CN208189061U - A kind of English teaching fixes device with teaching picture - Google Patents
A kind of English teaching fixes device with teaching picture Download PDFInfo
- Publication number
- CN208189061U CN208189061U CN201820148010.3U CN201820148010U CN208189061U CN 208189061 U CN208189061 U CN 208189061U CN 201820148010 U CN201820148010 U CN 201820148010U CN 208189061 U CN208189061 U CN 208189061U
- Authority
- CN
- China
- Prior art keywords
- bull stick
- side wall
- teaching
- shell
- rotating member
- 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
Links
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a kind of English teachings to fix device with teaching picture, including column, the upper end of the column is equipped with spill frame, and the side wall of spill frame is rotatably connected to mounting plate by shaft, the side wall of the mounting plate is equipped with multiple shells, the side inner wall of the shell is rotatably connected to the bull stick being laterally arranged by the first rotating member, and the one end of bull stick far from the first rotating member is arranged through the side wall of shell, the sidewall sheath of the bull stick is set there are two the first helical gear, the two sides inner wall of the shell passes through the second rotating member and is rotatably connected to the threaded rod being laterally arranged, and two threaded rods are equipped with and matched second helical gear of the first helical gear far from one end of the second rotating member, the side wall of two threaded rods is rotatably connected to matched nut, and the upper end sidewalls vertical of nut is equipped with connecting rod.The utility model can fix different size of teaching picture by adjusting the distance between two fixed plates, convenient for teaching.
Description
Technical field
The utility model relates to instructional technology fields more particularly to a kind of English teaching to fix device with teaching picture.
Background technique
In process of English teaching, student classroom memory and learning efficiency is can be improved in teaching of use picture, however existing
The fixed device specification of some teaching pictures is fixed, and the size of teaching picture is different, and the picture having is caused to be fixed
Incessantly, teaching efficiency is influenced, for this purpose, it is proposed that a kind of English teaching fixes device with teaching picture to solve the above problems.
Utility model content
It is all solid purpose of the utility model is to solve the fixed device specification of existing teaching picture in the prior art
Fixed, and the size of teaching picture is different, and the picture having fixation is caused not live, and influences teaching efficiency problem, and propose
A kind of English teaching fixes device with teaching picture.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of English teaching fixes device, including column with teaching picture, and the upper end of the column is equipped with spill frame, and
The side wall of spill frame is rotatably connected to mounting plate by shaft, and the side wall of the mounting plate is equipped with multiple shells, the shell
Side inner wall the bull stick being laterally arranged is rotatably connected to by the first rotating member, and bull stick is passed through far from one end of the first rotating member
The side wall setting of shell is worn, the sidewall sheath of the bull stick is set there are two the first helical gear, and the two sides inner wall of the shell passes through
Second rotating member is rotatably connected to the threaded rod being laterally arranged, and two threaded rods far from one end of the second rotating member be equipped with
Matched second helical gear of first helical gear, the side wall of two threaded rods are rotatably connected to matched nut, and
The upper end sidewalls vertical of nut is equipped with connecting rod, and the upper end side wall of the shell is equipped with two sliding slots, and two sliding slots are located at
The top of two threaded rods, two sliding slots pass through sliding block and slidably connect fixed plate, the connecting rod far from nut one
End connect with sliding block, and the bull stick is hollow structure, set in the bull stick there are two plectrum disposed in parallel, and plectrum runs through simultaneously
Setting on the outside of bull stick is extended to, is connected between two plectrums by multiple springs, plectrum one end in the bull stick
Equipped with kelly, and kelly is arranged through the side wall of bull stick, and the side wall of the shell is equipped with and the matched card slot of kelly.
Preferably, the lower end of the column is equipped with pedestal, and column is connect with base rotation.
Preferably, sponge protective case is enclosed on the bull stick.
Preferably, two first helical gears are symmetrical arranged.
Preferably, soft rubber pad is also enclosed in the fixed plate.
The utility model adjusts the distance between two fixed plates by rotation bull stick, to be capable of fixing different size
Teaching picture, help student memory study, also improve the teaching efficiency of teacher.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of English teaching fix with teaching picture the structural schematic diagram of device；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram in Fig. 2 at B.
In figure: 1 column, 2 spill frames, 3 shafts, 4 mounting plates, 5 shells, 6 first rotating members, 7 bull sticks, 8 first helical teeth
Wheel, 9 second rotating members, 10 threaded rods, 11 second helical gears, 12 nuts, 13 connecting rods, 14 sliding slots, 15 sliding blocks, 16 fixed plates, 17
Plectrum, 18 springs, 19 kellies, 20 card slots, 21 pedestals.
Specific embodiment
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.
Referring to Fig.1-3, a kind of English teaching fixes device, including column 1 with teaching picture, and the lower end of column 1 is equipped with bottom
Seat 21, and column 1 and pedestal 21 are rotatablely connected, and mounting plate 4 can be turned to different angles, is convenient for student viewing, column 1 it is upper
End is equipped with spill frame 2, and the side wall of spill frame 2 is rotatably connected to mounting plate 4 by shaft 3, and the side wall of mounting plate 4 is equipped with
The side inner wall of multiple shells 5, shell 5 is rotatably connected to the bull stick 7 being laterally arranged by the first rotating member 6, wraps up on bull stick 7
There is sponge protective case, prevents from abrading hand when rotation, and the one end of bull stick 7 far from the first rotating member 6 is set through the side wall of shell 5
It sets, the sidewall sheath of bull stick 7 is set there are two the first helical gear 8, and two the first helical gears 8 are symmetrical arranged, when rotating bull stick 7
It waits, two the first helical gears 8 can be engaged with two the second helical gears 11 respectively, and the two sides inner wall of shell 5 passes through the second rotation
Part 9 is rotatably connected to the threaded rod 10 being laterally arranged, and two threaded rods 10 are equipped with and the far from one end of the second rotating member 9
Matched second helical gear 11 of one helical gear 8, the side wall of two threaded rods 10 are rotatably connected to matched nut 12, and
The upper end sidewalls vertical of nut 12 is equipped with connecting rod 13, and the upper end side wall of shell 5 is equipped with two sliding slots 14, and two sliding slots 14 divide
Not Wei Yu two threaded rods 10 top, two sliding slots 14 slidably connect fixed plate 16, fixed plate 16 by sliding block 15
On be also enclosed with soft rubber pad, prevent fixed plate 16 from pressing from both sides bad teaching picture, the one end of connecting rod 13 far from nut 12 and sliding block 15
Connection, bull stick 7 are hollow structure, set that there are two plectrums 17 disposed in parallel in bull stick 7, and plectrum 17 runs through and extends to bull stick
7 outsides are arranged, and are connected between two plectrums 17 by multiple springs 18, and 17 one end of plectrum in bull stick 7 is equipped with kelly 19,
And kelly 19 is arranged through the side wall of bull stick 7, the side wall of shell 5 is equipped with and the matched card slot 20 of kelly 19.
When the utility model is used, two plectrums 17 are first pinched, compress the spring 18 between plectrum 17, kelly 19
It separates and is retracted in bull stick 7 with card slot 20, at this moment bull stick 7 can rotate, and bull stick 7 drives two the first helical gears 8 to rotate, and first
Helical gear 8 is engaged with the second helical gear 11, the second helical gear 11 drive threaded rod 10 rotate, due to nut 12 by connecting rod 13 with
Sliding block 15 connects, and sliding block 15 can only slide in sliding slot 14, therefore nut 12 can move on threaded rod 10, nut 12
Also it is mobile that fixed plate 16 is driven when mobile, so that fixed plate 16 be made to fix teaching picture, then unclamps plectrum 17, bullet
The elastic force of spring 18 flicks two plectrums 17, and kelly 19 is sticked into again in card slot 20, and bull stick 7 is fixed, and fixed plate 16 is not yet
It moves again, additionally mounted plate 4 can be overturn, and after a time word of student memory, mounting plate 4 be translated into the back side, student writes from memory
It writes, turns and correct mistakes again after writing from memory, improve memory effect.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of English teaching fixes device, including column (1) with teaching picture, which is characterized in that the upper end of the column (1)
Equipped with spill frame (2), and the side wall of spill frame (2) is rotatably connected to mounting plate (4), the mounting plate by shaft (3)
(4) side wall is equipped with multiple shells (5), and the side inner wall of the shell (5) is rotatably connected to transverse direction by the first rotating member (6)
The bull stick (7) of setting, and side wall of the one end of bull stick (7) far from the first rotating member (6) through shell (5) is arranged, the bull stick
(7) sidewall sheath is set there are two the first helical gear (8), and the two sides inner wall of the shell (5) passes through the second rotating member (9) rotation
It is connected with the threaded rod (10) being laterally arranged, and two threaded rods (10) are equipped with and the far from the one end of the second rotating member (9)
Matched second helical gear (11) of one helical gear (8), the side wall of two threaded rods (10) are rotatably connected to matched
Nut (12), and the upper end sidewalls vertical of nut (12) is equipped with connecting rod (13), and the upper end side wall of the shell (5) is equipped with two
Sliding slot (14), and two sliding slots (14) are located at the top of two threaded rods (10), two sliding slots (14) pass through cunning
Block (15) slidably connects fixed plate (16), and the connecting rod (13) connect far from the one end of nut (12) with sliding block (15), described
Bull stick (7) is hollow structure, sets that there are two plectrum disposed in parallel (17) in the bull stick (7), and plectrum (17) runs through and prolongs
Setting on the outside of bull stick (7) is extended to, is connected, is located at the bull stick (7) by multiple springs (18) between two plectrums (17)
In plectrum (17) one end be equipped with kelly (19), and kelly (19) through bull stick (7) side wall be arranged, the side of the shell (5)
Wall is equipped with and kelly (19) matched card slot (20).
2. a kind of English teaching according to claim 1 fixes device with teaching picture, which is characterized in that the column
(1) lower end is equipped with pedestal (21), and column (1) and pedestal (21) are rotatablely connected.
3. a kind of English teaching according to claim 1 fixes device with teaching picture, which is characterized in that the bull stick
(7) sponge protective case is enclosed on.
4. a kind of English teaching according to claim 1 fixes device with teaching picture, which is characterized in that two described
One helical gear (8) is symmetrical arranged.
5. a kind of English teaching according to claim 1 fixes device with teaching picture, which is characterized in that the fixed plate
(16) soft rubber pad is also enclosed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820148010.3U CN208189061U (en) | 2018-01-29 | 2018-01-29 | A kind of English teaching fixes device with teaching picture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820148010.3U CN208189061U (en) | 2018-01-29 | 2018-01-29 | A kind of English teaching fixes device with teaching picture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208189061U true CN208189061U (en) | 2018-12-04 |
Family
ID=64442968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820148010.3U Expired - Fee Related CN208189061U (en) | 2018-01-29 | 2018-01-29 | A kind of English teaching fixes device with teaching picture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208189061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110009982A (en) * | 2019-04-22 | 2019-07-12 | 山东中医药大学 | A kind of massage manipulation simulated training appraisal system |
-
2018
- 2018-01-29 CN CN201820148010.3U patent/CN208189061U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110009982A (en) * | 2019-04-22 | 2019-07-12 | 山东中医药大学 | A kind of massage manipulation simulated training appraisal system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208487377U (en) | A kind of fixed device of the display screen facilitating online course learning | |
| CN111785132A (en) | Analytic show shelf of intelligence mathematics and applied mathematics difficult problem | |
| CN207529554U (en) | A kind of Multifunctional English teaching display board | |
| CN208189061U (en) | A kind of English teaching fixes device with teaching picture | |
| CN208351131U (en) | A kind of virtual reality device facilitating wearing | |
| CN108257456A (en) | A kind of teaching board of education | |
| CN211455000U (en) | Interesting foreign language training and learning device | |
| CN211581982U (en) | Network-based multimedia platform for teaching | |
| CN209199350U (en) | A kind of College English long-distance education multimedia teaching training device | |
| CN111298859A (en) | Device is extended to physics experiment table desktop | |
| CN206532428U (en) | A kind of English teaching servicing unit | |
| CN211506796U (en) | Think political affairs classroom teaching auxiliary device | |
| CN109017042B (en) | A kind of primary school math teaching blackboard | |
| CN211118462U (en) | Support for recording lessons | |
| CN210039172U (en) | Electromechanical specialty teaching is with show board | |
| CN207731511U (en) | A kind of mathematical education teaching aid | |
| CN209199352U (en) | Learning machine is used in a kind of teaching of Chinese international education | |
| CN209708376U (en) | A kind of medical teaching demonstration board | |
| CN207979283U (en) | A kind of reading device of assisting in flying person's Expert English language training by qualified teachers | |
| CN215770159U (en) | Picture-viewing and idiom-guessing device for primary school Chinese education | |
| CN207993258U (en) | A kind of plain type clipboard for pilot's Expert English language training by qualified teachers | |
| CN211454996U (en) | Learning tool for learning and memorizing college English | |
| CN220962628U (en) | Interactive word memory device | |
| CN110766986A (en) | English teaching system capable of improving learning effect and using method thereof | |
| CN221551362U (en) | Demonstration board |
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: 20181204 Termination date: 20200129 |