CN214671301U

CN214671301U - Auxiliary device for college English word reciting

Info

Publication number: CN214671301U
Application number: CN202120628736.9U
Authority: CN
Inventors: 段晓霞
Original assignee: Neijiang Vocational and Technical College
Current assignee: Neijiang Vocational and Technical College
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-09
Anticipated expiration: 2031-03-29

Abstract

The utility model relates to an auxiliary device for reciting college English words, which comprises a base, wherein two support columns are symmetrically arranged on the base, lifting columns are connected with the support columns through screw threads, the height of a magnetic writing board is adjusted through matching with a turbine and a scroll bar, two rotating shafts are symmetrically arranged at the top end of a mounting rack through a mounting shaft, shielding cloth is respectively wound on the two rotating shafts, partial content of the magnetic writing board is shielded when needed, thus, the word content written by a teacher can be used for a plurality of times with different purposes, when a certain part needs to be memorized, the other part is shielded, the part does not need to be erased and then rewritten, a fixed rod and a snap ring are arranged at the bottom end of the shielding cloth, the shielding cloth is fixed through matching with a buckle at the bottom of the mounting rack, the operation of the teacher is convenient, and a torsional spring is arranged between the rotating shafts and the mounting shaft, when can realize separating snap ring and buckle, the automation of sheltering from cloth is retrieved, the teacher's of being convenient for operation.

Description

Auxiliary device for college English word reciting

Technical Field

The utility model relates to an english teaching materials technical field specifically is an auxiliary device is used in reciting of college english word.

Background

English is the most popular language in terms of distribution area, but the number of native speakers is third in the world, second only to chinese and spanish. It is the second language most widely learned and is one of the official languages or official languages of nearly 60 sovereign countries. More people learn it as the second language than those who are native to english. It is the native language of the united kingdom, the united states, canada, australia, new zealand, etc., and is widely used in the caribbean, africa and south asia. It is one of the official languages of united nations, european unions and many other world and regional international organizations, and since the 60's of the 20 th century, china began to choose english as the first foreign language, and particularly after 1983, english was treated equally in high examination as subjects such as language, mathematics, etc. With this as a guide, the high school lessons in continental china basically take english as a necessary lesson for foreign language teaching lessons. In the full-time system common university, except the non-English foreign language specialties, English is generally used as a necessary repair course, and other foreign languages are used as a repair course; the language specialty of non-english specialty, generally require simultaneously as the list of necessary course with english, in english teaching in-process, one of them very important link when the word is recited, only remember the word firmly this subject of english of just can better grasp, there are some word auxiliary memory tools on the market now, mostly to student's body design, unsuitable teacher's teaching is used, the teacher is mostly through writing on the blackboard once, guide student's memory all the time in the mode of erasing the quiz, make teaching inefficiency, delay the teaching progress, in addition, write many times and also be an examination to teacher's physical power.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary device is used in reciting of college english word to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an auxiliary device for reciting college English words comprises a base, wherein two support columns are symmetrically arranged on the base, the top ends of the two support columns are in threaded connection with a lifting column, a mounting frame is arranged between the two lifting columns, two side plates of the mounting frame are provided with connecting blocks, the lifting columns are rotatably connected with the connecting blocks, turbines are arranged on the two lifting columns, a fixing frame is arranged at the bottom end of the mounting frame, a worm is rotatably arranged on the fixing frame and matched with the two turbines, a magnetic writing board is arranged on the mounting frame, a mounting shaft is arranged at the top end of the mounting frame in front of the magnetic writing board, two rotating shafts are symmetrically arranged on the mounting shaft, a torsion spring is arranged between the two rotating shafts and the mounting shaft, shielding cloth is wound on the two rotating shafts, and a fixing rod is arranged at the bottom end of the shielding cloth, the fixing rod is provided with a clamping ring, the bottom end of the mounting rack is provided with a buckle, and the clamping ring is matched with the buckle.

As a further aspect of the present invention: the magnetic writing board is provided with a magnetic separation blade, and the magnetic separation blade is provided with a fixed handle.

As a further aspect of the present invention: the bottom of base is provided with the spliced pole, the bottom of spliced pole is rotated and is connected with the rotating turret, be provided with the pivot on the rotating turret, be provided with the runner in the pivot.

As a further aspect of the present invention: the outer side of the rotating frame is sleeved with a fixed sleeve, the fixed sleeve is in threaded connection with the connecting column, and a rotating handle is arranged on the outer side of the fixed sleeve.

As a further aspect of the present invention: the outside of turbine and scroll bar is provided with the protecting crust, the one end of turbine extends to the protecting crust outside, and is provided with the regulation handle.

As a further aspect of the present invention: two be provided with the toolbox on the base between the support column, be provided with the drawer on the toolbox, the below of drawer is provided with and stores the cabinet.

As a further aspect of the present invention: and bearings are arranged between the lifting column and the connecting block, between the fixed frame and the scroll rod and between the rotating frame and the connecting column.

Compared with the prior art, the utility model has the advantages of:

the utility model is provided with a base, a support column is arranged on the base, a lifting column is connected on the support column by screw thread, and the adjustment of the height of the magnetic writing board can be realized by matching with a turbine and a scroll bar and rotating an adjusting handle, in addition, the utility model is characterized in that the top end of the mounting frame is provided with two rotating shafts by an installation shaft and two rotating shafts are symmetrically arranged on the installation shaft, the shielding cloth is respectively wound on the two rotating shafts, partial contents of the magnetic writing board can be shielded when needed, thus, the contents written by teachers can be used for a plurality of times with different purposes, when a part needs to be memorized, the other part can be shielded, and the other part does not need to be rewritten after erasing, thereby saving the classroom time and improving the classroom efficiency, in addition, the utility model is provided with a fixed rod and a snap ring at the bottom end of the shielding cloth, and is matched with the buckle at the bottom of the mounting frame, will shelter from cloth fixed, the teacher's of being convenient for operation be provided with the torsional spring between axis of rotation and the installation axle, can realize when separately snap ring and buckle, shelter from the automatic recovery of cloth, the teacher's of being convenient for operation, in addition the utility model discloses still be provided with the magnetism separation blade, can shelter from the memory to the content of a certain specific department, be provided with fixed handle on the magnetism separation blade, the teacher's gripping of being convenient for removes.

Drawings

Fig. 1 is a schematic view of the overall structure of an auxiliary device for reciting college english words of the present invention;

FIG. 2 is a schematic view of the connection structure between the lifting column, the worm wheel and the mounting bracket of the present invention;

FIG. 3 is a schematic view of the connection structure between the connecting post, the rotating frame, the rotating shaft, the rotating wheel and the fixing sleeve of the present invention;

fig. 4 is the schematic view of the connection structure between the middle mounting shaft, the rotation shaft and the torsion spring of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a lifting column; 4. a mounting frame; 5. connecting blocks; 6. a turbine; 7. a fixed mount; 8. a scroll bar; 9. a magnetic writing board; 10. installing a shaft; 11. a rotating shaft; 12. a torsion spring; 13. a shielding cloth; 14. fixing the rod; 15. a snap ring; 16. buckling; 17. a magnetic catch; 18. fixing a handle; 19. connecting columns; 20. a rotating frame; 21. a rotating shaft; 22. a rotating wheel; 23. fixing the sleeve; 24. Rotating the handle; 25. a protective shell; 26. adjusting the handle; 27. a tool box; 28. a drawer; 29. storing the cabinet; 30. and a bearing.

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.

Example 1:

referring to fig. 1, fig. 2 and fig. 4, in the embodiment of the present invention:

an auxiliary device for reciting college English words comprises a base 1, wherein two support columns 2 are symmetrically arranged on the base 1, the top ends of the two support columns 2 are in threaded connection with lifting columns 3, a mounting frame 4 is arranged between the two lifting columns 3, two side ends of the mounting frame 4 are provided with connecting blocks 5, the lifting columns 3 are rotatably connected with the connecting blocks 5, turbines 6 are arranged on the two lifting columns 3, a fixing frame 7 is arranged at the bottom end of the mounting frame 4, a worm 8 is rotatably arranged on the fixing frame 7, the worm 8 is matched with the two turbines 6, the turbines 6 are driven to rotate by controlling the rotation of the worm 8, so that the lifting columns 3 are driven to rotate, the lifting of the mounting frame 4 is realized, a magnetic writing board 9 is arranged on the mounting frame 4, and a mounting shaft 10 is arranged at the top end of the mounting frame 4 in front of the magnetic writing board 9, the symmetry is provided with two axis of rotation 11 on the installation axle 10, two be provided with torsional spring 12 between axis of rotation 11 and the installation axle 10, two all around having sheltering from cloth 13 in the axis of rotation 11, the bottom that shelters from cloth 13 is provided with dead lever 14, be provided with snap ring 15 on the dead lever 14, the bottom of mounting bracket 4 is provided with buckle 16,

snap ring

15 and 16 phase-matchs of buckle.

Referring to fig. 1, in the embodiment of the present invention: the magnetic writing board 9 is provided with a magnetic blocking piece 17, the magnetic blocking piece 17 is provided with a fixed handle 18, partial single word content can be shielded, and the memory and detection of specific words are facilitated.

Referring to fig. 3, in the embodiment of the present invention: the bottom of base 1 is provided with spliced pole 19, the bottom of spliced pole 19 is rotated and is connected with rotating turret 20, be provided with pivot 21 on the rotating turret 20, be provided with runner 22 in the pivot 21, can realize base 1's removal, the adjustment of the teacher's of being convenient for position of imparting knowledge to students, fixed sleeve 23 has been cup jointed in the outside of rotating turret 20, threaded connection between fixed sleeve 23 and the spliced pole 19, the outside of fixed sleeve 23 is provided with rotates handle 24, produces the extrusion through fixed sleeve 23 to ground for spliced pole 19 is fixed, thereby realizes base 1's fixed, strengthens holistic stability.

Referring to fig. 2, in the embodiment of the present invention: the outside of turbine 6 and scroll 8 is provided with protecting crust 25, prevents that

scroll

8 and 6 pivoted in-process mistakes of turbine from being drawn into clothing etc. into, the one end of turbine 6 extends to the protecting crust 25 outside, and is provided with adjustment handle 26, drives scroll 8 through rotating adjustment handle 26 and rotates, realizes the rotation lift of lift post 3 through the cooperation of scroll 8 and turbine 6.

Referring to fig. 1, in the embodiment of the present invention: two be provided with toolbox 27 on the base 1 between the support column 2, be provided with drawer 28 on the toolbox 27, the below of drawer 28 is provided with stores cabinet 29, is convenient for deposit with teaching tools such as blackboard eraser, writing pen, board ruler, and the setting of storing cabinet 29 and drawer 28 can place teaching tools according to size classification, the teacher's of being convenient for use.

Referring to fig. 2 and 3, in the embodiment of the present invention: the bearings 30 are arranged between the lifting column 3 and the connecting block 5, between the fixed frame 7 and the scroll 8 and between the rotating frame 20 and the connecting column 19, so that the rotation between the lifting column and the connecting block 5, between the fixed frame 7 and the scroll 8 and between the rotating frame 20 and the connecting column 19 can be smoother.

Example 2:

referring to fig. 1 and 4, the utility model, when in use, pushes the mounting frame 4, moves the magnetic writing board 9 to a proper position under the action of the runner 22, takes out the teaching tool in the tool box 27, writes the content of the teaching words on the magnetic writing board 9, when needing the students to memorize, can pull the snap ring 15, so that the snap ring 15 is clamped and fixed with the buckle 16 at the bottom of the mounting frame 4, the snap ring 15 drives the fixed rod 14 to descend, the fixed rod 14 drives the shielding cloth 13 to descend, and shields the content to be shielded, so as to be convenient for questioning and memorizing, in the process, the shielding cloth 13 descends to drive the rotating shaft 11 to rotate, so that the torsion spring 12 is in a torsional state, when the shielding content needs to be opened, only the snap ring 15 needs to be separated from the buckle 16, under the action of the elasticity of the torsion spring 12, the rotating shaft 11 can automatically rotate, thereby driving the shielding cloth 13 to return to the original position, the utility model discloses be provided with toolbox 27 in the top of base 1, be provided with drawer 28 with toolbox 27's upper portion, the below of drawer 28 is provided with and stores cabinet 29, can separately deposit the teaching aid of equidimension not, and the article of being convenient for classify, make the teacher more convenient when using.

Example 3:

referring to fig. 3, the bottom end of the base 1 of the present invention is provided with a connecting column 19 for facilitating the installation of a bottom runner 22, the bottom end of the connecting column 19 is rotatably connected with a rotating frame 20 through a bearing 30, so that the change of the direction of the runner 22 during movement can be realized, and the base 1 can be moved more conveniently and more quickly, the rotating frame 20 is provided with a rotating shaft 21, the rotating wheel 22 is rotatably sleeved on the rotating shaft 21, the structure is simple and the use is easy, in addition, the outer side of the rotating frame 20 is sleeved with a fixing sleeve 23, the top end of the fixing sleeve 23 is connected with the connecting column 19 through a threaded connection manner, meanwhile, the fixing sleeve 23 is provided with a rotating handle 24, the rotating handle 24 can be screwed to drive the fixing sleeve 23 to rotate and descend to extrude the ground, so that the connecting column 19 is fixed, and further the base 1 is fixed, and finally the whole fixation is realized, the stability of teachers during writing on the magnetic writing board 9 is enhanced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a college english word recites and uses auxiliary device, includes base (1), its characterized in that: the base (1) is symmetrically provided with two supporting columns (2), the top ends of the two supporting columns (2) are in threaded connection with lifting columns (3), a mounting frame (4) is arranged between the two lifting columns (3), connecting blocks (5) are arranged on two side plates of the mounting frame (4), the lifting columns (3) are rotatably connected with the connecting blocks (5), turbines (6) are arranged on the two lifting columns (3), a fixing frame (7) is arranged at the bottom end of the mounting frame (4), scroll rods (8) are rotatably arranged on the fixing frame (7), the scroll rods (8) are matched with the two turbines (6), a magnetic writing board (9) is mounted on the mounting frame (4), an installation shaft (10) is arranged at the top end of the mounting frame (4) in front of the magnetic writing board (9), and two rotating shafts (11) are symmetrically arranged on the installation shaft (10), two be provided with torsional spring (12), two between axis of rotation (11) and installation axle (10) all around having sheltered from cloth (13) on axis of rotation (11), the bottom of sheltering from cloth (13) is provided with dead lever (14), be provided with snap ring (15) on dead lever (14), the bottom of mounting bracket (4) is provided with buckle (16), snap ring (15) and buckle (16) phase-match.

2. The assistance device for reciting college english words according to claim 1, wherein: the magnetic writing board (9) is provided with a magnetic blocking piece (17), and the magnetic blocking piece (17) is provided with a fixed handle (18).

3. The assistance device for reciting college english words according to claim 1, wherein: the bottom of base (1) is provided with spliced pole (19), the bottom of spliced pole (19) is rotated and is connected with rotating turret (20), be provided with pivot (21) on rotating turret (20), be provided with runner (22) on pivot (21).

4. The assistance device for reciting college english words according to claim 3, wherein: the outer side of the rotating frame (20) is sleeved with a fixed sleeve (23), the fixed sleeve (23) is in threaded connection with the connecting column (19), and a rotating handle (24) is arranged on the outer side of the fixed sleeve (23).

5. The assistance device for reciting college english words according to claim 1, wherein: the outside of turbine (6) and scroll bar (8) is provided with protecting crust (25), the one end of turbine (6) extends to the protecting crust (25) outside, and is provided with adjusts handle (26).

6. The assistance device for reciting college english words according to claim 1, wherein: two be provided with toolbox (27) on base (1) between support column (2), be provided with drawer (28) on toolbox (27), the below of drawer (28) is provided with stores cabinet (29).

7. The assistance device for reciting college english words according to claim 1, wherein: and bearings (30) are arranged between the lifting column (3) and the connecting block (5), between the fixed frame (7) and the scroll (8) and between the rotating frame (20) and the connecting column (19).