CN210574513U

CN210574513U - Portable English word fast memory learning device

Info

Publication number: CN210574513U
Application number: CN201920196345.7U
Authority: CN
Inventors: 陈敏; 曾方颖; 刘洪清
Original assignee: Jiangxi College of Applied Technology
Current assignee: Jiangxi College of Applied Technology
Priority date: 2019-02-14
Filing date: 2019-02-14
Publication date: 2020-05-19
Anticipated expiration: 2029-02-14

Abstract

The utility model relates to an english word rapid memory learning especially relates to a portable english word rapid memory learning. The technical problem to be solved is as follows: the portable English word fast memory learning device is convenient to carry and not easy to damage. The technical scheme is as follows: a portable English word fast memory learning device comprises a round barrel and the like; a straight hole is formed in the right side of the circular barrel, a first bearing seat is arranged at the bottom in the circular barrel, and a rotating shaft is arranged in the first bearing seat. The utility model discloses a writing on writing cloth with the word, replaced traditional paper, be difficult to damage, improved the life of equipment, when carrying this equipment simultaneously, can be with writing the yardage roll in the pivot, form a tube-shape, so reduced the space that equipment occupy, made things convenient for and carried to this equipment has carried out the classification with the word of 26 letters beginning, has made things convenient for the user to seek and use.

Description

Portable English word fast memory learning device

Technical Field

The utility model relates to an english word rapid memory learning especially relates to a portable english word rapid memory learning.

Background

The important process of learning english is remembered to the memory word, has only learnt the word, possess sufficient vocabulary, the english of study that just can be better, we all are now holding the book and carry out the memory of english word, books are inconvenient to carry, when we leave the place of study, if need carry out the memory of word, just very inconvenient to the books occupy bulky, the space that occupies luggage is big, the continuous books that turn simultaneously, books just damage easily.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects that the word memorized in the book is inconvenient to carry and the book is easy to damage when the book is continuously turned, the technical problem to be solved is as follows: the portable English word fast memory learning device is convenient to carry and not easy to damage.

The technical scheme is as follows: the utility model provides a portable english word fast memory learning device, is including circular bucket, primary shaft bearing, pivot, writes cloth, straight cardboard and winding and unwinding devices, and open on the circular bucket right side has a style of calligraphy hole, and the bottom is equipped with primary shaft bearing in the circular bucket, is equipped with the pivot in the primary shaft bearing, is equipped with in the pivot and writes cloth, writes cloth and passes a style of calligraphy hole right side and is connected with straight cardboard, and the top of circular bucket is equipped with winding and unwinding devices.

In one embodiment, the retraction device comprises a second bearing seat, an annular slide rail, a first slide block, a first spring, an inserted bar, a power-assisted wheel, a connecting block and a diamond-shaped block, wherein a through hole is formed in the center of the top of the circular barrel, the second bearing seat is arranged in the through hole, the upper portion of the rotating shaft is connected with the second bearing seat, a diamond-shaped groove is formed in the top of the rotating shaft, the annular slide rail is arranged at the top of the circular barrel, the first slide block is arranged in the annular slide rail in a sliding mode, a first sliding groove is formed in the first slide block, the bottom of the first sliding groove is connected with the first spring, the top end of the first spring is connected with the inserted bar, the top end of the inserted bar is connected with the power-.

In one embodiment, the round barrel further comprises a second sliding block, an L-shaped clamping plate, a connecting rod, a roller and a second spring, wherein a mounting groove is formed in the upper portion of the right side of the round barrel, a second sliding groove is formed in the mounting groove, the second sliding block is arranged in the second sliding groove in a sliding mode, the L-shaped clamping plate is connected to the right side of the second sliding block, the connecting rod is connected to the top end of the second sliding block, the roller is connected to the top end of the connecting rod, the second spring is arranged at the top of the second sliding block, and the tail end of the.

The beneficial effects are that: the utility model discloses a writing on writing cloth with the word, replaced traditional paper, be difficult to damage, improved the life of equipment, when carrying this equipment simultaneously, can be with writing the yardage roll in the pivot, form a tube-shape, so reduced the space that equipment occupy, made things convenient for and carried to this equipment has carried out the classification with the word of 26 letters beginning, has made things convenient for the user to seek and use.

Drawings

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

Fig. 2 is a schematic view of the retraction device of the present invention.

In the reference symbols: 1 … round barrel, 2 … slotted hole, 3 … first bearing seat, 4 … rotating shaft, 5 … writing cloth, 6 … straight catch plate, 7 … collecting and releasing device, 71 … through hole, 72 … second bearing seat, 73 … annular slide rail, 74 … first sliding block, 75 … first sliding groove, 76 … first spring, 77 … inserted bar, 78 … boosting wheel, 79 … diamond groove, 710 … connecting block, 711 … diamond block, 8 … mounting groove, 9 … second sliding groove, 10 … second sliding block, 11 … L-shaped catch plate, 12 … connecting rod, 13 roller 13 … and 14 … second spring.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1

The utility model provides a portable english word fast memory learning device, as shown in fig. 1-2, including circular barrel 1, primary shaft bearing 3, pivot 4, write cloth 5, straight cardboard 6 and winding and unwinding devices 7, 1 right side of circular barrel is opened there is a style of calligraphy hole 2, the bottom is equipped with primary shaft bearing 3 in the circular barrel 1, be equipped with pivot 4 in the primary shaft bearing 3, be equipped with on the pivot 4 and write cloth 5, it is connected with straight cardboard 6 to write cloth 5 to pass 2 right sides in a style of calligraphy hole, the top of circular barrel 1 is equipped with winding and unwinding devices 7.

Example 2

The retraction device 7 comprises a second bearing seat 72, an annular slide rail 73, a first slide block 74, a first spring 76, an inserted bar 77, a power-assisted wheel 78, a connecting block 710 and a diamond block 711, wherein the center of the top of the round barrel 1 is provided with a through hole 71, the through hole 71 is internally provided with the second bearing seat 72, the upper part of the rotating shaft 4 is connected with the second bearing seat 72, the top of the rotating shaft 4 is provided with the diamond groove 79, the top of the round barrel 1 is provided with the annular slide rail 73, the round barrel 1 is connected with the annular slide rail 73 in a welding connection mode, the annular slide rail 73 is internally provided with the first slide block 74 in a sliding mode, the first slide block 74 is provided with a first slide groove 75, the bottom of the first slide groove 75 is connected with the first spring 76, the top end of the first spring 76 is connected with the inserted bar 77, the top end of the inserted bar 77 is connected with the power-assisted, the bottom end of the connecting block 710 is connected with a diamond 711, the connecting block 710 is connected with the diamond 711 in a welding connection mode, and the diamond 711 is matched with the diamond groove 79.

Example 3

The retraction device 7 comprises a second bearing seat 72, an annular slide rail 73, a first slide block 74, a first spring 76, an inserted bar 77, a power-assisted wheel 78, a connecting block 710 and a diamond block 711, a through hole 71 is formed in the center of the top of the round barrel 1, the second bearing seat 72 is arranged in the through hole 71, the upper portion of the rotating shaft 4 is connected with the second bearing seat 72, a diamond groove 79 is formed in the top of the rotating shaft 4, the annular slide rail 73 is arranged at the top of the round barrel 1, the first slide block 74 is arranged in the annular slide rail 73 in a sliding mode, a first slide groove 75 is formed in each first slide block 74, a first spring 76 is connected to the bottom of each first slide groove 75, the top end of each first spring 76 is connected with the inserted bar 77, the top end of each inserted bar 77 is connected with the power-assisted wheel 78, the bottom end of each power-.

Still including second slider 10, L shape cardboard 11, connecting rod 12, roller 13 and second spring 14, open on the right side upper portion of circular barrel 1 has mounting groove 8, open on the left side in mounting groove 8 has second spout 9, second spout 9 internal sliding formula is equipped with second slider 10, the right side of second slider 10 is connected with L shape cardboard 11, second slider 10 is connected with L shape cardboard 11 through welded connection's mode, the top of second slider 10 is connected with connecting rod 12, second slider 10 is connected with connecting rod 12 through welded connection's mode, connecting rod 12 top is connected with roller 13, the top of second slider 10 is equipped with second spring 14, 14 end-to-end connections of second spring are on circular barrel 1.

Writing on the cloth 5 has the word, when the user need use this equipment, will write cloth 5 through winding and unwinding devices 7 and put out, when writing cloth 5 was pulled to the assigned position, the user just can begin to use, and when the user finishes using, the user will write cloth 5 through winding and unwinding devices 7 and pack up.

When needing to pull out writing cloth 5 and carrying out the memory of word, the user needs anticlockwise rotation helping hand wheel 78, then drive diamond-shaped block 711 anticlockwise rotation through driving connecting block 710, thereby drive 4 anticlockwise rotations of pivot, when writing cloth 5 and emit the position of needs, the user stops to rotate helping hand wheel 78, need pack up writing cloth 5 after the user uses up, the user needs clockwise rotation helping hand wheel 78, helping hand wheel 78 clockwise rotates will write cloth 5 around, when straight cardboard 6 card is in a style of calligraphy hole 2 the inside, the user just can stop rotating helping hand wheel 78.

When releasing writing cloth 5, the user need be a little lift helping hand wheel 78 upwards, first spring 76 is stretched, second spring 14 is tensile state when initial, because the power connecting rod 12 of second spring 14 up moves, and then drive L shape cardboard 11 up moves, when L shape cardboard 11 leaves the right side of slotted hole 2, then rotate helping hand wheel 78, release writing cloth 5, when retrieving writing cloth 5, after straight cardboard 6 blocks back slotted hole 2, can loosen helping hand wheel 78, first spring 76 resets and drives helping hand wheel 78 downstream, make connecting rod 12 and the last device downstream that installs, L shape cardboard 11 will detain straight cardboard 6 once more, so can prevent to write cloth 5 at the in-process of carrying and be pulled out.

It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

Claims

1. The utility model provides a portable english word fast memory learning device, including circular bucket (1), primary shaft bearing (3) and pivot (4), the bottom is equipped with primary shaft bearing (3) in circular bucket (1), be equipped with pivot (4) in primary shaft bearing (3), characterized by, still including writing cloth (5), straight cardboard (6) and winding and unwinding devices (7), open on circular bucket (1) right side has a word hole (2), be equipped with on pivot (4) and write cloth (5), it is connected with straight cardboard (6) to write cloth (5) and pass a word hole (2) right side, the top of circular bucket (1) is equipped with winding and unwinding devices (7).

2. The portable English word fast memory learning device according to claim 1, wherein the retraction device (7) comprises a second bearing seat (72), an annular slide rail (73), a first slide block (74), a first spring (76), an inserted link (77), a power-assisted wheel (78), a connecting block (710) and a diamond block (711), the top center of the round barrel (1) is provided with a through hole (71), the second bearing seat (72) is arranged in the through hole (71), the upper part of the rotating shaft (4) is connected with the second bearing seat (72), the top of the rotating shaft (4) is provided with the diamond groove (79), the top of the round barrel (1) is provided with the annular slide rail (73), the annular slide rail (73) is internally provided with the first slide block (74) in a sliding manner, the first slide block (74) is provided with a first slide groove (75), the bottom of the first slide groove (75) is connected with the first spring (76), the top end of the first spring (76) is, the top of inserted bar (77) is connected with helping hand wheel (78), and the bottom of helping hand wheel (78) is connected with connecting block (710), and connecting block (710) bottom is connected with diamond-shaped block (711), and diamond-shaped block (711) and rhombus groove (79) cooperation.

3. The portable English word fast memory learning device according to claim 2, further comprising a second sliding block (10), an L-shaped clamping plate (11), a connecting rod (12), a roller (13) and a second spring (14), wherein the upper portion of the right side of the round barrel (1) is provided with a mounting groove (8), the left side of the mounting groove (8) is provided with a second sliding groove (9), the second sliding block (10) is arranged in the second sliding groove (9) in a sliding manner, the right side of the second sliding block (10) is connected with the L-shaped clamping plate (11), the top end of the second sliding block (10) is connected with the connecting rod (12), the roller (13) is connected to the top end of the connecting rod (12), the second spring (14) is arranged at the top of the second sliding block (10), and the tail end of the second spring (14) is connected to the.