CN221286862U - Magic cube edge block and magnetic magic cube with same - Google Patents

Abstract

The utility model provides a magic cube prism block and a magnetic magic cube with the same, belonging to the technical field of magic cubes, comprising: the edge connecting device comprises an edge block shell and an edge block cover body, wherein a first connecting part is arranged at the inner side edge of the edge block shell, at least two first connecting parts are symmetrically arranged, in the embodiment, the first connecting parts are two, the edge block cover body is detachably connected with the edge block shell, and a second connecting part used for being connected with the first connecting part in a clamping mode is arranged at the inner side edge of the edge block cover body; according to the magic cube prism block, the first connecting part and the second connecting part on one side are clamped together, the first connecting part and the second connecting part on the other side are connected together, and the magic cube prism block is assembled through the clamping of the first connecting part and the second connecting part.

Description

Magic cube edge block and magnetic magic cube with same

Technical Field

The utility model relates to the technical field of magic cubes, in particular to a magic cube prism block and a magnetic magic cube with the same.

Background

The magic cube generally comprises a plurality of unit blocks and a multi-dimensional connecting shaft, takes a traditional three-order magic cube as an example, and the main body of the magic cube is of a square structure and comprises twenty-six small cubes and a three-dimensional connecting shaft, wherein the small cubes comprise six central blocks respectively positioned at the central position of each surface of the magic cube, eight corner blocks positioned at the corners of the ends of the magic cube, and twelve edge blocks respectively positioned between two adjacent corner blocks.

The prior rib block is generally split, comprises a shell and a cover body, wherein a buckle is arranged in the middle of the inner side of the cover body, a corresponding clamping groove is formed in the shell, and the rib block is assembled through the cooperation of the buckle and the clamping groove.

Because buckle and draw-in groove all are located the middle part position, can not direct observation buckle and draw-in groove's cooperation degree when the staff assembles, can only confirm the connection condition through the sense of touch feedback, appear the unstable condition of casing and lid connection easily under this kind of circumstances, and then reduce the qualification rate of arris piece product.

Disclosure of utility model

Therefore, the technical problem to be solved by the utility model is to overcome the defect that the qualification rate of the prism products is easily reduced because the connection condition of the buckle and the clamping groove cannot be directly observed by staff in the prior art, so as to provide the prism blocks of the magic cube and the magnetic magic cube with the same.

In order to solve the above technical problems, the present utility model provides a magic cube prism block comprising: the edge block comprises an edge block shell, wherein a first connecting part is arranged at the edge of the inner side of the edge block shell, and the first connecting part is provided with at least two symmetrically arranged parts;

The edge block cover body is detachably connected to the edge block shell body, a second connecting portion used for being connected with the first connecting portion in a clamping mode is arranged at the edge position of the inner side of the edge block cover body, and the edge block shell body is connected with the edge block cover body through the clamping of the first connecting portion and the second connecting portion.

Optionally, a positioning rod extending towards the direction of the prism cover body is arranged in the prism cover body, and a positioning part for being connected with the positioning rod in a plugging manner is arranged in the prism cover body.

Optionally, the positioning part is a hollow column, and one end of the positioning rod is inserted into the hollow column.

Optionally, the inboard of arris piece casing is equipped with towards the first baffle that arris piece lid direction extends, first baffle with form the spacing groove between the inner wall of arris piece casing, have on the arris piece lid and be used for inserting the second baffle in the spacing groove.

Optionally, the first baffle plate has at least two symmetrically arranged on two sides of the first connecting portion.

Optionally, the prismatic cover body includes a first cover plate and a second cover plate, and the first cover plate is detachably connected with the second cover plate.

Optionally, the first cover plate is connected with the second cover plate through clamping.

Optionally, the first cover plate is provided with a hook extending towards the second cover plate, and the second cover plate is provided with a clamping groove matched with the hook.

Optionally, the first connecting portion is a fastening structure, and the second connecting portion is a groove structure matched with the fastening structure.

A magnetic cube comprising: a plurality of cube corner elements according to any one of the above aspects.

The technical scheme of the utility model has the following advantages:

1. According to the magic cube prism block, the first connecting part and the second connecting part on one side are clamped together, the first connecting part and the second connecting part on the other side are connected together, and the magic cube prism block is assembled through the clamping of the first connecting part and the second connecting part.

2. According to the magic cube prism block, the positioning rod in the prism block shell is inserted into the positioning part in the prism block cover body, so that the magic cube prism block can play a role in guiding and positioning when the positioning rod and the positioning part are connected, the correct position of the positioning rod and the positioning part is ensured, and further the magic cube prism block is assembled smoothly.

3. The magic square prism block provided by the utility model has the advantages that the prism block cover plate is of a split structure and is formed by connecting and assembling the first cover plate and the second cover plate, the volume of each part is smaller, the transport is convenient, and in addition, when one part of the prism block cover plate is damaged, the replacement cost is lower.

4. According to the magic cube corner block provided by the utility model, as the first positioning part and the second positioning part are both positioned on the inner side, the structure is simpler, the design and the manufacture of a die are facilitated, and the assembly of parts is also more convenient.

5. According to the magnetic magic cube provided by the utility model, the magic cube prism blocks in the scheme are used, so that the assembled magnetic magic cube has good stability in the application process, the situation that parts fall off is avoided, and the qualification rate of magnetic magic cube products is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front view of a cube corner block provided in a first embodiment of the present utility model;

Fig. 2 is a top view of fig. 1.

Reference numerals illustrate:

1. A prism block housing; 2. a first connection portion; 3. a rib cover; 4. a second connecting portion; 5. a positioning rod; 6. a positioning part; 7. a first baffle; 8. a limit groove; 9. a second baffle; 10. a first cover plate; 11. a second cover plate; 12. a clamping hook; 13. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

As shown in fig. 1, a specific implementation manner of the cube corner block provided in this embodiment includes: the edge block housing 1 and the edge block cover 3, the edge block housing 1 is rectangular, the interior of the edge block housing 1 is hollow and one side is open, the edge block cover 3 corresponds to the shape of the edge block housing 1, the edge block housing 1 can be sealed after being mounted at the opening, a finished magic cube edge block is further formed, the inner side edge position of the edge block housing 1 is provided with a first connecting part 2, the first connecting part 2 is provided with at least two symmetrically arranged, in the embodiment, the first connecting part 2 is provided with two, the edge block cover 3 is detachably connected with the edge block housing 1, the inner side edge position of the edge block cover 3 is provided with a second connecting part 4 for being connected with the first connecting part 2 in a clamping mode, the edge block housing 1 and the edge block cover 3 can be connected through the clamping mode of the first connecting part 2 and the second connecting part 4, the number of the second connecting parts 4 is the same as the first connecting part 2, and the shape of the second connecting part 4 of the first connecting part 2 is not particularly limited, so long as the clamping function can be finished.

The magic cube edge block that this embodiment provided, first connecting portion 2 and the 4 joint of second connecting portion of one side are in the same place, be in the same place connecting first connecting portion 2 and the 4 joint of second connecting portion with the opposite side, realize the equipment of magic cube edge block through the joint of first connecting portion 2 and second connecting portion 4, because first connecting portion 2 and second connecting portion 4 all are located the border position, the staff can directly observe the cooperation degree of two during the equipment to avoid appearing connecting unstable condition, guarantee the qualification rate of edge block product.

As shown in fig. 1, in the magic cube prism block provided in this embodiment, the prism block housing 1 is provided with positioning rods 5 extending toward the prism block cover 3, and the prism block cover 3 is provided with positioning portions 6 for plug-in connection with the positioning rods 5, and in this embodiment, the number of the positioning rods 5 is four, and the positioning rods are symmetrically arranged around the center of the prism block housing 1. The positioning rod 5 in the prism block shell 1 is inserted into the positioning part 6 in the prism block cover body 3, so that the positioning rod and the positioning part can play a role in guiding and positioning when being connected, the positioning rod and the positioning part are positioned at the correct position, and the assembly of the prism block of the magic cube is smoothly completed. In addition, as an alternative embodiment, a groove may be formed in the inner wall of the prism housing 1, and then the positioning portion 6 is inserted into the inner wall of the prism housing 1 to perform guiding and positioning functions.

As shown in fig. 1, in the cube corner block provided in this embodiment, the positioning portion 6 is a hollow column, and one end of the positioning rod 5 is inserted into the hollow column. The hollow column has certain length, and area of contact after pegging graft with locating lever 5 is bigger, can promote the stability of connection to can reduce the length of locating lever 5, make the volume of two parts littleer, be convenient for transport. Alternatively, the positioning portion 6 may be a groove formed in the inner wall of the prism cover 3, and the positioning rod 5 may be inserted into the groove.

As shown in fig. 1 and 2, in the magic cube prism block provided in this embodiment, a first baffle 7 extending toward the prism cover 3 is provided on the inner side of the prism block housing 1, a limit groove 8 is formed between the first baffle 7 and the inner wall of the prism block housing 1, and a second baffle 9 for inserting into the limit groove 8 is provided on the prism block cover 3, in this embodiment, the inner wall of the prism block housing 1 is inclined, and the limit groove 8 is formed by the first baffle 7 and the inclined inner wall located on the outer side of the first baffle 7. After the second baffle plate 9 is inserted into the limit groove 8, a transverse limiting force can be applied to the second baffle plate 9, the prism cover body 3 is prevented from transversely moving, and the stability of the prism cover body and the prism cover body after being connected is improved. In addition, as an alternative embodiment, a limit groove 8 may be provided in the prism cover 3, so that the first baffle 7 is inserted into the limit groove 8 of the prism cover 3.

As shown in fig. 1 and 2, in the cube corner block provided in this embodiment, the first baffle plates 7 are at least two symmetrically disposed on two sides of the first connection portion 2, and in this embodiment, two first baffle plates 7 are disposed at each first connection portion 2, that is, the number of the first baffle plates 7 is four. The stress points between the two baffles can be increased, the stress is more uniform, and the stability of the connection of the two baffles is further improved. In addition, as an alternative embodiment, only two first baffles 7 may be provided and may be located inside the first connecting portion 2.

As shown in fig. 1, in the magic cube prism block provided in this embodiment, the prism block cover body 3 includes a first cover plate 10 and a second cover plate 11, and the first cover plate 10 and the second cover plate 11 are detachably connected. The prismatic cover plate is of a split structure and is formed by connecting and assembling the first cover plate 10 and the second cover plate 11, the size of each part is smaller, the prismatic cover plate is convenient to transport, and when one part of the prismatic cover plate is damaged, the replacement cost is lower. In addition, as an alternative embodiment, when the transportation space is large, the rib cover 3 may be an integral structure, so that the assembling step can be omitted, thereby saving time.

As shown in fig. 1, in the cube corner block provided in this embodiment, the first cover plate 10 is connected with the second cover plate 11 through a clamping connection. The joint connection mode has the advantages of stable connection and higher connection speed, and the first cover plate 10 and the second cover plate 11 can be quickly assembled together, so that the installation efficiency is improved. In addition, as an alternative embodiment, the two may be connected by threads, a screw is provided on the first cover plate 10, and a screw hole matched with the screw is provided on the second cover plate 11.

As shown in fig. 1 and 2, in the cube corner block provided in this embodiment, a hook 12 extending toward a second cover plate 11 is provided on a first cover plate 10, and a slot 13 matched with the hook 12 is provided on the second cover plate 11, and the hook 12 is an L-shaped hook plate. The first cover plate 10 and the second cover plate 11 are connected together through the matching of the clamping hooks 12 and the clamping grooves 13, so that the rib cover body 3 can be assembled quickly. In addition, as an alternative embodiment, the first cover plate 10 may be provided with a locking groove 13, and the second cover plate 11 may be provided with a locking hook 12.

As shown in fig. 1, in the cube corner block provided in this embodiment, the first connection portion 2 is a fastening structure, the second connection portion 4 is a groove structure matched with the fastening structure, and in this embodiment, the fastening is an L-shaped hook plate. The prism cover plate and the prism shell 1 can be assembled together through the matching of the buckle and the clamping groove 13, and the magic cube prism has the advantages of high connection speed and stable connection, and ensures that the assembled magic cube prism has good stability.

As shown in fig. 1 and 2, this embodiment provides a magnetic magic cube, including: a plurality of cube corner elements according to any one of the above aspects.

According to the magnetic magic cube provided by the embodiment, the magic cube prism blocks in the scheme are used, so that the assembled magnetic magic cube has good stability in the application process, the situation that parts fall off is avoided, and the qualification rate of magnetic magic cube products is improved.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims (9)

1. A cube corner block comprising:

The edge block comprises an edge block shell (1), wherein a first connecting part (2) is arranged at the inner edge position of the edge block shell (1), and the first connecting part (2) is provided with at least two symmetrically arranged parts;

The edge block cover body (3) is detachably connected to the edge block shell (1), a second connecting part (4) used for being connected with the first connecting part (2) in a clamping mode is arranged at the inner side edge position of the edge block cover body (3), and the edge block shell (1) is connected with the edge block cover body (3) through the clamping of the first connecting part (2) and the second connecting part (4);

The inner side of the edge block shell (1) is provided with a first baffle (7) extending towards the direction of the edge block cover body (3), a limit groove (8) is formed between the first baffle (7) and the inner wall of the edge block shell (1), and the edge block cover body (3) is provided with a second baffle (9) which is used for being inserted into the limit groove (8).

2. The magic cube corner block according to claim 1, characterized in that a positioning rod (5) extending towards the corner block cover (3) is provided in the corner block housing (1), and a positioning part (6) for plug-in connection with the positioning rod (5) is provided in the corner block cover (3).

3. The cube corner block of claim 2, wherein the positioning portion (6) is a hollow post into which one end of the positioning rod (5) is inserted.

4. The cube corner block according to claim 1, characterized in that the first baffle (7) has at least two symmetrically disposed on both sides of the first connection portion (2).

5. The cube corner block according to any one of claims 1-4, wherein the corner block cover (3) comprises a first cover plate (10) and a second cover plate (11), the first cover plate (10) and the second cover plate (11) being detachably connected.

6. The cube corner block of claim 5, wherein the first cover plate (10) is connected to the second cover plate (11) by a snap fit.

7. The cube corner block of claim 6, wherein the first cover plate (10) is provided with a hook (12) extending toward the second cover plate (11), and the second cover plate (11) is provided with a clamping groove (13) matched with the hook (12).

8. The cube corner block according to any one of claims 1-4, wherein the first connection portion (2) is a snap structure and the second connection portion (4) is a groove structure that mates with the snap structure.

9. A magnetic cube, comprising: a plurality of cube corner blocks according to any one of claims 1-8.