JPH0433917Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention relates to a block toy that can create various shapes by dividing and assembling.

(Problems to be solved by conventional techniques and ideas) Various block toys have been proposed in the past. It is a block body in the form of a cube or a rectangular parallelepiped, with protrusions and recesses provided on appropriate surfaces, and by fitting the protrusions into the recesses, it is possible to create various three-dimensional shapes. −78398, 56−
(See No. 158299 and Publication No. 57-87796). In addition to cubes and rectangular parallelepiped blocks, block toys have also been proposed in which plate-like blocks are formed with protrusions and grooves on the upper and lower ends and assembled into a pyramid shape (see Japanese Utility Model Publication No. 190399/1988). ).

However, the above-mentioned block toys use only a large number of blocks of the same shape, and the means of connecting them is simple.
Furthermore, since the shapes created are simple, they cannot attract the interest of children who have passed the infant stage, and children become interested in plastic models that require more elaborate assembly. This plastic model is manufactured by gluing predetermined parts to predetermined locations, so it cannot be evaluated in terms of fostering creativity.
Therefore, this project proposes a block toy for assembly that can further enhance creativity.

(Means for Solving the Problems) The block toy according to the present invention has a groove formed on one end face of each opposing side of the plate-like body, and a protrusion that fits into the groove on the other side. The formed plurality of plate blocks and two plate-shaped objects are connected at right angles to each other at their sides, and grooves and protrusions of the same size as the plate blocks are provided at the ends of each opposing side. It has a shape in which a plurality of L-shaped block bodies are formed facing each other, and one plate-like object is connected at right angles to the surface of the other plate-like object, and grooves and protrusions are arranged at least on opposing side edges. It is characterized in that the end portion of the side having no opposing sides is constituted by a plurality of T-shaped block bodies in which grooves or protrusions are appropriately formed.

(Function) When the protrusions of each plate-like block body are connected by fitting into the grooves, the opposing sides of the entire connecting member become a combination of the protrusions and the grooves, and the plate surface can be of any width. is formed. Therefore, by further connecting these plate surfaces, building models of various shapes can be formed.

(Example) Next, an example of the present invention will be described.

The block toy of this invention includes a plurality of board blocks 1,
As shown in FIG. 1, a plate block body 1 composed of an L-shaped block body 2 and a T-shaped block body 3 has a plate-like main body 11 with grooves 12 and grooves on the opposite sides of the four-side end surfaces of the main body 11, respectively. 12 is provided with a protrusion 13 that fits into it. That is, grooves 12 are formed on the two adjacent end surfaces.
, and a protrusion 13 is provided on the other two end faces.

Next, as shown in FIG. 3, the L-shaped block body 2 has two plate-like parts connected at right angles to each other on the opposing upper and lower sides and left and right end faces of the L-shaped main body 21.
Concave groove 22 of the same size as the plate block body described above
A protrusion 23 is provided. That is, the groove 22 is formed on the left side and the bottom side, and the protrusion 23 is formed on the right side and the top side.

As shown in FIG. 5, the T-shaped block body 3 has a main body 31 having a shape in which one end side of two plate-like objects is connected to a surface portion of the other plate-like object, and at least the opposing upper sides of the main body A groove 32 and a protrusion 33 are formed on the lower side, left and right vertical sides, and a protrusion 33a is particularly formed on the front vertical side which has no opposing side.

Then, the plurality of plate blocks 1, 1a...
As shown in the figure, a concave groove 12 in one plate block body 1
When the protrusions 13a of the other plate block 1a are fitted and connected, grooves 12, 12a and protrusions 13, 13a are formed on the opposite sides, respectively, even in the connected state of the plate blocks 1, 1a. Therefore, a block body with the same connection conditions is always formed. Further, when the L-shaped blocks 2 and 2a are combined as shown in FIG. 4, a block having the same connection conditions will be formed after being combined in the same manner. Of course, the same applies to the T-shaped block body 3.

Therefore, each of the blocks 1, 2, and 3 can be connected and freely formed into a building-like shape that is of interest to children.

(Effects of the invention) As described above, the present invention is a block toy in which concave grooves and protrusions are provided on opposite sides of each of the plate-shaped, L-shaped, and T-shaped bodies, and each side is connected. Therefore, blocks having similar connection conditions are formed, and even if the blocks have different shapes, they can be easily combined and connected, thereby providing a block toy that attracts children's interest.

[Brief explanation of drawings]

The figures show an embodiment of the present invention, and Fig. 1 shows a plate block body, where A is an overall perspective view, B is a front view, and Fig. 2 is a perspective view of the assembled plate block body.
Figure 3 shows an L-shaped block body, Figure A is an overall perspective view, Figure B is a front view, Figure 4 is a perspective view of the combined L-shaped block body, and Figure 5 shows a T-shaped block body. A is an overall perspective view, B is a plan view, and C is a front view. 1, 1a are plate block bodies, 11, 11a are plate-shaped bodies, 2, 2a are L-shaped blocks, 21, 21a
3 is an L-shaped block body, 3 is a T-shaped block body,
31 is a T-shaped block main body, 12, 12a, 2
2, 22a, 32 are grooves, 13, 13a, 23,
23a and 33 are protrusions.

Claims (1)

[Scope of utility model registration request] A plurality of plate block bodies each having a concave groove formed on one end face of each opposing side of the plate-like body and a protrusion that fits into the concave groove on the other side, and two plate-like objects. A plurality of L-shaped blocks connected at right angles at each other's sides and having concave grooves and protrusions of the same size as the plate block bodies formed oppositely on each opposing side end; and one plate. A plate-like object is connected at right angles to the surface of the other plate-like object, and grooves and protrusions are formed oppositely at least on opposite side edges, and side edges that do not have opposing sides are formed as appropriate. A block toy comprising a plurality of T-shaped block bodies each having grooves or protrusions.