CN2159055Y - Geometrical magic plate - Google Patents
Geometrical magic plate Download PDFInfo
- Publication number
- CN2159055Y CN2159055Y CN 92240215 CN92240215U CN2159055Y CN 2159055 Y CN2159055 Y CN 2159055Y CN 92240215 CN92240215 CN 92240215 CN 92240215 U CN92240215 U CN 92240215U CN 2159055 Y CN2159055 Y CN 2159055Y
- Authority
- CN
- China
- Prior art keywords
- panel
- geometrical
- magic plate
- chess piece
- geometric
- 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 - Lifetime
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Abstract
The utility model relates to a geometrical magic plate used for learning and entertainment, and comprises a panel 1 with holes 3 on the surface, geometric figures 2, and cavities for holding chessmen 6, chessmen inserting in the holes 4 and elastic threads mounted on the chessmen. The utility model has the advantages of novel structure and convenient manufacture; moreover, the geometrical magic plate harmonizes teaching into entertainment, which can carry out games of teaching, weichi, checkers, etc.
Description
The utility model is a kind ofly to be used to learn plane geometry, to train simple picture and to do multiduty figure study, the apparatus for entertainment of plug-in type paduk game.
Ruler commonly used and pen in the teaching of plane geometry and study, the geometric figure that draws, teaching with use very inconveniently, the someone has designed set square, and is comparatively convenient for the study triangle, but then powerless for the mutual relationship between the demonstration geometric figure; Present go designed the magnetic force go for easy to use, but magnetic force is little, still comes off easily for putting the formula go.
The purpose of this utility model provides a kind of novel learning recreation apparatus of learning plane geometry, doing the plug-in type paduk game.Not only be convenient to learn plane geometric figure, mutual relationship and the training simple picture of demonstration between the plane geometric figure, but also be a kind of use, plug-in type go easy to carry and jump sub-chess.
Geometrical magic plate has a panel (1), and panel surface has various geometric figures (2), equidistant hole at regular intervals (3) and insert in chess piece (4) in the hole and hang over elastic thread (5) on the chess piece on panel.There is the hole (6) that can hold chess piece one or both ends on panel.Panel can be made into monoblock type or collapsible, and back side of panel has reinforcement (8).
Above-mentioned panel is the square or the tabular object of other any geometrical body, but on panel injection molding, print coordinate and square, circle, ellipse and other geometric figure; Hole on the panel is circular, conical or other is convenient to into and out of chess piece and firm random geometry; Geometrical body is the round platform of the projection on right cylinder, cone or the right cylinder or other any geometrical body that easy patchhole is difficult for skidding off elastic thread again; The device that holds chess piece on the panel is for holding the random geometry of chess piece; Panel can be made into two foldings, four folding or other portable folded form.The edge of panel and the back side make the on-deformable reinforcement of panel.
When needing the demonstration geometric figure, in required geometric end points or turning point insert an end of chess piece in hole on the panel, elastic thread hung on chess piece, just can not obtain corresponding geometric figure; By the position of conversion chess piece, hang other upper elasticity line, can develop out the countless versions geometric figure; Utilize the geometric figure on the panel, insert chess piece, hang other upper elasticity line and can observe out mutual relationship between each geometric figure; In the hole on the chess piece insertion panel, can on magic plate, play Weiqi, play the recreation of jumping.In the hole on the chess piece insertion panel, be difficult for dropping, be particularly suitable in the tourism way, as on train, automobile, aircraft, using,, adopt folding mode because magic plate is little, easy to use, carry light.
Panel of the present utility model and chess piece plastic production, also available metal is made as aluminium, iron, stainless steel; Can also make of timber; Elastic thread is made of latex material or elastic caoutchouc.
The utility model has the advantages that novel structure, easy to make, collect and educate in amusement.
Accompanying drawing is a kind of embodiment of the structural representation of Geometrical magic plate, wherein:
The 1-panel
The 2-geometric figure
The 3-hole
The 4-chess piece
The 5-elastic thread
The 6-hole
The 7-folding device
The 8-reinforcement
Claims (4)
1, a kind of Geometrical magic plate is characterized in that having a panel (1), geometric figure (2) and equidistant hole (3) are arranged on the panel and insert in chess piece (4) in the hole, hang over the elastic thread (5) on the chess piece, the hole (6) that can hold chess piece is arranged in the one or both ends of panel.
2, Geometrical magic plate according to claim 1 is characterized in that panel is square, rectangle or other geometric configuratioies.
3, Geometrical magic plate according to claim 1 is characterized in that panel is whole shape or folding shape.
4, Geometrical magic plate according to claim 1 is characterized in that panel has reinforcement (8) behind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92240215 CN2159055Y (en) | 1992-12-15 | 1992-12-15 | Geometrical magic plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92240215 CN2159055Y (en) | 1992-12-15 | 1992-12-15 | Geometrical magic plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2159055Y true CN2159055Y (en) | 1994-03-16 |
Family
ID=33780704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92240215 Expired - Lifetime CN2159055Y (en) | 1992-12-15 | 1992-12-15 | Geometrical magic plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2159055Y (en) |
-
1992
- 1992-12-15 CN CN 92240215 patent/CN2159055Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhao Hongbo Document name: payment instructions |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |