CN206610514U - Science of economic management counts instructional device with bar shaped - Google Patents
Science of economic management counts instructional device with bar shaped Download PDFInfo
- Publication number
- CN206610514U CN206610514U CN201620370468.4U CN201620370468U CN206610514U CN 206610514 U CN206610514 U CN 206610514U CN 201620370468 U CN201620370468 U CN 201620370468U CN 206610514 U CN206610514 U CN 206610514U
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- CN
- China
- Prior art keywords
- liquid storage
- science
- supporting plate
- economic management
- direction board
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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The utility model discloses a kind of science of economic management instructional device is counted with bar shaped, it is related to teaching equipment field, it is carved with scale in the side for the liquid storage pipe that the science of economic management counts instructional device with bar shaped, the side bottom of all liquid storage pipes is equipped with outage, stopple is equipped with each outage, one piece of abscissa direction board is correspondingly provided with supporting plate in front of each liquid storage pipe, the side of supporting plate is provided with one piece of ordinate direction board.Teacher is when telling about science of economic management specialized courses, the instructional device can be illustrated on dais, write that abscissa represents meaning and ordinate represents meaning in abscissa display card and ordinate display card respectively, by toward pouring into different amounts of colored liquid in transparent liquid storage pipe, express the situation of change of bar graphic data, student viewing can be showed vividly, increase the impression of student.
Description
Technical field
The utility model is related to teaching equipment field, relates in particular to a kind of science of economic management bar shaped statistics teaching dress
Put.
Background technology
In the teaching process of science of economic management specialized course, teacher generally requires to illustrate that some are economical by some data
Principle, it is a kind of mode of very conventional expression data variation to draw bar shaped table.In economics class, teacher often draws
Some bar charts are changed with time trend to express certain item data, and a certain rule is explained whereby.The side of tradition explanation bar chart
Method is directly to be drawn on blackboard, or is showed with projecting apparatus.The bar chart graphic of such method displaying is relatively conventional, it is difficult to give
Student studies abroad deep impression, causes teaching efficiency general.
Utility model content
The utility model counts instructional device mainly solving the technical problems that providing a kind of science of economic management bar shaped, leads to
Cross and some quarter graduated liquid storage pipes are mounted side by side on the supporting plate, liquid storage pipe is manufactured by clear glass, can be in different storages
The built-in different amounts of colored liquid of liquid pipe, represents different bar graphic datas, bar chart vivo can be showed into student viewing, increase
The impression of student.
To achieve the above object, the utility model provides following technical scheme：A kind of science of economic management is counted with bar shaped
Instructional device, it is characterised in that：The science of economic management includes the supporting plate of rectangular plate-like with bar shaped statistics instructional device, supports
The top of plate is installed with some open-topped cylindrical shape liquid storage pipes side by side, and scale is carved with the side of all liquid storage pipes,
The side bottom of all liquid storage pipes, which is equipped with outage, each outage, is equipped with stopple, the support in front of each liquid storage pipe
One piece of abscissa direction board is correspondingly provided with plate, the side of supporting plate is provided with one piece of ordinate direction board.
As the further optimization of the technical program, the supporting plate, abscissa direction board, ordinate direction board are by modeling
Material manufacture, supporting plate, abscissa direction board, ordinate direction board are monolithic construction.
As the further optimization of the technical program, the liquid storage pipe is manufactured by transparent toughened glass, all liquid storage pipes
It is each perpendicular to supporting plate.
As the further optimization of the technical program, the stopple is manufactured by cork or rubber, stopple and outage interference
Coordinate.
Beneficial effect using above technical scheme is：The science of economic management counts the liquid storage pipe of instructional device with bar shaped
Scale is carved with side, and the side bottom of all liquid storage pipes, which is equipped with outage, each outage, is equipped with stopple, each storage
One piece of abscissa direction board is correspondingly provided with supporting plate in front of liquid pipe, the side of supporting plate is indicated provided with one piece of ordinate
Board.The instructional device can be illustrated on dais by teacher when telling about science of economic management specialized courses, be shown respectively in abscissa
Board and ordinate display card write that abscissa represents meaning and ordinate represents meaning, by toward pouring into not in transparent liquid storage pipe
The colored liquid of same amount, expresses the situation of change of bar graphic data, and student viewing can be showed vividly, increases the print of student
As.
Brief description of the drawings
Embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the positive structure schematic that a kind of science of economic management bar shaped of the utility model counts instructional device；
Fig. 2 is the structure schematic diagram that a kind of science of economic management bar shaped of the utility model counts instructional device.
Wherein, 1-liquid storage pipe, 2-supporting plate, 3-abscissa display card, 4-ordinate display card, 5-stopple, 6-
Outage, 7-scale.
Embodiment
Describe a kind of science of economic management of the utility model in detail below in conjunction with the accompanying drawings and count the preferred of instructional device with bar shaped
Embodiment.
Fig. 1 and Fig. 2 show the embodiment that a kind of science of economic management bar shaped of the utility model counts instructional device：
The science of economic management includes the supporting plate 2 of rectangular plate-like with bar shaped statistics instructional device, and supporting plate 2 is played a supporting role, can be by
The instructional device, which is supported, to be placed on arbitrary plane.The top of supporting plate 2 is installed with some open-topped side by side
Scale 7 is carved with cylindrical shape liquid storage pipe 1, the side of all liquid storage pipes 1, and scale 7 plays good mark action, allows user's energy
The volume of liquid in liquid storage pipe 1 is poured into enough accurate assurance.
As shown in Fig. 2 the side bottom of all liquid storage pipes 1 is equipped with outage 6, outage 6 can be by the liquid in liquid storage pipe 1
Body discharge is clean, and stopple 5 is equipped with each outage 6, in outage 6 beyond the Great Wall after stopple 5, the liquid in liquid storage pipe 1
Just it will not flow out, one piece of abscissa direction board 3, the side of supporting plate 2 be correspondingly provided with the supporting plate 2 in each front of liquid storage pipe 1
Face is provided with one piece of ordinate direction board 4, and abscissa direction board 3 and ordinate direction board 4 can write different literals.
With reference to Fig. 1 and Fig. 2, supporting plate 2, abscissa direction board 3, ordinate direction board 4 are firm resistance to by plastic manufacturing
With density is small, good corrosion resistance.Supporting plate 2, abscissa direction board 3, ordinate direction board 4 are monolithic construction, can be passed through
The mode of integral molded plastic is produced.Liquid storage pipe 1 is manufactured by transparent toughened glass, can clearly be watched in liquid storage pipe 1 from the outside
Situation, be easy to for expressing bar chart, all liquid storage pipes 1 are each perpendicular to supporting plate 2.Stopple 5 is manufactured by cork or rubber, hole
Plug 5 is interference fitted with outage 6, is filled in outage 6 after stopple 5, can effectively be prevented the liquid in liquid storage pipe 1 from spilling.
The instructional device can be illustrated on dais by teacher when telling about science of economic management specialized courses, be sat respectively horizontal
Mark display card 3 and ordinate display card 4 write that abscissa represents meaning and ordinate represents meaning, pass through toward transparent liquid storage pipe
Different amounts of colored liquid is poured into 1, the situation of change of bar graphic data is expressed, can also at any time be adjusted by outage 6 and stopple 5
The height of liquid levels in liquid storage pipe 1, flexibility is good.Science of economic management bar shaped statistics instructional device can the exhibition of vivid ground
Show that bar chart, to student viewing, increases the impression of student.
The above is only preferred embodiment of the present utility model, it is noted that for one of ordinary skill in the art
For, on the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these belong to this
The protection domain of utility model.
Claims (1)
1. a kind of science of economic management counts instructional device with bar shaped, it is characterised in that：The science of economic management is counted with bar shaped and taught
Learning device includes the supporting plate of rectangular plate-like（2）, liquid storage pipe（1）；Liquid storage pipe（1）Side bottom be equipped with outage（6）, row
Fluid apertures（6）Inside it is equipped with stopple（5）, stopple（5）With outage（6）Interference fit；Liquid storage pipe（1）Front is provided with supporting plate
（2）, supporting plate（2）Provided with one piece of abscissa direction board（3）, supporting plate（2）Side provided with one piece of ordinate direction board
（4）；Supporting plate（2）, abscissa direction board（3）, ordinate direction board（4）It is monolithic construction, supporting plate（2）, abscissa
Direction board（3）, ordinate direction board（4）By plastic manufacturing, stopple（5）Manufactured by cork or rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620370468.4U CN206610514U (en) | 2016-04-27 | 2016-04-27 | Science of economic management counts instructional device with bar shaped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620370468.4U CN206610514U (en) | 2016-04-27 | 2016-04-27 | Science of economic management counts instructional device with bar shaped |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206610514U true CN206610514U (en) | 2017-11-03 |
Family
ID=60171870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620370468.4U Expired - Fee Related CN206610514U (en) | 2016-04-27 | 2016-04-27 | Science of economic management counts instructional device with bar shaped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206610514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637277A (en) * | 2018-12-14 | 2019-04-16 | 曾忆薇 | A kind of comparison apparatus for demonstrating of business administration classification processing data |
-
2016
- 2016-04-27 CN CN201620370468.4U patent/CN206610514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637277A (en) * | 2018-12-14 | 2019-04-16 | 曾忆薇 | A kind of comparison apparatus for demonstrating of business administration classification processing data |
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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 |
Granted publication date: 20171103 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |