CN201278223Y - Intelligent magic bead blocks - Google Patents
Intelligent magic bead blocks Download PDFInfo
- Publication number
- CN201278223Y CN201278223Y CNU2008201545778U CN200820154577U CN201278223Y CN 201278223 Y CN201278223 Y CN 201278223Y CN U2008201545778 U CNU2008201545778 U CN U2008201545778U CN 200820154577 U CN200820154577 U CN 200820154577U CN 201278223 Y CN201278223 Y CN 201278223Y
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- CN
- China
- Prior art keywords
- building blocks
- evil spirit
- pearl
- intelligence
- spherical ball
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an intelligent magic bead building block, in particular to an intelligent magic bead building block capable of jointing various planes and three-dimensional geometric drawings. All building blocks comprise more than two spherical balls and a plurality of connection rods, wherein adjacent spherical balls are connected by a connection rod; and two adjacent connection rods form an included angle theta. The utility model solves the problems of lack of teaching aids in geometry education, and makes up the deficiencies in the prior art.
Description
Technical field
The utility model relates to a kind of intelligence evil spirit pearl building blocks, particularly relates to a kind of intelligence evil spirit pearl building blocks of piecing together various planes and solid geometry figure.
Background technology
In the daily teaching in primary school, junior middle school, high medium each stage, sharpen understanding in order to help the classmate, teacher usually will use the teaching aid of various models.Particularly in the teaching of the plane of mathematics subject, solid geometric pattern, can not lack the teaching aid of various geometric configuratioies more.But existing geometric teaching aid model, iron wire commonly used is welded into solid shape, and not only volume is big, and the cost height carries inconvenience, and each structure all need make corresponding model, thereby quantity is more, also brings inconvenience to storage.Can only on planar structure, express, can't express in spatial structure.In view of this, we have invented intelligence evil spirit pearl.
Our purpose of innovation is the deficiency that overcomes above-mentioned technology, and a kind of new teaching aid is provided.This assembles the required various models of teaching neatly with prodigiosin, has simple in structure, easy accessibility, is convenient to characteristics such as collection.Especially in the teaching and training activity of child's finger training and three-dimensional thinking ability, can provide convenience preferably.Also only need draw back model in when dismounting and just become, and the storing state after taking apart takies minimum space, collect very convenient.This teaching aids making is simple, and is cheap, easy to use, visual in image, and the scope of application is extensive, is the teaching aid of a kind of good teaching aid and inquiry design for imagination of cultivating children and creative thinking ability.
Summary of the invention
The purpose of this utility model provides a kind of intelligence evil spirit pearl building blocks, and a kind of intelligence evil spirit pearl building blocks of piecing together various planes and solid geometry figure particularly are provided.The utility model has solved how much education with the problem that teaching aid lacks, and has remedied the deficiencies in the prior art.
A kind of intelligence evil spirit pearl building blocks of the present utility model comprise a plurality of identical or different building blocks, and all building blocks are made up of spherical ball more than two and some connecting links, connect with a connecting link between adjacent spherical ball, form angle theta between adjacent connecting link.
As optimized technical scheme:
Wherein, aforesaid a kind of intelligence evil spirit pearl building blocks, described intelligence evil spirit pearl building blocks configurable have the building blocks seat that is arranged in the geometric figure ball-and-socket, the building blocks seat can limit the bottom face profile of the building blocks of taking out, simultaneously can make the building blocks shape of taking out more firm, the spherical ball diameter of ball-and-socket diameter and building block matches on the building blocks seat, and the ball-and-socket degree of depth is less than the ball-and-socket diameter.
Aforesaid a kind of intelligence evil spirit pearl building blocks, described geometric figure is rectangle, isosceles right triangle or equilateral triangle, and the geometric figure of rule is create an aesthetic feeling more, and the building blocks of taking out are rich more interesting.
Aforesaid a kind of intelligence evil spirit pearl building blocks, the spherical ball equal diameters of described all building blocks, the ball center that connecting link equal in length, equal spherical ball diameter and the connecting link length that equates mean adjacent spherical ball more is full of variety building blocks apart from consistent.
Aforesaid a kind of intelligence evil spirit pearl building blocks, the angle theta between described adjacent connecting link is 90 °, 180 °, 60 ° or 45 °, and the shape of single building block can form by independent assortment, and the shape of building block just can be ever-changing.
Aforesaid a kind of intelligence evil spirit pearl building blocks, the spherical ball quantity of described all building blocks is 2～6, more spherical ball quantity makes building blocks more complicated.
Aforesaid a kind of intelligence evil spirit pearl building blocks, described building block can be the plane combination of spherical ball and connecting link, also can be the solid combination of spherical ball and connecting link, such as triangular pyramid, cube shaped etc., the building blocks of taking out with this building block make the player that three-dimensional notion is arranged more.
A kind of intelligence evil spirit pearl building blocks of the present utility model, be a kind of intelligence evil spirit pearl building blocks of piecing together various planes and solid geometry figure, intelligence evil spirit pearl building blocks are by the various combination of relative tertiary location and quantity between spherical ball, realize the variation of building block, taken out the intelligence evil spirit pearl building blocks of various appearance and modelings again by various building blocks; Building block can be the plane, also can be three-dimensional, and the appearance and modeling of intelligence evil spirit pearl building blocks both can be the plane, also can be three-dimensional.
The beneficial effects of the utility model are:
A kind of intelligence evil spirit pearl building blocks of the present utility model have important achievement to several teaching, explain the profound in simple terms, and make the student grasp the knowledge of being learned easily, and the process of putting by assembly again simultaneously plays the effect of tempering the human thinking ability.
Description of drawings
Fig. 1 is the building block structural representation of a kind of intelligence evil spirit of the utility model pearl building blocks
Fig. 2 is that a kind of intelligence evil spirit of the utility model pearl building blocks plane is placed on the synoptic diagram in the rectangle building blocks seat
Fig. 3 is that a kind of intelligence evil spirit of the utility model pearl building blocks plane is placed on the synoptic diagram in the isosceles right triangle building blocks seat
Fig. 4 is that a kind of intelligence evil spirit of the utility model pearl building blocks pile pyramidal synoptic diagram
Embodiment
Below in conjunction with embodiment, further set forth the present invention.
Shown in Fig. 1～4, be a kind of intelligence evil spirit pearl building blocks of the present utility model, be a kind of intelligence evil spirit pearl building blocks of piecing together various planes and solid geometry figure, comprise a plurality of identical or different building blocks, all building blocks are made up of spherical ball more than two and some connecting links, connect with a connecting link between adjacent spherical ball, form angle theta between adjacent connecting link.
Wherein, described intelligence evil spirit pearl building blocks configurable have the building blocks seat that is arranged in the geometric figure ball-and-socket, described geometric figure is rectangle, isosceles right triangle or equilateral triangle, the spherical ball equal diameters of described all building blocks, the connecting link equal in length, angle theta between described adjacent connecting link is 90 °, 180 °, 60 ° or 45 °, the spherical ball quantity of described all building blocks is 2～6, described building block can be the plane combination of spherical ball and connecting link, also can be the solid combination of spherical ball and connecting link.
Fig. 1 is the partial product wooden unit structural representation of a kind of intelligence evil spirit of the utility model pearl building blocks, the structure of the building block of being made up of spherical ball more than two and some connecting links of a kind of intelligence of the utility model evil spirit pearl building blocks also has a variety of combined shaped, does not enumerate out one by one in Fig. 1.Fig. 2 is that a kind of intelligence evil spirit of the utility model pearl building blocks plane is placed on the synoptic diagram in the rectangle building blocks seat, Fig. 3 is that a kind of intelligence evil spirit of the utility model pearl building blocks plane is placed on the synoptic diagram in the isosceles right triangle building blocks seat, and Fig. 4 is that a kind of intelligence evil spirit of the utility model pearl building blocks pile pyramidal synoptic diagram.
Through evidence, a kind of intelligence evil spirit pearl building blocks of the present utility model have solved how much education really with the problem that teaching aid lacks, and have remedied the deficiencies in the prior art.
Claims (7)
1. intelligence evil spirit pearl building blocks comprise a plurality of identical or different building blocks, and it is characterized in that: all building blocks are made up of spherical ball more than two and some connecting links, connect with a connecting link between adjacent spherical ball, form angle theta between adjacent connecting link.
2. a kind of intelligence evil spirit pearl building blocks as claimed in claim 1 is characterized in that described intelligence evil spirit pearl building blocks configurable have the building blocks seat that is arranged in the geometric figure ball-and-socket.
3. a kind of intelligence evil spirit pearl building blocks as claimed in claim 2 is characterized in that described geometric figure is rectangle, isosceles right triangle or equilateral triangle.
4. a kind of intelligence evil spirit pearl building blocks as claimed in claim 1 is characterized in that the spherical ball equal diameters of described all building blocks, connecting link equal in length.
5. a kind of intelligence evil spirit pearl building blocks as claimed in claim 1 is characterized in that the angle theta between described adjacent connecting link is 90 °, 180 °, 60 ° or 45 °.
6. a kind of intelligence evil spirit pearl building blocks as claimed in claim 1 is characterized in that the spherical ball quantity of described all building blocks is 2～6.
7. a kind of intelligence evil spirit pearl building blocks as claimed in claim 1 is characterized in that described building block can be the plane combination of spherical ball and connecting link, also can be the solid combinations of spherical ball and connecting link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201545778U CN201278223Y (en) | 2008-10-29 | 2008-10-29 | Intelligent magic bead blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201545778U CN201278223Y (en) | 2008-10-29 | 2008-10-29 | Intelligent magic bead blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201278223Y true CN201278223Y (en) | 2009-07-22 |
Family
ID=40895810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201545778U Expired - Fee Related CN201278223Y (en) | 2008-10-29 | 2008-10-29 | Intelligent magic bead blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201278223Y (en) |
-
2008
- 2008-10-29 CN CNU2008201545778U patent/CN201278223Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Lingang Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Lingang Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20171029 |