CN218543818U - English learning card reader - Google Patents
English learning card reader Download PDFInfo
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- CN218543818U CN218543818U CN202222360978.1U CN202222360978U CN218543818U CN 218543818 U CN218543818 U CN 218543818U CN 202222360978 U CN202222360978 U CN 202222360978U CN 218543818 U CN218543818 U CN 218543818U
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Abstract
The utility model discloses an English learning card reader, relating to the technical field of card readers; the utility model comprises a reader body, wherein a first rotating frame is symmetrically and fixedly arranged on one side of the reader body, a supporting rod is rotatably connected inside the first rotating frame, a connecting rod is arranged between the two supporting rods, a sliding groove is formed in the surface of the fixing rod, a connecting block is slidably connected inside the sliding groove, a second rotating frame is fixedly arranged at the top end of the connecting block, an adjusting rod is rotatably connected inside the second rotating frame, and one side of the first through groove, which is far away from the first rotating frame, is rotatably connected with the adjusting rod; stir the regulation pole that sets up for the connecting block slides in the inside of spout along the spacing groove, and the length of regulation pole is unchangeable, and the rotation that the fixed point was done to one side of centering on first logical inslot portion is adjusted to the regulation pole, expandes the support that bracing piece and connecting rod are constituteed under the effect of first rotating frame, supports reading the ware body, and the less learner of the age of being convenient for uses.
Description
Technical Field
The utility model relates to a card reads ware technical field, specifically is an english study card reads ware.
Background
English teaching refers to the process of teaching english to persons whose english is or is not the first language; english teaching relates to a plurality of professional theoretical knowledge, including linguistics, second language acquisition, glossaries, sentence syntactics, literature, corpus theory, cognitive psychology and the like, and English learning is performed by combining English cards and card readers at present.
Traditional english study card reader all is a platelike article, need one hand of user to hold english study card reader and insert the inside that the card was read to the card in one hand at the in-process that carries out the study and use, does not have strutting arrangement to support reading the ware and present the angle of an slope and study the use at the desktop, and to above-mentioned problem, the inventor proposes an english study card reader and is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The problem that a traditional English learning card reader is not provided with a supporting device to support the reader on a desktop to present an inclined angle for learning and using is solved; an object of the utility model is to provide an english study card reader.
In order to solve the technical problem, the utility model adopts the following technical scheme: a card reader for English learning comprises a reader body, wherein a first rotating frame is symmetrically and fixedly installed on one side of the reader body, a supporting rod is rotatably connected inside the first rotating frame and is rotatably adjusted along the first rotating frame under the action of external force, a connecting rod is arranged between the two supporting rods, the two supporting rods and the connecting rod form a support, a fixing rod is fixedly installed on one side, away from the first rotating frame, of the reader body, a sliding groove is formed in the surface of the fixing rod, and two opposite sides of the sliding groove are provided with limiting grooves;
the inside of the sliding chute is connected with a connecting block in a sliding manner, the connecting block is attached with a second rotating frame to slide in the sliding chute along a limiting groove, the top end of the connecting block is fixedly provided with the second rotating frame, the inside of the second rotating frame is rotatably connected with an adjusting rod, the adjusting rod is rotatably adjusted at a fixed point around one side inside the first through groove in the sliding process of the second rotating frame, so that the combined support is unfolded to support the reader body, the surface of the supporting rod is provided with the first through groove, and one side, far away from the first rotating frame, inside the first through groove is rotatably connected with the adjusting rod;
two bracing pieces and connecting rod constitute the support, the connecting block attaches the second rotating turret to slide along the inside of spacing groove at the spout, adjust the pole at the gliding in-process of second rotating turret, the rotation regulation of fixing a point is carried out around the one side of first logical inslot portion, thereby expand the support that makes up and support reading the ware body, when the inclination of reading the ware body is adjusted to needs, adjust the pole at the inside gliding in-process of spout at the connecting block, when the fixture block of connecting block inside moves the surface of another draw-in groove, under the effect of first spring unit thrust, push the inside of draw-in groove along the mounting groove with the fixture block, place the english card between two relative risers, riser between two risers supports the english card, under the pulling force that second spring unit produced, make the clamp plate slide along the riser and press the english card, insert the inside of reading the ware body with the english card, open switch makes and read the ware body and discern the english card then sound, adjust and control the volume of reading the ware body through volume plus key and volume minus key.
Preferably, a mounting groove is formed in the connecting block, a first spring assembly is fixedly mounted on one side of the inside of the mounting groove, a clamping block is connected to the inside of the mounting groove in a sliding mode, the other end of the first spring assembly is connected with the clamping block, and a plurality of clamping grooves matched with the clamping block are formed in one side of the sliding groove.
Preferably, a bottom plate is fixedly mounted at the center of one side of the reader body, a plurality of vertical plates are fixedly mounted on the surface of the bottom plate, a pressing plate is slidably connected to the surface of each vertical plate, a second spring assembly is fixedly mounted at the corner of the surface of the bottom plate, and one side, far away from the bottom plate, of the second spring assembly is connected with the pressing plate.
Preferably, the surface of the reader body is provided with a second through groove, one side of the surface of the reader body is fixedly provided with a switch, one side of the switch is provided with a volume increasing key, and one side of the volume increasing key is provided with a volume decreasing key.
Compared with the prior art, the beneficial effects of the utility model reside in that:
stir the regulation pole that sets up, slide the regulation along the spacing groove in the inside of spout under the effect of connecting block, because the length of regulation pole is fixed unchangeable, and adjust the pole and surround the rotation regulation that fixed point was done to one side of first logical inslot portion to expand the support that bracing piece and connecting rod are constituteed under the effect of first rotating turret, support the ware body of reading, the less learner of age of being convenient for uses.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a rear view of the present invention.
Fig. 3 is a cross-sectional view of the connecting block of the present invention.
In the figure: 1. a reader body; 2. a second through groove; 3. a switch; 4. a volume plus key; 5. a volume down key; 6. a first rotating frame; 7. a support bar; 8. fixing the rod; 9. a chute; 10. a limiting groove; 11. connecting blocks; 12. mounting grooves; 13. a first spring assembly; 14. a clamping block; 15. a card slot; 16. a second rotating frame; 17. adjusting a rod; 18. a first through groove; 19. a connecting rod; 20. a base plate; 21. a second spring assembly; 22. a vertical plate; 23. and (7) pressing a plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment is as follows: as shown in fig. 1-3, the utility model provides an english learning card reader, which comprises a reader body 1, wherein a first rotating frame 6 is symmetrically and fixedly arranged on one side of the reader body 1, a supporting rod 7 is rotatably connected inside the first rotating frame 6, the supporting rod 7 is rotatably adjusted along the first rotating frame 6 under the action of external force, a connecting rod 19 is arranged between the two supporting rods 7, the two supporting rods 7 and the connecting rod 19 form a bracket, a fixed rod 8 is fixedly arranged on one side of the reader body 1 away from the first rotating frame 6, a sliding groove 9 is formed on the surface of the fixed rod 8, and two opposite sides of the sliding groove 9 are respectively provided with a limiting groove 10;
the inside sliding connection of spout 9 has connecting block 11, connecting block 11 attaches second rotating turret 16 and slides in the inside of spout 9 along spacing groove 10, the top fixed mounting of connecting block 11 has second rotating turret 16, the internal rotation of second rotating turret 16 is connected with adjusts pole 17, adjust pole 17 at the gliding in-process of second rotating turret 16, it adjusts to center on one side that first logical groove 18 is inside to carry out the rotation of fixed point, thereby expand the support that makes up and support reading ware body 1, first logical groove 18 has been seted up on the surface of bracing piece 7, the inside one side of keeping away from first rotating turret 6 that leads to groove 18 rotates with adjusting pole 17 and is connected.
Through adopting above-mentioned technical scheme, when the inclination of reading ware body 1 needs to be adjusted, adjust pole 17 at connecting block 11 in the inside gliding in-process of spout 9, when the inside fixture block 14 of connecting block 11 moved the surface of another draw-in groove 15, under the effect of the first spring unit 13 thrust, with fixture block 14 along the inside of mounting groove 12 push into draw-in groove 15.
The central point department of putting of reading ware body 1 one side fixedly mounted has bottom plate 20, and the fixed surface of bottom plate 20 installs a plurality of riser 22, and the surface sliding connection of riser 22 has clamp plate 23, and the edge fixed mounting on bottom plate 20 surface has second spring unit 21, and the one side of keeping away from bottom plate 20 of second spring unit 21 is connected with clamp plate 23.
Through adopting above-mentioned technical scheme, place the english card between two relative risers 22, riser 22 between two risers 22 supports the english card, under the pulling force that second spring unit 21 produced for clamp plate 23 slides along riser 22 and presses the english card.
The second that reads the ware body 1 has seted up on the surface leads to groove 2, and one side fixed mounting that reads the ware body 1 surface has switch 3, and one side of switch 3 is equipped with volume plus key 4, and one side of volume plus key 4 is equipped with volume minus key 5.
Through adopting above-mentioned technical scheme, insert the inside of reading ware body 1 with the english card, open switch 3 makes reading ware body 1 discern the english card then make sound, adds key 4 and volume reduction key 5 through the volume and regulates and control the volume that reads ware body 1.
The working principle is as follows: two bracing pieces 7 and connecting rod 19 constitute the support, connecting block 11 attaches second rotating turret 16 and slides in the inside of spout 9 along spacing groove 10, adjust pole 17 at the gliding in-process of second rotating turret 16, carry out the rotation regulation of fixed point around the inside one side of first logical groove 18, thereby expand the support that makes up and support reader body 1, when the inclination of needs adjustment reader body 1, adjust pole 17 at the inside gliding in-process of spout 9 of connecting block 11, when the inside fixture block 14 of connecting block 11 moves the surface of another draw-in groove 15, under the effect of first spring unit 13 thrust, with the inside of fixture block 14 along mounting groove 12 propulsion draw-in groove 15, place the english card between two relative risers 22, riser 22 between two risers 22 supports the english card, under the pulling force that second spring unit 21 produced, make clamp plate 23 slide along riser 22 and press the english card, insert the english card in reader body 1, open switch 3 makes reader body 1 discern the english card then send sound, volume of adjusting and controlling through volume plus key 4.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides an english study card reader, includes reader body (1), its characterized in that: a first rotating frame (6) is symmetrically and fixedly installed on one side of the reader body (1), supporting rods (7) are rotatably connected inside the first rotating frame (6), a connecting rod (19) is arranged between the two supporting rods (7), a fixing rod (8) is fixedly installed on one side, away from the first rotating frame (6), of the reader body (1), a sliding groove (9) is formed in the surface of the fixing rod (8), and limiting grooves (10) are formed in two opposite sides of the sliding groove (9);
the inside sliding connection of spout (9) has connecting block (11), the top fixed mounting of connecting block (11) has second rotating turret (16), the inside of second rotating turret (16) is rotated and is connected with regulation pole (17), first logical groove (18) have been seted up on the surface of bracing piece (7), first logical groove (18) inside one side of keeping away from first rotating turret (6) with adjust pole (17) and rotate and be connected.
2. The English learning card reader as claimed in claim 1, wherein a mounting groove (12) is formed in the connecting block (11), a first spring assembly (13) is fixedly mounted on one side inside the mounting groove (12), a clamping block (14) is slidably connected inside the mounting groove (12), and the other end of the first spring assembly (13) is connected with the clamping block (14).
3. The English learning card reader according to claim 2, wherein a plurality of slots (15) matched with the clamping blocks (14) are formed on one side of the sliding groove (9).
4. The English learning card reader as claimed in claim 1, wherein a bottom plate (20) is fixedly mounted at a central position of one side of the reader body (1), a plurality of vertical plates (22) are fixedly mounted on the surface of the bottom plate (20), and a pressing plate (23) is slidably connected to the surface of each vertical plate (22).
5. An English learning card reader as claimed in claim 4, wherein the bottom plate (20) is fixedly provided with a second spring assembly (21) at a corner of the surface thereof, and the side of the second spring assembly (21) far away from the bottom plate (20) is connected with the pressing plate (23).
6. The English learning card reader as claimed in claim 1, wherein the surface of the reader body (1) is provided with a second through groove (2), one side of the surface of the reader body (1) is fixedly provided with a switch (3), one side of the switch (3) is provided with a volume adding key (4), and one side of the volume adding key (4) is provided with a volume reducing key (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222360978.1U CN218543818U (en) | 2022-09-06 | 2022-09-06 | English learning card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222360978.1U CN218543818U (en) | 2022-09-06 | 2022-09-06 | English learning card reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218543818U true CN218543818U (en) | 2023-02-28 |
Family
ID=85272788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222360978.1U Active CN218543818U (en) | 2022-09-06 | 2022-09-06 | English learning card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218543818U (en) |
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2022
- 2022-09-06 CN CN202222360978.1U patent/CN218543818U/en active Active
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