CN207993297U - A kind of English teaching teaching aid - Google Patents
A kind of English teaching teaching aid Download PDFInfo
- Publication number
- CN207993297U CN207993297U CN201820230795.9U CN201820230795U CN207993297U CN 207993297 U CN207993297 U CN 207993297U CN 201820230795 U CN201820230795 U CN 201820230795U CN 207993297 U CN207993297 U CN 207993297U
- Authority
- CN
- China
- Prior art keywords
- clipboard
- protection frame
- display board
- pedestal
- teaching
- 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
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Abstract
The utility model discloses a kind of English teaching teaching aids, including clipboard, display board, protection frame and pedestal, the display board and clipboard are rotatably arranged on by rotary shaft on the inside of protection frame respectively, the leading flank of the display board is provided with card slot at equal intervals, it is both provided with fixing buckle in each card slot, the leading flank of the clipboard is provided with four line lattice, and the leading flank sliding of clipboard is provided with bar shaped blackboard eraser, the protection frame, which is located on the side of clipboard, is provided with dust hood, it is provided with disposal box at the top of the protection frame, it is provided with asepwirator pump on the disposal box, it is connected by elevating lever between the protection frame and pedestal, the bottom four corners of the pedestal are equipped with universal wheel.The utility model, it is simple in structure, it is mobile flexible, it is vdiverse in function, not only facilitate the explanation of teacher, saves instructional blocks of time, and intuitively watch and understand convenient for student, improve the learning efficiency and effect of student.
Description
Technical field
The utility model is related to teaching aid technical field, specifically a kind of English teaching teaching aid.
Background technology
Nowadays many international occasions all use English as the medium linked up；With the further hair of China's reform
Exhibition, China also stand on international stage, reinforce the cultural exchanges with other countries in the world with communication be it is essential,
It therefore will this important international exchange language of master English carefully.The product of English study at present is more and more, in study English
When language, teacher helps student preferably to study English this subject through commonly using some teaching aids.But existing English teaching teaching aid,
Function is relatively simple, cannot be satisfied the demand that teaching uses, poor practicability.
Utility model content
The purpose of this utility model is to provide a kind of English teaching teaching aids, to solve English teaching in the prior art
The problems such as with teaching aid, function is relatively simple, cannot be satisfied the demand that uses of teaching, poor practicability.
To achieve the above object, the utility model provides the following technical solutions：A kind of English teaching teaching aid, including write
Plate, display board, protection frame and pedestal, the display board and clipboard are rotatably arranged on by rotary shaft in protection frame respectively
The leading flank of side, the display board is provided with card slot at equal intervals, and fixing buckle, the writing are both provided in each card slot
Plate is located at display board side, and the leading flank of the clipboard is provided with four line lattice, and the leading flank sliding of clipboard is provided with item
Shape blackboard eraser, the protection frame, which is located on the side of clipboard, is provided with dust hood, and collection is provided at the top of the protection frame
Dirt case is provided with asepwirator pump on the disposal box, and the asepwirator pump is connect by sweep-up pipe with dust hood, the protection frame with
It is connected by elevating lever between pedestal, the bottom four corners of the pedestal are equipped with universal wheel, and brake is provided on the universal wheel
Bar.
Preferably, the positive both sides of the display board are provided with sliding rail, the bar shaped blackboard eraser be provided at both ends with and sliding rail
The sliding block being slidably matched.
Preferably, locker is provided on the pedestal, the locker is made of books in stock case and pull drawer.
Preferably, the quadrangle anti-collision rubber set of the protection frame.
Preferably, the rotary shaft is connect by bearing block with protection frame.
Preferably, it is provided with adjusting handle on the side wall of the elevating lever.
Compared with prior art, the utility model has the beneficial effects that：The utility model, it is simple in structure, it is easy to use,
The card slot of spaced set on display board can classify various English word cards, phonetic symbol card, be convenient for student viewing
While save instructional blocks of time again, four line lattice being arranged on clipboard eliminate and are required for picture four when teacher each writes
The trouble of line lattice is conducive to the normalized written of students standard, and clipboard and display board pass through rotary shaft and protection respectively
Frame is rotatablely connected, and display board and clipboard can be turned an angle according to actual needs, this avoid strong light
It the phenomenon that irradiation causes student not see the content of courses, in addition, sliding the bar shaped blackboard eraser of setting on clipboard, can rapidly wipe
The letter written with chalk on clipboard is wiped, facilitates teacher to be write on clipboard and replaces the different contents of courses, protection frame passes through liter
Drop bar is connect with pedestal, is conducive to the height for adjusting whole device according to actual needs, has not only facilitated the teaching operation of teacher, but also side
Just student clearly watches the content of courses, in the anti-collision rubber set of protection frame quadrangle setting, can prevent from teaching during use
The wedge angle that teacher unintentionally encounters protection frame comes to harm, and improves the safety used, and the locker being arranged on pedestal can
The various book informations and teaching aid needed for teaching are stored classifiedly, use is fetched when facilitating teachers ' teaching.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the displaying plate structure schematic diagram of the utility model；
Fig. 3 is the writing board structure schematic diagram of the utility model.
In figure：1- protection frames, 2- pedestals, 3- display boards, 4- clipboards, 5- card slots, tetra- line lattice of 6-, 7- disposal boxes,
8- asepwirator pumps, 9- anti-collision rubbers set, 10- sweep-up pipes, 11- dust hoods, 12- elevating levers, 13- adjusting handles, 14- universal wheels, 15-
Brake lever, 16- lockers, 17- books in stock case, 18- pulls drawer, 19- rotary shafts, 20- bearing blocks, 21- bar shapeds blackboard eraser, 22- are slided
Block, 23- sliding rails, 24- fixing buckles.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, in the utility model embodiment, a kind of English teaching teaching aid, including clipboard 4, display board
3, protection frame 1 and pedestal 2, display board 3 and clipboard 4 are rotatably arranged on 1 inside of protection frame, exhibition by rotary shaft 19 respectively
Show that the leading flank of plate 3 is provided with card slot 5 at equal intervals, various English word cards, phonetic symbol card can be classified, be convenient for
Instructional blocks of time is saved while student viewing again, fixing buckle 24 is both provided in each card slot 5, convenient for card to be fixed on
In card slot 5, clipboard 4 is located at 3 side of display board, and the leading flank of clipboard 4 is provided with four line lattice 6, it is each to eliminate teacher
It is required for the trouble of four line lattice 6 of picture when writing, is conducive to the normalized written of students standard, and clipboard 4 and display board 3 divide
It is not rotatablely connected, can according to actual needs be rotated display board 3 and clipboard 4 centainly by rotary shaft 19 and protection frame 1
The leading flank sliding of angle, the phenomenon that causing student not see the content of courses this avoid the irradiation of strong light, clipboard 4 is set
It is equipped with bar shaped blackboard eraser 21, can rapidly wipe out the letter written with chalk on clipboard 4, teacher is facilitated to write replacement on clipboard 4 not
The same content of courses, protection frame 1, which is located on the side of clipboard 4, is provided with dust hood 11, and the top of protection frame 1 is provided with
Disposal box 7 is provided with asepwirator pump 8 on disposal box 7, and asepwirator pump 8 is connect by sweep-up pipe 10 with dust hood 11, in wiping clipboard
During 4, the dust generated in wiping process is drawn into disposal box by the work of asepwirator pump 8 by dust hood 11 and sweep-up pipe 10
In 7, pollution environment is dissipated to prevent dust four, and multiple dust hoods are set at equal intervals on 4 side of clipboard in protection frame 1
11, more thoroughly the dust absorption of 4 surrounding of clipboard can be fallen, pick-up performance is good, leads between protection frame 1 and pedestal 2
The connection of elevating lever 12 is crossed, the height for adjusting whole device according to actual needs is conducive to, had not only facilitated the teaching operation of teacher, but also side
Just student clearly watches the content of courses, and the bottom four corners of pedestal 2 are equipped with universal wheel 14, brake lever is provided on universal wheel 14
15, the positive both sides of display board 3 are provided with sliding rail 23, and bar shaped blackboard eraser 21 is provided at both ends with the sliding block being slidably matched with sliding rail 23
22, locker 16 is provided on pedestal 2, and locker 16 is made of books in stock case 17 and pull drawer 18, can store classifiedly teaching
Required various book informations and teaching aid fetch use, the quadrangle anti-collision rubber set of protection frame 1 when facilitating teachers ' teaching
9, it can prevent the wedge angle that teacher during use unintentionally encounters protection frame 1 from coming to harm, improve the safety used, revolve
Shaft 19 is connect by bearing block 20 with protection frame 1, and adjusting handle 13 is provided on the side wall of elevating lever 12.
The operation principle of the utility model is：In use, teacher can according to actual needs, by elevating lever 12 by protection edge
The lifting of frame 1 to suitable height carries out teaching operation, and during teaching, teacher can utilize fixing buckle 24 that will finish writing in advance
Word flash card and phonetic symbol card, which are fixed in card slot 5, to be shown and explains, while using four line lattice 6 on clipboard 4
The English words and phrases of normalized written, and clipboard 4 and display board 3 can be turned to certain angle by teacher by rotary shaft 19,
Strong light avoidable in this way, which is radiated on clipboard 4 and display board 3, causes student not see the content of courses, in addition, when needing to wipe
When wiping replacement written contents, teacher can be wiped out the letter written with chalk on clipboard 4 by up and down reciprocatingly sliding bar shaped blackboard eraser 21, together
When during wiping, the work of asepwirator pump 8 is sucked the dust generated in wiping process by dust hood 11 and sweep-up pipe 10
Into disposal box 7, pollution environment is dissipated to prevent dust four.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of English teaching teaching aid, including clipboard (4), display board (3), protection frame (1) and pedestal (2), feature
It is：The display board (3) and clipboard (4) are rotatably arranged on by rotary shaft (19) on the inside of protection frame (1) respectively, described
The leading flank of display board (3) is provided with card slot (5) at equal intervals, and fixing buckle (24), institute are both provided in each card slot (5)
It states clipboard (4) and is located at display board (3) side, the leading flank of the clipboard (4) is provided with four line lattice (6), and clipboard (4)
Leading flank sliding be provided with bar shaped blackboard eraser (21), the protection frame (1), which is located on the side of clipboard (4), is provided with dust suction
It covers (11), is provided with disposal box (7) at the top of the protection frame (1), asepwirator pump (8), institute are provided on the disposal box (7)
It states asepwirator pump (8) to connect with dust hood (11) by sweep-up pipe (10), passes through liter between the protection frame (1) and pedestal (2)
It drops bar (12) to connect, the bottom four corners of the pedestal (2) are equipped with universal wheel (14), brake is provided on the universal wheel (14)
Bar (15).
2. a kind of English teaching teaching aid according to claim 1, it is characterised in that：The front two of the display board (3)
Side is provided with sliding rail (23), the sliding block (22) of the bar shaped blackboard eraser (21) being provided at both ends with and sliding rail (23) is slidably matched.
3. a kind of English teaching teaching aid according to claim 1, it is characterised in that：It is provided with storage on the pedestal (2)
Object cabinet (16), the locker (16) are made of books in stock case (17) and pull drawer (18).
4. a kind of English teaching teaching aid according to claim 1, it is characterised in that：The quadrangle of the protection frame (1)
Anti-collision rubber set (9).
5. a kind of English teaching teaching aid according to claim 1, it is characterised in that：The rotary shaft (19) passes through bearing
Seat (20) is connect with protection frame (1).
6. a kind of English teaching teaching aid according to claim 1, it is characterised in that：On the side wall of the elevating lever (12)
It is provided with adjusting handle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230795.9U CN207993297U (en) | 2018-02-09 | 2018-02-09 | A kind of English teaching teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230795.9U CN207993297U (en) | 2018-02-09 | 2018-02-09 | A kind of English teaching teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207993297U true CN207993297U (en) | 2018-10-19 |
Family
ID=63823366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820230795.9U Expired - Fee Related CN207993297U (en) | 2018-02-09 | 2018-02-09 | A kind of English teaching teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207993297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109345883A (en) * | 2018-10-29 | 2019-02-15 | 江苏海事职业技术学院 | A kind of English teaching device |
-
2018
- 2018-02-09 CN CN201820230795.9U patent/CN207993297U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109345883A (en) * | 2018-10-29 | 2019-02-15 | 江苏海事职业技术学院 | A kind of English teaching 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20200209 |