CN203524120U - Mathematics teaching support - Google Patents
Mathematics teaching support Download PDFInfo
- Publication number
- CN203524120U CN203524120U CN201320734640.6U CN201320734640U CN203524120U CN 203524120 U CN203524120 U CN 203524120U CN 201320734640 U CN201320734640 U CN 201320734640U CN 203524120 U CN203524120 U CN 203524120U
- Authority
- CN
- China
- Prior art keywords
- clipboard
- writing board
- microphone
- loudspeaker
- handle
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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.)
- Expired - Fee Related
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- Drawing Aids And Blackboards (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
A mathematics teaching support comprises a base, a writing board as well as an expansion link for connecting the base with the writing board. The mathematics teaching support is characterized in that the writing board is a white board provided with a coordinate system, two hanging rings for fixing a wall map are arranged on the writing board, a rotating piece for fixing the expansion link is arranged at the lower end of the writing board, a pen box is arranged at the lower right corner of the writing board, the two hanging rings are symmetrically arranged at the top end of the writing board, a handle is arranged in the middle of the top end of the writing board, wheels are arranged at the lower end of the base, a skid-resistant layer is arranged on the surface of the handle, the upper end surface of each hanging ring is higher than that of the handle, lighting lamps arranged at upper corners of the writing board, a loudspeaker and a microphone are arranged on one side of the writing board, the microphone is connected with the loudspeaker through a wire, a power interface is formed in the back of the writing board, and the lighting amps, the loudspeaker and the microphone are connected with the power interface through wires.
Description
Technical field
The utility model relates to teaching equipment, especially a kind of mathematical education support.
Background technology
No matter how society develops, and mathematical education can help people at different times, and different division of life spans erects different values and outlook on life.In existing Function Teaching, in order to allow student have better understanding, usually use some school wall maps, and these wall charts are to lift demonstration by teacher's hand mostly, operation is trouble very, and the seat of student distribution is different, the wall chart that teacher need to rotate in hand just can make the student of all directions see wall chart content clearly, can strengthen teacher's work difficulty like this, in addition, the functional picture that teacher usually draws on blackboard can not make the student in each orientation clearly see clearly, and chalk dust also can affect the healthy of teacher.
Utility model content
For the problems referred to above, the utility model aims to provide a kind of mathematical education support.
A kind of mathematical education support, comprise base, clipboard, and for connecting the expansion link of base and clipboard, it is characterized in that, described clipboard is the blank with coordinate system, clipboard is provided with for the fixing link of wall chart, clipboard lower end is provided with for the fixing tumbler of expansion link, the lower right corner of clipboard is provided with pencil box, described link is two, and be symmetricly set on clipboard top, described clipboard top and be positioned at middle part and be provided with handle, the convenient clipboard that rotates, improve teacher's operating efficiency, described base lower end is provided with wheel, wheel can conveniently move, when rotating clipboard, can guarantee that base shift phenomenon can not occur.Described grip surface is provided with skid resistant course, avoid occurring skidding when rotating clipboard, the upper surface of described link is higher than the upper surface of handle, like this can be so that wall chart be translated into the clipboard back side, coordinate system on described blank is drawn with red paint, can guarantee so coordinate system can not wiped in the process of wiping, be convenient to use next time.The upper angle of clipboard is provided with illuminating lamp, clipboard one side is provided with loudspeaker and microphone, microphone connects loudspeaker by wire, after clipboard, be provided with power interface, illuminating lamp, loudspeaker and microphone are all by wire connecting power interface, teacher is when giving lessons, relevant wall chart is chosen and can be imparted knowledge to students, serve as a teacher in the time of need to drawing functional picture, wall chart can be translated into the back side of clipboard by link, then on clipboard, draw functional picture, because can making clipboard, tumbler rotates freely, teacher can carry out angular adjustment by the handle of clipboard upper end, also can pass through the height of expansion link regulating writing plate.
The beneficial effects of the utility model are: reasonable in design, novelty is skillfully constructed, while needing to use wall chart in teaching process, wall chart is showed to Students ' Learning, and can to wall chart, rotate by tumbler, be convenient to the student viewing study of different angles, effectively raise efficiency of teaching.In addition, white board writing plate need to be used special-purpose oil pike, after finishing using, oil pike can be put into pencil box, is convenient to use next time.With low cost, be easy to large-scale promotion application.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
With reference to Fig. 1, a kind of mathematical education support, comprise base 8, clipboard 4 and for connecting the expansion link 6 of base 8 and clipboard 4, described clipboard 4 is the blank with coordinate system, clipboard 4 is provided with for the fixing link 2 of wall chart 3, and clipboard 4 lower ends are provided with for the fixing tumbler 9 of expansion link 6, and the lower right corner of clipboard 4 is provided with pencil box 5, described link 2 is two, and is symmetricly set on clipboard 4 tops.Described clipboard 4 tops and be positioned at middle part and be provided with handle 1, the convenient clipboard 4 that rotates, improves teacher's operating efficiency, and described base 8 lower ends are provided with wheel 7, wheel 7 can conveniently move, and when rotating clipboard 4, can guarantee that base 8 shift phenomenon can not occur.Described handle 1 surface is provided with skid resistant course, avoids, when rotating clipboard 4, skidding occurs, and the upper surface of described link 2, like this can be so that translate into clipboard 4 back sides by wall chart 3 higher than the upper surface of handle 1.Coordinate system on described blank is drawn with red paint, can guarantee so coordinate system can not wiped in the process of wiping, is convenient to use next time.Teacher is when giving lessons, relevant wall chart 3 is chosen and can be imparted knowledge to students, serve as a teacher in the time of need to drawing functional picture, wall chart 3 can be translated into the back side of clipboard 4 by link 2, then on clipboard 4, draw functional picture, because can making clipboard 4, tumbler 9 rotates freely, teacher can carry out angular adjustment by the handle 1 of clipboard 4 upper ends, also can pass through the height of expansion link 6 regulating writing plates 4, the upper angle of clipboard 4 is provided with illuminating lamp 11, clipboard 4 one sides are provided with loudspeaker 12 and microphone 13, microphone 13 connects loudspeaker 12 by wire, clipboard 4 is provided with power interface below, illuminating lamp 11, loudspeaker 12 and microphone 13 are all by wire connecting power interface.
Make the student of different angles can watch clearly study.The utility model reasonable in design, the novelty that is skillfully constructed, while needing to use wall chart 3 in teaching process, wall chart 3 is showed to Students ' Learning, and can rotate by 9 pairs of wall charts 3 of tumbler, be convenient to the student viewing study of different angles, effectively raise efficiency of teaching.In addition, white board writing plate 4 need to be used special-purpose oil pike, after finishing using, oil pike can be put into pencil box 5, is convenient to use next time.With low cost, be easy to large-scale promotion application.
the above; it is only preferred embodiment of the present utility model; not in order to limit the utility model, any trickle modification that every foundation technical spirit of the present utility model is done above embodiment, be equal to and replace and improve, within all should being included in the protection domain of technical solutions of the utility model.
Claims (1)
1. a mathematical education support, comprise base, clipboard, and for connecting the expansion link of base and clipboard, it is characterized in that, described clipboard is the blank with coordinate system, clipboard is provided with for the fixing link of wall chart, clipboard lower end is provided with for the fixing tumbler of expansion link, the lower right corner of clipboard is provided with pencil box, described link is two, and be symmetricly set on clipboard top, described clipboard top and be positioned at middle part and be provided with handle, described base lower end is provided with wheel, described grip surface is provided with skid resistant course, the upper surface of described link is higher than the upper surface of handle, the upper angle of clipboard is provided with illuminating lamp, clipboard one side is provided with loudspeaker and microphone, microphone connects loudspeaker by wire, after clipboard, be provided with power interface, illuminating lamp, loudspeaker and microphone are all by wire connecting power interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734640.6U CN203524120U (en) | 2013-11-20 | 2013-11-20 | Mathematics teaching support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734640.6U CN203524120U (en) | 2013-11-20 | 2013-11-20 | Mathematics teaching support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203524120U true CN203524120U (en) | 2014-04-09 |
Family
ID=50410394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320734640.6U Expired - Fee Related CN203524120U (en) | 2013-11-20 | 2013-11-20 | Mathematics teaching support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203524120U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313554A (en) * | 2015-11-19 | 2016-02-10 | 华蓥市阳和初级中学 | Whiteboard used for teaching and provided with automatic erasing device |
| CN108248250A (en) * | 2018-02-10 | 2018-07-06 | 成都宏软科技实业有限公司 | A kind of English teaching writing whiteboard |
| CN110171232A (en) * | 2019-04-23 | 2019-08-27 | 天津宝兴威科技股份有限公司 | A kind of multifunction teaching displaying luminous energy blackboard |
| CN112991888A (en) * | 2021-03-24 | 2021-06-18 | 萧山区育英实验学校 | Mathematical model for cultivating mathematical thinking of pupils |
-
2013
- 2013-11-20 CN CN201320734640.6U patent/CN203524120U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313554A (en) * | 2015-11-19 | 2016-02-10 | 华蓥市阳和初级中学 | Whiteboard used for teaching and provided with automatic erasing device |
| CN108248250A (en) * | 2018-02-10 | 2018-07-06 | 成都宏软科技实业有限公司 | A kind of English teaching writing whiteboard |
| CN110171232A (en) * | 2019-04-23 | 2019-08-27 | 天津宝兴威科技股份有限公司 | A kind of multifunction teaching displaying luminous energy blackboard |
| CN112991888A (en) * | 2021-03-24 | 2021-06-18 | 萧山区育英实验学校 | Mathematical model for cultivating mathematical thinking of pupils |
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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: 20140409 Termination date: 20141120 |
|
| EXPY | Termination of patent right or utility model |