TWI471158B - Magnetic building blocks - Google Patents

Description

Magnetic volumetric wood

The invention belongs to the technical field of puzzle teaching aids, in particular to a magnetic vertical volume wood which is arbitrarily flowing in a receiving groove of a three-dimensional forming body by using magnetic powder without magnetic poles, and can be quickly and arbitrarily spliced.

In order to enable young children to develop cognitive ability, logical thinking ability, concept forming ability and creativity in the process of playing games, it is usually assisted by various educational teaching aids. Generally, the most commonly used educational teaching aids are building blocks. .

According to the usage, it can be divided into three types: stacked type, assembled type and magnetic type. The stacked building blocks are adjacent to each other by various building blocks. Stacking in the face to train young children's cognitive ability and balance ability during stacking, the shortcoming is that they can not withstand the impact and maintain a fixed pattern; in addition to the ability to train cognitive ability and balance, It can also help the coordination of the hand when engaging, and the disadvantage is that the manner of fitting the concave and convex to each other is limited by the direction of the groove and the convex body, and the assembling manner is too monotonous, so that it can be grouped. The type of connection is quite limited, and too many concave and convex structures will cause the original appearance shape to be destroyed, resulting in cognitive errors of young children; magnetic building blocks are made by the magnetic poles of the magnetic elements to achieve the purpose of assembly. The advantage is that the appearance has no bumps The structure can fully express its appearance and shape, and greatly increase the cognitive ability of young children. The common magnetic building blocks are, for example, the Republic of China New Patent Application No. 862069931, which is mainly provided on either side of the magnetic building block. The groove is provided with a magnetic element in each of the grooves, and the plurality of magnetic blocks can be spliced into an object of any shape by magnetic attraction. However, in actual use, since the magnetic elements are divided into S poles and N poles, in addition to the characteristics of the opposite sex attraction, they also have the characteristics of homosexual repelling, which often causes the young children to be unsuccessful in the assembly process. Moreover, after converting the direction of the magnetic building block, there is still a probability that the stacking cannot be generated, and more time is wasted; in addition, since the magnetic components are all in the form of a block structure, the shape of the magnetic building block is increased. For planar combination, and can not be implemented on a three-dimensional shape such as a spherical surface, a hemispherical surface or a curved surface, the magnetic elements may not be effectively adsorbed. Later, there were more than one magnetic element disposed on a single bonding surface, but after all, the problem of magnetic pole attraction repelling could not be solved, so it is necessary to improve.

In view of the above, it is an object of the present invention to provide a magnetic volumetric wood which is provided with magnetic powder having both S pole and N pole magnetic properties and disposed inside each joint surface of a three-dimensional shaped body. It has a certain fluidity in the groove, so that it can be assembled in both the plane and the curved surface, and the utility in use is greatly improved.

To achieve the above object, the magnetic volumetric wood system of the present invention comprises a three-dimensional shaped body having various geometric shapes (eg, a polygonal cubic structure, an irregular polygonal cubic structure, a cylindrical cubic structure, a semi-circular cubic structure). a plurality of joint faces, and each of the joint faces is provided with at least one receiving groove; and a magnetic powder, the activity is disposed in each of the accommodating bodies In the tank, the magnetic powder has both an S pole and an N pole, and when used in combination, the two joint faces of the two three-dimensional shaped body are brought into contact with each other, and the magnetic powders attract each other to lean the two-dimensional shaped body Synthetic. Accordingly, the present invention utilizes the three-dimensional shaped bodies to form an arbitrary three-dimensional shape pattern in an unrestricted form, and has a combination of various changes, which can not only achieve practical effects such as attracting young children's game use, puzzle training, and creative inspiration. In addition, it can establish a game interaction mode with adults, and has the characteristics of being entertaining and entertaining, so that the practicality of the invention can be greatly improved.

In various embodiments, the three-dimensional shaped body of the present invention can be made into cubes of various geometric shapes for the user to perform splicing in various manners, and the joint surface and the accommodating groove are different according to the shape of the three-dimensional shaped body. The shape may be different, and the three-dimensional shaped body of the different shapes and the configuration of the joint surface and the accommodating groove are exemplified below. When the three-dimensional forming system is a sphere, it has a spherical joint surface, and the inside of the three-dimensional shaped body corresponds to the spherical joint surface and is provided with a two-hemispherical accommodating groove. When the three-dimensional shape system is one or three In the case of a pyramid, there are four triangular joint faces which are disposed adjacent to each other and which are provided with a plurality of triangular receiving grooves corresponding to the triangular joint faces. When the three-dimensional forming system is a polygon pyramid, and has a polygonal joint surface, and a plurality of triangular joint surfaces corresponding to the number of sides of the polygonal joint surface, the polygonal joint surface is disposed adjacent to the triangular joint surface, And the triangular joint surfaces are adjacently disposed, a polygonal receiving groove is provided corresponding to the polygonal joint surface, and a plurality of triangular receiving grooves are provided corresponding to the triangular joint surface. When the three-dimensional forming system is a shaped pyramid, it has a polygonal joint surface, a concave hemisphere joint surface, and a plurality of triangular joint surfaces corresponding to the number of sides of the polygon joint surface, and the polygon joint surface and the triangle The joint faces are adjacently disposed, and the triangular joint faces are adjacently disposed, and the concave hemisphere joint faces are disposed adjacent to the triangular joint faces, and a polygonal receiving groove is provided corresponding to the polygonal joint faces, corresponding to the concave hemispherical joint faces. A concave hemisphere receiving groove is provided, and a plurality of triangular receiving grooves are provided corresponding to the triangular joint surface. When the three-dimensional forming system is a cylinder, and has two circular joint faces, and a cylindrical joint surface, the two circular joint faces and the cylindrical joint faces are adjacent to each other, corresponding to the two circular joint faces. There are two circular accommodating grooves, and two cylindrical housing accommodating grooves corresponding to the cylindrical joint surface. When the three-dimensional forming system is a rectangular cubic structure, and has a plurality of rectangular joint faces, the rectangular joint faces are disposed adjacent to each other, and correspondingly wait for The rectangular joint surface is provided with a plurality of rectangular receiving grooves. When the three-dimensional forming system is a trapezoidal cubic structure, it has two rectangular joint faces and four trapezoidal joint faces, and the two rectangular joint faces and the trapezoidal joint faces are adjacent to each other, corresponding to the two rectangular joint faces. There are two rectangular receiving slots, and a plurality of trapezoidal receiving slots are provided corresponding to the trapezoidal joint surface. When the three-dimensional forming system is a half sphere, and has a convex hemisphere joint surface and a circular joint surface, the convex hemisphere joint surface and the circular joint surface are adjacently disposed, and a convex hemisphere is provided corresponding to the convex hemisphere joint surface. The receiving groove and the circular receiving surface are provided with a circular receiving groove.

Moreover, in the above various embodiments, each of the joint faces is spaced apart from each of the accommodating grooves, and the filling amount of the magnetic powder is corresponding to the capacity of the groove to ensure the fluidity of the magnetic powder. When the splicing is performed, the magnetic powders can be concentrated on the opposite joint surfaces to achieve the effect of non-magnetic splicing, and is more suitable for ordinary children to play with imagination.

In order for your review board to have a clear understanding of the contents of the present invention, please refer to the following description.

Please refer to Figures 1, 2, 3-9, and 10 for an exploded perspective view of the preferred embodiment of the present invention, and a perspective view of the assembled, and various embodiments, and a schematic diagram of the state of assembly. . As shown in Figs. 1 and 2, the magnetic standing volume 1 of the present invention comprises a three-dimensional shaped body 11 and a magnetic powder 12.

The three-dimensional shaped body 11 is a rectangular cubic structure, and the outer portion thereof has six joint faces 111 which are rectangular flat-shaped structures, and the joint faces 111 are disposed adjacent to each other, and therefore, the interior of the three-dimensional shaped bodies 11 The inner surface of each of the joint faces 111 is correspondingly provided with a rectangular receiving groove 112. The size of each of the receiving grooves 112 is slightly smaller than the size of the joint surface 111.

The magnetic powder 12 is movably disposed in each of the accommodating grooves 112, and the magnetic powder 12 has both an S pole and an N pole. When used in combination, the two joint faces 111 of the two three-dimensional forming body 11 are In contact, the two-dimensional shaped bodies 11 are integrated into one another because the magnetic powders 12 are attracted to each other. It should be noted that the filling amount of the magnetic powder 12 corresponds to the capacity of the tank 112 to ensure the fluidity of the magnetic powder 12 during use, thereby enabling the magnetic powder 12 to be concentrated in the splicing. On the joint faces 111.

The most characteristic feature of the present invention is that the non-polar design of the magnetic powder 12 enables the three-dimensional shaped bodies 11 to be assembled into an arbitrary three-dimensional shape pattern in an unrestricted form, and has various combinations of benefits, so that the present invention can be greatly improved. Practicality when using.

In order to improve its practicability, the three-dimensional shaped body 11 of the present invention can be made into cubes of various geometric shapes for the user to perform various forms of splicing, and the joint surface 111 is different depending on the shape of the three-dimensional shaped body 11. And the shape of the accommodating groove 112 is also different, so the space for storing the magnetic powder 12 naturally has different.

As shown in FIG. 3, when the three-dimensional shaped body 11 is a sphere, it has a spherical joint surface 111, and the interior of the three-dimensional shaped body 11 is provided with a triangular receiving groove 112 for the spherical joint surface 111. When the magnetic powder 12 is stored, the magnetic powder 12 can be freely flowed along the shape of the accommodating grooves 112 when it is adsorbed on the joint surface 111 of the presenting plane, thereby being able to concentrate and increase the adsorption time. Magnetic force.

As shown in FIG. 4, when the three-dimensional shaped body 11 is a triangular pyramid, it has four triangular joint faces 111 which are disposed adjacent to each other and correspond to the triangular joint faces 111. A plurality of triangular receiving grooves 112 are provided for storing the magnetic powder 12.

As shown in FIG. 5, when the three-dimensional shaped body 11 is a polygonal pyramid, it has a polygonal joint surface 111 (which is a quadrangle, that is, a rectangle as shown in the drawing), and a corresponding polygonal joint surface. a plurality of triangular joint faces 111 of the number of 111 sides (four as shown in the drawing), the polygonal joint faces 111 are disposed adjacent to the triangular joint faces 111, and the triangular joint faces 111 are adjacently disposed. A polygonal accommodating groove 112 is provided corresponding to the polygonal joint surface 111, and a plurality of triangular accommodating grooves 112 are provided corresponding to the triangular joint surface 111. The accommodating grooves 112 are for storing the magnetic powder 12.

As shown in Fig. 6, when the three-dimensional shaped body 111 is different In the case of a pyramid, there is a polygonal joint surface 111 (which is a quadrangle, that is, a rectangle as shown in the drawing), a concave hemispherical joint surface 111, and a plurality of triangular joint faces corresponding to the number of sides of the polygonal joint surface 111. 111, and the polygonal joint surface 111 is disposed adjacent to the triangular joint surface 111, and the triangular joint surfaces 111 are adjacently disposed, and the concave hemisphere joint surface 111 is disposed adjacent to the triangular joint surface 111, corresponding to the polygonal joint The surface 111 is provided with a polygonal receiving groove 112, a concave hemispherical receiving groove 112 corresponding to the concave hemispherical engaging surface 111, and a plurality of triangular receiving grooves 112 corresponding to the triangular connecting surface 111, the equal volume The groove 112 is for storing the magnetic powder 12.

As shown in FIG. 7, when the three-dimensional shaped body 11 is a cylinder, it has a two-circle joint surface 111, and a cylindrical joint surface 111, and the two-circle joint surface 111 and the cylindrical joint surface 111 are Arranged adjacent to each other, two circular receiving grooves 112 are provided corresponding to the two circular joint faces 111, and two semi-cylindrical receiving grooves 112 are provided corresponding to the cylindrical joint faces 111, and the receiving grooves 112 are reserved for storage. The magnetic powder 12.

As shown in FIG. 8, when the three-dimensional shaped body 11 is a trapezoidal cubic structure, it has two rectangular joint faces 111 and four trapezoidal joint faces 111, the two rectangular joint faces 111 and the trapezoidal joint faces. The 111 series are disposed adjacent to each other, and two rectangular receiving grooves 112 are provided corresponding to the two rectangular joint faces 111, and a plurality of trapezoidal receiving grooves 112 are provided corresponding to the trapezoidal joint faces 111, and the equal volume is provided. The groove 112 is for storing the magnetic powder 12.

As shown in FIG. 9, when the three-dimensional shaped body 11 is a half-sphere, it has a convex hemispherical joint surface 111 and a circular joint surface 111, and the convex hemispherical joint surface 111 and the circular joint surface 111 are adjacent to each other. It is provided that a convex hemispherical receiving groove 112 is provided corresponding to the convex hemispherical engaging surface 111, and a circular receiving groove 112 is provided corresponding to the circular engaging surface 111, and the receiving groove 112 is for storing the magnetic powder 12 .

As shown in Fig. 10, the magnetic volumetric wood 1 of the present invention is passed through the three-dimensional shaped bodies 11 of different three-dimensional shapes, and is spliced into a mechanical form by the magnetic powder 12 having no magnetic pole difference.

However, the above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, so that it is common knowledge in the art or equivalent or easy to be familiar with the technology. Variations and modifications made by those skilled in the art without departing from the spirit and scope of the invention are intended to be included within the scope of the invention.

1‧‧‧Magnetic volumetric wood

11‧‧‧Three-dimensional shape

111‧‧‧ joint surface

112‧‧‧ accommodating slots

12‧‧‧Magnetic powder

Figure 1 is an exploded perspective view of a preferred embodiment of the present invention.

Fig. 2 is a perspective view showing the assembled state of the preferred embodiment of the present invention.

Figure 3 is an embodiment (1) of a preferred embodiment of the present invention.

Figure 4 is an embodiment (2) of a preferred embodiment of the present invention.

Figure 5 is a perspective view of an embodiment (3) of a preferred embodiment of the present invention.

Figure 6 is a perspective view of an embodiment (4) of a preferred embodiment of the present invention.

Figure 7 is a perspective view of an embodiment (5) of a preferred embodiment of the present invention.

Figure 8 is a perspective view of an embodiment (S) of a preferred embodiment of the present invention.

Figure 9 is an embodiment (7) of a preferred embodiment of the present invention.

Figure 10 is a schematic view showing the state of assembly of the preferred embodiment of the present invention.

1‧‧‧Magnetic volumetric wood

11‧‧‧Three-dimensional shape

111‧‧‧ joint surface

112‧‧‧ accommodating slots

12‧‧‧Magnetic powder

Claims (10)

A magnetic volumetric wood comprising: a three-dimensional shaped body, the outer portion is provided with a plurality of joint faces, and each of the joint faces is correspondingly provided with at least one receiving groove; and a magnetic powder, the activity is set at each In the accommodating groove, the magnetic powder has both an S pole and an N pole. When used in combination, the two joint faces of the two three-dimensional forming body are brought into contact with each other, and the magnetic powders attract each other to form the two-dimensional shape. The body is integrated. The magnetic volumetric wood according to claim 1, wherein the three-dimensional forming system has a spherical joint surface, and the three-dimensional shaped body has a triangular receiving groove corresponding to the spherical joint surface. The magnetic volumetric wood according to claim 1, wherein when the three-dimensional forming system is a triangular pyramid, there are four triangular joint surfaces which are adjacent to each other and corresponding to the triangular joint. There are a plurality of triangular accommodating grooves on the surface. The magnetic volumetric wood according to claim 1, wherein when the three-dimensional forming system is a polygon pyramid, the polygon forming surface has a polygonal joint surface, and a plurality of triangular joint surfaces corresponding to the number of sides of the polygonal joint surface, The polygonal joint surface is disposed adjacent to the triangular joint surfaces, and the triangular joint faces are Adjacent to the arrangement, a polygonal receiving groove is provided corresponding to the polygonal joint surface, and a plurality of triangular receiving grooves are provided corresponding to the triangular joint surface. The magnetic volumetric wood according to claim 1, wherein when the three-dimensional forming system is a shaped pyramid, it has a polygonal joint surface, a concave hemisphere joint surface, and a plurality of numbers corresponding to the number of sides of the polygon joint surface. a triangular joint surface, and the polygonal joint surface is disposed adjacent to the triangular joint surface, the triangular joint surfaces are adjacently disposed, and the concave hemisphere joint surface is disposed adjacent to the triangular joint surface, corresponding to the polygonal joint surface A polygonal receiving groove is provided, a concave hemispherical receiving groove is provided corresponding to the concave hemispherical joint surface, and a plurality of triangular receiving grooves are provided corresponding to the triangular joint surface. The magnetic volumetric wood according to claim 1, wherein when the three-dimensional forming system is a cylinder, the two-dimensional joint surface has a circular joint surface, and the cylindrical joint surface and the cylindrical joint surface They are disposed adjacent to each other, and are provided with two circular accommodating grooves corresponding to the two circular joint faces, and two semi-cylindrical accommodating grooves corresponding to the cylindrical joint faces. The magnetic volumetric wood according to claim 1, wherein when the three-dimensional forming system is a rectangular cubic structure, the plurality of rectangular joint surfaces are disposed adjacent to each other, and the rectangles are correspondingly arranged. The joint surface is provided with a plurality of rectangular receiving grooves. The magnetic standing volume according to claim 1, wherein when the three-dimensional forming system is a trapezoidal cubic structure, the rectangular forming surface has two rectangular joint faces and four trapezoidal joint faces, the two rectangular joint faces and the trapezoids. The joint faces are disposed adjacent to each other, and two rectangular receiving grooves are provided corresponding to the two rectangular joint faces, and a plurality of trapezoidal receiving grooves are provided corresponding to the trapezoidal joint faces. The magnetic standing volume according to claim 1, wherein when the three-dimensional forming system is a half sphere, the convex hemispherical joint surface and a circular joint surface, the convex hemispherical joint surface and the circular joint surface system Adjacently disposed, a convex hemispherical receiving groove is provided corresponding to the convex hemispherical joint surface, and a circular receiving groove is provided corresponding to the circular joint surface. The magnetic volumetric wood of claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9 wherein the magnetic powder is filled in a capacity corresponding to the capacity of the tank to ensure the The fluidity of the magnetic powder.