CN205340090U - Odd number rank cavity magic cube ball - Google Patents
Odd number rank cavity magic cube ball Download PDFInfo
- Publication number
- CN205340090U CN205340090U CN201620048045.0U CN201620048045U CN205340090U CN 205340090 U CN205340090 U CN 205340090U CN 201620048045 U CN201620048045 U CN 201620048045U CN 205340090 U CN205340090 U CN 205340090U
- Authority
- CN
- China
- Prior art keywords
- magic cube
- ball
- magic square
- dimensional support
- cube 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 amusement toy specifically is an odd number rank cavity magic cube ball. The utility model discloses an improve the stability of magic cube ball, reduce its fault rate, provide an odd number rank cavity magic cube ball, assemble by a plurality of magic cube pieces and form, through slide rail and slider connection between the adjacent magic cube piece, the inside of magic cube ball is equipped with three -dimensional support, three -dimensional support comprises the back shaft of three mutually orthogonals, and six ends of three -dimensional support are connected with six center pieces of magic cube ball respectively. The utility model discloses a setting up three -dimensional support in that the magic cube ball is inside, supporting six central lump formations of magic cube ball, effectively improved the stability of magic cube ball, especially to big exponent number, large diameter magic cube ball, the effect of three -dimensional support is more obvious. The link block and the slide rail of magic cube piece are the point contact simultaneously, rotate more smoothly.
Description
Technical field
This utility model relates to a kind of games for play, is specially a kind of odd-order hollow magic square ball.
Background technology
The magic square of current commercial type is various informative, and in order to overcome, weight is big, complex structure and other problems, has innovated five rank hollow magic square balls as described in ZL201520406242.0, and adjacent magic square block is connected together by slide rail and slide block and rotates.But owing to magic square ball is hollow structure, when the exponent number of magic square ball, radius are bigger, along with the continuous rotation of magic square block, its stablizing effect can reduce, and adds the fault rate of magic square ball.
Summary of the invention
This utility model, in order to improve the stability of magic square ball, reduces its fault rate, it is provided that a kind of odd-order hollow magic square ball.
This utility model adopts the following technical scheme that
A kind of odd-order hollow magic square ball, assembled by some magic square blocks, connected by slide rail and slide block between adjacent magic square block, the inside of magic square ball is provided with three-dimensional rack, described three-dimensional rack is made up of three mutually orthogonal support axles, and six terminations of three-dimensional rack are connected with six central blocks of magic square ball respectively.
The diameter of described support axle is less than any length of side of central block intrados.
It it is point cantact between described slide block and slide rail.
Six central blocks of magic square ball, by arranging three-dimensional rack inside magic square ball, are formed support, are effectively increased the stability of magic square ball by this utility model, and particularly with the magic square ball of big exponent number, major diameter, the effect of three-dimensional rack becomes apparent from.Simultaneously the connection sliding block of magic square block and slide rail are point cantact, rotate more smooth.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of three-dimensional support frame；
In figure: 1-central block, 2-support axle.
Detailed description of the invention
Odd-order hollow magic square ball as shown in Figure 1, assembled by some magic square blocks, connected by slide rail and slide block between adjacent magic square block, the inside of magic square ball is provided with three-dimensional rack as shown in Figure 2, described three-dimensional rack is made up of three mutually orthogonal support axles 2, and six terminations of three-dimensional rack are connected with six central blocks 1 of magic square ball respectively.Support shaft end head can be fixed with central block and be connected, it is possible to be flexibly connected.
In order to prevent support axle from the rotation of magic square block being interfered, the diameter supporting axle 2 should be less than any length of side of central block 1 intrados.
In order to improve fluency when magic square rotates, slide block is related to spherical, when magic square block rotates, is point cantact between slide block and slide rail.
Claims (3)
1. an odd-order hollow magic square ball, assembled by some magic square blocks, connected by slide rail and slide block between adjacent magic square block, it is characterized in that: the inside of magic square ball is provided with three-dimensional rack, described three-dimensional rack is made up of three mutually orthogonal support axles (2), and six terminations of three-dimensional rack are connected with six central blocks (1) of magic square ball respectively.
2. odd-order hollow magic square ball according to claim 1, it is characterised in that: the diameter of described support axle (2) is less than any length of side of central block (1) intrados.
3. odd-order hollow magic square ball according to claim 1, it is characterised in that: it is point cantact between described slide block and slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048045.0U CN205340090U (en) | 2016-01-19 | 2016-01-19 | Odd number rank cavity magic cube ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048045.0U CN205340090U (en) | 2016-01-19 | 2016-01-19 | Odd number rank cavity magic cube ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205340090U true CN205340090U (en) | 2016-06-29 |
Family
ID=56176915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620048045.0U Expired - Fee Related CN205340090U (en) | 2016-01-19 | 2016-01-19 | Odd number rank cavity magic cube ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205340090U (en) |
-
2016
- 2016-01-19 CN CN201620048045.0U patent/CN205340090U/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 | ||
| 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: 20160629 Termination date: 20170119 |