KR20070076413A - Blocks - Google Patents

Abstract

Provided is a block toy having a block boss and a recessed groove, thereby giving children entertainment of the block toy by creating various shapes using a block boss and a recessed groove. The block toy is formed in a hexahedral shape, and includes a block boss(10) formed on at least one surface thereof, a recessed groove(11) formed on the other surface thereof for forcibly receiving the block boss thereinto, and a through-hole(15) formed on the one surface of the hexahedral block toward an opposite surface of the hexahedral block. The block boss consists of four bosses. A recessed space(12) is formed between the adjacent block bosses. The through-hole consists of a vertical through-hole and a horizontal through-hole.

Description

Block Toys {BLOCKS}

1 is a perspective view of a hexahedral block of an embodiment according to the present invention.

FIG. 2 is a view of the hexahedral block of FIG. 1 from various directions, in which (a) is a plan view, (b) is a front view and a rear view, (c) a left side view and a right side view, and (d) a bottom view Illustrated.

3 is a perspective view of a cylindrical block of one embodiment according to the present invention.

4 is a view of the cylindrical block of FIG. 3 from various directions, in which (a) is a plan view, (b) is a front view and a rear view, (c) a left side view and a right side view, and (d) a bottom view Illustrated.

Fig. 5 is a perspective view of each connecting piece connected to the through grooves of the hexahedral block and the cylindrical block of the present invention.

FIG. 6 is a cross-sectional view taken along line A-A 'of an hexahedral block of an embodiment of the present invention shown in FIG.

7 is a cross-sectional view taken along line B-B 'of an hexahedral block of an embodiment of the present invention shown in FIG.

8 is a perspective view of a state in which the connecting pieces are inserted into a hexahedral block.

9 is a cross-sectional view taken along the line CC ′ in the perspective view of FIG. 8.

10 and 11 is an embodiment of the toy assembled using the toy block according to the present invention.

***** Brief description of the main symbols on the drawing *****

10: convex protrusion 11: concave groove

12: concave space 15: through groove

16: vertical through groove 17: horizontal through groove

21: insertion protrusion 22: space between

23: Chamfer

The present invention relates to a block toy, and more particularly, to a block toy provided with a concave groove which is confined to the convex protrusion on the remaining surface except for one surface on which the convex protrusion is formed.

A typical example of block toys is the LEGO product. In the case of LEGO products, convex protrusions are formed on the upper surface, concave grooves are formed on the convex protrusions on the lower surface, and the other surface has a flat shape. Therefore, in the case of such a "Lego" block, it is easy to stack from the bottom up, but it is not easy to make a shape that is out of the side.

The present invention aims to solve the above disadvantages, and an object of the present invention is to provide a block toy that can insert other component blocks in terms of each component block.

The object of the present invention is a block toy comprising a hexahedral block, the convex protrusions are formed on at least one surface, the hexagonal shape block is formed on all the other surfaces are formed with concave grooves fitted in the convex protrusion method. Achieveable by block toy to say.

Hereinafter, with reference to the accompanying drawings will be described in detail the advantages, features and preferred embodiments of the present invention.

1 is a perspective view of a hexahedral block of an embodiment according to the present invention. FIG. 2 is a view of the hexahedral block of FIG. 1 from various directions, in which (a) is a plan view, (b) is a front view and a rear view, (c) a left side view and a right side view, and (d) a bottom view Illustrated.

1 and 2, convex protrusions 10 are formed on the upper surface of the hexahedral block, and concave grooves 11 into which the convex protrusions 10 are fitted are formed on the other surface. In the exemplary embodiment of the drawing, the convex protrusions 10 are formed only on the upper surface, and the concave grooves 11 are formed on the remaining surfaces. However, this is only an example, and if necessary, the convex protrusions 10 may be provided on two or more surfaces. ) And concave grooves 11 on the other side.

In the center of each surface is formed a through groove 15 penetrating to the center of the opposite surface. The starting position and the ending position of the through groove 15 can be seen to enter and end toward the inside than the position of the plane forming each surface.

3 is a perspective view of a cylindrical block of one embodiment according to the present invention. 4 is a view of the cylindrical block of FIG. 3 from various directions, in which (a) is a plan view, (b) is a front view and a rear view, (c) a left side view and a right side view, and (d) a bottom view Illustrated.

3 and 4, the convex protrusions 10 are formed on the upper surface of the hexahedral block, and the concave grooves 11 into which the convex protrusions 10 are fitted in the interfering manner are formed on the lower surface opposite to the opposite surface. . In the center of the upper surface is formed a vertical through groove 16 penetrating to the center of the lower surface. It can be seen that the starting and ending positions of the vertical through holes 16 enter and end toward the inside rather than the positions of the planes forming the respective surfaces. Horizontal through grooves 17 penetrating the center portion are also formed at right angles on the circular side surface, and the horizontal through grooves 17 also start and end by slightly entering inwards from each side. In addition, the inner space in the perpendicular direction with respect to the vertical or horizontal through grooves 16 and 17 is provided with an empty space 12 that is hollow to an area forming other horizontal or vertical through grooves 17 and 16.

Fig. 5 is a perspective view of each connecting piece connected to the through grooves of the hexahedral block and the cylindrical block of the present invention. It can be seen that both ends of the connecting piece have a chamfer shape 23 with an insertion protrusion 21 fitted into the through grooves 15, 16, 17 of the hexagonal block and the cylindrical block, and a little space 22. have. The chamfer 23 is formed at an angle of approximately 45 degrees or less. When the insertion protrusion 21 is inserted into the through grooves 15, 16 and 17 of the hexahedral block and the cylindrical block, the interspace 22 is inserted into the partition wall forming the through grooves 15, 16 and 17, The chamfer 23 is inserted into the empty space 12 formed around the through grooves 15, 16, and 17. The reason for forming the chamfer at an angle of 45 ° or less will be described by using a hexahedral block as an example. When one connecting piece is inserted into the through groove formed in the front view of the hexahedral block shown in FIG. 1, the piercing formed on the left or right side of the hexahedral block if the chamfer is not formed at an angle of 45 ° or less When inserting another connecting angle piece in the groove, the connecting angle pieces fitted on the front surface and the connection angle pieces to be fitted on the right side or left side will be unable to fit. In addition, the through groove 25 is formed in the center portion of each connecting piece to be fitted to the convex protrusion 10 of the hexahedral block or the cylindrical block.

6 and 7 are cross-sectional views for explaining the configuration of the hexahedral block according to the present invention in more detail, Figure 6 is a AA 'sectional view of the hexahedral block is an embodiment of the present invention shown in FIG. 7 is a sectional view taken along line BB ′ of the hexahedral block of an embodiment of the present invention shown in FIG. 1. The inner region of the orthogonal direction with respect to the through groove 15 is provided as a concave space 12 hollowed out to an area forming another through groove 15. In other words, between the convex protrusions 10 adjacent to each other, a concave recessed recess 12 is provided to enable easy insertion of different components.

In addition, the convex protrusion 10 forms a vertical groove 18 penetrating the central portion so that the convex protrusion 10 is provided in a bisected cylindrical shape. Due to such a shape, even if the convex protrusion 10 is repeatedly inserted into the concave groove 11 several times, the bottom surface of the convex protrusion 10 is cracked and eventually the defect of the convex protrusion 10 falling off can be solved. . The depth of the vertical groove 18 formed in the convex protrusion 10 is formed so as not to reach the upper surface of the block so that the lower surface of the convex protrusion 10 can contact the upper surface of the block. The convex protrusion can be seen that the upper side is divided into two or more due to the vertical groove passing through the center.

8 and 9 are views illustrating a coupling relationship between the connecting cube pieces and the hexahedral block, and FIG. 8 is a perspective view of a connecting cube piece inserted into the hexahedral block, and FIG. 9 is a CC 'direction of the perspective view of FIG. 8. Cut section view.

10 and 11 is an embodiment of the toy assembled using the toy block according to the present invention. FIG. 10 is a model of a bicycle, and FIG. 11 is a model of a vehicle with a wing attached thereto.

The block toys of the present invention can easily fit the block toys in the left and right directions as well as from the bottom up to produce a variety of shapes. Therefore, in addition to the monotonous shape can be made easily complex shapes can be of considerable interest to children and has the advantage of not getting tired easily.

While the preferred embodiments of the present invention have been described using specific terms, such descriptions are for illustrative purposes only, and it is understood that various changes and modifications may be made without departing from the spirit and scope of the following claims. Should be done.

Claims (8)

In the block toy comprising a hexahedral block, Convex protrusions are formed on at least one surface, the block toy comprising a hexahedral-shaped block is formed in the concave groove to be fitted to the convex projections on all the other surface. The method of claim 1, Block toy comprising a hexahedron-shaped block characterized in that it further comprises a through groove penetrating the center of the one surface constituting the hexahedron and the opposite surface facing the hexahedron. The method of claim 1, Block toy comprising a hexahedron-shaped block characterized in that the four convex protrusions are provided on the surface on which the convex protrusions are formed. The method of claim 2, A block toy comprising a hexahedral block, characterized in that four convex protrusions are provided on the surface on which the convex protrusions are formed, and four concave grooves are provided on each surface on which the concave grooves are formed. The method of claim 4, wherein A block toy comprising a hexahedron-shaped block, wherein a concave concave space is provided between adjacent convex protrusions. The method according to claim 1 or 2, The convex protrusion is provided with a vertical groove passing through the center block toy comprising a cube-shaped block characterized in that the upper side of the convex protrusion is divided into two or more. In the block toy comprising a cylindrical block having a planar top and bottom and a circular side, A convex protrusion is formed on the upper surface, and a concave groove is formed on the lower surface to be inserted into the convex protrusion by a method. And a cylindrical block having a second horizontal through groove penetrating the central portion of the side surface while being perpendicular to the through groove and the first horizontal through groove. The method according to claim 1 or 7, A block toy having a flat plate shape having an elongated shape, and further comprising connecting pieces at both ends having insertion protrusions fitted into the through grooves.

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