CN203425490U - Novel third-stage magic square - Google Patents
Novel third-stage magic square Download PDFInfo
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- CN203425490U CN203425490U CN201320293569.2U CN201320293569U CN203425490U CN 203425490 U CN203425490 U CN 203425490U CN 201320293569 U CN201320293569 U CN 201320293569U CN 203425490 U CN203425490 U CN 203425490U
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Abstract
The utility model discloses a novel third-stage magic square which is characterized by including a multidimensional rotary core, center blocks rotationally arranged at the end of the multidimensional rotary core, a rib block clamped between every two adjacent center blocks, an angle block clamped between every two adjacent rib blocks, and inner layer clamping feet clamped on the rib blocks. Two concave-convex layers taking the inner layer clamping feet as axis and being in an axial symmetry are arranged on the rib blocks, and arc-shaped convex surfaces matched with the concave-convex layers are arranged on the center blocks. The novel third-stage magic square is simple in integral structure and stable in cooperation, and solves the problems that an magic square in the prior art generates viscosity and influences rotating speed because of high-speed rotation and friction by arranging the concave-convex layers on the rib blocks and the arc-shaped convex surfaces matched with the concave-convex layers on the center blocks. Furthermore, the phenomenon of integral scatter of the magic square during the high-speed rotation can be effectively prevented because a rotation track is formed through the cooperation of the additionally arranged inner layer clamping feet with the angles blocks and the center blocks. Therefore, the novel third-stage magic square is good in stability and smooth in rotation.
Description
Technical field
The utility model relates to educational toy, is specifically related to a kind of novel three rank magic squares.
Background technology
Magic square, also claims Shandong Bick square.Magic square is 6 squares being made by limber duroplasts.Core is an axle, and is comprised of 26 little squares.Comprise that center square has 6, maintain static to only have one side to have color.Corner square has 8 rotatably.12 of edge squares are also rotatable.Toy is when selling, and the arrangement of small cubes makes large cubical every one side all have identical color.When large cubical certain translation rotating, its each adjacent face solid color is just destroyed, and forms new pattern cube, then turns and change, forms every one side and all by the blockage of different colours, is combined into.Playing method is that the cube of upsetting is reverted to six one-tenth solid colors as early as possible by rotating.
Magic square is since coming out, owing to the mankind being there is to very strong intelligence development functions, so fashionable whole world once, magic square is easy-to-understand, and ever-changing flexibility is strong again, wants it to play and necessarily require player can concentrate intelligence, constantly thinking, and patient could object for appreciation gradually, say in a sense, magic square has become a kind of toy and the level of examination player intelligence and whether ripe toy of special intellectual development, thereby has attracted batchs of players.
Cube game adopts comparatively complicated magic square as contest stage property conventionally, and during the games, contestant needs quick rotation, in the hope of completing the rearrangement of magic square in the time the shortest.
Whether the specialty magic square of competing for speed adopts " fault-tolerance " to weigh it welcome by players conventionally, at the magic square surfaces of revolution not during complete matching, and the rotatable other surfaces of revolution still, this magic square has fault-tolerance.Yet existing even-order (as quadravalence) magic square is due to the restriction of self structure, it usually can not have because of magic square fault-tolerantly when quick rotation, and hidden layer stuck phenomenon occurs, thus the speed of restoring during impact match; And existing magic square is when rotating, due to the longitudinal rotational action of back complete after contraposition not accurate enough, make adjacent two parts module not arrive precalculated position, when action afterwards needs lateral rotation, will be stuck, can not smooth and easyly rotate, contestant needs after accurate contraposition, just can carry out next step action, thus had a strong impact on competition select in speed.
In view of this, develop a kind of good stability, rotate magic square smoothly, become the focus of paying close attention in the industry.
Utility model content
The purpose of this utility model is for above-mentioned deficiency, provides a kind of structural design ingenious, reasonable, effectively promote reverse fault-tolerant, rotate easily smooth and easy, and high novel three rank magic squares of stability.
The technical scheme that the utility model adopts for achieving the above object:
A kind of novel three rank magic squares, it comprises that a multidimensional turns core, is rotatably arranged on central block that described multidimensional turns core end, is fastened on rib piece between adjacent center piece, is fastened on the hornblock between adjacent ribs piece and is fastened on the internal layer card base on rib piece, described rib piece is provided with two and take internal layer card base as axle, buckle layer axisymmetricly, described central block is provided with the arc-shaped recess face suitable with buckle layer.
The centre position, bottom of described central block is provided with one and is used for the joint pin being connected with forward axle or radial axle, and the base of the arc-shaped recess face of described central block is arcuation and is recessed to form an arc screens.
Described rib piece is provided with an oval contiguous block, and described oval contiguous block middle part is provided with an arc contiguous block being connected with arc screens, and described internal layer card base is arranged on arc contiguous block, and the both sides of described buckle layer are respectively equipped with an outer card base.
Described hornblock is provided with a circular arc crowning, and described circular arc crowning is connected with outer card base.
On described hornblock, be also provided with a sphere card being connected with arc contiguous block, the appearance profile of described sphere card is triangular in shape, and Qi Gejiao is provided with circular arc chamfering, and Qi Gebian is provided with an arc depression face, and described arc depression face is connected in internal layer card base.
Described multidimensional turns core and comprises a forward axle and four radial axles, and described four radial axles are in the peripheral circumferential that center of circle symmetry is radially arranged on described forward axle, and described forward axle and radial axle are integral type structure.
The outer card base of described rib piece is connected with the circular arc crowning of hornblock, forms a cylindrical swing-around trajectory; The arc contiguous block of described rib piece is connected with the sphere card of hornblock, forms ground floor inner circle swing-around trajectory; The sphere card of described hornblock and the clamping of internal layer card base, form second layer inner circle swing-around trajectory, forms a magic cube structure with three layers of swing-around trajectory.
The utility model overall structure is simplified, and coordinates and stablizes, and by rib piece, buckle layer being set, the arc-shaped recess face suitable with buckle layer is set on central block, solves existing magic square because high speed rotary grinding produces viscosity, affects the problem of rotary speed; Also have, it is by setting up internal layer card base, then with the coordinating of hornblock and central block, form a swing-around trajectory, while effectively avoiding magic square High Rotation Speed, there is the phenomenon that integral body dissipates; Therefore, it is a good stability, rotation novel three rank magic squares smoothly.
The utility model structural design is ingenious, and rationally, it has three layers of swing-around trajectory, structural stability is high, effectively prevent that the whole phenomenon dissipating from appearring in magic square, each circular arc slide rail passes through and links up overall profile and be dome shape, not only promotes the stability coordinating, also effectively make rotary resistance at utmost reduce, greatly promote reverse fault-tolerantly, make to rotate more easily smooth and easy, do not need the accurate contraposition just can flexible rotating, effectively reduce the operating time, be convenient to player's operation.
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the part-structure schematic diagram in Fig. 1;
Fig. 3 is the structural representation of the central block in Fig. 1;
Fig. 4 is the structural representation of rib piece in Fig. 1;
Fig. 5 is the structural representation of the hornblock in Fig. 1;
Wherein:
1. central block 2. rib piece 3. hornblocks
4. internal layer card base 5. buckle layer 6. arc-shaped recess faces
7. the oval contiguous block of joint pin 8. arc screens 9.
10. outer card base 12. circular arc crownings of arc contiguous block 11.
13. sphere card 14. arc depression faces.
The specific embodiment
Referring to Fig. 1～Fig. 5, the novel three rank magic squares that the utility model provides, it comprises that a multidimensional turns core, is rotatably arranged on central block 1 that described multidimensional turns core end, is fastened on rib piece 2 between adjacent center piece 1, is fastened on the hornblock 3 between adjacent ribs piece 2 and is fastened on the internal layer card base 4 on rib piece 2, described rib piece 2 is provided with two and take internal layer card base 4 as axle, buckle layer 5 axisymmetricly, described central block 1 is provided with the arc-shaped recess face 6 suitable with buckle layer 5.
The centre position, bottom of described central block 1 is provided with one and is used for the joint pin 7 being connected with forward axle or radial axle, and the base of the arc-shaped recess face 6 of described central block is arcuation and is recessed to form an arc screens 8.
Described rib piece 2 is provided with an oval contiguous block 9, described oval contiguous block 9 middle parts are provided with an arc contiguous block 10 being connected with arc screens 8, described internal layer card base 4 is arranged on arc contiguous block 10, and the both sides of described buckle layer 5 are respectively equipped with an outer card base 11.
Described hornblock 3 is provided with a circular arc crowning 12, and described circular arc crowning 12 is connected with outer card base 11.
On described hornblock 3, be also provided with a sphere card 13 being connected with arc contiguous block 10, the appearance profile of described sphere card 13 is triangular in shape, its each angle is provided with circular arc chamfering, and Qi Gebian is provided with an arc depression face 14, and described arc depression face 14 is connected in internal layer card base 4.
Described multidimensional turns core and comprises a forward axle and four radial axles, and described four radial axles are in the peripheral circumferential that center of circle symmetry is radially arranged on described forward axle, and described forward axle and radial axle are integral type structure.
The outer card base 11 of described rib piece 2 is connected with the circular arc crowning 12 of hornblock 3, forms a cylindrical swing-around trajectory; The arc contiguous block 10 of described rib piece 2 is connected with the sphere card 13 of hornblock 3, forms ground floor inner circle swing-around trajectory; The sphere card 13 of described hornblock 3 and 4 clampings of internal layer card base, form second layer inner circle swing-around trajectory, forms a magic cube structure with three layers of swing-around trajectory.
The utility model overall structure is simplified, and coordinates and stablizes, and by rib piece, buckle layer being set, the arc-shaped recess face suitable with buckle layer is set on central block, solves existing magic square because high speed rotary grinding produces viscosity, affects the problem of rotary speed; Also have, it is by setting up internal layer card base, then with the coordinating of hornblock and central block, form a swing-around trajectory, while effectively avoiding magic square High Rotation Speed, there is the phenomenon that integral body dissipates; Therefore, it is a good stability, rotation novel three rank magic squares smoothly.
The utility model structural design is ingenious, and rationally, it has three layers of swing-around trajectory, structural stability is high, effectively prevent that the whole phenomenon dissipating from appearring in magic square, each circular arc slide rail passes through and links up overall profile and be dome shape, not only promotes the stability coordinating, also effectively make rotary resistance at utmost reduce, greatly promote reverse fault-tolerantly, make to rotate more easily smooth and easy, do not need the accurate contraposition just can flexible rotating, effectively reduce the operating time, be convenient to player's operation.
The utility model is not limited to above-mentioned embodiment, adopts the structure identical or approximate with the utility model above-described embodiment, all within protection domain of the present utility model.
Claims (4)
1. novel three rank magic squares, it is characterized in that: it comprises that a multidimensional turns core, is rotatably arranged on central block that described multidimensional turns core end, is fastened on rib piece between adjacent center piece, is fastened on the hornblock between adjacent ribs piece and is fastened on the internal layer card base on rib piece, described rib piece is provided with two and take internal layer card base as axle, buckle layer axisymmetricly, described central block is provided with the arc-shaped recess face suitable with buckle layer
Described multidimensional turns core and comprises a forward axle and four radial axles, and described four radial axles are in the peripheral circumferential that center of circle symmetry is radially arranged on described forward axle, and described forward axle and radial axle are integral type structure;
The centre position, bottom of described central block is provided with one and is used for the joint pin being connected with forward axle or radial axle, and the base of the arc-shaped recess face of described central block is arcuation and is recessed to form an arc screens;
Described rib piece is provided with an oval contiguous block, and described oval contiguous block middle part is provided with an arc contiguous block being connected with arc screens, and described internal layer card base is arranged on arc contiguous block, and the both sides of described buckle layer are respectively equipped with an outer card base.
2. novel three rank magic squares according to claim 1, is characterized in that: described hornblock is provided with a circular arc crowning, and described circular arc crowning is connected with outer card base.
3. novel three rank magic squares according to claim 1, it is characterized in that: on described hornblock, be also provided with a sphere card being connected with arc contiguous block, the appearance profile of described sphere card is triangular in shape, its each angle is provided with circular arc chamfering, its each limit is provided with an arc depression face, and described arc depression face is connected in internal layer card base.
4. novel three rank magic squares according to claim 3, is characterized in that: the outer card base of described rib piece is connected with the circular arc crowning of hornblock, forms a cylindrical swing-around trajectory; The arc contiguous block of described rib piece is connected with the sphere card of hornblock, forms ground floor inner circle swing-around trajectory; The sphere card of described hornblock and the clamping of internal layer card base, form second layer inner circle swing-around trajectory, forms a magic cube structure with three layers of swing-around trajectory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320293569.2U CN203425490U (en) | 2013-05-25 | 2013-05-25 | Novel third-stage magic square |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320293569.2U CN203425490U (en) | 2013-05-25 | 2013-05-25 | Novel third-stage magic square |
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| Publication Number | Publication Date |
|---|---|
| CN203425490U true CN203425490U (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320293569.2U Expired - Fee Related CN203425490U (en) | 2013-05-25 | 2013-05-25 | Novel third-stage magic square |
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| CN (1) | CN203425490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261481A (en) * | 2017-07-08 | 2017-10-20 | 李瑞博 | A kind of magic square |
-
2013
- 2013-05-25 CN CN201320293569.2U patent/CN203425490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261481A (en) * | 2017-07-08 | 2017-10-20 | 李瑞博 | A kind of magic square |
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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: 20140212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |