CN211124576U

CN211124576U - A word machine for english teaching

Info

Publication number: CN211124576U
Application number: CN202020047257.3U
Authority: CN
Inventors: 谢建民
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-07-28
Anticipated expiration: 2030-01-10

Abstract

The utility model relates to an english study technical field. The word recorder comprises a shell, wherein the shell consists of an upper box body and a lower box body, a dictation window is arranged on the surface of the upper box body, a sliding shutter is arranged in the dictation window, and a writing board is arranged below the dictation window; the lower box body lower surface is provided with recite the window, box and writing pen groove are set up to box inside down, writing pen has been placed to writing pen inslot portion, box inside still is provided with vocabulary area rolling mechanism down, vocabulary area rolling mechanism includes first spool, second spool, vocabulary area, transmission shaft, first roll roller, second roll roller, third roll roller and fourth roll roller. The utility model discloses simple structure, convenient to use, portable simultaneously, low in manufacturing cost is favorable to carrying on popularizing and using on a large scale moreover.

Description

A word machine for english teaching

Technical Field

The utility model relates to an english learning technology field, more specifically say, relate to a memorial tablet machine for english teaching.

Background

In the learning process of english, it is the basis of learning english to master a large amount of english vocabulary, and recite english vocabulary and need read more many spellings to improve the memory effect of vocabulary. When students back words, they also spell the words while reading, and then check the memory effect by dictating the words. However, when the words are dictated, the student needs to cover the words or Chinese translations with his hands or paper to write the corresponding words or translations on the paper, and then check and check the corresponding words or translations. The word memory mode is very inconvenient, and books are not convenient to carry, and are not beneficial to students to recite by using leisure time. Some students can recite with carrying the small card, and this kind of mode is comparatively convenient, but can only carry on back and read, and can't spell memory, also be convenient for oneself carry on the memory effect of test of writing to nothing. Some existing electronic intelligent word-remembering machines can assist students in word memory, but the price is high, and the electronic intelligent word-remembering machines can not be born by families of every student, so that the electronic intelligent word-remembering machines are not beneficial to popularization among students.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the application provides a memorial word machine for english teaching to solve the above-mentioned word memory mode existence be unfavorable for carrying and be not convenient for oneself carry on the problem of write by one's heart inspection, still possess the advantage that low cost does benefit to the popularization simultaneously.

In order to achieve the above object, the utility model provides a word recorder for english teaching, including the shell, the shell comprises upper box body and lower box body, the upper box body surface is provided with the dictation window, install the slip sunshade in the dictation window, be provided with the clipboard below the dictation window; the lower surface of the lower box body is provided with a recitation window, a battery box and a writing pen groove are arranged in the lower box body, a writing pen is placed in the writing pen groove, a vocabulary belt rolling mechanism is also arranged in the lower box body, and the vocabulary belt rolling mechanism comprises a first reel, a second reel, a vocabulary belt, a transmission shaft, a first rolling roller, a second rolling roller, a third rolling roller and a fourth rolling roller; the first reel is positioned above the inner part of the lower box body, the second reel is positioned below the first reel, a first bevel gear is fixedly installed at the left end of the first reel, a second bevel gear is fixedly installed at the left end of the second reel, a third bevel gear and a fourth bevel gear are fixedly installed above the transmission shaft, the third bevel gear is meshed with the first bevel gear, the fourth bevel gear is meshed with the second bevel gear, a fifth bevel gear is fixedly installed below the transmission shaft, the fifth bevel gear is meshed with a sixth bevel gear, the sixth bevel gear is fixedly installed on an output shaft of a motor, and the motor is fixedly installed below the inner part of the lower box body; one end of the vocabulary belt is fixed on the second scroll, the other end of the vocabulary belt sequentially penetrates through the fourth rolling roller, the third rolling roller, the second rolling roller and the first rolling roller, and then the fourth rolling roller, the third rolling roller, the second rolling roller and the first rolling roller are fixed on the first scroll, a control key is arranged on the left side wall of the lower box body, and the control key is arranged on the battery box and electrically connected with the motor.

The above technical scheme of the utility model provides a remember word machine for english teaching, through setting up dictation window, reciting window and vocabulary area, the accessible reciting window recits english vocabulary and chinese translation on the vocabulary area to can mark with the pen, then through the slip sunshade that sets up on the dictation window, can be used for sheltering from english vocabulary or chinese translation, in order to make things convenient for the student to write silently according to the prompt message that does not shelter from; through the arranged writing board and the writing pen, students can write on the writing board silently, then the sliding shielding plate is slid to check, and multiple writing memory can be performed on the writing board for the vocabulary with the silently writing error; through the arrangement of the first scroll, the second scroll, the transmission shaft, the first rolling roller, the second rolling roller, the third rolling roller and the fourth rolling roller, the vocabulary belt can be rolled up on the first scroll or the second scroll, so that the vocabulary belt can continuously slide before reciting a window and dictating a window, and a student can conveniently check the content on the vocabulary belt; through the electric connection of the motor, the battery box and the control keys, the vocabulary belt can be controlled by the control keys to roll towards the first scroll or roll towards the second scroll, and the operation is more convenient.

Additionally, the utility model discloses a word recorder for english teaching that above-mentioned technical scheme provided still has following technical characteristic:

as a preferred scheme of the utility model, first spool with the second spool is by the spool body with install two back shaft group at spool body both ends.

As an improvement of the above preferred scheme, the scroll body comprises a left baffle, a right baffle and a middle connecting shaft, wherein clamping blocks are fixedly mounted on the outer surfaces of the left baffle and the right baffle, and clamping springs are mounted on the clamping blocks. As a further improvement, a clamping groove matched with the clamping block is arranged on the inner end face of the connecting shaft. Through the cooperation of draw-in groove and jump ring, can be convenient pull down the spool body and carry out the change in inside vocabulary area.

As another preferred scheme of the utility model, the control button includes corotation button, reversal button and on-off switch. Corotation button can control the vocabulary area and move upwards, is convenient for the student recites the word of writing, and the reversal button can control the vocabulary area and move downwards, is convenient for the student to read the word after reciting, is convenient for check.

As another preferable scheme of the present invention, the writing board is a magnetic writing board, and a magnetic brush is installed on the inner side of the writing board.

As an improvement of the above preferred scheme, the writing pen is a magnetic pen, the upper end of the writing pen is provided with a screwing thread, and the outside of the writing pen groove is provided with a thread matched with the screwing thread.

As another preferable aspect of the present invention, a supporting plate is provided inside the lower case, the supporting plate is located inside the recitation window, and the vocabulary belt passes through the supporting plate and the recitation window.

Compared with the prior art, the beneficial effects of the utility model reside in that:

when the utility model is used, students can hold the hand with one hand and then recite through the recitation window,

the utility model can recite English vocabulary through the reciting window, can write silently on the writing board through the cooperation of the silently writing window and the sliding shielding board,

the utility model discloses a set up the window of reciting, write window, slip sunshade, clipboard mutually, can hand the word machine of remembering behind one and recite through reciting the window mutually, then through the cooperation of writing window and slip sunshade mutually, write out corresponding english vocabulary or chinese translation mutually by oneself on the clipboard, convenient to use, one person can accomplish reciting and writing mutually of english vocabulary, convenient to carry simultaneously, the student of being convenient for carries out the memory reciting of vocabulary at any time. Through setting up vocabulary area and vocabulary area rolling mechanism and motor, control button, can drive vocabulary area rolling mechanism in order to drive the vocabulary area through the motor to make the student can see different contents at reciting window and dictation window, and control button can control the forward motion and the reverse motion of vocabulary area, thereby can play the effect of turning over and seeing back and forth, make things convenient for student's memory and dictation inspection.

The utility model discloses simple structure, convenient to use, portable simultaneously, low in manufacturing cost is favorable to carrying on popularizing and using on a large scale moreover.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic plan view of the inside of the lower case of the present invention;

FIG. 3 is a right side sectional view of the present invention;

fig. 4 is a schematic structural view of the reel body of the present invention;

fig. 5 is a circuit connection diagram of the present invention;

wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is:

1 shell, 11 upper box body, 12 lower box body, 13 merry writing window, 14 recitation window, 15 battery box, 16 writing pen groove, 17 support plate, 2 writing board, 21 magnetic brush, 3 vocabulary belt rolling mechanism, 31 first scroll, 311 first bevel gear, 32 second scroll, 321 second bevel gear, 33 vocabulary belt, 34 transmission shaft, 341 third bevel gear, 342 fourth bevel gear, 343 fifth bevel gear, 35 first rolling roller, 36 second rolling roller, 37 third rolling roller, 38 fourth rolling roller, 4 sliding shutter, 5 motor, 51 sixth bevel gear, 6 control key, 61 forward rotation key, 62 reverse rotation key, 63 on-off key, 7 scroll body, 71 left baffle, 72 right baffle, 73 middle connecting shaft, 74 clamping block, 75 clamping spring, 8 connecting shaft, 81 clamping groove, 9 writing pen, 91 rotary connecting screw.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

An embodiment of the present invention is described below with reference to fig. 1 to 5.

As shown in fig. 1-5, a word recorder for english teaching comprises a housing 1, the housing 1 is composed of an upper case 11 and a lower case 12, a dictation window 13 is disposed on the surface of the upper case 11, a sliding shield 4 is mounted in the dictation window 13, the sliding shield 4 can move left and right in the dictation window 13 to shield the left half of english words or the right half of chinese translations, a magnetic writing board is disposed below the dictation window 13, and a magnetic brush 21 capable of sliding up and down is mounted on the right side of the magnetic writing board to remove the handwriting on the magnetic writing board.

Be provided with recitation window 14 under box body 12 lower surface down, be provided with a backup pad 17 in recitation window 14 inboard, box body 12 is inside to set up battery case 15 and writing pen groove 16 down, battery case 15 and writing pen groove 16 all are located the rear portion of backup pad 17, writing pen 9 has been placed to writing pen groove 16 inside, writing pen 9 is the magnetism pen, can write on the magnetism tablet, and writing pen 9's upper end is provided with connects screw thread 91 soon, can connect writing pen soon in writing pen groove 16 inside through connecting screw thread 91 soon, thereby prevent that it from dropping and losing. A vocabulary tape rolling mechanism 3 is further provided inside the lower box 12, the vocabulary tape rolling mechanism 3 includes a first reel 31, a second reel 32, a vocabulary tape 33, a transmission shaft 34, a first rolling roller 35, a second rolling roller 36, a third rolling roller 37 and a fourth rolling roller 38, wherein the first reel 31 is located above the inside of the lower box 12, the second reel 32 is located at the lower side of the first reel 31, and the first reel 31 and the second reel 32 are both composed of a reel body 7 and two support shafts 8 mounted at both ends of the reel body 7. The scroll body 7 comprises a left baffle 71, a right baffle 72 and a middle connecting shaft 73, wherein clamping blocks 74 are fixedly mounted on the outer surfaces of the left baffle 71 and the right baffle 72, and clamping springs 75 are mounted on the clamping blocks 74. The inner end face of the connecting shaft 8 is provided with a clamping groove 81 matched with the clamping blocks 74, and the scroll body 7 can be clamped in the clamping grooves 81 of the connecting shafts 8 at two sides through the clamping blocks 74 at two sides, so that the scroll body 7 can rotate along with the connecting shafts 8. One end of the vocabulary belt 33 is fixed on the scroll body 7 of the second scroll 32, and the other end passes through the fourth rolling roller 38, the front surface of the support plate 17, the third rolling roller 37, the second rolling roller 36 and the first rolling roller 35 in sequence and then is fixed on the scroll body 7 of the first scroll 31.

A first bevel gear 311 is fixedly mounted at the left end of the first reel 31, a second bevel gear 321 is fixedly mounted at the left end of the second reel 32, a third bevel gear 341 and a fourth bevel gear 342 are fixedly mounted above the transmission shaft 34, the third bevel gear 341 is in meshed connection with the first bevel gear 311, the fourth bevel gear 342 is in meshed connection with the second bevel gear 321, a fifth bevel gear 343 is fixedly mounted below the transmission shaft 34, the fifth bevel gear 343 is in meshed connection with a sixth bevel gear 51, the sixth bevel gear 51 is fixedly mounted on an output shaft of the motor 5, and the motor 5 is fixedly mounted below the inner part of the lower box body 12;

the left side wall of the lower box body 12 is provided with a control key 6, the control key 6 comprises a forward rotation key 61, a reverse rotation key 62 and an on-off key 63, wherein the forward rotation key 61 and the reverse rotation key 62 are both normally open and normally closed tact switches, the forward rotation key 61, the reverse rotation key 62 and the on-off key 63 are connected with the battery box 15 and the motor 5 through wires, the forward rotation key 61 can control the motor to rotate forward, so that the vocabulary belt 33 is rolled upwards, the reverse rotation key 62 can control the motor to rotate reversely, so that the vocabulary belt 33 is rolled downwards, and the on-off key 63 is a power master switch.

In a preferred embodiment, the motor 5 is a norvelcade DC5V146 rotary planetary gear motor.

The using method comprises the following steps:

when the device is used, firstly, three batteries of five size are placed in the battery box 15, then the switch key 63 is opened, the motor 5 can rotate in the forward direction by pressing the forward rotation key 61, so that the first reel 31 and the second reel 32 can rotate in the same direction by the mutual matching of the bevel gears, the vocabulary belt 33 is rolled from the second reel 32 to the first reel 31 at the moment, and the device stops after the forward rotation key 61 is loosened; by pressing the reverse key 62, the motor 5 can be rotated in the reverse direction, so that the first scroll 31 and the second scroll 32 can be rotated in the reverse direction at the same time, and the vocabulary tape 33 is scrolled from the first scroll 31 to the second scroll 32, and then the operation is stopped after the reverse key 62 is released. The student can memorize the words and mark key words through the reciting window 14, and rotate the word band 33 along with the back through the forward rotation key 61 and the reverse rotation key 62, when the dictation is needed, the word recorder is turned over, the English word part or the Chinese translation part is covered by the sliding shielding plate 4 on the dictation window 13, the dictation can be carried out, and in the dictation process, the forward rotation key 61 or the reverse rotation key 62 can be controlled by the thumb at any time to replace the content needing dictation at any time.

When the vocabulary tape 33 needs to be replaced, the upper box body 11 is opened, then the two reel bodies 7 on the first reel 31 and the second reel 32 are taken down, then a new vocabulary tape roll is inserted into one reel body 7, the reel body 7 into which the vocabulary tape roll is inserted is placed into the clamping groove 81 of the second reel 32 through the clamping block 74, the other reel body 7 is installed in the first reel 31, the movable end of the vocabulary tape 33 of the vocabulary tape roll sequentially passes through the fourth rolling rod 38, the front surface of the support plate 17, the third rolling roller 37, the second rolling roller 36 and the first rolling roller 35, finally the vocabulary tape 33 is flatly attached to the reel body 7 of the first reel 31 through the adhesive tape, and then the forward rotation button 61 is pressed down to enable the vocabulary tape 33 of the first reel 31 to be adjusted.

In the present application, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a word machine for english teaching which characterized in that: the writing case comprises a case body, wherein the case body consists of an upper case body and a lower case body, a dictation window is arranged on the surface of the upper case body, a sliding shutter is arranged in the dictation window, and a writing board is arranged below the dictation window; the lower surface of the lower box body is provided with a recitation window, a battery box and a writing pen groove are arranged in the lower box body, a writing pen is placed in the writing pen groove, a vocabulary belt rolling mechanism is also arranged in the lower box body, and the vocabulary belt rolling mechanism comprises a first reel, a second reel, a vocabulary belt, a transmission shaft, a first rolling roller, a second rolling roller, a third rolling roller and a fourth rolling roller; the first reel is positioned above the inner part of the lower box body, the second reel is positioned below the first reel, a first bevel gear is fixedly installed at the left end of the first reel, a second bevel gear is fixedly installed at the left end of the second reel, a third bevel gear and a fourth bevel gear are fixedly installed above the transmission shaft, the third bevel gear is meshed with the first bevel gear, the fourth bevel gear is meshed with the second bevel gear, a fifth bevel gear is fixedly installed below the transmission shaft, the fifth bevel gear is meshed with a sixth bevel gear, the sixth bevel gear is fixedly installed on an output shaft of a motor, and the motor is fixedly installed below the inner part of the lower box body; one end of the vocabulary belt is fixed on the second scroll, the other end of the vocabulary belt sequentially penetrates through the fourth rolling roller, the third rolling roller, the second rolling roller and the first rolling roller, and then the fourth rolling roller, the third rolling roller, the second rolling roller and the first rolling roller are fixed on the first scroll, a control key is arranged on the left side wall of the lower box body, and the control key is arranged on the battery box and electrically connected with the motor.

2. A word recorder for english teaching according to claim 1, characterized in that: the first scroll and the second scroll are both composed of scroll bodies and two supporting shafts arranged at two ends of the scroll bodies.

3. A word recorder for english teaching according to claim 2, characterized in that: the scroll body includes left baffle, right baffle, middle connecting axle, left side baffle with fixed mounting has the block piece on the right baffle surface, install the jump ring on the block piece.

4. A word recorder for english teaching according to claim 3, characterized in that: and a clamping groove matched with the clamping block is formed in the inner end face of the connecting shaft.

5. A word recorder for english teaching according to claim 1, characterized in that: the control keys comprise a forward rotation key, a reverse rotation key and an on-off key.

6. A word recorder for english teaching according to claim 1, characterized in that: the writing board is a magnetic writing board, and a magnetic brush is arranged on the inner side of the writing board.

7. A word recorder for english teaching according to claim 6, characterized in that: the writing pen is a magnetic pen, a screwing thread is arranged at the upper end of the writing pen, and a thread matched with the screwing thread is arranged outside the writing pen groove.

8. A word recorder for english teaching according to claim 1, characterized in that: the inside backup pad that is provided with of lower box body, the backup pad is located recite the window inboard, the vocabulary area is followed the backup pad with pass between the recite window.