CN203153074U - Display rack used for math teaching - Google Patents

Abstract

A display stand for mathematics teaching, which belongs to teaching tools, includes a base, a writing board, and a telescopic support for connecting the base and the writing board. The writing board is a whiteboard with a coordinate system, and the writing board is set There is a hanging ring for fixing the wall chart, the lower end of the writing board is provided with a rotating part for fixing the telescopic bracket, and the lower right corner of the writing board is provided with a pen case. The utility model has reasonable structural design and ingenious and novel concept. When the wall chart needs to be used in the teaching process, the wall chart can be shown to the students for learning, and the wall chart can be rotated by the rotating part, which is convenient for students from different angles to watch and learn, and effectively improves teaching efficiency. In addition, the whiteboard writing board needs to use a special oil pen, and the oil pen can be put into the pen case after use, which is convenient for the next use. The cost is low, and it is easy to popularize and apply on a large scale.

Description

display stand for teaching mathematics

Technical field:

The utility model belongs to teaching appliances, in particular to a display stand for mathematics teaching.

Background technique:

No matter how the society develops, mathematics education can help people establish different values and outlook on life in different periods and stages of life. In the existing function teaching, in order to allow students to have a better understanding, some teaching wall charts are often used, and these wall charts are mostly held by the teacher for demonstration. Only a good wall chart can make students in all directions see the content of the wall chart clearly, which will increase the difficulty of the teacher's work. In addition, the function images that teachers often draw on the blackboard cannot be clearly seen by students in every direction, and the chalk dust It will also affect the health of teachers.

Utility model content:

The purpose of the utility model is to provide a display stand for mathematics teaching, which is simple in structure and reasonable in design, which is convenient for teachers to display wall charts and draw function images, and can improve students' interest in learning.

The purpose of this utility model is achieved in the following manner: the display stand for mathematics teaching includes a base, a writing board, and a telescopic support for connecting the base and the writing board, and it is characterized in that: the writing board is a A whiteboard with a coordinate system, the writing board is provided with a hanging ring for fixing the wall chart, the lower end of the writing board is provided with a rotating part for fixing the telescopic bracket, and the lower right corner of the writing board is provided with a pen case.

There are two hanging rings, which are arranged symmetrically on the top of the writing board.

A handle is provided at the top and in the middle of the writing board.

The lower end of the base is provided with a suction cup.

The surface of the handle is provided with an anti-skid layer.

The upper end surface of the hanging ring is higher than the upper end surface of the handle.

The coordinate system on the whiteboard is drawn with red paint.

The beneficial effect of the utility model is that the structure design is reasonable, the concept is ingenious and novel, when the wall chart needs to be used in the teaching process, the wall chart can be shown to the students for learning, and the wall chart can be rotated by the rotating part, which is convenient for students from different angles to watch learning, effectively improving the teaching efficiency. In addition, the whiteboard writing board needs to use a special oil pen, and the oil pen can be put into the pen case after use, which is convenient for the next use. The cost is low, and it is easy to popularize and apply on a large scale.

Description of drawings:

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

Detailed ways:

With reference to Fig. 1, a kind of display stand that is used for mathematics teaching, comprises base 8, writing board 4, and is used for connecting base 8 and telescoping support 6 of writing board 4, is characterized in that: described writing board 4 is with The whiteboard of the coordinate system, the writing board 4 is provided with the hanging ring 2 for fixing the wall chart 3, the writing board 4 lower end is provided with the rotating part 9 for fixing the telescopic support 6, and the lower right corner of the writing board 4 is provided with the pen case 5. There are two hanging rings 2, and they are symmetrically arranged on the top of the writing board 4. The top of the writing board 4 and the middle part are provided with a handle 1, which facilitates turning the writing board 4 and improves the work efficiency of the teacher. The lower end of the base 8 is provided with a suction cup 7, the suction cup 7 can make the base 8 fixed more firmly, and can ensure that the base 8 will not be offset when the writing board 4 is rotated. The surface of the handle 1 is provided with an anti-slip layer to avoid slipping when the writing board 4 is turned. The upper end surface of the hanging ring 2 is higher than the upper end surface of the handle 1, so that the wall chart 3 can be easily turned over to the writing board 4 back side. The coordinate system on the whiteboard is drawn with red paint, which can ensure that the coordinate system will not be wiped off during the wiping process, which is convenient for next use. When teaching, the teacher first fixes the suction cup 7 on the desk, and then selects the relevant wall chart 3 to start teaching. When the teacher needs to draw a function image, he can turn the wall chart 3 to the writing board through the hanging ring 2 4, then draw the function image on the writing board 4, because the rotating part 9 can make the writing board 4 rotate freely, the teacher can adjust the angle by the handle 1 on the writing board 4 upper ends, and can also use the telescopic support 6 The height of the writing board 4 is adjusted so that students from different angles can clearly watch and study. The utility model has reasonable structural design and ingenious and novel concept. When the wall chart 3 needs to be used in the teaching process, the wall chart 3 can be shown to the students for learning, and the wall chart 3 can be rotated by the rotating part 9, which is convenient for students from different angles to watch and study , Effectively improved the teaching efficiency. In addition, the whiteboard writing board 4 needs to use a special oil pen, and the oil pen can be put into the pen case 5 after use, which is convenient for the next use. The cost is low, and it is easy to popularize and apply on a large scale.

Claims (7)

1. showing stand that is used for mathematical education, comprise base, clipboard and the telescope support that is used for connecting base and clipboard, it is characterized in that: described clipboard is the blank that has coordinate system, clipboard is provided with for the fixing link of wall chart, the clipboard lower end is provided with for the fixing tumbler of telescope support, and the lower right corner of clipboard is provided with pencil box.

2. the showing stand for mathematical education according to claim 1, it is characterized in that: described link is two, and is symmetricly set on the clipboard top.

3. the showing stand for mathematical education according to claim 1 is characterized in that: described clipboard top and be positioned at the middle part and be provided with handle.

4. the showing stand for mathematical education according to claim 1, it is characterized in that: described base lower end is provided with sucker.

5. the showing stand for mathematical education according to claim 3, it is characterized in that: described grip surface is provided with skid resistant course.

6. according to claim 2 or 3 described showing stands for mathematical education, it is characterized in that: the upper surface of described link is higher than the upper surface of handle.

7. the showing stand for mathematical education according to claim 1, it is characterized in that: the coordinate system on the described blank is drawn with red paint.

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