CN112293991A - Auxiliary device is used in english teaching - Google Patents
Auxiliary device is used in english teaching Download PDFInfo
- Publication number
- CN112293991A CN112293991A CN202011176579.9A CN202011176579A CN112293991A CN 112293991 A CN112293991 A CN 112293991A CN 202011176579 A CN202011176579 A CN 202011176579A CN 112293991 A CN112293991 A CN 112293991A
- Authority
- CN
- China
- Prior art keywords
- rod
- base
- english teaching
- placing plate
- fixedly connected
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/02—Devices for holding or supporting maps, drawings, or the like, including means for preventing rolling-up
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/06—Foreign languages
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- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention provides an English teaching aid. Auxiliary device for english teaching includes the base, intermittent type mechanism and hold-down mechanism, the top of base is rotated and is connected with the regulation pole, the top of adjusting the pole is installed and is placed the board, motor fixed mounting is on the interior diapire of base, the output fixed connection of initiative carousel and motor, the sheave is located the inside pole wall fixed connection of base with the bull stick, the bottom fixed connection of driving dial and initiative carousel, the one end fixed connection of initiative carousel is kept away from with the driving lever to the round pin, the draw-in groove with round pin matched with is seted up at the top of sheave, hold-down mechanism installs the top of placing the board. The auxiliary device for English teaching provided by the invention has the advantages that the angle of the device with the test paper can be adjusted, students at all angles can see the test paper, the device can be conveniently adjusted and stored, and the space is saved.
Description
Technical Field
The invention relates to the field of teaching aid equipment, in particular to an auxiliary device for English teaching.
Background
At present, English is the main international universal language in the world today and is also the most widely used language in the world; english is the ladder of progress, also is the more understanding world of you, the necessary instrument of learning knowledge at home and abroad, and english teaching is still very important link, however, on english class, mr only gives lessons on the podium, and is less with student's interaction, only leans on teacher to state on the podium and can not fully satisfy student's demand to various teaching auxiliary devices have appeared.
The support of most auxiliary device for being used for placing the paper that appears at present, these device simple structure can't be adjusted and accomodate, extravagant space when not using to when mr imparts knowledge to students, the student on every side is more, can't let the student of each angle can both see the paper on the support frame.
Therefore, it is necessary to provide a new auxiliary device for english teaching to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides the auxiliary device for the English teaching, which can adjust the angle of the device containing the test paper, so that students at all angles can see the test paper, and the device can be conveniently adjusted and stored, thereby saving space.
The English teaching assistance device provided by the invention comprises: the top of the base is rotatably connected with an adjusting rod, and a placing plate is arranged at the top of the adjusting rod; the intermittent mechanism comprises a motor, a driving turntable, a grooved pulley, a shifting rod and a round pin, a cavity is arranged in the base, the motor is fixedly mounted on the inner bottom wall of the base, the driving turntable is fixedly connected with the output end of the motor, a rotating rod is rotatably connected to the inner bottom wall of the base, the top of the rotating rod penetrates through the top wall of the base and is fixedly connected with the bottom of the adjusting rod, the grooved pulley is fixedly connected with the rod wall of the rotating rod in the base, the shifting rod is fixedly connected with the bottom of the driving turntable, the round pin is fixedly connected with one end, far away from the driving turntable, of the shifting rod, and a clamping groove matched with the round pin is formed in the top of the grooved pulley; and the pressing mechanism is arranged at the top of the placing plate.
Preferably, hold-down mechanism includes clamp plate, slide bar and spring, place the top edge fixed mounting of board have two sets of symmetry slide bars that set up, and are two sets of sliding connection has the clamp plate on the pole wall of slide bar, the spring has concatenated on the pole wall of slide bar, just the one end of spring and the top fixed connection of clamp plate, the other end of spring and the top fixed connection of slide bar.
Preferably, the adjusting rod comprises a supporting cylinder, a supporting rod and a first bolt, the supporting cylinder is fixedly connected with the top of the rotating rod, the supporting rod is connected inside the supporting cylinder in a sliding mode, the first bolt is connected to the side wall of the supporting cylinder in a threaded mode, and the top of the supporting rod is movably connected with the bottom of the placing plate through a hinge.
Preferably, the bottom of the placing plate is provided with a sliding groove, the hinge is connected inside the sliding groove in a sliding mode, the side wall of the hinge is provided with a fixing assembly, the fixing assembly comprises a fixing plate and a second bolt, the two sides of the hinge are fixedly provided with the fixing plate, and the side wall of the fixing plate is connected with the second bolt in a threaded mode.
Preferably, a drawer is slidably connected to the inside of the placing plate.
Preferably, a connecting rod is fixedly mounted on the side wall of the placing plate, and a lens is fixedly mounted at the top of the connecting rod.
Preferably, the contact surface of the driving turntable and the grooved wheel is carved with anti-skid grains.
Compared with the related art, the auxiliary device for English teaching provided by the invention has the following beneficial effects:
1. according to the invention, the test paper to be explained is fixed on the placing plate through the pressing mechanism, the angle of the placing plate can be adjusted according to the requirement through the hinge, the height of the placing plate can be adjusted through the adjusting rod, so that students with different heights can conveniently watch the test paper on the placing plate, and when the device is not required to be used, the placing plate can be turned to be parallel to the adjusting rod, so that the space can be saved.
2. According to the invention, the rotating rod can be driven to rotate intermittently through the intermittent mechanism, so that the rotating rod can drive the placing plate to rotate slowly through the adjusting rod and stop once, and students at different positions can watch the test paper on the placing plate in turn conveniently.
Drawings
Fig. 1 is a schematic structural diagram of an auxiliary device for english teaching according to a preferred embodiment of the present invention;
FIG. 2 is a second schematic structural diagram of an English teaching aid according to a preferred embodiment of the present invention;
FIG. 3 is a third schematic structural diagram of an English teaching aid according to a preferred embodiment of the present invention;
FIG. 4 is a fourth schematic structural diagram of an English teaching aid according to a preferred embodiment of the present invention;
FIG. 5 is a fifth schematic structural view of an English teaching aid according to a preferred embodiment of the present invention;
FIG. 6 is a schematic view of the internal structure of the base shown in FIG. 1;
fig. 7 is an enlarged schematic view of a portion a shown in fig. 2.
Reference numbers in the figures: 1. the base, 2, adjust the pole, 21, support the section of thick bamboo, 22, the bracing piece, 23, first bolt, 3, place the board, 301, spout, 4, hold-down mechanism, 41, clamp plate, 42, slide bar, 43, spring, 5, intermittent type mechanism, 51, motor, 52, initiative carousel, 53, sheave, 5301, draw-in groove, 74, driving lever, 55, round pin, 6, bull stick, 7, hinge, 8, fixed subassembly, 81, fixed plate, 82, second bolt, 9, drawer, 9a, the lens.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7 in combination, wherein fig. 1 is one of the schematic structural diagrams of a preferred embodiment of an auxiliary device for english teaching according to the present invention; FIG. 2 is a second schematic structural diagram of an English teaching aid according to a preferred embodiment of the present invention; FIG. 3 is a third schematic structural diagram of an English teaching aid according to a preferred embodiment of the present invention; FIG. 4 is a fourth schematic structural diagram of an English teaching aid according to a preferred embodiment of the present invention; FIG. 5 is a fifth schematic structural view of an English teaching aid according to a preferred embodiment of the present invention; FIG. 6 is a schematic view of the internal structure of the base shown in FIG. 1; fig. 7 is an enlarged schematic view of a portion a shown in fig. 2. The method comprises the following steps: the device comprises a base (1), an intermittent mechanism (5) and a pressing mechanism (4), wherein the top of the base (1) is rotatably connected with an adjusting rod (2), and a placing plate (3) is installed at the top of the adjusting rod (2).
In a specific implementation process, as shown in fig. 1, fig. 2, fig. 5, and fig. 7, the pressing mechanism (4) includes a pressing plate (41), two sets of symmetrically arranged sliding rods (42) are fixedly installed at a top edge of the placing plate (3), the pressing plate (41) is slidably connected to a rod wall of the two sets of sliding rods (42), the spring (43) is connected to a rod wall of the sliding rod (42) in series, one end of the spring (43) is fixedly connected to a top of the pressing plate (41), and the other end of the spring (43) is fixedly connected to a top of the sliding rod (42).
Adjust pole (2) including a support section of thick bamboo (21), bracing piece (22) and first bolt (23), the top fixed connection of a support section of thick bamboo (21) and bull stick (6), bracing piece (22) sliding connection is in the inside of a support section of thick bamboo (21), and first bolt (23) threaded connection is on the lateral wall of a support section of thick bamboo (21), the top of bracing piece (22) is through hinge (7) and the bottom swing joint of placing board (3).
The bottom of placing board (3) has been seted up spout (301), hinge (7) sliding connection is in the inside of spout (301), install fixed subassembly (8) on the lateral wall of hinge (7), fixed subassembly (8) are including fixed plate (81) and second bolt (82), the both sides fixed mounting of hinge (7) has fixed plate (81), threaded connection has second bolt (82) on the lateral wall of fixed plate (81).
Firstly, the pressing plate 41 is lifted upwards along the sliding rod 42, the spring 43 is extruded to be compressed, then a test paper to be explained is placed on the placing plate 3, then the pressing plate 41 is loosened, at the moment, the spring 43 is relieved, the pressing plate 41 is driven to move downwards along the sliding rod 42 to reset, the test paper is tightly pressed and fixed on the placing plate 3, the supporting rod 22 is pulled out of the support 21, the height of the placing plate 3 can be adjusted, the test paper can be suitable for being watched by students with different heights, then the first bolt 23 is rotated to abut against the side wall of the supporting rod 22 to lock the supporting rod 22 and the support barrel 21 together, the angle of the placing plate 3 can be rotated through the hinge 7, the proper angle is adjusted to watch, when the device is not used, the supporting rod 22 is inserted back into the support barrel 21, then the placing plate 3 is turned to be in a vertical state parallel to the support barrel 21, then the placing plate 3 and the hinge 7 are downwards slid through, the placing plate 3 is moved downward to abut against the top of the base 1, and then the second bolt 82 is rotated to fix the fixing plate 81 and the hinge 7, so that the placing plate 3 can be stored and the space can be saved.
Referring to fig. 6, the intermittent mechanism (5) comprises a motor (51), a driving turntable (52), a grooved wheel (53), a shift lever (54) and a round pin (55), a cavity is arranged in the base (1), the motor (51) is fixedly arranged on the inner bottom wall of the base (1), the driving turntable (52) is fixedly connected with the output end of the motor (51), the inner bottom wall of the base (1) is rotatably connected with a rotating rod (6), the top of the rotating rod (6) passes through the top wall of the base (1) and is fixedly connected with the bottom of the adjusting rod (2), the grooved wheel (53) is fixedly connected with the rod wall of the rotating rod (6) positioned in the base (1), the shifting rod (54) is fixedly connected with the bottom of the driving turntable (52), the round pin (55) is fixedly connected with one end of the shifting rod (54) far away from the driving turntable (52), the top of the grooved pulley (53) is provided with a clamping groove (5301) matched with the round pin (55).
The contact surface of the driving turntable (52) and the grooved wheel (54) is carved with anti-skid grains.
Referring to fig. 3 and 4, a drawer (9) is slidably connected to the inside of the placing plate (3).
The side wall of the placing plate (3) is fixedly provided with a connecting rod, and the top of the connecting rod is fixedly provided with a lens (9 a).
Some material test paper can be placed temporarily through the drawer 9, and the lens 9a on the connecting rod can make students see whether the mouth shape is correct when reading English.
The working principle of the auxiliary device for English teaching provided by the invention is as follows: firstly, the pressing plate 41 is lifted upwards along the sliding rod 42, the spring 43 is compressed, then a test paper to be explained is placed on the placing plate 3, then the pressing plate 41 is loosened, at the moment, the spring 43 is relieved from stress to drive the pressing plate 41 to move downwards along the sliding rod 42 to reset and tightly press and fix the test paper on the placing plate 3, the supporting rod 22 is pulled out of the support 21 to adjust the height of the placing plate 3, so that students with different heights can watch the test paper, then the first bolt 23 is rotated to abut against the side wall of the supporting rod 22 to lock the supporting rod 22 and the support barrel 21 together, the angle of the placing plate 3 can be rotated through the hinge 7 to adjust to a proper angle to watch the test paper, at the moment, the motor 51 is controlled to work to drive the driving turntable 52 fixedly connected with the output end of the motor to rotate, the driving turntable 52 can drive the deflector rod 54 provided with the round pin 55 to rotate, and the deflector rod 54 rotates for one circle and is clamped in the, and drives the grooved pulley 53 to rotate a small distance, so that the grooved pulley 53 realizes intermittent motion, thereby driving the rotating rod 6 fixedly connected with the grooved pulley 73 to rotate intermittently, the rotating rod 6 can drive the placing plate 3 to rotate slowly through the adjusting rod 2 and stop once, thereby facilitating students at different positions around to see test papers on the placing plate 3, and can temporarily place some material test papers through the drawer 9, the lens 9a on the connecting rod can allow students to see whether the mouth shape is correct when reading English, finally when the device is not used, the supporting rod 22 is inserted into the supporting cylinder 21, the placing plate 3 is turned to a vertical state parallel to the supporting cylinder 21, then the placing plate 3 and the hinge 7 are slid downwards through the sliding chute 301, so that the placing plate 3 moves downwards to abut against the top of the base 1, and then the second bolt 82 is rotated to fix the fixing plate 81 and the hinge 7, thereby can accomodate saving space placing board 3 to can adjust the device angle of putting the paper, let the student of each angle all can see the paper, and be convenient for adjust the device and accomodate, save space.
The circuits and controls involved in the present invention are prior art and will not be described in detail herein.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides an auxiliary device is used in english teaching which characterized in that includes:
the device comprises a base (1), wherein the top of the base (1) is rotatably connected with an adjusting rod (2), and the top of the adjusting rod (2) is provided with a placing plate (3);
the intermittent mechanism (5), the intermittent mechanism (5) comprises a motor (51), a driving turntable (52), a grooved wheel (53), a shift lever (54) and a round pin (55), a cavity is arranged in the base (1), the motor (51) is fixedly arranged on the inner bottom wall of the base (1), the driving turntable (52) is fixedly connected with the output end of the motor (51), the inner bottom wall of the base (1) is rotatably connected with a rotating rod (6), the top of the rotating rod (6) passes through the top wall of the base (1) and is fixedly connected with the bottom of the adjusting rod (2), the grooved wheel (53) is fixedly connected with the rod wall of the rotating rod (6) positioned in the base (1), the shifting rod (54) is fixedly connected with the bottom of the driving turntable (52), the round pin (55) is fixedly connected with one end of the shifting rod (54) far away from the driving turntable (52), the top of the grooved pulley (53) is provided with a clamping groove (5301) matched with the round pin (55);
the pressing mechanism (4), the pressing mechanism (4) is installed on the top of the placing plate (3).
2. The auxiliary device for English teaching of claim 1, wherein the pressing mechanism (4) comprises a pressing plate (41), two sets of symmetrically arranged sliding rods (42) and a spring (43), the edge of the top of the placing plate (3) is fixedly provided with the two sets of symmetrically arranged sliding rods (42), the pressing plate (41) is connected to the rod walls of the two sets of sliding rods (42) in a sliding manner, the spring (43) is connected to the rod walls of the sliding rods (42) in series, one end of the spring (43) is fixedly connected with the top of the pressing plate (41), and the other end of the spring (43) is fixedly connected with the top of the sliding rod (42).
3. Auxiliary device for english teaching according to claim 1, characterized in that, the regulation pole (2) includes a support cylinder (21), a support rod (22) and a first bolt (23), the support cylinder (21) is fixedly connected with the top of the rotating rod (6), the support rod (22) is connected inside the support cylinder (21) in a sliding manner, the first bolt (23) is connected on the side wall of the support cylinder (21) in a threaded manner, and the top of the support rod (22) is movably connected with the bottom of the placing plate (3) through a hinge (7).
4. The auxiliary device for English teaching according to claim 3, wherein the bottom of the placing plate (3) is provided with a sliding groove (301), the hinge (7) is slidably connected inside the sliding groove (301), the side wall of the hinge (7) is provided with a fixing component (8), the fixing component (8) comprises a fixing plate (81) and a second bolt (82), the two sides of the hinge (7) are fixedly provided with fixing plates (81), and the side wall of the fixing plate (81) is in threaded connection with the second bolt (82).
5. English teaching aid device according to claim 1, characterized in that the inside of the placing plate (3) is slidingly connected with a drawer (9).
6. The auxiliary device for english teaching according to claim 1, characterized in that the side wall of the placing plate (3) is fixedly provided with a connecting rod, and the top of the connecting rod is fixedly provided with a lens (9 a).
7. The English teaching aid device according to claim 1, wherein the contact surface of the driving turntable (52) and the grooved pulley (54) is engraved with anti-slip patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011176579.9A CN112293991A (en) | 2020-10-29 | 2020-10-29 | Auxiliary device is used in english teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011176579.9A CN112293991A (en) | 2020-10-29 | 2020-10-29 | Auxiliary device is used in english teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112293991A true CN112293991A (en) | 2021-02-02 |
Family
ID=74330462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011176579.9A Withdrawn CN112293991A (en) | 2020-10-29 | 2020-10-29 | Auxiliary device is used in english teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112293991A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008029286A1 (en) * | 2008-06-11 | 2009-12-17 | GfP (Gesellschaft für Produktivitätsplanung und Produktentwicklung) mbH | Vertically arranged board e.g. green board, attaching device for board system in class room, has pivoting mechanism for pivoting board between positions, where board is inclined towards front and rear in positions |
| CN205272960U (en) * | 2016-01-02 | 2016-06-01 | 赵静 | Ideology and politics classroom teaching demonstrates board |
| CN208208168U (en) * | 2018-05-03 | 2018-12-07 | 长春职业技术学院 | A kind of Mechanical Design Teaching model support |
| CN208431529U (en) * | 2018-06-24 | 2019-01-25 | 漳浦新时代农业开发有限公司 | A kind of English Electronic is prepared lessons plate training platform stationary fixture |
| CN208889120U (en) * | 2018-07-23 | 2019-05-21 | 王晓鹏 | A kind of English teaching auxiliary device |
| CN210043438U (en) * | 2019-05-22 | 2020-02-11 | 王云霞 | But english teaching is with angle regulation's books rack |
| CN110999802A (en) * | 2020-02-14 | 2020-04-14 | 武汉塞恩集日用品有限公司 | Automatic timing intermittent feeding device for pet cat food |
| CN211335393U (en) * | 2019-10-28 | 2020-08-25 | 师慧 | Adjustable drawing board for art painting |
| CN211375930U (en) * | 2019-11-11 | 2020-08-28 | 张蓉 | English teaching appurtenance |
-
2020
- 2020-10-29 CN CN202011176579.9A patent/CN112293991A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008029286A1 (en) * | 2008-06-11 | 2009-12-17 | GfP (Gesellschaft für Produktivitätsplanung und Produktentwicklung) mbH | Vertically arranged board e.g. green board, attaching device for board system in class room, has pivoting mechanism for pivoting board between positions, where board is inclined towards front and rear in positions |
| CN205272960U (en) * | 2016-01-02 | 2016-06-01 | 赵静 | Ideology and politics classroom teaching demonstrates board |
| CN208208168U (en) * | 2018-05-03 | 2018-12-07 | 长春职业技术学院 | A kind of Mechanical Design Teaching model support |
| CN208431529U (en) * | 2018-06-24 | 2019-01-25 | 漳浦新时代农业开发有限公司 | A kind of English Electronic is prepared lessons plate training platform stationary fixture |
| CN208889120U (en) * | 2018-07-23 | 2019-05-21 | 王晓鹏 | A kind of English teaching auxiliary device |
| CN210043438U (en) * | 2019-05-22 | 2020-02-11 | 王云霞 | But english teaching is with angle regulation's books rack |
| CN211335393U (en) * | 2019-10-28 | 2020-08-25 | 师慧 | Adjustable drawing board for art painting |
| CN211375930U (en) * | 2019-11-11 | 2020-08-28 | 张蓉 | English teaching appurtenance |
| CN110999802A (en) * | 2020-02-14 | 2020-04-14 | 武汉塞恩集日用品有限公司 | Automatic timing intermittent feeding device for pet cat food |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210202 |
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| WW01 | Invention patent application withdrawn after publication |