CN107437355B - Statistics figure shows instructional device - Google Patents
Statistics figure shows instructional device Download PDFInfo
- Publication number
- CN107437355B CN107437355B CN201710918562.8A CN201710918562A CN107437355B CN 107437355 B CN107437355 B CN 107437355B CN 201710918562 A CN201710918562 A CN 201710918562A CN 107437355 B CN107437355 B CN 107437355B
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- shows
- column
- column diagram
- transparence display
- display column
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
Abstract
The present invention relates to a kind of statistics figures to show instructional device, it includes the displaying apparatus main body of frame shape, it is fixed at the fixed plate component of the body interior, the column diagram being fixed on the fixed plate component shows device, and the column diagram is arranged in and shows that the line chart on device shows device；The column diagram shows that bottom of device is provided with laser irradiation lamp, and the column diagram, which is shown, is provided with the light reflection unit that can adjust height on device.The beneficial effects of the present invention are: column diagram is shown device and line chart display set by the present invention, the statistical graph of formation can show column diagram and line chart simultaneously, the two cooperates, and further increases the stereovision of bandwagon effect and dimension, more intuitively.Since column diagram bottom is provided with laser irradiation lamp, display effect can be kept more preferable by the further clearer height for indicating histogram of laser irradiation lamp.
Description
Technical field
The present invention relates to statistics teaching aid field, in particular to a kind of statistics figure shows instructional device.
Background technique
Statistics class is the abstract subject of comparison, only makes the bad understanding of student with language expression explanation, therefore counting
It learns in teaching, often intuitively reacts the situation of change of statistical data with having column diagram, line chart etc., student is facilitated to manage
Solution.
Statistical chart is according to statistics, with the various figures of the draftings such as geometric figure, things image and map.It has
Intuitively, the features such as vivid, lively, specific.Statistical chart can simplify complicated statistics, popularization, visualization, make one
It is very clear, it is easy to understand and compares.Therefore, statistical chart is arranged in statistics and is occupied an important position with analysis, and is obtained
It is widely applied.In answering analysis test when examination question in relation to statistical chart, the visual pattern of figure should be investigated, is paid attention to again
Data are checked, not confused by surface image.
But draw that column diagram, line chart are not only time-consuming on classroom, and cannot be lively response data variation；If with
Electronic courseware is explained, not only high to classroom multimedia teaching hardware requirement, and cannot mobilizing students study very well product
Polarity.In existing statistics teaching aid, column diagram is shown and line chart shows that not only bandwagon effect is bad, and cannot be shown jointly
The comparison of data variation.Therefore need one kind intuitive, easy to operate, cylindricality is shown and broken line displaying is integrated, and bandwagon effect is good
Teaching aid solve the problems, such as this.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of intuitive, easy to operate, cylindricality is shown and broken line is shown as
One, the good statistics figure of bandwagon effect show instructional device.
To solve the above problems, the technical solution used in the present invention is:
A kind of statistics figure displaying instructional device comprising the displaying apparatus main body of frame shape is fixed at the master
The fixed plate component in internal portion, the column diagram being fixed on the fixed plate component show device, are arranged in the column diagram exhibition
Line chart on showing device shows device；The column diagram shows that bottom of device is provided with laser irradiation lamp, the column diagram exhibition
The light reflection unit that can adjust height is provided on showing device.
As a further improvement of the present invention, the fixed plate component includes being fixed on consolidating for the following frame bottom of the main body
Reservation, the backboard being vertically and fixedly arranged in the fixing seat；The backboard bottom is provided with rows of mouth excessively.
As a further improvement of the present invention, the column diagram show device include it is multiple be fixedly installed on side by side it is described solid
Column diagram component exhibiting in reservation；The column diagram component exhibiting include be set to transparence display column on front side of the backboard and
The liquid storage mechanism being set on rear side of the backboard；Transparence display column inner cavity be provided with can with the floating pointer of liquid floating,
The transparence display column bottom is connected to the liquid storage mechanism bottom；The liquid storage mechanism includes barrel-shaped liquid storage chamber, and described
The accurate adjustment piston on the coarse adjustment piston is arranged in the coarse adjustment piston that liquid storage chamber matches；It is living by pushing and pulling, adjusting the coarse adjustment
Plug adjusts the height of fluid column in the transparence display column with the accurate adjustment piston.
As a further improvement of the present invention, the line chart shows that device includes being sleeved on the transparence display column
The moving ball on the elastic force ring is arranged in elastic force ring, connects the stretch cord of the adjacent moving ball.
As a further improvement of the present invention, light-blocking deckle board, the laser irradiation are provided with below the transparence display column
Lamp is arranged in the light-blocking deckle board.
As a further improvement of the present invention, transparence display column two sides and the back side are both provided with reflecting coating, institute
It states floating pointer lower surface and is also equipped with reflecting coating, the light reflection unit is the floating pointer.
As a further improvement of the present invention, graduation mark, the body top setting are provided on the main body side frame
There is handle.
The beneficial effects of adopting the technical scheme are that
Column diagram is shown that device and line chart display set, the statistical graph of formation can be shown simultaneously by the present invention
Column diagram and line chart, the two cooperate, and further increase the stereovision of bandwagon effect and dimension, more intuitively.Due to
Column diagram bottom is provided with laser irradiation lamp, can by laser irradiation lamp further it is clearer indicate histogram height,
Keep display effect more preferable.
Column diagram of the present invention shows that device liquid storage mechanism is provided with coarse adjustment piston and accurate adjustment piston, and transparence display column can be made aobvious
Show that height adjustment is more convenient, accurate；Transparence display column two sides, the back side and floating pointer lower surface are coated with reflecting coating, are swashing
Under the irradiation of illumination shot-light, by the liquid refracting in transparence display column, reflection, mutual cooperation effect shows transparence display column
More three-dimensional apparent, bandwagon effect is more preferable；Line chart shows that device shows that device is used in combination with column diagram, and statistics can be made to show
Data comparison become apparent from, efficiency of giving lessons and effect of giving lessons are more preferable.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is main view of the invention.
Fig. 2 is cross-sectional view of the main view of the present invention along the direction A-A.
Fig. 3 is the partial enlarged view of cross-sectional view of the present invention.
Fig. 4 is schematic perspective view of the invention.
Fig. 5 is the structural schematic diagram of another angle of the present invention.
Fig. 6 is the schematic diagram of fixed plate of the present invention.
Wherein: 1 main body, 2 backboards, 3 elastic force rings, 4 moving balls, 5 stretch cords, 6 transparence display columns, 7 handles, 8 graduation marks, 9
Mouth is crossed in laser irradiation lamp, 10 liquid storage chambers, 11 coarse adjustment pistons, 12 accurate adjustment pistons, 13 fixing seats, 14 floating pointers, 15.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, in the following with reference to the drawings and specific embodiments to hair
It is bright to carry out clear, complete description.
As shown in figures 1 to 6, a kind of statistics figure shows instructional device comprising the displaying apparatus main body 1 of frame shape, it is fixed
Fixed plate component inside the main body 1 is set, and the column diagram being fixed on the fixed plate component shows device, and setting exists
The column diagram shows that the line chart on device shows device；The column diagram shows that bottom of device is provided with laser irradiation lamp 9,
The column diagram, which is shown, is provided with the light reflection unit that can adjust height on device.
As shown in fig. 6, the fixed plate component includes the fixing seat 13 for being fixed on the following frame bottom of the main body 1, vertically
The backboard 2 being fixed in the fixing seat 13.2 bottom of backboard is provided with rows of mouth 15 excessively.The backboard 2 is by institute
The displaying apparatus main body 1 for stating frame shape is divided into former and later two regions, and the backboard 2 is located at the one side of preceding side (i.e. view side)
For white, figure to display can be set off.
As shown in Fig. 2, Fig. 3, Fig. 5, the cylindricality shows that device includes multiple is fixedly arranged in the fixing seat 13 side by side
Column diagram component exhibiting.The column diagram component exhibiting includes being set to the transparence display column 6 of 2 front side of backboard and being set to
The liquid storage mechanism of 2 rear side of backboard.6 inner cavity of transparence display column is provided with can be with the floating pointer 14 of liquid floating, institute
6 bottom of transparence display column is stated to be connected to the liquid storage mechanism bottom.The liquid storage mechanism includes barrel-shaped liquid storage chamber 10, and described
The accurate adjustment piston 12 on the coarse adjustment piston 11 is arranged in the coarse adjustment piston 11 that liquid storage chamber 10 matches.By pushing and pulling, adjusting institute
Coarse adjustment piston 11 and the accurate adjustment piston 12 are stated to adjust the height of fluid column in the transparence display column 6.
Push and pull the coarse adjustment piston 11 according to actual needs, be arranged in accurate adjustment piston 12 on the coarse adjustment piston 11 also with
Movement can make to be connected to the liquid storage chamber 10 simultaneously because piston motion squeezes, twitches liquid in the liquid storage chamber 10
The liquid of 6 inner cavity of transparence display column drives in the floating pointer 14 in 6 inner cavity of transparence display column with moving up and down
Lower movement.14 lower surface of floating pointer is directly contacted with the liquid in 6 inner cavity of transparence display column.When the floating refers to
When needle 14 will reach designated position, stops squeezing, twitches the coarse adjustment piston 11, made by transferring the accurate adjustment piston 12
The floating pointer 14 reaches exact position.
Light-blocking deckle board is provided with below the transparence display column 6, the laser irradiation lamp 9 is arranged in the light-blocking deckle board
In.The light-blocking deckle board can make light only be radiated at specified region, avoid interference bandwagon effect.6 two sides of transparence display column
Face and the back side are both provided with reflecting coating, and 14 lower surface of floating pointer is also equipped with reflecting coating, the light reflection dress
It is set to the floating pointer 14.After transferring the arrival of floating pointer 14 designated position, due to 14 bottom surface of floating pointer
It is coated with reflecting coating with the two sides of the transparence display column 6 and the back side, it, will not be dry through light when opening laser irradiation lamp
Bandwagon effect is disturbed, light is passed through in a liquid, reflects, reflected, and keeps bandwagon effect more preferable.In 10 top opening of liquid storage chamber
Side is provided with boss, is avoided that the coarse adjustment piston 11 is detached from the liquid storage chamber 10 in push-and-pull.The entire accurate adjustment piston 12
Height is greater than the height of the coarse adjustment piston 11, is more convenient when adjusting liquid level.
As Figure 1 and Figure 4, the line chart shows that device includes the elastic force ring 3 being sleeved on the transparence display column 6,
Moving ball 4 on the elastic force ring 3 is set, the stretch cord 5 of the adjacent moving ball 4 is connected.As needed, movement can be passed through
Ball 4 pulls the elastic force ring 3 to be fixed in the suitable position of the transparence display column 6, is reached with this and adjusts what broken line was shown
Purpose.The column diagram shows that device and the line chart show that device can individually be shown, also in combination with displaying.
Graduation mark 8 is provided on 1 side frame of main body, 1 top of main body is provided with handle 7.The graduation mark makes
It is more convenient that cylindricality shows that the liquid level in the transparence display column 6 of device is adjusted, and the handle 7 makes whole device taking and placing, carries
It is more convenient in the process.
To student's upper class hour, the statistical chart shows that device application method is as follows: the statistical chart is shown that device is placed
Onto desk, as needed, the graduation mark 8 on 1 frame of main body is compareed, the liquid level of the transparence display column 6 is adjusted,
Described swash when opening by squeezing, twitch the coarse adjustment piston 11 and after liquid level is made to reach desired height for accurate adjustment piston 12
Illumination shot-light 9, column diagram clearly, bright is shown at this time, so that the adjusting of column diagram is completed, the light of laser irradiation lamp 9
Line irradiates vertically upward, is reflected down after encountering floating pointer 14, and floating pointer 14 limits the height of light beam, and light is transparent aobvious
Show in the liquid of column 6 and form scattering process, entire fluid column is showed to bright display effect.Column diagram shows that device regulates
Later, the line chart is adjusted as needed and shows device, elastic force ring 3 is pulled by the moving ball 4, the moving ball 4 arrives
When up to required position, moving ball 4 is unclamped, then adjusts the position of adjacent next moving ball 4, all moving balls 4 have been adjusted
Cheng Hou forms complete line chart tendency, completes the adjusting that line chart shows device at this time.The system is completed by aforesaid operations
Meter figure shows the adjusting and use of device.
The transparence display column is cylindrical body or square cylinder, using organic glass material.As a further improvement, described
Transparence display column uses section for the hexagonal prisms structure of hexagon, wherein reflecting coating, three faces of front are arranged in three faces of rear side
Keep transparent.It can either guarantee that intermediate and two sides students can see present graphical clearly in this way, also can be avoided each display column
It interacts, causes side that can not see the entirety of column diagram clearly.Liquid in the device for storing liquid is with red or purple etc.
The liquid of color is mutually set off with the backboard of white, enhances display effect.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify to technical solution documented by previous embodiment or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (4)
1. a kind of statistics figure shows instructional device, it is characterised in that: it includes the displaying apparatus main body (1) of frame shape, fixed
The fixed plate component internal in the main body (1) is set, and the column diagram being fixed on the fixed plate component shows device, setting
Show that the line chart on device shows device in the column diagram；The column diagram shows that bottom of device is provided with laser irradiation lamp
(9), the column diagram, which is shown, is provided with the light reflection unit that can adjust height on device；
The fixed plate component includes the fixing seat (13) for being fixed on the following frame bottom of the main body (1), is vertically and fixedly arranged at
Backboard (2) on the fixing seat (13)；Backboard (2) bottom is provided with rows of mistake mouth (15)；
The column diagram shows that device includes multiple column diagram component exhibitings being fixedly arranged on the fixing seat (13) side by side；It is described
Column diagram component exhibiting includes being set to the transparence display column (6) on front side of the backboard (2) and being set on rear side of the backboard (2)
Liquid storage mechanism；Transparence display column (6) inner cavity is provided with can be with the floating pointer (14) of liquid floating, the transparence display
Column (6) bottom is connected to the liquid storage mechanism bottom；The liquid storage mechanism includes barrel-shaped liquid storage chamber (10), with the liquid storage chamber
(10) the coarse adjustment piston (11) matched, the accurate adjustment piston (12) being arranged on the coarse adjustment piston (11)；By pushing and pulling, adjusting
The coarse adjustment piston (11) adjusts the height of fluid column in the transparence display column (6) with the accurate adjustment piston (12)；
The accurate adjustment piston (12) is highly greater than the height of the coarse adjustment piston (11)；
The transparence display column (6) uses section for the hexagonal prisms structure of hexagon, wherein reflecting coating is arranged in three faces of rear side,
Three faces of front keep transparent；
The line chart shows that device includes the elastic force ring (3) being sleeved on the transparence display column (6), is arranged in the elastic force
Moving ball (4) on ring (3) connects the stretch cord (5) of the adjacent moving ball (4).
2. a kind of statistics figure according to claim 1 shows instructional device, it is characterised in that: the transparence display column
(6) lower section is provided with light-blocking deckle board, and the laser irradiation lamp (9) is arranged in the light-blocking deckle board.
3. a kind of statistics figure according to claim 1 shows instructional device, it is characterised in that: the transparence display column
(6) two sides and the back side are both provided with reflecting coating, and floating pointer (14) lower surface is also equipped with reflecting coating, the light
Line reflection device is the floating pointer (14).
4. a kind of statistics figure according to claim 1 shows instructional device, it is characterised in that: main body (1) side
It is provided on frame graduation mark (8), main body (1) top is provided with handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710918562.8A CN107437355B (en) | 2017-09-30 | 2017-09-30 | Statistics figure shows instructional device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710918562.8A CN107437355B (en) | 2017-09-30 | 2017-09-30 | Statistics figure shows instructional device |
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| Publication Number | Publication Date |
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| CN107437355A CN107437355A (en) | 2017-12-05 |
| CN107437355B true CN107437355B (en) | 2018-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710918562.8A Active CN107437355B (en) | 2017-09-30 | 2017-09-30 | Statistics figure shows instructional device |
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| CN (1) | CN107437355B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108335582A (en) * | 2018-04-10 | 2018-07-27 | 亳州学院 | A kind of multifunctional mathmatical learning aids and its application method |
| CN109493689B (en) * | 2018-12-14 | 2021-02-02 | 李智杰 | Fan-shaped statistical chart demonstration teaching board for management |
| CN109637340B (en) * | 2019-01-21 | 2020-11-13 | 日照职业技术学院 | Business administration teaching analog sales volume three-dimensional presentation device |
| CN110009972B (en) * | 2019-04-15 | 2020-12-22 | 南阳理工学院 | Model display device for learning economic statistics course |
| CN112419843B (en) * | 2020-12-07 | 2022-07-15 | 咸宁职业技术学院 | Economic management is with multi-functional teaching presentation device |
| CN114927030A (en) * | 2022-05-14 | 2022-08-19 | 湖南财经工业职业技术学院 | Business administration teaching analog sales volume three-dimensional presentation device |
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| RU2004938C1 (en) * | 1991-10-18 | 1993-12-15 | Ярослав Петрович Шебалин | Device for demonstration of diagrams, mainly climatic ones |
| CN201174192Y (en) * | 2008-04-03 | 2008-12-31 | 丁桂平 | Cyclic demonstration board for mathematic charts |
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| CN204087609U (en) * | 2014-10-26 | 2015-01-07 | 西北民族大学 | Economics datagraphic exhibiting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2004938C1 (en) * | 1991-10-18 | 1993-12-15 | Ярослав Петрович Шебалин | Device for demonstration of diagrams, mainly climatic ones |
| CN201174192Y (en) * | 2008-04-03 | 2008-12-31 | 丁桂平 | Cyclic demonstration board for mathematic charts |
| CN204303216U (en) * | 2014-12-26 | 2015-04-29 | 齐齐哈尔大学 | Economic management diagrammatic representation device |
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| CN107437355A (en) | 2017-12-05 |
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Effective date of registration: 20181102 Address after: 064299 Ma Jia Wa village, Sujia wa Town, Zunhua, Tangshan City, Hebei Applicant after: Zunhua Bao Chang Business Incubation Park Co., Ltd. Address before: 050300 No. 1, Chen Shui Yu village, Wei Shui Town, Shijiazhuang, Hebei Applicant before: Zhang Kun |
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