching aid in teaching process, in teaching process
Middle practical showing stand to student shows related information and data；It is also possible to needing Freehandhand-drawing, some are walked the teacher in teaching process
Gesture figure is referred to for student, and in this process, teacher would generally be imparted knowledge to students by the explanation mode for compareing, and general teaching
One piece of magnetic white board, single function, using very flexible are adopted mostly.Accordingly, it would be desirable to more intuitively show explanation, so as to can be more
It is good to allow student's therefrom draw on knowledge, based on this, a kind of teaching show stand is now studied, this problem is solved well.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of teaching show stand.
The present invention is achieved by the following technical solutions：A kind of teaching show stand, including base, exhibition stand, the
One Graphic Panel, fixing device, the base upper end is connected by fixing device with exhibition stand, first Graphic Panel upper and lower two
End is provided with fin, and exhibition stand inner side upper and lower ends are provided with the concave groove matched with the fin of the first Graphic Panel, described
The fin of the first Graphic Panel upper end can slide along the concave groove of exhibition stand upper and lower ends inner side level, first Graphic Panel
The lugs side loose-leaf system of side two is connected with alignment pin, and first Graphic Panel can be rotated by loose-leaf system connection along alignment pin,
Concave groove one end of the exhibition stand is provided with horizontal concave groove, and the alignment pin both sides are provided with extension type locating shaft, when
When the alignment pin of one Graphic Panel moves horizontal concave groove to, the elongation of extension type locating shaft both sides snaps in horizontal concave groove and forms fixed
Position.
One of optimal way as the present invention, also including the second Graphic Panel, the second Graphic Panel upper and lower ends are provided with
Fin, first Graphic Panel inner side upper and lower ends are provided with the concave groove matched with the fin of the second Graphic Panel, and described second
The fin of Graphic Panel upper end can slide along the concave groove of the first Graphic Panel upper and lower ends inner side level.
One of optimal way as the present invention, the fixing device includes rotatable device and telescopic mounting, described
Rotatable device connects telescopic mounting.
One of optimal way as the present invention, the rotatable device includes rotating shaft, and the telescopic mounting includes set
Pipe, spring and loop bar, the rounded cap of the loop bar upper end is stuck in rotating shaft inner bottom part hollow bulb, and the thickness of the rounded cap is slightly less than rotating shaft
The height of inner bottom part hollow bulb, the spring being provided with inside the loop bar on vertical direction, the spring one end connect base is another
End connection loop bar bottom.
As one of optimal way of the present invention, also including stop screw, the stop screw located at loop bar and sleeve pipe it
Between on slot sidewall.
One of optimal way as the present invention, also including the first stopping means, first stopping means are used to show
Mutually fix between support and the first Graphic Panel.
One of optimal way as the present invention, also including the second stopping means, second stopping means are used for first
Mutually fix between Graphic Panel and the second Graphic Panel.
One of optimal way as the present invention, first stopping means are Magnet, the exhibition stand and the first exhibition
Show that plate is ferrous material.
Used as one of optimal way of the present invention, second stopping means are Magnet, first Graphic Panel and second
Graphic Panel is ferrous material.
One of optimal way as the present invention, the base is round base.
Present invention advantage compared to existing technology is：This teaching show stand compact conformation, use are flexible, can effectively reduce
The labor intensity of teacher, can according to the actual requirements carry out selectivity and use when giving lessons, and place stable, substantially increase teaching
The displaying area of equipment, can freely adjust Graphic Panel height, and the anglec of rotation facilitates student preferably to watch study.
Description of the drawings
Fig. 1 is the side structure schematic diagram of the present invention；
Fig. 2 is the exhibition stand structural representation of the present invention；
Fig. 3 is the first displaying plate structure schematic diagram of the present invention.
Specific embodiment
Embodiments of the invention are elaborated below, the present embodiment is carried out under premised on technical solution of the present invention
Implement, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following enforcements
Example.
Embodiment 1
Referring to Fig. 1, Fig. 2, Fig. 3：A kind of teaching show stand, including base 1, exhibition stand 2, the first Graphic Panel 3, fixation
Device, the upper end of the base 1 is connected by fixing device with exhibition stand 2, and the upper and lower ends of the first Graphic Panel 3 are provided with convex
Rib, the inner side upper and lower ends of the exhibition stand 2 are provided with the concave groove that the fin with the first Graphic Panel 3 matches, first exhibition
Showing the fin of plate upper end can slide along the concave groove of the upper and lower ends of exhibition stand 2 inner side level, also including the second Graphic Panel 4, institute
State the upper and lower ends of the second Graphic Panel 4 and be provided with fin, the inner side upper and lower ends of first Graphic Panel 3 are provided with and the second Graphic Panel 4
The concave groove that fin matches, the fin of the second Graphic Panel upper end can be along the concave groove of the upper and lower ends of the first Graphic Panel 3
Side level is slided, and the lugs side loose-leaf system of side two of first Graphic Panel 3 is connected with alignment pin 12, first Graphic Panel
Can be rotated along alignment pin 12 by loose-leaf system connection, concave groove one end of the exhibition stand 2 is provided with horizontal concave groove 11, described
The both sides of alignment pin 12 are provided with extension type locating shaft, when the alignment pin of the first Graphic Panel 3 moves horizontal concave groove to, extension type
The elongation of locating shaft both sides snaps in horizontal concave groove and forms positioning, and the first Graphic Panel, the second Graphic Panel are pulled out, and improves display surface
Product, is connected by loose-leaf system, may be reversed the first Graphic Panel, flexible and changeable.
One of optimal way as the present invention, the fixing device includes rotatable device and telescopic mounting, described
Rotatable device connects telescopic mounting, and the rotatable device includes rotating shaft 5, and the telescopic mounting includes sleeve pipe 7, spring
8 are stuck in the inner bottom part hollow bulb of rotating shaft 5 with loop bar 6, the rounded cap of the upper end of the loop bar 6, and the thickness of the rounded cap is slightly less than in rotating shaft
The height in lower hollow portion, the spring 8 being provided with inside the loop bar on vertical direction, one end connect base 1 of the spring 8, separately
One end connection loop bar 6 bottom, further improves the motility of show stand, rotatable, liftable.
One of optimal way as the present invention, also including stop screw 9, the stop screw 9 is located at loop bar 6 and sleeve pipe
Between 7 on slot sidewall, the stability of lifting is improved.
One of optimal way as the present invention, also including the first stopping means 301, first stopping means 301 are used
Mutually fix between exhibition stand 2 and the first Graphic Panel 3, improve the stability between the first Graphic Panel and exhibition stand.
One of optimal way as the present invention, also including the second stopping means 302, second stopping means 302 are used
Mutually fix between the first Graphic Panel 3 and the second Graphic Panel 4, improve the stability between the first Graphic Panel and the second Graphic Panel.
Used as one of optimal way of the present invention, first stopping means 301 are Magnet, the exhibition stand 2 and the
One Graphic Panel 3 is ferrous material, convenient and swift by strong gravity enhanced stability.
Used as one of optimal way of the present invention, second stopping means 302 are Magnet, first Graphic Panel 3 with
Second Graphic Panel 4 is ferrous material, convenient and swift by strong gravity enhanced stability.
One of optimal way as the present invention, the base 1 is round base, more attractive in appearance, is stood more stable.
When to carry out teaching displaying, the first Graphic Panel and the second Graphic Panel are pulled open to horizontal direction, substantially increase religion
The real area for showing is learned, spacing work is carried out by alignment pin, then operated by stopping means (Magnet) fixing-stable, passed through
Telescopic mounting adjusts proper height, and by rotary apparatuss proper angle is adjusted, and easily facilitates student learning.
When not, stopping means (pulling out Magnet) are opened, the extension type locating shaft of compressing positioning pin shrinks first and opens up
Show plate and the second Graphic Panel, greatly save the actual floor space of equipment, grasped by stopping means (Magnet) fixing-stable
Make.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of teaching show stand, it is characterised in that including base (1), exhibition stand (2), the first Graphic Panel (3), fixation
Device, base (1) upper end is connected by fixing device with exhibition stand (2), and the first Graphic Panel (3) upper and lower ends set
There is fin, exhibition stand (2) inner side upper and lower ends are provided with the concave groove matched with the fin of the first Graphic Panel (3), institute
Stating the fin of the first Graphic Panel upper end can slide along the concave groove of exhibition stand (2) upper and lower ends inner side level, first exhibition
The lugs side loose-leaf system of side two for showing plate (3) is connected with alignment pin (12), and first Graphic Panel can by loose-leaf system connection
Rotate along alignment pin (12), concave groove one end of the exhibition stand (2) is provided with horizontal concave groove (11), the alignment pin (12)
Both sides are provided with extension type locating shaft (121), when the alignment pin of the first Graphic Panel (3) moves horizontal concave groove to, extension type
The elongation of locating shaft (121) both sides snaps in horizontal concave groove and forms positioning.
2. teaching show stand according to claim 1, it is characterised in that also including the second Graphic Panel (4), described second
Graphic Panel (4) upper and lower ends are provided with fin, and the first Graphic Panel (3) inner side upper and lower ends are provided with and the second Graphic Panel (4)
The concave groove that fin matches, the fin of the second Graphic Panel upper end can be along the concave groove of the first Graphic Panel (3) upper and lower ends
Inner side level is slided.
3. teaching show stand according to claim 1, it is characterised in that the fixing device include rotatable device with
Telescopic mounting, the rotatable device connects telescopic mounting.
4. teaching show stand according to claim 3, it is characterised in that the rotatable device includes rotating shaft (5), institute
Telescopic mounting is stated including sleeve pipe (7), spring (8) and loop bar (6), the rounded cap of loop bar (6) upper end is stuck in rotating shaft (5) inner bottom
Portion's hollow bulb, the thickness of the rounded cap is slightly less than the height of rotating shaft inner bottom part hollow bulb, and inside the loop bar vertical direction is provided with
On spring (8), the spring (8) one end connect base (1), the other end connection loop bar (6) bottom.
5. teaching show stand according to claim 4, it is characterised in that also including stop screw (9), the spacing spiral shell
Nail (9) is between loop bar (6) and sleeve pipe (7) on slot sidewall.
6. teaching show stand according to claim 1, it is characterised in that described also including the first stopping means (301)
First stopping means (301) between exhibition stand (2) and the first Graphic Panel (3) for mutually fixing.
7. teaching show stand according to claim 1, it is characterised in that described also including the second stopping means (302)
Second stopping means (302) between the first Graphic Panel (3) and the second Graphic Panel (4) for mutually fixing.
8. teaching show stand according to claim 6, it is characterised in that first stopping means (301) are Magnet,
The exhibition stand (2) is ferrous material with the first Graphic Panel (3).
9. teaching show stand according to claim 7, it is characterised in that second stopping means (302) are Magnet,
First Graphic Panel (3) is ferrous material with the second Graphic Panel (4).
10. teaching show stand according to claim 1, it is characterised in that the base (1) is round base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710151049.0A CN106652667A (en) | 2017-03-14 | 2017-03-14 | Teaching display platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710151049.0A CN106652667A (en) | 2017-03-14 | 2017-03-14 | Teaching display platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106652667A true CN106652667A (en) | 2017-05-10 |
Family
ID=58848371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710151049.0A Pending CN106652667A (en) | 2017-03-14 | 2017-03-14 | Teaching display platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106652667A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389435A (en) * | 2018-03-18 | 2018-08-10 | 张杭湖 | A kind of instructional device based on big data |
| CN108447322A (en) * | 2018-03-18 | 2018-08-24 | 张杭湖 | A kind of intelligent tutoring system based on big data |
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| CN205541535U (en) * | 2016-01-20 | 2016-08-31 | 咸阳师范学院 | Vocal music teaching is with show board |
| CN106251741A (en) * | 2016-10-20 | 2016-12-21 | 聊城大学东昌学院 | A kind of telescopic college students'thought Teaching of Politics comparison explaining device |
| CN205984017U (en) * | 2016-05-20 | 2017-02-22 | 内蒙古科技大学 | Special demonstrating board of mathematics |
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| CN2611177Y (en) * | 2003-04-05 | 2004-04-14 | 梁绍堂 | Multi-surface showing and movable black-board |
| WO2008078863A1 (en) * | 2006-12-26 | 2008-07-03 | Yong-Taek Choi | Blackboard with video display terminal |
| CN201900887U (en) * | 2010-11-23 | 2011-07-20 | 徐原 | Novel blackboard |
| CN202623685U (en) * | 2012-06-13 | 2012-12-26 | 李雪梅 | Extensible teaching drawing board |
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| CN203075129U (en) * | 2012-12-13 | 2013-07-24 | 甘婷婷 | Lateral position operation upper limb supporting bracket |
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| CN205984017U (en) * | 2016-05-20 | 2017-02-22 | 内蒙古科技大学 | Special demonstrating board of mathematics |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389435A (en) * | 2018-03-18 | 2018-08-10 | 张杭湖 | A kind of instructional device based on big data |
| CN108447322A (en) * | 2018-03-18 | 2018-08-24 | 张杭湖 | A kind of intelligent tutoring system based on big data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |