CN205845363U - A kind of intelligent mathematical resolves showing stand with an applied mathematics difficult problem - Google Patents
A kind of intelligent mathematical resolves showing stand with an applied mathematics difficult problem Download PDFInfo
- Publication number
- CN205845363U CN205845363U CN201620362532.4U CN201620362532U CN205845363U CN 205845363 U CN205845363 U CN 205845363U CN 201620362532 U CN201620362532 U CN 201620362532U CN 205845363 U CN205845363 U CN 205845363U
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- CN
- China
- Prior art keywords
- graphic panel
- outer sleeve
- showing stand
- difficult problem
- resolves
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Abstract
This utility model provides a kind of intelligent mathematical and resolves showing stand with an applied mathematics difficult problem, belongs to educational aid field, including T-shape connecting rod, retractable support lever, firm banking, the first Graphic Panel, the second Graphic Panel and the 3rd Graphic Panel；T-shape connecting rod central authorities are provided with the first rotating shaft, and three ends of T-shape connecting rod are provided with the second rotating shaft, and the first Graphic Panel, the second Graphic Panel and the 3rd Graphic Panel are flexibly connected with three the second rotating shafts respectively；Retractable support lever includes inner sleeve and outer sleeve, inner sleeve be socketed in outer sleeve and can in outer sleeve moving axially along outer sleeve, firm banking is fixed with outer sleeve lower end and is connected.This show stand simple and flexible, easy to use, showing stand height adjustable, three Graphic Panels can each pivoting, also can rotation, make whole showing stand more flexible, can write or place resources material on three Graphic Panels respectively, improve mathematical teaching design and the student learning interest to mathematics.
Description
Technical field
This utility model belongs to educational aid field, is specifically related to a kind of intelligent mathematical and resolves displaying with an applied mathematics difficult problem
Frame.
Background technology
Mathematics is the basis of all subjects, and mathematical education suffers from very important meaning for everyone.Intelligent mathematical
With applied mathematics as the branch of art of mathematics, other subject is suffered from important supporting role.At existing intelligent mathematical
In imparting knowledge to students with applied mathematics, in order to be able to allow student have preferably understanding, it is often necessary to make by various figures, function, formula
Life can be better understood from.
In existing teaching, it is common that by teacher, the content of courses write or figure/function is plotted on blackboard, carrying out
The explanation of problem.This teaching method writing speed is slow, not only affects teaching efficiency, and dust to teacher healthy also
Cause the biggest harm.The most existing blackboard is fixed form, and height can not regulate, and uses and moves extremely inconvenience.
Utility model content
Technical problem to be solved in the utility model is to provide the intelligent number that a kind of simple in construction is flexible, easy to use
Learn and resolve showing stand with an applied mathematics difficult problem.
This utility model solves above-mentioned technical problem by following technical proposals:
A kind of intelligent mathematical resolves showing stand with an applied mathematics difficult problem, including T-shape connecting rod, retractable support lever, fixes
Base, the first Graphic Panel, the second Graphic Panel and the 3rd Graphic Panel；
Described T-shape connecting rod includes the first centrally disposed rotating shaft, and three ends of described T-shape connecting rod are provided with
Second rotating shaft, three the second rotating shaft activities described with three respectively of described first Graphic Panel, the second Graphic Panel and the 3rd Graphic Panel
Connect；
Described retractable support lever includes that inner sleeve and outer sleeve, described inner sleeve are socketed in described outer sleeve and can be
Moving axially along described outer sleeve in described outer sleeve, described firm banking is fixing with described outer sleeve lower end to be connected.
The lower end of described firm banking is provided with sucker.
It is provided with coordinate system on described second Graphic Panel.
Described outer sleeve upper end offers screw, is additionally provided with a screw and is anchored in described screw, described screw and institute
State inner sleeve to abut, regulate described inner sleeve moving axially along described outer sleeve in described outer sleeve.
It is provided with tray on described outer sleeve.
Described 3rd Graphic Panel is near being provided above fixation clamp.
Described 3rd Graphic Panel is magnetic panel.
Described 3rd Graphic Panel is with Magnetitum.
Described first rotating shaft and the second rotating shaft are respectively provided with auto-lock function.
It is simple, easy to use that the intelligent mathematical that this utility model provides and an applied mathematics difficult problem resolve show stand, exhibition
Show frame height adjustable, three Graphic Panels can each pivoting, make whole Graphic Panel more flexible, can distinguish on three Graphic Panels
Write or place resources material, improve mathematical teaching design and the student learning interest to mathematics.
Accompanying drawing explanation
Fig. 1 is the intelligent mathematical structural representation with applied mathematics difficult problem parsing showing stand of this utility model embodiment 1.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that, the technical solution of the utility model can be practiced, below in conjunction with
This utility model is further illustrated by the drawings and specific embodiments, but illustrated embodiment is not as to restriction of the present utility model.
Embodiment 1
This utility model provides a kind of intelligent mathematical and resolves showing stand with an applied mathematics difficult problem, concrete as it is shown in figure 1, wrap
Include T-shape connecting rod 5, retractable support lever, firm banking the 11, first Graphic Panel the 2, second Graphic Panel 4 and the 3rd Graphic Panel 7.“T”
Type connecting rod 5 includes the first centrally disposed rotating shaft 3, and three ends of T-shape connecting rod 5 are provided with the second rotating shaft 1, the first exhibition
Showing that plate the 2, second Graphic Panel 4 and the 3rd Graphic Panel 7 are flexibly connected with three the second rotating shafts 1 respectively, three Graphic Panels can be around first
Rotating shaft 3 rotates, it is possible to rotation, makes whole showing stand more flexible；Graphic Panel is regulated in order to make Graphic Panel place as required
Highly, the retractable support lever of the present embodiment includes inner sleeve 8 and outer sleeve 10, in inner sleeve 8 is socketed in outer sleeve 10 and can
Moving axially along outer sleeve 10 in outer sleeve 10, the height of the whole showing stand of scalable, firm banking 11 and outer sleeve 10
Lower end is fixing to be connected.
More stable in order to make showing stand place, it is provided with sucker 12 in the lower end of firm banking 11.
Drawing for convenience, the present embodiment is provided with coordinate system on the second Graphic Panel 4.
In the present embodiment, retractable support lever realizes moving up and down by structures below, and outer sleeve 10 upper end is opened
Being provided with screw, be additionally provided with a screw 9 and be anchored in screw, screw 9 abuts with inner sleeve 8, and regulation inner sleeve 8 is at outer sleeve 10
Interior moving axially along outer sleeve 10.
In order to write conveniently, the present embodiment is also provided with the tray 13 for depositing lettering pen on outer sleeve 10, can
The articles for use such as lettering pen, blackboard eraser are placed in tray 13.
3rd Graphic Panel 7 is near being provided above fixation clamp 6, in addition to content of courses data fixed by available fixation clamp 6,
On the basis of this, clipboard is also improved by the present embodiment, and the 3rd Graphic Panel 7 is magnetic panel, and the 3rd Graphic Panel 7 is with magnetic
Stone, can be adsorbed papery resources material on clipboard by Magnetitum, and convenient teaching improves efficiency.
Above, above example only in order to the technical solution of the utility model to be described, is not intended to limit, this utility model
Protection domain be not limited to this, any those familiar with the art in the technical scope that this utility model discloses,
Simple change or the equivalence of the technical scheme that can become apparent to are replaced, and belong to protection domain of the present utility model.
Claims (9)
1. an intelligent mathematical resolves showing stand with an applied mathematics difficult problem, it is characterised in that include T-shape connecting rod (5), scalable
Support bar, firm banking (11), the first Graphic Panel (2), the second Graphic Panel (4) and the 3rd Graphic Panel (7)；
Described T-shape connecting rod (5) includes centrally disposed the first rotating shaft (3), and three ends of described T-shape connecting rod (5) are equal
Be provided with the second rotating shaft (1), described first Graphic Panel (2), the second Graphic Panel (4) and the 3rd Graphic Panel (7) respectively with three institutes
State the second rotating shaft (1) to be flexibly connected；
Described retractable support lever includes inner sleeve (8) and outer sleeve (10), and described inner sleeve (8) is socketed in described outer sleeve
(10) in and can in described outer sleeve (10) moving axially along described outer sleeve (10), described firm banking (11) is with described
Outer sleeve (10) lower end is fixing to be connected.
Intelligent mathematical the most according to claim 1 resolves showing stand with an applied mathematics difficult problem, it is characterised in that described fixing
The lower end of base (11) is provided with sucker (12).
Intelligent mathematical the most according to claim 1 resolves showing stand with an applied mathematics difficult problem, it is characterised in that described second
Graphic Panel is provided with coordinate system on (4).
Intelligent mathematical the most according to claim 1 resolves showing stand with an applied mathematics difficult problem, it is characterised in that described overcoat
Cylinder (10) upper end offers screw, is additionally provided with a screw (9) and is anchored in described screw, described screw (9) and described inner sleeve
Cylinder (8) abuts, and regulates described inner sleeve (8) moving axially along described outer sleeve (10) in described outer sleeve (10).
Intelligent mathematical the most according to claim 1 resolves showing stand with an applied mathematics difficult problem, it is characterised in that described overcoat
It is provided with tray (13) on cylinder (10).
Intelligent mathematical the most according to claim 1 resolves showing stand with an applied mathematics difficult problem, it is characterised in that the described 3rd
Graphic Panel (7) is near being provided above fixation clamp (6).
Intelligent mathematical the most according to claim 1 resolves showing stand with an applied mathematics difficult problem, it is characterised in that the described 3rd
Graphic Panel (7) is magnetic panel.
Intelligent mathematical the most according to claim 7 resolves showing stand with an applied mathematics difficult problem, it is characterised in that the 3rd shows
Plate (7) is with Magnetitum.
Intelligent mathematical the most according to claim 1 and an applied mathematics difficult problem resolve showing stand, it is characterised in that described the
One rotating shaft (3) and described second rotating shaft (1) have auto-lock function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362532.4U CN205845363U (en) | 2016-04-22 | 2016-04-22 | A kind of intelligent mathematical resolves showing stand with an applied mathematics difficult problem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362532.4U CN205845363U (en) | 2016-04-22 | 2016-04-22 | A kind of intelligent mathematical resolves showing stand with an applied mathematics difficult problem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205845363U true CN205845363U (en) | 2016-12-28 |
Family
ID=57627243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620362532.4U Expired - Fee Related CN205845363U (en) | 2016-04-22 | 2016-04-22 | A kind of intelligent mathematical resolves showing stand with an applied mathematics difficult problem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205845363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107886811A (en) * | 2017-12-20 | 2018-04-06 | 黑龙江建筑职业技术学院 | Higher mathematics rectangular coordinate system in space apparatus for demonstrating and application method |
-
2016
- 2016-04-22 CN CN201620362532.4U patent/CN205845363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107886811A (en) * | 2017-12-20 | 2018-04-06 | 黑龙江建筑职业技术学院 | Higher mathematics rectangular coordinate system in space apparatus for demonstrating and application method |
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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: 20161228 Termination date: 20170422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |