CN217745684U - Changeable magic cube corner block with adjustable magnetic force - Google Patents
Changeable magic cube corner block with adjustable magnetic force Download PDFInfo
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- CN217745684U CN217745684U CN202221411845.6U CN202221411845U CN217745684U CN 217745684 U CN217745684 U CN 217745684U CN 202221411845 U CN202221411845 U CN 202221411845U CN 217745684 U CN217745684 U CN 217745684U
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Abstract
The utility model provides an adjustable magic cube corner block that trades of magnetic force, including the corner block seat, the shell piece, transfer the bar magnet, the magnetic force adjusts the chassis, disc and magnetic force adjusting drive plate in the magnetic force adjusts, wherein the magnetic force adjusting chassis is installed in the corner block seat, and the top on the magnetic force adjusting chassis is installed to the disc in the magnetic force adjusts, and the top of disc in the magnetic force adjusts is installed to the magnetic force adjusting drive plate, and the top of transferring the bar magnet runs through the bottom on corner block seat and magnetic force adjusting chassis from bottom to top in proper order and fixes on the disc in the magnetic force adjusts, and the top at the corner block seat is installed to the shell piece. This changeable magic cube corner block that magnetic force is adjustable design benefit, it is rational in infrastructure, through set up the magnetic force adjusting structure who comprises magnetic force adjusting chassis, magnetic force adjusting center dish, magnetic force adjusting driver plate and magnet adjusting rod in the corner block, can adjust the magnetic force size between corner block and the center pin through magnet adjusting rod, realize variable magnetic force's function.
Description
Technical Field
The utility model relates to a magic cube technical field, concretely relates to changeable magic cube corner block that magnetic force is adjustable.
Background
The magic cube is an intelligent toy, has been popular all over the world, and a plurality of competitive competitions with the magic cube as a prop appear in the international scope. The magic cube comprises a second-order magic cube, a third-order magic cube, a fourth-order magic cube, a fifth-order magic cube and the like, wherein the third-order magic cube is the most popular, and the main body of the magic cube is in a cube structure and comprises 26 small cubes and a three-dimensional connecting shaft.
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 player's accurate rotation during the rotation, needs to make the magic cube rotate at every turn all be 90 degrees, and the magic cube just is difficult to the card extremely like this, and has the magic cube of magnetic positioning square, has magnetic attraction and lets the magic cube be adsorbed by magnetic force at 90 degrees bodies, fixes a position more accurately. The magnetic magic cube needs to add magnetic parts in the edge blocks and the corner blocks, and positioning is realized through magnetic adsorption among the magnetic parts. The inside three face that has of angle piece of magnetic force magic cube needs to use the magnetic part, it is higher to the assembly requirement of magnetic part, and the magnetic attraction structure all is the top surface location, most is respectively a location magnet through in the middle of angle piece and the arris piece, location magnet magnetic force is all bigger, the magic cube is bigger from static to the starting resistance who rotates, be unfavorable for the quick reduction magic cube, and the magnetic force size in the angle piece can not be adjusted, the multistage change structure of no adjustable gear, can not effectively carry out the full compatibility to multistage magnetic force, in addition, the market magic cube is adjusted magnetic force and wheelbase and is all not had obvious reference, it is inconvenient to adjust, it is also inaccurate. Improvements are therefore needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a changeable magic cube corner block that magnetic force is adjustable, through set up in the corner block with the corresponding bar adsorption structure of magnetic regulation of magic cube center pin, make the magic cube rotate the in-process at a high speed, fix a position more stable and accurate, greatly reduced magic cube is from static thrust to the pivoted start-up, and adjust the chassis by magnetic force through setting up, the magnetic force adjusts the center plate in the magnetic force, the magnetic force regulation structure that magnetic force adjustment driver plate and magnetic regulation stick are constituteed, can adjust the magnetic force size between corner block and the center pin through the magnetic regulation stick, realize variable magnetic force's function.
In order to realize the technical scheme, the utility model provides an adjustable changeable magic cube corner block of magnetic force, include: the magnetic adjusting device comprises a corner block seat, a shell piece, a magnetic adjusting rod, a magnetic adjusting chassis, a magnetic adjusting middle disc and a magnetic adjusting drive disc, wherein the magnetic adjusting chassis is installed in the corner block seat, the magnetic adjusting middle disc is installed above the magnetic adjusting chassis, the magnetic adjusting drive disc is installed above the magnetic adjusting middle disc and embedded into the magnetic adjusting drive disc, the top of the magnetic adjusting rod sequentially penetrates through the bottoms of the corner block seat and the magnetic adjusting chassis from bottom to top and is fixed on the magnetic adjusting middle disc, and the shell piece is installed at the top of the corner block seat and seals the magnetic adjusting chassis, the magnetic adjusting middle disc and the magnetic adjusting drive disc in the corner block seat.
In the technical scheme, the magnetic force adjusting structure consisting of the magnetic force adjusting chassis, the magnetic force adjusting middle disc and the magnetic force adjusting drive plate is arranged in the corner block seat, the top of the magnetic force adjusting rod sequentially penetrates through the bottom of the corner block seat and the bottom of the magnetic force adjusting chassis from bottom to top and is fixed on the magnetic force adjusting middle disc, during actual adjustment, the magnetic force adjusting middle disc can be driven to rotate by rotating the magnetic force adjusting drive plate, so that the magnetic force adjusting rod is driven to lift, the magnetic distance between the magnet at the bottom of the magnetic force adjusting rod and the magnet on the central shaft of the magic cube can be adjusted, the magnetic attraction force is changed, the function of variable magnetic force is realized, the magnetic distances of different gears are achieved by rotating the magnetic force adjusting drive plate in the corner block, multi-stage adjustable magnetic force is formed, and the magnetic force size change of each gear is fully compatible.
Preferably, the corner block seat comprises a seat body, corner block movable clamping feet are integrally arranged at the bottom of the seat body, a plurality of vertical installation positioning columns which are arranged upwards are arranged in the seat body, a magnetic adjusting rod through hole which longitudinally penetrates through the seat body and the corner block movable clamping feet is formed in the center of each of the plurality of installation positioning columns, magnetic adjusting component installation positioning rings are arranged on the periphery of each of the plurality of installation positioning columns, a magnetic adjusting chassis, a magnetic adjusting middle disc and a magnetic adjusting drive disc are installed in each of the magnetic adjusting component installation positioning rings, three magnet installation seats are arranged in the seat body, magnets are installed in each of the magnet installation seats, an outer shell piece installation conjunction groove is formed in the upper end edge of the seat body, an outer shell piece buckling groove is formed in one side of the outer shell piece installation conjunction groove, and the three outer shell pieces are buckled on the seat body through the outer shell piece installation conjunction grooves and the outer shell piece buckling grooves respectively. During actual assembly, only need to install magnetic force adjusting chassis, magnetic force adjusting middle disc and magnetic force adjusting drive plate in magnetic force adjusting component installation position circle in proper order, then with three shell piece lid close the seat surface can, it is very convenient to install to be provided with three magnet mount pads specially in the corner block, can ensure that the mounted position of magnet in the corner block is stable.
Preferably, an adjusting window is arranged on the outer wall of the seat body, a gear digital alignment point is arranged below the adjusting window, and an adjusting direction indicating arrow is arranged above the adjusting window. Through setting up adjustment window, gear digit alignment point and regulation direction indication arrow, can make things convenient for the direct display to the gear when magnetic force is adjusted, give clear and definite gear reference for adjusting, conveniently adjust.
Preferably, the shell piece includes the shell piece body, be provided with constant head tank and location arch on the medial surface of shell piece body, carry out the block through the cooperation between constant head tank and the location arch between the adjacent shell piece and connect, detain position piece, voussoir and cover post that still are provided with on the shell piece body, wherein detain the position piece and can insert the shell piece lock inslot on the corner block seat, the voussoir can insert the shell piece installation on the corner block seat and agree with the inslot, the cover post can cup joint on the installation reference column of corner block seat. During actual assembly, the buckling block, the wedge block and the sleeve column of the shell piece are only needed to be respectively corresponding to the buckling groove of the shell piece on the corner block seat, the installation conjunction groove of the shell piece and the installation positioning column to be clamped, stable connection between the shell piece and the corner block seat can be achieved, clamping connection can be directly carried out through matching between the positioning groove and the positioning protrusion between adjacent shell pieces, and assembly is simple and stable.
Preferably, the magnetic force adjusting chassis comprises a chassis body, the chassis body is installed in a magnetic force adjusting assembly installation positioning ring of the corner block seat, gear adjusting step bottom teeth are arranged on the chassis body, and positioning convex blocks are arranged on end edges of the chassis body. Wherein, the location lug is used for being connected with the location between the magnetic force adjustment driver plate.
Preferably, the magnetic force adjustment center plate comprises a center plate body, the bottom of the center plate body is provided with a gear adjusting step top tooth matched with a gear adjusting step bottom tooth on the chassis body, the center of the center plate body is provided with a magnetic adjusting rod clamping hole matched with a magnetic adjusting rod, the periphery of the magnetic adjusting rod clamping hole on the center plate body is provided with a positioning sleeve hole matched with an installation positioning column on a corner block seat, the magnetic force adjustment center plate is matched and fixed on the corner block seat through the positioning sleeve hole and the installation positioning column on the corner block seat, and the top surface of the center plate body is provided with a driving plate clamping tooth distributed annularly. Wherein gear regulation ladder top tooth offsets with gear regulation ladder bottom tooth in the magnetic force regulation chassis, during actual regulation, rotate gear regulation ladder top tooth and can change the distance between magnetic force regulation well dish and the magnetic force regulation chassis, make the distance from top to bottom of the magnetic force regulation well dish can change, and then can drive the bar magnet of transferring and reciprocate, thereby change the distance between bar magnet of transferring and the magic cube center pin, and then can adjust the magnetic distance between the magnet on bar magnet bottom and the magic cube center pin, change magnetic attraction, thereby realize the function of variable magnetic force.
Preferably, the magnetic adjustment driver plate includes the driver plate body, driver plate body middle part is provided with a plurality of annular distribution and the bellied location bump that makes progress that is, be located the periphery of location bump be provided with magnetic adjustment chassis on location lug assorted chassis draw-in groove, the embedding of well dish body is installed and is dialled this internally, is provided with the gear on the bottom outer wall of driver plate body and shows the figure, is located to be provided with gear regulation hole between the adjacent gear demonstration figure, the gear shows that the regulation window that sets up on the digital accessible corner block seat outwards shows. During actual adjustment, gear adjusting hole is stabbed according to the direction of adjusting direction indication arrow point indication to the accessible external tool via adjusting the window for the driver plate body rotates, drives the well body rotation after the driver plate body rotates, can drive the accent bar magnet after the well body rotates and reciprocate, thereby changes the distance between accent bar magnet and the magic cube center pin, realizes variable magnetic force's function.
Preferably, the bar magnet includes the barred body, the top of barred body is provided with the triangle buckle, and the barred body top is installed and is connected in the bar magnet card hole that sets up on the magnetic force adjustment center sill and through triangle buckle block, the bottom of barred body is provided with the magnet seat, install magnet in the magnet seat. During actual assembly, the bar top is downthehole through the accent bar card that triangle buckle block set up on magnetic force adjustment well dish, and can follow magnetic force adjustment well dish and remove, when the relative magnetic force adjustment chassis of magnetic force adjustment well dish rotates, adjust under the interact of ladder top tooth and gear adjustment ladder bottom tooth at the gear, can make magnetic force adjustment well dish upwards or move down, and then can drive and transfer the bar and reciprocate, thereby change the distance of transferring between bar and the magic cube center pin, realize variable magnetic force's function.
The utility model provides a pair of adjustable changeable magic cube corner block of magnetic force's beneficial effect lies in:
1) This but adjustable magic cube corner block of magnetic force design benefit, it is rational in infrastructure, through set up in the corner block with the corresponding magnetic regulating rod adsorption structure of magic cube center pin for the magic cube rotates the in-process at a high speed, fixes a position more stable and accurate, greatly reduced magic cube from static to the thrust of pivoted start-up.
2) This changeable magic cube hornblock that magnetic force is adjustable constructs through set up the magnetic force regulation chassis by magnetic force regulation chassis, magnetic force regulation center disk and magnetic force regulation driver plate are constituteed in the hornblock seat, and the top that will transfer the magnetic rod runs through the bottom on hornblock seat and magnetic force regulation chassis from bottom to top in proper order and fixes on magnetic force regulation center disk, during actual adjustment, can drive magnetic force regulation center disk rotatory through rotatory magnetic force regulation driver plate, and then drive the lift of transferring the magnetic rod, can adjust the magnetic distance between magnet and the magic cube center pin on magnet in transferring magnetic rod bottom, change magnetic attraction, thereby realize the function of variable magnetic force, reach the magnetic distance of different gears through magnetic force regulation driver plate in the rotatory hornblock, form multistage adjustable magnetic force, the magnetic force size transform of all compatible each gear.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is an explosion diagram of the three-dimensional structure of the present invention.
Fig. 3 is a schematic view of a three-dimensional structure of the middle corner block seat of the present invention.
Fig. 4 is a schematic view of the three-dimensional structure of the middle corner block seat of the present invention.
Fig. 5 is a schematic view of the three-dimensional structure of the outer shell of the present invention.
Fig. 6 is a schematic view of the assembly of the three-dimensional structure of the middle corner block seat, the magnetic rod, the magnetic adjusting chassis, the magnetic adjusting middle disc and the magnetic adjusting drive disc of the present invention.
Fig. 7 is a three-dimensional structure assembly diagram of the magnetic rod, the magnetic adjusting chassis, the magnetic adjusting middle disc and the magnetic adjusting drive disc of the present invention.
Fig. 8 is an exploded view of the three-dimensional structure of the middle adjustment magnetic rod, the magnetic adjustment chassis, the magnetic adjustment middle disc and the magnetic adjustment driving disc of the present invention.
Fig. 9 is a schematic view of the assembly structure of the present invention with the central shaft and the magnetic adjustment tool.
In the figure: 1. a corner block seat; 11. a base body; 12. the movable clamping pin of the corner block; 13. the shell piece is buckled with the groove; 14. installing a positioning column; 15. adjusting the window; 16. aligning gear digital points; 17. an adjustment direction indication arrow; 18. the shell piece is provided with a fitting groove; 19. a positioning ring is arranged on the magnetic force adjusting component; 110. a magnetic regulating rod through hole; 111. a magnet mounting base; 2. a shell sheet; 21. a housing piece body; 22. positioning a groove; 23. positioning the projection; 24. a limiting block; 25. buckling a position block; 26. wedge blocks; 27. sleeving a column; 3. magnetic adjusting rods; 31. a rod body; 32. a magnet base; 33. a triangular buckle; 4. a magnetic force adjusting chassis; 41. a chassis body; 42. step bottom teeth are adjusted in gear; 43. positioning the bump; 5. a magnetic force adjusting middle disc; 51. a middle disc body; 52. clamping the magnetic adjusting rod; 53. positioning a trepan boring; 54. a driving plate latch; 55. gear adjusting step top teeth; 6. a magnetic force adjustment dial; 61. a dial body; 62. positioning the salient points; 63. a chassis slot; 64. the gear displays the number; 65. a gear adjusting hole; 7. a magnet; 100. a corner block; 200. a central shaft; 300. a magnetic regulating tool.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without making any creative effort fall within the protection scope of the present invention.
Example (b): a changeable magic cube corner block with adjustable magnetic force.
Referring to fig. 1 and 2, a magnetic force adjustable and changeable magic cube corner block comprises: the magnetic force adjusting device comprises a corner block seat 1, shell pieces 2, a magnetic force adjusting rod 3, a magnetic force adjusting chassis 4, a magnetic force adjusting middle disc 5 and a magnetic force adjusting drive disc 6, wherein the magnetic force adjusting chassis 4 is installed in the corner block seat 1, the magnetic force adjusting middle disc 5 is installed above the magnetic force adjusting chassis 4, the magnetic force adjusting drive disc 6 is installed above the magnetic force adjusting middle disc 5, the magnetic force adjusting middle disc 5 is embedded into the magnetic force adjusting drive disc 6, the top of the magnetic force adjusting rod 3 sequentially penetrates through the bottoms of the corner block seat 1 and the magnetic force adjusting chassis 4 from bottom to top from the bottom of the corner block seat 1 and is fixed on the magnetic force adjusting middle disc 5, and the three shell pieces 2 are spliced and installed at the top of the corner block seat 1 and seal the magnetic force adjusting chassis 4, the magnetic force adjusting middle disc 5 and the magnetic force adjusting drive disc 6 in the corner block seat 1. Through set up the magnetic force regulation structure of compriseing magnetic force regulation chassis 4 in the corner cube seat 1, disk 5 and magnetic force regulation driver plate 6 in the magnetic force regulation, and the top that will transfer bar magnet 3 runs through the bottom of corner cube seat 1 and magnetic force regulation chassis 4 from bottom to top in proper order and fixes on disk 5 in the magnetic force regulation, during actual adjustment, disk 5 is rotatory in can driving the magnetic force regulation through rotatory magnetic force regulation driver plate 6, and then drive the lift of bar magnet 3, can adjust the magnetic distance between bar magnet 7 in the bottom of bar magnet 3 and the last magnet of magic cube center pin, change magnetic attraction, thereby realize the function of variable magnetic force, reach the magnetic distance of different gears through magnetic force regulation driver plate 6 in the rotatory corner cube, form multistage adjustable magnetic force, the magnetic force size transform of all gears is compatible.
Referring to fig. 3 and 4, the corner block seat 1 includes a seat body 11, corner block movable clamping legs 12 are integrally provided at the bottom of the seat body 11, three vertically and upwardly arranged installation positioning columns 14 are provided in the seat body 11, magnetic adjustment rod through holes 110 longitudinally penetrating the seat body 11 and the corner block movable clamping legs 12 are provided at the centers of the three installation positioning columns 14, magnetic adjustment assembly installation positioning rings 19 are provided at the peripheries of the three installation positioning columns 14, a magnetic adjustment chassis 4, a magnetic adjustment middle plate 5 and a magnetic adjustment driving plate 6 are all installed in the magnetic adjustment assembly installation positioning rings 19, three magnet installation seats 111 are provided in the seat body 11, a magnet 7 is installed in each magnet installation seat 111, the magnet 7 is used for attracting the magnets in adjacent corner blocks to provide attraction force during resetting, an outer shell installation engagement groove 18 is provided on an upper end edge of the seat body 11, a shell piece groove 13 is provided on one side of the shell piece installation engagement groove 18, and three shell pieces 2 are respectively fastened to the seat body 11 through the shell piece installation engagement groove 18 and the shell piece engagement groove 13. During actual assembly, only the magnetic force adjusting base plate 4, the magnetic force adjusting middle plate 5 and the magnetic force adjusting drive plate 6 are required to be sequentially installed in the magnetic force adjusting component installing and positioning ring 19, then the three shell pieces 2 are covered on the surface of the base body 11, the installation is very convenient, and the three magnet installation seats 111 are specially arranged in the corner blocks, so that the stability of the installation positions of the magnets 7 in the corner blocks can be ensured. Be provided with adjustment window 15 on the outer wall of pedestal 11, the below of adjustment window 15 is provided with gear digit alignment point 16, the top of adjustment window 15 is provided with regulation direction indication arrow 17. Through setting up adjustment window 15, gear digit alignment point 16 and regulation direction indication arrow 17, can make things convenient for the direct demonstration of when magnetic force adjusts to the gear, give clear and definite gear reference for adjusting, conveniently adjust.
Referring to fig. 5, the housing pieces 2 include a housing piece body 21, a positioning groove 22 and a positioning protrusion 23 are provided on an inner side surface of the housing piece body 21, adjacent housing pieces 2 are connected by the positioning groove 22 and the positioning protrusion 23 in a snap-fit manner, a fastening block 25, a wedge block 26 and a sleeve column 27 are further provided on the housing piece body 21, wherein the fastening block 25 can be inserted into the housing piece fastening groove 13 on the corner block base 1, the wedge block 26 can be inserted into the housing piece mounting engagement groove 18 on the corner block base 1, and the sleeve column 27 can be sleeved on the mounting positioning column 14 of the corner block base 1. During actual assembly, stable connection between the shell pieces 2 and the corner block seats 1 can be achieved only by correspondingly clamping the buckling blocks 25, the wedge blocks 26 and the sleeve columns 27 of the shell pieces 2 with the shell piece buckling grooves 13, the shell piece installation fit grooves 18 and the installation positioning columns 14 on the corner block seats 1 respectively, clamping connection can be directly achieved between the adjacent shell pieces 2 through matching between the positioning grooves 22 and the positioning protrusions 23, and assembly is simple and stable.
Referring to fig. 6 to 8, the magnetic adjustment chassis 4 includes a chassis body 41, the chassis body 41 is installed in the magnetic adjustment assembly installation positioning ring 19 of the corner block seat 1, a gear adjustment stepped bottom tooth 42 is provided on the chassis body 41, and a positioning protrusion 43 is provided on an end edge of the chassis body 41. Wherein the positioning lug 43 is used for positioning connection with the magnetic adjustment dial 6. The magnetic adjustment middle disc 5 comprises a middle disc body 51, the bottom of the middle disc body 51 is provided with gear adjustment stepped top teeth 55 matched with the gear adjustment stepped bottom teeth 42 on the chassis body 41, the center of the middle disc body 51 is provided with a magnetic adjustment rod clamping hole 52 matched with the magnetic adjustment rod 3, the periphery of the magnetic adjustment rod clamping hole 52 on the middle disc body 51 is provided with a positioning sleeve hole 53 matched with an installation positioning column 14 on the corner block seat 1, the magnetic adjustment middle disc 5 is matched and fixed on the corner block seat 1 through the positioning sleeve hole 53 and the installation positioning column 14 on the corner block seat 1, and the top surface of the middle disc body 51 is provided with dial clamping teeth 54 distributed annularly. Wherein gear adjustment ladder top tooth 55 offsets with gear adjustment ladder bottom tooth 42 in the magnetic force adjustment chassis 4, during actual adjustment, rotate gear adjustment ladder top tooth 55 and can change the distance between 5 and the magnetic force adjustment chassis 4 of magnetic force adjustment center disk, make the upper and lower distance of 5 of magnetic force adjustment center disk can change, and then can drive and transfer bar magnet 3 and reciprocate, thereby change the distance between 3 and the magic cube center pin of transfer bar magnet, and then can adjust the magnetic distance between 3 bottom magnets 7 of transfer bar magnet and the central epaxial magnet of magic cube center, change magnetic attraction, thereby realize the function of variable magnetic force. The magnetic adjustment dial 6 comprises a dial body 61, a plurality of positioning salient points 62 which are distributed annularly and are protruding upwards are arranged in the middle of the dial body 61, a chassis clamping groove 63 matched with the positioning salient points 43 on the magnetic adjustment chassis 4 is arranged on the periphery of the positioning salient points 62, the dial body 51 is embedded and installed in the dial body 61, gear display numbers 64 are arranged on the outer wall of the bottom of the dial body 61, gear adjustment holes 65 are arranged between the adjacent gear display numbers 64, and the gear display numbers 64 can be displayed outwards through adjustment windows 15 arranged on the corner block seat 1. During actual adjustment, gear adjusting hole 65 is poked according to the direction that direction of adjusting instruction arrow 17 indicates to accessible outside magnetic adjusting tool 300 via adjusting window 15 for driver plate body 61 rotates, and driver plate body 51 rotates after driver plate body 61 rotates, can drive after driver plate body 51 rotates and transfer bar magnet 3 and reciprocate, thereby changes the distance between bar magnet 3 and the magic cube center pin, realizes variable magnetic force's function.
Referring to fig. 8, the bar magnet 3 includes a bar 31, a triangular buckle 33 is disposed on the top of the bar 31, the top of the bar 31 is mounted in a bar magnet clamping hole 52 disposed on the magnetic adjusting middle plate 5 and is clamped and connected by the triangular buckle 33, a magnet seat 32 is disposed on the bottom of the bar 31, and a magnet 7 is mounted in the magnet seat 32. During actual assembly, the top of the rod body 31 is buckled in the accent bar card hole 52 that sets up on the magnetic force adjustment well dish 5 through triangle 33 block, and can follow the magnetic force adjustment well dish 5 and remove, when the relative magnetic force adjustment chassis 4 of magnetic force adjustment well dish 5 rotates in the magnetic force adjustment, adjust under the interact of ladder top tooth 55 and gear adjustment ladder bottom tooth 42 in the gear, can make the magnetic force adjustment well dish 5 upwards or move down, and then can drive and transfer bar 3 and reciprocate, thereby change the distance between magnet 7 in the magnet seat 32 and the magic cube center pin in transferring bar 3, realize variable magnetic force's function. The utility model discloses in, it is adjustable to set up to 6 shelves between gear adjustment ladder top tooth 55 and gear adjustment ladder bottom tooth 42.
This changeable magic cube corner piece that magnetic force is adjustable design benefit, it is rational in infrastructure, through set up in corner piece 100 with the corresponding magnetic adjustment stick 3 adsorption structure of magic cube center pin 200 for the high-speed rotation in-process of magic cube, corner piece 100 fixes a position more stable and accurate, greatly reduced magic cube from static to the thrust of pivoted start-up. The magnetic force adjusting structure consisting of the magnetic force adjusting base plate 4, the magnetic force adjusting middle plate 5 and the magnetic force adjusting drive plate 6 is arranged in the corner block seat 1, the top of the magnetic force adjusting rod 3 sequentially penetrates through the bottom of the corner block seat 1 and the bottom of the magnetic force adjusting base plate 4 from bottom to top and is fixed on the magnetic force adjusting middle plate 5, during actual adjustment, the magnetic force adjusting middle plate 5 can be driven to rotate by rotating the magnetic force adjusting drive plate 6, the magnetic distance between the magnet 7 at the bottom of the magnetic force adjusting rod 3 and the magnet on the central shaft of the magic cube can be adjusted by driving the magnetic force adjusting rod 3 to lift under the matching of 6-gear adjustable distances arranged between the gear adjusting ladder top tooth 55 and the gear adjusting ladder bottom tooth 42, the magnetic force can be changed, the function of variable magnetic force is realized, the magnetic distances of different gears are achieved by rotating the magnetic force adjusting drive plate 6 in the corner block, multi-level adjustable magnetic force is formed, and the magnetic force size change of each gear is fully compatible.
The above description is only for the preferred embodiment of the present invention, but the present invention should not be limited to the disclosure of the embodiment and the drawings, so that the equivalents and modifications that can be accomplished without departing from the spirit of the present invention are all within the protection scope of the present invention.
Claims (8)
1. A magnetic force adjustable and replaceable magic cube corner block is characterized by comprising: the magnetic adjusting device comprises a corner block seat, a shell piece, a magnetic adjusting rod, a magnetic adjusting chassis, a magnetic adjusting middle disc and a magnetic adjusting drive disc, wherein the magnetic adjusting chassis is installed in the corner block seat, the magnetic adjusting middle disc is installed above the magnetic adjusting chassis, the magnetic adjusting drive disc is installed above the magnetic adjusting middle disc and embedded into the magnetic adjusting drive disc, the top of the magnetic adjusting rod sequentially penetrates through the bottoms of the corner block seat and the magnetic adjusting chassis from bottom to top and is fixed on the magnetic adjusting middle disc, and the shell piece is installed at the top of the corner block seat and seals the magnetic adjusting chassis, the magnetic adjusting middle disc and the magnetic adjusting drive disc in the corner block seat.
2. The magnetically adjustable and interchangeable cube corner block of claim 1, wherein: the corner block seat comprises a seat body, corner block movable clamping feet are integrally arranged at the bottom of the seat body, a plurality of vertical installation positioning columns which are arranged upwards are arranged in the seat body, a magnetic adjusting rod through hole which longitudinally penetrates through the seat body and the corner block movable clamping feet is formed in the center of each installation positioning column, magnetic adjusting component installation positioning rings are arranged on the periphery of each installation positioning column, a magnetic adjusting chassis, a magnetic adjusting middle disc and a magnetic adjusting drive plate are installed in each magnetic adjusting component installation positioning ring, three magnet installation seats are arranged in the seat body, magnets are installed in each magnet installation seat, a shell piece installation conjunction groove is formed in the upper end edge of the seat body, a shell piece buckling groove is formed in one side of the shell piece installation conjunction groove, and three shell pieces are buckled on the seat body through the shell piece installation conjunction grooves and the shell piece buckling grooves respectively.
3. The magnetically adjustable and exchangeable cube corner block of claim 2, wherein: an adjusting window is arranged on the outer wall of the seat body, a gear digital alignment point is arranged below the adjusting window, and an adjusting direction indicating arrow is arranged above the adjusting window.
4. The magnetically adjustable and exchangeable cube corner block of claim 3, wherein: the shell piece comprises a shell piece body, wherein the inner side surface of the shell piece body is provided with a positioning groove and a positioning protrusion, adjacent shell pieces are clamped and connected through the matching between the positioning groove and the positioning protrusion, the shell piece body is further provided with a buckling block, a wedge block and a sleeve column, the buckling block can be inserted into a shell piece buckling groove on the corner block seat, the wedge block can be inserted into a shell piece installation conjunction groove on the corner block seat, and the sleeve column can be sleeved on an installation positioning column of the corner block seat.
5. The magnetically adjustable and changeable magic cube corner block of claim 4, characterized by: the magnetic adjusting chassis comprises a chassis body, the chassis body is arranged in a magnetic adjusting component mounting positioning ring of the corner block seat, gear adjusting step bottom teeth are arranged on the chassis body, and positioning lugs are arranged on the end edges of the chassis body.
6. The magnetically adjustable and changeable magic cube corner block of claim 5, characterized by: magnetic force adjustment center dish includes the center dish body, the bottom of center dish body be provided with chassis body on the gear adjust at the bottom of the ladder gear adjustment ladder assorted gear adjust the ladder top tooth, the center of center dish body be provided with transfer bar assorted transfer bar card hole, the center that lies in on the center dish body and transfers bar card hole the periphery be provided with the corner block seat on install reference column assorted position sleeve hole, magnetic force adjustment center dish matches through the installation reference column on position sleeve hole and the corner block seat and fixes on the corner block seat, the top surface of center dish body is provided with the driver plate latch that is the annular and distributes.
7. The magnetically adjustable and interchangeable cube corner block of claim 6, wherein: the magnetic force adjusting drive plate comprises a drive plate body, a plurality of positioning convex points which are distributed annularly and are convex upwards are arranged in the middle of the drive plate body, chassis clamping grooves matched with the positioning convex blocks on the magnetic force adjusting chassis are formed in the periphery of the positioning convex points, the middle plate body is embedded and installed in the drive plate body, gear display numbers are arranged on the outer wall of the bottom of the drive plate body, gear adjusting holes are formed between adjacent gear display numbers, and adjusting windows arranged on the gear display numbers and capable of being used for allowing the corner block seats to display outwards.
8. The magnetically adjustable and interchangeable cube corner block of claim 7, wherein: the magnetic regulating rod comprises a rod body, a triangular buckle is arranged at the top of the rod body, the top of the rod body is arranged in a magnetic regulating rod clamping hole formed in the magnetic regulating middle disc and connected through the triangular buckle in a clamping mode, a magnet seat is arranged at the bottom of the rod body, and a magnet is arranged in the magnet seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221411845.6U CN217745684U (en) | 2022-06-07 | 2022-06-07 | Changeable magic cube corner block with adjustable magnetic force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221411845.6U CN217745684U (en) | 2022-06-07 | 2022-06-07 | Changeable magic cube corner block with adjustable magnetic force |
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| Publication Number | Publication Date |
|---|---|
| CN217745684U true CN217745684U (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221411845.6U Active CN217745684U (en) | 2022-06-07 | 2022-06-07 | Changeable magic cube corner block with adjustable magnetic force |
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| Country | Link |
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| CN (1) | CN217745684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117065315A (en) * | 2023-10-13 | 2023-11-17 | 汕头市澄海区魔域文化有限公司 | Corner block and magic cube |
-
2022
- 2022-06-07 CN CN202221411845.6U patent/CN217745684U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117065315A (en) * | 2023-10-13 | 2023-11-17 | 汕头市澄海区魔域文化有限公司 | Corner block and magic cube |
| CN117065315B (en) * | 2023-10-13 | 2024-01-23 | 汕头市澄海区魔域文化有限公司 | Corner block and magic cube |
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