CN214847137U - Supplementary teaching device of english shorthand training - Google Patents
Supplementary teaching device of english shorthand training Download PDFInfo
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- CN214847137U CN214847137U CN202121597435.0U CN202121597435U CN214847137U CN 214847137 U CN214847137 U CN 214847137U CN 202121597435 U CN202121597435 U CN 202121597435U CN 214847137 U CN214847137 U CN 214847137U
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- weighing
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- english
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- 238000005303 weighing Methods 0.000 claims abstract description 45
- 230000003446 memory effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an auxiliary teaching device of english stenography training, comprising a base plate, the last fixed surface of bottom plate is connected with the sleeve, and telescopic surface set screw hole, the inner wall threaded connection of screw hole have fixing bolt, and telescopic inner wall sliding connection has the bracing piece, the top fixedly connected with mounting box of bracing piece, and the interior back wall of mounting box is fixedly connected with concave plate and concave piece respectively. This supplementary teaching device of english stenography training, the setting of word card and pattern card, the student of being convenient for oneself places the word card that corresponds under the pattern card, simultaneously weighing plate, the setting of inductor and the pronunciation player of weighing, when weighing plate places on the inductor of weighing, because the different weight of weighing plate, PLC control box can start the pronunciation player and place the mistake or place the exact pronunciation, interactivity has been increased, student's interest has been improved, the memory effect has been increased simultaneously.
Description
Technical Field
The utility model relates to a teaching aid technical field specifically is an auxiliary teaching device of english shorthand training.
Background
With the internationalization of china, english is a relatively important subject in the class in China as a common language used all over the world.
The English class will be seted up at primary school, and in order to improve primary school student's english study interest, will be furnished with vivid picture on the word and explain the student, strengthen the impression to reach the effect of strengthening the memory, but such mode promotes not highly to primary school student's interest, therefore we propose the supplementary teaching device of an english shorthand training.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an auxiliary teaching device of english shorthand training to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an auxiliary teaching device of english stenography training, comprising a base plate, the last fixed surface of bottom plate is connected with the sleeve, telescopic surperficial threaded hole has been seted up, the inner wall threaded connection of screw hole has fixing bolt, telescopic inner wall sliding connection has the bracing piece, the top fixedly connected with mounting box of bracing piece, the interior back wall of mounting box is fixedly connected with concave plate and spill piece respectively, the joint mouth has been seted up to the upper surface of concave plate, the inner wall sliding connection of joint mouth has the pattern card, the upper surface of concave plate inlays and is equipped with the inductor of weighing, the upper surface overlap joint of the inductor of weighing has weighing plate, the lower surface of weighing plate has the word card through magnet magnetic force connection, the back of mounting box is provided with pronunciation player and PLC control box respectively.
Preferably, the surface of the supporting rod is provided with a counter bore matched with the fixing bolt.
Preferably, the lower surface of bottom plate fixedly connected with four universal wheels of taking the brake, four universal wheels of taking the brake are the lower surface that the rectangle array set up the bottom plate.
Preferably, the number of the weighing plates is three, the shapes of the three weighing plates are equal in size, and the weights of the three weighing plates are different.
Preferably, the side of the word card overlaps the inner wall of the concave block.
Preferably, the lower surface of the pattern card overlaps the inner bottom wall of the concave plate.
Advantageous effects
The utility model provides an auxiliary teaching device of english shorthand training possesses following beneficial effect:
1. this supplementary teaching device of english stenography training, the setting of word card and pattern card, the student of being convenient for oneself places the word card that corresponds under the pattern card, simultaneously weighing plate, the setting of inductor and the pronunciation player of weighing, when weighing plate places on the inductor of weighing, because the different weight of weighing plate, PLC control box can start the pronunciation player and place the mistake or place the exact pronunciation, interactivity has been increased, student's interest has been improved, the memory effect has been increased simultaneously.
2. This supplementary teaching device of english stenography training, the regulation of the device height is convenient for carry out in the setting of bracing piece, sleeve and fixing bolt, and the pattern card of being convenient for and the placing of word card reach the effect of convenient to use simultaneously in the setting of concave plate and concave block.
Drawings
Fig. 1 is a schematic view of a first perspective three-dimensional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of a second perspective three-dimensional structure of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the concave block of the present invention.
In the figure: the device comprises a base plate 1, a sleeve 2, a fixing bolt 3, a mounting box 4, a concave plate 5, a concave block 6, a pattern card 7, a weighing inductor 8, a weighing plate 9, a word card 10, a voice player 11, a PLC control box 12 and a support rod 13.
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. 1-4, the present invention provides a technical solution: the utility model provides an auxiliary teaching device of english stenography training, includes bottom plate 1, four areas of brake universal wheel of the lower fixed surface of bottom plate 1, four areas of brake universal wheel are rectangular array and set up the lower surface of bottom plate 1, the last fixed surface of bottom plate 1 is connected with sleeve 2, threaded hole is seted up on the surface of sleeve 2, the inner wall threaded connection of screw hole has fixing bolt 3, the inner wall sliding connection of sleeve 2 has bracing piece 13, the counter bore with 3 looks adaptations of fixing bolt is seted up on the surface of bracing piece 13.
The top fixedly connected with mounting box 4 of bracing piece 13, the interior back wall of mounting box 4 is fixedly connected with concave plate 5 and spill piece 6 respectively, the joint mouth has been seted up to concave plate 5's upper surface, the inner wall sliding connection of joint mouth has pattern card 7, the lower surface of pattern card 7 and the interior diapire overlap joint of concave plate 5, the upper surface of spill piece 6 inlays and is equipped with weighing inductor 8, weighing inductor 8's upper surface overlap joint has weighing plate 9, weighing plate 9's quantity is three, three weighing plate 9's shape size equals, and three weighing plate 9's weight is all inequality.
The lower surface of weighing plate 9 is connected with word card 10 through magnet magnetic force, and the side of word card 10 and the inner wall overlap joint of spill piece 6, bracing piece 13, sleeve 2 and fixing bolt 3's setting are convenient for carry out the regulation of the device height, and the setting of spill 5 and spill piece 6 simultaneously is convenient for placing of pattern card 7 and word card 10, reaches convenient to use's effect.
The back of mounting box 4 is provided with pronunciation player 11 and PLC control box 12 respectively, the setting of word card 10 and pattern card 7, be convenient for the student oneself place the word card 10 that corresponds under pattern card 7, weighing plate 9 simultaneously, weighing sensor 8 and the setting of pronunciation player 11, when weighing plate 9 is placed on weighing sensor 8, because the different weight of weighing plate 9, PLC control box 12 can start pronunciation player 11 and place the mistake or place the exact pronunciation, interactivity has been increased, student's interest has been improved, the memory effect has been increased simultaneously.
The working principle is as follows: when the auxiliary teaching device for English shorthand training is used, the pattern card 7 is placed in the concave plate 5, the corresponding word card 10 is adsorbed on the weighing plate 9 corresponding to the concave block 6 below the concave plate 5, then the word card 10 is given to a student, the student corresponding to the pattern card 7 places the word card 10 on the concave block 6, at the moment, the weighing plate 9 is in lap joint with the weighing sensor 8, the weighing sensor 8 transmits a weight signal to the PLC control box 12, if the weight signal does not correspond to the weight of the matched weighing plate 9, the PLC control box 12 starts the voice player 11 to play a voice prompt of wrong placement, if the weight signal corresponds to the weight of the matched weighing plate 9, the PLC control box 12 starts the voice player 11 to play a voice prompt of correct placement, thereby enhancing the interactivity of the device in class, the interest of students is improved, and the memory effect is increased.
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 auxiliary teaching device of english shorthand training, includes bottom plate (1), its characterized in that: the utility model discloses a weighing sensor, including bottom plate (1), the last fixed surface of bottom plate (1) is connected with sleeve (2), the threaded hole is seted up on the surface of sleeve (2), the inner wall threaded connection of threaded hole has fixing bolt (3), the inner wall sliding connection of sleeve (2) has bracing piece (13), the top fixedly connected with mounting box (4) of bracing piece (13), the interior back wall of mounting box (4) is fixedly connected with concave plate (5) and spill piece (6) respectively, the joint mouth has been seted up to the upper surface of concave plate (5), the inner wall sliding connection of joint mouth has pattern card (7), the upper surface of spill piece (6) inlays and is equipped with weighing inductor (8), the upper surface overlap joint of weighing inductor (8) has weighing plate (9), the lower surface of weighing plate (9) is connected with word card (10) through magnetic force magnet, the back of mounting box (4) is provided with pronunciation player (11) and PLC control box (12) respectively.
2. The auxiliary teaching device for English shorthand training of claim 1, wherein: the surface of the supporting rod (13) is provided with a counter bore matched with the fixing bolt (3).
3. The auxiliary teaching device for English shorthand training of claim 1, wherein: the lower surface of bottom plate (1) is fixedly connected with four universal wheels that take the brake, and four universal wheels that take the brake are the lower surface that rectangular array set up bottom plate (1).
4. The auxiliary teaching device for English shorthand training of claim 1, wherein: the number of the weighing plates (9) is three, the shapes of the three weighing plates (9) are equal in size, and the weights of the three weighing plates (9) are different.
5. The auxiliary teaching device for English shorthand training of claim 1, wherein: the side surface of the word card (10) is overlapped with the inner wall of the concave block (6).
6. The auxiliary teaching device for English shorthand training of claim 1, wherein: the lower surface of the pattern card (7) is overlapped with the inner bottom wall of the concave plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121597435.0U CN214847137U (en) | 2021-07-14 | 2021-07-14 | Supplementary teaching device of english shorthand training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121597435.0U CN214847137U (en) | 2021-07-14 | 2021-07-14 | Supplementary teaching device of english shorthand training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214847137U true CN214847137U (en) | 2021-11-23 |
Family
ID=78814633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121597435.0U Expired - Fee Related CN214847137U (en) | 2021-07-14 | 2021-07-14 | Supplementary teaching device of english shorthand training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214847137U (en) |
-
2021
- 2021-07-14 CN CN202121597435.0U patent/CN214847137U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |