CN214260624U - Magnetic force-adjustable axis magnetic attraction positioning mechanism applied to magic cube and three-order magic cube - Google Patents
Magnetic force-adjustable axis magnetic attraction positioning mechanism applied to magic cube and three-order magic cube Download PDFInfo
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- CN214260624U CN214260624U CN202021012639.9U CN202021012639U CN214260624U CN 214260624 U CN214260624 U CN 214260624U CN 202021012639 U CN202021012639 U CN 202021012639U CN 214260624 U CN214260624 U CN 214260624U
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Abstract
The utility model provides a be applied to magic cube and magnetic force adjustable axle center magnetism and inhale positioning mechanism and three-order magic cube, through moving down magnet inside the magic cube, can reduce the required moment of overcoming magnetic force, can alleviate the weight of block again, reduce and stir the rotatory required thrust of magic cube, the recovery speed of magic cube has been promoted, simultaneously through setting up in the inside spiral-lift device of block, only adjust the distance of block magnet bottom for axle center magnet through stirring the driving lever, can realize the adjustment of magnetic force size, and the magnetic force selection of different gears is realized to the magnetic force stick to the accessible change magnetic force.
Description
Technical Field
The utility model relates to an intelligence toy with mutual movable elements, in particular to a magic cube and an axis magnetic positioning mechanism in the 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 prior magnetic attraction positioning mechanism has the following technical problems:
(1) the magnetic attraction structures of the magic cube product are positioned on the top surfaces, namely, the magnets are arranged in the block body, so that the moment required for overcoming the magnetic force when the magic cube is rotated is too small, and the restoration speed of the magic cube is greatly influenced;
(2) the existing magnetic attraction structure has the defects that the magnet arranged in each block body is too much, the weight is heavier, the explosion speed is not easy to occur, and the experience of consumers is influenced;
(3) the magic cube in the market does not have a multistage magnetic force adjusting structure which can adjust gears after magnetic exchange, so that the magic cube cannot be fully compatible with multistage magnetic force effectively.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be applied to magic cube and magnetic force adjustable axle center magnetism and inhale positioning mechanism, aim at increasing the magic cube rotation and overcome the required moment of magnetic force, alleviate the weight of magic cube block, be convenient for adjust magnetic force, increase the scope of magnetic force adjustment.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
an axis magnetic attraction positioning mechanism with adjustable magnetic force, which is applied to a magic cube, wherein the magic cube comprises a central axis body and a block body, the central shaft body comprises an axis and a shaft lever, the block body comprises a block body main body, a color block arranged at the top of the block body main body and a sliding tongue arranged at the bottom of the block body main body, it is characterized in that the magnetic attraction positioning mechanism comprises an axis magnet arranged on the axis, the side wall of the block body is provided with an adjusting through hole, and the magnetic attraction positioning mechanism also comprises a magnetic force adjusting device, the magnetic force adjusting device comprises a rotary lifting assembly arranged in the block body and a magnetic rod which penetrates through the bottom of the block body and is detachably connected to the bottom of the rotary lifting assembly, the bottom of the magnetic rod is provided with a block magnet corresponding to the axis magnet, the rotary lifting assembly is provided with a lifting rod extending into the adjusting through hole, and the magnetic rod drives the rotary lifting assembly to drive the magnetic rod to ascend or descend along with the stirring of the lifting rod.
Preferably, the rotary lifting assembly comprises a base and a rotary plate covering the base and rotationally clamped with the base, wherein the base comprises: the magnetic force rod rotating connection device comprises at least two arc-shaped through holes, a clamping interface, jacking slopes, a rotating connection part and at least two groups of positioning grooves, wherein the arc-shaped through holes are formed in the lower end surface, are symmetrically distributed around the center of the base, and have the circle center of the base;
the rotating plate includes: the lifting rod is arranged on the side wall of the rotating plate at equal intervals and is positioned in the adjusting through hole;
the magnetic rod includes: the magnet placing groove is arranged at the bottom and used for fixing the block magnet, and the rotary joint is arranged at the top and corresponds to the rotary joint part;
the rotating plate is arranged in the block in a translation limiting mode, the jacking portion jacks or descends the base after moving along the jacking slope along with the rotation of the deflector rod around the center of the rotating plate, and the positioning bosses are positioned in one group of positioning grooves along with the rotation of the deflector rod.
Furthermore, the rotating plate is tightly abutted by the upright column arranged at the bottom of the color block, an arc-shaped convex block is arranged at the bottom in the block body, the shifting lever is provided with a limiting groove corresponding to the arc-shaped convex block, and the arc line of the arc-shaped convex block corresponds to the path swept by the limiting groove when the shifting lever rotates.
Furthermore, at least two positioning slopes with the same gradient as the jacking slopes are further arranged on the upper end face of the base between the center of the base and the arc-shaped through hole, the positioning slopes are rotationally and symmetrically distributed around the center of the base, the three groups of positioning grooves are closely arranged along the climbing direction of the positioning slopes, and the number of the groups of the positioning bosses corresponding to the positioning grooves is three.
Further, the arc-shaped through holes are three, and the positioning slopes are also three.
Another object of the present invention is to provide a three-order magic cube, which can provide a fast recovery speed for the user, and has a simpler operation and a larger adjustment range in the aspect of magnetic adjustment.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a third-order magic cube, includes central axis body and block, the central axis body includes axle center and axostylus axostyle, the block includes hornblock, center block and arris piece, the center block includes center block main part and center color piece, its characterized in that: all set up in the corner cube be applied to the subassembly that rises soon among magic cube and magnetic force adjustable axle center magnetism suction positioning mechanism, the trilateral lateral wall of corner cube is provided with the regulation through-hole respectively, the three driving lever that rises the subassembly setting soon set up respectively in three regulation through-hole within, the magnetic rod run through the corner cube the tongue slide base with it connects to rise subassembly detachably soon, the axle center of center axis body is provided with the circular blind hole post that is used for placing axle center magnet, circular blind hole post with the magnetic rod is coaxial.
Furthermore, a magnetic digital gear display mark is arranged on the side wall of the corner block close to the adjusting through hole.
Furthermore, the prism blocks are connected with the prism block main body through buckles.
Furthermore, the end of the shaft lever of the central shaft body is provided with a limiting block, and the limiting block is connected with the central block main body through an axis floating elasticity adjusting system.
The utility model discloses following beneficial effect has:
(1) the magnet is moved downwards into the magic cube, so that the moment required for overcoming the magnetic force can be increased, the weight of the block body can be reduced, the thrust required for stirring the magic cube to rotate is reduced, and the recovery speed of the magic cube is increased;
(2) through the rotary lifting device arranged in the block body, the distance between the block body magnet at the bottom of the magnetic bar and the axis magnet can be adjusted only by stirring the deflector rod, and the adjustment of the magnetic force can be realized.
Drawings
FIG. 1 is an exploded view of the axial magnetic positioning mechanism of the present invention;
FIG. 2 is an exploded view of the magnetic force adjusting device according to the present invention;
fig. 3 is a schematic structural view of the top view direction of the lifting assembly of the present invention;
fig. 4 is a schematic structural view of the rotary lifting assembly in the bottom view direction according to the present invention;
fig. 5 is a schematic structural view of the lower end surface of the rotating plate of the present invention;
fig. 6 is a schematic structural view of the upper end surface of the base according to the present invention;
fig. 7 is a schematic structural view of the lower end surface of the base according to the present invention;
fig. 8 is a schematic structural view of the rotary lifting assembly when it is loaded inside the block body of the present invention;
fig. 9 is a schematic view of a central axis body structure of the third-order magic cube of the present invention;
fig. 10 is a schematic structural view of the third-order magic cube of the present invention after partially disassembled;
fig. 11 is an exploded view of the structure of the prism of the third-order magic cube;
wherein: 1 a central shaft body; 1-1 axis; 1-2 shaft rods; 1-3 limiting blocks; 1-4 round blind hole columns; 2, block body; 2-1 block body; 2-11 adjusting through holes; 2-12 magnetic digital gear display signs; 2-13 arc-shaped bumps; 2-2 color blocks; 2-21 columns; 2-3, a sliding tongue base; 4 an axial magnet; 5, rotating and lifting the component; 5-1 base; 5-11 arc through holes; 5-12 card interfaces; 5-13 jacking a slope; 5-14 of a screw-on; 5-15 positioning slopes; 5-16 positioning grooves; 5-2, rotating the plate; 5-21 positioning bosses; 5-22 jacking parts; 6, a deflector rod; 6-1 limiting groove; 7, magnetic bars; 7-1 placing a magnet groove; 7-2 rotary joints; 8 block magnets; 9 corner blocks; 10 a central block; 10-1 a central block body; 10-2 center color block; 11, a prism block; 11-1 prism block main body; 11-2, a sliding tongue; 11-3 prism blocks; 11-31 buckling; 12 axis floating elastic force adjusting system.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It should be noted that, if directional indicators (such as … …, upper, lower, left, right, front, back, top, bottom, inner, outer, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial) are involved in the embodiments of the present invention, the directional indicators are only used to explain the relative position, motion, etc. of the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.
The utility model provides an axle center 1-1 magnetic attraction positioning mechanism applied to a magic cube.
As shown in fig. 1, 2 and 8, the magnetic attraction positioning mechanism applied to the axis 1-1 of the magic cube comprises an axis magnet 4 arranged in the axis 1-1, an adjusting through hole 2-11 arranged on the side wall of a block 2, and a magnetic force adjusting device, wherein the magnetic force adjusting device comprises a rotary lifting component 5 arranged in the block 2 and a magnetic rod 7 penetrating the bottom of the block 2 and detachably connected to the bottom of the rotary lifting component 5, the magnetic rod 7 comprises a magnet placing groove 7-1 arranged at the bottom and used for fixing the block magnet 8 corresponding to the axis magnet 4 and a rotary joint 7-2 arranged at the top and corresponding to the rotary joint 5-14, so that the magnetic rod 7 can be inserted into the rotary joint 5-14 of the base 5-1 and can be rotationally fixed, the rotary lifting component 5 is provided with a deflector rod 6 extending into the adjusting through hole 2-11, the magnetic bar 7 is shifted along with the shift lever 6, so that the rotary lifting assembly 5 drives the magnetic bar 7 to ascend or descend.
One specific structure of the rotary lifting assembly 5 comprises a base 5-1 and a rotating plate 5-2 which is covered on the base 5-1 and is rotationally clamped with the base 5-1.
Specifically, as shown in fig. 3, 4, 6 and 7, the base 5-1 includes three arc-shaped through holes 2-13 disposed on the lower end surface, symmetrically distributed around the center of the base 5-1, and having a center of circle as the center of the base 5-1, a clip interface 5-12 disposed at the head end of the arc-shaped through hole 2-13, a jacking slope 5-13 disposed on the lower end surface, near the tail end of the arc-shaped through hole 2-13, located at both sides of the arc-shaped through hole 2-13, a screwing portion 5-14 disposed at the center of the lower end surface and used for screwing the magnetic rod 7, and a positioning groove 5-16 disposed on the upper end surface and arcuately distributed around the center of the base 5-1.
Specifically, as shown in fig. 6, three positioning slopes 5-15 having the same gradient as the jacking slope 5-13 are further arranged on the upper end surface of the base 5-1 between the center of the base 5-1 and the arc-shaped through hole 2-13, the positioning slopes 5-15 are rotationally and symmetrically distributed around the center of the base 5-1, three groups of positioning grooves 5-16 are provided, and each group of three positioning grooves are closely arranged along the climbing direction of the positioning slopes 5-15.
Specifically, as shown in fig. 3 to 5, the rotating plate 5-2 includes three positioning bosses 5-21 disposed on the lower end surface and corresponding to the three sets of positioning grooves 5-16, respectively, three lifting portions 5-22 disposed on the lower end surface and passing through the arc through holes 2-13, inserted into the snap-in openings 5-12 and hooked on the two sides of the arc through holes 2-13, three shift levers 6 disposed on the side wall of the rotating plate 5-2 at equal intervals and located within the adjusting through holes 2-11, the bottom inside the block body 2-1 is provided with the arc protrusions 2-13, the shift lever 6 is provided with the limiting grooves 6-1 corresponding to the arc protrusions 2-13, the arcs of the arc protrusions 2-13 correspond to the paths swept by the limiting grooves 6-1 when the shift lever 6 rotates, after the rotary lifting assembly 5 is installed in the block body 2-1, the rotating plate 5-2 is abutted by the upright post 2-21 arranged at the bottom of the color block to limit the translation of the rotating plate 5-2, the jacking part 5-22 jacks or descends the base 5-1 after moving along the jacking slope 5-13 along with the rotation of the deflector rod 6 around the center of the rotating plate 5-2, and each positioning boss 5-21 is positioned in one group of positioning grooves 5-16 along with the rotation of the deflector rod 6.
The utility model also provides a third-order magic cube.
As shown in fig. 8 to 10, the three-order magic cube comprises a central shaft body 1 and a block body 2, wherein the central shaft body 1 comprises a shaft center 1-1 and a shaft lever 1-2, the block body 2 comprises an angle block 9, a central block 10 and a ridge block, three shift levers 6 of rotary lifting components 5 are arranged in the angle block 9, three side walls of the angle block 9 are respectively provided with an adjusting through hole 2-11 corresponding to the shift levers 6, a magnetic gear digital display mark 2-12 is arranged on the side wall of the angle block 9 near the adjusting through hole 2-11, the magnetic force rod 7 penetrates through a sliding tongue base 2-3 of a corner block 9 and is detachably connected with the rotary lifting assembly 5 so as to inform a user of the current magnetic force intensity, a round blind hole column 1-4 used for placing a magnet 4 at the axis is arranged on the axis 1-1 of the central shaft body 1, and the round blind hole column 1-4 is coaxial with a magnet placing groove 7-1 of the magnetic force rod 7.
Specifically, as shown in fig. 11, the prism block 11 includes a prism block main body 11-1, a sliding tongue base 11-2 disposed at the bottom of the prism block main body 11-1, and a prism block 11-3 disposed at the top of the prism block theme 11-1, wherein the prism block 11-3 is connected with the prism block main body 11-1 through a buckle 11-31, and the interior of the prism block is hollow so that the prism block is lighter and the recovery speed is further improved.
Specifically, as shown in fig. 10, a limiting block 1-3 is disposed at the end of a shaft rod 1-2 of a central shaft body 1, the limiting block 1-3 is connected with a central block main body 10-1 through a shaft center floating elastic force adjusting system 12, so as to realize quick disassembly of the three-order magic cube to realize replacement of the magnetic rod 7, and at the same time, the elastic force and floating amplitude between the shaft center 1-1 and the central block 10 can be conveniently adjusted by disassembling the central color block 10-2, and for the specific structure and use mode of the shaft center floating elastic force adjusting system 12, reference may be made to the prior publication with publication number CN210384805U, which will not be described repeatedly herein.
The above is only the preferred embodiment of the present invention, not limiting the scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (9)
1. An axis magnetic attraction positioning mechanism with adjustable magnetic force, which is applied to a magic cube, wherein the magic cube comprises a central axis body and a block body, the central shaft body comprises an axis and a shaft lever, the block body comprises a block body main body, a color block arranged at the top of the block body main body and a sliding tongue base arranged at the bottom of the block body main body, it is characterized in that the magnetic attraction positioning mechanism comprises an axis magnet arranged on the axis, the side wall of the block body is provided with an adjusting through hole, and the magnetic attraction positioning mechanism also comprises a magnetic force adjusting device, the magnetic force adjusting device comprises a rotary lifting assembly arranged in the block body and a magnetic rod which penetrates through the bottom of the block body and is detachably connected to the bottom of the rotary lifting assembly, the bottom of the magnetic rod is provided with a block magnet corresponding to the axis magnet, the rotary lifting assembly is provided with a lifting rod extending into the adjusting through hole, and the magnetic rod drives the rotary lifting assembly to drive the magnetic rod to ascend or descend along with the stirring of the lifting rod.
2. The magnetically adjustable axial magnetic attraction positioning mechanism applied to a magic cube of claim 1, wherein the rotating and lifting assembly comprises a base and a rotating plate covering the base and rotationally clamped with the base;
the base includes: the magnetic force rod rotating connection device comprises at least two arc-shaped through holes, a clamping interface, jacking slopes, a rotating connection part and at least two groups of positioning grooves, wherein the arc-shaped through holes are formed in the lower end surface, are symmetrically distributed around the center of the base, and have the circle center of the base;
the rotating plate includes: the lifting rod is arranged on the side wall of the rotating plate at equal intervals and is positioned in the adjusting through hole;
the magnetic rod includes: the magnet placing groove is arranged at the bottom and used for fixing the block magnet, and the rotary joint is arranged at the top and corresponds to the rotary joint part;
the rotating plate is arranged in the block body in a translation limiting mode, the jacking portion jacks or descends the base after moving along the jacking slope along with the rotation of the deflector rod around the center of the rotating plate, and the positioning bosses are positioned in one group of positioning grooves along with the rotation of the deflector rod.
3. The magnetic attraction positioning mechanism applied to the magic cube and with the magnetic force adjustable axis as claimed in claim 2, is characterized in that: the rotating plate is abutted by the upright column arranged at the bottom of the color block, an arc-shaped convex block is arranged at the bottom in the block body, the shifting lever is provided with a limiting groove corresponding to the arc-shaped convex block, and the arc line of the arc-shaped convex block corresponds to the path swept by the limiting groove when the shifting lever rotates.
4. The magnetic attraction positioning mechanism applied to the magic cube and with the magnetic force adjustable axis as claimed in claim 3, is characterized in that: the base is characterized in that at least two positioning slopes with the same gradient as the jacking slopes are further arranged on the upper end face of the base between the center of the base and the arc-shaped through hole, the positioning slopes are rotationally and symmetrically distributed around the center of the base, the three positioning grooves are closely arranged along the climbing direction of the positioning slopes, and the number of the positioning bosses corresponding to the three positioning grooves is also three.
5. The magnetic attraction positioning mechanism applied to the magic cube and with the magnetic force adjustable axis as claimed in claim 4, is characterized in that: the arc through-hole sets up three, the location slope also sets up three.
6. The utility model provides a third-order magic cube, includes central axis body and block, the central axis body includes axle center and axostylus axostyle, the block divide into hornblock, center block and arris piece, the center block includes center block main part and center color piece, its characterized in that: the corner block is internally provided with the rotating lifting assembly applied to the magic cube and used in the magnetic force adjustable axis magnetic attraction positioning mechanism according to any one of claims 1 to 5, three side walls of the corner block are respectively provided with an adjusting through hole, three driving levers arranged on the rotating lifting assembly are respectively arranged in the three adjusting through holes, the magnetic rod penetrates through the bottom of the corner block and is detachably connected with the rotating lifting assembly, the axis of the central shaft body is provided with a round blind hole column used for placing an axis magnet, and the round blind hole column is coaxial with the magnetic rod.
7. A third-order cube according to claim 6 wherein: and magnetic gear digital display signs are arranged on the side wall of the corner block close to the adjusting through hole.
8. A third-order cube according to claim 7 wherein: the edge color blocks of the edge blocks are connected with the edge block main body through buckles.
9. A third-order cube according to any one of claims 6 to 8 wherein: the end of the shaft lever of the central shaft body is provided with a limiting block, and the limiting block is connected with the central block main body through an axis floating elasticity adjusting system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021012639.9U CN214260624U (en) | 2020-06-05 | 2020-06-05 | Magnetic force-adjustable axis magnetic attraction positioning mechanism applied to magic cube and three-order magic cube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021012639.9U CN214260624U (en) | 2020-06-05 | 2020-06-05 | Magnetic force-adjustable axis magnetic attraction positioning mechanism applied to magic cube and three-order magic cube |
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| Publication Number | Publication Date |
|---|---|
| CN214260624U true CN214260624U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021012639.9U Active CN214260624U (en) | 2020-06-05 | 2020-06-05 | Magnetic force-adjustable axis magnetic attraction positioning mechanism applied to magic cube and three-order magic cube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214260624U (en) |
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2020
- 2020-06-05 CN CN202021012639.9U patent/CN214260624U/en active Active
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