CN216456844U

CN216456844U - Magic cube unit and magic cube

Info

Publication number: CN216456844U
Application number: CN202122212897.2U
Authority: CN
Inventors: 邓杰
Original assignee: Shantou Tange Technology Co ltd
Current assignee: Shantou Tange Technology Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-05-10
Anticipated expiration: 2031-09-13

Abstract

The magic cube unit comprises a bottom plate, two symmetrical side plates and a cover plate, wherein the bottom plate is an isosceles triangle with a base angle of 35 degrees, the side plates are isosceles triangles with a base angle of 55 degrees, the cover plate is an isosceles triangle with a base angle of 45 degrees, the side plates and the bottom plate form a triangular block with an opening at one end, and the cover plate is arranged on the opening; each side plate is provided with a first accommodating groove, the middle part of the bottom plate is provided with a second accommodating groove, the cover plate is provided with at least two third accommodating grooves, and magnets are arranged in the first accommodating groove, the second accommodating groove and the third accommodating grooves; the bottom plate, the side plates and the cover plate are designed into isosceles triangles with different base angles, so that the magic cube units can be accurately positioned when the positions of the magic cube units are changed.

Description

Magic cube unit and magic cube

Technical Field

The utility model relates to the field of intelligence toys, in particular to a magic cube unit and a magic cube, wherein the appearance of the magic cube can be changed in various ways.

Background

The magic cube is always popular and loved by people since the coming out of the world, and particularly the magic cube with a changeable appearance shape has a good pushing effect on the intelligence development of people. As is known, a magic cube is composed of a plurality of magic cube units, the magic cube units can be realized by changing the mutual position relationship, and the existing magic cube generally has the problems of smoothness during position change, achievement of a predetermined position or blockage during position change, and the like.

SUMMERY OF THE UTILITY MODEL

The main object of the present invention is to overcome the above disadvantages and drawbacks of the prior art and to provide a puzzle unit and a puzzle.

A magic cube unit comprises a bottom plate, two symmetrical side plates and a cover plate, wherein the bottom plate is an isosceles triangle with a base angle of 35 degrees, the side plates are isosceles triangles with a base angle of 55 degrees, the cover plate is an isosceles triangle with a base angle of 45 degrees, the side plates and the bottom plate form a triangular block with an opening at one end, and the cover plate is arranged on the opening; the magnetic clamping device comprises a bottom plate, a first side plate, a second side plate, a cover plate and a positioning column, wherein the bottom plate is provided with a first containing groove and a clamping block, the middle part of the bottom plate is provided with two clamping parts, the top ends of the two clamping parts are bent towards the center line direction of the bottom plate respectively, the two clamping parts enclose into a second containing groove, the cover plate is provided with at least two third containing grooves, at least two clamping arms and the positioning column, magnets are arranged in the first containing groove, the second containing groove and the third containing groove respectively, the clamping arms are inserted into the first containing groove and abut against the magnets, the positioning column is inserted into the second containing groove and abuts against the magnets, and the clamping block clamps the third containing groove and abuts against the magnets.

In one embodiment, the bottom of each side plate and the joint of the two side plates are respectively provided with a connecting block, the connecting block is provided with a slot, the cover plate is provided with a plug-in column, and the plug-in column is inserted into the slot.

In one embodiment, the bottom plate is provided with connecting columns at two sides of the second accommodating groove, the connecting columns are provided with connecting grooves, the cover plate is provided with connecting columns, and the connecting columns are inserted into the connecting grooves.

In one embodiment, a fixing column is arranged at the joint of the two side plates, the fixing column is positioned below the connecting block, and the fixing column is arranged in the third accommodating groove and abuts against the magnet.

In one embodiment, the holding block is cylindrical, and a reinforcing block extends from the outer edge of the holding block.

In one embodiment, the side plates are provided with reinforcing ribs at the joints of the bottom plates.

In one embodiment, the magic cube unit is made of metal, plastic, bamboo or paperboard.

A magic cube is formed by connecting a plurality of magic cube units through stickers and can be combined into different shapes.

The magic cube unit has the beneficial effects that: through setting up the accepting groove at bottom plate, curb plate and apron, install the magnet in the accepting groove for the magic cube unit is smooth and easy in the conversion of position change in four faces of bottom plate, curb plate and apron, simultaneously through the isosceles triangle with bottom plate, curb plate and apron design into different base angles, can make each magic cube unit realize mutual accurate location when the position changes.

Drawings

Figure 1 is a schematic view of the structure of the magic cube unit of the present invention;

figure 2 is an exploded view of the magic cube unit of figure 1;

figure 3 is a schematic view of a part of the construction of the magic cube unit of figure 2;

figure 4 is a schematic view of a part of the construction of the puzzle unit of figure 2;

figure 5 is a schematic plan view of the cube unit of the utility model in an expanded configuration.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to 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 and do not represent the only embodiments.

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 herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. 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, 2 and 5, the present invention provides a magic cube unit and a magic cube formed by combining a plurality of magic cube units, which can smoothly change positions of the magic cube units and accurately position the magic cube units. The magic cube unit can be made of plastic, metal, paperboard or bamboo. More specifically, this magic cube unit includes bottom plate 1, two symmetrical curb plates 2 and apron 3, bottom plate 1 is 35 isosceles triangle of base angle, curb plate 2 is 55 isosceles triangle of base angle, apron 3 is 45 isosceles triangle of base angle, curb plate 2 and bottom plate 1 constitute an one end open-ended triangle block, apron 3 is installed on the opening. It can be understood that the bottom plate 1 and the side plate 2 can be assembled together through combination, for example, when the magic cube unit is made of bamboo and wood materials, the method can be adopted; if a plastic material is used, it can also be realized by an integral molding method, which is only an example.

More specifically, referring to fig. 3 and 4, each side plate 2 is provided with a first receiving groove 21 and a clamping block 22, the middle of the bottom plate 1 is provided with two clamping parts 11, top ends of the two clamping parts 11 are respectively bent toward a center line direction of the bottom plate 1, the two clamping parts 11 enclose to form a second receiving groove, the cover plate 3 is provided with at least two third receiving grooves 31, at least two clamping arms 32 and a positioning column 33, the first receiving groove 21, the second receiving groove and the third receiving groove 31 are respectively provided with a magnet 4, the clamping arms 32 are inserted into the first receiving groove 21 and abut against the magnet 4, the positioning column 33 is inserted into the second receiving groove and abuts against the magnet 4, and the clamping block 22 clamps the third receiving groove 31 and abuts against the magnet 4. In the present embodiment, the first receiving groove 21 and the third receiving groove 31 are both circular receiving grooves.

According to the utility model, the containing grooves are respectively arranged on the bottom plate 1, the side plate 2 and the cover plate 3, and the magnet 4 is arranged in the first containing groove 21, the second containing groove and the third containing groove 31, so that the magic cube units can be smoothly changed in position on the four surfaces of the bottom plate 1, the side plate 2 and the cover plate 3, and meanwhile, the bottom plate 1, the side plate 2 and the cover plate 3 are designed into isosceles triangles with different base angles, so that the magic cube units can be accurately positioned when the positions are changed.

More specifically, for strengthening user's use experience, set up a magnet 4 respectively in this embodiment on bottom plate 1 and the curb plate 2, set up 3 magnets 4 on the apron 3, can be in the apron 3 of distinguishing the magic cube unit through magnetic force size, the junction of two curb plates 2 is equipped with fixed column 25, fixed column 25 is located connecting block 23 below, fixed column 25 is installed in third accepting groove 31 and is supported the top magnet 4.

More specifically, referring to fig. 3 and 4, the bottom of the side plate 2 and the joint of the two side plates 2 are respectively provided with a connecting block 23, the connecting block 23 is provided with an inserting groove 24, the cover plate 3 is provided with an inserting column 34, and the inserting column 34 is inserted into the inserting groove 24.

The cover plate 3 and the side plate 2 can be quickly installed and fixed by arranging the inserting column 34 on the cover plate 3 and arranging the slot 24 on the side plate 2 for inserting. It will be appreciated that the post 34 and the socket 24 may be a transition or interference fit.

More specifically, referring to fig. 3 and 4, the bottom plate 1 is provided with connecting columns 12 at two sides of the second receiving groove, the connecting columns 12 are provided with connecting grooves 13, the cover plate 3 is provided with connecting columns 35, and the connecting columns 35 are inserted into the connecting grooves 13.

According to the utility model, the connecting column 35 is arranged on the cover plate 3, the connecting groove 13 is arranged on the bottom plate 1, and the cover plate 3 and the bottom plate 1 can be quickly installed and fixed by inserting. It will be appreciated that the connecting stud 35 and the connecting slot 13 should be a transition or interference fit.

More specifically, the holding block 22 is cylindrical, and a reinforcing block 26 extends from the outer edge of the holding block 22.

More specifically, in order to ensure the stable connection between the side plate 2 and the bottom plate 1, the side plate 2 is provided with a reinforcing rib 27 at the joint of the bottom plate 1.

The utility model provides a magic cube applying magic cube units, the appearance shape of the magic cube is changed, and the magic cube is formed by connecting a plurality of magic cube units through stickers and can be combined into different shapes. It will be appreciated that the puzzle combination of triangular blocks has a more varied combination appearance than the conventional cube modules.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A cube unit characterized by: the bottom plate is an isosceles triangle with a base angle of 35 degrees, the side plates are isosceles triangles with a base angle of 55 degrees, the cover plate is an isosceles triangle with a base angle of 45 degrees, the side plates and the bottom plate form a triangular block with an opening at one end, and the cover plate is arranged on the opening; the magnetic clamping device comprises a bottom plate and side plates, and is characterized in that each side plate is provided with a first containing groove and a clamping block, the bottom plate is provided with a second containing groove, the cover plate is provided with at least two third containing grooves, at least two clamping arms and a positioning column, magnets are arranged in the first containing groove, the second containing groove and the third containing groove, the clamping arms are inserted into the first containing grooves and abut against the magnets, the positioning column is inserted into the second containing grooves and abuts against the magnets, and the clamping blocks clamp the third containing grooves and abut against the magnets.

2. A puzzle unit according to claim 1, wherein: the bottom of each side plate and the joint of the two side plates are respectively provided with a connecting block, each connecting block is provided with a slot, each cover plate is provided with an inserting column, and the inserting columns are inserted into the slots.

3. A puzzle unit according to claim 1, wherein: the bottom plate is provided with connecting columns on two sides of the second accommodating groove, connecting grooves are formed in the connecting columns, connecting columns are arranged on the cover plate, and the connecting columns are inserted into the connecting grooves.

4. A puzzle unit according to claim 2, wherein: the connecting position of the two side plates is provided with a fixing column, the fixing column is positioned below the connecting block, and the fixing column is arranged in the third accommodating groove and abuts against the magnet.

5. A puzzle unit according to claim 1, wherein: the clamping block is cylindrical, and the outer edge of the clamping block extends to form a reinforcing block.

6. A puzzle cube unit according to claim 1, wherein: the side plates are provided with reinforcing ribs at the joints of the bottom plates.

7. A puzzle unit according to claim 1, wherein: the magic cube unit is made of metal, plastic, bamboo or paperboard.

8. A puzzle unit according to claim 1, wherein: the middle part of the bottom plate is provided with two clamping parts, the top ends of the two clamping parts are respectively bent towards the direction of the central line of the bottom plate, and the two clamping parts surround the second accommodating groove.

9. A magic cube is characterized in that: the magic cube is formed by connecting a plurality of magic cube units through stickers.