JPH0471557B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a multilayer jigsaw puzzle.

[Conventional technology]

A jigsaw puzzle is an intellectual game in which you combine many separate pieces to complete a picture.
Considerations have been taken such as increasing the number of small pieces and making it difficult to complete the picture by distinguishing colors.

[Problem to be solved by the invention]

By the way, there is a limit to the size of the small pieces because making the size of the small pieces too small not only causes manufacturing problems but also makes it difficult to combine the small pieces.

However, if the number of small pieces is increased in order to arouse interest, it not only requires a large plane space but also becomes difficult to handle.

Alternatively, with jigsaw puzzles where the overall size of the puzzle is kept to a suitable size without too many small pieces, and the difficulty of combinations is expressed through color, the picture is too simple and is not used as an ornament for the finished picture. It had the drawback of diminishing in value.

The present invention increases the number of small pieces that are limited in size without taking up a large planar space, and furthermore,
The purpose is to provide a jigsaw puzzle that allows you to explore the difficulty of combinations by color.

[Means to solve the problem]

The jigsaw puzzle according to the present invention has achieved the above object by drawing colored parts on a plurality of transparent synthetic resin plates with transparent ink or paint, and by laminating the plurality of synthetic resin plates to create a predetermined colored part. It is characterized in that it is constructed so that a picture of composite colors is completed by overlapping, and that each of the synthetic resin plates is formed into a large number of small pieces.

[Effect]

According to the above characteristic configuration, depending on the number of synthetic resin plates to be laminated, if there are two, the number of small pieces used will be doubled, and if there are three, the number of small pieces used will be tripled.

The colored parts drawn on each synthetic resin board are the hues that complete the picture only when the predetermined ones overlap, so it is easy to distinguish the colors to complete the combination of each synthetic resin board. As a result, it becomes more difficult to combine small pieces.

〔Example〕

Embodiments of the present invention will be described below based on the drawings.

FIG. 1 shows an exploded perspective view of a completed jigsaw puzzle. In the figure, 1 is a mount, and a substrate 1a whose surface has been processed to totally reflect the light received on the surface,
It consists of a frame edge 1b formed around it.

2, 3, and 4 are three transparent synthetic resin plates (there is no limit to the number, and you can choose two, four, five, etc.), and these three synthetic resin plates 2, 3, and 4 are The colored parts are drawn with transparent ink or paint, and the predetermined colored parts formed by laminating the synthetic resin plates 2, 3, and 4 overlap to complete a composite colored picture. It is configured.

Specifically, on each synthetic resin board 2, 3, 4, a picture of the same theme (an eagle in the illustrated example) is drawn partially by dividing one color into three primary colors, and then the synthetic resin board 2, 3 .

Then, each of the synthetic resin plates 2, 3, 4 is cut into a large number of small pieces 2a, 3, which are different for each synthetic resin plate 2, 3, 4, by means such as punching.
a, 4a (see also Figure 2).

In the jigsaw puzzle having the above structure, each synthetic resin plate 2, 3, 4 is removed from the mount 1, and each synthetic resin plate 2, 3, 4 is separated and stirred to be divided into a large number of groups of small pieces 2a, 3a, 4a.

Then, by fitting these groups of small pieces 2a, 3a, and 4a into the lower layer, middle layer, and upper layer in order on each small piece 2a, 3a, and 4a at a predetermined position on the mount 1, the predetermined colored portions overlap. A picture (that is, an eagle) with the combined colors is completed.

According to the above configuration, each synthetic resin plate 2, 3, 4
Since the picture is drawn in unexpected colors based on the three primary colors, it is not easy to combine the pieces 2a, 3a, and 4a in each layer just by distinguishing the colors, making it more difficult to combine the pieces. .

Furthermore, since three synthetic resin plates 2, 3, and 4 are used, the number of small pieces 2a, 3a, and 4a is equivalent to three times the planar space, making it even more difficult to combine the small pieces.

The picture is completed only after completing the combination of many pieces 2a, 3a, and 4a in three layers, and the joy and satisfaction at that time is considerable.

Note that the vertical relationship between the synthetic resin plates 2, 3, and 4 is not specified. In addition, each synthetic resin plate 2, 3,
If the four small pieces 2a, 3a, and 4a are all mixed together without being grouped, the difficulty of combining the small pieces will be further doubled.

Furthermore, the shapes of the small pieces 2a, 3a, 4a may be the same for each synthetic resin plate 2, 3, 4, as shown in FIG.
For example, mix one-third of a, 3a, and 4a to complete the picture of each layer, or mix all the small pieces 2
You can play games with different abilities, such as mixing a, 3a, and 4a to complete the picture on each layer.

〔Effect of the invention〕

As explained above, according to the jigsaw puzzle of the present invention, the number of small pieces used increases dramatically as the number of laminated synthetic resin plates increases, and a jigsaw puzzle that uses a large number of small pieces considering the plane space is advantageous. This can make it more difficult to combine the pieces.

On the other hand, the colored parts drawn on each synthetic resin board are the hues that complete the picture only when the predetermined ones overlap, so it is easy to distinguish the colors by completing the combination of each synthetic resin board. This makes it even more difficult to combine the pieces.

[Brief explanation of drawings]

FIG. 1 is an exploded perspective view of a jigsaw puzzle, FIG. 2 is a partial sectional view of the jigsaw puzzle, and FIG. 3 is a partial sectional view of another embodiment of the jigsaw puzzle. 2, 3, 4...Synthetic resin plate, 2a, 3a, 4a
...A small piece.

Claims (1)

[Claims] 1 Colored areas are drawn on multiple transparent synthetic resin plates with transparent ink or paint, and the composite color picture is completed by overlapping the predetermined colored areas by laminating the multiple synthetic resin plates. What is claimed is: 1. A jigsaw puzzle characterized in that the synthetic resin plates are each formed into a large number of small pieces.