CN206826258U - A kind of bilateral English teaching learning board - Google Patents
A kind of bilateral English teaching learning board Download PDFInfo
- Publication number
- CN206826258U CN206826258U CN201720292028.6U CN201720292028U CN206826258U CN 206826258 U CN206826258 U CN 206826258U CN 201720292028 U CN201720292028 U CN 201720292028U CN 206826258 U CN206826258 U CN 206826258U
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- graphic panel
- blackboard
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- way
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Abstract
The utility model discloses a kind of bilateral English teaching learning board,Including base,I-shaped two-way blackboard,First Graphic Panel,3rd Graphic Panel,Fixing device,Base upper end is connected by fixing device with I-shaped two-way blackboard,First Graphic Panel upper and lower ends are provided with fin,Upper and lower ends are provided with the concave groove to match with the fin of the first Graphic Panel on the inside of I-shaped two-way blackboard side,The fin of first Graphic Panel upper end horizontal along the concave groove of upper and lower ends on the inside of I-shaped two-way blackboard side can slide,3rd Graphic Panel upper and lower ends are provided with fin,Upper and lower ends are provided with the concave groove to match with the fin of the 3rd Graphic Panel on the inside of I-shaped two-way blackboard opposite side,The fin of 3rd Graphic Panel upper end horizontal along the concave groove of upper and lower ends on the inside of I-shaped two-way blackboard opposite side can slide,I-shaped two-way blackboard two bottom sides, which are provided with, to be used to collect chalk dust and stores the first holder and the second holder of chalk,The side blackboard of I-shaped two-way blackboard is provided with four line lattice.
Description
Technical field
It the utility model is related to teaching aid technical field, more particularly to a kind of bilateral English teaching learning board.
Background technology
At present, traditional blackboard handwriting in English is imparted knowledge to students still in the highest flight.In basic writing training and writing and teaching is carried out,
The specification writing on the blackboard of English is applied than wide, and for normalized written, teacher needs to draw corresponding English four line lattice on blackboard,
Remove to draw four line lattice with long ruler a line a line during frame, also someone invented four line lattice devices, English three ruling chalkers,
The teaching equipment such as parallel lines line assistor, the blackboard with ruler and English, blackboard for teaching music, although can so reach picture
Go out the purpose of grid, but carry utensil at any time and lost time very much with its frame.In addition when to carrying out English teaching, often
Need to be shown against picture, based on this, now study a kind of bilateral English teaching learning board.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of bilateral English teaching learning board.
The utility model is achieved through the following technical solutions：A kind of bilateral English teaching learning board, it is characterised in that
Including base, I-shaped two-way blackboard, the first Graphic Panel, the 3rd Graphic Panel, fixing device, the base upper end is filled by fixed
Put and be connected with I-shaped two-way blackboard, the first Graphic Panel upper and lower ends are provided with fin, the I-shaped two-way blackboard side
Inner side upper and lower ends are provided with the concave groove to match with the fin of the first Graphic Panel, and the fin of the first Graphic Panel upper end can edge
Horizontal in the concave groove of upper and lower ends on the inside of I-shaped two-way blackboard side to slide, the 3rd Graphic Panel upper and lower ends are provided with convex
Rib, the I-shaped two-way blackboard opposite side inner side upper and lower ends are provided with the concave groove to match with the fin of the 3rd Graphic Panel,
The fin of the 3rd Graphic Panel upper end can be horizontal sliding along the concave groove of upper and lower ends on the inside of I-shaped two-way blackboard opposite side
Dynamic, the I-shaped two-way blackboard two bottom sides, which are provided with, to be used to collect chalk dust and store the first holder of chalk and second to put
Box is put, the side blackboard of the I-shaped two-way blackboard is provided with four line lattice.
As one of preferred embodiment of the present utility model, in addition to the second Graphic Panel, the second Graphic Panel upper and lower ends
Provided with fin, upper and lower ends are provided with the concave groove to match with the fin of the second Graphic Panel on the inside of first Graphic Panel, described
The fin of second Graphic Panel upper end can be along horizontal slip on the inside of the concave groove of the first Graphic Panel upper and lower ends.
As one of preferred embodiment of the present utility model, in addition to the 4th Graphic Panel, the 4th Graphic Panel upper and lower ends
Provided with fin, upper and lower ends are provided with the concave groove to match with the fin of the 4th Graphic Panel on the inside of the 3rd Graphic Panel, described
The fin of 4th Graphic Panel upper end can be along horizontal slip on the inside of the concave groove of the 3rd Graphic Panel upper and lower ends
As one of preferred embodiment of the present utility model, the fixing device includes rotatable device and telescopic mounting,
The rotatable device connects telescopic mounting.
As one of preferred embodiment of the present utility model, the rotatable device includes rotating shaft, the telescopic mounting bag
Sleeve pipe, spring and loop bar are included, 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
The height of rotating shaft inner bottom part hollow bulb, the spring being provided with inside the loop bar on vertical direction, the spring one end connect base,
Other end connection loop bar bottom.
As one of preferred embodiment of the present utility model, in addition to stop screw, the stop screw is located at loop bar and set
Between pipe on slot sidewall.
As one of preferred embodiment of the present utility model, in addition to the first stopping means and the 3rd stopping means, described
One stopping means is used to mutually fix between I-shaped two-way blackboard and the first Graphic Panel, and the 3rd stopping means is used for I-shaped
Mutually fixed between two-way blackboard and the 3rd Graphic Panel.
As one of preferred embodiment of the present utility model, in addition to the second stopping means and the 4th stopping means, described
Two stopping means are used to mutually fix between the first Graphic Panel and the second Graphic Panel, and the 4th stopping means is used for the 3rd Graphic Panel
Mutually fixed between the 4th Graphic Panel.
As one of preferred embodiment of the present utility model, first stopping means and the 3rd stopping means are magnet,
The I-shaped two-way blackboard and the first Graphic Panel, the 3rd Graphic Panel are ferrous material.
As one of preferred embodiment of the present utility model, second stopping means and the 4th stopping means are magnet,
First Graphic Panel and the second Graphic Panel, the 4th Graphic Panel are ferrous material.
The utility model compared with prior art the advantages of be：This teaching learning board is compact-sized, using flexible, can be effective
The labor intensity of teacher is reduced, selective use can be carried out according to the actual requirements when giving lessons, and places stabilization, is substantially increased
The displaying area of teaching equipment, learning board height can be freely adjusted, the anglec of rotation, facilitates student preferably to watch study.
Brief description of the drawings
Fig. 1 is side structure schematic diagram of the present utility model.
Embodiment
Embodiment of the present utility model is elaborated below, the present embodiment using technical solutions of the utility model before
Put and implemented, give detailed embodiment and specific operating process, but the scope of protection of the utility model is unlimited
In following embodiments.
Embodiment 1
Referring to Fig. 1：A kind of bilateral English teaching learning board, it is characterised in that including base (1), I-shaped two-way blackboard
(2), the first Graphic Panel (3), the 3rd Graphic Panel (33), fixing device, base (1) upper end by fixing device with it is I-shaped
Two-way blackboard (2) is connected, and the first Graphic Panel (3) upper and lower ends are provided with fin, in I-shaped two-way blackboard (2) side
Side upper and lower ends are provided with the concave groove to match with the fin of the first Graphic Panel (3), the fin of the first Graphic Panel (3) upper end
Horizontal along the concave groove of upper and lower ends on the inside of I-shaped two-way blackboard (2) side it can slide, the 3rd Graphic Panel (3) is up and down
Both ends are provided with fin, and upper and lower ends are provided with the fin with the 3rd Graphic Panel (3) on the inside of I-shaped two-way blackboard (2) opposite side
The concave groove to match, the fin of the 3rd Graphic Panel (33) upper end can be along I-shaped two-way blackboard (2) opposite side inner side
Horizontal in the concave groove at lower both ends to slide, I-shaped two-way blackboard (2) two bottom sides, which are provided with, to be used to collect chalk dust and store up
The first holder (201) and the second holder (202) of chalk are deposited, is set on the side blackboard of the I-shaped two-way blackboard (2)
There are four line lattice (21), in addition to the second Graphic Panel (4), the second Graphic Panel (4) upper and lower ends are provided with fin, first exhibition
Show that upper and lower ends are provided with the concave groove to match with the fin of the second Graphic Panel (4), the second Graphic Panel upper end on the inside of plate (3)
Fin can be slided along horizontal on the inside of the concave groove of the first Graphic Panel (3) upper and lower ends, in addition to the 4th Graphic Panel (44) is described
4th Graphic Panel (44) upper and lower ends are provided with fin, and upper and lower ends are provided with and the 4th Graphic Panel on the inside of the 3rd Graphic Panel (33)
(44) concave groove that fin matches, the fin of the 4th Graphic Panel (44) upper end can be along the 3rd Graphic Panels (3) up and down two
It is horizontal on the inside of the concave groove at end to slide
As one of preferred embodiment of the present utility model, the fixing device includes rotatable device and telescopic mounting,
The rotatable device connects telescopic mounting, and the rotatable device includes rotating shaft (5), and the telescopic mounting includes sleeve pipe
(7), spring (8) and loop bar (6), the rounded cap of loop bar (6) upper end are stuck in rotating shaft (5) inner bottom part hollow bulb, the rounded cap
Thickness is slightly less than the height of rotating shaft inner bottom part hollow bulb, the spring (8) being provided with inside the loop bar on vertical direction, the spring
(8) one end connect base (1), other end connection loop bar (6) bottom.
As one of preferred embodiment of the present utility model, in addition to stop screw (9), the stop screw (9) is located at set
Between bar (6) and sleeve pipe (7) on slot sidewall.
As one of preferred embodiment of the present utility model, in addition to the first stopping means (301) and the 3rd stopping means
(331), first stopping means (301) is used to mutually fix between I-shaped two-way blackboard (2) and the first Graphic Panel (3), institute
The 3rd stopping means (331) is stated to be used to mutually fix between I-shaped two-way blackboard (2) and the 3rd Graphic Panel (33).
As one of preferred embodiment of the present utility model, in addition to the second stopping means (302) and the 4th stopping means
(332), second stopping means (302) is used to mutually fix between the first Graphic Panel (3) and the second Graphic Panel (4), and described the
Four stopping means (332) are used to mutually fix between the 3rd Graphic Panel (3) and the 4th Graphic Panel (4).
As one of preferred embodiment of the present utility model, first stopping means (301) and the 3rd stopping means (331)
It is magnet, the I-shaped two-way blackboard (2) is ferrous material with the first Graphic Panel (3), the 3rd Graphic Panel (33).
As one of preferred embodiment of the present utility model, second stopping means (302) and the 4th stopping means (332)
It is magnet, first Graphic Panel (3) is ferrous material with the second Graphic Panel (4), the 4th Graphic Panel (44).
As one of preferred embodiment of the present utility model, the base (1) is round base.
When to carry out teaching displaying, positive first Graphic Panel and the second Graphic Panel are pulled open to horizontal direction, to level
The 3rd Graphic Panel and the 4th Graphic Panel at the back side are reversely pulled open on direction, the two-way display Graphic Panel that staggers, substantially increases teaching
The real area of displaying, teaching by the fixed spacing operation of stopping means (magnet), are adjusted suitable high by telescopic mounting again
Degree, proper angle is adjusted by rotating device, the study of student is easily facilitated, can be realized by I-shaped two-way blackboard two-sided
Writing and teaching, four rulings are provided with the blackboard surface of side in addition, facilitate the study of English teaching, pass through the first holder and
Two holders collect chalk dust, more environmentally friendly.
When not, stopping means (pulling out magnet) is opened, shrinks the first Graphic Panel and the second Graphic Panel, the 3rd Graphic Panel
With the 4th Graphic Panel, the actual floor space of equipment is greatlyd save, is passing through the fixed spacing operation of stopping means (magnet).
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of bilateral English teaching learning board, it is characterised in that including base (1), I-shaped two-way blackboard (2), the first exhibition
Show plate (3), the 3rd Graphic Panel (33), fixing device, base (1) upper end passes through fixing device and I-shaped two-way blackboard
(2) it is connected, the first Graphic Panel (3) upper and lower ends are provided with fin, I-shaped two-way blackboard (2) the side inner side upper and lower two
End is provided with the concave groove to match with the fin of the first Graphic Panel (3), and the fin of the first Graphic Panel (3) upper end can be along I-shaped
Horizontal in the concave groove of upper and lower ends on the inside of the two-way blackboard of type (2) side to slide, the 3rd Graphic Panel (3) upper and lower ends are provided with
Fin, I-shaped two-way blackboard (2) the opposite side inner side upper and lower ends are provided with what is matched with the fin of the 3rd Graphic Panel (3)
Concave groove, the fin of the 3rd Graphic Panel (33) upper end can be along upper and lower ends on the inside of I-shaped two-way blackboard (2) opposite side
Horizontal in concave groove to slide, I-shaped two-way blackboard (2) two bottom sides, which are provided with, to be used to collect chalk dust and stores chalk
First holder (201) and the second holder (202), the side blackboard of the I-shaped two-way blackboard (2) are provided with four line lattice
(21), the fixing device includes rotatable device and telescopic mounting, and the rotatable device is connected described in telescopic mounting
Rotatable device includes rotating shaft (5), and the telescopic mounting includes sleeve pipe (7), spring (8) and loop bar (6), the loop bar (6)
The rounded cap of upper end is stuck in rotating shaft (5) inner bottom part hollow bulb, and the thickness of the rounded cap is slightly less than the height of rotating shaft inner bottom part hollow bulb,
The spring (8) being provided with inside the loop bar on vertical direction, spring (8) one end connect base (1), other end connection loop bar
(6) bottom, in addition to stop screw (9), the stop screw (9) are located between loop bar (6) and sleeve pipe (7) on slot sidewall.
2. bilateral English teaching learning board according to claim 1, it is characterised in that also including the second Graphic Panel (4), institute
State the second Graphic Panel (4) upper and lower ends and be provided with fin, upper and lower ends are provided with and the second Graphic Panel on the inside of first Graphic Panel (3)
(4) concave groove that fin matches, the fin of the second Graphic Panel upper end can be along the recessed of the first Graphic Panel (3) upper and lower ends
It is horizontal on the inside of type groove to slide.
3. bilateral English teaching learning board according to claim 1, it is characterised in that also including the 4th Graphic Panel (44),
4th Graphic Panel (44) upper and lower ends are provided with fin, and upper and lower ends are provided with and the 4th on the inside of the 3rd Graphic Panel (33)
The concave groove that the fin of Graphic Panel (44) matches, the fin of the 4th Graphic Panel (44) upper end can be along the 3rd Graphic Panel (3)
It is horizontal on the inside of the concave groove of upper and lower ends to slide.
4. bilateral English teaching learning board according to claim 1, it is characterised in that also including the first stopping means
(301) it is used for I-shaped two-way blackboard (2) and the first displaying with the 3rd stopping means (331), first stopping means (301)
Plate is mutually fixed between (3), the 3rd stopping means (331) be used for I-shaped two-way blackboard (2) and the 3rd Graphic Panel (33) it
Between mutually fix.
5. bilateral English teaching learning board according to claim 1, it is characterised in that also including the second stopping means
(302) it is used for the first Graphic Panel (3) and the second Graphic Panel with the 4th stopping means (332), second stopping means (302)
(4) mutually fixed between, the 4th stopping means (332) is used for mutually solid between the 3rd Graphic Panel (3) and the 4th Graphic Panel (4)
It is fixed.
6. bilateral English teaching learning board according to claim 4, it is characterised in that first stopping means (301)
It is magnet with the 3rd stopping means (331), the I-shaped two-way blackboard (2) and the first Graphic Panel (3), the 3rd Graphic Panel
(33) it is ferrous material.
7. bilateral English teaching learning board according to claim 5, it is characterised in that second stopping means (302)
It is magnet with the 4th stopping means (332), first Graphic Panel (3) and the second Graphic Panel (4), the 4th Graphic Panel (44) are equal
For ferrous material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720292028.6U CN206826258U (en) | 2017-03-23 | 2017-03-23 | A kind of bilateral English teaching learning board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720292028.6U CN206826258U (en) | 2017-03-23 | 2017-03-23 | A kind of bilateral English teaching learning board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206826258U true CN206826258U (en) | 2018-01-02 |
Family
ID=60766502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720292028.6U Expired - Fee Related CN206826258U (en) | 2017-03-23 | 2017-03-23 | A kind of bilateral English teaching learning board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206826258U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447345A (en) * | 2018-03-21 | 2018-08-24 | 程秀英 | A kind of multifunction combined teaching aid convenient for adjusting |
| CN108510805A (en) * | 2018-04-10 | 2018-09-07 | 骆煜淋 | A kind of high school student's bioconversion medium RV card cameras |
| CN109192003A (en) * | 2018-11-06 | 2019-01-11 | 河南机电职业学院 | A kind of English teaching displaying device |
| CN112793338A (en) * | 2021-03-01 | 2021-05-14 | 杨万云 | Projection blackboard for education and teaching |
-
2017
- 2017-03-23 CN CN201720292028.6U patent/CN206826258U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447345A (en) * | 2018-03-21 | 2018-08-24 | 程秀英 | A kind of multifunction combined teaching aid convenient for adjusting |
| CN108510805A (en) * | 2018-04-10 | 2018-09-07 | 骆煜淋 | A kind of high school student's bioconversion medium RV card cameras |
| CN109192003A (en) * | 2018-11-06 | 2019-01-11 | 河南机电职业学院 | A kind of English teaching displaying device |
| CN112793338A (en) * | 2021-03-01 | 2021-05-14 | 杨万云 | Projection blackboard for education and teaching |
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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: 20180102 Termination date: 20190323 |