CN214897005U - Portable replaceable English vocabulary learning and memorizing tool - Google Patents

Abstract

The utility model discloses a portable interchangeable english vocabulary study memory instrument relates to language learning tool, the on-line screen storage device comprises a base, a column, first drum and apron, the second drum is installed to first drum internal rotation, install the transparency card cover on the second drum, slidable mounting has vocabulary writing card in the transparency card cover, the hole of watching has been seted up to one side of first drum, the axial trough has been seted up to one side of first drum, first pivot is installed to the axial trough internal rotation, the both ends of first pivot respectively with second drum and second pivot fixed connection, the axial trough passes through bayonet lock subassembly joint with first pivot, the third pivot is equipped with to second drum endotheca, the illumination groove has been seted up to the surface of third pivot, the inside in illumination groove is provided with the light. The utility model can replace the vocabulary writing card, further facilitate people to quickly find the vocabulary to be memorized, is convenient to carry and is beneficial to the quick memory of people to Japanese; the lighting lamp and the sound box are arranged, and the audio and video are combined, so that the interest of learning is increased.

Description

Portable replaceable English vocabulary learning and memorizing tool

Technical Field

The utility model relates to a language learning tool especially relates to and is used for english vocabulary study memory instrument.

Background

English learning always runs through the education course of a student, and not only is the requirement of the education lines, but also the requirement of the work or life of the student.

It is known that, in order to learn english well, multiple reading and multiple writing should be performed first, and on the basis of multiple practice pronunciations, vocabulary memory is performed as much as possible, which is always performed by numerous english coaching organizations. In education, unlike the advanced years, English learning completely depends on books and paper pens, students obtain knowledge of English basic words, grammar and the like from teaching materials, and memory is deepened through repeated reading and writing exercises. However, the current students have tablet computers or other mobile devices, can obtain relatively standard pronunciation through the tablet computers, can receive updated courses in time, save paper and have numerous advantages. The disadvantage is that the writing ability of the students is greatly deteriorated compared with the past students, and even if the students have the tools, the vocabulary memory and pronunciation memory of the students do not show much progress than before, and some students even wear glasses.

The reason is that the students can get knowledge through the tablet personal computer easily and easily, the students do not learn how to solve the problem, but can get answers from the internet or the customized APP by moving fingers, when the students do not solve or forget pronunciation, the students can answer by touching the screen lightly, and the students can forget easily because of poor memory after the students. Furthermore, students are difficult to resist the temptation of games when using the flat plate, and some students use the flat plate as game equipment to show poor self-control force.

Therefore, a tool which can get more steps in the modern times and can also exercise the reading and writing and memory abilities of students is needed to assist the students in English learning.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a portable interchangeable english vocabulary study memory instrument has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a portable replaceable English vocabulary learning and memory tool comprises a base, wherein stand columns are fixedly connected to two sides of the top of the base, a first cylinder is fixedly connected to the top of each stand column, a cover body is slidably mounted on the inner wall of an opening at one end of the first cylinder, a second cylinder is rotatably mounted in the first cylinder, a plurality of transparent card covers are fixedly mounted on the second cylinder in an annular array arrangement manner, a vocabulary writing card is slidably mounted in each transparent card cover, a viewing hole is formed in the inner wall of one side of the first cylinder and is matched with the transparent card covers, a shaft groove is formed in the inner wall of one side of the first cylinder, which is far away from the cover body, a first rotating shaft is rotatably mounted in the shaft groove, one end of the first rotating shaft extends out of the shaft groove and is fixedly connected with the second cylinder, a second rotating shaft is fixedly mounted at the other end of the first rotating shaft, and the shaft groove is clamped with the first rotating shaft through a clamping pin assembly, the novel multifunctional lamp is characterized in that a third rotating shaft is sleeved in the second cylinder, one end of the third rotating shaft penetrates through the cover body and is fixedly connected with a rotating handle, the third rotating shaft is rotatably connected with the cover body, the other end of the third rotating shaft is fixedly connected with an inserting rod, the inserting rod is rotatably inserted into a rotating ring at one end of the second cylinder, an illuminating groove is formed in the outer surface of the third rotating shaft, an illuminating lamp is arranged in the illuminating groove, and the illuminating lamp is overlapped with the viewing hole.

Further, the bayonet lock subassembly includes cotter way, bayonet lock and spring, two on the top and the bottom inner wall of shaft slot are seted up respectively to the cotter way, two bayonet lock slidable mounting respectively is in the cotter way that corresponds, and the bayonet lock is close to the one end of first pivot and extends to outside the cotter way that corresponds, two the spring slidable mounting respectively is in the cotter way that corresponds, the one end and the bayonet lock fixed connection that corresponds of spring.

Furthermore, a plurality of arc-shaped clamping grooves are formed in the first rotating shaft and are distributed in an annular array, and the arc-shaped clamping grooves and the corresponding transparent clamping covers are located on the same horizontal plane.

Furthermore, balls are respectively nested at one end, close to the first rotating shaft, of the clamping pin, the balls are matched with the corresponding arc-shaped clamping grooves, and the balls are in rolling connection with the first rotating shaft.

Further, the cotter way still includes two spacing grooves and two stoppers, and two spacing grooves are seted up respectively on the both sides inner wall of cotter way, and two stoppers slidable mounting are respectively at the spacing inslot that corresponds, and one side that two stoppers are close to each other extends to outside the corresponding spacing groove respectively and with bayonet lock fixed connection.

Furthermore, a control button is arranged at the top of the rotating handle.

Furthermore, a supporting plate is fixedly connected to the gap of the upright column, a sound box is arranged above the supporting plate, and a supporting device is arranged below the first cylinder and corresponds to the sound box.

Further, strutting arrangement is including fixed frame, fixed frame and first drum fixed connection, the inside fixedly connected with compression spring of fixed frame, fixed frame passes through compression spring fixedly connected with motion board, the bottom fixedly connected with slide bar of motion board, slide bar and fixed frame sliding connection, the slide bar is located the outside one end fixedly connected with stripper plate of fixed frame, the both sides fixedly connected with fixed block of stripper plate, the fixed block is corresponding with the stereo set, the top fixedly connected with pull block of stripper plate.

Furthermore, the second rotating shaft further comprises a rotating disc, and the rotating disc is fixedly installed at one end, far away from the first rotating shaft, of the second rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: (1) the utility model discloses a first drum, cotter way, spring, ball, shaft slot, first pivot and arc draw-in groove cooperate, thereby can restrict first pivot, make when not rotating the carousel, the second drum can not rotate, cooperate through first drum, lid, second drum, transparency card cover, vocabulary writing card and watching hole, thereby can change the vocabulary writing card, further make things convenient for people to look over the vocabulary that needs the memory fast, conveniently carry, be favorable to people to the fast memory of japanese;

(2) through the arrangement of the illumination groove and the illumination lamp on the third rotating shaft, the illumination lamp is coincided with the position of the viewing hole, and the illumination lamp can be turned on to increase the internal brightness to facilitate learning when the light is dark, so that the interest of learning is increased;

(3) the top of layer board is provided with the stereo set, conveniently plays english audio frequency, and the seeing and hearing combines, increases the interest of study, and the study of being convenient for sets up strutting arrangement, carries out quick fixation to the stereo set, improves the stability of stereo set, satisfies user demand's purpose.

Drawings

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

fig. 2 is a schematic structural view of a first cylinder of the present invention;

fig. 3 is a schematic structural view of a third rotating shaft of the present invention;

FIG. 4 is a schematic structural view of part A of the present invention;

FIG. 5 is a schematic view of an assembly structure of a second cylinder and a plurality of transparent card covers according to the present invention;

in the drawings, 1. a first cylinder; 2. a cover body; 3. a second cylinder; 31. rotating the ring; 4. a transparent card cover; 5. writing cards for words; 6. a viewing aperture; 7. a bayonet assembly; 71. a pin slot; 72. a spring; 73. a bayonet lock; 74. a ball bearing; 75. a limiting groove; 76. a limiting block; 8. a first rotating shaft; 9. a second rotating shaft; 10. a third rotating shaft; 11. rotating the handle; 111. a plug rod; 12. a lighting slot; 13. an illuminating lamp; 14. a column; 15. sounding; 16. a support plate; 17. a base; 18. a fixing frame; 19. a compression spring; 20. a motion plate; 21. a slide bar; 22. pulling the block; 23. a pressing plate; 231. and (5) fixing blocks.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a portable replaceable english vocabulary learning and memory tool comprises a base 17, wherein two sides of the top of the base 17 are fixedly connected with upright columns 14, the top of the upright column 14 is fixedly connected with a first cylinder 1, an opening inner wall at one end of the first cylinder 1 is slidably provided with a cover body 2, a second cylinder 3 is rotatably arranged in the first cylinder 1, a plurality of transparent card covers 4 are fixedly arranged on the second cylinder 3 in an annular array manner, vocabulary writing cards 5 are slidably arranged in the transparent card covers 4, a viewing hole 6 is arranged on one side inner wall of the first cylinder 1, the viewing hole 6 is matched with the plurality of transparent card covers 4, a shaft groove is arranged on one side inner wall of the first cylinder 1 far away from the cover body 2, a first rotating shaft 8 is rotatably arranged in the shaft groove, one end of the first rotating shaft 8 extends out of the shaft groove and is fixedly connected with the second cylinder 3, the other end is fixedly provided with a second rotating shaft 9, the shaft groove is connected with the first rotating shaft 8 in a clamping mode through a bayonet component 7, a third rotating shaft 10 is sleeved in the second cylinder 3, one end of the third rotating shaft 10 penetrates through the cover body 2 and is fixedly connected with a rotating handle 11, the third rotating shaft 10 is connected with the cover body 2 in a rotating mode, the other end of the third rotating shaft 10 is fixedly connected with an inserting rod 111, the inserting rod 111 is rotatably inserted into a rotating ring 31 at one end of the second cylinder 3, an illuminating groove 12 is formed in the outer surface of the third rotating shaft 10, an illuminating lamp 13 is arranged inside the illuminating groove 12, and the illuminating lamp 13 coincides with the position of the viewing hole 6.

Further, the bayonet assembly 7 includes pin grooves 71, bayonet 73 and springs 72, the two pin grooves 71 are respectively opened on the top and bottom inner walls of the shaft groove, the two bayonet 73 are respectively slidably mounted in the corresponding pin grooves 71, one end of the bayonet 73 close to the first rotating shaft 8 extends out of the corresponding pin groove 71, the two springs 72 are respectively slidably mounted in the corresponding pin grooves 71, and one end of each spring 72 is fixedly connected with the corresponding bayonet 73; a plurality of arc-shaped clamping grooves 81 are formed in the first rotating shaft 8, the arc-shaped clamping grooves 81 are arranged in an annular array, and the arc-shaped clamping grooves 81 and the corresponding transparent clamping covers 4 are positioned on the same horizontal plane; one end of the bayonet lock 73 close to the first rotating shaft 8 is respectively nested with a ball 74, the ball 74 is matched with the corresponding arc-shaped bayonet lock 81, and the ball 74 is in rolling connection with the first rotating shaft 8; the pin groove 71 further comprises two limiting grooves 75 and two limiting blocks 76, the two limiting grooves 75 are respectively arranged on the inner walls of the two sides of the pin groove 71, the two limiting blocks 76 are respectively slidably mounted in the corresponding limiting grooves 75, and one sides of the two limiting blocks 76, which are close to each other, respectively extend out of the corresponding limiting grooves 75 and are fixedly connected with the bayonet 73.

Further, a control button is disposed on the top of the rotating handle 11, and the control button controls an illuminating lamp 13 inside the third rotating shaft 10.

Further, a supporting plate 16 is fixedly connected to a gap of the upright post 14, a sound box 15 is arranged above the supporting plate 16, and a supporting device is arranged below the first cylinder 1 and corresponds to the sound box 15; the support device includes fixed frame 18, fixed frame 18 and 1 fixed connection of first drum, the inside fixedly connected with compression spring 19 of fixed frame 18, fixed frame 18 passes through compression spring 19 fixedly connected with motion board 20, the bottom fixedly connected with slide bar 21 of motion board 20, slide bar 21 and fixed frame 18 sliding connection, slide bar 21 is located the outside one end fixedly connected with stripper plate 23 of fixed frame 18, the both sides fixedly connected with fixed block 231 of stripper plate 23, fixed block 231 is corresponding with stereo set 15, the top fixedly connected with of stripper plate 23 draws piece 22.

Further, the second rotating shaft 9 further comprises a rotating disc, and the rotating disc is fixedly installed at one end, far away from the first rotating shaft 8, of the second rotating shaft 9.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a first drum 1, cotter way 71, spring 72, ball 74, shaft groove, first pivot 8 and arc draw-in groove 81 cooperate, thereby can restrict first pivot 8, when making not rotating the carousel, second drum 3 can not rotate, cooperate through first drum 1, lid 2, second drum 3, transparent card cover 4, vocabulary writing card 5 and watching hole 6, thereby can change vocabulary writing card 5, further make things convenient for people to look over the vocabulary that needs the memory fast, conveniently carry, be favorable to people to the fast memory of japanese; through the arrangement of the illumination groove 12 and the illumination lamp 13 on the third rotating shaft 10, the illumination lamp 13 is overlapped with the viewing hole 6, and the illumination lamp 13 can be turned on to increase the internal brightness when the light is dark, so that the study is convenient, and the interest of the study is increased; the supporting plate 16 is provided with the sound box 15 above, English audio can be played conveniently, audio and video are combined, learning interest is increased, learning is facilitated, the supporting device is arranged, the sound box 15 is fixed rapidly, stability of the sound box 15 is improved, and the purpose of using requirements is met.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. A portable and replaceable English vocabulary learning and memorizing tool comprises a base (17), and is characterized in that: the novel multifunctional book reading and writing instrument is characterized in that upright columns (14) are fixedly connected to two sides of the top of the base (17), a first cylinder (1) is fixedly connected to the top of each upright column (14), a cover body (2) is slidably mounted on the inner wall of an opening at one end of the first cylinder (1), a second cylinder (3) is rotatably mounted in the first cylinder (1), a plurality of transparent card covers (4) are fixedly mounted on the second cylinder (3) in an annular array arrangement manner, a book writing card (5) is slidably mounted in each transparent card cover (4), a viewing hole (6) is formed in the inner wall of one side of the first cylinder (1), the viewing hole (6) is matched with the transparent card covers (4), an axle groove is formed in the inner wall of one side of the first cylinder (1) far away from the cover body (2), a first rotating shaft (8) is rotatably mounted in the axle groove, one end of the first rotating shaft (8) extends out of the axle groove and is fixedly connected with the second cylinder (3), the other end fixed mounting has second pivot (9), connect through bayonet lock subassembly (7) joint between axle slot and first pivot (8), third pivot (10) are equipped with to second drum (3) endotheca, the one end of third pivot (10) runs through lid (2) and fixedly connected with rotates handle (11), and third pivot (10) rotate with lid (2) and are connected, the other end fixedly connected with grafting pole (111) of third pivot (10), grafting pole (111) are rotated and are pegged graft in the rotating ring (31) of second drum (3) one end, illumination groove (12) have been seted up to the surface of third pivot (10), the inside in illumination groove (12) is provided with light (13), light (13) coincide with the position of watching hole (6).

2. The portable and replaceable english vocabulary learning and memorizing tool according to claim 1, wherein: bayonet lock subassembly (7) are including cotter way (71), bayonet lock (73) and spring (72), two on cotter way (71) are seted up respectively on the top of shaft groove and bottom inner wall, two bayonet lock (73) slidable mounting respectively is in cotter way (71) that corresponds, and outside bayonet lock (73) were close to the one end of first pivot (8) extended to cotter way (71) that corresponds, two spring (72) slidable mounting respectively is in cotter way (71) that corresponds, the one end of spring (72) and bayonet lock (73) fixed connection that corresponds.

3. The portable and replaceable english vocabulary learning and memorizing tool according to claim 2, wherein: a plurality of arc-shaped clamping grooves (81) are formed in the first rotating shaft (8) and are arranged in an annular array mode, and the arc-shaped clamping grooves (81) and the corresponding transparent clamping covers (4) are located on the same horizontal plane.

4. The portable and replaceable learning and memorizing tool for English vocabulary as claimed in claim 3, wherein: one end of the clamping pin (73) close to the first rotating shaft (8) is respectively nested with a ball (74), the ball (74) is matched with the corresponding arc-shaped clamping groove (81), and the ball (74) is in rolling connection with the first rotating shaft (8).

5. The portable and replaceable english vocabulary learning and memorizing tool according to claim 2, wherein: the pin groove (71) further comprises two limiting grooves (75) and two limiting blocks (76), the two limiting grooves (75) are respectively arranged on the inner walls of the two sides of the pin groove (71), the two limiting blocks (76) are respectively installed in the corresponding limiting grooves (75) in a sliding mode, and one side, close to each other, of the two limiting blocks (76) respectively extends to the outside of the corresponding limiting groove (75) and is fixedly connected with the bayonet pins (73).

6. The portable and replaceable english vocabulary learning and memorizing tool according to claim 1, wherein: the top of the rotating handle (11) is provided with a control button.

7. The portable and replaceable english vocabulary learning and memorizing tool according to claim 1, wherein: the supporting plate (16) is fixedly connected to the gap of the upright post (14), a sound box (15) is arranged above the supporting plate (16), and a supporting device is arranged below the first cylinder (1) and corresponds to the sound box (15).

8. The portable and replaceable english vocabulary learning and memorizing tool according to claim 7, wherein: the utility model discloses a loudspeaker box, strutting arrangement is including fixed frame (18), fixed frame (18) and first drum (1) fixed connection, the inside fixedly connected with compression spring (19) of fixed frame (18), fixed frame (18) are through compression spring (19) fixedly connected with motion board (20), the bottom fixedly connected with slide bar (21) of motion board (20), slide bar (21) and fixed frame (18) sliding connection, slide bar (21) are located fixed frame (18) outside one end fixedly connected with stripper plate (23), the both sides fixedly connected with fixed block (231) of stripper plate (23), fixed block (231) are corresponding with stereo set (15), the top fixedly connected with pull block (22) of stripper plate (23).

9. The portable and replaceable english vocabulary learning and memorizing tool according to claim 1, wherein: the second rotating shaft (9) further comprises a rotating disc, and the rotating disc is fixedly installed at one end, far away from the first rotating shaft (8), of the second rotating shaft (9).

Images