CN212235964U - Magnetic attraction positioning magic cube - Google Patents

Abstract

The utility model discloses a magnetism is inhaled and is fixed a position magic cube, including hornblock and ball shaft spare, the hornblock includes card angle and absorption magnetite, the absorption magnetite is installed in card angle, ball shaft spare includes the spheroid and installs the axle center in the spheroid, the spheroid is equipped with the mounting groove, magnetism is inhaled and is fixed a position magic cube and still includes the location magnetite, the location magnetite is acceptd in the mounting groove, the hornblock is installed in ball shaft spare and can rotate relative ball shaft spare, in the relative ball shaft spare rotation process of hornblock, the absorption magnetite adsorbs with the location magnetite and realizes the hornblock location, through the above-mentioned design, make magnetism inhale the position and move down, adjust moment, reduce the rotational thrust; the magnetic attraction position is arranged at the bottom of the clamping angle and is attracted by a structure corresponding to the axis, so that the positioning function is realized; after the change through magnetism mode of inhaling, magnet quantity further reduces for whole magic cube is lighter, and the product focus is more close to the center, makes the consumer change and promotes the magic cube and recover speed.

Description

Magnetic attraction positioning magic cube

Technical Field

The utility model relates to a magic cube especially relates to a magnetism is inhaled location magic cube.

Background

At present, the magic cube is a 6-face cube made of hard plastic with elasticity. The core is a shaft and consists of 26 squares. The 26 squares comprise 6 inner central blocks which are fixed and only one side of which is provided with color. The corner block has 8 rotatable. The prism blocks 12 can also rotate. The tiles are sold in an arrangement such that each face of the cube has the same color. When one face of the big cube is in translational rotation, the single color of the adjacent faces is destroyed to form a cube with a new pattern, and then the cube is changed to form a cube with each face composed of squares with different colors. The playing method is that the disordered cube is restored to six faces in a single color as soon as possible through rotation.

Since the advent of the magic cube, the magic cube is popular and easy to understand and has high universal flexibility due to the strong intelligence-developing function for human beings, and the magic cube must be played by players with concentrated mind, continuous thinking and impatience, so that the magic cube becomes a toy for developing special intelligence and a toy for checking the intelligence level and maturity of the players, thereby attracting a batch of players.

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, need make the magic cube rotate at every turn and all be 90 degrees, and the magic cube just is difficult to the card dead like this, and has the magic cube of magnetic force location square, has magnetic attraction and lets the magic cube be adsorbed by magnetic force at 90 degrees bodies, fixes a position more accurately.

However, the existing magnetic magic cube has the following defects:

(1) some existing magnetic magic cubes are provided with magnetic positioning devices, the magnetic positioning devices are usually magnets, one of the magnetic positioning devices is that the whole magic cube needs to be disassembled, and the magnets are adhered to the inner walls of the cubes through chemical substances such as glue, so that the glue is not environment-friendly, poor in assembly precision, not easy to replace the magnets, and difficult to change the magnetic force of the cubes, and therefore the magnetic force of the layers where the cubes are located is difficult to adjust.

(2) Some present magnetic force magic cubes, because this body magnetism inhale the structure too much, weight is overweight, and difficult outbreak speed influences consumer and experiences

(3) The magnetic attraction structure of the magic cube products in the market is positioned on the top surface, the attraction force of the magnets needs to be overcome firstly in rotation, and the promotion speed and the experience are greatly influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a magnet is convenient to replace, the positioning speed is high, and the magnetic attraction that the magnet attraction force needs to be overcome during rotation is small, so that the positioning magic cube is attracted.

The purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a magnetism is inhaled location magic cube, includes hornblock and ball axle spare, the hornblock includes card angle and adsorbs the magnetite, adsorb the magnetite install in card angle, ball axle spare include the spheroid and install in axle center in the spheroid, the spheroid is equipped with the mounting groove, magnetism is inhaled location magic cube and is still including the location magnetite, the location magnetite accept in the mounting groove, the hornblock install in ball axle spare can be relative ball axle spare rotates, the hornblock is relative ball axle spare rotates the in-process, adsorb the magnetite with the location magnetite adsorbs the realization the hornblock location.

Further, the spheroid includes two lids, each the lid include the body and follow the support column that the body extends out, the mounting groove is located on the body, the support column is equipped with the breach, the breach is just right the mounting groove, the location magnetite accept in the mounting groove is located on the breach.

Further, the support post is located in the cover body.

Furthermore, each the lid is the hemisphere, each the lid still includes the guide post, the guide post is followed the body extends out, the spheroid still includes the fastener, two the lid folds, the fastener stretches into the guide post makes two the lid is fixed.

Further, the snap angle is tapered.

Further, the clip angle is triangular pyramid-shaped.

Furthermore, the number of the positioning magnets is two, and the two corner blocks corresponding to the positioning magnets are arranged on the diagonal line of the body of the magic cube.

Furthermore, the number of the positioning magnets is four, and the four corner blocks corresponding to the positioning magnets are respectively arranged on the diagonal lines of the two surfaces of the magic cube.

Furthermore, the number of the positioning magnets is eight, and the number of the corner blocks is eight and corresponds to the positioning magnets one by one.

Compared with the prior art, the utility model discloses magnetism is inhaled location magic cube and will be adsorbed the magnetite and install in the card angle, and the location magnetite is acceptd in spheroidal mounting groove, and the hornblock is installed in ball axle spare and can rotate ball axle spare relatively, and the relative ball axle spare of hornblock rotates the in-process, adsorbs the magnetite and adsorbs realization hornblock location with the location magnetite, through above-mentioned design, produces following beneficial effect:

(1) through the ball axle type structure, make the magnetism inhale the position and move down, adjustment moment reduces the rotational thrust.

(2) The magnetic attraction position is arranged at the bottom of the clamping angle by changing the traditional magnetic magic cube, and the magnetic attraction position corresponds to the axis to realize the positioning function.

(3) After the change through magnetism mode of inhaling, magnet quantity further reduces for whole magic cube is lighter, and the product focus is more close to the center, makes the consumer change and promotes the magic cube and recover speed.

Drawings

FIG. 1 is a perspective view of a first embodiment of the magnetic positioning cube of the present invention;

FIG. 2 is a perspective cross-sectional view of the magnetic positioning cube of FIG. 1;

FIG. 3 is a schematic view of the internal structure of the corner block of the magnetic positioning cube of FIG. 1;

FIG. 4 is a perspective view of the ball axle member of the magnetic positioning cube of FIG. 1;

FIG. 5 is an exploded view of the ball shaft member of FIG. 4;

FIG. 6 is a schematic view of the internal structure of the cover of the ball axle member of FIG. 5;

FIG. 7 is a perspective cross-sectional view of a second embodiment of the magnetic positioning cube of the present invention;

figure 8 is an exploded view of the ball shaft member of the magnetically attracted positioning cube of figure 7;

fig. 9 is a three-dimensional cross-sectional view of a third embodiment of the magnetic positioning magic cube of the present invention;

figure 10 is an exploded view of the ball shaft member of the magnetically attracted positioning cube of figure 9.

In the figure: 10. a corner block; 11. a main body; 110. clamping a corner; 111. mounting holes; 12. adsorbing a magnet; 20. a prism block; 30. a center block; 40. a ball shaft member; 41. an axis; 410. mounting a rod; 42. a sphere; 420. a cover body; 4201. a body; 4202. mounting grooves; 4203. a support pillar; 4204. a notch; 4205. a guide post; 421. a fastener; 50. and positioning the magnet.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, secured by intervening elements. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly disposed on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, in order to show a first embodiment of the magnetic positioning magic cube of the present invention, in this embodiment, a magnetic positioning magic cube includes 8 corner blocks 10, 12 edge blocks 20, 6 center blocks 30, a ball shaft 40 and two positioning magnets 50.

Each corner block 10 includes a main body 11 and a suction magnet 12. The main body 11 is provided with a locking corner 110 and a mounting hole 111. The main body 11 is a cube, and the snap corner 110 is located at one corner of the main body 11. The latch angle 110 is tapered, in this embodiment a triangular pyramid. The shape of the mounting hole 111 corresponds to the shape of the absorption magnet 12, and in the present embodiment, is a cylindrical shape.

The ball member 40 includes a shaft core 41 and a ball 42. The hub 41 includes six mounting rods 410, and each center block 30 is mounted to the end of one of the mounting rods 410. The sphere 42 includes two covers 420 and fasteners 421. Each cover 420 includes a body 4201, a support column 4203, and a guide column 4205. The body 4201 is provided with a mounting groove 4202, and the shape of the mounting groove 4202 corresponds to the shape of the positioning magnet 50. The support column 4203 and the guide column 4205 extend from the body 4201 and are located inside the body 4201, respectively. The support column 4203 is provided with a notch 4204, and the notch 4204 faces the mounting groove 4202 for placing and positioning the magnet 50.

When assembling the magnetic positioning cube, the two positioning magnets 50 are mounted in the mounting grooves 4202 of the ball 42. The shaft 41 is accommodated in a cover 420. The covers 420 are closed and the fasteners 421 extend into the posts 4205, so that the covers 420 are fixed to form the sphere 42. At this point the ball shaft member 40 is assembled. The six center blocks 30 are respectively mounted to the ends of the six mounting rods 410 of the ball shaft member 40. The corner blocks 10 and the edge blocks 20 are respectively arranged on the ball shaft piece 40 to form a complete magic cube.

When the magic cube is used, the magnetic attraction at the central position of the ball shaft is deformed by rotating the surface of one layer of the magic cube by 90 degrees, the magic cube is separated from the positioning and then repositioned to finish an action, and the action can be repeatedly complained until the restoration of the whole magic cube is finished. In this embodiment, the number of the positioning magnets 50 is two, and the two corner blocks 10 corresponding to the positioning magnets 50 are located on the diagonal line of the cube.

Referring to fig. 7 to 8, in a second embodiment of the magnetic positioning magic cube of the present invention, the structure of the magnetic positioning magic cube is substantially the same as that of the first embodiment, but the difference is that the number of the positioning magnets 50 is four, and the number of the corresponding mounting slots 4202 on the ball shaft 40 is also four. The four corner blocks 10 corresponding to the four positioning magnets 50 are respectively arranged on the diagonal lines of the two surfaces of the magic cube.

Referring to fig. 9 to 10, in a third embodiment of the magnetic positioning magic cube of the present invention, the structure of the magnetic positioning magic cube is substantially the same as that of the first embodiment, but the difference is that the number of the positioning magnets 50 is eight, and the number of the corresponding mounting slots 4202 on the ball shaft 40 is also eight. The eight corner blocks 10 correspond to the eight positioning magnets 50 one by one, respectively.

The magnetic attraction positioning magic cube has the advantages that the magnetic attraction position moves downwards through the ball shaft type structure, so that the torque is adjusted, and the rotating thrust is reduced; the magnetic attraction position is arranged at the bottom of the clamping angle 110 by changing the traditional magnetic magic cube, and the magnetic attraction position is absorbed by a structure corresponding to the axis 41, so that the positioning function is realized; after the change through magnetism mode of inhaling, magnet quantity further reduces for whole magic cube is lighter, and the product focus is more close to the center, makes the consumer change and promotes the magic cube and recover speed.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, for example, in the case of magnetic positioning at the same center, adjusting the shape mechanism of the ball axle, changing the position and loading manner of the magnet, etc., all according to the equivalent modifications and evolutions made by the present invention to the above embodiments, which all belong to the protection scope of the present invention.

Claims (9)

1. The utility model provides a location magic cube is inhaled to magnetism, includes hornblock and ball axle spare, its characterized in that: the corner block comprises a corner block and an adsorption magnet, wherein the adsorption magnet is installed in the corner block, the ball shaft piece comprises a ball body and an axle center installed in the ball body, the ball body is provided with a mounting groove, the magnetic adsorption positioning magic cube further comprises the positioning magnet, the positioning magnet is contained in the mounting groove, the corner block is installed in the ball shaft piece and can be opposite to the ball shaft piece in rotation, the corner block is opposite to the ball shaft piece in rotation, and the adsorption magnet and the positioning magnet are adsorbed to realize the corner block positioning.

2. The magnetically attracted positioning magic cube of claim 1, wherein: the spheroid includes two lids, each the lid includes the body and follows the support column that the body extends out, the mounting groove is located on the body, the support column is equipped with the breach, the breach is just right the mounting groove, the location magnetite accept in the mounting groove is located on the breach.

3. The magnetically attracted positioning magic cube of claim 2, wherein: the support column is located in the cover body.

4. The magnetically attracted positioning magic cube of claim 2, wherein: each the lid is the hemisphere, each the lid still includes the guide post, the guide post is followed the body extends out, the spheroid still includes the fastener, two the lid folds, the fastener stretches into the guide post makes two the lid is fixed.

5. The magnetically attracted positioning magic cube of claim 1, wherein: the clamping angle is conical.

6. The magnetically attracted positioning magic cube of claim 5, wherein: the clamping angle is triangular pyramid.

7. The magnetically attracted positioning magic cube of claim 1, wherein: the number of the positioning magnets is two, and the two corner blocks corresponding to the positioning magnets are arranged on the diagonal line of the magic cube.

8. The magnetically attracted positioning magic cube of claim 1, wherein: the number of the positioning magnets is four, and the four corner blocks corresponding to the positioning magnets are respectively arranged on the diagonal lines of the two surfaces of the magic cube.

9. The magnetically attracted positioning magic cube of claim 1, wherein: the quantity of location magnetite is eight, the quantity of horn piece is eight and with the location magnetite one-to-one.

Images