CN111481918A - Three-order magic cube with axis magnetic attraction positioning function - Google Patents
Three-order magic cube with axis magnetic attraction positioning function Download PDFInfo
- Publication number
- CN111481918A CN111481918A CN202010550374.6A CN202010550374A CN111481918A CN 111481918 A CN111481918 A CN 111481918A CN 202010550374 A CN202010550374 A CN 202010550374A CN 111481918 A CN111481918 A CN 111481918A
- Authority
- CN
- China
- Prior art keywords
- corner block
- magnet
- magic cube
- center
- tongue portion
- 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.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/06—Patience; Other games for self-amusement
- A63F9/08—Puzzles provided with elements movable in relation, i.e. movably connected, to each other
- A63F9/0826—Three-dimensional puzzles with slidable or rotatable elements or groups of elements, the main configuration remaining unchanged, e.g. Rubik's cube
- A63F9/0838—Three-dimensional puzzles with slidable or rotatable elements or groups of elements, the main configuration remaining unchanged, e.g. Rubik's cube with an element, e.g. invisible core, staying permanently in a central position having the function of central retaining spider and with groups of elements rotatable about at least three axes intersecting in one point
- A63F9/0842—Three-dimensional puzzles with slidable or rotatable elements or groups of elements, the main configuration remaining unchanged, e.g. Rubik's cube with an element, e.g. invisible core, staying permanently in a central position having the function of central retaining spider and with groups of elements rotatable about at least three axes intersecting in one point each group consisting of again a central element and a plurality of additional elements rotatable about three orthogonal axes at both ends, the additional elements being rotatable about at least two axes, e.g. Rubik's cube
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Toys (AREA)
Abstract
The invention discloses a three-order magic cube with an axis magnetic attraction positioning function, wherein a corner block of the three-order magic cube is assembled by three same corner block assembly bodies which are formed by equally dividing a vertical plane on which the three color surfaces are arranged, and each corner block assembly body comprises: the corner block assembly comprises a fan-shaped sliding tongue portion arranged at the bottom of the corner block assembly body, a buckle fastener which is positioned at one fan-shaped edge of the sliding tongue portion and extends out of the sliding tongue portion, a buckle positioning piece which is positioned in the sliding tongue portion and is close to the other fan-shaped edge of the sliding tongue portion, and a magnet clamping portion which is arranged at the position of the circle center of the fan shape and is used for clamping the corner block magnet; the corner block assembly body is assembled through the buckle fastening piece and the buckle positioning piece which are located on the sliding tongue portion, the three magnet clamping portions are combined to form the magnet placing groove, excessive extra assembly parts are not needed, and the weight of the magic cube is greatly reduced while the axis magnetic attraction positioning function is achieved.
Description
Technical Field
The invention relates to an intelligent toy with mutually movable elements, in particular to a three-order magic cube.
Background
In the magic cube competition, a more complex magic cube is usually adopted as a competition prop, and in the competition process, contestants need to rotate quickly to complete the reordering of the magic cube in the shortest time. Traditional magic cube relies on the accurate rotation of player when rotating, needs to make the magic cube rotate specific angle at every turn, and the magic cube just is difficult to the card dead like this, and has magnetism and inhale positioning mechanism's magic cube, lets the magic cube can be adsorbed by magnetic force when rotating specific angle through magnetic attraction for the location is more accurate.
However, the existing magic cube with the axis magnetic attraction positioning function has the following technical problems:
(1) an external hanging piece is required to be arranged at the bottom of the corner block to install the magnet, so that parts are increased, and the assembly difficulty is improved;
(2) mechanisms for adjusting the floating amplitude, the rotating friction force, the magnetic force and the like of the magic cube are arranged in the central block and the corner blocks, so that the weight is greatly increased, and the explosion speed is not easy to occur;
(3) because the number of the assembly parts of the magic cube is too many, the production cost is too high, the selling price of the magic cube is too high, and the popularization of the magic cube with the axis magnetic attraction positioning function is influenced.
Disclosure of Invention
The invention aims to provide a three-order magic cube with an axis magnetic attraction positioning function, which can greatly reduce the weight of the magic cube and the number of assembled parts of the magic cube on the premise of realizing the axis magnetic attraction positioning function of the magic cube.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a take axle center magnetism to inhale locate function's third-order magic cube, including central axis body, with four center blocks of center shaft body connection, joint edge piece between two center blocks, and set up in the corner block of eight angles of third-order magic cube, the center axis body in the corner block corresponds the position and all is provided with axle center magnet, the central point of corner block bottom puts and is provided with the corner block magnet corresponding with axle center magnet, the corner block surface is three look face, its characterized in that, the corner block is by following threely the vertical face partition that the look face is altogether located forms three same corner block assembly body assembly and forms, every the corner block assembly body includes: the corner block assembly comprises a fan-shaped sliding tongue portion arranged at the bottom of the corner block assembly body, a buckle fastener which is positioned at one fan-shaped edge of the sliding tongue portion and extends out of the sliding tongue portion, a buckle positioning piece which is positioned in the sliding tongue portion and is close to the other fan-shaped edge of the sliding tongue portion, and a magnet clamping portion which is arranged at the position of the circle center of the fan shape and is used for clamping the corner block magnet; after the three corner block assembly bodies are assembled through the buckle fasteners and the buckle positioning pieces which are positioned on the sliding tongue portions, the three magnet clamping portions are combined to form the magnet placing grooves.
Furthermore, the corner block magnet is a cylinder, the part of the magnet clamping part, which is contacted with the side face of the corner block magnet, is a corresponding arc surface, the bottom of the magnet clamping part is a cantilever block used for supporting the corner block magnet, and the top of the magnet clamping part is a limiting block used for limiting the vertical displacement of the corner block magnet.
Furthermore, the corner block assembly body is located on the inner side wall below the color surfaces, positioning convex blocks which extend outwards in the direction perpendicular to the common side of each color surface are arranged on the inner side wall, a positioning groove is arranged above or below each positioning convex block, and each positioning convex block corresponds to a positioning groove on the other adjacent corner block assembly body.
Furthermore, the center block is connected with the center shaft body through a long flat-head screw, and a spring is arranged between the long flat-head screw and the inner bottom wall of the center block.
Compared with the prior art, the invention has the following beneficial effects:
(1) during assembly, the two corner block assembly bodies are clamped through the buckles, the corner block magnet is placed in one magnet clamping part of the two corner block assembly bodies and then is clamped with the other corner block assembly body to complete assembly, and the whole assembly process is simpler and more convenient;
(2) the magnetic-attraction positioning device does not need excessive additional assembly parts, realizes the magnetic-attraction positioning function of the axis and greatly reduces the weight of the magic cube;
(3) the structure form of each corner block assembly body is completely the same, so that the corner block assembly bodies can be produced by adopting the same die, and the manufacturing cost is greatly reduced.
Drawings
FIG. 1 is a perspective view of a third-order magic cube with an axis magnetic attraction positioning function, with parts exploded;
FIG. 2 is an exploded view of the construction of the corner block of the present invention;
FIG. 3 is a schematic view of the structure of the corner block assembly, i.e., the corner block magnet, according to the present invention;
FIG. 4 is an exploded view of a first corner block assembly and a second corner block assembly in accordance with the present invention;
FIG. 5 is a schematic view of the corner block assembly of the present invention during assembly;
FIG. 6 is a perspective view of the corner block of the present invention without the corner block magnets;
FIG. 7 is a schematic view of a connection structure of the central shaft and the central block according to the present invention;
wherein: 1 a central shaft body; 2, a central block; 21 center color block; 22 a long flat round head screw; 23, a spring; 3, a prism block; 4, a corner block; 5 an axis magnet; 6 corner block magnets; 41 color surfaces; the 42 color surfaces are coterminous; 43 corner block assemblies; 431 tongue sliding part; 432 a snap fastener; 433 fastening a positioning piece; 434 a magnet engaging part; 4341 cambered surface; 4342 a cantilever block; 4343 a stop block; 43-1 first corner piece mounting; 43-2 second corner block assembly; 43-11 first positioning bumps; 43-12 second positioning lugs; 43-13 first positioning grooves; 43-21 third positioning bumps; 43-22 fourth positioning lugs; 43-23 third positioning grooves; 43-24 fourth positioning groove; 7 magnet placing groove.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that if directional indications (such as … …, which is up, down, left, right, front, back, top, bottom, inner, outer, vertical, transverse, longitudinal, counterclockwise, clockwise, circumferential, radial, axial) are provided in the embodiments of the present invention, the directional indications are only used for explaining the relative position relationship, motion condition, etc. of the components at a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first" or "second", etc. in the embodiments of the present invention, the description of "first" or "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a three-order magic cube with an axis magnetic attraction positioning function.
In the embodiment of the present invention, as shown in fig. 1, the three-order magic cube with the shaft center magnetic attraction positioning function includes a central shaft body 1, four central blocks 2 connected to the central shaft body 1, a prism block 3 clamped between the two central blocks 2, and corner blocks 4 disposed at eight corners of the three-order magic cube, wherein the central shaft body 1 is provided with shaft center magnets 5 at positions corresponding to the corner blocks 4, the center position of the bottom of the corner block 4 is provided with corner block magnets 6 corresponding to the shaft center magnets 5, and the surface of the corner block 4 is provided with three color planes 41.
Specifically, as shown in fig. 2, the corner block 4 is assembled by three identical corner block assemblies 43 equally divided along a vertical plane where three color plane common sides 42 are located, and a specific structure of each corner block assembly 43 is shown in fig. 3, each corner block assembly 43 includes a fan-shaped tongue portion 431 disposed at the bottom of the corner block assembly 43, a snap fastener 432 located at one fan-shaped side of the tongue portion 431 and extending out of the tongue portion 431, a snap positioning member 433 located within the tongue portion 431 and close to the other fan-shaped side of the tongue portion 431, and a magnet engaging portion 434 disposed at a position of a circle center of the fan shape and used for engaging the corner block magnet 6.
Specifically, as shown in fig. 3, the corner block magnet 6 is a cylinder, a portion of the magnet engaging portion 434 contacting with the side surface of the corner block magnet 6 is a corresponding arc surface 4341, a cantilever 4342 for supporting the corner block magnet 6 is arranged at the bottom of the magnet engaging portion 434, and a limit block 4343 for limiting the vertical displacement of the corner block magnet 6 is arranged at the top of the magnet engaging portion 434.
Specifically, the corner block assembly 43 is located on the inner side wall below the color plane 41, and is provided with a positioning bump extending outward in a direction perpendicular to the common side 42 of each color plane, that is, for each corner block assembly 43, each common side 42 of each color plane corresponds to at least one positioning bump, as shown in fig. 4, the first corner block assembly 43-1 is provided with a first positioning bump 43-11 and a second positioning bump 43-12, the first positioning groove 43-13 is provided above the first positioning bump 43-11, the second positioning groove (not shown in the middle due to the angle problem) is provided below the second positioning bump 43-12, the second corner block assembly 43-2 is provided with a third positioning bump 43-21 and a fourth positioning bump 43-22, the third positioning groove 43-23 is provided above the third positioning bump 43-21, the fourth positioning groove 43-24 is disposed below the fourth positioning bump 43-22, so that the second positioning bump 43-12 corresponds to the third positioning groove 43-23, the third positioning bump 43-21 corresponds to the second positioning groove, after the first corner block assembly 43-1 and the second corner block assembly 43-2 are matched, the positioning bump and the positioning groove can be matched to generate a positioning effect, and the positioning bump and the positioning groove in the third corner block assembly 43 are also disposed to facilitate the assembly of the corner block 4 and also to support the inside of the corner block 4.
As shown in fig. 5, during assembly, two corner block assemblies 43 are engaged by a snap, a corner block magnet 6 is placed in one magnet engaging portion 434 of the two corner block assemblies 43, and then engaged with the other corner block assembly 43 to complete assembly, as shown in fig. 6, after three corner block assemblies 43 are assembled by a snap fastener 432 and a snap keeper 433 on a tongue portion 431, the three magnet engaging portions 434 are combined to form a magnet placing groove 7.
As shown in fig. 7, the center block 2 is connected to the center shaft body 1 by a long flat head screw 22, a spring 23 is provided between the long flat head screw 22 and the inner bottom wall of the center block 2, and the tightness of the center block 2 can be adjusted by detaching the center color block 21 of the center block 2 and screwing the long flat head screw 22.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (4)
1. The utility model provides a take axle center magnetism to inhale locate function's third-order magic cube, including central axis body, with four center blocks of center shaft body connection, joint edge piece between two center blocks, and set up in the corner block of eight angles of third-order magic cube, the center axis body in the corner block corresponds the position and all is provided with axle center magnet, the central point of corner block bottom puts and is provided with the corner block magnet corresponding with axle center magnet, the corner block surface is three look face, its characterized in that, the corner block is by following threely the vertical face partition that the look face is altogether located forms three same corner block assembly body assembly and forms, every the corner block assembly body includes: the corner block assembly comprises a fan-shaped sliding tongue portion arranged at the bottom of the corner block assembly body, a buckle fastener which is positioned at one fan-shaped edge of the sliding tongue portion and extends out of the sliding tongue portion, a buckle positioning piece which is positioned in the sliding tongue portion and is close to the other fan-shaped edge of the sliding tongue portion, and a magnet clamping portion which is arranged at the position of the circle center of the fan shape and is used for clamping the corner block magnet; after the three corner block assembly bodies are assembled through the buckle fasteners and the buckle positioning pieces which are positioned on the sliding tongue portions, the three magnet clamping portions are combined to form the magnet placing grooves.
2. The magic cube of claim 1, wherein the magnetic attraction positioning mechanism comprises: the corner block magnet is a cylinder, the position of the magnet clamping portion, which is contacted with the side face of the corner block magnet, is a corresponding cambered surface, the bottom of the magnet clamping portion is a cantilever block used for supporting the corner block magnet, and the top of the magnet clamping portion is a limiting block used for limiting the vertical displacement of the corner block magnet.
3. The magic cube of claim 1 or 2, wherein the magnetic attraction positioning mechanism comprises: the corner block assembly body is located on the inner side wall below the color surfaces, positioning convex blocks which extend outwards in the direction perpendicular to the common side of each color surface are arranged on the inner side wall, a positioning groove is arranged above or below each positioning convex block, and each positioning convex block corresponds to the positioning groove on the other adjacent corner block assembly body.
4. The magic cube of claim 3, wherein the magnetic attraction positioning mechanism comprises: the center block is connected with the center shaft body through a long flat-head screw, and a spring is arranged between the long flat-head screw and the inner bottom wall of the center block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010550374.6A CN111481918A (en) | 2020-06-16 | 2020-06-16 | Three-order magic cube with axis magnetic attraction positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010550374.6A CN111481918A (en) | 2020-06-16 | 2020-06-16 | Three-order magic cube with axis magnetic attraction positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111481918A true CN111481918A (en) | 2020-08-04 |
Family
ID=71810522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010550374.6A Pending CN111481918A (en) | 2020-06-16 | 2020-06-16 | Three-order magic cube with axis magnetic attraction positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111481918A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190916A (en) * | 2020-09-27 | 2021-01-08 | 杨永顺 | Shaftless three-order magnetic attraction magic cube |
| EP4094814A1 (en) * | 2021-05-26 | 2022-11-30 | Guangzhou Ganyuan Intelligent Technology Co., Ltd. | Magnetic levitation magic cube |
-
2020
- 2020-06-16 CN CN202010550374.6A patent/CN111481918A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190916A (en) * | 2020-09-27 | 2021-01-08 | 杨永顺 | Shaftless three-order magnetic attraction magic cube |
| EP4094814A1 (en) * | 2021-05-26 | 2022-11-30 | Guangzhou Ganyuan Intelligent Technology Co., Ltd. | Magnetic levitation magic cube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111481918A (en) | Three-order magic cube with axis magnetic attraction positioning function | |
| CN210186414U (en) | Second-order magic cube with positioning system | |
| WO2017113578A1 (en) | Magic cube | |
| JPH04233704A (en) | Fastening means | |
| KR200468823Y1 (en) | A block type magnetic toy | |
| CN212593918U (en) | Three-order magic cube with axis magnetic attraction positioning function | |
| CN113042995B (en) | Positioning jig for crankshaft turnover and crankshaft turnover device | |
| KR100822527B1 (en) | Magnet setting structure of a toy block | |
| TW202020407A (en) | Magnetic sensing device having a magnetic sensing element provided with an excellent structural stability for improving the sensing accuracy | |
| CN211097456U (en) | Magic cube block with adjustable magnetic positioning mechanism and magic cube | |
| CN209848297U (en) | Magnetic attraction three-order magic cube | |
| CN218248451U (en) | Magic ruler monomer | |
| CN221332721U (en) | Even-order magic cube magnetic positioning structure | |
| JPS6260778U (en) | ||
| JPH0733131Y2 (en) | Non-contact type angle sensor unit and its application products | |
| RU208682U1 (en) | Detail of the magnetic constructor | |
| CN212327384U (en) | Edge block structure of magic cube and magic cube | |
| JP2535764Y2 (en) | 3-axis magnetic sensor | |
| JPS6298831U (en) | ||
| JPS6111525Y2 (en) | ||
| JPH01135486U (en) | ||
| JPS629515A (en) | Rotary automatic reverse head | |
| JPS6223405U (en) | ||
| JPS6331365Y2 (en) | ||
| JPH0234621Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |