CN108470492A - Teaching aid - Google Patents
Teaching aid Download PDFInfo
- Publication number
- CN108470492A CN108470492A CN201810510078.6A CN201810510078A CN108470492A CN 108470492 A CN108470492 A CN 108470492A CN 201810510078 A CN201810510078 A CN 201810510078A CN 108470492 A CN108470492 A CN 108470492A
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- China
- Prior art keywords
- triangular pieces
- teaching aid
- triangular
- pieces
- substrate
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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.)
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- 239000000758 substrate Substances 0.000 claims abstract description 37
- 239000012141 concentrate Substances 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000481 breast Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- G09B17/00—Teaching reading
-
- 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
- G09B17/00—Teaching reading
- G09B17/04—Teaching reading for increasing the rate of reading; Reading rate control
Abstract
This application discloses a kind of teaching aids.The teaching aid includes substrate and at least three triangular pieces；The lower face of each triangular pieces is each attached on the upper surface of substrate at least three triangular pieces；The shape of each triangular pieces is annular, and the outer edge of each triangular pieces and the shape of inward flange are equilateral triangle, and the geometric center of whole triangular pieces upper surfaces is respectively positioned on same position at least three triangular pieces；A triangular pieces are located inside another triangular pieces in two triangular pieces of arbitrary neighborhood, and there are gaps between two triangular pieces of arbitrary neighborhood.The technical issues of no teaching aid special being trained present application addresses trainee.
Description
Technical field
This application involves training instrument technical fields, in particular to a kind of teaching aid.
Background technology
In the fields such as education, training, training, being trained by teaching aid can allow the easier reception of trainee to be taught
Information, so as to which training training is rapidly completed.
Currently, in Fast Reading training field, have no teaching aid and trainee is trained, trainee is often difficult to concentrate
Energy carries out logic consideration so that Fast Reading training is made slow progress.
Invention content
The main purpose of the application is to provide a kind of teaching aid, and asking for no teaching aid special is trained to solve trainee
Topic.
To achieve the goals above, the embodiment of the present application provides a kind of teaching aid, including substrate and at least three triangles
Part；
The lower face of each triangular pieces is each attached on the upper surface of substrate at least three triangular pieces；
The shape of each triangular pieces is annular, and the outer edge of each triangular pieces and the shape of inward flange are equilateral
Triangle, the geometric center of whole triangular pieces upper surfaces is respectively positioned on same position at least three triangular pieces；
A triangular pieces are located inside another triangular pieces in two triangular pieces of arbitrary neighborhood, and arbitrary neighborhood
Two triangular pieces between there are gaps.
Optionally, the minimum range at least three triangular pieces between the outer edge and inward flange of each triangular pieces is equal
It is equal.
Optionally, the triangular pieces on three sides and arbitrary neighborhood that each triangular pieces include at least three triangular pieces
Including three sides difference it is parallel.
Optionally, the minimum clearance distance at least three triangular pieces between two triangular pieces of arbitrary neighborhood is homogeneous
Deng.
Optionally, the upper surface of each triangular pieces is in the same plane at least three triangular pieces.
Optionally, the upper surface of each triangular pieces is equipped with first identifier color, substrate at least three triangular pieces
Upper surface be equipped with second identifier color.
Optionally, first identifier color is black, and second identifier color is white.
Optionally, the cross section of each triangular pieces is rectangle at least three triangular pieces.
Optionally, at least three triangular pieces each triangular pieces cross section all same.
Optionally, the shape of substrate upper surface is equilateral triangle；
Three of the upper surface of substrate are parallel in three with any one triangular pieces respectively, and at least three triangles
In shape part subpoint of the geometric center of each triangular pieces on substrate upper surface with the geometric center weight of substrate upper surface
It closes.
It is arranged in substrate in geometrically symmetric shape using at least three triangular pieces in teaching aid provided by the embodiments of the present application
On, pass through so that trainee is easy to concentrate one's energy to observe to constitute shape and structure by least three triangular pieces, passes through the shape
Structure builds stereoscopic three-dimensional image, to cultivate the three-dimensional thinking ability of trainee, so as to rapidly promote trainee's
Fast Reading base power, and then solve the technical issues of trainee is trained no teaching aid special.
Description of the drawings
The attached drawing constituted part of this application is used for providing further understanding of the present application so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Constitute the improper restriction to the application.In the accompanying drawings：
Fig. 1 is the front view according to a kind of teaching aid of the embodiment of the present application；
Fig. 2 is the structural schematic diagram according to a kind of teaching aid of the embodiment of the present application；
Fig. 3 is the front view according to another teaching aid of the embodiment of the present application；
Fig. 4 is the front view according to another teaching aid of the embodiment of the present application.
Specific implementation mode
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, technical solutions in the embodiments of the present application are clearly and completely described, it is clear that described embodiment is only
The embodiment of the application part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
The every other embodiment that member is obtained without making creative work should all belong to the model of the application protection
It encloses.
In this application, the orientation or positional relationship of the instructions such as term "upper", "lower", "front", "rear", "top", "inner" is
It is based on the orientation or positional relationship shown in the drawings.These terms primarily to preferably describe the application and embodiment, and
It is non-to have a particular orientation for limiting indicated device, element or component, or with particular orientation carry out construction and
Operation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term "upper" also are likely used for indicating certain relations of dependence or connection relation in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in this application can be understood as the case may be.
In addition, term " setting ", " being equipped with ", " connection ", " fixation " shall be understood in a broad sense.For example, " connection " can be solid
Fixed connection, is detachably connected or monolithic construction；Can be mechanical connection, or electrical connection；It can be directly connected, either
Indirectly connected through an intermediary, or it is two connections internal between device, element or component.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The embodiment of the present application provides a kind of teaching aid, as shown in Figures 1 to 4, including substrate and at least three triangular pieces；
The lower face of each triangular pieces is each attached on the upper surface of substrate at least three triangular pieces；
The shape of each triangular pieces is annular, and the outer edge of each triangular pieces and the shape of inward flange are equilateral
Triangle, the geometric center of whole triangular pieces upper surfaces is respectively positioned on same position at least three triangular pieces；
A triangular pieces are located inside another triangular pieces in two triangular pieces of arbitrary neighborhood, and arbitrary neighborhood
Two triangular pieces between there are gaps.
In the present embodiment, it is disposed on the substrate, is passed through in geometrically symmetric shape using at least three triangular pieces so that
Trainee is easy to concentrate one's energy to observe to constitute shape and structure by least three triangular pieces, is built by the shape and structure three-dimensional
Image (can build the shapes such as pyramid or deep tunnel), to cultivate the three-dimensional thinking ability of trainee, so as to quick
Ground promotes the Fast Reading base power of trainee.
Optionally, the minimum range at least three triangular pieces between the outer edge and inward flange of each triangular pieces is equal
It is equal.
In the present embodiment, using the above structure so that each triangular pieces in whole triangular pieces on substrate
Ring Width is equal, and is being observed this teaching aid along perpendicular to the direction of triangular pieces upper surface, can obtained each triangle
The Ring Width of part is identical, to avoid error visually so that trainee is primarily focused on to multiple triangles
Part is constituted on the space imagination of planform.
Optionally, the triangular pieces on three sides and arbitrary neighborhood that each triangular pieces include at least three triangular pieces
Including three sides difference it is parallel.
In the present embodiment, using the above structure so that be arranged in parallel between each triangular pieces, trainee is easier
The 3D shapes such as pyramid or deep tunnel are built in parallel multiple triangular pieces, to improve trainee's training effect.
Optionally, the minimum clearance distance at least three triangular pieces between two triangular pieces of arbitrary neighborhood is homogeneous
Deng.
In the present embodiment, to prevent the minimum range difference because between multiple two adjacent triangular pieces, in turn
So that trainee divert one's attention to observe the difference of the minimum range between multiple two adjacent triangular pieces using the above structure can be with
The observation of the distance between two triangular pieces of trainee couple is effectively reduced, avoids visual error so that trainee is easier
It is primarily focused on the figure for building and being constituted by multiple triangular pieces.
Optionally, the upper surface of each triangular pieces is in the same plane at least three triangular pieces.
In the present embodiment, when the upper surface of each triangular pieces in the same plane when, trainee observe it is multiple
, can be by multiple triangular pieces from inside to outside when the figure that triangular pieces are constituted, or build from outside to inside raised or sunken
Figure, the collimation error without influencing trainee；Meanwhile it can also effectively avoid because of triangular pieces upper surface using the above structure
Far and near difference, and then influence the attention of trainee.
Optionally, the upper surface of each triangular pieces is equipped with first identifier color, substrate at least three triangular pieces
Upper surface be equipped with second identifier color.
In the present embodiment, it is that triangular pieces are highlighted on substrate, the upper surface of each triangular pieces is respectively provided with first
Color is identified, second identifier color is set in the upper surface of substrate, so that each triangular pieces are highlighted on substrate, just
It is observed in trainee.
Optionally, first identifier color is black, and second identifier color is white.
It in the present embodiment, can be convex in substrate when first identifier color is black, and second identifier color is white
Show each triangular pieces.
Optionally, the cross section of each triangular pieces is rectangle at least three triangular pieces.
In the present embodiment, when the cross section of each triangular pieces is rectangle, it can both ensure each triangular pieces
Upper surface is plane, and can ensure that triangular pieces are easy to make, and is easily mounted on substrate.
It should be noted that the cross section of each triangular pieces may be other shapes, it is only necessary to ensure each triangle
The upper surface of shape part is plane, and those skilled in the art can need according to installation or the specific setting of actual conditions is every
The shape of the cross section of a triangular pieces.
Specifically, at least three triangular pieces each triangular pieces cross section all same.
In the present embodiment, for ease of making, the specification of the cross section of each triangular pieces can be identical.
Optionally, as depicted in figs. 1 and 2, the shape of substrate upper surface is equilateral triangle；
Three of the upper surface of substrate are parallel in three with any one triangular pieces respectively, and at least three triangles
In shape part subpoint of the geometric center of each triangular pieces on substrate upper surface with the geometric center weight of substrate upper surface
It closes.
In the present embodiment, using the above structure, trainee can be more prone to when observing this teaching aid by this teaching aid
Guiding trainee by multiple equilateral triangles build three-dimensional graph, to reach better training effect, meanwhile,
It can take sb's mind off sth to avoid trainee because of the shape difference of substrate upper surface.
It should be noted that the shape of substrate upper surface includes but not limited to equilateral triangle, those skilled in the art
The shape of substrate upper surface can be specifically set according to actual conditions, for example, as shown in Figure 3 and Figure 4, the shape of substrate upper surface
Can be rectangle, circle etc..
The application method (or training method) of this teaching aid is：
The triangular pieces in bosom on substrate are observed, after a period of time, the triangular pieces in visual angle can be past as tunnel
Inside advance or outward skidding into, formed the dynamic motion change of visual angle interior triangular part；
When thinking is more loosened, the pace of change of the triangular pieces in visual angle can gradually become faster, and can be getting faster, to
Achieve the purpose that the three-dimensional thinking ability for cultivating trainee.
In the embodiment of the present application, it is disposed on the substrate, is passed through in geometrically symmetric shape using at least three triangular pieces,
So that trainee is easy to concentrate one's energy to observe to constitute shape and structure by least three triangular pieces, built by the shape and structure
Stereoscopic three-dimensional image, to cultivate the three-dimensional thinking ability of trainee, so as to rapidly promote the Fast Reading of trainee
Base power, and then solve the technical issues of trainee is trained no teaching aid special.
The foregoing is merely the preferred embodiments of the application, are not intended to limit this application, for the skill of this field
For art personnel, the application can have various modifications and variations.Within the spirit and principles of this application, any made by repair
Change, equivalent replacement, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of teaching aid, which is characterized in that including：Substrate and at least three triangular pieces；
The lower face of each triangular pieces is each attached on the upper surface of the substrate at least three triangular pieces；
The shape of each triangular pieces is annular, and each outer edge of the triangular pieces and the shape of inward flange are
Equilateral triangle, the geometric center of whole triangular pieces upper surfaces is respectively positioned on same at least three triangular pieces
Position；
The triangular pieces are located inside another described triangular pieces in two triangular pieces of arbitrary neighborhood, and
There are gaps between two triangular pieces of arbitrary neighborhood.
2. teaching aid according to claim 1, which is characterized in that each triangular pieces at least three triangular pieces
Minimum range between outer edge and inward flange is equal.
3. teaching aid according to claim 1, which is characterized in that each triangular pieces include at least three triangular pieces
Three distinguish in triangular pieces with arbitrary neighborhood include three it is parallel.
4. teaching aid according to claim 3, which is characterized in that two of arbitrary neighborhood at least three triangular pieces
Minimum clearance distance between triangular pieces is equal.
5. teaching aid according to claim 1, which is characterized in that each triangular pieces at least three triangular pieces
Upper surface is in the same plane.
6. teaching aid according to claim 1, which is characterized in that each triangular pieces at least three triangular pieces
Upper surface is equipped with first identifier color, and the upper surface of the substrate is equipped with second identifier color.
7. teaching aid according to claim 6, which is characterized in that the first identifier color is black, the second identifier
Color is white.
8. teaching aid according to claim 1, which is characterized in that each triangular pieces at least three triangular pieces
Cross section is rectangle.
9. teaching aid according to claim 1, which is characterized in that each triangular pieces at least three triangular pieces
Cross section all same.
10. teaching aid according to claim 1, which is characterized in that the shape of the substrate upper surface is equilateral triangle；
Three of the upper surface of the substrate are parallel in three with any one of triangular pieces respectively, and it is described at least
In three triangular pieces the geometric center of each triangular pieces on the substrate the subpoint on end face on the substrate
The geometric center of end face overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810510078.6A CN108470492A (en) | 2018-05-24 | 2018-05-24 | Teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810510078.6A CN108470492A (en) | 2018-05-24 | 2018-05-24 | Teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108470492A true CN108470492A (en) | 2018-08-31 |
Family
ID=63261601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810510078.6A Pending CN108470492A (en) | 2018-05-24 | 2018-05-24 | Teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108470492A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3943563C2 (en) * | 1988-04-08 | 1994-05-26 | United Parcel Service Inc | Polygonal information encoding article, process and system |
| US6354840B1 (en) * | 1999-02-18 | 2002-03-12 | Thalia I Armstrong | Basic educational system |
| CN203616904U (en) * | 2013-08-29 | 2014-05-28 | 蔡劲松 | Teaching plate for thinking training |
| CN204288579U (en) * | 2014-10-08 | 2015-04-22 | 丽水学院 | A kind of visual performance training and actual reading training fusion device |
| CN208903475U (en) * | 2018-05-24 | 2019-05-24 | 北京映知文创科技有限公司 | Teaching aid |
-
2018
- 2018-05-24 CN CN201810510078.6A patent/CN108470492A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3943563C2 (en) * | 1988-04-08 | 1994-05-26 | United Parcel Service Inc | Polygonal information encoding article, process and system |
| US6354840B1 (en) * | 1999-02-18 | 2002-03-12 | Thalia I Armstrong | Basic educational system |
| CN203616904U (en) * | 2013-08-29 | 2014-05-28 | 蔡劲松 | Teaching plate for thinking training |
| CN204288579U (en) * | 2014-10-08 | 2015-04-22 | 丽水学院 | A kind of visual performance training and actual reading training fusion device |
| CN208903475U (en) * | 2018-05-24 | 2019-05-24 | 北京映知文创科技有限公司 | Teaching aid |
Non-Patent Citations (1)
| Title |
|---|
| 詹妮·沙可: "《图中奥秘 挑战脑力的错视图》", vol. 1, 青岛出版社, pages: 7 * |
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