CN206421705U - A kind of mathematical education solid geometry exhibiting device - Google Patents
A kind of mathematical education solid geometry exhibiting device Download PDFInfo
- Publication number
- CN206421705U CN206421705U CN201720119871.4U CN201720119871U CN206421705U CN 206421705 U CN206421705 U CN 206421705U CN 201720119871 U CN201720119871 U CN 201720119871U CN 206421705 U CN206421705 U CN 206421705U
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- China
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- display body
- pipeline
- triangular prism
- cylinder
- casing
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Abstract
The utility model discloses a kind of mathematical education solid geometry exhibiting device.The device includes：Show casing, Graphic Panel is provided with above displaying casing, three show stands are provided with Graphic Panel, cylinder display body, square display body and taper display body are respectively arranged with three show stands, the inside of cylinder display body, which is provided with to be connected with below pipeline one, square display body below liquid, cylinder display body, is connected with pipeline two, pipeline three is connected with below taper display body, pipeline one, pipeline two and branch pipe tee connection cross triple valve connection；Triangular prism display body is provided with the upper surface for showing casing, triangular prism display body is the transparent body of inner hollow, the upper surface of triangular prism display body is provided with slide bar, and the inside of triangular prism display body is provided with quadrangle cutting plate, and the top of quadrangle cutting plate is connected with sliding bar；It is provided with below displaying casing below lifting pedestal, lifting pedestal and is provided with roller.
Description
Technical field
The utility model is related to mathematical education technical field, and more particularly to a kind of mathematical education is shown with solid geometry and filled
Put.
Background technology
The study of solid, the important function that teaching aid is played in teaching, particularly begins to learn in the study of solid,
The enthusiasm learnt using the great mobilizing students of energy of simple interesting teaching aid, excites study and the hands-on energy of student
Power, increases the intuitively thinking in images of learner.
Existing solid demonstration teaching aid, often single teaching aid, lacks interesting, is difficult to transfer study from profound level
Interest and enthusiasm.
Utility model content
The utility model provides a kind of mathematical education solid geometry exhibiting device, can solve in the prior art, geometry
Body display apparatus function is single, the problem of lacking interesting.
The utility model provides a kind of mathematical education solid geometry exhibiting device, including displaying casing, the displaying
It is provided with above casing on Graphic Panel, the Graphic Panel and is provided with three show stands, is respectively arranged with three show stands
Cylinder display body, square display body and taper display body, the cylinder display body, square display body and taper display body
Surface is equipped with graduation mark, and the inside of cylinder display body, which is provided with below liquid, the cylinder display body, is connected with pipeline one, described
It is connected with below square display body below pipeline two, the taper display body and is connected with pipeline three, the pipeline one, pipeline
Two and branch pipe tee connection cross triple valve connection；Triangular prism display body, the Rhizoma Sparganii are provided with the upper surface of the displaying casing
Post display body is the transparent body of inner hollow, and the upper surface of triangular prism display body is provided with slide bar, the inside of triangular prism display body
Provided with quadrangle cutting plate, the top of the quadrangle cutting plate is connected with sliding bar；Liter is provided with below the displaying casing
Drop and be provided with roller below base, the lifting pedestal.
It is preferred that the lifting pedestal includes upper plate, lower shoe and hydraulic lifting frame, the hydraulic lifting frame one
End is fixedly connected with upper plate, and the other end is fixedly connected with lower shoe.
It is preferred that the preceding surface of the displaying casing is provided with controller, the controller and the liquid in hydraulic lifting frame
Cylinder pressure is electrically connected.
It is preferred that the model MAM-100 of the controller.
It is preferred that the roller carries self-locking structure.
There is provided a kind of mathematical education solid geometry exhibiting device in the utility model embodiment, including displaying casing, institute
State to be provided with Graphic Panel, the Graphic Panel above displaying casing and be provided with three show stands, on three show stands respectively
It is provided with cylinder display body, square display body and taper display body, the cylinder display body, square display body and taper exhibition
Show that the surface of body is equipped with graduation mark, the inside of cylinder display body, which is provided with below liquid, the cylinder display body, is connected with pipeline
One, it is connected with below pipeline two, the taper display body below the square display body and is connected with pipeline three, the pipeline
First, pipeline two and branch pipe tee connection cross triple valve connection；Triangular prism display body, institute are provided with the upper surface of the displaying casing
The transparent body that triangular prism display body is inner hollow is stated, the upper surface of triangular prism display body is provided with slide bar, triangular prism display body
Inside be provided with quadrangle cutting plate, the top of the quadrangle cutting plate is connected with sliding bar；Set below the displaying casing
It is equipped with below lifting pedestal, the lifting pedestal and is provided with roller.The utility model device, can be with by closing triple valve
Easily the liquid in cylinder display body is flowed among square display body or taper display body, by the body for calculating water
Product, so as to easily calculate the volume relationship between various figures, and then it is vivid illustrated to student it is various
The relation of volume between solid geometry；The setting of triangular prism display body, by sliding the top of quadrangle cutting plate, so as to incite somebody to action
Triangular prism display body cuts into two different size of solids, further vivid to illustrate various solids to student
Between spatial relation, deepened the impression of student, improved the enthusiasm of study.
Brief description of the drawings
A kind of mathematic(al) structure schematic diagram that Fig. 1 provides for the utility model；
Fig. 2 is lifting pedestal meaning figure.
Description of reference numerals：
1st, casing is shown；2nd, Graphic Panel；3rd, triangular prism display body；3-1 quadrangle cutting plates；3-2 slide bars；4th, show stand；5、
Cylinder display body；6th, square display body；7th, taper display body；8th, pipeline one；9th, pipeline two；10th, pipeline three；11st, triple valve；
12nd, lifting pedestal；12-1, upper bottom edge；12-2, lower shoe；12-3, hydraulic lifting frame；13rd, controller；14th, roller.
Embodiment
Below in conjunction with the accompanying drawings, an embodiment of the present utility model is described in detail, it is to be understood that this
The protection domain of utility model is not limited by embodiment.
As shown in Figure 1-2, the utility model embodiment provides a kind of mathematical education solid geometry exhibiting device, including
Show casing 1, it is characterised in that the top of displaying casing 1 is provided with Graphic Panel 2, the Graphic Panel 2 three exhibitions that are provided with
Show and be respectively arranged with cylinder display body 5, square display body 6 and taper display body 7 on platform 4, three show stands 4, it is described
The surface of cylinder display body 5, square display body 6 and taper display body 7 is equipped with graduation mark, and the inside of cylinder display body 5 is set
There is liquid, the lower section of cylinder display body 5 is connected with pipeline 1, and the lower section of the square display body 6 is connected with pipeline 29, institute
The lower section for stating taper display body 7 is connected with pipeline 3 10, and the pipeline 1, pipeline 29 and pipeline 3 10 pass through triple valve 11
Connection；Triangular prism display body 3 is provided with the upper surface of the displaying casing 1, the triangular prism display body 3 is inner hollow
The transparent body, the upper surface of triangular prism display body 3 is provided with slide bar 3-2, and the inside of triangular prism display body 3 is provided with quadrangle cutting plate 3-
1, the top of the quadrangle cutting plate 3-1 is slidably connected with slide bar 3-2；The lower section of the displaying casing 1 is provided with lifting pedestal
12, the lower section of the lifting pedestal 12 is provided with roller 14.The utility model device, by closing triple valve, in that context it may be convenient to
Liquid in cylinder display body is flowed among square display body or taper display body, by calculating the volume of water, so that
The volume relationship between various figures can be easily calculated, and then vivid illustrates various solid geometry to student
Between volume relation；The setting of triangular prism display body, by sliding the top of quadrangle cutting plate, so as to by triangular prism exhibition
Show that body cuts into two different size of solids, further it is vivid illustrated to student it is vertical between various solids
Body relation, has deepened the impression of student, improves the enthusiasm of study.
Further, the lifting pedestal 12 includes upper plate 12-1, lower shoe 12-2 and hydraulic lifting frame 12-3,
Described hydraulic lifting frame 12-3 one end is fixedly connected with upper plate 12-1, and the other end is fixedly connected with lower shoe 12-2.
Further, the preceding surface of the displaying casing 1 is provided with controller 13, the controller 13 and hydraulic lifting frame
Hydraulic cylinder electrical connection in 12-3.
Further, the model MAM-100 of the controller 13.
Further, the roller 14 carries self-locking structure.
In summary, a kind of mathematical education solid geometry exhibiting device that the utility model embodiment is provided, including exhibition
Show to be provided with Graphic Panel, the Graphic Panel above casing, the displaying casing and be provided with three show stands, three displayings
Be respectively arranged with cylinder display body, square display body and taper display body on platform, the cylinder display body, square display body with
And the surface of taper display body is equipped with graduation mark, the inside of cylinder display body, which is provided with below liquid, the cylinder display body, to be connected
It is connected to below pipeline one, the square display body and is connected with pipeline two, pipeline three is connected with below the taper display body,
The pipeline one, pipeline two and branch pipe tee connection cross triple valve connection；Triangular prism is provided with the upper surface of the displaying casing
Display body, the triangular prism display body is the transparent body of inner hollow, and the upper surface of triangular prism display body is provided with slide bar, Rhizoma Sparganii
The inside of post display body is provided with quadrangle cutting plate, and the top of the quadrangle cutting plate is connected with sliding bar；The displaying casing
Lower section be provided with below lifting pedestal, the lifting pedestal and be provided with roller.The utility model device, by closing threeway
Valve, in that context it may be convenient to which the liquid in cylinder display body is flowed among square display body or taper display body, by calculating
The volume of water, so as to easily calculate the volume relationship between various figures, and then vivid gives student displaying
The relation of volume between various solid geometry；The setting of triangular prism display body, by sliding the top of quadrangle cutting plate, so that
Triangular prism display body can be cut into two different size of solids, further it is vivid illustrated to student it is various
Spatial relation between solid, has deepened the impression of student, improves the enthusiasm of study.
Disclosed above is only several specific embodiments of the present utility model, still, the utility model embodiment not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into protection domain of the present utility model.
Claims (5)
1. a kind of mathematical education solid geometry exhibiting device, including displaying casing (1), it is characterised in that the displaying casing
(1) top, which is provided with Graphic Panel (2), the Graphic Panel (2), is provided with three show stands (4), on three show stands (4)
It is respectively arranged with cylinder display body (5), square display body (6) and taper display body (7), it is the cylinder display body (5), square
The surface of display body (6) and taper display body (7) is equipped with graduation mark, and the inside of cylinder display body (5) is provided with liquid, described
It is connected with below cylinder display body (5) below pipeline one (8), the square display body (6) and is connected with pipeline two (9), it is described
Pipeline three (10) is connected with below taper display body (7), the pipeline one (8), pipeline two (9) and pipeline three (10) pass through
Triple valve (11) is connected；Triangular prism display body (3), the triangular prism displaying are provided with the upper surface of the displaying casing (1)
Body (3) is the transparent body of inner hollow, and the upper surface of triangular prism display body (3) is provided with slide bar (3-2), triangular prism display body
(3) inside is provided with quadrangle cutting plate (3-1), and top and the slide bar (3-2) of the quadrangle cutting plate (3-1) are slidably connected；Institute
State to be provided with below lifting pedestal (12), the lifting pedestal (12) below displaying casing (1) and be provided with roller (14).
2. a kind of mathematical education solid geometry exhibiting device as claimed in claim 1, it is characterised in that the lifting pedestal
(12) upper plate (12-1), lower shoe (12-2) and hydraulic lifting frame (12-3), the hydraulic lifting frame (12-3) are included
One end is fixedly connected with upper plate (12-1), and the other end is fixedly connected with lower shoe (12-2).
3. a kind of mathematical education solid geometry exhibiting device as claimed in claim 2, it is characterised in that the displaying casing
(1) preceding surface is provided with controller (13), and the controller (13) electrically connects with the hydraulic cylinder in hydraulic lifting frame (12-3).
4. a kind of mathematical education solid geometry exhibiting device as claimed in claim 3, it is characterised in that the controller
(13) model MAM-100.
5. a kind of mathematical education solid geometry exhibiting device as claimed in claim 1, it is characterised in that the roller (14)
With self-locking structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119871.4U CN206421705U (en) | 2017-02-09 | 2017-02-09 | A kind of mathematical education solid geometry exhibiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119871.4U CN206421705U (en) | 2017-02-09 | 2017-02-09 | A kind of mathematical education solid geometry exhibiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206421705U true CN206421705U (en) | 2017-08-18 |
Family
ID=59569885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720119871.4U Expired - Fee Related CN206421705U (en) | 2017-02-09 | 2017-02-09 | A kind of mathematical education solid geometry exhibiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206421705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686196A (en) * | 2019-03-08 | 2019-04-26 | 许昌电气职业学院 | A kind of assemblied stereo geometric teaching instrument |
-
2017
- 2017-02-09 CN CN201720119871.4U patent/CN206421705U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686196A (en) * | 2019-03-08 | 2019-04-26 | 许昌电气职业学院 | A kind of assemblied stereo geometric teaching instrument |
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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: 20170818 Termination date: 20180209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |