CN210515682U

CN210515682U - Display device for english

Info

Publication number: CN210515682U
Application number: CN201921034116.1U
Authority: CN
Inventors: 邢舫
Original assignee: Shenyang Institute of Technology
Current assignee: Shenyang Institute of Technology
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-05-12
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a display device for English, including support, fixed plate and backup pad, the one end fixedly connected with base of support, the both sides of base are all fixedly connected with the supporting leg, the one end of supporting leg is provided with the universal wheel, the other end symmetry fixedly connected with of support the backup pad, the both sides of backup pad all are provided with the recess, the one end sliding connection of recess has soft blackboard, one side of soft blackboard bonds there is the conveyer belt; this display device for english through setting up the action wheel, from the driving wheel, rotates wheel and soft blackboard, can rotate soft blackboard on the surface of fixed plate, has increased the area of clipboard to can not occupy the too many space in classroom, through 1/4 and the action wheel meshing that will rotate the wheel girth, soft blackboard can stop at the pivoted in-process, makes the student have sufficient time record note, the utility model discloses, can not waste time, improved the efficiency of work efficiency and student's study, easy operation.

Description

Display device for english

Technical Field

The utility model relates to an english teaching materials technical field, in particular to display device for english.

Background

English is the Western Hiberman language branch under the Hiberman language family in the Indonesian system, which is evolved from the language spoken by Hiberman who is ancient times in the Scandian Selands, Germany, Netherlands and the ancient Google, Scxon and Jute who moves from the Germany, Netherlands and the surrounding migrant to the british Islands, and is spread all over the world through the activities of the England colonists, since historically it has been in contact with a plurality of national languages, its vocabulary has changed from unary to multivariate, grammar has changed from "more inflected" to "less inflected", speech has also occurred regularly, and according to the number of people who use English as mother language, English is the official language used in most countries, English is the second language most widely in the world, is also of the European Union, most international organization and three-state official language of the Federal countries, the number of third-year mother language users in the world is only less than the number of Chinese and Spanish mother language users, the leading position in the world of culture, economy, military, politics and science in the uk and usa in the 19 to 20 th century has made english an international language, many international occasions today use english as a communication medium, english is also the most closely related language to computers, most programming languages are related to english, and the use of english is becoming more popular with the use of networks, english is one of the working languages of the united nations, some think that lowly scotland is an independent language closest to english, while some think that it is a dialect of french, and most closely related to ancient english is guhliesi, which is still used in north germany and the fries province of the netherlands, scotland lowly claxon, danish, german, dutch, south african dutch and english, and the nurman having the denmark blood system is conquered in the 11 th century, bringing tens of thousands of French words and Latin words, enriching English words to a great extent, and relatively driving more native Hillman words to be useless; the existing English display device is inconvenient to use, limited in display range, needs to be erased and then written during class hours, occupies class time, enlarges the writing area by adopting a multi-plate blackboard at present, occupies the space of a classroom, and sometimes the students need to write again when needing to take notes, so that the students sometimes have to take notes and then are erased by teachers, the learning effect of the students is reduced, and sometimes the students need to review the knowledge points and then write again, thereby wasting time, having low working efficiency and complicated operation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a display device for english can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a display device for English comprises a support, a fixing plate and a supporting plate, wherein one end of the support is fixedly connected with a base, the two sides of the base are fixedly connected with supporting legs, one ends of the supporting legs are provided with universal wheels, the other end of the support is symmetrically and fixedly connected with the supporting plate, the two sides of the supporting plate are respectively provided with a groove, one end of each groove is slidably connected with a soft blackboard, one side of each soft blackboard is bonded with a conveying belt, one end of each conveying belt is in transmission connection with a driving wheel and a driven wheel, one end of each driving wheel is rotatably connected with a first connecting rod, one end of each first connecting rod is fixedly connected onto the support, one side of each driving wheel is meshed with a rotating wheel, one end of each rotating wheel is fixedly connected with a rotating shaft, one end of each rotating shaft is, one end of the driven wheel is rotatably connected with a second connecting rod, and one end of the supporting plate is fixedly connected with the fixing plate.

Preferably, the soft blackboard is not in contact with the fixed plate.

Preferably, the support is of a cuboid structure.

Preferably, 1/4 of the circumference of the rotating wheel is engaged with the drive wheel.

Preferably, the circumference of the soft blackboard is equal to the sum of the heights of the two fixing plates and the widths of the two supporting plates.

Preferably, the interior of the soft blackboard is filled with a magnetic material.

Compared with the prior art, the utility model discloses following beneficial effect has: this display device for english, through setting up the action wheel, from the driving wheel, rotate wheel and soft blackboard, can rotate soft blackboard on the surface of fixed plate, increased the area of clipboard to can not occupy the too many space in classroom, through 1/4 and the action wheel meshing that will rotate the wheel girth, soft blackboard can stop 3/4's time at the pivoted in-process, makes the student have sufficient time record note, the utility model discloses, can not waste time, improved the efficiency of work efficiency and student's study, easy operation.

Drawings

Fig. 1 is a schematic view of the overall structure of an english display device of the present invention;

FIG. 2 is a schematic plan view of an internal connection structure of the English display device of the present invention;

in the figure: 1. a support; 2. a fixing plate; 3. a support plate; 4. a groove; 5. a soft blackboard; 6. a base; 7. supporting legs; 8. a universal wheel; 9. a motor; 10. a rotating shaft; 11. a first connecting rod; 12. a second connecting rod; 13. a driving wheel; 14. a rotating wheel; 15. a conveyor belt; 16. a driven wheel.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a display device for english comprises a support 1, a fixing plate 2 and a support plate 3, wherein one end of the support 1 is fixedly connected with a base 6, both sides of the base 6 are fixedly connected with support legs 7, one end of each support leg 7 is provided with a universal wheel 8, the other end of the support 1 is symmetrically and fixedly connected with the support plate 3, both sides of the support plate 3 are provided with grooves 4, one end of each groove 4 is slidably connected with a soft blackboard 5, one side of each soft blackboard 5 is bonded with a conveyor belt 15, one end of each conveyor belt 15 is in transmission connection with a driving wheel 13 and a driven wheel 16, one end of each driving wheel 13 is rotatably connected with a first connecting rod 11, one end of each first connecting rod 11 is fixedly connected onto the support 1, one side of each driving wheel 13 is engaged with a rotating wheel 14, and one end of each rotating, one end of the rotating shaft 10 is rotatably connected with a motor 9, one end of the motor 9 is fixedly connected to the support 1, one end of the driven wheel 16 is rotatably connected with a second connecting rod 12, and one end of the supporting plate 3 is fixedly connected with the fixing plate 2.

In this embodiment, preferably, the soft blackboard 5 is not in contact with the fixed plate 2.

In this embodiment, preferably, the bracket 1 has a rectangular parallelepiped structure.

In this embodiment, it is preferable that 1/4 on the circumference of the rotating wheel 14 is engaged with the driving wheel 13.

In this embodiment, preferably, the circumference of the soft blackboard 5 is equal to the sum of the heights of the two fixing plates 2 and the widths of the two supporting plates 3.

In this embodiment, it is preferable that the soft blackboard 5 is filled with a magnetic material.

It should be noted that, the utility model relates to a display device for english, when using, before class, the teacher can write the content that will speak on the soft blackboard 5, turn on the corotation switch of the motor 9, the teacher can give a lecture, in the course of giving a lecture, because 1/4 of the 14 weeks of the swivel wheel engages with action wheel 13, the rotational speed of the soft blackboard 5 is very slow and will stay for a certain time, the student has enough time to record notes, and in the course of giving a lecture, there is enough writing area, need not wipe the content that has spoken, if want to summarize, need not write again, if need write, can write directly on the soft blackboard 5 with fixed plate 2 as the support, this display device for english, through setting up action wheel 13, from driving wheel 16, swivel wheel 14 and soft blackboard 5, can rotate the soft blackboard 5 on the surface of fixed plate 2, increased the area of clipboard to can not occupy the too many space in classroom, through 1/4 and the action wheel 13 meshing that will rotate 14 girths of wheel, soft blackboard 5 can stop 3/4's time at the pivoted in-process, makes the student have sufficient time record note, the utility model discloses, can not waste time, improved the efficiency of work efficiency and student's study, easy operation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a display device for english, includes support (1), fixed plate (2) and backup pad (3), its characterized in that: the support is characterized in that a base (6) is fixedly connected to one end of the support (1), supporting legs (7) are fixedly connected to two sides of the base (6), universal wheels (8) are arranged at one ends of the supporting legs (7), the supporting plate (3) is symmetrically and fixedly connected to the other end of the support (1), grooves (4) are formed in two sides of the supporting plate (3), a soft blackboard (5) is slidably connected to one end of each groove (4), a conveying belt (15) is bonded to one side of the soft blackboard (5), a driving wheel (13) and a driven wheel (16) are connected to one end of the conveying belt (15), a first connecting rod (11) is rotatably connected to one end of the driving wheel (13), one end of the first connecting rod (11) is fixedly connected to the support (1), and the rotating wheel (14) is meshed to one side of the driving wheel (, the one end fixedly connected with pivot (10) of rotation wheel (14), the one end of pivot (10) is rotated and is connected with motor (9), the one end fixed connection of motor (9) is in on support (1), the one end of following driving wheel (16) is rotated and is connected with second connecting rod (12), the one end fixedly connected with of backup pad (3) fixed plate (2).

2. The display device for english according to claim 1, characterized in that: the soft blackboard (5) is not in contact with the fixed plate (2).

3. The display device for english according to claim 1, characterized in that: the support (1) is of a cuboid structure.

4. The display device for english according to claim 1, characterized in that: 1/4 of the circumference of the rotating wheel (14) is engaged with the driving wheel (13).

5. The display device for english according to claim 1, characterized in that: the circumference of the soft blackboard (5) is equal to the sum of the heights of the two fixing plates (2) and the widths of the two supporting plates (3).

6. The display device for english according to claim 1, characterized in that: the interior of the soft blackboard (5) is filled with magnetic materials.