CN205140280U - Political teaching board - Google Patents

Abstract

The utility model relates to a political teaching board, which belongs to the field of teaching appliances. The political teaching board mainly includes a writing board, a fixing buckle, a bolt hole, a storage box, a handle, a curtain storage box, a projection screen, a drawstring, a water inlet, Water tank, water inlet, connection buckle, and water outlet; there is a curtain storage box on the front of the writing board, and the writing board and the screen storage box are integrated into one body. When performing multimedia teaching, you can directly pull the drawstring to put down the projection screen. There is a water tank above the projection screen. When cleaning the handwriting on the surface of the writing board, water can be taken in from the water inlet, and the water flows out from the water outlet. It flows to the surface of the writing board through the water inlet tank to clean the writing board. There is a storage box, and the storage box is opened from the middle to avoid blocking the teacher's writing position; the utility model is simple in structure, convenient and practical, convenient for cleaning the magnetic whiteboard, and convenient for multimedia teaching, making political teaching more colorful.

Description

A Political Teaching Board

technical field

The utility model belongs to the field of teaching appliances, in particular to a political teaching board.

Background technique

Politics is a compulsory course. As a liberal arts course, the teacher writes a lot on the blackboard in each class, which not only wastes a lot of class time, but also makes students feel boring when learning knowledge. The demand is constantly increasing, and the teaching tools are constantly being introduced. The original teaching tools can no longer meet the teaching needs of today; the existing teaching boards are generally blackboards, and writing still relies on chalk. During the writing process, there is a large amount of dust, which is harmful to teachers and students. While causing harm to the body, it also pollutes the environment. Therefore, most schools have begun to use magnetic whiteboards as writing boards. While writing, they can also use magnetic blocks to fix newspapers and magazines for display, and use a signature pen to write on the surface of the magnetic whiteboard. , to avoid dust pollution and clear handwriting, but it is much more difficult to clean the handwriting than chalk writing. If things go on like this, the surface of the magnetic whiteboard will not be clear enough; today's teaching methods are inseparable from multimedia teaching, using multimedia teaching to let students understand The most cutting-edge knowledge is the teaching method adopted by many teachers, but the cumbersome and cumbersome projection screens and projection equipment have caused many troubles to teachers and students.

Therefore, it is very necessary to design and produce a teaching board that can clean the magnetic whiteboard and facilitate multimedia teaching.

Contents of the invention

In order to overcome the problems existing in the background technology, the utility model discloses a political teaching board. A curtain storage box is arranged on the upper edge of the front of the writing board, so that the writing board and the curtain storage box are connected into one body. , you can directly pull the drawstring to put down the projection screen for multimedia teaching, which is convenient and fast. There is a water tank above the writing board and the projection screen. The water outlet flows out and flows to the surface of the writing board through the water inlet to clean the writing board. There is a storage box at the bottom of the writing board for placing rags, signature pens, books and other teaching utensils. The storage box is opened from the middle to avoid blocking the teacher. The writing position is convenient for teachers to take teaching tools; the utility model is simple in structure, convenient and practical, convenient for cleaning the magnetic whiteboard, and convenient for multimedia teaching, making the political teaching process more colorful.

In order to achieve the above object, the utility model is achieved through the following technical scheme, the political teaching board mainly includes a writing board, a fixing buckle, a bolt hole, a storage box, a handle, a curtain storage box, a projection screen, a drawstring, and a water inlet , water tank, water inlet, connection buckle, water outlet; the writing board is a magnetic whiteboard, the writing board is a cuboid structure, there are four fixing buckles, which are respectively arranged at the four corners of the writing board, and the bolt holes are arranged on the fixing buckle On the surface, there are two bolt holes on the surface of each fixing buckle. The storage box is connected with the writing board and is located at the bottom of the writing board. The handle is located on the surface of the storage box. At the upper edge of the screen, the projection screen is located inside the screen storage box, the drawstring is connected with the screen storage box, and it is located on the right side of the screen storage box. The top surface of the water tank is connected, the water inlet is located on the top surface of the water tank, and there are two connecting buckles. The curtain storage box is connected to the writing board through the connecting buckles, which are respectively located on both sides of the curtain storage box, and the water outlet is located on the bottom of the water tank.

There are two storage boxes, the total length of the two storage boxes corresponds to the length of the writing board, and there are two handles, which are arranged on the left and right sides of the joint of the two storage boxes.

The screen storage box is provided with a reel inside, and the projection screen is stored through the reel, and the screen storage box and the writing board are located on the same horizontal plane.

There are at least four water outlets.

Beneficial effects of the utility model: the utility model is provided with a curtain storage box on the upper edge of the front of the writing board, so that the writing board and the curtain storage box are connected into one body, and when multimedia teaching is required, the drawstring can be directly pulled to put down the projection screen Multimedia teaching is convenient and quick. There is a water tank above the writing board and the projection screen. When cleaning the handwriting on the surface of the writing board, water can be taken in from the water inlet, and the water flows out from the water outlet. The surface of the board cleans the writing board, and there is a storage box at the bottom of the writing board, which is used to place teaching utensils such as rags, signature pens, and books. The storage box is opened from the middle to avoid blocking the teacher’s writing position, and it is convenient for the teacher to take teaching utensils The utility model is simple in structure, convenient and practical, convenient for cleaning the magnetic whiteboard, convenient for multimedia teaching, and makes the political teaching process more colorful.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of a curtain storage box;

Figure 3 is a schematic structural view of the water tank.

In the picture, 1-writing board, 2-fixing buckle, 3-bolt hole, 4-storage box, 5-handle, 6-curtain storage box, 7-projection screen, 8-drawing rope, 9-sink, 10- Water tank, 11-water inlet, 12-connection buckle, 13-water outlet.

detailed description

In order to make the beneficial effect of the technical solution for the above purpose clearer, the utility model will be described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1-3, the political teaching board mainly includes a writing board 1, a fixing buckle 2, a bolt hole 3, a storage box 4, a handle 5, a curtain storage box 6, a projection screen 7, a drawstring 8, and a water inlet 9. Water tank 10, water inlet 11, connection buckle 12, water outlet 13; the writing board 1 is a magnetic whiteboard, the writing board 1 is a cuboid structure, and there are four fixing buckles 2, which are respectively arranged on four of the writing board 1. At the corner, bolt holes 3 are provided on the surface of the fixing buckle 2, and each fixing buckle 2 is provided with two bolt holes 3 on the surface. The storage box 4 is connected with the writing board 1 and is located at the bottom of the writing board 1. There are two boxes 4, the total length of the two storage boxes 4 corresponds to the length of the writing board 1, and there are two handles 5, which are arranged on the left and right sides of the joint of the two storage boxes 4, and the curtain storage box 6 is the bottom surface The open cuboid structure, the curtain storage box 6 is located at the upper edge of the front of the writing board 1, the projection screen 7 is located inside the curtain storage box 6, the drawstring 8 is connected with the curtain storage box 6, and is located on the right side of the curtain storage box 6, and the curtain storage The inside of the box 6 is provided with a reel, and the projection screen 7 is stored through the reel. The screen storage box 6 and the writing board 1 are located on the same horizontal plane. The water inlet tank 9 is the gap between the screen storage box 6 and the writing board 1. 1 and the top surface of the curtain storage box 6 are connected, the water inlet 11 is located on the top surface of the water tank 10, and there are two connecting buckles 12, and the curtain storage box 6 is connected with the writing board 1 through the connecting buckles 12, which are respectively located on both sides of the curtain storage box 6 , the water outlet 13 is located on the bottom surface of the water tank 10, and there are at least four water outlets 13.

The utility model is provided with a curtain storage box 6 at the upper edge of the front of the writing board 1, and a scroll is arranged inside the curtain storage box 6, and the projection screen 7 is stored through the scroll, and the curtain storage box 6 and the writing board 1 are located on the same horizontal plane, The writing board 1 and the screen storage box 6 are connected into one body. When multimedia teaching is required, the drawstring 8 can be pulled directly to put down the projection screen 7 for multimedia teaching, which is convenient and fast. A water tank is arranged above the writing board 1 and the projection screen 7 10. When it is necessary to clean the handwriting on the surface of the writing board 1, water can be taken in from the water inlet 11, and the water flows out from the water outlet 13, and flows to the surface of the writing board 1 through the water inlet tank 9 to clean the writing board 1, and the water outlet 13 There are at least four, which can make the water flow out from multiple directions; a storage box 4 is provided at the bottom of the writing board 1 for placing rags, signature pens, books and other teaching utensils. There are two storage boxes 4, and the two storage boxes The total length of the box 4 corresponds to the length of the writing board 1. There are two handles 5, which are arranged on the left and right sides of the junction of the two storage boxes 4. The storage box 4 is opened from the middle to avoid blocking the teacher's writing position and is convenient. The teacher takes teaching aids.

When using the utility model to carry out political teaching work, at first use the fixing buckle 2 to nail the bolts from the bolt holes 3, and the teaching board is fixed on the wall as a whole, and the required utensils for teaching can be placed inside the storage box 4. During the political teaching process, the storage box 4 can be opened from the middle to avoid blocking the writing position. The teacher can use a signature pen to write on the writing board 1 for teaching work. After the teaching work is over, water is taken in from the water inlet 11, and the water flows through the water tank 10 flows into the water inlet tank 9 from the water outlet 13 to clean the writing board 1; when multimedia teaching is required, the pull cord 8 can be pulled to put down the projection screen 7 for multimedia teaching. The utility model is simple in structure, convenient and practical, and convenient for magnetic The whiteboard is cleaned to facilitate multimedia teaching, making political teaching more colorful.

The utility model is provided with a curtain storage box on the upper edge of the front of the writing board, so that the writing board and the curtain storage box are connected into one body. When multimedia teaching is required, the pull rope can be directly pulled to put down the projection screen for multimedia teaching, which is convenient and fast. There is a water tank above the writing board and the projection screen. When it is necessary to clean the handwriting on the surface of the writing board, water can be taken in from the water inlet, and the water flows out from the water outlet, and flows to the surface of the writing board through the water inlet tank to clean the writing board. , There is a storage box at the bottom of the writing board, which is used to place teaching utensils such as rags, signature pens, and books. The storage box is opened from the middle to avoid blocking the teacher's writing position, and it is convenient for the teacher to take teaching utensils.

Finally, it is noted that the above preferred embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that it can be described in the form Various changes can be made in the above and in the details without departing from the scope defined by the claims of the present invention.

Claims (4)

1. A politics teaching board, it is characterized in that, described politics teaching board mainly comprises writing board, fixed buckle, bolt hole, storage box, handle, curtain storage box, projection screen, pull cord, water inlet tank, water tank, inlet water outlet, connection buckle, water outlet; the writing board is a magnetic whiteboard, the writing board is a cuboid structure, there are four fixing buckles, which are respectively arranged at the four corners of the writing board, and the bolt holes are arranged on the surface of the fixing buckle, each There are two bolt holes on the surface of the fixing buckle, the storage box is connected with the writing board, it is located at the bottom of the writing board, the handle is located on the surface of the storage box, the curtain storage box is a rectangular parallelepiped structure with an open bottom, and the curtain storage box is located on the upper edge of the front of the writing board , the projection screen is located inside the screen storage box, the drawstring is connected with the screen storage box, it is located on the right side of the screen storage box, the water inlet is the gap between the screen storage box and the writing board, the water tank is connected with the writing board and the top surface of the screen storage box , the water inlet is located on the top surface of the water tank, and there are two connecting buckles. The curtain storage box is connected to the writing board through the connecting buckles, which are respectively located on both sides of the curtain storage box, and the water outlet is located on the bottom of the water tank. 2. A political teaching board according to claim 1, characterized in that: there are two storage boxes, the total length of the two storage boxes corresponds to the length of the writing board, and there are two handles, It is arranged on the left and right sides of the junction of the two storage boxes. 3. A political teaching board according to claim 1, characterized in that: said screen storage box is provided with a reel inside, and the projection screen is stored through the reel, and the screen storage box and the writing board are located on the same horizontal plane. 4. A political teaching board according to claim 1, characterized in that there are at least four water outlets.