CN220627236U - Be used for english word stenography trainer - Google Patents

Abstract

The utility model discloses a stenography training device for English words, which belongs to the field of English teaching equipment and comprises a display board, wherein a keyboard is embedded in the display board; the key is provided with pressure sensors, one side of the key is provided with a counting assembly, the counting assembly comprises a cavity, a motor is arranged in the cavity, an output shaft of the motor is coaxially and fixedly connected with a master gear, a slave gear is meshed with the master gear, the slave gear is coaxially and fixedly connected with a rotating shaft, and one end of the rotating shaft is fixedly connected with a counting ring; the inner side wall of the cavity is also provided with a first guide shaft, a first roller is in running fit with the first guide shaft, a counting roller is in running fit with the first roller, and the starting end of the counting roller is fixedly connected to the counting ring; one side of the display board is provided with a plurality of display components, and the display components comprise a first display frame. The utility model has simple structure, realizes the study of the study times of words beginning with different letters through the counting assembly, and further adjusts the study plan according to the study condition in time so as to achieve high-efficiency shorthand.

Description

Be used for english word stenography trainer

Technical Field

The utility model belongs to the field of English teaching equipment, and particularly relates to a device for training English word stenography.

Background

Along with the development of society, the internationalization degree of China is higher and higher, so that higher requirements are put on English teaching.

Therefore, as students continue to grow, the learning amount of English is also larger and larger, and the word memory amount is also continuously increased when learning English, so that a great amount of time is required for word memory during English learning. In the learning process of english, students and self-scholars often contact many english words and phrases. Because of the large number of english words, it is often difficult for students to fully remember the chinese meaning of these words, especially for beginners. Therefore, students need to recite a plurality of different English words and Chinese meanings in the learning process, constantly look over various Chinese and English data, consult oxford dictionary, have no planned reciting and take a long time, and influence the consistency of learning thinking.

In order to solve the problem, chinese patent publication No. CN201562369U discloses an English word stenography board, belongs to the field of English teaching equipment, and its structure includes plate body and clipboard, and open at the middle part of plate body has the display hole that is used for showing English letters, and the below plate body of display hole openly is provided with the clipboard, and the back of plate body is just to display hole department and is provided with the shaft, is provided with the runner on the shaft, and the runner can be relative the axial slip of shaft, is provided with twenty-six English letters on the runner. Compared with the prior art, the English word stenography board has the characteristics of reasonable design, simple structure, easiness in processing, low production cost, flexibility and convenience in use and the like.

The device can freely combine and learn by manually rotating twenty-six different letters, but a learner can only recall and spell corresponding words by himself in the learning process, wherein the learner has subjective tendency, so that the learner is more prone to actively learn the good or favorite parts of the learner in the learning of English words, and part of words possibly become the forgetting learning parts of the learner, so that the learned content is prone to subjective aspects of the learner, the learning times and learning conditions of the learner cannot be objectively observed, and further the learning plan is difficult to adjust according to the actual learning stage, thereby the learning effect is insufficient.

Disclosure of Invention

In order to solve the problem that learning times and learning conditions are difficult to observe, the utility model aims to provide the training device for English word stenography, which is used for learning the learning times of words beginning with different letters through the counting component, so that a learning plan is adjusted in time according to the learning conditions, and efficient stenography is achieved.

In order to achieve the above object, the technical scheme of the present utility model is as follows: the stenography training device for English words comprises a display board, stenography equipment is embedded in the display board, the stenography equipment can display translation and analysis of English words, a loudspeaker is arranged on one side of the display board and is in signal connection with the stenography equipment, a 26-letter keyboard is also embedded in the display board, the keyboard is arranged on one side of the stenography equipment, and the keyboard is in signal connection with the stenography equipment;

each letter key is provided with a pressure sensor, the pressure sensor is in signal connection with a controller, one side of each letter key is provided with a counting assembly, the counting assembly comprises a cavity arranged on a display board, a motor is arranged in the cavity and is in signal connection with the controller, an output shaft of the motor is coaxially and fixedly connected with a main gear, the main gear is meshed with a secondary gear, the secondary gear is coaxially and fixedly connected with a rotating shaft, two ends of the rotating shaft penetrate through two sides of the secondary gear and extend into the side wall of the cavity and are in running fit with the wall of the cavity, and one end of the rotating shaft is fixedly connected with a counting ring;

the inner side wall of the cavity is also provided with a first guide shaft, the first guide shafts are positioned on one side of the driven gear far away from the main gear, the first guide shafts are close to the counting ring, a first roller is rotatably matched on the first guide shafts, a counting coil with rigidity is rotatably matched on the first roller on the first guide shafts, and the starting end of the counting coil is fixedly connected to the counting ring; a plurality of digital blocks are sequentially arranged on the counting roll;

one side of the display board, which is close to the keyboard, is provided with a plurality of display components, and the display components comprise a first display frame positioned above the counting ring.

The basic scheme is as follows: according to the initial letters of the words to be remembered and then the corresponding pressing keyboard, the stenography equipment displays translation analysis and the like of the corresponding English words, a learner can learn the words according to the translation analysis and the like, and meanwhile, if certain words cannot be spelled, the playing sound of the stenography equipment is pressed, so that the sound can be played from a loudspeaker, and the learner can learn conveniently.

When the learner presses the corresponding key, the pressure sensor at different keys receives certain pressure information, then the pressure sensor transmits the pressure information to the controller, the controller starts the motor according to the pressure information at the moment, the main gear rotates along with the pressure information, so the auxiliary gear rotates along with the pressure information, when the auxiliary gear rotates, the rotating shaft drives the counting ring to rotate, when the counting ring rotates, the counting roll can be pulled under the driving of the counting ring, the corresponding number rotates to the lower part of the first display frame, and when the learner presses once, the number on the counting roll is increased by 1.

The basic scheme has the beneficial effects that: therefore, the English words beginning with different letters can be learned by a patient for recording, so that the learning times of each letter can be intuitively observed, and the subsequent English words with fewer learning times can be trained respectively, so that insufficient learning of part of English words is reduced, and the shorthand effect of learners is further affected.

Further, one end of the rotating shaft far away from the marking ring is fixedly connected with the marking ring, the inner side wall of the cavity is also provided with a second guide shaft which is symmetrical with the first guide shaft and has the same structure, a second rolling roller is in running fit on the second guide shaft, a marking roll with rigidity is in running fit on the second rolling roller on the first guide shaft, and the starting end of the marking roll is fixedly connected to the marking ring; the marking ring is provided with a plurality of color blocks;

the display assembly further comprises a second display frame positioned above the marking ring, color blocks on the marking ring are sequentially distributed into two red blocks, three yellow blocks and five green blocks, and the counting roll rotates one digital block marking roll to synchronously rotate one color block.

The basic scheme has the beneficial effects that: when the count ring constantly counts the number of times that the learner learned the word, the mark ring also will rotate under the drive of pivot, from this the mark book also rotates different colour lump along with the difference number of times that the learner learned and shows to second display frame department, changes through the synchronization of sign colour lump and count, can play corresponding study suggestion to the learner to help the study time of reasonable distribution of learner and word, and then reach comparatively efficient shorthand.

Further, a plurality of tooth blocks are arranged on the first roller and the second roller, a plurality of tooth grooves are formed in the counting roller and the marking roller, and the counting roller and the marking roller are in running fit with the first roller and the second roller through the tooth blocks and the tooth grooves.

The basic scheme has the beneficial effects that: the motor is controlled by the controller to reverse the movable counting roll and the marking roll to return, and meanwhile, the counting roll and the marking roll can be limited to a certain extent through the design of the tooth blocks and the tooth grooves, so that the counting roll and the marking roll can return smoothly.

Further, the display board bottom articulates there is the apron, and the apron is the same with display board size, and equal fixedly connected with baffle in apron both sides, and the apron is kept away from display board one side and articulates there is the locking plate, is equipped with first magnetism in the locking plate inner wall and inhale the piece, and the display board roof is equipped with and inhales the piece with first magnetism and inhale the second magnetism that the piece is inhaled mutually.

The basic scheme has the beneficial effects that: when the locking plate is close to the display plate, under the action of the first magnetic attraction block and the second magnetic attraction block, the locking plate is fixed at the top of the display plate, so that the cover plate covers stenography equipment and the like, and the influence of dust and the like on stenography equipment and a keyboard can be reduced.

Further, the top wall of the display board is fixedly connected with a handle, a through hole corresponding to the handle is formed in the locking board, and the handle penetrates through the through hole and stretches out of the through hole.

The basic scheme has the beneficial effects that: when the locking plate is close to the top of the display plate, the handle is exposed from the through hole, and when the device is moved later, the handle can be moved conveniently, so that the operation is convenient.

Further, a transparent collecting bag is arranged on the inner wall of the cover plate, and the straw paper can be placed in the collecting belt.

The basic scheme has the beneficial effects that: when the cover plate is unfolded, draft paper or notes and the like can be placed in the collecting bag, and the paper can be directly taken out from the collecting belt for memorizing when English words are recorded in the subsequent stenography.

Further, still articulate on the apron inner wall and have the clamp plate, the clamp plate is located collection bag one side, and the clamp plate bottom is equipped with the sponge layer.

The basic scheme has the beneficial effects that: the notes made during memorizing can be directly placed under the pressing plate, and the pressing plate is facilitated to press and fix, so that the notes are conveniently taken out for memorizing for the second time.

Further, one side of the display board far away from the keyboard is provided with an I-shaped groove, a rotating rod is arranged in the upper part of the groove, two ends of the rotating rod are respectively in running fit with the groove, the bottom of the rotating rod is fixedly connected with a vertical rod which is attached to the shape of the groove, the bottom of the vertical rod is fixedly connected with a supporting plate, and the vertical rod and the supporting plate can be placed in the groove;

the montant comprises inserted bar and loop bar, and inserted bar fixed connection is in the bull stick bottom, and in the bull stick one end was kept away from to the inserted bar was inserted to the loop bar, all be equipped with the jack to on inserted bar and the loop bar.

The basic scheme has the beneficial effects that: when stenting English words, the movable vertical rod is separated from the groove, the inserting rod and the sleeve rod are pulled, the position relation between the inserting rod and the sleeve rod is adjusted, the bolt is inserted into the jack, so that the positions of the inserting rod and the sleeve rod are fixed, meanwhile, the inclination angle of the display plate can be adjusted through the angle between the movable vertical rod and the display plate, the proper position is adjusted to facilitate learning, the support plate is placed on the tabletop, the position of the display plate can be fixed, and the corresponding learning by a learner is facilitated,

further, the display board is provided with a plurality of heat dissipation holes on one side far away from the keyboard.

The basic scheme has the beneficial effects that: through the design of louvre, dispel the heat to stenography equipment, and then reduce the damage to equipment that uses for a long time, and then the live time of extension stenography equipment.

Drawings

Fig. 1 is a top view of an apparatus for english word stenography training in an embodiment of the utility model.

FIG. 2 is a top view of a cavity for an English word stenography training device in accordance with an embodiment of the present utility model.

Fig. 3 is a rear view of a device for english word stenography training in an embodiment of the utility model.

Fig. 4 is a schematic flow chart of a controller for an english word stenography training device according to an embodiment of the utility model.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: display board 1, stenograph 2, handle 3, keyboard 4, second display frame 5, first display frame 6, baffle 7, collection bag 8, locking plate 9, platen 10, motor 11, main gear 13, spindle 14, marking ring 15, marking roll 16, second guide shaft 17, color block 18, counting roll 19, first guide shaft 20, tooth slot 21, counting ring 22, digital block 23, slave gear 24, cavity 25, heat sink 26, groove 27, rotating rod 28, insert rod 29, loop bar 30, jack 31, support plate 32, cover plate 33.

Example 1

Substantially as shown in figures 1 to 4: the utility model provides a be used for english word stenography trainer, includes show board 1, show board 1 embeds stenography equipment 2, stenography equipment 2 can show english word translation and analysis, show board 1 side is fixed with the speaker through the bolt, speaker and stenography equipment 2 signal connection, still embeds 26 letter's keyboard 4 in the show board 1, keyboard 4 sets up in stenography equipment 2 one side, and keyboard 4 and stenography equipment 2 signal connection;

each letter key is fixedly provided with a pressure sensor through a bolt, the pressure sensor is in signal connection with a controller, one side of each letter key is provided with a counting assembly, the counting assembly comprises a cavity 25 which is arranged on the display board 1, a motor 11 is arranged in the cavity 25, the motor 11 is welded on the side wall of the cavity 25, the motor 11 is in signal connection with the controller, an output shaft of the motor 11 is coaxially welded with a main gear 13, the main gear 13 is meshed with a slave gear 24, a rotating shaft 14 is coaxially welded on the slave gear 24, two ends of the rotating shaft 14 penetrate through two sides of the slave gear 24 and extend into the side wall of the cavity 25 and are in running fit with the side wall of the cavity 25, and one end of the rotating shaft 14 is welded with a counting ring 22;

the inner side wall of the cavity 25 is also welded with a first guide shaft 20, the first guide shaft 20 is positioned at one side of the slave gear 24 far away from the master gear 13, the first guide shaft 20 is close to the counting ring 22, a first rolling roller is in running fit with the first guide shaft 20, a counting roll 19 with rigidity is in running fit with the first rolling roller on the first guide shaft 20, the starting end of the counting roll 19 is in hot melting welding on the counting ring 22, a plurality of digital blocks 23 are sequentially arranged on the counting roll 19, and the digital blocks 23 on the counting roll 19 rotate 90 degrees from the gear 24 are rolled to the top of the counting ring 22;

one side of the display board 1, which is close to the keyboard 4, is provided with a plurality of display components, wherein the display components comprise a first display frame 6 fixedly connected above a counting ring 22 through bolts, and a digital block 23 can be displayed from the first display frame 6. Specific: the stenograph device 2 is preferably a small intelligent learning tablet Z20, the keyboard 4 is preferably a wolf GK85, the pressure sensor is preferably a SK103B, the controller is preferably a singlechip of HT66F30, and the motor 11 is preferably a stepping motor 1128BYJ-48.

The specific implementation process is as follows: when English word quick-remembering is carried out, firstly, the key board 4 is pressed correspondingly according to the initial letters of the word to be remembered, for example, when the initial English letters of A are to be remembered, the key A is pressed by hand, so that the stenograph device 2 displays all English words corresponding to the initial A, the stenograph device 2 displays translation analysis and the like of the corresponding English words, a learner can learn the words according to the English word quick-remembering, and simultaneously, if certain words are not spelled, the learner can play the voice from a loudspeaker by pressing the playing voice of the stenograph device 2, thereby being convenient for the learner to learn;

when a learner presses a corresponding button, the pressure sensors at different buttons receive certain pressure information, then the pressure sensors transmit the pressure information to the controller, the controller starts the motor 11 according to the pressure information at the moment, after the motor 11 is started, the main gear 13 rotates along with the pressure information, the auxiliary gear 24 rotates along with the main gear 13 because the auxiliary gear 24 is meshed with the main gear 13, when the auxiliary gear 24 rotates, the rotating shaft 14 drives the counting ring 22 to rotate, therefore, when the counting ring 22 rotates, the beginning end of the counting roll 19 is fixedly connected to the counting ring 22, the counting roll 19 can be pulled under the driving of the counting ring 22, corresponding numbers are enabled to rotate to the position below the first display frame 6, and when the learner presses once, the numbers on the counting roll 19 are increased by 1, so that English words at the beginning of different letters can be learned by the learner, the learning times of each letter can be observed more intuitively, and the follow-up English words can be trained for less learning times respectively, so that the partial English words are not fully learned, and the speed of the learner is affected.

Example 2

The difference from the above embodiment is that the end of the rotating shaft 14 far away from the marking ring 15 is welded with the marking ring 15, the inner side wall of the cavity 25 is welded with a second guiding shaft 17 which is symmetrical to the first guiding shaft 20 and has the same structure, the second guiding shaft 17 is rotatably matched with a second winding roller, the second winding roller on the first guiding shaft 20 is rotatably matched with a marking roll 16 with rigidity, and the initial end of the marking roll 16 is welded on the marking ring 15 in a hot-melting way; a plurality of color blocks 18 are fixedly adhered to the marking ring 15;

the display assembly further comprises a second display frame 5 above the marking ring 15, and the color distribution of the color blocks 18 on the marking ring 15 is sequentially arranged as two red blocks 18, three yellow blocks 18 and five green blocks 18, and the counting roll 19 rotates one digital block 23 to mark the roll 16 and synchronously rotates one color block 18.

The specific implementation process is as follows: when the counting ring 22 continuously counts the number of times the learner learns words, the marking ring 15 is driven by the rotating shaft 14 to rotate, so that the marking roll 16 rotates correspondingly to different color blocks 18 along with different times of learning by the learner to be displayed at the second display frame 5; the method comprises the following steps: when the learner has pressed the letter at the beginning of B twice, the counting ring 22 will display 2 under the first display frame 6, and the marking ring will drive the marking roll to rotate, at this time, the red block 18 will be displayed on the marking ring and under the second display frame 5, and the red block 18 will be displayed to prompt the learner that the number of times of learning the word is less, and the learner is recommended to accelerate learning;

meanwhile, if the key B is pressed for 4 times at the moment, the counting ring 22 below the first display frame 6 displays 4, and the identification ring below the second display frame 5 displays yellow, so that the learner is prompted that the word learning amount is in a moderate state, and the learner can also make an effort;

by analogy, when the B key is pressed 7 times, the counting ring 22 under the first display frame 6 will display 7, and the identification ring under the second display frame 5 will display green to identify that the learning amount of the word belongs to a more appropriate state.

Through the synchronous change of the mark color block 18 and the count, corresponding learning prompt can be played for the learner, and reasonable distribution and word learning time of the learner are helped, so that more efficient shorthand is achieved.

Example 3

The difference from the above embodiment is that the first roller and the second roller are welded with a plurality of tooth blocks, the counting roller 19 and the marking roller 16 are respectively provided with a plurality of tooth grooves 21, and the counting roller 19 and the marking roller 16 are in running fit with the first roller and the second roller through the tooth blocks and the tooth grooves 21.

The specific implementation process is as follows: the motor 11 is controlled by the controller to return the counting roll 19 and the marking roll, and meanwhile, the counting roll 19 and the marking roll can be limited to a certain extent through the design of the tooth blocks and the tooth grooves 21, so that the counting roll 19 and the marking roll can return smoothly.

Example 4

The difference with the above embodiment is that the bottom of the display board 1 is hinged with the cover board 33, the cover board 33 has the same size as the display board 1, the two sides of the cover board 33 are welded with the baffle 7, one side of the cover board 33 away from the display board 1 is hinged with the locking board 9, the inner wall of the locking board 9 is fixedly bonded with the first magnetic attraction block, and the top wall of the display board 1 is fixedly bonded with the second magnetic attraction block attracted with the first magnetic attraction block.

The specific implementation process is as follows: after the study is finished, the cover plate 33 can be overturned and is close to the display plate 1, and meanwhile, when the locking plate 9 is close to the display plate 1, the locking plate 9 is fixed at the top of the display plate 1 under the action of the first magnetic attraction block and the second magnetic attraction block, so that the cover plate 33 covers the stenography equipment 2 and the like, and the influence of dust and the like on the stenography equipment 2 and the keyboard 4 can be reduced.

Example 5

The difference with the embodiment is that the top wall of the display board 1 is welded with the handle 3, the locking board 9 is provided with a through hole corresponding to the handle 3, and the handle 3 can penetrate through the through hole and extend out of the through hole.

The specific implementation process is as follows: when the locking plate 9 is close to the top of the display plate 1, the handle 3 will be exposed from the through hole, so that the handle 3 can be conveniently moved and the operation is convenient when the device is subsequently moved.

Example 6

Unlike the above embodiment, a transparent collecting bag 8 is fixed to the inner wall of the cover plate 33 by hot melt, and a draft paper can be placed in the collecting belt.

The specific implementation process is as follows: when the cover plate 33 is opened, draft paper, notes, or the like can be placed in the collection bag 8, and when English words are to be shorthand later, the paper can be directly taken out from the collection belt and memorized.

Example 7

The difference from the above embodiment is that the inner wall of the cover plate 33 is also hinged with a pressing plate 10, the pressing plate 10 is positioned on the right side of the collecting bag 8, and a sponge layer is fixedly adhered to the bottom of the pressing plate 10.

The specific implementation process is as follows: the notes made during memorizing can be directly placed under the pressing plate 10, and the pressing plate 10 is facilitated to be pressed and fixed, so that the notes can be conveniently taken out for memorizing for the second time.

Example 8

The difference from the above embodiment is that the display board 1 is provided with an h-shaped groove 27 at one side far away from the keyboard 4, a rotating rod 28 is arranged in the upper part of the groove 27, two ends of the rotating rod 28 are respectively in running fit with the groove 27, a vertical rod attached to the shape of the groove 27 is welded at the bottom of the rotating rod 28, a supporting plate 32 is welded at the bottom of the vertical rod, and the vertical rod and the supporting plate 32 can be placed in the groove 27;

the montant comprises insert pole 29 and loop bar 30, insert pole 29 fixed connection in the bull stick 28 bottom, and insert pole 29 keep away from bull stick 28 one end and insert to in the loop bar 30, insert pole 29 and loop bar 30 are last all to open jack 31, can insert the bolt in jack 31.

The specific implementation process is as follows: when stenting english word, can board move montant and break away from recess 27 to pulling insert rod 29 and loop bar 30, adjusting the positional relationship between them, and inserting the bolt in jack 31, so that insert rod 29 and loop bar 30's position is fixed, simultaneously through the angle between board movable montant and the show board 1, adjustable show board 1's inclination, and then adjust suitable position and be convenient for learn, backup pad 32 then places on the desktop, thereby can make show board 1's position fix, and then the learner of being convenient for carries out corresponding study.

Example 9

The difference from the above embodiment is that the side of the display board 1 away from the keyboard 4 is provided with a plurality of heat dissipation holes 26.

The specific implementation process is as follows: when the stenograph device 2 is used for a long time, the stenograph device 2 generates corresponding heat, and therefore the stenograph device 2 is cooled through the design of the cooling holes 26, so that the damage to the stenograph device caused by long-time use is reduced, and the service life of the stenograph device 2 is prolonged.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is merely an embodiment of the present utility model, and a specific structure and characteristics of common knowledge in the art, which are well known in the scheme, are not described herein, so that a person of ordinary skill in the art knows all the prior art in the application day or before the priority date of the present utility model, and can know all the prior art in the field, and have the capability of applying the conventional experimental means before the date, so that a person of ordinary skill in the art can complete and implement the present embodiment in combination with his own capability in the light of the present application, and some typical known structures or known methods should not be an obstacle for a person of ordinary skill in the art to implement the present application. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (9)

1. A be used for english word stenography trainer, its characterized in that: the display board is embedded with stenography equipment, the stenography equipment can display English word translation and analysis, a loudspeaker is arranged on one side of the display board and is in signal connection with the stenography equipment, a 26-letter keyboard is also embedded in the display board, the keyboard is arranged on one side of the stenography equipment, and the keyboard is in signal connection with the stenography equipment;

each letter key is provided with a pressure sensor, the pressure sensor is in signal connection with a controller, one side of each letter key is provided with a counting assembly, the counting assembly comprises a cavity arranged on a display board, a motor is arranged in the cavity and is in signal connection with the controller, an output shaft of the motor is coaxially and fixedly connected with a main gear, the main gear is meshed with a secondary gear, the secondary gear is coaxially and fixedly connected with a rotating shaft, two ends of the rotating shaft penetrate through two sides of the secondary gear and extend into the side wall of the cavity and are in running fit with the wall of the cavity, and one end of the rotating shaft is fixedly connected with a counting ring;

the inner side wall of the cavity is also provided with a first guide shaft, the first guide shafts are positioned on one side of the driven gear far away from the main gear, the first guide shafts are close to the counting ring, a first roller is rotatably matched on the first guide shafts, a counting coil with rigidity is rotatably matched on the first roller on the first guide shafts, and the starting end of the counting coil is fixedly connected to the counting ring; a plurality of digital blocks are sequentially arranged on the counting roll;

one side of the display board, which is close to the keyboard, is provided with a plurality of display components, and the display components comprise a first display frame positioned above the counting ring.

2. The training device for english word shorthand according to claim 1, wherein: the end, far away from the marking ring, of the rotating shaft is fixedly connected with the marking ring, a second guide shaft which is symmetrical to the first guide shaft and has the same structure is also arranged on the inner side wall of the cavity, a second roller is in running fit on the second guide shaft, a marking roll with rigidity is in running fit on the second roller on the first guide shaft, and the starting end of the marking roll is fixedly connected to the marking ring; the marking ring is provided with a plurality of color blocks;

the display assembly further comprises a second display frame positioned above the marking ring, color blocks on the marking ring are sequentially distributed into two red blocks, three yellow blocks and five green blocks, and the counting roll rotates one digital block marking roll to synchronously rotate one color block.

3. The training device for english word shorthand according to claim 2, wherein: the first winding roller and the second winding roller are provided with a plurality of tooth blocks, the counting winding and the marking winding are provided with a plurality of tooth grooves, and the counting winding and the marking winding are in running fit with the first winding roller and the second winding roller through the tooth blocks and the tooth grooves.

4. A training device for english word shorthand according to claim 3, wherein: the display board bottom articulates there is the apron, and the apron is the same with the display board size, and equal fixedly connected with baffle of apron both sides, and the apron is kept away from display board one side and articulates there is the locking plate, is equipped with first magnetism in the locking plate inner wall and inhale the piece, and the display board roof is equipped with and inhales the piece with first magnetism and inhale the second magnetism that the piece is inhaled mutually.

5. The training device for english word shorthand according to claim 4, wherein: the top wall of the display board is fixedly connected with a handle, a through hole corresponding to the handle is arranged on the locking board, and the handle penetrates through the through hole and stretches out of the through hole.

6. The training device for english word shorthand according to claim 5, wherein: the inner wall of the cover plate is provided with a transparent collecting bag, and the straw paper can be placed in the collecting belt.

7. The training device for english word shorthand according to claim 6, wherein: the inner wall of the cover plate is also hinged with a pressing plate, the pressing plate is positioned on one side of the collecting bag, and a sponge layer is arranged at the bottom of the pressing plate.

8. The training device for english word shorthand according to claim 7, wherein: the display board is provided with an I-shaped groove at one side far away from the keyboard, a rotating rod is arranged in the upper part of the groove, two ends of the rotating rod are respectively in running fit with the groove, the bottom of the rotating rod is fixedly connected with a vertical rod which is attached to the shape of the groove, the bottom of the vertical rod is fixedly connected with a supporting plate, and the vertical rod and the supporting plate can be placed in the groove;

the montant comprises inserted bar and loop bar, and inserted bar fixed connection is in the bull stick bottom, and in the bull stick one end was kept away from to the inserted bar was inserted to the loop bar, all be equipped with the jack to on inserted bar and the loop bar.

9. The training device for english word shorthand according to claim 8, wherein: one side of the display board far away from the keyboard is provided with a plurality of heat dissipation holes.