CN203126252U - Novel mathematics teaching board - Google Patents
Novel mathematics teaching board Download PDFInfo
- Publication number
- CN203126252U CN203126252U CN 201320117222 CN201320117222U CN203126252U CN 203126252 U CN203126252 U CN 203126252U CN 201320117222 CN201320117222 CN 201320117222 CN 201320117222 U CN201320117222 U CN 201320117222U CN 203126252 U CN203126252 U CN 203126252U
- Authority
- CN
- China
- Prior art keywords
- board
- mathematics teaching
- blackboard
- novel mathematics
- teaching board
- 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
- 238000013507 mapping Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a novel mathematics teaching board which comprises a blackboard and supports. A slide groove is arranged at the upper end of the blackboard, an elastic board with scale marks is movably connected onto the slide groove, and a plurality of hollow-out grooves with different shapes are arranged on the elastic board and can be elliptical, circular, triangular or rectangular and the like. The novel mathematics teaching board has the advantages that teachers can shift the novel mathematics teaching board and pull the elastic board to draw figures such as straight lines, circles, triangles and the like according to teaching requirements, so that plotting explanation becomes easy and convenient, and the work efficiency of the teachers is improved.
Description
Technical field
The utility model relates to the teaching aid field, especially a kind of novel mathematical education plate.
Background technology
In mathematical education, often need be aided with explanation in the blackboard mapping, at present, instructors all is to hold drawing tools such as ruler, compasses on the other hand high, a hand-held chalk mapping, operation very bothers, wastes time and energy like this, has strengthened the work difficulty of instructors.
The utility model content
The utility model technical assignment is at not enough in the above-mentioned technology, and a kind of novel mathematical education plate is provided.
The utility model technical solution technical scheme that problem adopts is: novel mathematical education plate, comprise blackboard and support, described blackboard upper end is provided with sliding tray, is connected with the elastic plate of band graduation mark on this sliding tray, and described elastic plate is provided with a plurality of difform hollow slots.
The beneficial effect that the utility model can bring is: make that it is light more, convenient that the mapping explanation becomes in the mathematical education, improved the operating efficiency of instructors.
Description of drawings
Fig. 1, be the utility model overall structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done following detailed description:
As shown in Figure 1, the utility model discloses a kind of novel mathematical education plate, comprise blackboard 1 and support 2, described blackboard 1 upper end is provided with sliding tray 3, be connected with the elastic plate 4 of band graduation mark 5 on this sliding tray 3, described elastic plate 4 is provided with a plurality of difform hollow slots 6, as ellipticity, circle, triangle or rectangle etc., instructors can move, spur elastic plate 4 according to the teaching needs, make straight line, draw circle, triangle figures, make the mapping explanation become light more, convenient, improved the operating efficiency of instructors.
Claims (1)
1. novel mathematical education plate comprises blackboard and support, it is characterized in that: described blackboard upper end is provided with sliding tray, is connected with the elastic plate of band graduation mark on this sliding tray, and described elastic plate is provided with a plurality of difform hollow slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320117222 CN203126252U (en) | 2013-03-15 | 2013-03-15 | Novel mathematics teaching board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320117222 CN203126252U (en) | 2013-03-15 | 2013-03-15 | Novel mathematics teaching board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203126252U true CN203126252U (en) | 2013-08-14 |
Family
ID=48934268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320117222 Expired - Fee Related CN203126252U (en) | 2013-03-15 | 2013-03-15 | Novel mathematics teaching board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203126252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089077A (en) * | 2017-06-16 | 2017-08-25 | 长沙无道工业设计有限公司 | A kind of multifunctional blackboard for education |
-
2013
- 2013-03-15 CN CN 201320117222 patent/CN203126252U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089077A (en) * | 2017-06-16 | 2017-08-25 | 长沙无道工业设计有限公司 | A kind of multifunctional blackboard for education |
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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: 20130814 Termination date: 20140315 |