CN206456138U - A kind of College Chinese teaching demonstrating board - Google Patents
A kind of College Chinese teaching demonstrating board Download PDFInfo
- Publication number
- CN206456138U CN206456138U CN201621298520.6U CN201621298520U CN206456138U CN 206456138 U CN206456138 U CN 206456138U CN 201621298520 U CN201621298520 U CN 201621298520U CN 206456138 U CN206456138 U CN 206456138U
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- CN
- China
- Prior art keywords
- blackboard
- peg
- bottom plate
- housing
- teaching
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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.)
- Expired - Fee Related
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Abstract
The utility model is related to educational aid field, is in particular to be provided with a kind of College Chinese teaching demonstrating board, device for teacher as the moveable cross bar of reference, makes teacher more neat when writing, and the distance that teaching pole can be controlled to move.The surrounding of described blackboard panel is provided with blackboard housing, the upper end of blackboard housing is provided with two peg block sets, peg is connected in two peg block sets, the centre position of peg is connected with handle, rectangular slab is connected with hook, the both sides of blackboard housing are provided with slide track seat, slide rail is connected on slide track seat, sliding block is installed on slide track seat, cross bar is connected between two sliding blocks, ruler is provided with the left of blackboard housing, pointer is provided with the sliding block of ruler side, the lower end of blackboard housing is provided with two connecting rods, the lower end of connecting rod is connected with bottom plate, ledge for chalk on blackboard is provided with bottom plate, blackboard eraser groove is provided with bottom plate, teaching pole insertion tube is connected on bottom plate, teaching pole is placed with teaching pole insertion tube.
Description
Technical field
The utility model is related to educational aid field, is in particular a kind of College Chinese teaching demonstrating board.
Background technology
During College Chinese is imparted knowledge to students, uneven phenomenon of writing occurs when teacher writes on teaching demonstrating board,
In order to which the word for allowing teacher to be write on teaching demonstrating board is more neat, a kind of new College Chinese teaching demonstrating board is designed.
The content of the invention
The utility model is provided with mainly solving the technical problems that providing in a kind of College Chinese teaching demonstrating board, device
For moveable cross bar of the teacher as reference, make teacher more neat when writing, and can control teaching pole move away from
From.
In order to solve the above technical problems, the utility model is related to educational aid field, in particular it is a kind of university's language
Literary teaching demonstrating board, including blackboard panel, blackboard housing, peg block set, handle, peg, hook, rectangular slab, screw hole, slide rail
In seat, slide rail, sliding block, pointer, ruler, cross bar, connecting rod, ledge for chalk on blackboard, blackboard eraser groove, teaching pole insertion tube, teaching pole and bottom plate, device
It is provided with for teacher as the moveable cross bar of reference, makes teacher more neat when writing, and teaching pole can be controlled to move
Dynamic distance.
The surrounding of described blackboard panel is provided with blackboard housing, and the upper end of blackboard housing is provided with two peg block sets,
Peg is connected in two peg block sets, and the centre position of peg is connected with handle by way of welding, have two hook with
Peg is corresponding, is connected with hook by way of welding on rectangular slab, rectangular slab and is provided with two screw holes, blackboard housing
Both sides be provided with slide track seat, slide rail is connected on slide track seat, is provided with slide track seat between sliding block, two sliding blocks and is connected with horizontal stroke
Ruler is provided with the left of bar, blackboard housing, pointer is provided with the sliding block of ruler side, the lower end of blackboard housing is set
There are two connecting rods, the lower end of connecting rod, which is connected with bottom plate, bottom plate, is provided with ledge for chalk on blackboard, and blackboard eraser groove is provided with bottom plate,
Teaching pole insertion tube is connected on bottom plate, and teaching pole is placed with teaching pole insertion tube.
As the further optimization of the technical program, the blackboard described in a kind of College Chinese teaching demonstrating board of the utility model
Plate face is wooden.
As the further optimization of the technical program, the slide rail described in a kind of College Chinese teaching demonstrating board of the utility model
It is stainless steel with beam material.
As the further optimization of the technical program, the cross bar described in a kind of College Chinese teaching demonstrating board of the utility model
It is parallel with bottom plate.
A kind of the utility model College Chinese teaching demonstrating board has the beneficial effect that：
It is provided with a kind of College Chinese teaching demonstrating board of the utility model, device for teacher as the moveable of reference
Cross bar, makes teacher more neat when writing, and the distance that teaching pole can be controlled to move.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural representation of College Chinese teaching demonstrating board of the utility model.
In figure：Blackboard panel 1；Blackboard housing 2；Peg block set 3；Handle 4；Peg 5；Hook 6；Rectangular slab 7；Screw hole 8；
Slide track seat 9；Slide rail 10；Sliding block 11；Pointer 12；Ruler 13；Cross bar 14；Connecting rod 15；Ledge for chalk on blackboard 16；Blackboard eraser groove 17；Teaching pole
Insertion tube 18；Teaching pole 19；Bottom plate 20.
Embodiment
Embodiment one：
Illustrate present embodiment with reference to Fig. 1, the utility model is related to educational aid field, be in particular a kind of
College Chinese teaching demonstrating board, including blackboard panel 1, blackboard housing 2, peg block set 3, handle 4, peg 5, hook 6, rectangular slab
7th, screw hole 8, slide track seat 9, slide rail 10, sliding block 11, pointer 12, ruler 13, cross bar 14, connecting rod 15, ledge for chalk on blackboard 16, blackboard eraser
The moveable cross bar as reference for teacher is provided with groove 17, teaching pole insertion tube 18, teaching pole 19 and bottom plate 20, device, religion is allowed
Teacher is more neat when writing, and the distance that teaching pole can be controlled to move.
The surrounding of described blackboard panel 1 is provided with blackboard housing 2, and the upper end of blackboard housing 2 is provided with two peg sets
Seat 3, peg 5 is connected in two peg block sets 3, and the centre position of peg 5 is connected with handle 4 by way of welding, there is two
Individual hook 6 is corresponding with peg 5, is connected with hook 6 by way of welding on rectangular slab 7, rectangular slab 7 and is provided with two spiral shells
Nail 8, the both sides of blackboard housing 2 are provided with slide track seat 9, and slide rail 10 is connected on slide track seat 9, and sliding block is provided with slide track seat 9
11, cross bar 14 is connected between two sliding blocks 11, and the left side of blackboard housing 2 is provided with ruler 13, the cunning positioned at the side of ruler 13
Pointer 12 is provided with block 11, the lower end of blackboard housing 2 is provided with two connecting rods 15, and the lower end of connecting rod 15 is connected with bottom plate
20, it is provided with ledge for chalk on blackboard 16, bottom plate 20 on bottom plate 20 and is provided with blackboard eraser groove 17, teaching pole insertion tube 18 is connected on the base plate 20,
Teaching pole 19 is placed with teaching pole insertion tube 18.Can be with mobile device, by the screw hole 8 on rectangular slab 7 by having carried handle 4
Screw in screw and be fixed on linking up with 6 on metope, peg 5, which is hung over, can hang over device on hook 6 for student viewing on metope,
Cross bar 14 can do vertical shift by sliding block 11, write more neat by word by the reference of cross bar 14 when teacher writes, when writing
When word needs line feed, the length moved by pointer 12 on ruler 13 controls the length of the movement of cross bar 14, completes fixed length
Degree line feed
Embodiment two：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, and described is black
Plate plate face 1 is wooden.
Embodiment three：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, described cunning
Rail 10 and the material of cross bar 14 are stainless steel.
Embodiment four：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, described horizontal stroke
Bar 14 is parallel with bottom plate 20.
A kind of operation principle of College Chinese teaching demonstrating board of the utility model：By carried handle 4 can with mobile device,
It is fixed on by screwing in screw in the screw hole 8 on rectangular slab 7 by linking up with 6 on metope, peg 5 is hung on hook 6
Device is hung over student viewing is supplied on metope, cross bar 14 can do vertical shift by sliding block 11, pass through cross bar 14 when teacher writes
Reference word is write more neat, when line feed is needed when writing, the length control horizontal stroke move on ruler 13 by pointer 12
The length of the movement of bar 14, completes regular length line feed.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In protection domain of the present utility model.
Claims (4)
1. a kind of College Chinese teaching demonstrating board, including blackboard panel (1), blackboard housing (2), peg block set (3), handle (4),
Peg (5), hook (6), rectangular slab (7), screw hole (8), slide track seat (9), slide rail (10), sliding block (11), pointer (12), ruler
(13), cross bar (14), connecting rod (15), ledge for chalk on blackboard (16), blackboard eraser groove (17), teaching pole insertion tube (18), teaching pole (19) and bottom plate
(20), it is characterised in that：The surrounding of described blackboard panel (1) is provided with blackboard housing (2), and the upper end of blackboard housing (2) is set
Two peg block sets (3) are equipped with, peg (5) is connected on two peg block sets (3), the centre position of peg (5) passes through welding
Mode be connected with handle (4), have two hooks (6) corresponding with peg (5), hook (6) on connected by way of welding
Have and two screw holes (8) be provided with rectangular slab (7), rectangular slab (7), the both sides of blackboard housing (2) are provided with slide track seat (9),
Slide rail (10) is connected on slide track seat (9), is provided with slide track seat (9) between sliding block (11), two sliding blocks (11) and is connected with horizontal stroke
Ruler (13) is provided with the left of bar (14), blackboard housing (2), pointer is provided with the sliding block (11) of ruler (13) side
(12), the lower end of blackboard housing (2) is provided with two connecting rods (15), and the lower end of connecting rod (15) is connected with bottom plate (20), bottom
It is provided with plate (20) on ledge for chalk on blackboard (16), bottom plate (20) and is provided with blackboard eraser groove (17), teaching pole insertion tube (18) is connected to bottom plate
(20) on, teaching pole (19) is placed with teaching pole insertion tube (18).
2. a kind of College Chinese teaching demonstrating board according to claim 1, it is characterised in that：Described blackboard panel (1)
To be wooden.
3. a kind of College Chinese teaching demonstrating board according to claim 1, it is characterised in that：Described slide rail (10) and horizontal stroke
Bar (14) material is stainless steel.
4. a kind of College Chinese teaching demonstrating board according to claim 1, it is characterised in that：Described cross bar (14) and bottom
Plate (20) is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298520.6U CN206456138U (en) | 2016-11-24 | 2016-11-24 | A kind of College Chinese teaching demonstrating board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298520.6U CN206456138U (en) | 2016-11-24 | 2016-11-24 | A kind of College Chinese teaching demonstrating board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206456138U true CN206456138U (en) | 2017-09-01 |
Family
ID=59692493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621298520.6U Expired - Fee Related CN206456138U (en) | 2016-11-24 | 2016-11-24 | A kind of College Chinese teaching demonstrating board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206456138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126518A (en) * | 2019-06-14 | 2019-08-16 | 陕西理工大学 | A kind of geometry line-plotting device |
-
2016
- 2016-11-24 CN CN201621298520.6U patent/CN206456138U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126518A (en) * | 2019-06-14 | 2019-08-16 | 陕西理工大学 | A kind of geometry line-plotting device |
| CN110126518B (en) * | 2019-06-14 | 2020-11-24 | 陕西理工大学 | Geometric line drawing device |
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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 |
Granted publication date: 20170901 Termination date: 20181124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |