CN210574339U - A comparative demonstration device for ideological and political education - Google Patents

Abstract

The utility model discloses an ideological and political education contrast presentation device, including roof, clipboard, mounting panel and installation storehouse, one side at installation storehouse top articulates there is the roof, and the bottom of roof is provided with the recess, first bearing is all installed to the one end of the inside both sides in installation storehouse, the internally mounted of first bearing has the second dwang, and the intermediate position department in the second dwang outside is provided with the second through-hole, the dead lever is all installed at the both ends in the second dwang outside, the dead lever is kept away from the one end of second dwang and is installed the second bearing. The utility model discloses be in the same place the reasonable combination of podium and presentation device, greatly solved contrast presentation device and occupy the teaching place, carry inconvenient scheduling problem, and can the pivoted roof both can protect mounting panel, clipboard and iron poster board when the mounting panel does not use, also can act as interim podium with the roof when the mounting panel uses and use, put books and the instrument of teaching.

Description

A comparative demonstration device for ideological and political education

technical field

The utility model relates to the technical field of educational tools, in particular to a comparative demonstration device for ideological and political education.

Background technique

With the development of education, the ideological education comparison demonstration device is very inconvenient to carry for teachers who often need to change classes during the teaching process of ideological and political education, and it occupies a public space, and the current ideological education comparison demonstration device It is impossible to post pictures of demonstration and comparison reasonably, which makes it more troublesome to post or remove the pictures of comparison demonstration, which affects the progress and effect of ideological education.

Utility model content

The purpose of the present invention is to provide a comparative demonstration device for ideological and political education, so as to solve the problems raised in the above background technology.

In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of ideological and political education comparative demonstration device, comprising a top plate, a writing board, an installation board and an installation warehouse, one side of the top of the installation warehouse is hinged with a top plate, and the bottom of the top plate is hinged. A groove is provided, a first bearing is installed at one end of both sides of the inside of the installation bin, a second rotating rod is installed inside the first bearing, and a second pass is arranged at the middle position of the outer side of the second rotating rod. A fixed rod is installed on both ends of the outer side of the second rotating rod, a second bearing is installed at one end of the fixed rod away from the second rotating rod, and a first rotating rod is installed inside the second bearing. One end of the first rotating rod away from the second bearing is provided with a mounting plate, both ends of the mounting plate are mounted with writing boards, and one side of both ends of the mounting plate is mounted with iron stickers, and the iron stickers are mounted on one side. A magnet is installed on the surface, a first through hole is provided in the middle position of the installation bin close to one end of the second rotating rod, a sliding rod is installed inside the first through hole, and the sliding rod and the second through hole cooperate with each other, The four corners of the bottom of the installation bin are all installed with first support rods.

Preferably, a bottom plate is installed on the bottom of the first support rod.

Preferably, a second support rod is hinged on a side of the groove away from the installation bin.

Preferably, a fixing block is installed on one side of the installation bin close to the hinge of the top plate.

Preferably, a handle is installed at a middle position outside the second rotating rod.

Preferably, rubber layers are provided around the mounting plate.

Compared with the prior art, the beneficial effects of the present utility model are: the ideological and political education comparison demonstration device reasonably combines the podium and the demonstration device, which greatly solves the problems of the comparison demonstration device occupying a teaching space and being inconvenient to carry. And the rotatable top board can not only protect the mounting board, writing board and iron sticker board when the mounting board is not in use, but also can use the top board as a temporary lectern when the mounting board is in use, and place teaching books and tools. A second support rod is hinged, and with the fixing block, the stability of the top plate can be greatly improved. At the same time, a handle is installed on the second rotating rod of the device, which is convenient for manually pulling up the mounting plate vertically during use, and one end of the first rotating rod is installed. A second bearing is installed, which is convenient for teachers to turn the mounting plate after writing the ideological and political education text and posting the comparison pictures of ideological and political education, so that the text and pictures can be directly viewed by the students. The poster board is convenient for students to view the text and pictures on one side of the installation board. Teachers can write and post on the other side at the same time, and the iron poster board is placed with a magnet, which makes it easier to post pictures or remove pictures, which improves the comparative demonstration of ideological and political education. service life of the device.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the front sectional view of the utility model;

Fig. 3 is the top view of the utility model;

4 is a sectional view of the utility model;

FIG. 5 is an enlarged view of FIG. 4A of the present invention.

In the picture: 1. Top plate; 2. Writing board; 3. Iron sticker; 4. Mounting plate; 5. Magnet; 6. Mounting bin; 7. First bearing; 8. Sliding rod; 9. Second bearing; 10, handle; 11, first rotation rod; 12, fixed rod; 13, second rotation rod; 14, first support rod; 15, fixed block; 16, second support rod; 17, first through hole; 18 , groove; 19, bottom plate; 20, second through hole.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-5, an embodiment provided by the present utility model: an ideological and political education comparative demonstration device, comprising a top plate 1, a writing board 2, an installation board 4 and an installation bin 6, and one side of the top of the installation bin 6 is hinged There is a top plate 1, and the bottom of the top plate 1 is provided with a groove 18, one end on both sides of the inside of the installation bin 6 is installed with a first bearing 7, and the inside of the first bearing 7 is installed with a second rotating rod 13, and the second rotating rod A second through hole 20 is provided in the middle position of the outer side of the 13, both ends of the outer side of the second rotating rod 13 are installed with a fixed rod 12, and one end of the fixed rod 12 away from the second rotating rod 13 is installed with a second bearing 9, and the first A first rotating rod 11 is installed inside the two bearings 9 , and a mounting plate 4 is installed at one end of the first rotating rod 11 away from the second bearing 9 . The writing board 2 is installed at both ends of the mounting plate 4 . An iron sticker 3 is installed on both sides, and a magnet 5 is installed on the surface of the iron sticker 3. A first through hole 17 is provided in the middle position of the installation bin 6 near one end of the second rotating rod 13. The first through hole 17 A sliding rod 8 is installed in the interior of the housing, and the sliding rod 8 cooperates with the second through hole 20. The four corners of the bottom of the installation bin 6 are all installed with the first support rod 14.

In this embodiment, a bottom plate 19 is installed at the bottom of the first support rod 14, which contributes to the stability of the whole device, and a second support rod 16 is hinged on the side of the groove 18 away from the installation bin 6, which plays a certain role in the top plate. The support function of the top plate 1 reduces the stress at the hinge of the top plate 1. A fixing block 15 is installed on the side of the installation bin 6 near the hinge of the top plate 1, which helps to improve the stability of the top plate 1 after it is opened. The middle of the outer side of the second rotating rod 13 A handle 10 is installed at the position, which is convenient for the user to pull the second rotating rod 13 to pull the installation plate 4 up to face the user. The installation plate 4 is provided with a rubber layer around it to prevent the installation compartment 6 from accidentally colliding and causing the installation plate 4 to be connected to the installation. A collision occurred inside the bin 6 resulting in damage.

Working principle: When using the ideological and political education comparison demonstration device, manually turn over the top plate 1 and open the second support rod 16 in the groove 18 of the top plate 1 at the same time, so that the end of the second support rod 16 away from the hinge On the ground, put the books or teaching tools needed for ideological and political education on the top plate 1, manually rotate the second rotating rod 13 through the handle 10, so that the mounting plate 4 can face the user, and then manually turn the sliding rod 8 inward Push in so that the end of the sliding rod 8 close to the second through hole 20 is engaged with the second through hole 20, so as to fix the second rotating rod 13, and then write the ideological and political education articles that need to be compared on the two writing boards 2 At the same time, you can place the pictures of ideological and political education comparison on the iron sticker board 3, then fix the picture with a magnet, and then manually turn the mounting board 4 to turn the written and posted side to the students to watch, and you can continue to write on the other side. And post the ideological and political education articles and pictures on the next page to improve teaching efficiency.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. The utility model provides an ideological and political education contrast presentation device, includes roof (1), clipboard (2), mounting panel (4) and installation storehouse (6), its characterized in that: one side at installation storehouse (6) top articulates there is roof (1), and the bottom of roof (1) is provided with recess (18), first bearing (7) are all installed to the one end of the inside both sides in installation storehouse (6), the internally mounted of first bearing (7) has second dwang (13), and the intermediate position department in the second dwang (13) outside is provided with second through-hole (20), dead lever (12) are all installed to the both ends in second dwang (13) outside, dead lever (12) are kept away from the one end of second dwang (13) and are installed second bearing (9), and the internally mounted of second bearing (9) has first dwang (11), the one end that second bearing (9) were kept away from in first dwang (11) is installed mounting panel (4), clipboard (2) are all installed at the both ends of mounting panel (4), iron poster board (3) are all installed to one side at mounting panel (4) both ends, and the surface mounting of iron poster board (3) has magnetite (5), intermediate position department that installation storehouse (6) are close to second dwang (13) one end is provided with first through-hole (17), the internally mounted of first through-hole (17) has slide bar (8), and slide bar (8) and second through-hole (20) mutually support, first bracing piece (14) are all installed in the four corners of installation storehouse (6) bottom.

2. An ideological and political education contrast presentation device according to claim 1, wherein: the bottom of the first supporting rod (14) is provided with a bottom plate (19).

3. An ideological and political education contrast presentation device according to claim 1, wherein: one side of the interior of the groove (18) far away from the mounting bin (6) is hinged with a second support rod (16).

4. An ideological and political education contrast presentation device according to claim 1, wherein: and a fixing block (15) is arranged on one side of the mounting bin (6) close to the hinged position of the top plate (1).

5. An ideological and political education contrast presentation device according to claim 1, wherein: and a handle (10) is arranged at the middle position of the outer side of the second rotating rod (13).

6. An ideological and political education contrast presentation device according to claim 1, wherein: the periphery of the mounting plate (4) is provided with a rubber layer.

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