JPS60168850A - Block for constituting plane body - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] (Object of the Invention) The present invention relates to a block for constructing a planar object, which is intended to construct a planar object of a desired size by fitting and connecting a large number of blocks. .

Hitherto, there is no known block that can be movably connected in any direction on any of the four sides of a rectangular base.
It is not possible to construct a desired planar body by fitting and connecting a large number of blocks.

(Aside from the Invention) However, this invention provides fitting grooves along two side surfaces of Wa3, which is rectangular in plane, and provides fitting convex portions (to fit with the fitting grooves) along the other two sides. Since it is provided, it can be fitted and connected arbitrarily in either direction on the west side of the base.

This makes it possible to move as well as to solve the above-mentioned problems of the conventional technology.

(Industrial Application Field) The flat body constructed from the blocks for constructing a flat body of the present invention can be used as a normal plate (for example, a box material, a board, etc.), as well as a carpet, a table cloth, etc. Can be used for rugs, wall hangings, etc. Depending on the structure of the round fitting convex part, it can be made into a flexible plate, so it can be used for curtains,
It can be used as a shutter, a belt, and a game board.

The size varies from about 5 square meters to 1 meter depending on the purpose of use.
You can select as appropriate up to about four sides or more.

The present invention will be explained below based on embodiments shown in the drawings.

In the embodiment shown in FIG. 1, three square plates 1.1a and 1b are arranged vertically at predetermined intervals via a side plate 2.2a to form a C base 3, and connecting pins 4 are attached to the side plate 2.2a. The fitting plate 5.5a is rotatably connected to form a block A for constructing a planar body.

In the above, the lower edge of the side plate 2 is connected to one side edge of the square plate 1a at the center of the upper and lower sides, and the upper edge of the side plate 2a is connected to one side edge adjacent to this, and the side plate 2a is connected to the upper edge of the side plate 2a. One side edge of the upper square plate 1 is connected to the upper edge, and the side 4k
The - side edge of the lower square plate 11) is connected to the lower edge of 2a, and the square plate 1.18 and the square plate 1a, Ib
The gap serves as a fitting groove 6.6a. Furthermore, the edges of the square plate 1.1b facing the side plate 2.2a are each bent inward of the fitting groove 6.6a to form a latching protrusion 7.7a.

On the other hand, the fitting plate 5.5a has a fitting groove 6.6a in the base plate.
It has one medical fitting protrusion 8.8a of a size that can be fitted into the fitting plate, and a latch groove 9.9a in which the latch protrusion 7.7a engages is formed on the side connected to the fitting plate. It is.

In the figure, reference numeral 10.10a denotes a stopper that is hooked into a recess provided in the hook groove 9.9a.

As shown in FIGS. 2 to 4, the block A for configuring a planar body shown in the above embodiment is constructed by fitting the fitting protrusion 8.8a into the fitting groove 6.6a of an adjacent block to form a planar body. 11.

According to this embodiment, the base plate 3 and the fitting protrusion 8.8a are separated and rotatably connected, so that the planar body 11 can be freely bent. Therefore, by appropriately selecting the size of the shrine 7, 1, it can be used for curtains, shutters, belts, etc.

In the above embodiment, both the fitting convex parts 8.8a are both rotatably connected to the base plate 3, but depending on the application (for example, a shutter), it is possible to rotatably connect only one of the fitting convex parts 8.8a to the base plate 3. It screams that there is enough.

Next, in the embodiment shown in FIG. 5, J,
In other words, the base plate 3 and the fitting convex portion 8.8a are integrally formed. In this embodiment, the latching protrusion 7.7a
and latching grooves 9.9a are provided in both the upper and lower directions.

In this embodiment as well, a plurality of hooks A are fitted and connected to form a planar body, which is similar to the embodiment described above, but a hard facepiece is obtained instead of a flexible facepiece. However, the planar body constructed according to this embodiment can be used for construction 4A such as a box, a board, etc., or for a carpet, a table cloth, a wall hanging, a game, etc.

In this embodiment as well, if the convex portion is fitted into the fitting groove with some play, a slight swing can be obtained.

Next, in the embodiment shown in FIG. 6, two square plates 1.1a are arranged in series at a predetermined interval via a fitting plate 5, and both sides of the fitting plate 5 are provided with fitting convex portions 8.1a. 8a, square plate 1.1
The gap a is the fitting groove 6.6a. 13.1 in the figure
3a, 13b, 13c and 14.14a are through holes for insertion of fixing pins.

Block 8 shown in this embodiment is constructed by sequentially connecting a large number of blocks as shown in FIG.
It is used as a fixed root ball by passing a fixing pin through v1. Incidentally, a small protrusion can be provided in place of the through hole 14, 14a, and in this case, the pin is not necessary because it is fixed by the concave and convex hook.

Next, the embodiment shown in FIG. 8 is the same as the embodiment shown in FIG.
A cross-shaped latching b16 is provided on the fitting plate 5, and latching protrusions 17 are provided on the two side edges of the square plate 1 to be latched to the latching grooves 16. In the figure, 21 is a stopper.

The blocks A shown in this embodiment are connected as shown in FIG. 9 to form a planar body. put it here,
Since the latching protrusion 17 and the latching groove 16 are latched only in the bold line portion (indicated by reference numeral 18 in Fig. 9), they are moved half a pitch () in the direction of arrow 19, and the left and right If the blocks A are arranged in parallel, they can be moved in the direction of arrow 20.

Next, in the embodiment shown in FIG. 10, the contact surfaces of the latching groove 16 and the latching protrusion 17 in the embodiment of FIG. It's easy.

In this embodiment, the rectangular board 1a is not essential when used for tabletop games or the like.

Next, in the embodiment shown in FIGS. 11 and 12, a square plate 1
．． 1a are arranged in series at predetermined intervals, and four grooves 23 are provided in a lattice pattern on the opposing surfaces of each square plate to constitute the base 3, and fitting plates 5 are provided on the two sides so that the IB2 can be freely moved. It is fitted into a block.

The fitting plate 5 is constructed by connecting fitting rods 24.24a large enough to fit into the groove 23 with a connecting rod 25, and fitting the fitting rod 2Aa into the groove 23. It is.

Block 8 of this embodiment forms a planar body by fitting the fitting rod 24 into the groove 23 of the adjacent block, and is movable back and forth and left and right, as in each of the above embodiments. It is similar to In addition, when fixing, the stopper 26 may be passed through the through holes 27 and 28.

By the way, if a dot (dashed line) is provided at the center of the periphery of the book in Fig. 11, it is possible to oscillate the 1.

Fig. 14 shows another embodiment of the 101 board, in which the mating discs 45 and 45a are connected by a connecting rod 25, and in the embodiment shown in Fig. 14, the Jl" I can slack off. A stopper 46 is provided on one side of the disc 45 and on both sides of the disc 45a to restrict movement.

Next, the embodiment shown in FIG. 15 is obtained by cutting out the four corners of the base plate 3 in the embodiment shown in FIG. 11. According to this embodiment, when a flat body is constructed as shown in FIG. 16, a gap 30 is formed by the notch 29, so if a rectangular piece is fitted in the bottom part, the block A can move up to t. This will be blocked.

(Application example) According to the structure shown in Figs. 11 to 16 above, the fitting convex portion is removably fixed to the base, and the base has an equilateral triangular shape in front as shown in Fig. 17. You can also do that.

Block B shown in FIG. 17 is an equilateral triangular plate 31.31a
are arranged oppositely at a predetermined interval, parallel fitting grooves 32 are provided on the opposing surfaces on three sides, and recesses 33 are provided at the three corners, as shown in FIG. It is used in combination with the connector shown.

That is, the fitting plate 5 is fitted into the fitting groove 32 of the block B, the fitting rods 24 are provided along three sides of the block B, and each fitting rod 24 is connected to the adjacent block. It is fitted and connected to the fitting groove 32 of B to form a plane. 19th row No. 18 shows that the parts are fitted in bold lines. In this case, if one board is fixed to the block indicated by symbol a in Fig. 19, then b, c
, d does not require a fitting plate. and 1
Block e adjacent to block 1 shown in 11C, d,
It is necessary to fix fitting plates to f, g, h, i, and j.

In the planar body constructed as above, each block is indicated by arrow 3.
7.38.39 Move in any direction I! Monkey can. In addition, since the relief part 33 is provided, the fitting rod 2
4's In movement is not hindered. In addition, even if it is other than an equilateral triangle, dividing the parallelogram into three equal parts by s and 1 angle line will give 1
(If the triangle is I, the same is true.) The motion of the co is obtained.

Next, FIG. 20 shows a sphere formed by fitting and connecting curved blocks of a predetermined shape to any of the arbitrary connections 414 shown in the above drawings.

In one example shown in FIG. 20, lines 61.61a, 62.63 equally dividing the sphere 60, and lines 63.63a, 631+, (330,
(Each block drawn by 6u with 33d z 63e is 1 block) - 1 ivy, and the J blocks indicated by the same reference numerals in the figure have the same shape and size. If you do this, the phase/1 position before and after the rotation will be the same, so you can rotate the block group arbitrarily in 90 degree increments.Therefore, you can apply a predetermined color or draw a figure to each block. For example, it can be used as a color-matching toy or a puzzle.If necessary, if a predetermined portion is fixed, there is no fear that the fitting portion will shift during use.

Next, an example of a spherical structure will be explained based on FIGS. 21 and 22. Each block 0 constituting the sphere is connected to the upper plate 4
A groove 50 into which the connecting plate 49 fits is provided between the upper and lower plates 17 and 48, and a fitting groove 51 is provided at a predetermined position on the lower surface of the upper plate 47. There is a
Projections 52 are provided at predetermined positions on the upper surfaces of the four connecting plates. The positions of the protrusions 52 and the fitting grooves 51 are determined so that each block can move in all directions. In addition, in the 1/8 sphere shown in FIG. 21, fitting grooves 51 and protrusions 52 are essential on the block and connecting plate at the peripheral edge, but not essential at the center. Also, the 10c of one pole of the sphere and the connecting plate cannot be connected to the fitting groove and the convex groove.
The four blocks c1 to C4 are interconnected and cannot move freely.

Since there is J3 in which the relative positions of the t trowel and the connecting plate are shifted, fix only one block (for example, C1) to the connecting t1g (shaded area in Figure 21) to prevent the displacement of the ream &'i root. It is prevented.

Although the above structure can prevent displacement of the connecting plate in the directions shown by arrows 53 and 54 in FIG. 22, it cannot prevent displacement in the direction of arrow 55, which may result in support for the rotation of the f1 block.

Therefore, a wart-like protrusion 56 is provided on the connecting plate 49 at the - corner, and latching holes are provided in the 24 blocks (blocks shown in parentheses in Fig. 20) that move to the core and stop. The movement in the direction of arrow 55 is restricted. In the figure, 57 is an auxiliary plate for preventing lateral slippage, and 58 is a central plate that prevents lateral slippage and serves as a restraint against forces from above.

Note that the division of blocks is not limited to basically dividing 1/8 of the sphere into several parts, but rather by dividing the equator line 5 as shown in Figure 23.
It is also possible to make one block by spanning 9. However, the number of blocks can be 8, 26, . . . 144, or other currencies.

In the example shown in FIG.
The upper plate of the Tsuku overhangs in three directions, and the overhang part 60
is fitted into the R/i between the upper and lower plates of adjacent blocks b and c, and the protruding strip provided on the overhanging portion 60 is fitted into the fitting groove provided on the groove wall of the block indicated by c. It matches. J, that is, the connection plate is not shown in FIG. 22 and is not used.

Next, FIGS. 24 and 25 show a regular hexahedron constructed by making the surface shape of the block in the example shown in FIG. 23 square, and even if J3 is in this regular hexahedron, each block It can be rotated and moved as appropriate. In FIG. 23 and FIG. 24, blocks indicated by the same reference numerals correspond to each other.

It should be noted that a polyhedron can also be constructed by combinations as shown in FIG. Can you get it? The polyhedron can be a regular hexahedron or an octahedron.

(Effects of the Invention) That is, according to this invention, fitting grooves are provided on two sides of a rectangular base, and fitting convex portions are provided on the other two sides (). Now, by fitting and connecting a large number of pieces, it is possible to construct a planar body of a desired size. Each block can be moved.

By color-coding each block, it is possible to obtain a flat body with a desired color-separated pattern, and the pattern can be changed as appropriate. It also has effects such as being suitable for color matching games.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of the first embodiment of the invention, FIG. 2 is a front view in use, FIG. 3 is a side view, FIG. 4 is a plan view, and FIG. 5 is a second embodiment. FIG. 6 is a perspective view of the third embodiment, FIG. 7 is a plan view of the used state, FIG. 8 is a perspective view of the fourth embodiment, and FIG. 9 is a perspective view of the fourth embodiment. Similarly, FIG. 10 is a perspective view of the fifth embodiment, FIG. 11 is a perspective view of the sixth embodiment, and FIG. 12 is a plan sectional view of the first embodiment.
Figures 3 and 14 are perspective views of the embodiment of the 1. base plate, and Figure 15.
16 is a plan view of the seventh embodiment, FIG. 17 is a perspective view of an example in which the block is an equilateral triangle, and FIG. 18 is a perspective view of the seventh embodiment. , FIG. 19 is a plan view of the state in use, FIG. 20 is a perspective view of an example of 476 spheres, FIGS. 21 and 22 are partially enlarged explanatory views, and FIG. FIG. 24 is a perspective view of a row forming a cube, and FIG. 25 is an enlarged partial sectional view of FIG. 24. 1.1a, 1b...square plate 2.2a...side plate 3
... Base 4 ... Connection bottle 6.6a ... Fitting groove 7.7a ... Latching protrusion 8.8a ... Fitting protrusion ≦)
, 9a...1 block tM A...Block Special, 11 Applicant Noritaka Muto Agent Tadashi Suzuki 2 Figure ba A 8a A Figure 6 Figure 8 Figure 9 Figure 10 Figure 12 13 Figure 6 6 4) a Figure 15 Figure 16 Figure 19 Figure 1838 Figure 20 Figure 21 Figure 22 Figure 55 Figure 23 Figure 24 Figure 25 Procedure Ne City Official Book (self-proposal) August 1980 1011 Manabu Shiga, Director General of the Patent Office, Patent Application No. 22669, filed in 1982, title of the invention, Planar Body Constituent Block 3, Relationship with the case of the person making the amendment, Patent Applicant's name: Megumi Muto 4, Agent: 160 Telephone (353) 3407 Address Tokumei Building, 29 Shinanomachi, Shinjuku-ku, Tokyo Name 5928 Patent Attorney Tadashi Suzuki Next 5. Subjects of amendment (1) Statement of details "Detailed explanation of the invention" and "Brief explanation of the drawings" Column (2) Drawing 6, contents of amendment (1) The following has been added to the first line of page 9 of the specification, starting with "Kotodo Naru." Next, in the embodiment shown in FIG. 26, a fitting groove 6.6a is provided on two adjacent sides of the base plate 3, and a fitting lA 5.5a is provided in series.
The fitting plate 5.5a is provided with fitting grooves 6b and 6C, respectively, to form a block A and an IC. . and connect them. Next, in the embodiment shown in FIG.
A mating groove 6.6a is provided, and an MX mating board 5.6a is provided on the other two sides.
5a are connected in series, and the 1 convex portion 8.8 of the mating plate
60 is provided for a to enable movement of the block in the bottom stand state. Next, in the embodiment shown in FIG. 28, fitting grooves 6.6a are provided on two adjacent sides of the base plate 3, and fitting convex portions 8.6a are provided on the other two sides.
8a are arranged in series, and the locking protrusion 7.7a of the fitting convex portion is fitted into the fitting groove 6.6a. Next, in the embodiment shown in FIG. 29, the fitting grooves 6.6a of the embodiment shown in FIG. 28 are vertically shifted. (2) In the memorandum, the column for a brief explanation of the drawings will be corrected as follows. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of the first embodiment of the invention, FIG. 2 is a front view of the used state, FIG. 3 is a side view, and FIG. 4 is a plan view. 5 is a perspective view of the second embodiment, FIG. 6 is a perspective view of the third embodiment, FIG. 7 is a plan view of the used state, and FIG. 8 is a perspective view of the fourth embodiment. 9 is a plan view of the used state, FIG. 10 is a perspective view of the fifth embodiment, FIG. 11 is a perspective view of the sixth embodiment, and FIG. 12 is a plan sectional view. , 1st
Figures 3 and 14 are perspective views of the embodiment of the fitting plate, Figure 15 is a perspective view of the seventh embodiment, Figure 16 is a plan view of the used state, and Figure 17 shows the block. FIG. 18 is a sectional view of FIG. 17, FIG. 19 is a plan view of the used state, FIG. 20 is a perspective view of an example of an equilateral triangle, FIGS. Figure 22 is the same (a partially enlarged explanatory diagram; Figure 23 is a perspective view of an example with different division positions; Figure 24 is a perspective view of an example configured as a cube;
Figure 5 is an enlarged partial cross-sectional view of Figure 24, and Figures 26 to 2.
FIG. 9 is a perspective view of another embodiment of this invention. 1.1a, lb...square plate 2.2a...side plate 3
...Base 4...Connecting pin 6.6a...Fitting groove 7.7a...Latching protrusion 8.8a...Fitting protrusion ≦]
, 9a...Hatch MA...B [l tsuku (J) Add Figures 26 to 29 to the drawings. 7. List of attached documents (1) Additional drawings 1 copy Figure 26 5 Figure 28 Figure 29

Claims (1)

[Claims] 1. Fitting grooves are provided along two sides of a planar rectangular base (-j
and a fitting convex portion that fits into the fitting groove is provided along the other two sides.The base has two or three plates arranged in a predetermined manner. Planar body structure forming blocks 3 according to claim 1, which are arranged in series at intervals; Planar body according to claim 1, in which the fitting groove is a gap between opposing plates. Constituent block 4 (The fitting groove is installed in the fitting convex portion) Block 5 for drawing a planar body according to claim 1, which has a latching protrusion that engages with the latching groove (5) Fitting convex portion The block 6 for configuring a planar body according to claim 1 is connected to the base via a connecting pin.The base and the fitting convex part have a through hole for inserting a fixing pin. Planar body construction block described in section