CN205992316U - A kind of English teaching device of convenience and high-efficiency - Google Patents
A kind of English teaching device of convenience and high-efficiency Download PDFInfo
- Publication number
- CN205992316U CN205992316U CN201620332968.9U CN201620332968U CN205992316U CN 205992316 U CN205992316 U CN 205992316U CN 201620332968 U CN201620332968 U CN 201620332968U CN 205992316 U CN205992316 U CN 205992316U
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- CN
- China
- Prior art keywords
- blank
- backboard
- support frame
- ruler
- convenience
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Abstract
The utility model discloses a kind of English teaching device of convenience and high-efficiency, including base, ruler and blank, base lower end is provided with universal brake wheel, and base upper end is connected with elevating lever, and elevating lever upper end is connected with rotary apparatuss；Rotary apparatuss upper end is provided with support frame, and support frame is provided with bluetooth playing device and rotating shaft, and blank is connected on the support frame by axis of rotation；Blank is made up of glass plate, backlight assembly and backboard；Blank upper end is provided with card slot, and card slot is made up of glass plate and backboard；Blank both sides are also fixedly connected with scribing rod, and scribing rod is provided with chute, and ruler is connected with four road dead slots, and ruler is slided up and down with scribing rod by two ends slide block and is connected.This utility model facilitates bluetooth connection to play teaching audio frequency, and display effect is good, and short transverse angle all can arbitrarily be adjusted, and is provided with the card slot that can plug teaching card, and multiple teaching methods combine, and improves students ' interest of study and effect.
Description
Technical field
This utility model is related to a kind of teaching aid, specifically a kind of English teaching device of convenience and high-efficiency.
Background technology
English is current range language the widest in the world, acquires university from little now, by corresponding the English class
Journey.Existing board of education form is varied, mainly has blackboard and two kinds of blank, and board of education is merely only a kind of for teacher
The instrument of writing and teaching, does not have the specific aim of any English aspect, and it has much not humane design, for example
In the case of dark, the word on plate body cannot clearly identify；Need to play English teaching audio frequency, in mobile English teaching
When, very inconvenient；Plate body angle can not left and right or up and down adjustment it is impossible to be shown, using effect for the classmate of different azimuth
Really poor；When needing student written, drafting four line three lattice are pretty troublesome, waste instructional blocks of time；Teaching method is single, can only book
Write, make student's difficult to accept etc., these problems, deeply annoying a lot of teachers.
Utility model content
The purpose of this utility model is to provide a kind of band backlight and bluetooth to play, can freely heighten steering, convenient drafting
Four line three lattice and the English teaching device shown with picture letter card, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme：
A kind of English teaching device of convenience and high-efficiency, including base, ruler and blank, described base lower end corner is provided with
Four universal brake wheels, are vertically connected with elevating lever at base upper end center, elevating lever upper end is fixedly connected with rotary apparatuss；Rotation
Rotary device upper end is provided with support frame, described support frame be ㄩ font structure, support frame be provided with bluetooth playing device and
Two rotating shafts, described two rotating shafts are relatively arranged on support frame two upper lateral part, and described blank is connected to by axis of rotation and props up
On support frame frame；Described blank is made up of glass plate, backlight assembly and backboard, and backlight assembly is located in the middle of glass plate and backboard, in vain
Plate bottom and both sides are provided with some clips and fix glass plate, backlight assembly and backboard；Described blank upper end is provided with card slot, institute
State card slot to be made up of the cavity between glass plate, backboard and glass plate backboard, card slot both sides are provided with clip fastening glass panels
And backboard；Described blank both sides are also fixedly connected with scribing rod, and scribing rod is provided with the chute of vertical arrangement, institute near blank side
State the dead slot that four road uniform parallel arrangements are connected with ruler, ruler is slided even with scribing rod by being connected to the slide block at two ends
Connect.
As further program of the utility model：Described elevating lever is by the different hollow steel pipe of two thicknesses and fixing spiral shell
Silk composition, extra heavy pipe lower end is connected with base, and tubule is sheathed in extra heavy pipe, and fixed screw penetrates extra heavy pipe side wall and extra heavy pipe top screw thread
Connect.
As this utility model further scheme：Described backlight assembly is some LED being evenly arranged.
As this utility model further scheme：Described backlight assembly is electron luminescence paper.
As this utility model further scheme：Described cavity thickness is 3mm-6mm.
Compared with prior art, the beneficial effects of the utility model are：With backlight function, display effect is good, conveniently distinguishes
Recognize content on plate, improve learning effect；Short transverse angle all can arbitrarily be adjusted, and facilitates teacher to adjust on demand, improves practicality；
With bluetooth playing device, the convenient portable computer that connects plays teaching audio frequency or word pronunciation to strengthen teaching efficiency；It is provided with specially
Door draws the ruler of four line three lattice, improves and draws efficiency, saves instructional blocks of time, and draws standard criterion, allows student to be formed good
Good writing style；Top is provided with card slot, can be placed on English teaching card or alphabetical card combination interior, in conjunction with blank
Write and play with audio frequency, multiple teaching methods combine, improve students ' interest of study and effect.
Brief description
Fig. 1 is a kind of schematic front view of the English teaching device of convenience and high-efficiency.
Fig. 2 is that a kind of right side of the blank of the English teaching device of convenience and high-efficiency regards schematic diagram.
Fig. 3 is a kind of structural representation of ruler in English teaching device of convenience and high-efficiency.
In figure：Base -1, elevating lever -2, rotary apparatuss -3, support frame -4, rotating shaft -5, blank -6, bluetooth play dress
Put -7, card slot -8, by glass plate -9, backlight assembly -10, backboard -11, clip -12, universal brake wheel -13, scribing rod -14,
Ruler -15, chute -16, slide block -17, cavity -18.
Specific embodiment
With reference to specific embodiment, the technical scheme of this patent is described in more detail.
Refer to Fig. 1-3, a kind of English teaching device of convenience and high-efficiency, including base 1, ruler 15 and blank 6, described
Base 1 lower end corner is provided with four universal brake wheels 13, is vertically connected with elevating lever 2, described elevating lever at base 1 upper end center
2 are made up of the different hollow steel pipe of two thicknesses and fixed screw, and extra heavy pipe lower end is connected with base 1, and tubule is sheathed in extra heavy pipe,
Fixed screw is penetrated extra heavy pipe side wall and is threadeded with extra heavy pipe top；Elevating lever 2 upper end with can 360 ° of rotations rotary apparatuss 3 fixing
Connect, rotary apparatuss 3 upper end is provided with support frame 4, described support frame 4 is ㄩ font structure, support frame 4 is provided with bluetooth
Playing device 7 and two rotating shafts 5, described two rotating shafts 5 are relatively arranged on 4 liang of upper lateral parts of support frame, and described blank 6 passes through to turn
Axle 5 is rotatably connected in support frame 4, and blank 6 bottom is higher than the middle whippletree position of support frame 4, so that random rotate；Described
Blank 6 is made up of glass plate 9, backlight assembly 10 and backboard 11, and wherein glass plate 9 is writing surface, and backlight assembly 10 is located at glass
In the middle of plate 9 and backboard 11, described backlight assembly 10 is some LED being evenly arranged or electron luminescence paper, blank 6 bottom and two
Side is provided with some clips 12, and glass plate 9, backlight assembly 10 and backboard 11 is fixing；Described blank 6 upper end is provided with card slot 8, institute
State card slot 8 to be made up of the cavity 18 between glass plate 9, backboard 11 and glass plate 9 backboard 11, cavity 18 thickness is 3mm-6mm,
Card slot 8 both sides are provided with clip 12 fastening glass panels 9 and backboard 11, teaching card are had literal empty towards the insertion of glass plate 9 side
In chamber 18, transparency glass plate 9 easy-to-read can be passed through；Described blank 6 both sides are also fixedly connected with scribing rod 14, and scribing rod 14 leans on
Nearly blank 6 side is provided with the chute 16 of vertical arrangement, and described ruler 15 is located in front of blank 6, and ruler 15 is connected with four roads
The dead slot of uniform parallel arrangement, dead slot size should be able to make white board marker pass through, and ruler 15 is by being connected to the slide block at two ends
17 are slidably connected with scribing rod 14.
Operation principle of the present utility model is：Height is adjusted by elevating lever 2, rotary apparatuss 3 adjust direction, rotating shaft 5 is adjusted
Section angle, can make blank 6 towards arbitrary orientation, convenient teaching；Ruler 15 is adjusted by the scribing rod 14 of blank 6 both sides high
Degree, white board marker is stretched into successively line drawing in four dead slots of setting on ruler 15, can facilitate teacher fast and accurately in blank
15 desired locations draw four line three lattice, save the substantial amounts of drafting time, and the four line three lattice standard criterion drawn, it is to avoid learn
Life forms bad writing style because four line three lattice are lack of standardization；Blank 6 be built-in with backlight assembly 10 it is ensured that blank show bright
Degree, makes the black font being written on glass plate 9 clearly visible, improves display effect, is easy to students ' reading；By mobile phone or computer
With bluetooth playing device 7 bluetooth connection, can conveniently play teaching audio frequency and word pronunciation, the card slot 8 of blank 6 upper end can be by English
Language teaching card or the combination of alphabetical card are write on the audio frequency play in conjunction with bluetooth playing device 7 and blank 6 in being placed on
The content of courses, figure, literary composition, three kinds of teaching methods of sound combine, and strengthen student's memory ability, strengthen student learning effect.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of without departing from this patent objective
Make a variety of changes.
Claims (5)
1. a kind of English teaching device of convenience and high-efficiency, including base (1), ruler (15) and blank (6) it is characterised in that
Described base (1) lower end corner is provided with four universal brake wheels (13), is vertically connected with elevating lever at base (1) upper end center
(2), elevating lever (2) upper end is fixedly connected with rotary apparatuss (3)；Rotary apparatuss (3) upper end is provided with support frame (4), described
Support frame frame (4) is Qian font structure, and support frame (4) is provided with bluetooth playing device (7) and two rotating shafts (5), described two
Rotating shaft (5) is relatively arranged on support frame (4) two upper lateral part, and described blank (6) is rotatably connected on support frame by rotating shaft (5)
(4) on；Described blank (6) is made up of glass plate (9), backlight assembly (10) and backboard (11), and backlight assembly (10) is located at glass
In the middle of plate (9) and backboard (11), blank (6) bottom and both sides are provided with some clips (12) by glass plate (9), backlight assembly (10)
Fixing with backboard (11)；Described blank (6) upper end is provided with card slot (8), and described card slot (8) is by glass plate (9), backboard (11)
Cavity (18) composition and glass plate (9) backboard (11) between, card slot (8) both sides are provided with clip (12) fastening glass panels (9)
With backboard (11)；Described blank (6) both sides are also fixedly connected with scribing rod (14), and scribing rod (14) sets near blank (6) side
There is the chute (16) of vertical arrangement；The dead slot of four road uniform parallel arrangements is connected with described ruler (15), ruler (15) leads to
Cross the slide block (17) being connected to two ends and scribing rod (14) is slidably connected.
2. a kind of English teaching device of convenience and high-efficiency according to claim 1 is it is characterised in that described elevating lever (2)
It is made up of the different hollow steel pipe of two thicknesses and fixed screw, extra heavy pipe lower end is connected with base (1), and tubule is sheathed on extra heavy pipe
Interior, fixed screw is penetrated extra heavy pipe side wall and is threadeded with extra heavy pipe top.
3. a kind of English teaching device of convenience and high-efficiency according to claim 1 is it is characterised in that described backlight assembly
(10) it is some LED being evenly arranged.
4. a kind of English teaching device of convenience and high-efficiency according to claim 1 is it is characterised in that described backlight assembly
(10) it is electron luminescence paper.
5. a kind of English teaching device of convenience and high-efficiency according to claim 1 is it is characterised in that described cavity (18) is thick
Spend for 3mm-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620332968.9U CN205992316U (en) | 2016-04-12 | 2016-04-12 | A kind of English teaching device of convenience and high-efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620332968.9U CN205992316U (en) | 2016-04-12 | 2016-04-12 | A kind of English teaching device of convenience and high-efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205992316U true CN205992316U (en) | 2017-03-01 |
Family
ID=58102226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620332968.9U Expired - Fee Related CN205992316U (en) | 2016-04-12 | 2016-04-12 | A kind of English teaching device of convenience and high-efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205992316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111477071A (en) * | 2020-06-11 | 2020-07-31 | 西安医学院 | Multimode english teaching device of english teaching |
-
2016
- 2016-04-12 CN CN201620332968.9U patent/CN205992316U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111477071A (en) * | 2020-06-11 | 2020-07-31 | 西安医学院 | Multimode english teaching device of english teaching |
| CN111477071B (en) * | 2020-06-11 | 2021-11-23 | 西安医学院 | Multimode english teaching device of english teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20180412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |