CN210821529U - Writing and drawing board for teaching - Google Patents

Abstract

The utility model relates to a writing and drawing board for teaching, which comprises a bracket (1), be equipped with plate body (2) on it, plate body (2) top is equipped with puts penholder (4), put penholder (4) including putting penholder body (4.1), it sets up a plurality of holes of putting (4.2) in penholder body (4.1), every is put and all is equipped with one painting brush (4.4) and every is put a hole (4.2) one side and all is equipped with one and perforates (4.5), spring rope (4.6) one end is binded on painting brush (4.4) the other end and is passed perforation (4.5) and fix, plate body (2) are including hollow frame (2.1), be equipped with electrical heating silk screen (2.2) in hollow frame (2.1), be equipped with magnetic whiteboard (2.4) on hollow frame (2.1) the front surface, be equipped with two activity briquetting (3) above magnetic whiteboard (2.4), plate body (2) are equipped with battery (5) at the back. The novel painting brush can prevent the painting brush from being lost, is convenient to use, can quickly dry ink and can prevent mistaken wiping.

Description

Writing and drawing board for teaching

Technical Field

The utility model belongs to the technical field of teaching equipment, a equipment is used in the teaching is related to, especially a writing and drawing board is used in teaching.

Background

In the teaching of calligraphy, drawing etc., the board of need using to fix the board of painting and calligraphy paper etc. on the board of painting and calligraphy, thereby supply the student to write or draw the exercise.

However, the existing writing and drawing boards generally have the following disadvantages: 1. various brushes and the like are scattered, so that on one hand, the brushes are easy to lose or be taken away by students, and the brushes configured for each student are difficult to find out after a class; on the other hand, students are difficult to find brushes with corresponding colors in the drawing process, and time is wasted. 2. After drawing, the ink of the paper is not easy to dry, so that in the drawing process, if hands, clothes and the like touch the ink carelessly, on one hand, the drawn picture is easy to touch and flower, and the drawing is damaged; on the other hand, hands, clothes, etc. are easily soiled.

In view of the above technical defects in the prior art, a new teaching writing and drawing board is urgently needed to be developed.

Disclosure of Invention

An object of the utility model is to overcome the shortcoming that exists among the prior art, provide a writing and drawing board for teaching, it can prevent effectively that the painting brush from losing and convenient to use, simultaneously, can make the china ink rapid-curing cutback, prevents to miss and wipes.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a writing and drawing board for teaching, its includes the support, be equipped with the plate body on the support, its characterized in that, the top of plate body is equipped with puts the penholder, put the penholder including putting the penholder body, it sets up a plurality of holes of putting in the penholder body, every put and all be provided with a painting brush and every in the hole put one side of penholder all is equipped with a perforation, and the one end of spring rope is binded the other end passes on the painting brush the perforation is fixed, the plate body includes hollow frame, be equipped with the electrical heating silk screen among the hollow frame, be equipped with the magnetism blank on hollow frame's the front surface, the higher authority of magnetism blank is equipped with two movable briquetting of putting the writing and drawing paper of pressing, the back of plate body is equipped with for the battery of electrical heating silk screen power supply.

Further, a temperature controller for adjusting the heating temperature of the electric heating wire mesh is arranged behind the plate body.

Furthermore, a buckle is arranged in the pen placing hole and used for clamping and fixing the painting brush in the pen placing hole.

Still further, wherein an insulating material layer is provided between the front surface of the hollow frame and the magnetic whiteboard.

Further wherein the spring string is made of plastic.

Further wherein the battery is a rechargeable battery.

Further, the movable pressing block is a strip-shaped pressing block.

Still further, wherein the movable pressing block is made of a magnetic material and the magnetism of the movable pressing block is opposite to that of the magnetic white board.

In addition, wherein, the periphery of the electric heating silk screen is wrapped by an insulating layer.

And finally, the bottom of the bracket is provided with a roller.

Compared with the prior art, the utility model discloses a writing and drawing board for teaching has following beneficial technological effect:

1. various paintbrushes and the like are fixed on the painting board, so that on one hand, the paintbrushes are not easy to lose or are taken away by students, and on the other hand, the students can easily find out the paintbrushes with corresponding colors in the painting process, and time and labor are saved.

2. After drawing, the ink on the paper can be quickly dried, so that the drawn picture is not easy to collide with the flower, and the drawing is prevented from being damaged; on the other hand, hands, clothes and the like are not stained.

3. It has simple structure and convenient use.

Drawings

Fig. 1 is a schematic structural view of the writing and drawing board for teaching of the present invention.

Fig. 2 is a partial sectional view of a writing board of the teaching writing board of the present invention.

Fig. 3 is a cross-sectional view of the board body of the teaching writing board of the present invention.

Detailed Description

The present invention is further described with reference to the following drawings and examples, which are not intended to limit the scope of the present invention.

Fig. 1 shows a schematic structural diagram of the writing and drawing board for teaching of the present invention. As shown in fig. 1, the writing board for teaching of the present invention includes a support 1. The support 1 is used for providing support for other parts of the teaching writing board.

In the present invention, although not shown in fig. 1, it is preferable that the bottom of the bracket 1 is provided with a roller. More preferably, the bottom of the bracket 1 is provided with four rollers. Thus, the teaching writing and drawing board is convenient to move, and the teaching writing and drawing board is more convenient to use.

Wherein, a plate body 2 is arranged on the bracket 1. Preferably, the plate body 2 is rotatably mounted on the bracket 1 through a rotating shaft. Thus, the angle of the plate body 2 can be adjusted relative to the bracket 1, so that the use of a user is more convenient.

In the utility model discloses, the top of plate body 2 is equipped with puts a board 4. The pen placing plate 4 is used for placing various paintbrushes used in the painting process.

Fig. 2 shows a partial cross-sectional view of the writing board of the teaching writing board of the present invention. In which it is shown how a direct drawing pen is fixed to the pen plate. As shown in fig. 1 and 2, in the present invention, the pen placing plate 4 includes a pen placing plate body 4.1. The pen placing plate body 4.1 is arranged on the plate body 2.

Wherein, a plurality of pen placing holes 4.2 are arranged in the pen placing plate body 4.1. A painting brush 4.4 is arranged in each pen placing hole 4.2.

Preferably, a buckle 4.3 is arranged in the pen placing hole 4.2. The buckle 4.3 is used for clamping the painting brush 4.4 in the brush placing hole 4.2. More preferably, the non-drawing end of the brush 4.4 is clamped in the pen placing hole 4.2 by the clamp 4.3, and the tip of the brush 4.4 is arranged outside the pen placing hole 4.2 in an upward direction.

And one side of each pen placing hole 4.2 is provided with a through hole 4.5. One end of a spring rope 4.6 is bound on the painting brush 4.4, and the other end of the spring rope penetrates through the through hole 4.5 to be fixed.

Preferably, the spring string 4.6 is made of plastic. That is, the spring string 4.6 is an elastic string made of plastic, which is now common on the market. Thus, it is relatively inexpensive.

Thus, as shown in fig. 1, when not in use, the painting brush 4.4 is clamped in the brush placing hole 4.2 through the clamp 4.3. When which painting brush needs to be used, the corresponding painting brush 4.4 is taken out from the brush placing hole 4.2 for painting.

The utility model discloses in, because each painting brush all passes through spring rope 4.6 is fixed on the painting board for it is difficult to lose or is taken away by the student. Meanwhile, the paintbrushes are respectively placed in different painting holes, so that the students can easily find the paintbrushes with corresponding colors in the painting process, and time and labor are saved.

Fig. 3 shows a cross-sectional view of the board body of the teaching writing board of the present invention. As shown in fig. 3, in the present invention, the plate body 2 includes a hollow frame 2.1. Preferably, the hollow frame 2.1 is made of a material that conducts heat easily.

Wherein, an electric heating wire mesh 2.2 is arranged in the hollow frame 2.1. The electric heating wire 2.2 is used for heating. Preferably, the periphery of the electric heating wire mesh 2.2 is wrapped by an insulating layer. Thus, the safety can be improved.

A magnetic white board 2.4 is arranged on the front surface of the hollow frame 2.1. The magnetic whiteboard 2.4 is a common magnetic whiteboard for writing in the current market, and direct writing or drawing can be performed on the magnetic whiteboard 2.4.

Preferably, a layer of insulating material 2.3 is provided between the front surface of the hollow frame 2.1 and the magnetic whiteboard 2.4. Thus, the safety can be further improved.

Two movable press blocks 3 for pressing and placing the writing and painting paper are arranged on the magnetic white board 2.4. Preferably, the movable pressing block 3 is a strip-shaped pressing block. More preferably, the movable press block 3 is made of a magnetic material and the magnetism of the movable press block 3 is opposite to that of the magnetic white board 2.4. Thus, when writing or drawing needs to be performed on the writing and drawing paper, the writing and drawing paper can be flatly laid on the magnetic white board 2.4, and the writing and drawing paper is firmly pressed on the magnetic white board 2.4 through the movable pressing block 3.

A battery 5 for supplying power to the electric heating wire mesh 2.2 is arranged behind the plate body 2. The electric heating wire mesh 2.2 is supplied with power by the battery 5, so that the electric heating wire mesh 2.2 can release heat.

In this way, after painting, the ink on the paper is allowed to dry quickly, since the electrically heated screen 2.2 is able to heat, for example, to a temperature of 30-40 degrees celsius. Therefore, on one hand, the painted paintings are not easy to collide with flowers, so that the paintings are prevented from being damaged; on the other hand, hands, clothes and the like are not stained.

Preferably, the battery 5 is a rechargeable battery. Therefore, the use of the device is more convenient, and an external power supply is not needed.

More preferably, a temperature controller 6 for adjusting the heating temperature of the electric heating wire net 2.2 is also arranged at the rear surface of the plate body 2. The heating temperature of the electric heating wire mesh 2.2 can be controlled by the temperature controller 6. For example, if a painting with more ink is used, it is less prone to dry and therefore the heating temperature of the electric heating screen 2.2 is made higher by the temperature controller 6, such as 40 degrees celsius; if a drawing with less ink is used, it is relatively easier to dry, and therefore the heating temperature of the electric heating screen 2.2 is made somewhat lower, for example 35 degrees celsius, by the temperature controller 6.

The above embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.

Claims (10)

1. The writing board for teaching comprises a support (1), wherein a board body (2) is arranged on the support (1), and is characterized in that a plurality of writing holes (4.2) are formed in the top of the board body (2), each writing hole (4.2) is provided with a painting brush (4.4) and each side of each writing hole (4.2) is provided with a perforation (4.5), one end of a spring rope (4.6) is bound on the painting brush (4.4), the other end of the spring rope penetrates through the perforation (4.5) to be fixed, the board body (2) comprises a hollow frame (2.1), an electric heating silk screen (2.2) is arranged in the hollow frame (2.1), a magnetic white board (2.4) is arranged on the front surface of the hollow frame (2.1), two movable pressing blocks (3) for pressing and placing paper are arranged on the magnetic white board (2.4), and a battery (5) for supplying power to the electric heating wire mesh (2.2) is arranged behind the plate body (2).

2. The board according to claim 1, characterized in that a temperature controller (6) for adjusting the heating temperature of the electric heating wire (2.2) is arranged behind the board body (2).

3. The teaching writing board according to claim 2, wherein a buckle (4.3) is arranged in the pen holding hole (4.2), and the buckle (4.3) is used for clamping the painting brush (4.4) in the pen holding hole (4.2).

4. The board according to claim 3, characterized in that a layer of insulating material (2.3) is provided between the front surface of the hollow frame (2.1) and the magnetic white board (2.4).

5. The teaching writing board according to any of claims 1-4, wherein the spring string (4.6) is made of plastic.

6. The textbook board according to claim 5, characterized in that the battery (5) is a rechargeable battery.

7. The board according to claim 6, characterized in that said movable block (3) is an elongated block.

8. The board according to claim 7, characterized in that said movable block (3) is made of magnetic material and the magnetic properties of said movable block (3) are opposite to those of said magnetic white plate (2.4).

9. The board according to claim 8, characterized in that the electric heating screen (2.2) is surrounded by an insulating layer.

10. The board according to claim 9, characterized in that the bottom of the support (1) is provided with rollers.

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