CN210158243U

CN210158243U - Podium for teacher teaching

Info

Publication number: CN210158243U
Application number: CN201920750887.4U
Authority: CN
Inventors: 殷文靖
Original assignee: Zhengzhou Infant Normal School
Current assignee: Zhengzhou Infant Normal School
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-03-20
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a lecture platform for teachers' teaching, which comprises a bottom plate, an upper electric telescopic box, a lower electric telescopic box and a moving wheel. A bracket is arranged, a foot brake is arranged on one side of the bracket, a moving wheel is installed on the rotating shaft, a lower electric telescopic box is arranged above the bottom plate, a cyclone dust collector is arranged on both sides of the lower electric expansion box, and a display screen is arranged under the movable panel , the rear side of the movable panel is provided with a control switch, and one side of the control switch is provided with a USB socket. The podium of the utility model is provided with a USB socket, which can be connected to other devices and can also be used to charge mobile phones. The height of the podium can be adjusted arbitrarily through the electric telescopic box. In order to avoid the damage to the health of students and teachers, the setting of the moving wheel makes the movement of the podium more convenient.

Description

A explain platform for teacher's teaching

Technical Field

The utility model relates to a teaching equipment field especially relates to a platform of explaining for teacher's teaching.

Background

Educators teach and cultivate the mental development of educated persons according to laws, rules and industrial specifications and according to school conditions and titles in a purposeful and organized manner, the educators are promoted to the persons according to the existing experiences and learnings, various phenomena, problems or behaviors are explained for the educators, the practical ability is improved, when the announcements are needed, the announcements are needed to be used, the height of the announcements is low, the announcements are also technically improved along with the rapid development of science and technology, but the height of different announcers is different due to the fact that the announcements in the prior art are different, the height of the announcers cannot be well adapted, the lecturing effect is poor, the size of the existing announcements is large and difficult to move, and a large amount of chalk dust is generated to float in the air when writing on a blackboard, so that the physical health of students and teachers is threatened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a propaganda platform for teacher's teaching in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a platform for teacher teaching comprises a bottom plate, an upper electric telescopic box, a lower electric telescopic box and moving wheels, wherein a supporting plate is arranged below the bottom plate, a sleeve is arranged below the supporting plate, a support is arranged below the sleeve, a foot brake is arranged on one side of the support, a rotating shaft is arranged on the support, the moving wheels are mounted on the rotating shaft, the lower electric telescopic box is arranged above the bottom plate, cyclone dust collectors are arranged on two sides of the lower electric telescopic box, radiating holes are arranged below the cyclone dust collectors, a rear loudspeaker is arranged on the rear side of the upper electric telescopic box, a supporting table is arranged above the upper electric telescopic box, side baffles are arranged on two sides of the supporting table, a rear baffle is arranged on the rear side of the supporting table, an LED lamp strip is arranged on the rear baffle, and a drawer is arranged on the front side of the supporting table, the portable microphone is characterized in that front speakers are arranged on two sides of the drawer, handles are arranged on the drawer, a keyboard is arranged in the drawer, a movable panel is arranged at the center of the supporting table, a display screen is arranged below the movable panel, a control switch is arranged on the rear side of the movable panel, a USB socket is arranged on one side of the control switch, a microphone base is arranged on the other side of the control switch, and a telescopic microphone is arranged on the microphone base.

In the structure, press behind the control switch movable panel opens, the display screen stretches out, pulls open the drawer, the drawer inside is provided with the keyboard, one side of control switch is provided with the USB socket can external other equipment also can charge to the cell-phone, go up electronic expansion box with down the height that electronic expansion box can explain the platform is adjusted, cyclone's setting can absorb the chalk end in the air, the setting that removes the wheel makes the platform of explaining remove conveniently.

In order to further improve the use effect of the xuan podium, a key connection is formed between the rotating shaft and the moving wheel.

In order to further improve the use effect of the platform, the handle and the drawer are welded.

In order to further improve the use effect of the platform, the side baffle and the rear baffle are connected through screws.

In order to further improve the use effect of the Xuan podium, the movable panel is connected with the supporting platform through a hinge.

In order to further improve the use effect of the platform, the drawer is connected with the support platform in a sliding mode.

Has the advantages that: the utility model provides a be provided with the USB socket on the platform of the lecture can external other equipment also can charge to the cell-phone, can adjust wantonly the height of platform of the lecture through electronic expansion box, and the chalk end in the absorbable air of cyclone has alleviateed the chalk end to the healthy harm that causes of student and teacher, and it is more convenient to remove the setting up of wheel and make the lecture platform remove.

Drawings

FIG. 1 is a spatial perspective view of the utility model when the movable panel of the platform for teacher's teaching is not opened;

FIG. 2 is a top view of the movable panel of the platform for teacher's teaching of the present invention when it is not opened;

FIG. 3 is a side view of the movable panel of the platform for teacher's teaching of the present invention not opened;

FIG. 4 is a rear view of the movable panel of the platform for teacher's teaching of the present invention when it is not opened;

FIG. 5 is a perspective view of the movable panel of the platform for teacher's teaching of the present invention when opened;

fig. 6 is a top view of the utility model of a explain platform movable panel for teacher's teaching when opening.

The reference numerals are explained below:

1. a side dam; 2. a microphone base; 3. a retractable microphone; 4. an LED light strip; 5. a control switch; 6. a USB socket; 7. a movable panel; 8. a support table; 9. a front speaker; 10. a drawer; 11. a handle; 12. an upper electric telescopic box; 13. a lower electric telescopic box; 14. a cyclone dust collector; 15. heat dissipation holes; 16. a base plate; 17. a support plate; 18. a sleeve; 19. a foot brake; 20. a support; 21. a rotating shaft; 22. a moving wheel; 23. a rear speaker; 24. a display screen; 25. a keyboard; 26. a tailgate.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 to 6, the platform for teaching teachers includes a bottom plate 16, an upper electric telescopic box 12, a lower electric telescopic box 13, and a moving wheel 22, a support plate 17 is disposed below the bottom plate 16, the support plate 17 is used for supporting the lower electric telescopic box 13, a sleeve 18 is disposed below the support plate 17, a bracket 20 is disposed below the sleeve 18, the bracket 20 is used for supporting the bottom plate 16, a foot brake 19 is disposed on one side of the bracket 20, the foot brake 19 is used for limiting the movement of the moving wheel 22, a rotating shaft 21 is disposed on the bracket 20, the moving wheel 22 is mounted on the rotating shaft 21, the lower electric telescopic box 13 is disposed above the bottom plate 16, the lower electric telescopic box 13 is used for changing the height of the platform, cyclone dust collectors 14 are disposed on two sides of the lower electric telescopic box 13, the cyclone dust collectors 14 are used for absorbing chalk dust in the air, heat radiating holes 15 are disposed below the cyclone dust collectors, the radiating holes 15 help to radiate heat, the rear side of the upper electric telescopic box 12 is provided with a rear loudspeaker 23, the rear loudspeaker 23 is used for amplifying sound, a support table 8 is arranged above the upper electric telescopic box 12, two sides of the support table 8 are provided with side baffles 1, the rear side of the support table 8 is provided with a rear baffle 26, the rear baffle 26 is provided with an LED lamp strip 4, the LED lamp strip 4 is used for lighting, the front side of the support table 8 is provided with a drawer 10, the drawer 10 is used for placing a keyboard 25, two sides of the drawer 10 are provided with front loudspeakers 9, the drawer 10 is provided with a handle 11, the handle 11 is used for assisting in opening the drawer 10, the drawer 10 is internally provided with the keyboard 25, the center of the support table 8 is provided with a movable panel 7, the movable panel 7 is used for supporting, the display screen 24 is arranged below the movable panel 7, the display screen 24 is used, one side of control switch 5 is provided with USB socket 6, and USB socket 6 can be used to charge or external device, and control switch 5's opposite side is provided with words section of thick bamboo seat 2, and words section of thick bamboo seat 2 is used for supporting scalable microphone 3, is provided with scalable microphone 3 on the words section of thick bamboo seat 2.

In the above-mentioned structure, movable panel 7 is opened after pressing control switch 5, display screen 24 stretches out, pull open drawer 10, be provided with keyboard 25 in the drawer 10, one side of control switch 5 is provided with USB socket 6 and can external other equipment also can charge to the cell-phone, go up electronic expansion box 12 and lower electronic expansion box 13 and can adjust the height of explaining the platform, cyclone 14's setting can absorb the chalk powder in the air, it makes the platform of explaining move conveniently to remove the setting of wheel 22.

In order to further improve the using effect of the xuantai, a key connection is formed between the rotating shaft 21 and the moving wheel 22, the handle 11 and the drawer 10 are welded, the side baffle plate 1 and the rear baffle plate 26 are connected through screws, the movable panel 7 and the supporting platform 8 are connected through hinges, and the drawer 10 and the supporting platform 8 are connected in a sliding mode.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. 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. A podium for teachers' teaching, characterized in that it comprises a bottom plate (16), an upper electric telescopic box (12), a lower electric telescopic box (13), a moving wheel (22), and the bottom of the bottom plate (16) A support plate (17) is provided, a sleeve (18) is arranged below the support plate (17), a bracket (20) is arranged below the sleeve (18), and one side of the bracket (20) is arranged There is a foot brake (19), a rotating shaft (21) is provided on the bracket (20), the moving wheel (22) is installed on the rotating shaft (21), and the bottom plate (16) is provided with the above The lower electric telescopic box (13) is provided with a cyclone (14) on both sides of the lower electric telescopic box (13). A rear speaker (23) is arranged on the rear side of the electric telescopic box (12), a support table (8) is arranged above the upper electric telescopic box (12), and sides are arranged on both sides of the support table (8). A baffle (1), a rear baffle (26) is arranged on the rear side of the support table (8), an LED light strip (4) is arranged on the rear baffle (26), and the support table (8) A drawer (10) is provided on the front side of the drawer, front speakers (9) are provided on both sides of the drawer (10), a handle (11) is provided on the drawer (10), and a handle (11) is provided on the drawer (10) There is a keyboard (25), a movable panel (7) is provided in the center of the support table (8), a display screen (24) is provided below the movable panel (7), and a rear side of the movable panel (7) is provided A control switch (5) is provided, one side of the control switch (5) is provided with a USB socket (6), the other side of the control switch (5) is provided with a microphone holder (2), the microphone holder ( 2) A retractable microphone (3) is provided on it.

2. The podium for teachers' teaching according to claim 1, characterized in that: a key connection is formed between the rotating shaft (21) and the moving wheel (22).

3. The podium for teachers' teaching according to claim 1, wherein the handle (11) and the drawer (10) are welded.

4. The podium for teachers' teaching according to claim 1, wherein the side baffle (1) and the rear baffle (26) are connected by screws.

5. The podium for teachers' teaching according to claim 1, characterized in that: the movable panel (7) and the support table (8) are connected by hinges.

6. The podium for teachers' teaching according to claim 1, wherein the drawer (10) and the support table (8) are slidingly connected.