CN111477071B - Multimode english teaching device of english teaching - Google Patents
Multimode english teaching device of english teaching Download PDFInfo
- Publication number
- CN111477071B CN111477071B CN202010530492.0A CN202010530492A CN111477071B CN 111477071 B CN111477071 B CN 111477071B CN 202010530492 A CN202010530492 A CN 202010530492A CN 111477071 B CN111477071 B CN 111477071B
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- rod
- fixedly connected
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- english teaching
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- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
- B43L21/04—Wiper holders
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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)
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a multi-mode English teaching device for English teaching, which comprises a basic rod, wherein the bottom of the basic rod is fixedly connected with a horizontally arranged base, the bottom of the base is fixedly connected with a plurality of locking universal wheels, the basic rod is connected with a sliding rod through an adjusting mechanism, the top of the sliding rod is fixedly connected with a connecting rod, one end of the connecting rod is rotatably connected with a basic plate, the cross section of the basic plate is arranged in a triangular mode, and the side face of the sliding rod is fixedly connected with a concave mounting frame. According to the invention, through the cooperation of the turning mechanisms, letters on the plurality of rotating plates can form any words, students can assemble the words by themselves by rotating the rotating plates on the fixed ring, and the words can be taught in an entertaining manner, so that the mastering condition of the students on the words is greatly improved, the words which are further assembled can be continuously memorized when being placed on the basic plate, and the condition that the conventional chalk writing is easy to erase is avoided.
Description
Technical Field
The invention relates to the technical field of teaching devices, in particular to a multi-mode English teaching device for English teaching.
Background
The multi-mode English teaching is characterized in that multi-mode interaction is generated between a subject and a teaching subject and object, and also comprises interaction between students and problem situations, interaction between teachers and a network environment and the like.
Present english teaching classroom is mostly traditional teaching process, and when the english word that is difficult to remember appeared, the teacher can adopt the word to write on the blackboard, then lets the student remember, and its process is the teaching that the teacher is simple, and the student does not participate in wherein, and is not deep to the memory of word, for this, provides a multimode english teaching device of english teaching.
Disclosure of Invention
The invention aims to solve the defect that English and Chinese teaching students do not participate in the device in the prior art, and provides a multi-mode English teaching device for English teaching.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multi-mode English teaching device for English teaching comprises a basic rod, wherein the bottom of the basic rod is fixedly connected with a horizontally arranged base, the bottom of the base is fixedly connected with a plurality of locking universal wheels, the basic rod is connected with a sliding rod through an adjusting mechanism, the top of the sliding rod is fixedly connected with a connecting rod, one end of the connecting rod is rotatably connected with a basic plate, the cross section of the basic plate is in a triangular arrangement, the side surface of the sliding rod is fixedly connected with a mounting frame in a concave arrangement, the basic plate is positioned between the mounting frames, the side surface of the mounting frame is in threaded connection with an adjusting bolt, the adjusting bolt is screwed into the side surface of the corresponding basic plate in a threaded manner, the basic plate is connected with a turning mechanism, the positions of four corners of the basic plate are respectively provided with a mounting port, and the inner side wall of the mounting port is connected with a mounting plate through a corresponding transmission bolt, the base plate is connected with a leveling mechanism and a limiting mechanism, and the mounting plate is connected with a blackboard-writing mechanism;
stop gear is including establishing the fixed block outside the basic plate, two spread grooves have been seted up to the side of spacing groove, a plurality of telescopic links of inside wall fixedly connected with of spread groove, the lateral wall cover of telescopic link is equipped with the spring, and is a plurality of the same spacing lug of one end fixedly connected with of telescopic link, the both ends of spring respectively with the lateral wall fixed connection of spacing lug and spread groove, spacing lug extends to in the spacing groove, the restriction groove that corresponds with spacing lug, two are seted up to the upper and lower both sides of parallel and level pole spacing lug and restriction groove joint.
The inside fixedly connected with guide pulley of spread groove, the tip fixedly connected with of spacing lug connects the rope, connect the side that the rope passed the guide pulley and extend to the outside of basic board, connect the side fixed connection of rope and fixed block.
Preferably, the adjusting mechanism comprises a sliding opening formed in the basic rod, the inner side wall of the sliding opening is in sliding connection with the sliding rod, the sliding rod is provided with a plurality of mounting frames, the outer side wall of the basic rod is in threaded connection with a mounting bolt, and the end part of the mounting bolt is in threaded connection with a corresponding limiting opening.
Preferably, the mechanism of stirring is including seting up a plurality of standing grooves on the base plate, the transversal triangle setting of personally submitting of standing groove, a plurality of solid fixed rings of top fixedly connected with of base plate, gu fixed ring's position and the position one-to-one of standing groove, gu fixed ring's lateral wall sliding connection has a plurality of rotor plates, the rotor plate can be arranged in the back that also can be arranged in the standing groove on the base plate, the quantity of rotor plate is twenty six, the side of rotor plate bottom is connected with places the board.
Preferably, the English letters are placed in the placing plate, the twenty-six English letters are placed in the corresponding placing plate in sequence, and the side face of the rotating plate, which is located at the bottom of the placing plate, is fixedly connected with the first magnetic block.
Preferably, the leveling mechanism comprises a guide wheel arranged on the base plate, a leveling rod is connected to the inner side wall of the guide wheel in a sliding mode, the leveling rod penetrates through the side faces of the multiple placing grooves, a second magnetic block is fixedly connected to the side face of the leveling rod, and the magnetic property of the second magnetic block is opposite to that of the first magnetic block in the corresponding position.
Preferably, the blackboard-writing mechanism includes that fixed connection is the dead lever that the level set up at the positive top of mounting panel, be equipped with the clipboard on the mounting panel, the wiper rod of vertical setting has been cup jointed in the lateral wall slip of dead lever, the side of wiper rod and the front clipboard sliding connection of mounting panel.
Compared with the prior art, the invention has the beneficial effects that:
1. through the cooperation between the mechanism that turns, make the letter on a plurality of rotor plates can constitute arbitrary word, the rotor plate is rotated on solid fixed ring to the student accessible, oneself assembles the word, recreational teaching, great promotion student's the grasp condition to the word, further assembled word is placed and can be remembered on basic board always, avoid traditional chalk to write the condition of wiping easily, further assembled word flushes spacingly through the parallel and level pole to the word, guarantee flushing of word, guarantee the pleasing to the eye of word, be favorable to the student to remember.
2. Through the cooperation work between the blackboard writing mechanism, make the whole mountable of mounting panel on the basic board, the mounting panel of installing on the basic board will assemble the word and shelter from temporarily, can write the board on the mounting panel and write, has promoted the whole other result of use of basic board, writes good typeface accessible wiping rod and cleans, and the wiping rod of depositing has avoided traditional blackboard to clean the inconvenient condition of saving the blackboard eraser.
Drawings
FIG. 1 is a schematic structural diagram of a multi-modal English teaching device for English teaching according to the present invention;
FIG. 2 is a schematic structural diagram of a basic board of a multi-modal English teaching device for English teaching according to the present invention;
FIG. 3 is a schematic diagram of a connecting rod structure of the multi-modal English teaching device for English teaching according to the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 1;
FIG. 5 is an enlarged view at B of FIG. 1;
FIG. 6 is an enlarged view at C of FIG. 5;
fig. 7 is a schematic view of a mounting plate structure of the multi-modal english teaching device for english teaching according to the present invention.
In the figure: 1 basic pole, 2 bases, 3 slide bars, 4 mounting bolts, 5 spacing mouths, 6 mounting frames, 7 adjusting bolts, 8 basic boards, 9 mounting mouths, 10 fixing rings, 11 rotating boards, 12 placing boards, 13 first magnetic blocks, 14 parallel and level poles, 15 placing grooves, 16 connecting rods, 17 mounting boards, 18 fixing rods, 19 wiping rods, 20 fixing blocks, 21 connecting ropes, 22 spacing grooves, 23 spacing lugs, 24 telescopic rods, 25 springs, 26 guide wheels and 27 connecting grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, a multimode english teaching device for english teaching, comprising a basic rod 1, a horizontally arranged base 2 fixedly connected to the bottom of the basic rod 1, a plurality of locking universal wheels fixedly connected to the bottom of the base 2, a slide rod 3 connected to the basic rod 1 through an adjusting mechanism, the adjusting mechanism comprising a slide port provided on the basic rod 1, the inner side wall of the slide port slidably connected to the slide rod 3, a plurality of mounting frames 6 provided on the slide rod 3, a mounting bolt 4 threadedly connected to the outer side wall of the basic rod 1, the end of the mounting bolt 4 threadedly connected to a corresponding limit port 5, through the cooperation work between the adjustment mechanism, make 8 holistic height can be adjusted, further pivoted 7 can make 8 angles do corresponding regulation, guarantee that the word angle that a plurality of english letters on 8 constitute can freely be adjusted, make the angle of word meet the requirements.
The top of the sliding rod 3 is fixedly connected with a connecting rod 16, one end of the connecting rod 16 is rotatably connected with a basic plate 8, the cross section of the basic plate 8 is arranged in a triangular mode, the side face of the sliding rod 3 is fixedly connected with a concave mounting frame 6, the basic plate 8 is positioned between the mounting frames 6, the side face of the mounting frame 6 is connected with an adjusting bolt 7 in a threaded mode, the adjusting bolt 7 is screwed into the side face of the corresponding basic plate 8 in a threaded mode, the basic plate 8 is connected with a turning mechanism which comprises a plurality of placing grooves 15 formed in the basic plate 8, the cross section of each placing groove 15 is arranged in a triangular mode, the top of the basic plate 8 is fixedly connected with a plurality of fixing rings 10, the positions of the fixing rings 10 correspond to the positions of the placing grooves 15 one by one, the outer side walls of the fixing rings 10 are slidably connected with a plurality of rotating plates 11, the rotating plates 11 can be positioned in the placing grooves 15 and also can be positioned on the back of the basic plate 8, the number of the rotating plates 11 is twenty-six, the side surface of the bottom of the rotating plate 11 is connected with a placing plate 12, English letters are placed in the placing plate 12, twenty-six English letters are placed in the corresponding placing plate 12 in sequence, a first magnetic block 13 is fixedly connected to the side surface of the rotating plate 11 positioned at the bottom of the placing plate 12, through the cooperation of the turning mechanisms, the letters on the plurality of rotating plates 11 can form any words, and students can assemble the words by themselves by rotating the rotating plates 11 on the fixed ring 10, thereby greatly improving the mastering conditions of the students on the words, further, the assembled words can be memorized all the time when being placed on the basic board 8, thereby avoiding the situation that the traditional chalk writing is easy to be erased, further assembled words are flushed and limited through the flush rod 14, the words are flushed and limited, the words are flushed, the attractiveness of the words is guaranteed, and the student memory is facilitated.
Installing port 9 has all been seted up in the position of four angles of basic board 8, installing port 9's inside wall has mounting panel 17 through the drive bolt who corresponds, be connected with flush mechanism and stop gear on the basic board 8, flush the mechanism including seting up the guide pulley 26 on basic board 8, guide pulley 26's inside wall sliding connection has parallel and level pole 14, parallel and level pole 14 passes the side of a plurality of standing grooves 15, parallel and level pole 14's side fixedly connected with second magnetic path, the second magnetic path is opposite with 13 relative position magnetism of first magnetic path that correspond the position.
Stop gear is including establishing at 8 outside fixed blocks 20 of base plate, two spread grooves 27 have been seted up to the side of spacing groove 22, a plurality of telescopic links 24 of inside wall fixedly connected with of spread groove 27, the lateral wall cover of telescopic link 24 is equipped with spring 25, the same spacing lug 23 of one end fixedly connected with of a plurality of telescopic links 24, spring 25's both ends respectively with the lateral wall fixed connection of spacing lug 23 and spread groove 27, spacing lug 23 extends to in the spacing groove 22, the restriction groove that corresponds with spacing lug 23 is seted up to the upper and lower both sides of parallel and level pole 14, two spacing lugs 23 and restriction groove joint, the inside fixedly connected with guide pulley 26 of spread groove 27, the end fixedly connected with of spacing lug 23 connects rope 21, connect rope 21 and pass the side of guide pulley 26 and extend to base plate 8's outside, connect rope 21 and the side fixed connection of fixed block 20.
Be connected with blackboard writing mechanism on mounting panel 17, blackboard writing mechanism includes the dead lever 18 that is the level setting of fixed connection at the positive top of mounting panel 17, be equipped with the clipboard on the mounting panel 17, the wiper rod 19 of vertical setting has been cup jointed in the lateral wall slip of dead lever 18, wiper rod 19's side and the front clipboard sliding connection of mounting panel 17, cooperation work through between the blackboard writing mechanism, make the whole mountable of mounting panel 17 on basic board 8, mounting panel 17 of installing on basic board 8 will assemble the word and shelter from temporarily, can write the board on mounting panel 17 and write, the whole other result of use of basic board 8 has been promoted, the good typeface accessible wiper rod 19 of writing the blackboard eraser is cleaned, the condition of inconvenient storage blackboard eraser is cleaned to the wiper rod 19 of depositing.
According to the invention, the device can be moved to any position through a plurality of locking universal wheels at the bottom of the base 2, the overall height of the basic plate 8 can be adjusted, specifically, the sliding rod 3 slides in the basic rod 1, when the sliding rod slides to a specified height, the mounting bolt 4 is screwed into the corresponding limiting opening 5 through threads, the sliding rod 3 at the moment is kept stable and limited, and the inclination angle of the basic plate 8 can be adjusted.
A plurality of rotating plates 11 are rotated on the fixed ring 10, a student or a teacher can rotate a designated letter to the front, a plurality of letters are combined into an english word to be learned, then the leveling rod 14 is inserted into the limiting groove 22, the leveling rod 14 slides on the inner side wall of the limiting groove 22, the second magnetic block on the side surface of the leveling rod 14 is correspondingly attracted with the first magnetic block 13 on the front surface of the rotating plate 11, the plurality of first magnetic blocks 13 are attracted onto the leveling rod 14, the combined word is kept level, the end part of the leveling rod 14 moves to drive the two limiting lugs 23 to retract until the end part of the limiting lug 23 is limited in the limiting groove on the leveling rod 14, fix parallel and level pole 14, when needing to take out parallel and level pole 14, pulling fixed block 20, fixed block 20 drives two spacing lugs 23 through connecting rope 21 and moves mutually oppositely, makes spacing lug 23 break away from parallel and level pole 14, and parallel and level pole 14 takes out.
The mounting plate 17 is mounted on the base plate 8 through a plurality of transmission bolts, the writing board on the mounting plate 17 can be used for writing, and meanwhile, the wiping rod 19 which is connected on the fixing rod 18 in a sliding mode is moved, so that characters on the writing board can be erased.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The multi-mode English teaching device for English teaching comprises a basic rod (1) and is characterized in that the bottom of the basic rod (1) is fixedly connected with a horizontally arranged base (2), the bottom of the base (2) is fixedly connected with a plurality of locking universal wheels, the basic rod (1) is connected with a sliding rod (3) through an adjusting mechanism, the top of the sliding rod (3) is fixedly connected with a connecting rod (16), one end of the connecting rod (16) is rotatably connected with a basic plate (8), the cross section of the basic plate (8) is in triangular arrangement, the side surface of the sliding rod (3) is fixedly connected with an installation frame (6) in concave arrangement, the basic plate (8) is positioned between the installation frames (6), the side surface of the installation frame (6) is in threaded connection with an adjusting bolt (7), and the adjusting bolt (7) is in threaded screwing into the side surface corresponding to the basic plate (8), the automatic book-turning mechanism is characterized in that a turning mechanism is connected to the base plate (8), mounting openings (9) are formed in the positions of four corners of the base plate (8), the inner side wall of each mounting opening (9) is connected with a mounting plate (17) through a corresponding transmission bolt, a flushing mechanism and a limiting mechanism are connected to the base plate (8), and a book-turning mechanism is connected to the mounting plate (17);
the limiting mechanism comprises a fixing block (20) arranged outside a base plate (8), two connecting grooves (27) are formed in the side faces of a limiting groove (22), a plurality of telescopic rods (24) are fixedly connected to the inner side walls of the connecting grooves (27), a spring (25) is sleeved on the outer side wall of each telescopic rod (24), one end of each telescopic rod (24) is fixedly connected with the same limiting lug (23), the two ends of each spring (25) are fixedly connected with the limiting lug (23) and the side wall of each connecting groove (27) respectively, each limiting lug (23) extends into the corresponding limiting groove (22), limiting grooves corresponding to the limiting lugs (23) are formed in the upper side and the lower side of each leveling rod (14), and the two limiting lugs (23) are clamped with the limiting grooves;
the inside fixedly connected with guide pulley (26) of spread groove (27), the tip fixedly connected with of spacing lug (23) connects rope (21), connect rope (21) and pass the side of guide pulley (26) and extend to the outside of basic board (8), connect the side fixed connection of rope (21) and fixed block (20).
2. The multi-modal English teaching device according to claim 1, wherein the adjusting mechanism comprises a sliding opening formed on the basic rod (1), the inner side wall of the sliding opening is slidably connected with the sliding rod (3), a plurality of mounting frames (6) are formed on the sliding rod (3), a mounting bolt (4) is connected with the outer side wall of the basic rod (1) in a threaded manner, and the end of the mounting bolt (4) is connected with the corresponding limiting opening (5) in a threaded manner.
3. The multi-modal English teaching device according to claim 1, wherein the flipping mechanism comprises a plurality of placing grooves (15) formed in the base plate (8), the cross sections of the placing grooves (15) are arranged in a triangular shape, a plurality of fixing rings (10) are fixedly connected to the top of the base plate (8), the positions of the fixing rings (10) correspond to the positions of the placing grooves (15) one by one, a plurality of rotating plates (11) are slidably connected to the outer side wall of each fixing ring (10), the rotating plates (11) can be located in the placing grooves (15) and also can be located on the back of the base plate (8), the number of the rotating plates (11) is twenty six, and the side surface of the bottom of each rotating plate (11) is connected with a placing plate (12).
4. The multi-modal English teaching device according to claim 3, wherein the placing board (12) is internally provided with English letters, twenty-six English letters are sequentially placed in the corresponding placing board (12), and the side surface of the rotating board (11) at the bottom of the placing board (12) is fixedly connected with the first magnetic block (13).
5. The multi-modal English teaching device according to claim 4, wherein the leveling mechanism comprises a guide wheel (26) arranged on the base plate (8), the inner side wall of the guide wheel (26) is slidably connected with a leveling rod (14), the leveling rod (14) penetrates through the side surfaces of the plurality of placing grooves (15), the side surface of the leveling rod (14) is fixedly connected with a second magnetic block, and the magnetic property of the second magnetic block is opposite to that of the first magnetic block (13) in the corresponding position.
6. The multi-modal English teaching device of English teaching of claim 1, wherein the writing mechanism comprises a horizontally disposed fixing rod (18) fixedly connected to the top of the front surface of the mounting plate (17), a writing board is disposed on the mounting plate (17), a vertically disposed wiping rod (19) is slidably sleeved on the outer side wall of the fixing rod (18), and the side surface of the wiping rod (19) is slidably connected to the writing board on the front surface of the mounting plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010530492.0A CN111477071B (en) | 2020-06-11 | 2020-06-11 | Multimode english teaching device of english teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010530492.0A CN111477071B (en) | 2020-06-11 | 2020-06-11 | Multimode english teaching device of english teaching |
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| Publication Number | Publication Date |
|---|---|
| CN111477071A CN111477071A (en) | 2020-07-31 |
| CN111477071B true CN111477071B (en) | 2021-11-23 |
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| CN202010530492.0A Expired - Fee Related CN111477071B (en) | 2020-06-11 | 2020-06-11 | Multimode english teaching device of english teaching |
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| CN (1) | CN111477071B (en) |
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| CN204496721U (en) * | 2015-04-09 | 2015-07-22 | 陕西理工学院 | A kind of English teaching vocabulary memorization device |
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| CN205992316U (en) * | 2016-04-12 | 2017-03-01 | 郑州澍青医学高等专科学校 | A kind of English teaching device of convenience and high-efficiency |
| CN207149096U (en) * | 2017-07-08 | 2018-03-27 | 延安大学 | A kind of teaching aid for being optionally combined English word |
| CN209373815U (en) * | 2018-11-01 | 2019-09-10 | 巴中市巴州区平梁镇中心小学校 | A kind of middle and primary schools' Fun English instructional device |
| CN209641170U (en) * | 2018-11-28 | 2019-11-15 | 吉安职业技术学院 | A kind of English-teaching aid |
| CN110880256A (en) * | 2019-11-22 | 2020-03-13 | 湘南学院 | English teaching is with english contest equipment that has enjoyment |
| CN210181815U (en) * | 2019-05-27 | 2020-03-24 | 四川工业科技学院 | Teaching aid for English teaching |
| CN210722015U (en) * | 2019-11-24 | 2020-06-09 | 李林栋 | Word mother board is used in english teaching |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7080983B2 (en) * | 2002-07-02 | 2006-07-25 | Kenneth Craig Barker | Flipbook for making words according to orthographic patterns |
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2020
- 2020-06-11 CN CN202010530492.0A patent/CN111477071B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204496721U (en) * | 2015-04-09 | 2015-07-22 | 陕西理工学院 | A kind of English teaching vocabulary memorization device |
| CN204791575U (en) * | 2015-07-09 | 2015-11-18 | 河北工程大学 | Teaching aid is used in height -adjustable and teaching of mobilizable english |
| CN205992316U (en) * | 2016-04-12 | 2017-03-01 | 郑州澍青医学高等专科学校 | A kind of English teaching device of convenience and high-efficiency |
| CN207149096U (en) * | 2017-07-08 | 2018-03-27 | 延安大学 | A kind of teaching aid for being optionally combined English word |
| CN209373815U (en) * | 2018-11-01 | 2019-09-10 | 巴中市巴州区平梁镇中心小学校 | A kind of middle and primary schools' Fun English instructional device |
| CN209641170U (en) * | 2018-11-28 | 2019-11-15 | 吉安职业技术学院 | A kind of English-teaching aid |
| CN210181815U (en) * | 2019-05-27 | 2020-03-24 | 四川工业科技学院 | Teaching aid for English teaching |
| CN110880256A (en) * | 2019-11-22 | 2020-03-13 | 湘南学院 | English teaching is with english contest equipment that has enjoyment |
| CN210722015U (en) * | 2019-11-24 | 2020-06-09 | 李林栋 | Word mother board is used in english teaching |
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| CN111477071A (en) | 2020-07-31 |
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