CN210543267U

CN210543267U - Magnetic magic cube

Info

Publication number: CN210543267U
Application number: CN201920704887.0U
Authority: CN
Inventors: 孙志勇; 王汉臣
Original assignee: Shantou Chenghai Huiqijia Science And Education Industrial Co ltd
Current assignee: Shantou Chenghai Huiqijia Science And Education Industrial Co ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-05-19
Anticipated expiration: 2029-05-15

Abstract

The utility model relates to a magnetic magic cube, which comprises a plurality of magic cubes and a connecting clamping seat; the magic cube blocks are detachably arranged on the connecting clamping seat and distributed on each wall surface of the connecting clamping seat to form a polyhedral structure; the magnetic force adjusting mechanism is arranged on the base; the magnetic force adjusting mechanism comprises an installation sleeve and a positioning column; each magic cube is provided with at least one magnetic piece; at least one magnetic force adjusting mechanism is arranged in one or more magic blocks in the plurality of magic blocks; the positioning column of each magnetic force adjusting mechanism is arranged corresponding to one magnetic piece; the mounting sleeve is arranged in the magic cube; the positioning column penetrates into the magic cube from the outer side and is rotatably and telescopically arranged in the mounting sleeve, so that the magnetic piece is driven to be far away from or close to the magnetic piece in another magic cube through telescopic movement, and the size of magnetism is adjusted. The magnetic magic cube realizes adjustment of magnetism, so that the requirements of users can be met, and the user experience is improved.

Description

Magnetic magic cube

Technical Field

The utility model relates to a children's toy, more specifically say, relate to a magnetic force magic cube.

Background

In the magnetic magic cube in the related art, a strong magnet is arranged in a magic cube block, and the strong magnet is fixed on the side wall of the magic cube block, so that the magnetic property of the magnet is utilized to carry out correct positioning. However, the magnetic force of the magic cube is generally fixed and cannot be adjusted as required.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an improved magnetic force magic cube.

The utility model provides a technical scheme that its technical problem adopted is: constructing a magnetic magic cube, which comprises a plurality of magic cubes and a connecting clamping seat; the magic cube blocks are detachably arranged on the connecting clamping seat and distributed on each wall surface of the connecting clamping seat to form a polyhedral structure; the magnetic force adjusting mechanism is arranged on the base;

the magnetic force adjusting mechanism comprises an installation sleeve and a positioning column;

at least one magnetic piece is arranged in each magic cube;

at least one magnetic force adjusting mechanism is arranged in one or more magic blocks; the positioning column of each magnetic force adjusting mechanism is arranged corresponding to one magnetic piece;

the mounting sleeve is arranged in the magic cube;

the positioning column penetrates into the magic cube from the outer side and is rotatably and telescopically arranged in the mounting sleeve, so that the magnetic piece is driven to be far away from or close to the magnetic piece in the other magic cube through telescopic movement, and the magnetic size is adjusted.

Preferably, the outer wall surface of the positioning column is circumferentially provided with first wavy teeth;

the inner side of the mounting sleeve is provided with second wavy teeth which correspond to the first wavy teeth;

the second wavy teeth are meshed with the first wavy teeth, so that the positioning column can rotate and can do telescopic motion along the mounting sleeve.

Preferably, the positioning column comprises an installation part, a matching part and a positioning part which are connected in sequence;

the mounting part is provided with a clamping groove for mounting the magnetic part;

the positioning part is telescopically arranged in the mounting sleeve;

the first wavy teeth are arranged on the matching part.

Preferably, the outer diameter of the fitting portion is larger than the outer diameters of the mounting portion and the positioning portion;

the first wavy teeth are arranged on the end face facing to one end of the positioning portion and are arranged along the circumferential direction of the end face.

Preferably, the inner side of the mounting sleeve is provided with a first limiting boss which protrudes towards the inner side and is matched with the matching part;

the second wavy teeth are arranged on the end face, facing the matching part, of the first limiting boss and are circumferentially arranged along the end face.

Preferably, a second limiting boss is arranged on the inner side of the mounting sleeve; the second limit boss protrudes towards the inner side of the mounting sleeve so as to be matched and limited with the mounting part.

Preferably, each magic cube comprises a mounting seat and a shell; the mounting seat is detachably arranged on the connecting clamping seat;

the shell is covered on the mounting seat;

the mounting sleeve is arranged on the side wall of the mounting seat adjacent to the mounting seat of the other magic cube, and the side wall is provided with a through hole communicated with the mounting sleeve for the positioning column to penetrate.

Preferably, the mounting sleeve is integrally formed with the mounting seat.

Preferably, the puzzle block comprises a prism block, a corner block, and a center block.

Preferably, the magnetic force adjusting mechanisms are arranged on two oppositely arranged side walls of the mounting seat of the edge block;

and/or the side walls of the corner blocks adjacent to the edge blocks are provided with the magnetic force adjusting mechanisms;

and/or the side walls of the center block and the side walls adjacent to the edge blocks are provided with the magnetic force adjusting mechanisms.

Implement the utility model discloses a magnetic force magic cube has following beneficial effect: this magnetic force magic cube is through setting up at least one magnetic force adjustment mechanism in one or more magic cube to correspond this magnetic force adjustment mechanism and magnetic part and set up, again through setting up this reference column telescopically in this installation sleeve keep away from or be close to the magnetic part in another magic cube through flexible drive magnetic part, and then realize adjusting the magnetism size of this magic cube piece, thereby can satisfy user's needs, improve user experience and feel.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic view of a partial structure of a magnetic magic cube according to some embodiments of the present invention;

fig. 2 is a partially exploded view of the magnetic magic cube of fig. 1 according to some embodiments of the present invention;

figure 3 is a cross-sectional view of the puzzle block of figure 1 showing a magnetic puzzle according to some embodiments of the present invention;

fig. 4 is a schematic view of the mounting base of the magnetic cube of fig. 1 in accordance with some embodiments of the present invention;

fig. 5 is a schematic structural view of a positioning column of a magnetic force adjusting mechanism of the magnetic magic cube of fig. 1 according to some embodiments of the present invention.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figures 1 to 5 show a preferred embodiment of a magnetic puzzle according to some embodiments of the present invention. This magnetic force magic cube accessible changes the interval between two magic cube piece magnetic part of adjacent setting and realizes adjusting the magnetic force of magic cube piece to can satisfy user's needs, improve user experience and feel.

As shown in fig. 1 and 2, in some embodiments, the magnetic magic cube may include a plurality of magic cubes 20, a connection clamping seat 10, a magnetic member 30 and a magnetic force adjusting mechanism 40; the connection card seat 10 is used for the installation of the magic blocks 20, and is detachably connected with the magic blocks 20. The plurality of puzzle pieces 20 may be formed by joining together to form a polyhedral structure, which may be a cube structure, a pyramid structure, or other shaped structure, and in some embodiments, the plurality of puzzle pieces 20 includes a prism piece 20a, a corner piece 20b, and a center piece. The magnetic member 30 may be provided in each puzzle piece 20, which may allow the puzzle pieces 20 to be secured by magnetic attraction. The magnetic force adjustment mechanism 40 may be provided in one or more puzzle pieces 20, which may be used to adjust the magnitude of the magnetic force to meet the needs of the user.

The connecting clamping seat 10 can be a plurality of seat bodies which are mutually spliced and distributed in all directions; each seat is connected with a magic cube 20 in a one-to-one correspondence manner. The connection clamping seat 10 can be clamped with the magic cube block 20. The seat body can be provided with a clamping bone, and the magic cube block 20 is provided with a through hole for the clamping bone to be inserted; the clamping ribs can be detached into the through holes on the magic cube block 20 to be clamped with the magic cube block 20.

In some embodiments, the magic cubes 20 may be distributed on each wall of the connection card holder 10, so as to form a polyhedral structure, in this embodiment, it may form a cubic structure; each magic cube 20 comprises a mounting base 21 and a shell 22; the mounting base 21 is detachably mounted on the connection card base 10, and can be clamped with the connection card base 10, and a through hole for clamping the clamping bone is formed in the mounting base 21. The inner side of the mounting seat 21 may form a mounting space for mounting the magnetic member 30, and the housing 22 may cover the mounting seat 21 and may be detachably connected to the mounting seat 21.

As shown in fig. 2 to 4, in some embodiments, a through hole 211 is formed on a sidewall of the mounting base 21, and the through hole 211 may be disposed on a sidewall of the mounting base 21 adjacent to another magic cube 20. The through holes 211 are disposed corresponding to the magnetic members 30, which facilitates the magnetic members 30 of the magic cube 20 and the magnetic members 30 of another magic cube 20 to be fixed. In some embodiments, the side wall of the mounting base 21 can be provided with a detent for the magnetic element 30 to be mounted, but it is understood that in some embodiments, the detent can be omitted.

In some embodiments, at least one magnetic member 30 is provided in each puzzle piece 20; in the present embodiment, two or three or four magnetic members 30 are provided in each magic cube 20. Specifically, two magnetic members 30 may be provided in the prism block 20a, and the two magnetic members 30 may be provided opposite to each other on a side wall of the mounting seat 21 of the prism block 20a, or may be mounted on the magnetic force adjusting mechanism 40 provided in the prism block 20 a. Three magnetic members 30 may be provided in the corner block 20 b; the magnetic members 30 are distributed on three side walls of the mounting seat of the corner block 20b at intervals, and can also be mounted on the magnetic force adjusting mechanisms 40 arranged in the corner block 20b in a one-to-one correspondence manner; four magnetic members 30 may be provided in the center block, and the four magnetic members 30 may be provided on four side walls in the center block, or may be mounted on the magnetic force adjusting mechanisms 40 provided in the center block in a one-to-one correspondence.

The magnetic member 30 may be a magnet, which may be a column shape, and may pass through at least one through hole 211 of the mounting seat 21 of one or more magic blocks 20, which may also be mounted on the magnetic force adjusting structure 20. Of course, it is understood that in some embodiments, the magnetic member 30 may not be limited to a magnet.

In some embodiments, at least one magnetic adjustment mechanism 40 is provided in each puzzle piece 20; in this embodiment, two magnetic force adjusting mechanisms 40 may be disposed in the prism block 20a, the two magnetic force adjusting mechanisms 40 are disposed opposite to each other and disposed on two opposite side walls of the mounting seat 21 of the prism block 20 a; the corner block 20b can be provided with three magnetic force adjusting mechanisms 40, and the three magnetic force adjusting mechanisms are distributed on three side walls of the corner block 20b, which are adjacent to the edge block 20 a; the central block can be provided with four magnetic force adjusting mechanisms 40 which are distributed on four side walls of the central block adjacent to the edge block 20 a; each magnetic force adjusting structure 40 can be disposed corresponding to a magnetic member. It is understood that in other embodiments, the magnetic force adjusting mechanisms 40 may be disposed in one or more magic cubes 20, and the number of the magnetic force adjusting mechanisms 40 is not limited.

In some embodiments, magnetic adjustment mechanism 40 may include a mounting sleeve 41 and a locating post 42. The mounting sleeve 41 may be disposed in the magic cube 20, and is located on a side wall of the mounting seat 21 disposed adjacent to the mounting seat 21 of another magic cube 20, and is communicated with the through hole 211, which may be integrally formed with the mounting seat 21. The positioning posts 42 can be disposed in one-to-one correspondence with the magnetic members 30. The positioning post 42 can penetrate into the magic cube 20 from the outside, specifically, it can penetrate into the mounting sleeve 41 from the through hole 211, and can rotate and do telescopic motion in the mounting sleeve 41, so that the magnetic member 30 can be driven to be far away from or close to the magnetic member 30 in another magic cube 20 by telescoping, and then the magnetic size can be adjusted by adjusting the distance between the magnetic members in two adjacent magic cubes 20, so as to meet the user requirement.

In some embodiments, the mounting sleeve 41 may include a first cylinder, a second cylinder, and a third cylinder connected to each other; the outer diameter of the first cylinder is larger than that of the second cylinder, and the outer diameter of the second cylinder is larger than that of the third cylinder. The first cylinder, the second cylinder and the third cylinder can be integrally formed. The inner side of the mounting sleeve 41 is provided with a first limiting boss 412 and a second limiting boss 411, the second limiting boss 411 is disposed at the joint of the first cylinder and the second cylinder, and protrudes toward the inner side of the mounting sleeve 41, which can limit the positioning column 42. The first limiting protrusion 412, which can be disposed at the connection position of the second cylinder and the third cylinder, can protrude inward, and can be matched with the positioning column 42 for optional installation. The inner side of the mounting sleeve 41 is provided with a second wavy tooth 4121; the second wavy teeth 4121 are disposed on the first limit boss 412, and the second wavy teeth 4121 are disposed on the end surface of the first limit boss 412 and circumferentially disposed along the end surface.

As shown in fig. 5, in some embodiments, the positioning pillar 42 may include a mounting portion 421, a fitting portion 422, and a positioning portion 423; the mounting portion 421, the fitting portion 422, and the positioning portion 423 are connected in this order. The cross section of the mounting portion 421 can be hexagonal, and the outer diameter thereof is larger than the outer diameter of the positioning portion 423, when the positioning column 42 extends into the mounting sleeve 41, the mounting portion 421 can be matched with the second limit boss 411, and can be placed on the second limit boss 411. The mounting portion 421 may be provided with a locking groove 4211; the slot 4211 is used for installing the magnetic member 30. The outer diameter of the fitting portion 422 is larger than the outer diameters of the mounting portion 421 and the positioning portion 423, and the fitting portion 422 may be a column shape that can be fitted with the first limit protrusion 412. The outer wall surface of the positioning column 42 is circumferentially provided with a first wavy tooth 4221; specifically, this first wavy tooth 4221 sets up on this cooperation portion 422, and be located this cooperation portion 422 towards the terminal surface of this location portion 423 one end, and set up along the circumference of this terminal surface, it can mesh with the second wavy tooth 412 that is located this first spacing boss 412 on this cooperation portion 422's the terminal surface, thereby can be convenient for this reference column 42 is rotatory, and then can drive this installation portion 421 and do concertina movement along this installation sleeve 41, thereby can drive the magnetic part 30 on this installation portion 421 and the magnetic part on another magic cube 20 and do and be close to or keep away from the motion, and then can adjust the magnetic force size. The positioning portion 423 may have a column shape, and may be inserted into the mounting sleeve 41 to be positioned in cooperation with the mounting sleeve 41.

It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. A magnetic magic cube comprises a plurality of magic cubes (20) and a connecting clamping seat (10); the magic cubes (20) are detachably arranged on the connecting clamping seat (10) and distributed on each wall surface of the connecting clamping seat (10) to form a polyhedral structure; the device is characterized by also comprising a magnetic part (30) and a magnetic force adjusting mechanism (40);

the magnetic force adjusting mechanism (40) comprises an installation sleeve (41) and a positioning column (42);

at least one magnetic piece (30) is arranged in each magic cube (20);

at least one magnetic force adjusting mechanism (40) is arranged in one or more magic blocks (20) in the magic blocks (20); the positioning column (42) of each magnetic force adjusting mechanism (40) is arranged corresponding to one magnetic piece;

the mounting sleeve (41) is arranged in the magic cube (20);

the positioning column (42) penetrates into the magic cube (20) from the outer side and is rotatably and telescopically arranged in the mounting sleeve (41) so as to drive the magnetic piece (30) to be far away from or close to the magnetic piece (30) in the other magic cube (20) through telescopic movement, and then the magnetic size is adjusted.

2. The magnetic magic cube according to claim 1, characterized in that the outer wall surface of the positioning column (42) is circumferentially provided with first wavy teeth (4221);

the inner side of the mounting sleeve (41) is provided with second wavy teeth (4121) which are arranged corresponding to the first wavy teeth (4221);

the second wavy teeth (4121) are meshed with the first wavy teeth (4221) so that the positioning column (42) can rotate and can move telescopically along the mounting sleeve (41).

3. The magnetic magic cube of claim 2, wherein the positioning post (42) comprises a mounting portion (421), a mating portion (422), and a positioning portion (423) connected in sequence;

the mounting part (421) is provided with a clamping groove (4211) for mounting the magnetic part (30);

the positioning part (423) is telescopically arranged in the mounting sleeve (41);

the first wave tooth (4221) is arranged on the matching part (422).

4. The magnetic magic cube of claim 3, wherein the outer diameter of the fitting part (422) is larger than the outer diameters of the mounting part (421) and the positioning part (423);

the first wavy teeth (4221) are arranged on the end face of one end, facing the positioning part (423), of the matching part (422) and are arranged along the circumferential direction of the end face.

5. The magnetic magic cube of claim 4, wherein the inner side of the mounting sleeve (41) is provided with a first limit boss (412) which protrudes towards the inner side and is matched with the matching part (422);

the second wavy teeth (4121) are arranged on the end face, facing the matching part (422), of the first limiting boss (412) and are arranged along the circumferential direction of the end face.

6. The magnetic magic cube of claim 3, wherein the inside of the mounting sleeve (41) is provided with a second limit boss (411); spacing boss (411) of second towards the inboard protrusion of installation sleeve (41) with installation department (421) cooperation is spacing.

7. Magnetic puzzle according to claim 1, characterized in that each puzzle piece (20) comprises a mounting seat (21) and a casing (22); the mounting seat (21) is detachably arranged on the connecting clamping seat (10);

the shell (22) is covered on the mounting seat (21);

the mounting sleeve (41) is arranged on the side wall of the mounting seat (21) adjacent to the mounting seat (21) of the other magic cube (20), and the side wall is provided with a through hole (211) communicated with the mounting sleeve (41) for the positioning column (42) to penetrate.

8. The magnetic puzzle cube of claim 7, wherein the mounting sleeve (41) is integrally formed with the mounting base (21).

9. Magnetic puzzle according to claim 7, wherein the puzzle pieces (20) comprise prismatic blocks (20a), angular blocks (20b), and a central block.

10. The magnetic magic cube according to claim 9, characterized in that the two opposite side walls of the mounting seat (21) of the prism block (20a) are provided with the magnetic force adjusting mechanism (40);

and/or the side walls of the corner blocks (20b) adjacent to the edge blocks (20a) are provided with the magnetic force adjusting mechanisms (40);

and/or the side walls of the center block adjacent to the edge block (20a) are provided with the magnetic force adjusting mechanisms (40).