CN208938354U - A kind of teaching board for English teaching - Google Patents
A kind of teaching board for English teaching Download PDFInfo
- Publication number
- CN208938354U CN208938354U CN201721818883.2U CN201721818883U CN208938354U CN 208938354 U CN208938354 U CN 208938354U CN 201721818883 U CN201721818883 U CN 201721818883U CN 208938354 U CN208938354 U CN 208938354U
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- CN
- China
- Prior art keywords
- demonstrator
- sliding
- teaching
- band
- seat
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Abstract
The utility model refers in particular to a kind of teaching board for English teaching, belong to English teaching technical field, including pedestal, roller, sliding end, spring, fixed baffle and telescopic movable slot, the Its lower side is equipped with support leg, support frame is equipped on the upside of the pedestal, support frame as described above is connect by shaft with demonstrator, telescopic rod is equipped on the downside of the demonstrator, it is connect by being rotatablely connected axis with sliding seat on the downside of the telescopic rod, fixing strip is equipped at left and right sides of the demonstrator, display board is equipped among the demonstrator, sliding groove is equipped at left and right sides of the display board, push-and-pull seat is equipped in the sliding groove, the push-and-pull seat is connect with fixed card buckle.The device is provided with display board and can stretch the writing band of rotation, when being shown using display board, it needs the place explained to can be convenient efficiently to write band and pull down and carry out writing explanation when encountering, to greatly facilitate the teaching of English Instructor, improves efficiency of teaching.
Description
Technical field
The utility model belongs to English teaching technical field, refers in particular to a kind of teaching board for English teaching.
Background technique
English has had more than 1500 years history, and between this 1500, the great change of history is all drawn for English each time
Enter a large amount of exotic vocabularies, and with course of history, these vocabulary are being constantly improve and are being changed again, ultimately form today
Linguistic form, and modern English has developed into the language of globalization.
Studying English under current background becomes inevitable trend, mainly needed when studying English learning Vocabulary and
Grammer, both study require teacher and are taught by way of showing and explaining, using display board to English study
In some emphasis be shown, so that student can preferably grasp and understand, but display board used at this stage is past
Toward relatively simple for structure, only have the function of displaying, then needs to take in other writing when teacher needs to explain and be marked
It writes and explains, it is very troublesome in this way, the efficiency of teaching is greatly reduced, therefore insufficient for these, it would be desirable to right
The prior art is reformed, to meet a variety of exclusive requirements when English teaching at this stage.
Summary of the invention
The purpose of the utility model is to provide a kind of easy to use, intuitive is strong, and has both displaying and write explaining functions
Teaching board for English teaching.
Purpose of the utility model is realized as follows: including pedestal, support leg, support frame, shaft, demonstrator, stretching
Bar, sliding seat, fixing strip, display board, sliding groove, push-and-pull seat, fixed card buckle, writes band pull rod, writes rotation connection axis
Band, roller, sliding end, spring, fixed baffle and telescopic movable slot, the Its lower side are equipped with support leg, the pedestal upside
Equipped with support frame, support frame as described above is connect by shaft with demonstrator, and telescopic rod, the telescopic rod are equipped on the downside of the demonstrator
Downside connect by being rotatablely connected axis with sliding seat, and the demonstrator left and right sides is equipped with fixing strip, among the demonstrator
Equipped with display board, sliding groove is equipped at left and right sides of the display board, is equipped with push-and-pull seat in the sliding groove, the push-and-pull seat with admittedly
Surely it snaps connection, is equipped among the push-and-pull seat and writes band pull rod, the writing band pull rod, which is equipped with, writes band, the demonstrator
Equipped with roller, the roller, which is equipped with, writes band for inside, and writing band left side lower end is equipped with sliding end, the sliding end downside
It is connect by spring with fixed baffle, the demonstrator inner lower is equipped with telescopic movable slot.
Preferably, being connected between the sliding seat and pedestal by the sliding slot with the card slot with damping
It connects.
Preferably, the fixed card buckle is equipped with flexible circlip, and fixing strip is equipped with and flexible circlip specification phase
Same card slot.
Preferably, being attached between the sliding end and demonstrator inner wall by sliding slot activity mouth.
Compared with the prior art, the utility model has prominent and beneficial technical effects that: the device is provided with display board and can be with
The writing band for stretching rotation needs the place explained to can be convenient efficiently general when being shown using display board when encountering
Writing band, which pulls down, carries out writing explanation, to greatly facilitate the teaching of English Instructor, improves efficiency of teaching.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the demonstrator positive structure schematic of the utility model；
Fig. 3 is the demonstrator schematic diagram of internal structure of the utility model.
In figure: 1, pedestal, 2, support leg, 3, support frame, 4, shaft, 5, demonstrator, 6, telescopic rod, 7, rotation connection axis,
8, sliding seat, 9, fixing strip, 10, display board, 11, sliding groove, 12, push-and-pull seat, 13, fixed card buckle, 14, writing band pull rod,
15, band, 16, roller, 17, sliding end, 18, spring, 19, fixed baffle, 20, telescopic movable slot are write.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1-3:
Including pedestal 1, support leg 2, support frame 3, shaft 4, demonstrator 5, telescopic rod 6, rotation connection axis 7, sliding seat 8,
Fixing strip 9, display board 10, sliding groove 11, push-and-pull seat 12, fixed card buckle 13, write band pull rod 14, write band 15, roller 16,
Sliding end 17, spring 18, fixed baffle 19 and telescopic movable slot 20, are equipped with support leg 2 on the downside of the pedestal 1, on the pedestal 1
Side is equipped with support frame 3, and support frame as described above 3 is connect by shaft 4 with demonstrator 5, and telescopic rod 6, institute are equipped on the downside of the demonstrator 5
It states and is connect by being rotatablely connected axis 7 with sliding seat 8 on the downside of telescopic rod 6, had between the sliding seat 8 and pedestal 1 by having
The sliding slot of the card slot of damping is attached, it is ensured that sliding seat 8 both can be with the angle of slidable adjustment demonstrator 5, simultaneously
It does not receive when thinking perturbed force under damping and is able to maintain motionless, fixing card is equipped at left and right sides of the demonstrator 5
Item 9 is equipped with display board 10 among the demonstrator 5, is equipped with sliding groove 11, the sliding groove 11 at left and right sides of the display board 10
Interior to be equipped with push-and-pull seat 12, the push-and-pull seat 12 is connect with fixed card buckle 13, and the fixed card buckle 13 is equipped with flexible circlip, and solid
Strip 9 is determined equipped with card slot identical with flexible circlip specification, can use the flexible that fixed card buckle 13 is fixed of flexible circlip
It is equipped on fixing strip 9, among the push-and-pull seat 12 and writes band pull rod 14, the writing band pull rod 14, which is equipped with, writes band
15, roller 16 is equipped with inside the demonstrator 5, the roller 16, which is equipped with, writes band 15, and the 15 left side lower end of writing band is set
There is sliding end 17, is attached between 5 inner wall of the sliding end 17 and demonstrator by sliding slot activity mouth, it is ensured that sliding end
17 stability moved up and down are connect on the downside of the sliding end 17, inside the demonstrator 5 with fixed baffle 19 by spring 18
Downside is equipped with telescopic movable slot 20.
Working principle: when using the utility model, the utility model can be consolidated using pedestal 1 and support leg 2 first
It is scheduled on suitable place, then the English teaching content shown will be needed to be posted on display board 10, then move sliding seat 8
Position, using telescopic rod 6 can in telescopic movable slot 20 movable telescopic characteristic, and rotation connection axis 7 connect characteristic,
The whole angle of display board 5 is adjusted, to reach the angle for meeting observation of students visual angle, then by teacher according on display board 10
The content of displaying is explained, during explanation when need to use written contents carry out further deeply explain when, can
To pull the push-and-pull seat 12 being located in 5 two sides sliding groove 11 of demonstrator, so that soft clipboard 15 is pushed, clipboard 15
Stretching is fixed by spring 18 in the other end, thus guarantee the smooth of clipboard 15, it is straight after pulling clipboard 15 in place
It connects 13 mouthfuls of fixed card buckle of both ends in fixing strip 9, then writes the content of courses on clipboard 15 by teacher, into
Row expands explanation.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (4)
1. a kind of teaching board for English teaching, including pedestal (1), support leg (2), support frame (3), shaft (4), demonstrator (5),
Telescopic rod (6), rotation connection axis (7), sliding seat (8), fixing strip (9), display board (10), sliding groove (11), push-and-pull seat
(12), fixed card buckle (13), write band pull rod (14), write band (15), is roller (16), sliding end (17), spring (18), fixed
Baffle (19) and telescopic movable slot (20), it is characterised in that: be equipped with support leg (2) on the downside of the pedestal (1), the pedestal (1)
Upside is equipped with support frame (3), and support frame as described above (3) is connect by shaft (4) with demonstrator (5), sets on the downside of the demonstrator (5)
Have telescopic rod (6), connect by being rotatablely connected axis (7) with sliding seat (8) on the downside of the telescopic rod (6), the demonstrator (5) is left
Right two sides are equipped with fixing strip (9), are equipped with display board (10) among the demonstrator (5), at left and right sides of the display board (10)
Equipped with sliding groove (11), push-and-pull seat (12) is equipped in the sliding groove (11), the push-and-pull seat (12) and fixed card buckle (13) are even
It connects, is equipped among the push-and-pull seat (12) and writes band pull rod (14), writing band pull rod (14), which is equipped with, writes band (15), institute
It states equipped with roller (16) inside demonstrator (5), the roller (16), which is equipped with, writes band (15), under writing band (15) left side
End is equipped with sliding end (17), is connect by spring (18) with fixed baffle (19) on the downside of the sliding end (17), the demonstrator
(5) inner lower is equipped with telescopic movable slot (20).
2. a kind of teaching board for English teaching according to claim 1, it is characterised in that: the sliding seat (8) and pedestal
(1) it is attached between by the sliding slot with the card slot with damping.
3. a kind of teaching board for English teaching according to claim 1, it is characterised in that: set on the fixed card buckle (13)
There is flexible circlip, and fixing strip (9) is equipped with card slot identical with flexible circlip specification.
4. a kind of teaching board for English teaching according to claim 1, it is characterised in that: the sliding end (17) and teaching
It is attached between plate (5) inner wall by sliding slot activity mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721818883.2U CN208938354U (en) | 2017-12-22 | 2017-12-22 | A kind of teaching board for English teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721818883.2U CN208938354U (en) | 2017-12-22 | 2017-12-22 | A kind of teaching board for English teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208938354U true CN208938354U (en) | 2019-06-04 |
Family
ID=66713429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721818883.2U Expired - Fee Related CN208938354U (en) | 2017-12-22 | 2017-12-22 | A kind of teaching board for English teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208938354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112598936A (en) * | 2020-12-22 | 2021-04-02 | 喻燕 | Dedicated teaching demonstration board of english tense |
-
2017
- 2017-12-22 CN CN201721818883.2U patent/CN208938354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112598936A (en) * | 2020-12-22 | 2021-04-02 | 喻燕 | Dedicated teaching demonstration board of english tense |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Harbin Yuanda Communication Technology Service Co., Ltd. Assignor: Su Zhan Contract record no.: 2019230000017 Denomination of utility model: Teaching board for English teaching Granted publication date: 20190604 License type: Exclusive License Record date: 20190701 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |