CN211833331U

CN211833331U - Multimedia foreign language platform

Info

Publication number: CN211833331U
Application number: CN201921447794.0U
Authority: CN
Inventors: 苏静; 李琪
Original assignee: Guangxi Agricultural Vocational College
Current assignee: Guangxi Agricultural Vocational College
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-11-03
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a multi-media foreign language podium relates to podium equipment technical field. The platform body is provided with a case, the bottom end of the case is provided with a bearing plate, a bearing column is arranged between the bearing plate and the case, the bottom end of the bearing plate is provided with universal wheels, the top end of the case is provided with a table top, the top end of the table top is provided with a computer display screen, one side of the computer display screen is provided with a keyboard, both sides of the case are provided with mounting plates, the top end of the mounting plates is provided with side mounting grooves, the inside of the side mounting grooves is provided with a chute, the top end of the chute at one side of the case is provided with a first groove plate, the first groove plate and the second groove plate are pulled out of the side mounting grooves through the pulley and the chute, then the rotary hollow columns and the rotary columns in the first groove plate and the second groove plate are erected through a rotating shaft, a driving motor drives the rotating shaft, so that, thereby enabling the screen cloth to be normally used.

Description

Multimedia foreign language platform

Technical Field

The utility model relates to a podium equipment technical field specifically is a multi-media foreign language podium.

Background

Multimedia teaching is ancient, and teachers have been teaching with the help of texts, sounds and pictures. However, in the 80 s of the 20 th century, comprehensive application and classroom teaching of various electronic media such as slide show, projection, sound recording, video recording and the like are adopted, the teaching technology is also called multimedia combined teaching or audio-visual teaching, and in the 90 s, along with rapid development and popularization of computer technology, a multimedia computer has gradually replaced the comprehensive use position of various previous teaching media, but the existing multimedia teaching aid is not convenient to move, and a set of screen cloth needs to be matched when the multimedia teaching aid moves, so that the production cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-media foreign language podium has solved current multi-media teaching aid and has not been convenient for remove, needs a set of screen cloth of supporting when removing moreover, increases manufacturing cost's problem.

The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: a multimedia foreign language platform is provided with a case on a platform body, a bearing plate is arranged at the bottom end of the case, a bearing column is arranged between the bearing plate and the case, universal wheels are arranged at the bottom end of the bearing plate, a table top is installed at the top end of the case, a computer display screen is arranged at the top end of the table top, a keyboard is arranged at one side of the computer display screen, mounting plates are arranged at two sides of the case, a side mounting groove is installed at the top end of the mounting plates, a sliding groove is installed inside the side mounting groove, a first groove plate is installed at the top end of the sliding groove at one side of the case, a second groove plate is installed at the top end of the sliding groove at the other side of the case, pulleys are installed at the bottom ends of the first groove plate and the second groove plate, and a counterweight limiting block is arranged at one end of, the handle is established to first recess board with the other end of second recess board, be provided with rotatory hollow post in the first recess board, rotatory hollow post is connected through the pivot in the first recess inboard, be provided with the column spinner in the second recess inboard, the column spinner passes through the pivot is connected in the second recess inboard, driving motor is installed on the top in the rotatory hollow post, driving motor's bottom is installed in the pivot, the bottom of pivot is located the bearing, be provided with the silver curtain in the pivot, the one end of silver curtain is provided with a plurality of connecting holes, be provided with the through hole on the rotatory hollow post, the one end of column spinner is provided with a plurality of couples.

Furthermore, the mounting plates are fixedly connected to two sides of the case.

Through adopting above-mentioned technical scheme, be convenient for fix the side mounting groove on the mounting panel.

Furthermore, the first groove plate and the second groove plate are connected in the side face mounting groove in a sliding mode through the pulleys and the sliding groove.

Through adopting above-mentioned technical scheme, be convenient for pull out side mounting groove with first recess board and second recess board through pulley and spout.

Further, one end of the driving motor is fixedly connected inside the rotary hollow column, the driving motor is connected with the bearing through the rotating shaft, and one end of the screen is fixedly connected with the rotating shaft.

Through adopting above-mentioned technical scheme, through driving motor drive pivot, the rolling screen of being convenient for.

Furthermore, the hook is fixedly connected to the rotating column.

By adopting the technical scheme, the screen cloth is convenient to connect the rotary column through the connecting hole and the hook.

Furthermore, counter weight stopper fixed connection be in first recess board with the one end of second recess board, handle fixed connection be in first recess board with the other end of second recess board.

Through adopting above-mentioned technical scheme, the counter weight stopper can prevent first recess board and second recess board roll-off side mounting groove, is convenient for pull out first recess board and second recess board through the handle.

Compared with the prior art, the utility model discloses a possess following beneficial effect:

1. the utility model discloses well first recess board and second recess board pass through pulley and spout and pull out the side mounting groove, later stand up first recess board and the rotatory hollow post and the column spinner of second recess inboard through the pivot, the driving motor drive rotation axis is convenient for pull out the epaxial silver curtain of rotation, the silver curtain passes through the connecting hole and connects in the couple to make the silver curtain cloth can normal use, when the podium body of being convenient for removes, can take the screen certainly, be convenient for improve the suitability of podium body.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a first groove plate according to the present invention;

FIG. 3 is a schematic top view of the first recessed plate of the present invention;

fig. 4 is a schematic structural view of the rotary hollow column of the present invention;

FIG. 5 is a schematic top view of a second recessed plate according to the present invention;

fig. 6 is a schematic structural diagram of a position a of the present invention.

In the figure: 1-platform body, 2-computer display screen, 3-keyboard, 4-table top, 5-side mounting groove, 6-sliding groove, 7-mounting plate, 8-case, 9-universal wheel, 10-bearing plate, 11-bearing column, 12-second groove plate, 13-counterweight limiting block, 14-first groove plate, 15-pulley, 16-rotary hollow column, 17-rotary shaft, 18-handle, 19-driving motor, 20-rotary shaft, 21-silver curtain, 22-connecting hole, 23-bearing, 24-hook, 25-rotary column and 26-through hole.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a multimedia foreign language platform comprises a platform body 1, a case 8 is arranged on the platform body 1, a bearing plate 10 is arranged at the bottom end of the case 8, a bearing column 11 is arranged between the bearing plate 10 and the case 8, universal wheels 9 are arranged at the bottom end of the bearing plate 10, a table top 4 is arranged at the top end of the case 8, a computer display screen 2 is arranged at the top end of the table top 4, a keyboard 3 is arranged at one side of the computer display screen 2, mounting plates 7 are arranged at two sides of the case 8, a side mounting groove 5 is arranged at the top end of the mounting plate 7, a sliding groove 6 is arranged in the side mounting groove 5, a first groove plate 14 is arranged at the top end of the sliding groove 6 at one side of the case 8, a second groove plate 12 is arranged at the top end of the sliding groove 6 at the other side of the case 8, pulleys 15 are arranged at the bottom ends of the first groove plate 14 and the second, handle 18 is established to the other end of first recess board 14 and second recess board 12, be provided with rotatory hollow post 16 in the first recess board 14, rotatory hollow post 16 is connected in first recess board 14 through pivot 17, be provided with column spinner 25 in the second recess board 12, column spinner 25 is connected in second recess board 12 through pivot 17, driving motor 19 is installed on the top in the rotatory hollow post 16, driving motor 19's bottom is installed in pivot 17, the bottom of pivot 17 is located bearing 23, be provided with silver curtain 21 on the pivot 17, the one end of silver curtain 21 is provided with a plurality of connecting holes 22, be provided with through hole 26 on the rotatory hollow post 16, the one end of column spinner 25 is provided with a plurality of couples 24.

The mounting plates 7 are fixedly connected to two sides of the case 8.

The first groove plate 14 and the second groove plate 12 are slidably coupled in the side mounting groove 5 through the pulley 15 and the chute 6.

One end of the driving motor 19 is fixedly connected inside the rotary hollow column 16, the driving motor 19 is connected with the bearing 23 through the rotating shaft 17, and one end of the screen 21 is fixedly connected with the rotating shaft 17.

The hook 24 is fixedly connected to the rotary column 25.

Counterweight stopper 13 is fixedly connected to one ends of first groove plate 14 and second groove plate 12, and handle 18 is fixedly connected to the other ends of first groove plate 14 and second groove plate 12.

When the platform is used, firstly, the platform body 1 moves to other positions through the universal wheel 9, then the first groove plate 14 and the second groove plate 12 slide in the sliding groove 6 through the pulley 15, so that the first groove plate 14 and the second groove plate 12 can be conveniently pulled out of the side mounting groove 5, wherein the positions of the first groove plate 14 and the second groove plate 12 in the side mounting groove 5 are limited by the counterweight limiting block 13, then the hollow column 16 and the rotating column 25 are rotated to stand in the first groove plate 14 and the second groove plate 12 through the rotating shaft 17, then the rotating shaft 20 is driven by the driving motor, then the silver curtain 21 on the rotating shaft 20 is pulled out by a user, and the silver curtain 21 is connected with the hook 24 through the connecting hole 22, so that the silver curtain 21 is connected with the rotating column 25, and the silver curtain 21 can be normally used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-media foreign language podium, includes podium body (1), its characterized in that: the novel platform is characterized in that a case (8) is arranged on the platform body (1), a bearing plate (10) is arranged at the bottom end of the case (8), a bearing column (11) is arranged between the bearing plate (10) and the case (8), universal wheels (9) are arranged at the bottom end of the bearing plate (10), a table board (4) is installed at the top end of the case (8), a computer display screen (2) is arranged at the top end of the table board (4), a keyboard (3) is arranged on one side of the computer display screen (2), mounting plates (7) are arranged on two sides of the case (8), a side mounting groove (5) is installed at the top end of the mounting plate (7), a sliding groove (6) is installed inside the side mounting groove (5), a first groove plate (14) is installed at the top end of the sliding groove (6) on one side of the case (8), a second groove plate (12) is installed at the top end of the sliding groove (, pulleys (15) are installed at the bottom ends of the first groove plate (14) and the second groove plate (12), a counterweight limiting block (13) is arranged at one end of the first groove plate (14) and the second groove plate (12), a handle (18) is arranged at the other end of the first groove plate (14) and the second groove plate (12), a rotary hollow column (16) is arranged in the first groove plate (14), the rotary hollow column (16) is connected in the first groove plate (14) through a rotating shaft (17), a rotary column (25) is arranged in the second groove plate (12), the rotary column (25) is connected in the second groove plate (12) through the rotating shaft (17), a driving motor (19) is installed at the top end in the rotary hollow column (16), the bottom end of the driving motor (19) is installed in the rotating shaft (17), and the bottom end of the rotating shaft (17) is located in a bearing (23), be provided with silver curtain (21) on pivot (17), the one end of silver curtain (21) is provided with a plurality of connecting holes (22), be provided with through hole (26) on rotatory hollow column (16), the one end of rotatory post (25) is provided with a plurality of couples (24).

2. The multimedia foreign language dais of claim 1, wherein: the mounting plates (7) are fixedly connected to two sides of the case (8).

3. The multimedia foreign language dais of claim 1, wherein: the first groove plate (14) and the second groove plate (12) are connected in the side face installation groove (5) in a sliding mode through the pulley (15) and the sliding groove (6).

4. The multimedia foreign language dais of claim 1, wherein: one end fixed connection of driving motor (19) is in the inside of rotatory hollow post (16), driving motor (19) pass through pivot (17) are connected bearing (23), the one end fixed connection of curtain (21) pivot (17).

5. The multimedia foreign language dais of claim 1, wherein: the hook (24) is fixedly connected to the rotary column (25).

6. The multimedia foreign language dais of claim 1, wherein: the counterweight limiting block (13) is fixedly connected to one ends of the first groove plate (14) and the second groove plate (12), and the handle (18) is fixedly connected to the other ends of the first groove plate (14) and the second groove plate (12).