CN206067307U - A kind of high school student's board for teaching mathematics - Google Patents
A kind of high school student's board for teaching mathematics Download PDFInfo
- Publication number
- CN206067307U CN206067307U CN201620753332.1U CN201620753332U CN206067307U CN 206067307 U CN206067307 U CN 206067307U CN 201620753332 U CN201620753332 U CN 201620753332U CN 206067307 U CN206067307 U CN 206067307U
- Authority
- CN
- China
- Prior art keywords
- teaching
- mainboard
- board
- high school
- school student
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of high school student's board for teaching mathematics, including teaching mainboard, the upper and lower end surface of the teaching mainboard is installed with chute, the teaching mainboard is connected with lengthened plate by slide, the front lower end of the teaching mainboard is provided with fixed dam, one side surface of the teaching mainboard is installed with straight flute, the interior surface of the straight flute is provided with first baffle and spring, the surface of the first baffle is provided with circular hole, the upper surface of the spring is placed with ball, and the ball is placed in circular hole.High school student's board for teaching mathematics, chute coordinates practical with lengthened plate, if the lengthened plate that can slide when study content is than larger knowledge point increases usable floor area, it is convenient to learn, when needing to draw, the ruler being placed in straight flute can be taken out, first baffle is installed the space for being formed and can place chalk, conveniently fetched with teaching mainboard into 45 degree.
Description
Technical field
The utility model is related to instructional device technical field, specially a kind of high school student's board for teaching mathematics.
Background technology
During mathematical education, board of education is a kind of conventional educational aid, and existing board of education mostly is single sided board, high
The formula write required for middle mathematics is a lot, and the limited area that single sided board can be used is also required to during high learning solid geometry
Ruler is used, ruler is placed in traditional board of education inconvenience, and teacher is individually to take ruler, carries inconvenience.
The content of the invention
The purpose of this utility model is to provide a kind of high school student's board for teaching mathematics, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, the utility model provides following technical scheme：A kind of high school student's board for teaching mathematics, including religion
Mainboard is learned, the upper and lower end surface of the teaching mainboard is installed with chute, and the upper end face of the chute is installed with
Handle, the teaching mainboard are connected with lengthened plate by slide, and the front lower end of the teaching mainboard is provided with fixed gear
Plate, a side surface of the teaching mainboard are installed with straight flute, and the inside of the straight flute is placed with ruler, the ruler
The interior surface of groove is provided with first baffle and spring, and the surface of the first baffle is provided with circular hole, the upper table of the spring
Face is placed with ball, and the ball is placed in circular hole.
Preferably, into 45 degree of angle fixed installations between the fixed dam and teaching mainboard.
Preferably, the ball is matched with the shape size of circular hole.
Preferably, the interior surface of the teaching mainboard is provided with 3 to 5 magnet.
Compared with prior art, the beneficial effects of the utility model are：High school student's board for teaching mathematics, chute and lengthened plate
Coordinate practical, the usable floor area of board of education can be increased, if lengthening can be slided when study content is than larger knowledge
Plate increases usable floor area, convenient to learn, and when needing to draw, can take out the ruler being placed in straight flute, first gear
Plate is installed the space for being formed and can place chalk with teaching mainboard into 45 degree, conveniently fetches.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is side structure schematic diagram of the present utility model；
Internal structure schematic diagrams of the Fig. 3 for the utility model straight flute.
In figure：1 teaching mainboard, 2 handles, 3 chutes, 4 lengthened plates, 5 fixed dams, 6 straight flutes, 7 first baffles, 8 circular holes,
9 springs, 10 balls, 11 rulers.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only the utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of high school student's board for teaching mathematics, including teaching
Mainboard 1, the upper and lower end surface of the teaching mainboard 1 are installed with chute 3, the upper end face fixed installation of the chute 3
There is handle 2, handle 2 can be convenient for carrying the board of education, and the teaching mainboard 1 slidably connects lengthened plate 4 by chute 3, when
When running into the long knowledge point of content, can slide lengthened plate 4, increase the usable floor area of board of education, facilitate teacher's teaching with
And Students ' Learning, the front lower end of the teaching mainboard 1 is provided with fixed dam 5, and a side surface of the teaching mainboard 1 is fixed
Straight flute 6 is installed, the inside of the straight flute 6 is placed with ruler 11, during high learning solid geometry, it is often necessary to draw,
Straight flute 6 is set and places ruler 11, be convenient for carrying, the interior surface of the straight flute 6 is provided with first baffle 7 and spring 9, institute
The surface for stating first baffle 7 is provided with circular hole 8, and the upper surface of the spring 9 is placed with ball 10, the fixed dam 5 and religion
Learn into 45 degree of angle fixed installations between mainboard 1, chalk can be placed in the space formed between fixed dam 5 and teaching mainboard 1, side
Just teacher fetches, and the ball 10 is matched with the shape size of circular hole 8, and ball 10 is placed in circular hole 8 and forms one with spring 9
Individual bullet compression apparatus, Convenient ruler 11 are picked and placeed, and ruler 11 is placed in straight flute 6 and also will not fall off, the inside of the teaching mainboard 1
Surface is provided with 3 to 5 magnet, and mainboard of so imparting knowledge to students not only can be placed on desk, it is also possible to be placed on using magnet black
Plate surface, it is convenient for student viewing.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of high school student's board for teaching mathematics, including teaching mainboard（1）, it is characterised in that：The teaching mainboard（1）It is upper and lower
End surfaces are installed with chute（3）, the chute（3）Upper end face be installed with handle（2）, the teaching mainboard
（1）By chute（3）Slidably connect lengthened plate（4）, the teaching mainboard（1）Front lower end fixed dam is installed（5）,
The teaching mainboard（1）A side surface be installed with straight flute（6）, the straight flute（6）Inside be placed with ruler
（11）, the straight flute（6）Interior surface be provided with first baffle（7）And spring（9）, the first baffle（7）Surface
It is provided with circular hole（8）, the spring（9）Upper surface be placed with ball（10）, the ball（10）It is placed on circular hole（8）It is interior.
2. a kind of high school student's board for teaching mathematics according to claim 1, it is characterised in that：The fixed dam（5）With religion
Learn mainboard（1）Between into the fixed installation of 45 degree of angles.
3. a kind of high school student's board for teaching mathematics according to claim 1, it is characterised in that：The ball（10）With circular hole
（8）Shape size match.
4. a kind of high school student's board for teaching mathematics according to claim 1, it is characterised in that：The teaching mainboard（1）It is interior
Portion surface is provided with 3 to 5 magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753332.1U CN206067307U (en) | 2016-07-18 | 2016-07-18 | A kind of high school student's board for teaching mathematics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753332.1U CN206067307U (en) | 2016-07-18 | 2016-07-18 | A kind of high school student's board for teaching mathematics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206067307U true CN206067307U (en) | 2017-04-05 |
Family
ID=58425546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620753332.1U Expired - Fee Related CN206067307U (en) | 2016-07-18 | 2016-07-18 | A kind of high school student's board for teaching mathematics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206067307U (en) |
-
2016
- 2016-07-18 CN CN201620753332.1U patent/CN206067307U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20180718 |