CN202795834U - Common mathematic figure display board used in primary schools - Google Patents
Common mathematic figure display board used in primary schools Download PDFInfo
- Publication number
- CN202795834U CN202795834U CN 201220517062 CN201220517062U CN202795834U CN 202795834 U CN202795834 U CN 202795834U CN 201220517062 CN201220517062 CN 201220517062 CN 201220517062 U CN201220517062 U CN 201220517062U CN 202795834 U CN202795834 U CN 202795834U
- Authority
- CN
- China
- Prior art keywords
- primary schools
- display board
- common
- board used
- mathematic
- 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
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a teaching aid used in primary schools and specifically relates to a common mathematic figure display board used in the primary schools. The common mathematic figure display board used in the primary schools includes a pedestal and a support installed on the pedestal. The common mathematic figure display board used in the primary schools is characterized in that the support includes a left stand column, a right stand column and a cross rod. The cross rod is fixed on the top ends of the left stand column and the right stand column fixedly. Hanging rings are sleeved on the cross rod. Upper ends of a plurality of figure boards are provided with hanging ring holes. The hanging rings are arranged through the hanging ring holes. The common mathematic figure display board used in the primary schools is simple in structure, convenient to use and store and not easy to lose. The common mathematic figure display board used in the primary schools makes convenience for improving the teaching efficiency and reducing the labor strength of teachers.
Description
Technical field
The utility model relates to a kind of primary school teaching apparatus, specifically the common figure panel of a kind of primary school mathematics.
Background technology
In the school science teaching, need to be to the various common geometric figures of student explain, such as square, circle, rectangle, ellipse etc.These figures are drawn on a plurality of independently chart boards usually, and these chart boards will constantly be ransackd when the teacher selects chart board each other without any contact, use inconvenient.In addition, these independently chart board also be not easy to preserve, be easy to lose.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, easy to use, be convenient to the common figure panel of primary school mathematics of preserving, being not easy to lose.
The utility model is that the technical scheme that the technical solution problem adopts is:
The common figure panel of primary school mathematics described in the utility model comprises base and the support that is installed on the base, it is characterized in that: described support comprises left column, right column, cross bar, described cross bar is fixedly mounted on the top of left column and right column, be set with link on the cross bar, the upper end of a plurality of chart boards is provided with the link hole, and link interts in described link hole.
Described link is a plurality of independently annulus.
Described link is conveyor screw.
After adopting technique scheme, the common figure panel of this primary school mathematics is simple in structure, easy to use, be convenient to preserve, be not easy to lose, and is conducive to the labour intensity that improves efficiency of teaching and alleviate the teacher.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Embodiment
As shown in Figure 1, the common figure panel of primary school mathematics described in the utility model comprises base 1 and the support that is installed on the base 1, described support comprises left column 2, right column 3, cross bar 4, and described cross bar 4 is fixedly mounted on the top of left column 2 and right column 3, forms doorframe shape structure.Be set with link 5 on the cross bar 4, described link 5 can be that as shown in Figure 1 a plurality of independently annulus also can be conveyor screws that steel wire winding forms.The upper end of a plurality of chart boards 6 is provided with the link hole, and link 5 interts in described link hole.
Different figures is drawn in respectively on the different chart board 6, jointly is suspended on the support.Like this, not only solved the problem that chart board is independently lost easily, simultaneously since the order between the chart board can set in advance.Need only during class-teaching of teacher according to the page turning of teaching material requirement order and can show different geometric figures to the student successively.
Claims (3)
1. the common figure panel of primary school mathematics, comprise base (1) and be installed in support on the base (1), it is characterized in that: described support comprises left column (2), right column (3), cross bar (4), described cross bar (4) is fixedly mounted on the top of left column (2) and right column (3), be set with link (5) on the cross bar (4), the upper end of a plurality of chart boards (6) is provided with the link hole, and link (5) interts in described link hole.
2. the common figure panel of primary school mathematics according to claim 1, it is characterized in that: described link (5) is a plurality of independently annulus.
3. the common figure panel of primary school mathematics according to claim 1, it is characterized in that: described link (5) is conveyor screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517062 CN202795834U (en) | 2012-10-10 | 2012-10-10 | Common mathematic figure display board used in primary schools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517062 CN202795834U (en) | 2012-10-10 | 2012-10-10 | Common mathematic figure display board used in primary schools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202795834U true CN202795834U (en) | 2013-03-13 |
Family
ID=47823048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220517062 Expired - Fee Related CN202795834U (en) | 2012-10-10 | 2012-10-10 | Common mathematic figure display board used in primary schools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202795834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403407A (en) * | 2019-06-14 | 2019-11-05 | 蔡文慧 | Display systems are used in a kind of design of multifunctional artistic |
-
2012
- 2012-10-10 CN CN 201220517062 patent/CN202795834U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403407A (en) * | 2019-06-14 | 2019-11-05 | 蔡文慧 | Display systems are used in a kind of design of multifunctional artistic |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207966243U (en) | A kind of higher mathematics Function Teaching demonstrator | |
| CN202980820U (en) | Ideological and political teaching desk | |
| CN204375244U (en) | Historical events and process exhibiting device | |
| CN202795834U (en) | Common mathematic figure display board used in primary schools | |
| CN203910086U (en) | Teaching demonstration frame specially for economics | |
| CN204432118U (en) | A kind of high number teaching Multipurpose display shelf | |
| CN203013031U (en) | Law class teaching card display shelf | |
| CN202566955U (en) | Movable type platform facilitating English teaching | |
| CN203838906U (en) | Information technology teaching rack | |
| CN107978203A (en) | The teaching apparatus for mathematics of improvement | |
| CN204463570U (en) | political teaching content displaying device | |
| CN205003875U (en) | Demonstrating board is used in chinese teaching | |
| CN204990883U (en) | Mathematics is demonstrating board for specialty | |
| CN205038847U (en) | Teaching is with multi -functional show board | |
| CN204292510U (en) | A kind of bookshelf for students | |
| CN203825885U (en) | Figure change demonstration device for surfaces moving to form bodies | |
| CN204363426U (en) | English teaching Combined desk | |
| CN204288605U (en) | Be applicable to Teaching of Economics to give lessons assistant teaching aid | |
| CN202855084U (en) | Chinese phonetic alphabet learning board | |
| CN203920118U (en) | A kind of junior middle school's ideological and moral education board of education | |
| CN202795836U (en) | Image demonstration device of helical line function | |
| CN202711521U (en) | Demonstration shelf for law teaching purpose | |
| CN204204273U (en) | Mathematical education type math board | |
| CN202373181U (en) | Interesting pupil teaching board | |
| CN206249588U (en) | A kind of ideology and politics teaching showing stand |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20131010 |