CN211710499U

CN211710499U - Ideology and politics teaching is with speech board

Info

Publication number: CN211710499U
Application number: CN202020207579.XU
Authority: CN
Inventors: 刘斯文
Original assignee: Liaoning Urban Construction Technical College
Current assignee: Liaoning Urban Construction Technical College
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-10-20
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses a speech plate for ideological and political theory teaching relates to speech plate technical field. Including the riser, the upper end fixed mounting of riser has the mounting panel, the lower extreme fixed mounting of mounting panel has electric telescopic handle, electric telescopic handle's lower extreme fixed mounting has the movable plate, the fluting has been seted up to the rear end of movable plate, the grooved inside is provided with the sponge and wipes, and the sponge wipes and the riser laminating, the upper end that the sponge was wiped is provided with three splint, and is three the upper end of splint is all rotated and is connected with the bolt, and three bolt all with the movable plate spiro union, grooved both sides all are provided with the stopper with movable plate fixed connection. The utility model discloses in, convenient to use person is to the cleanness of this speech board to saved user's physical power, also convenient to use person changes the sponge of new and wipes, and convenient to use person is to the collection of dust, and can reduce the harm of dust to user's health.

Description

Ideology and politics teaching is with speech board

Technical Field

The utility model relates to a speech board technical field especially relates to an ideology and politics teaching is with speech board.

Background

The lecture board is a plane which can be repeatedly written by chalk, the board surface is hard, the board is used for teaching, the lecture board is a tool for self-propaganda of students or enterprise units in school education, the lecture board is needed to be used in the course of ideological and political education in the school, the lecture board needs to be erased by using a sponge eraser after the chalk is written, the sponge eraser is worn after the sponge eraser is used for a period of time, and a new sponge eraser needs to be replaced;

but present speech board for ideological and political theory teaching is clean this speech board when saving physical power not convenient to use person, and the sponge that not convenient to use person changed the new is wiped, and also not convenient to use person collects the dust and reduces the harm of dust to user's health.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a speech board for ideological and political theory teaching.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a speech board for ideological and political theory teaching comprises a vertical plate, wherein a mounting plate is fixedly mounted at the upper end of the vertical plate, an electric telescopic rod is fixedly mounted at the lower end of the mounting plate, a movable plate is fixedly mounted at the lower end of the electric telescopic rod, a groove is formed in the rear end of the movable plate, a sponge wiper is arranged in the groove and is attached to the vertical plate, three clamping plates are arranged at the upper end of the sponge wiper, bolts are rotatably connected to the upper ends of the three clamping plates and are in threaded connection with the movable plate, limiting blocks fixedly connected with the movable plate are arranged on two sides of the groove and are in sliding connection with two limiting grooves respectively, a collecting box is fixedly mounted at the middle position of the lower end of the vertical plate, a fan is fixedly mounted in the collecting box, a filter screen is arranged at the rear end of the collecting box, and a tank body in threaded connection, the inside of the jar body is provided with water, the equal fixed mounting in position that the lower extreme of riser is close to both sides has the bracing piece, two the equal fixed mounting of lower extreme of bracing piece has the bottom plate.

As a further description of the above technical solution:

the upper end of the clamping plate is provided with a rotating groove, the inside of the rotating groove is rotatably connected with a round cake, and the round cake is fixedly connected with the bolt.

As a further description of the above technical solution:

the limiting groove and the limiting block are both T-shaped.

As a further description of the above technical solution:

the lower extreme fixed mounting of bottom plate has two backup pads, two the inside of backup pad all has the gyro wheel through round bar movable mounting.

As a further description of the above technical solution:

the utility model discloses a support bar, including the bracing piece, all fixed mounting has the down tube between both ends and the bottom plate around the bracing piece, two fixed mounting has the connecting rod between the bracing piece.

As a further description of the above technical solution:

the fan and the electric telescopic rod are both electrically connected with an external power supply.

Advantageous effects

The utility model provides a speech board is used in ideological and political theory teaching. The method has the following beneficial effects:

(1): this ideology and politics teaching is with speech board passes through user switch-on electric telescopic handle's power, electric telescopic handle drives the movable plate and removes, the movable plate drives the sponge and wipes and remove, stopper and spacing groove can carry on spacingly to the movable plate, also be convenient for the sponge wipe laminate with the riser, the sponge is wiped and can be cleaned the riser, thereby convenient to use person is to this speech board's cleanness, and user's physical power has been saved, through the rotatory three bolt of user, three bolt drives splint and shifts up, the user can wipe the sponge and shift out from grooved inside, new sponge is wiped in grooved inside putting into, and rotatory for the bolt splint wipe the sponge and fix, thereby convenient to use person more changes new sponge and wipes.

(2): this ideology and politics teaching is with speech board passes through the power of user switch-on fan, and the fan wipes the dust of clean production with the sponge and inhales the inside of collecting the box, and the filter screen can filter the dust, and the filterable dust of filter screen falls into the aquatic of the jar body, can convenient to use person to the collection of dust to can reduce the harm of dust to user's health.

Drawings

Fig. 1 is a schematic view of the overall structure of a speech board for ideological and political theory teaching according to the present invention;

FIG. 2 is a combined view of the limiting groove and the limiting block of the present invention;

FIG. 3 is a combined view of the slot and the moving plate of the present invention;

FIG. 4 is a combined view of a bolt and a clamping plate according to the present invention;

fig. 5 is a combined view of the middle blower and the filter screen of the present invention.

Illustration of the drawings:

1. a vertical plate; 2. a limiting groove; 3. a collection box; 4. a support bar; 5. a base plate; 6. a support plate; 7. a tank body; 8. mounting a plate; 9. an electric telescopic rod; 10. moving the plate; 11. a limiting block; 12. a bolt; 13. grooving; 14. a splint; 15. sponge wiping; 16. a fan; 17. and (5) filtering by using a filter screen.

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.

Referring to fig. 1-5, a speech board for ideological and political theory teaching comprises a vertical plate 1, wherein an installation plate 8 is fixedly installed at the upper end of the vertical plate 1, an electric telescopic rod 9 is fixedly installed at the lower end of the installation plate 8, a movable plate 10 is fixedly installed at the lower end of the electric telescopic rod 9, a slot 13 is formed in the rear end of the movable plate 10, a sponge eraser 15 is arranged inside the slot 13, the sponge eraser 15 is attached to the vertical plate 1, three clamping plates 14 are arranged at the upper end of the sponge eraser 15, bolts 12 are rotatably connected to the upper ends of the three clamping plates 14, the three bolts 12 are in threaded connection with the movable plate 10, limiting blocks 11 fixedly connected with the movable plate 10 are arranged on two sides of the slot 13, the two limiting blocks 11 are respectively in sliding connection with the two limiting grooves 2, a collection box 3 is fixedly installed at the middle position of the lower end of the vertical plate, the rear end of collecting box 3 is provided with filter screen 17, and filter screen 17's below be provided with the jar body 7 of collecting box 3 spiro union, the inside of jar body 7 is provided with water, the equal fixed mounting in position that the lower extreme of riser 1 is close to both sides has bracing piece 4, two the equal fixed mounting of lower extreme of bracing piece 4 has bottom plate 5.

The convenient to use person is to the cleanness of this speech board to save user's physical power, also convenient to use person changes the sponge of new and wipes 15, and the convenient to use person is to the collection of dust, and can reduce the harm of dust to user's health.

Referring to fig. 4, a rotating groove is formed at the upper end of the clamping plate 14, a round cake is rotatably connected inside the rotating groove, and the round cake is fixedly connected with the bolt 12.

The user can rotate the bolt 12 to move the clamping plate 14.

Referring to fig. 2, the limiting groove 2 and the limiting block 11 are both T-shaped.

The movable plate 10 can be limited, and the sponge wiper 15 can be attached to the vertical plate 1 conveniently.

Referring to fig. 1-2, two supporting plates 6 are fixedly mounted at the lower end of the bottom plate 5, and rollers are movably mounted inside the two supporting plates 6 through round rods.

The movement of the lecture board can be facilitated.

Referring to fig. 1-2, inclined rods are fixedly mounted between the front and rear ends of the support rods 4 and the bottom plate 5, and a connecting rod is fixedly mounted between the two support rods 4.

The diagonal rods and the connecting rods can increase the stability of the speech board.

Referring to fig. 1-2 and 5, the fan 16 and the electric telescopic rod 9 are both electrically connected with an external power supply.

Can provide electric energy for the fan 16 and the electric telescopic rod 9.

The working principle is as follows: the user can move the speech board through the rollers, the diagonal rods and the connecting rods can increase the stability of the speech board, the power supply of the electric telescopic rod 9 is switched on by the user, the electric telescopic rod 9 drives the moving plate 10 to move, the moving plate 10 drives the sponge eraser 15 to move, the moving plate 10 can be limited by the limiting blocks 11 and the limiting grooves 2, the sponge eraser 15 can be conveniently attached to the vertical plate 1, the sponge eraser 15 can clean the vertical plate 1, the speech board can be conveniently cleaned by the user, the physical strength of the user is saved, the three bolts 12 are rotated by the user, the three bolts 12 drive the clamping plates 14 to move upwards, the user can move the sponge eraser 15 out of the inside of the slot 13, a new sponge eraser 15 is placed into the inside of the slot 13, the sponge eraser 15 is fixed by the clamping plates 14 by rotating the bolts 12, and the user can conveniently replace the new sponge eraser 15, through user's switch-on fan 16 power, fan 16 wipes the dust of 15 clean productions with the sponge and inhales the inside of collecting box 3, and filter screen 17 can filter the dust, and filter screen 17 filterable dust falls into the aquatic of jar body 7, can convenient to use person to the collection of dust to can reduce the harm of dust to the user health, through with jar body 7 rotatory to no longer with collect 3 spiro union of box, the user can change the dust and the water of jar internal portion 7.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 speech board for ideological and political theory teaching comprises a vertical plate (1) and is characterized in that an installation plate (8) is fixedly installed at the upper end of the vertical plate (1), an electric telescopic rod (9) is fixedly installed at the lower end of the installation plate (8), a movable plate (10) is fixedly installed at the lower end of the electric telescopic rod (9), a slot (13) is formed in the rear end of the movable plate (10), a sponge wiper (15) is arranged inside the slot (13), the sponge wiper (15) is attached to the vertical plate (1), three clamping plates (14) are arranged at the upper end of the sponge wiper (15), bolts (12) are rotatably connected to the upper ends of the three clamping plates (14), the three bolts (12) are in threaded connection with the movable plate (10), limit blocks (11) fixedly connected with the movable plate (10) are arranged on two sides of the slot (13), and the two limit blocks (11) are respectively in sliding connection with two limit grooves (2), the utility model discloses a novel water-saving filter, including riser (1), the inside fixed mounting of collecting box (3) has fan (16), the rear end of collecting box (3) is provided with filter screen (17), and the below of filter screen (17) is provided with and collects the jar body (7) of box (3) spiro union, the inside of the jar body (7) is provided with water, the equal fixed mounting in position that the lower extreme of riser (1) is close to both sides has bracing piece (4), two the equal fixed mounting in lower extreme of bracing piece (4) has bottom plate (5).

2. The speech board for ideological and political theory teaching of claim 1, wherein the upper end of the clamping plate (14) is provided with a rotating groove, a round cake is rotatably connected inside the rotating groove, and the round cake is fixedly connected with the bolt (12).

3. The speech plate for ideological and political theory teaching of claim 1, wherein the limiting groove (2) and the limiting block (11) are both T-shaped.

4. The speech board for ideological and political theory teaching according to claim 1, wherein the lower end of the bottom plate (5) is fixedly provided with two supporting plates (6), and rollers are movably arranged inside the two supporting plates (6) through round rods.

5. The speech board for ideological and political theory teaching according to claim 1, wherein inclined rods are fixedly arranged between the front end and the rear end of the support rod (4) and the bottom plate (5), and a connecting rod is fixedly arranged between the two support rods (4).

6. The speech board for ideological and political theory teaching of claim 1, wherein the fan (16) and the electric telescopic rod (9) are both electrically connected with an external power supply.