CN209848297U

CN209848297U - Magnetic attraction three-order magic cube

Info

Publication number: CN209848297U
Application number: CN201920549695.7U
Authority: CN
Inventors: 邝湘林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2019-12-27
Anticipated expiration: 2029-04-22

Abstract

The utility model provides a three-order magic cube is inhaled to magnetism, three-order magic cube is inhaled includes the three-dimensional connecting axle, can the pivoted setting be in the center block of the axle head of three-dimensional connecting axle, center around the adjacent piece that the center block set up, the center block is including the main part that has the arc bottom, thereby the arc bottom sets up relatively makes form one between the arc bottom and hold the chamber, the adjacent piece include body, connecting portion and with connecting portion fixed connection's fastener, the body is equipped with the constant head tank, connecting portion install in the constant head tank so that the fastener for the body protrusion, the fastener accept in hold in the chamber and butt in thereby the arc bottom makes the adjacent piece card is established around the center block, the body connecting portion all are equipped with the accepting groove that is used for installing magnetic element. The utility model provides a magnetism is inhaled third-order magic cube structural design ingenious, reasonable, easy production and equipment, and structural stability is good and rotate easily smooth and easy.

Description

Magnetic attraction three-order magic cube

Technical Field

The utility model belongs to the technical field of the toy and specifically relates to a third-order magic cube is inhaled to magnetism.

Background

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.

The magnetic third-order magic cube is composed of 26 cubic blocks and a three-dimensional connecting shaft, the 26 cubic blocks are connected by the three-dimensional connecting shaft to form a large cube, each face of the cube is provided with 9 small cubic blocks, each coordinate axis direction is divided into three layers, each layer can freely rotate, and the positions of the small cubic blocks on the cube are changed through the rotation of the layers. The small cubic blocks are divided into corner blocks, edge blocks and center blocks according to the positions of the small cubic blocks: the magnetic three-order magic cube is characterized in that corner blocks are arranged at 8 corners, edge blocks are arranged in the middle of 12 edges, a center block is arranged in the center of 6 surfaces, and 8 corner blocks, 12 edge blocks and 6 center blocks are arranged in the magnetic three-order magic cube. The corner cubes have 3 faces visible, the edge cubes have 2 faces visible, the central cube has only 1 face visible, and there are a total of 54 faces visible, i.e., 9 visible faces of the cube on each face.

However, the existing magic cube has a complex structure, which brings troubles to production and assembly. If angle piece, arris piece are the integral type structure, and the structural configuration design of arris piece is not ingenious enough moreover, because the restriction of its self structure, it is when quick rotation, and loose phenomenon often can appear, and structural stability is poor, rotates very smoothly not, and recreational poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a structural design is ingenious, reasonable, easy production and equipment, and structural stability is good and rotate light smooth and easy magnetism and inhale three-order magic cube.

The utility model discloses a following technical scheme realizes:

the utility model provides a three-order magic cube is inhaled to magnetism, three-order magic cube is inhaled includes the three-dimensional connecting axle, can the pivoted setting be in the center block of the axle head of three-dimensional connecting axle, center around the adjacent piece that the center block set up, the center block is including the main part that has the arc bottom, thereby the arc bottom sets up relatively makes form one between the arc bottom and hold the chamber, the adjacent piece include body, connecting portion and with connecting portion fixed connection's fastener, the body is equipped with the constant head tank, connecting portion install in the constant head tank so that the fastener for the body protrusion, the fastener accept in hold in the chamber and butt in thereby the arc bottom makes the adjacent piece card is established around the center block, the body connecting portion all are equipped with the accepting groove that is used for installing magnetic element.

Furthermore, the center block also comprises a positioning shaft formed by extending the arc-shaped bottom along the shaft end direction of the three-dimensional connecting shaft.

Furthermore, the positioning shaft is provided with a positioning hole, and the center block further comprises a fixing piece which penetrates through the positioning hole and is inserted into the shaft end of the three-dimensional connecting shaft.

Furthermore, the center block further comprises an elastic element, and the elastic element is sleeved on the fixing piece and is installed in the positioning hole.

Furthermore, the center block also comprises a mounting groove communicated with the positioning hole.

Further, the center block further comprises a cover body, and the cover body is buckled with the main body and covers the mounting groove.

Further, the depth of the positioning groove is consistent with the height of the connecting part.

The utility model has the advantages that:

the utility model provides a three-order magic cube is inhaled to magnetism, three-order magic cube is inhaled includes the three-dimensional connecting axle, can the pivoted setting be in the center block of the axle head of three-dimensional connecting axle, center block is including the main part that has the arc bottom, thereby the arc bottom sets up relatively makes form one between the arc bottom and hold the chamber, the adjacent block include body, connecting portion and with connecting portion fixed connection's fastener, the body is equipped with the constant head tank, connecting portion install in the constant head tank so that the fastener for the body protrusion, the fastener accept in hold in the chamber and butt in thereby the arc bottom makes the adjacent block card is established around the center block, the body connecting portion all are equipped with the accepting groove that is used for installing magnetic element. The utility model provides a magnetism is inhaled third-order magic cube structural design ingenious, reasonable, easy production and equipment, and structural stability is good and rotate easily smooth and easy.

Drawings

Fig. 1-2 are perspective views of the magnetic third-order magic cube of the present invention;

fig. 3-4 are schematic structural exploded views of adjacent blocks of the magnetic three-order magic cube of the present invention;

fig. 5 is a schematic view of a partial structure of a central block of the magnetic-attraction three-order magic cube of the present invention;

fig. 6 is an exploded view of the center block of the magnetic magic cube of the present invention.

Detailed Description

For a more clear and complete description of the technical solution of the present invention, the following description is made with reference to the accompanying drawings.

Referring to fig. 1-6, the present invention provides a magnetic-attraction three-order magic cube, which includes a three-dimensional connecting shaft 1, a center block 2 rotatably disposed at a shaft end of the three-dimensional connecting shaft 1, and an adjacent block 4 disposed around the center block 2, wherein the center block 2 includes a main body 21 having an arc bottom 20, the arc bottom 20 is disposed opposite to each other so as to form a receiving cavity 3 between the arc bottom 20, the adjacent block 4 includes a main body 40, a connecting portion 41, and a clip 42 fixedly connected to the connecting portion 41, the main body 40 is provided with a positioning slot 43, the connecting portion 41 is mounted in the positioning slot 43 so that the clip 42 protrudes relative to the main body 40, the clip 42 is received in the receiving cavity 3 and abuts against the arc bottom 20 so as to clip the adjacent block 4 around the center block 2, the body 40 and the connecting portion 41 are each provided with a receiving groove 44 for mounting a magnetic element 45.

In the present embodiment, one adjacent block 4 includes one main body 40, one connecting portion 41, and one latching piece 42. The adjacent blocks 4 are divided into two types, including edge blocks clamped between the adjacent central blocks 2 and corner blocks clamped between the adjacent edge blocks.

The clamping piece 42 of the prism block is in a fan shape and is positioned in the middle of the connecting part 41; the clamping piece 42 of the corner block is in a spherical sheet shape and is positioned at the top corner of the corresponding connecting part 41.

In the present embodiment, the cross-sectional shape of the positioning groove 43 is a quincunx shape, so that the connecting portion 41 has a position-limiting capability in a direction perpendicular to the positioning groove 43 after being mounted in the positioning groove 43, and the connecting portion 41 and the body 40 are prevented from being displaced in the direction perpendicular to the positioning groove 43.

In this embodiment, the clamping piece 42 is accommodated in the accommodating cavity 3 and abuts against the arc-shaped bottom 20, so that the adjacent block 4 is clamped around the central block 2, and the function of fixing the adjacent block 4 is achieved.

In the present embodiment, the three-dimensional connecting shaft 1 is an integrally molded structure.

In this embodiment, the adjacent block 4 is provided with 3 parts, including the body 40, the connecting part 41 and the clamping part 42, instead of an integrated structure, so that the adjacent block 4 is more convenient to produce and assemble, has good structural stability, and reduces the production and assembly costs.

In the present embodiment, the main body 40 and the connecting portion 41 are each provided with a receiving groove 44 for receiving a magnetic element 45. Wherein two adjacent magnetic element 45 magnetism are the same, magnetic element 45 is the columniform magnetic sheet, utilizes magnetism homopolar repulsion produced magnetic force to make the utility model discloses a magnetism inhales three-order magic cube's rotation easily smoothly.

Further, the center block 2 further includes a positioning shaft 22 formed by extending the arc-shaped bottom portion 20 along the shaft end direction of the three-dimensional connecting shaft 1.

In the present embodiment, the positioning shaft 22 is provided, so that the center block 2 is accurately positioned and mounted at the shaft end of the three-dimensional connecting shaft 1.

Further, the positioning shaft 22 is provided with a positioning hole 23, and the center block 2 further comprises a fixing member 24, wherein the fixing member 24 passes through the positioning hole 23 and is inserted into the shaft end of the three-dimensional connecting shaft 1.

Further, the central block 2 further includes an elastic element 25, and the elastic element 25 is sleeved on the fixing member 24 and is installed in the positioning hole 23.

In the present embodiment, the elastic member 25 is a spring.

In the present embodiment, the fixing member 24, the positioning hole 23, and the elastic element 25 are engaged with each other, so that the center block 2 is rotatably disposed at the shaft end of the three-dimensional connecting shaft 1.

Further, the center block 2 further includes an installation groove 26 communicated with the positioning hole 23.

In the present embodiment, the installation groove 26 facilitates the operation of the fixing member 24, thereby improving the assembling efficiency.

Further, the center block 2 further includes a cover 27, and the cover 27 is fastened to the main body 21 and covers the mounting groove 26.

In the present embodiment, the cover 27 is configured to cover the mounting groove 26 by engaging the body 21 with the cover 27, so that the center block 2 has a square surface while preventing dust particles from entering the mounting groove 26.

Further, the depth of the positioning groove 43 corresponds to the height of the connecting portion 41.

In the present embodiment, the depth of the positioning groove 43 coincides with the height of the connecting portion 41 such that the end surface of the body 40 and the end surface of the connecting portion 41 are flush.

Of course, the present invention can also have other various embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative work, and all of them belong to the protection scope of the present invention.

Claims

1. The utility model provides a three-order magic cube is inhaled to magnetism, its characterized in that, three-order magic cube is inhaled to magnetism includes three-dimensional connecting axle, can the pivoted setting be in the center block of the axle head of three-dimensional connecting axle, center block centers on the neighbor block that the center block set up, the center block is including the main part that has the arc bottom, thereby the arc bottom sets up relatively makes form one between the arc bottom and holds the chamber, the neighbor block include body, connecting portion and with connecting portion fixed connection's fastener, the body is equipped with the constant head tank, connecting portion install in the constant head tank so that the fastener for the body protrusion, the fastener accept in hold in the chamber and butt in thereby the arc bottom makes the neighbor block card establish around the center block, the body connecting portion all are equipped with the accepting groove that is used for installing magnetic element.

2. The magnetically attractive third-order cube of claim 1, wherein the central block further comprises a positioning shaft extending from the arcuate bottom along a shaft end of the three-dimensional connecting shaft.

3. The magnetically attractive third-order cube according to claim 2, wherein the positioning shaft is provided with a positioning hole, and the center block further comprises a fixing member, the fixing member passing through the positioning hole and being inserted into a shaft end of the three-dimensional connecting shaft.

4. The magnetically attractive third-order magic cube of claim 3, wherein the central block further comprises an elastic element, and the elastic element is sleeved on the fixing member and is installed in the positioning hole.

5. A magnetically attractive third-order puzzle cube according to claim 3, wherein the central block further comprises a mounting slot in communication with the locating hole.

6. The magnetically attractive third-order magic cube of claim 5, wherein the center block further comprises a cover body, the cover body is fastened to the main body and covers the mounting groove.

7. A magnetically attractive third-order cube according to claim 1 wherein the depth of the locating groove is the same as the height of the connecting portion.