CN210574342U

CN210574342U - English word learning device

Info

Publication number: CN210574342U
Application number: CN201920480084.1U
Authority: CN
Inventors: 白世豪; 赵原辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-05-19
Anticipated expiration: 2029-04-10

Abstract

The utility model relates to an English word learning device, which solves the problems of strange, boring and tasteless English word learning and non-profound memory in the prior art; the technical scheme includes that the device comprises a box body, a groove is formed in the box body, a plurality of vertical plates are uniformly distributed in the box body, a first rotating shaft horizontally arranged in the left-right direction is mounted in each space formed by the box body and the vertical plates, the first rotating shaft can rotate around the axis of the first rotating shaft and can move up and down in the box body, a rotating block is sleeved on each first rotating shaft, a plurality of protruding blocks are uniformly distributed on the circumference of the outer circular surface of each rotating block, English letters are sequentially engraved on the end surfaces of the protruding blocks in the protruding blocks, a rotatable second rotating shaft is mounted on the box body and positioned at the upper rear part of the first rotating shaft, and a square block is mounted on the second rotating shaft; the learning of different word spellings can be realized to the user, and is simple to use to user's impression can be deepened deeply, make the memory more deep.

Description

English word learning device

Technical Field

The utility model relates to a teaching apparatus field, especially an english word learning device.

Background

With the progress of society, English becomes more and more important and has a trend of becoming the second language of China, the current English learning starts from the original high school to become the current primary school, even kindergarten starts to learn English, and English has great influence on the future international deep creation and graduation work, and the importance of English can be seen; for English learning, the words are strange, boring and tasteless, so that a plurality of English learners generate irritative and boring emotions, which has great barrier effect on English learners to learn English; at present, English is grabbed from a beginning, if a child cannot be interested in English from the beginning and wants to learn English spontaneously, the reverse effect is generated on the learning and improvement of English later, and the child is increasingly disliked to learn English; therefore, an English word learning device is urgently needed to be invented, and the problems that English words are unfamiliar, boring and tasteless and not deeply memorized in the prior art are solved.

SUMMERY OF THE UTILITY MODEL

To the situation, for solving the problem that exists among the prior art, the utility model aims at providing an english word learning device, solve among the prior art learning english word strange, boring and tasteless, the not deep problem of memory.

The technical scheme for solving the problem is as follows: including the ascending box of an opening, set up the recess that link up about one on the up end of box, the equipartition has a plurality of risers of following the fore-and-aft direction in the box of recess below, a plurality of risers are arranged and are cut apart into a plurality of spaces with the box about in the box, all install the first pivot that the direction level was placed about one in every space that box and riser are constituteed, first pivot can rotate and can reciprocate in the box around self axis, all overlap in every first pivot and be equipped with a commentaries on classics piece, the circumference equipartition has a protruding piece on the outer disc of commentaries on classics piece, in a protruding piece, a plurality of english letters have been carved on the terminal surface of a protruding piece wherein in proper order, install a rotatable second pivot on the box, the second pivot is located the last rear of first pivot, install a square piece in the second pivot.

The utility model discloses think about novel, the structure is ingenious, and the practicality is strong, can realize the user to the study of different word spellings, and is simple to use to can deepen user's impression deeply, make the memory more deep.

Drawings

Fig. 1 is a front view and a sectional view of the utility model in use.

Fig. 2 is a partially enlarged view of fig. 1 according to the present invention.

Fig. 3 is a perspective view of the protruding block of the present invention installed on the rotating block.

Fig. 4 is a perspective view of the front and rear side plates of the box body.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in figures 1 to 4, the utility model comprises a box body 1 with an upward opening, a groove 2 which is communicated with the left and the right is arranged on the upper end surface of the box body 1, a plurality of vertical plates 3 along the front and the back directions are evenly distributed in the box body 1 below the groove 2, the vertical plates 3 are arranged in the box body 1 in the left and the right directions and divide the box body 1 into a plurality of spaces, a first rotating shaft 4 which is horizontally arranged in the left and the right directions is arranged in each space formed by the box body 1 and the vertical plates 3, the first rotating shaft 4 can rotate around the axis of the first rotating shaft and can move up and down in the box body 1, a rotating block 5 is sheathed on each first rotating shaft 4, 27 convex blocks 6 are evenly distributed on the circumference of the outer circumferential surface of the rotating block 5, 26 English letters are carved on the end surface of 26 convex blocks 6 in sequence in the 27 convex blocks 6, a rotatable second rotating shaft 7 is arranged on the box body 1, the second rotating shaft 7 is positioned at the upper back part, a square block 8 is arranged on the second rotating shaft 7.

In order to realize that the first rotating shaft 4 can rotate and can move up and down along the box body 1, the inner wall of the box body 1 and the left and right side walls of the vertical plate 3 are respectively provided with a vertical guide groove 9, each guide groove 9 is internally provided with a slide block 10, the slide blocks 10 are connected with the guide grooves 9 through T-shaped grooves and T-shaped blocks, the slide blocks 10 can move up and down along the guide grooves 9, a first tension spring 11 is respectively arranged between each slide block 10 and the bottom of the corresponding guide groove 9, the upper end of each first tension spring 11 is fixed on the slide block 10, the lower end of each first tension spring 11 is fixed on the lower end surface of the corresponding guide groove 9, and the left and right ends of the first rotating shaft 4 are respectively arranged on the slide blocks 10 and are in; when the slide block 10 and the first rotating shaft 4 move upwards, the first tension spring 11 is stretched, and after the first rotating shaft 4 is loosened, the first rotating shaft 4 and the tension spring move downwards to reset under the action of the tension of the first tension spring 11.

In order to fix the position of the first rotating shaft 4 after moving upwards, each vertical plate 3 is provided with a horizontal stepped hole 12, the diameter of the left end of each stepped hole 12 is larger than that of the right end, a positioning rod 13 arranged in the left and right direction is arranged in each stepped hole 12 in a clearance mode, the left and right ends of each positioning rod 13 are positioned in the guide grooves 9 and are all spherical, each positioning rod 13 is provided with a lug 14, each positioning rod 13 is sleeved with a first pressure spring 15, the left end of each first pressure spring 15 is fixed on the lug 14, the right end of each first pressure spring 15 is fixed on the step surface of each stepped hole 12, each sliding block 10 is provided with a horizontal positioning blind hole 16 close to the side surface of each guide groove 9, when the sliding block 10 moves upwards to the positioning blind hole 16 corresponding to the positioning rod 13, the positioning rod 13 can be arranged in the corresponding positioning blind hole 16, at the moment, the first rotating shaft 4, the position of the slider 10 is fixed.

In order to fix the position of the slide block 10 which is positioned in the guide groove 9 on the side wall of the box body 1 after moving upwards, positioning pins 17 in the left and right directions are arranged on the left and right side walls of the box body 1 at intervals, the positioning pins 17 are coaxial with the positioning rods 13, the inner end surfaces of the positioning pins 17 are spherical surfaces and are arranged in the guide groove 9, a horizontal positioning hole 18 is formed in the side surface, close to the guide groove 9, of the slide block 10, each positioning pin 17 is sleeved with a second tension spring 19, one end of each second tension spring 19 is fixed on the corresponding positioning pin 17, and the other end of each second tension spring 19 is fixed on the side wall; when the slider 10 is moved upward to be opposed to the positioning hole 18, the positioning pin 17 is placed in the positioning hole 18, and the slider 10 is fixed.

In order to realize the rotation of the second rotating shaft 7, bearings are arranged between the second rotating shaft 7 and the left side wall and the right side wall of the box body 1, and the second rotating shaft 7 can rotate around the bearings.

Square piece 8 and the parallel four terminal surfaces of 7 axis of second pivot on can paste different sticky notes in proper order, if paste certain word in proper order: phonetic symbols, pictures, Chinese interpretation, blanks.

The utility model discloses before using, all first pivots 4 all are located the lower extreme of its displacement, change piece 5 and protruding piece 6 and be located box 1 completely, all protruding pieces 6 all are sheltered from by box 1 antetheca, first extension spring 11 is in original length, the blank face of the square piece 8 in the second pivot 7 is just to the user, locating pin 17 is not located locating hole 18, second extension spring 19 is in original length, locating lever 13 is not located location blind hole 16, first pressure spring 15 is in original length.

When the utility model is used, when a user needs to spell out corresponding words according to Chinese explanation, the second rotating shaft 7 can be rotated, so that the Chinese explanation is just opposite to the user, the user sequentially pulls the first rotating shaft 4 upwards according to the number of letters of the words, the first rotating shaft 4 and the slider 10 move upwards to drive the slider 10 to move upwards, the first tension spring 11 is stretched, when the slider 10 moves upwards to be contacted with the positioning rod 13, the positioning rod 13 or the positioning pin 17 can be extruded outwards, the first pressure spring 15 is deformed, or the second tension spring 19 is stretched, when the slider 10 moves upwards to be opposite to the positioning blind hole 16 and the positioning rod 13, under the action of the first pressure spring 15, the positioning rod 13 moves towards the direction close to the slider 10, the positioning rod 13 is arranged in the corresponding positioning blind hole 16, meanwhile, under the action of the tension of the second tension spring 19, the positioning pin 17 moves towards the direction close to the slider 10 and is arranged in the corresponding positioning hole 18, the position of the slide block 10 is fixed, then a user rotates the rotating block 5, the rotating block 5 drives the protruding block 6 to rotate, different letters are opposite to the user in sequence, and the user spells out corresponding words;

when a user needs to spell a word according to the given letters at a plurality of specific positions, the user can sequentially pull the first rotating shafts 4 with the same number as the letters of the word upwards, so that the first rotating shafts 4 are positioned at the uppermost part of the displacement, then the letters of the convex blocks 6 at the specific positions are opposite to the user, the blank convex blocks 6 at the positions needing to be supplemented are opposite to the user, the user can pull the first rotating shafts 4 at the blanks, so that the correct letters are opposite to the user to form correct words, then the second rotating shafts 7 can be rotated, the phonetic symbols, pictures, Chinese explanations and the like are sequentially opposite to the user, and the memory of the user can be deepened.

It is worth noting that when the first rotating shaft 4 is located at the lowest end of the displacement, the rotating block 5 and the protruding blocks 6 are completely located in the box body 1, and all the protruding blocks 6 are shielded by the front wall of the box body 1; when first pivot 4 was located the top of its displacement, protruding piece 6 was located recess 2 bottoms top, and 1 lateral wall of box can not shelter from user's realization, and simultaneously, square piece 8 was located protruding piece 6's top all the time, and first pivot 4 upwards removes the back, can not shelter from the direction piece.

The utility model discloses a protruding piece 6, first pivot 4, slider 10's mating reaction can realize that the protruding piece 6 of different quantity is located the user's sight, and the user selects the first pivot 4 of the same quantity according to word letter quantity, then spells out the word that corresponds, easy operation adapts to the use of more word study.

The utility model discloses a square piece 8, protruding 6 cooperations of piece can realize different functions, and the user can explain the spelling word according to chinese, also can fill in the letter of blank and constitute exact word, explains meaning, picture, phonetic symbol deepens user's memory through chinese on the square piece 8.

Claims

1. An English word learning device is characterized by comprising a box body (1) with an upward opening, wherein the upper end face of the box body (1) is provided with a left-right through groove (2), a plurality of vertical plates (3) in the front-back direction are uniformly distributed in the box body (1) below the groove (2), the vertical plates (3) are arranged in the box body (1) in the left-right direction and divide the box body (1) into a plurality of spaces, each space formed by the box body (1) and the vertical plates (3) is internally provided with a first rotating shaft (4) horizontally arranged in the left-right direction, the first rotating shaft (4) can rotate around the axis of the first rotating shaft and can move up and down in the box body (1), each first rotating shaft (4) is sleeved with a rotating block (5), 27 convex blocks (6) are uniformly distributed on the circumference of the outer circumferential surface of the rotating block (5), and among the 27 convex blocks (6), 26 English letters are sequentially engraved on the end faces of 26 convex blocks (6), a rotatable second rotating shaft (7) is installed on the box body (1), the second rotating shaft (7) is located on the upper rear side of the first rotating shaft (4), and a square block (8) is installed on the second rotating shaft (7).

2. The English word learning device according to claim 1, wherein a vertical guide groove (9) is formed in each of the left side wall and the right side wall of the inner wall of the box body (1) and the vertical plate (3), a sliding block (10) is installed in each guide groove (9), the sliding block (10) is connected with the guide groove (9) through a T-shaped groove-T-shaped block, the sliding block (10) can move up and down along the guide groove (9), a first tension spring (11) is installed between each sliding block (10) and the bottom of the corresponding guide groove (9), the upper end of each first tension spring (11) is fixed on the sliding block (10), the lower end of each first tension spring (11) is fixed on the lower end face of the corresponding guide groove (9), and the left end and the right end of the first rotating shaft (4) are installed on the sliding block (10) respectively and are in clearance fit with the sliding block (10).

3. The English word learning device according to claim 2, wherein each vertical plate (3) is provided with a horizontal stepped hole (12), the diameter of the left end of each stepped hole (12) is larger than that of the right end of each stepped hole (12), a positioning rod (13) arranged in the left-right direction is arranged in each stepped hole (12) at a gap, the left end and the right end of each positioning rod (13) are positioned in the guide grooves (9) and are both spherical, each positioning rod (13) is provided with a convex block (14), each positioning rod (13) is sleeved with a first pressure spring (15), the left end of each first pressure spring (15) is fixed on the convex block (14), the right end of each first pressure spring (15) is fixed on the stepped surface of each stepped hole (12), the side surface of each sliding block (10) close to the guide grooves (9) is provided with a horizontal positioning blind hole (16), and the sliding block (10) moves upwards until the positioning blind hole (16) corresponds to the positioning rod (13), the positioning rod (13) can be arranged in the corresponding positioning blind hole (16).

4. The English word learning device according to claim 1, wherein a left and right positioning pin (17) is installed in a gap on the left and right side walls of the box body (1), the positioning pin (17) is coaxial with the positioning rod (13), the inner end surface of the positioning pin (17) is a spherical surface and is arranged in the guide groove (9), a horizontal positioning hole (18) is formed in the side surface, close to the guide groove (9), of the sliding block (10), a second tension spring (19) is sleeved on each positioning pin (17), one end of each second tension spring (19) is fixed to each positioning pin (17), and the other end of each second tension spring (19) is fixed to the side wall of the box body (1).

5. An English word learning device according to claim 1, wherein bearings are installed between the second rotating shaft (7) and the left and right side walls of the case (1).

6. The English word learning device of claim 1, wherein the four end faces of the square block (8) parallel to the axis of the second rotating shaft (7) can be pasted with different sticky notes in sequence, such as a word: phonetic symbols, pictures, Chinese interpretation, blanks.