CN211467977U

CN211467977U - Memory rack convenient for English study

Info

Publication number: CN211467977U
Application number: CN202020051902.9U
Authority: CN
Inventors: 宋金萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-09-11
Anticipated expiration: 2030-01-10

Abstract

The utility model belongs to the technical field of english learning equipment, especially, be a memory frame that makes things convenient for english study to use, including the base, the top of base is fixedly connected with first electric putter, the top of base is fixedly connected with first bracing piece, it has the recess to open in the first bracing piece, the overlap joint has the second bracing piece in the recess, it has the spout to open in the recess, sliding connection has the slider in the spout, the one end of slider is fixed connection on the second bracing piece, the bottom of spout is fixed connection with the spring, the top of spring is fixed connection on the slider, the top of second bracing piece is fixed connection with the backup pad, the top of backup pad is fixed connection with the bearing; the utility model discloses, write the white board through setting up the word and can write the word that needs recite, corresponding chinese translation can be written to word translation contrast white board, can recite, and the short script writes the white board to write the short script to one's mercy can be used for writing outstanding short script to one's mercy.

Description

Memory rack convenient for English study

Technical Field

The utility model belongs to the technical field of english study equipment, concretely relates to make things convenient for memory frame of english study usefulness.

Background

English is a universal language in the world and has gradually deepened into our daily lives. Therefore, learning english is also becoming more and more important. In contrast, the requirement for students' ability to learn english is also increasing. In the course of english learning, the memory of english words is undoubtedly critical.

The word memory of the prior art is basically realized by means of the memory of books or cards, which is inconvenient, and the height of the prior memory rack is inconvenient to adjust, so that the use requirements of users with different heights cannot be met, the angle of the memory rack is also inconvenient to adjust, and the limitation of using the memory rack is caused.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a make things convenient for memory frame of english study usefulness has characteristics such as convenient height-adjusting, convenient angle regulation.

In order to achieve the above object, the utility model provides a following technical scheme: a memory rack convenient for English learning comprises a base, wherein a first electric push rod is fixedly connected to the top end of the base, a first supporting rod is fixedly connected to the top end of the base, a groove is formed in the first supporting rod, a second supporting rod is lapped in the groove, a sliding groove is formed in the groove, a sliding block is connected in the sliding groove in a sliding mode, one end of the sliding block is fixedly connected to the second supporting rod, a spring is fixedly connected to the bottom end of the sliding groove, the top end of the spring is fixedly connected to the sliding block, a supporting plate is fixedly connected to the top end of the second supporting rod, a bearing is fixedly connected to the top end of the supporting plate, a rotating shaft is rotatably connected in the bearing, a memory plate is fixedly connected to the top end of the rotating shaft, two first rollers are arranged at the bottom end of the memory plate, the first rollers are connected to the, the novel handwriting board is characterized in that a threaded column is connected in the threaded sleeve in a threaded manner, a connecting plate is fixedly connected to the bottom end of the threaded column, a rotating ring is fixedly connected to the bottom end of the connecting plate, and a word writing white board, a short-language dictation white board and a word translation contrast white board are fixedly connected to the surface of the memory board.

Preferably, the top end of the base is fixedly connected with a pen container.

Preferably, the front end fixedly connected with light of memory board, the top of base is provided with the battery, light and battery pass through wire electric connection.

Preferably, the bottom of the base is provided with two second rollers, the bottom of the base is fixedly connected with a second electric push rod, the bottom of the second electric push rod is fixedly connected with a supporting block, and the bottom of the supporting block is fixedly connected with a wear pad.

Preferably, the top end of the threaded column is in threaded connection with a threaded cap, and the top end of the threaded cap is fixedly connected to the supporting plate.

Preferably, two sounds are arranged at the front end of the memory board.

Preferably, the top fixedly connected with control button of base, control button passes through wire electric connection with first electric putter, light and second electric putter.

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

the utility model discloses, write the blank and can write the word that needs recite through setting up the word, corresponding chinese translation can be written to word translation contrast blank, can recite, the short language writes the blank to write for one's sake can be used for writing outstanding short language for one's sake, improve english writing ability, extension through first electric putter drives second bracing piece rebound, then it can drive backup pad rebound to drive the slider on the second bracing piece rebound in the spout, conveniently adjust the height of memory board, convenient to use person uses, thereby satisfy the user's of different heights user's user demand, through promoting the backup pad, can drive the memory board rotation under the roll cooperation of first gyro wheel, conveniently adjust the angle of memory board, it can fix the memory board in the screw cap to drive screw post rebound threaded connection through rotatory change.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic cross-sectional structure view of the first support rod and the second support rod of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 1;

in the figure: 1. a base; 2. a control button; 3. a storage battery; 4. a first electric push rod; 5. a first support bar; 6. a groove; 7. a second support bar; 8. a chute; 9. a slider; 10. a spring; 11. a support plate; 12. a bearing; 13. a rotating shaft; 14. a first roller; 15. a threaded sleeve; 16. a threaded post; 17. a connecting plate; 18. rotating the ring; 19. a threaded cap; 20. a memory board; 21. a word writing whiteboard; 22. sounding; 23. the word translation is compared with a white board; 24. a wear pad; 25. short-language dictation whiteboards; 26. an illuminating lamp; 27. a pen container; 28. a second roller; 29. a second electric push rod; 30. and (7) a supporting block.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a memory rack convenient for English learning comprises a base 1, wherein the top end of the base 1 is fixedly connected with a first electric push rod 4, the top end of the base 1 is fixedly connected with a first supporting rod 5, a groove 6 is formed in the first supporting rod 5, a second supporting rod 7 is lapped in the groove 6, a sliding groove 8 is formed in the groove 6, a sliding block 9 is connected in the sliding groove 8 in a sliding mode, one end of the sliding block 9 is fixedly connected to the second supporting rod 7, the bottom end of the sliding groove 8 is fixedly connected with a spring 10, the top end of the spring 10 is fixedly connected to the sliding block 9, the top end of the second supporting rod 7 is fixedly connected with a supporting plate 11, the second supporting rod 7 is driven to move upwards through the extension of the first electric push rod 4, then the sliding block 9 on the second supporting rod 7 is driven to move upwards in the sliding groove 8, and kinetic energy can drive the, the height of the memory board 20 can be conveniently adjusted, the memory board is convenient to use by a user, so that the use requirements of users with different heights can be met, the bearing 12 is fixedly connected to the top end of the supporting board 11, the rotating shaft 13 is rotatably connected to the bearing 12, the memory board 20 is fixedly connected to the top end of the rotating shaft 13, two first rollers 14 are arranged at the bottom end of the memory board 20, the first rollers 14 are connected to the supporting board 11 in a rolling manner, the threaded sleeve 15 penetrates through the supporting board 11, the threaded column 16 is connected to the threaded sleeve 15 in an internal thread manner, the connecting board 17 is fixedly connected to the bottom end of the threaded column 16, the rotating ring 18 is fixedly connected to the bottom end of the connecting board 17, the supporting board 11 is pushed, the memory board 20 can be driven to rotate under the rolling cooperation of the first rollers 14, the angle of the memory board 20 can be conveniently adjusted, the threaded column 16 is driven to move upwards through, the surface of the memory board 20 is fixedly connected with a word writing whiteboard 21, a short-language dictation whiteboard 25 and a word translation comparison whiteboard 23, the word writing whiteboard 21 can write words to be recited, the word translation comparison whiteboard 23 can write corresponding Chinese translations and can perform reciting, and the short-language dictation whiteboard 25 can be used for dictating excellent short language and improving the writing ability of English.

Specifically, the top end of the base 1 is fixedly connected with a pen container 27.

Specifically, the front end fixedly connected with light 26 of memory board 20, the top of base 1 is provided with battery 3, light 26 passes through wire electric connection with battery 3.

Specifically, the bottom of base 1 is provided with two second gyro wheels 28, the bottom fixedly connected with second electric putter 29 of base 1, second electric putter 29 bottom fixedly connected with supporting shoe 30, the bottom fixedly connected with wear pad 24 of supporting shoe 30 drives supporting shoe 30 through the extension of second electric putter 29 and removes down and can fix base 1, and wear pad 24 can increase the frictional force on supporting shoe 30 and ground to can be better fix base 1.

Specifically, the top end of the threaded column 16 is connected with a threaded cap 19 in a threaded manner, and the top end of the threaded cap 19 is fixedly connected to the support plate 11.

Specifically, two speakers 22 are provided at the front end of the memory board 20.

Specifically, the top end fixedly connected with control button 2 of base 1, control button 2 passes through wire electric connection with first electric putter 4, light 26 and second electric putter 29.

The utility model discloses a theory of operation and use flow: when the utility model is used, after the memory rack is moved to a proper position under the matching of the rolling of the second roller 28, the control button 2 is clicked, the second electric push rod 29 starts to work, the second electric push rod 29 extends to drive the supporting block 30 to move downwards, the memory rack moves to the ground to fix the base 1, the control button 2 is clicked, the second electric push rod 29 stops working, then the control button 2 is clicked, the first electric push rod 4 starts to work, the first electric push rod 4 extends to drive the second supporting rod 7 to move upwards, thereby driving the sliding block 9 to slide in the sliding chute 8, the second supporting rod 7 moves upwards more stably by virtue of the elasticity of the spring 10, then the supporting plate 11 is driven to move upwards, finally the memory plate 20 is driven to move upwards, after the memory rack is lifted to a proper position, the control button 2 is clicked, the first electric push rod 4 stops working, the rotary swivel 18 drives the threaded column 16 to move downwards, the threaded column 16 is far away from the threaded cap 19, then the memory board 20 is pushed, the memory board 20 is rotated under the matching of the rotation of the rotating shaft 13 and the rolling of the first roller 14, after the memory board is rotated to a proper position, the rotating ring 18 is rotated to drive the threaded column 16 to move upwards, the memory board 20 is fixed, and then the memory rack is used.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 make things convenient for memory frame of english study usefulness, includes base (1), its characterized in that: the top end of the base (1) is fixedly connected with a first electric push rod (4), the top end of the base (1) is fixedly connected with a first supporting rod (5), a groove (6) is formed in the first supporting rod (5), a second supporting rod (7) is lapped in the groove (6), a sliding groove (8) is formed in the groove (6), a sliding block (9) is connected in the sliding groove (8), one end of the sliding block (9) is fixedly connected to the second supporting rod (7), the bottom end of the sliding groove (8) is fixedly connected with a spring (10), the top end of the spring (10) is fixedly connected to the sliding block (9), the top end of the second supporting rod (7) is fixedly connected with a supporting plate (11), the top end of the supporting plate (11) is fixedly connected with a bearing (12), and a rotating shaft (13) is rotationally connected to the bearing (12), the top fixedly connected with memory board (20) of pivot (13), the bottom of memory board (20) is provided with two first gyro wheels (14), first gyro wheel (14) roll connection is on backup pad (11), threaded bush (15) wear to be equipped with in backup pad (11), threaded bush (15) female connection has screw thread post (16), the bottom fixedly connected with connecting plate (17) of screw thread post (16), the bottom fixedly connected with swivel (18) of connecting plate (17), the fixed surface of memory board (20) is connected with the word and writes whiteboard (21), Braille rote writing whiteboard (25) and word translation contrast whiteboard (23).

2. The memory rack convenient for English learning of claim 1, wherein: the top end of the base (1) is fixedly connected with a pen container (27).

3. The memory rack convenient for English learning of claim 1, wherein: the front end fixedly connected with light (26) of memory board (20), the top of base (1) is provided with battery (3), light (26) pass through wire electric connection with battery (3).

4. The memory rack convenient for English learning of claim 1, wherein: the bottom of base (1) is provided with two second gyro wheels (28), the bottom fixedly connected with second electric putter (29) of base (1), second electric putter (29) bottom fixedly connected with supporting shoe (30), the bottom fixedly connected with wear pad (24) of supporting shoe (30).

5. The memory rack convenient for English learning of claim 1, wherein: the top end of the threaded column (16) is in threaded connection with a threaded cap (19), and the top end of the threaded cap (19) is fixedly connected to the supporting plate (11).

6. The memory rack convenient for English learning of claim 1, wherein: two sound boxes (22) are arranged at the front end of the memory board (20).

7. The memory rack convenient for English learning of claim 1, wherein: the top fixedly connected with control button (2) of base (1), control button (2) pass through wire electric connection with first electric putter (4), light (26) and second electric putter (29).