CN209898622U - English teaching auxiliary device - Google Patents
English teaching auxiliary device Download PDFInfo
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- CN209898622U CN209898622U CN201920555049.1U CN201920555049U CN209898622U CN 209898622 U CN209898622 U CN 209898622U CN 201920555049 U CN201920555049 U CN 201920555049U CN 209898622 U CN209898622 U CN 209898622U
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- rod
- fixedly connected
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- english teaching
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- 230000000694 effects Effects 0.000 claims abstract description 21
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- 241001310793 Podium Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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Abstract
The utility model discloses an english teaching auxiliary device, the on-line screen storage device comprises a base, the lower fixed surface of base is connected with the universal wheel, the last fixed surface of base is connected with the support column, the last fixed surface of support column is connected with the threaded rod, the side threaded connection of threaded rod has the activity post, the side swing joint of activity post has fixing bolt, the positive swing joint of activity post has the connecting rod, the fixed surface of movable rod is connected with the snap ring. This english teaching auxiliary device, through setting up baffle and platform, be convenient for put some teaching articles for use, through setting up first dead lever, first depression bar and supporting shoe, be convenient for support first depression bar and make things convenient for first depression bar to rotate one side of pushing down and opening books, through setting up second dead lever, second depression bar and layer board, the layer board of being convenient for supports the second depression bar to the second depression bar of being convenient for rotates the another side of pushing down the books of opening, thereby reach the effect of being convenient for assist english teaching.
Description
Technical Field
The utility model relates to a teaching auxiliary device technical field specifically is an english teaching auxiliary device.
Background
English teaching refers to a process of teaching English for people who have English in a first language or not, the English teaching relates to various professional theoretical knowledge including linguistics, second language acquisition, glossaries, sentence syntactics, literature, corpus theory, cognitive psychology and the like, the English teaching is a progressive process, and English learning is vital for people who have English in the first language or not in the first language at present in globalization and rapid development.
However, on the English teaching class, the teacher can go to the podium to patrol when lecturing, resulting in the books on the podium to close naturally, and the teacher will spend time to find the content of own teaching class, and is not favorable to the student to study and disturb the teacher's teaching thought easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an english teaching auxiliary device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an English teaching auxiliary device comprises a base, wherein universal wheels are fixedly connected to the lower surface of the base, support columns are fixedly connected to the upper surface of the base, threaded rods are fixedly connected to the upper surface of the support columns, movable columns are in threaded connection with the side surfaces of the threaded rods, fixing bolts are movably connected to the side surfaces of the movable columns, connecting rods are movably connected to the front surfaces of the movable columns, snap rings are fixedly connected to the surfaces of the movable rods, handles are fixedly connected to the back surfaces of the connecting rods, a platform is fixedly connected to the back surface of the connecting rods, grooves are formed in the lower surface of the platform, a baffle is fixedly connected to the upper surface of the platform, storage grooves are formed in the side surfaces of the baffle, first fixing rods and support blocks are fixedly connected to the upper surface of the storage grooves respectively, and first compression rods, the inner side surface of the storage groove is fixedly connected with a supporting plate, the inner top wall of the storage groove is fixedly connected with a second fixing rod, and the side surface of the second fixing rod is movably connected with a second pressing rod.
Preferably, the lower surface of activity post is seted up the circular slot with threaded rod looks adaptation, fixing bolt's one end runs through the side of activity post and extends to the inner wall of activity post and the side swing joint of threaded rod.
Preferably, the snap ring is located between the inner wall of the groove and the front face of the movable column, the front face of the movable column is provided with a threaded hole matched with the connecting rod, and one end of the connecting rod penetrates through the back face of the platform and extends to the inner wall of the groove and is movably connected with the inner wall of the groove.
Preferably, the baffle is positioned on the left side of the upper surface of the platform, and the baffle is perpendicular to the platform.
Preferably, the lower surface of the first pressure lever is overlapped with the upper surface of the supporting block, and the first fixing rod and the supporting block are on the same straight line.
Preferably, the lower surface of the second pressure lever is overlapped with the upper surface of the supporting plate, and the first fixing rod and the second fixing rod are both in an I shape.
Advantageous effects
The utility model provides an english teaching auxiliary device possesses following beneficial effect:
1. this english teaching auxiliary device, through setting up base, universal wheel and support column, the lecture platform of being convenient for can remove, through setting up support column, threaded rod, activity post and fixing bolt, the platform of being convenient for goes up and down and fixed through fixing bolt, through setting up platform, handle, connecting rod and activity post, the connecting rod of being convenient for and activity post joint are convenient for adjust lecture platform inclination to reach the effect of english mr's teaching of being convenient for.
2. This english teaching auxiliary device, through setting up baffle and platform, be convenient for put some teaching articles for use, through setting up first dead lever, first depression bar and supporting shoe, be convenient for support first depression bar and make things convenient for first depression bar to rotate one side of pushing down and opening books, through setting up second dead lever, second depression bar and layer board, the layer board of being convenient for supports the second depression bar to the second depression bar of being convenient for rotates the another side of pushing down the books of opening, thereby reach the effect of being convenient for assist english teaching.
Drawings
FIG. 1 is a schematic front sectional view of the structure of the present invention;
FIG. 2 is a schematic side sectional view of the structure of the present invention;
fig. 3 is an enlarged schematic view of a in the structure diagram 2 of the present invention.
In the figure: the device comprises a base 1, universal wheels 2, support columns 3, threaded rods 4, movable columns 5, fixing bolts 6, connecting rods 7, snap rings 8, handles 9, platforms 10, grooves 11, baffles 12, storage grooves 13, first fixing rods 14, supporting blocks 15, first pressing rods 16, supporting plates 17, second fixing rods 18 and second pressing rods 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an English teaching auxiliary device comprises a base 1, wherein a universal wheel 2 is fixedly connected to the lower surface of the base 1, a support column 3 is fixedly connected to the upper surface of the base 1, a threaded rod 4 is fixedly connected to the upper surface of the support column 3, a movable column 5 is in threaded connection with the side surface of the threaded rod 4, a fixing bolt 6 is movably connected to the side surface of the movable column 5, a circular groove matched with the threaded rod 4 is formed in the lower surface of the movable column 5, one end of the fixing bolt 6 penetrates through the side surface of the movable column 5 and extends to the inner wall of the movable column 5 to be movably connected with the side surface of the threaded rod 4, a connecting rod 7 is movably connected to the front surface of the movable column 5, a clamping ring 8 is fixedly connected to the surface of the connecting rod 7, a handle 9 is fixedly connected to the back surface of the connecting rod 7, a platform 10 is fixedly connected to the back surface, the front side of the movable column 5 is provided with a threaded hole matched with the connecting rod 7, one end of the connecting rod 7 penetrates through the back side of the platform 10 and extends to the inner wall of the groove 11 to be movably connected with the inner wall of the groove 11, the teaching platform can move conveniently by arranging the base 1, the universal wheels 2 and the supporting columns 3, the platform 10 can conveniently lift and is fixed by the fixing bolts 6 by arranging the supporting columns 3, the threaded rods 4, the movable columns 5 and the fixing bolts 6, the platform 10 can conveniently lift and is fixed by the fixing bolts 6 by arranging the platform 10, the handle 9, the connecting rod 7 and the movable columns 5, the connecting rod 7 is conveniently clamped with the movable columns 5, the inclination angle of the teaching platform can be conveniently adjusted, teaching is facilitated, the upper surface of the platform 10 is fixedly connected with a baffle plate 12, the baffle plate 12 is positioned on the left side of the upper surface of the platform 10, the baffle plate 12 is vertical to the platform 10, the side surface of the first fixing rod 14 is movably connected with a first pressing rod 16, the lower surface of the first pressing rod 16 is in lap joint with the upper surface of the supporting block 15, the first fixing rod 14 and the supporting block 15 are on the same straight line, the inner side surface of the storage groove 13 is fixedly connected with a supporting plate 17, the inner top wall of the storage groove 13 is fixedly connected with a second fixing rod 18, the side surface of the second fixing rod 18 is movably connected with a second pressing rod 19, the lower surface of the second pressing rod 19 is in lap joint with the upper surface of the supporting plate 17, the first fixing rod 14 and the second fixing rod 18 are both in an I-shaped shape, through arranging the baffle plate 12 and the platform 10, teaching articles can be conveniently placed, through arranging the first fixing rod 14, the first pressing rod 16 and the supporting block 15, the supporting block 15 can conveniently support the first pressing rod 16, the first pressing rod 16 can conveniently rotate to press one side of opening, the supporting plate 17 is convenient to support the second pressing rod 19, and the second pressing rod 19 rotates to press the other side of the opened book, so that the effect of assisting English teaching is achieved.
The working principle is as follows: when using english teaching auxiliary device, through the position of moving platform 10 to teaching, rotatory fixing bolt 6, rotatory activity post 5, make its activity post 5 go up and down through threaded rod 4, 6 fixing bolt pole 4 of rethread fixing bolt and activity post 5, along with teacher's custom adjustment platform height, make things convenient for teacher's teaching, when teacher needs give lessons next, moving platform 10, prevent to influence the student and observe the blackboard, and put the books content of needs teaching on platform 10, through pulling first depression bar 16 and the second depression bar 19 of baffle 12 side, press the both sides of the books of opening, prevent that books from folding, influence the teacher and give lessons, thereby reach the effect of the supplementary english teaching of being convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an english teaching auxiliary device, includes base (1), its characterized in that: the lower surface of the base (1) is fixedly connected with a universal wheel (2), the upper surface of the base (1) is fixedly connected with a supporting column (3), the upper surface of the supporting column (3) is fixedly connected with a threaded rod (4), the side surface of the threaded rod (4) is in threaded connection with a movable column (5), the side surface of the movable column (5) is in movable connection with a fixing bolt (6), the front surface of the movable column (5) is in movable connection with a connecting rod (7), the surface of the connecting rod (7) is fixedly connected with a snap ring (8), the back surface of the connecting rod (7) is fixedly connected with a handle (9), the back surface of the connecting rod (7) is fixedly connected with a platform (10), the lower surface of the platform (10) is provided with a groove (11), the upper surface of the platform (10) is fixedly connected with a baffle (12), and the, the upper surface of the storage tank (13) is fixedly connected with a first fixing rod (14) and a supporting block (15) respectively, the side face of the first fixing rod (14) is movably connected with a first pressing rod (16), the inner side face of the storage tank (13) is fixedly connected with a supporting plate (17), the inner top wall of the storage tank (13) is fixedly connected with a second fixing rod (18), and the side face of the second fixing rod (18) is movably connected with a second pressing rod (19).
2. The english teaching assistance device of claim 1, wherein: the lower surface of activity post (5) is seted up the circular slot with threaded rod (4) looks adaptation, the one end of fixing bolt (6) runs through the side of activity post (5) and extends to the inner wall of activity post (5) and the side swing joint of threaded rod (4).
3. The english teaching assistance device of claim 1, wherein: the snap ring (8) is located between the inner wall of the groove (11) and the front face of the movable column (5), the front face of the movable column (5) is provided with a threaded hole matched with the connecting rod (7), and one end of the connecting rod (7) penetrates through the back face of the platform (10) and extends to the inner wall of the groove (11) and is movably connected with the inner wall of the groove (11).
4. The english teaching assistance device of claim 1, wherein: the baffle (12) is positioned on the left side of the upper surface of the platform (10), and the baffle (12) is vertical to the platform (10).
5. The english teaching assistance device of claim 1, wherein: the lower surface of the first pressure lever (16) is overlapped with the upper surface of the supporting block (15), and the first fixing rod (14) and the supporting block (15) are on the same straight line.
6. The english teaching assistance device of claim 1, wherein: the lower surface of the second pressure lever (19) is overlapped with the upper surface of the supporting plate (17), and the first fixing rod (14) and the second fixing rod (18) are both I-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920555049.1U CN209898622U (en) | 2019-04-22 | 2019-04-22 | English teaching auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920555049.1U CN209898622U (en) | 2019-04-22 | 2019-04-22 | English teaching auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209898622U true CN209898622U (en) | 2020-01-07 |
Family
ID=69044950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920555049.1U Expired - Fee Related CN209898622U (en) | 2019-04-22 | 2019-04-22 | English teaching auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209898622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111543781A (en) * | 2020-04-16 | 2020-08-18 | 青岛农业大学 | Financial management is with explaining table |
-
2019
- 2019-04-22 CN CN201920555049.1U patent/CN209898622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111543781A (en) * | 2020-04-16 | 2020-08-18 | 青岛农业大学 | Financial management is with explaining table |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 |