CN211857747U

CN211857747U - English teaching auxiliary device

Info

Publication number: CN211857747U
Application number: CN202020558141.6U
Authority: CN
Inventors: 刘爽
Original assignee: Tourism College Of Changchun University
Current assignee: Tourism College Of Changchun University
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-11-03
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses an English teaching auxiliary device, which comprises a box body, wherein one side of the box body is provided with an observation window, two sides of the box body close to the observation window are provided with first fixing grooves, a first fixing rod is arranged inside the first fixing groove, the top of the first fixing rod is fixedly connected with a cover plate, two sides of the cover plate close to the first fixing rod are provided with hidden handles, the center part of the cover plate is provided with a through hole, the utility model discloses a rotary disk and a display plate are arranged, the display plate with teaching cards is arranged in the rotary disk according to the requirement in the working process, only a lifting ring at the top end of the display plate needs to be taken up when the display plate is arranged, the display plate and the teaching cards can be fixed by inserting a second fixing rod at one side of the display plate into a second fixing groove, the device is simple in operation, a teacher can rotate the, the words can be repeated to enable students to memorize the words, the use is convenient, and the teaching effect is better.

Description

English teaching auxiliary device

Technical Field

The utility model relates to an auxiliary teaching field especially relates to an english teaching auxiliary device.

Background

As is well known, the importance of English in life is more and more outstanding, people pay more and more attention to English, and the English vocabulary, the English tense and the phrase that the content of teaching relates to are more, and are difficult to remember, however, a very important process of teaching words is to let the student remember repeatedly, how let the student teach several words as much as possible in the short time, then, go to repeat with the longer time of cycle, let the student reach the purpose of mastering fast.

In the current teaching process, the teaching mode is too boring, the interest of students cannot be raised, and the function of the existing learning tool is single, so that auxiliary devices need to be invented to assist teaching to improve the learning interest of the students, and an English teaching auxiliary device is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an English teaching auxiliary device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an English teaching auxiliary device comprises a box body, wherein an observation window is arranged on one side of the box body, first fixing grooves are respectively arranged on two sides of the box body close to the observation window, a first fixing rod is arranged in each first fixing groove, a cover plate is fixedly connected to the top of each first fixing rod, blind handles are arranged on two sides of each cover plate close to the corresponding first fixing rod, a through hole is formed in the center of each cover plate, a bearing is fixedly connected to the inner wall of the bottom of the box body, a rotating shaft is fixedly connected to the inner side wall of each bearing, a rotating disc is fixedly connected to the top end of each rotating shaft, a second fixing groove is formed in the top of each rotating disc, a second fixing rod is arranged in each second fixing groove, a display board is fixedly connected to one side of each second fixing rod, which is far away from the second fixing, hexagonal recess has been seted up at the middle part on rolling disc top, the inside hexagonal dwang that is provided with of hexagonal recess, hexagonal dwang top fixedly connected with dwang, the one end that hexagonal dwang was kept away from to the dwang runs through-hole and the rotatory handle of fixedly connected with.

As a further description of the above technical solution:

the quantity of second fixed slot is a plurality of, and evenly distributed is in the top edge of rolling disc, second fixed slot inner wall and the laminating of second dead lever outer wall, the laminating of first fixed slot inner wall and the first dead lever outside.

As a further description of the above technical solution:

the display board and the observation window are both arc-shaped, and the box body and the display board are made of plastic materials.

As a further description of the above technical solution:

the cover plate is circular, the cover plate is made of transparent materials, and the diameter of the hexagonal rotating rod is equal to that of the rotating rod.

As a further description of the above technical solution:

hexagonal dwang, dwang and pivot are located same vertical line, the pivot is located the center department of rolling disc bottom.

As a further description of the above technical solution:

the height of the observation window is equal to that of the box body.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up apron and rotatory handle, it can drive the rolling disc rotation to rotate rotatory handle as required in the course of the work, the rolling disc drives the teaching card and rotates, let the student observe the teaching card from the observation window, the setting of rotatory handle is more convenient when changing the inside teaching card of box, only need to take out rotatory handle is vertical upwards, shift out the box with the apron again and can change show board and teaching card, the device easy operation, can repeat the word and let student's repeated memory, high durability and convenient use, the teaching effect is better.

2. The utility model discloses a set up rolling disc and show board, the show board that will have the teaching card in the course of the work is installed in the rolling disc as required, only need take up the pull ring on show board top during installation show board, can fix show board and teaching card in inserting the second fixed slot with show board one side second dead lever, the device easy operation, the teacher can be along with the rotatory rolling disc of heart, change the word of observation window department, can repeat the word and let student's repeated memory, high durability and convenient use, the teaching effect is better.

Drawings

Fig. 1 is a side view of an english teaching aid of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is the utility model provides a pair of english teaching assistance device's top view.

Illustration of the drawings:

1. a box body; 2. a cover plate; 3. an observation window; 4. a bearing; 5. a rotating shaft; 6. rotating the disc; 7. a hexagonal groove; 8. a first fixing groove; 9. a first fixing lever; 10. rotating the handle; 11. a through hole; 12. a hidden handle; 13. a second fixing groove; 14. a second fixing bar; 15. lifting the ring; 16. a display board; 17. a teaching card; 18. a hexagonal rotating rod; 19. rotating the rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an English teaching auxiliary device comprises a box body 1, wherein an observation window 3 is arranged on one side of the box body 1, first fixing grooves 8 are respectively arranged on two sides of the box body 1 close to the observation window 3, a first fixing rod 9 is arranged inside the first fixing groove 8, a cover plate 2 is fixedly connected to the top of the first fixing rod 9, blind handles 12 are respectively arranged on two sides of the cover plate 2 close to the first fixing rod 9, a through hole 11 is arranged in the center of the cover plate 2, a bearing 4 is fixedly connected to the inner wall of the bottom of the box body 1, a rotating shaft 5 is fixedly connected to the inner side wall of the bearing 4, a rotating disc 6 is fixedly connected to the top end of the rotating shaft 5, a second fixing groove 13 is arranged on the top of the rotating disc 6, a second fixing rod 14 is arranged inside the second fixing groove 13, a display board 16 is fixedly connected to one side of the second fixing rod 14 far away, hexagonal recess 7 has been seted up at the middle part on 6 tops of rolling disc, and hexagonal recess 7 is inside to be provided with

hexagonal dwang

18, 18 top fixedly connected with dwang 19 of hexagonal dwang, and the one end that hexagonal dwang 18 was kept away from to dwang 19 runs through-hole 11 and fixedly connected with twist grip 10.

The quantity of second fixed slot 13 is a plurality of, and evenly distributed is in the top edge of rolling disc 6, is favorable to better rotation teaching card 17, and the laminating of 13 inner walls of second fixed slot and the 14 outer walls of second dead lever, 8 inner walls of first fixed slot and the laminating in the 9 outside of first dead lever are favorable to better fixed cover plate 2 and teaching card 17. The display board 16 and the observation window 3 are both arc-shaped, and the box body 1 and the display board 16 are made of plastic materials. Apron 2 is circular, and apron 2 is for leading to the material clearly, and the teacher of being convenient for observes the inside condition of box 1, and the diameter of hexagonal dwang 18 equals the diameter of dwang 19, the better through-hole 11 that inserts of being convenient for. Hexagonal dwang 18, dwang 19 are located same vertical line with pivot 5, are favorable to better rotation teaching card 17, and pivot 5 is located the center department of rolling disc 6 bottom. The height of the observation window 3 is equal to that of the box body 1, so that students can observe conveniently.

The working principle is as follows: the box body 1 is placed on a horizontal desktop, the display board 16 with the teaching cards 17 is arranged in the rotating disc 6 according to the requirement, the display board 16 is arranged by only taking up the lifting ring 15 at the top end of the display board 16, the second fixing rod 14 at one side of the display board 16 is inserted into the second fixing groove 13 to fix the display board 16, the installation of all the display boards 16 is completed according to the above method, which is not described herein again, and after the installation of all the display boards 16 is completed, the first fixing rods 9 at both sides of the cover plate 2 are inserted into the first fixing grooves 8 to fix the cover plate 2, the rotating rod 19 at one side of the rotating handle 10 and the hexagonal rotating rod 18 are vertically inserted into the through hole 11 above the cover plate 2, and insert hexagonal dwang 18 in hexagonal recess 7, at this moment rotate rotatory handle 10 as required and can drive rolling disc 6 and rotate, rolling disc 6 drives teaching card 17 and rotates, lets the student observe teaching card 17 from observation window 3 can.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an english teaching auxiliary device, includes box (1), its characterized in that: the novel multifunctional observation box is characterized in that an observation window (3) is arranged on one side of the box body (1), first fixing grooves (8) are formed in two sides, close to the observation window (3), of the box body (1), first fixing rods (9) are arranged inside the first fixing grooves (8), a cover plate (2) is fixedly connected to the tops of the first fixing rods (9), hidden handles (12) are arranged on two sides, close to the first fixing rods (9), of the cover plate (2), through holes (11) are formed in the central portion of the cover plate (2), bearings (4) are fixedly connected to the inner wall of the bottom of the box body (1), rotating shafts (5) are fixedly connected to the inner side walls of the bearings (4), rotating discs (6) are fixedly connected to the top ends of the rotating shafts (5), second fixing grooves (13) are formed in the tops of the rotating discs (6), and, one side fixedly connected with show board (16) of second fixed slot (13) are kept away from in second dead lever (14), show board (16) top fixedly connected with pull ring (15), one side fixedly connected with teaching card (17) of second fixed slot (13) are kept away from in show board (16), hexagonal recess (7) have been seted up at the middle part on rolling disc (6) top, hexagonal recess (7) inside is provided with hexagonal dwang (18), hexagonal dwang (18) top fixedly connected with dwang (19), the one end that hexagonal dwang (18) were kept away from in dwang (19) runs through-hole (11) and fixedly connected with rotation handle (10).

2. The english teaching assistance device of claim 1, wherein: the quantity of second fixed slot (13) is a plurality of, and evenly distributed is in the top edge of rolling disc (6), laminating of second fixed slot (13) inner wall and second dead lever (14) outer wall, laminating in first fixed slot (8) inner wall and first dead lever (9) outside.

3. The english teaching assistance device of claim 1, wherein: the display board (16) and the observation window (3) are both arc-shaped, and the box body (1) and the display board (16) are made of plastic materials.

4. The english teaching assistance device of claim 1, wherein: apron (2) are round, and apron (2) are for leading to the plain material, the diameter of hexagonal dwang (18) equals the diameter of dwang (19).

5. The english teaching assistance device of claim 1, wherein: hexagonal dwang (18), dwang (19) are located same vertical line with pivot (5), pivot (5) are located the center department of rolling disc (6) bottom.

6. The english teaching assistance device of claim 1, wherein: the height of the observation window (3) is equal to that of the box body (1).