CN203543442U - Teaching board capable of bringing convenience for mathematics teachers - Google Patents
Teaching board capable of bringing convenience for mathematics teachers Download PDFInfo
- Publication number
- CN203543442U CN203543442U CN201320570238.9U CN201320570238U CN203543442U CN 203543442 U CN203543442 U CN 203543442U CN 201320570238 U CN201320570238 U CN 201320570238U CN 203543442 U CN203543442 U CN 203543442U
- Authority
- CN
- China
- Prior art keywords
- groove
- board
- teaching
- protractor
- compasses
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000003028 elevating Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 3
- 241001633942 Dais Species 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
Abstract
The utility model provides a teaching board capable of bringing convenience for mathematics teachers. The teaching board is structurally characterized in that the bottom of a lifting rod is fixedly connected with a bottom board, and universal wheels are arranged at the bottom of the bottom board; the top of the lifting rod is fixedly connected with the center of the bottom of a board body, a plurality of hooks are arranged on the top of the front surface of the board body, a groove is formed in the board body below the hooks, a plurality of clips are arranged on the outer side of the groove, a chalk box and a blackboard eraser box are arranged on one side of the bottom of the front surface of the board body, and teaching aid accommodating boxes are arranged on the other side of the bottom of the front surface of the board body; set square grooves, a straight ruler groove, a protractor groove and a compasses groove are formed in the back surface of the board body. The teaching board has the advantages that the hooks and the clips are arranged on the teaching board, so that a plurality of hanging charts can be hung on the teaching board side by side, an angle of the teaching board can be conveniently changed owing to the bottom universal wheels, and students in a whole class can watch the teaching board conveniently; the set square grooves, the straight ruler groove, the protractor groove and the compasses groove are formed in the back surface of the teaching board, so that set squares, a straight ruler, a protractor and compasses can be placed in the set square grooves, the straight ruler groove, the protractor groove and the compasses groove, and the teachers can fetch and use the set squares, the straight ruler, the protractor and the compasses conveniently during teaching.
Description
Technical field
The utility model relates to teaching equipment field, the board of education that specifically a kind of mathematics teacher of being convenient to uses.
Background technology
Teacher often will use wall chart and help classmate's understanding, memory knowledge point in the process of teaching, but in classroom, wall chart does not have specific position to hang, teacher needs temporary fixed hook or chart board is placed on dais and is shown, inconvenience very also affects observation of students.
And in the process of carrying out mathematical education, often will use the educational aids such as ruler, set square, compasses, protractor, but these instruments do not have corresponding position to place, and look for, place inconvenience very, are unfavorable for using.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, the board of education that provides a kind of mathematics teacher of being convenient to use.
The technical solution of the utility model realizes in the following manner, and in its structure, the bottom of elevating lever is fixedly connected with base plate, and the bottom of base plate is provided with universal wheel; The top of elevating lever is fixedly connected with the bottom centre position of plate body, the top above of plate body is provided with hook, and the bottom of linking up with on plate body is provided with groove, and groove arranged outside has clip, front bottom one side of plate body is provided with chalk holder and board wiper box, and opposite side is provided with teaching aid holder; The back side of plate body is provided with set square groove, ruler groove, protractor groove and compasses groove.
The left and right sides, top above of above-mentioned plate body is provided with reflective mirror.
Above-mentioned hook arranges 1-5.
Above-mentioned clip arranges 1-5.
Above-mentioned teaching aid holder is provided with 1-3.
Above-mentioned set square groove is provided with 2.
The utility model has the advantages that:
The board of education that a kind of mathematics teacher of being convenient to of the present utility model uses compared to the prior art, in this board of education, be provided with multiple hooks and clip, can hang side by side multiple hanging chart, the universal wheel that bottom arranges is convenient to this board of education indexing, is convenient to the full classmate of class and watches; The back side of this board of education is provided with set square groove, ruler groove, protractor groove and compasses groove, can place set square, ruler, protractor and compasses, the use of taking while being convenient to teachers ' teaching, and the utility model also have reasonable in design, simple in structure, be easy to processing, the feature such as easy to use, thereby, there is good use value.
Accompanying drawing explanation
Fig. 1 is the structural representation of the board of education used of a kind of mathematics teacher of being convenient to;
Fig. 2 is the rearview of the board of education used of a kind of mathematics teacher of being convenient to;
Mark in accompanying drawing represents respectively;
1, reflective mirror; 2, plate body; 3, hook; 4, groove; 5, clip; 6, chalk holder; 7, board wiper box; 8, teaching aid holder; 9, universal wheel; 10, base plate; 11, elevating lever; 12, set square groove; 13, ruler groove; 14, protractor groove; 15, compasses groove.
The specific embodiment
The board of education of a kind of mathematics teacher of being convenient to of the present utility model being used below in conjunction with accompanying drawing is described in detail below.
As shown in Figure 1-2, in its structure of board of education that a kind of mathematics teacher of being convenient to of the present utility model uses, the bottom of elevating lever 11 is fixedly connected with base plate 10, and the bottom of base plate 10 is provided with universal wheel 9; The top of elevating lever 11 is fixedly connected with the bottom centre position of plate body 2, the top above of plate body 2 is provided with three hooks 3, on plate body 2, link up with 3 bottom and be provided with groove 4, groove 4 arranged outside have three clips 5, front bottom one side of plate body 2 is provided with chalk holder 6 and board wiper box 7, and opposite side is provided with two teaching aid holders 8; The back side of plate body 2 is provided with set square groove 12, ruler groove 13, protractor groove 14 and compasses groove 15; Set square groove 12 arranges two, and one is 30 ° of angle drawing square grooves, and another is 45° angle drawing square groove.
The left and right sides, top above of plate body 2 is provided with reflective mirror 1.
Its processing and fabricating of board of education that a kind of mathematics teacher of being convenient to of the present utility model uses is very simple and convenient, can process to specifications shown in accompanying drawing.
Except the technical characterictic described in description, be the known technology of those skilled in the art.
Claims (6)
1. be convenient to the board of education that mathematics teacher uses, it is characterized in that the bottom of elevating lever is fixedly connected with base plate, the bottom of base plate is provided with universal wheel; The top of elevating lever is fixedly connected with the bottom centre position of plate body, the top above of plate body is provided with hook, and the bottom of linking up with on plate body is provided with groove, and groove arranged outside has clip, front bottom one side of plate body is provided with chalk holder and board wiper box, and opposite side is provided with teaching aid holder; The back side of plate body is provided with set square groove, ruler groove, protractor groove and compasses groove.
2. the board of education that a kind of mathematics teacher of being convenient to according to claim 1 uses, is characterized in that the left and right sides, top above of plate body is provided with reflective mirror.
3. the board of education that a kind of mathematics teacher of being convenient to according to claim 1 uses, is characterized in that hook arranges 1-5.
4. the board of education that a kind of mathematics teacher of being convenient to according to claim 1 uses, is characterized in that clip arranges 1-5.
5. the board of education that a kind of mathematics teacher of being convenient to according to claim 1 uses, is characterized in that teaching aid holder is provided with 1-3.
6. the board of education that a kind of mathematics teacher of being convenient to according to claim 1 uses, is characterized in that set square groove is provided with 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320570238.9U CN203543442U (en) | 2013-09-16 | 2013-09-16 | Teaching board capable of bringing convenience for mathematics teachers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320570238.9U CN203543442U (en) | 2013-09-16 | 2013-09-16 | Teaching board capable of bringing convenience for mathematics teachers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203543442U true CN203543442U (en) | 2014-04-16 |
Family
ID=50461606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320570238.9U Expired - Fee Related CN203543442U (en) | 2013-09-16 | 2013-09-16 | Teaching board capable of bringing convenience for mathematics teachers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203543442U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538963A (en) * | 2016-01-22 | 2016-05-04 | 成都迅德科技有限公司 | Movable teaching device |
| CN105795753A (en) * | 2014-12-30 | 2016-07-27 | 孙毅 | Top frame matched with multifunctional rack in classroom |
| CN106798411A (en) * | 2017-03-02 | 2017-06-06 | 朱霖 | The interactive explanation plate of student |
-
2013
- 2013-09-16 CN CN201320570238.9U patent/CN203543442U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795753A (en) * | 2014-12-30 | 2016-07-27 | 孙毅 | Top frame matched with multifunctional rack in classroom |
| CN105538963A (en) * | 2016-01-22 | 2016-05-04 | 成都迅德科技有限公司 | Movable teaching device |
| CN106798411A (en) * | 2017-03-02 | 2017-06-06 | 朱霖 | The interactive explanation plate of student |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20140916 |
|
| EXPY | Termination of patent right or utility model |