JP3155675U - Jigsaw puzzle - Google Patents

Abstract

A jigsaw puzzle capable of dramatically improving the difficulty in assembling individual pieces without increasing the size of a finished product of the jigsaw puzzle. In a jigsaw puzzle in which a large number of pieces are assembled to reproduce an original design such as a picture or a photograph, the same size as the first jigsaw puzzle P1 formed to a predetermined size upon completion is obtained. Consists of the second jigsaw puzzle P2 to be formed, the multiple first pieces forming the first jigsaw puzzle and the multiple second pieces forming the second jigsaw puzzle are slightly different in the pattern shape of the unevenness, In a state before assembly, a large number of first pieces and second pieces are mixed. [Selection] Figure 1

Description

  The present invention relates to a jigsaw puzzle that dramatically improves the difficulty in assembling individual pieces in a jigsaw puzzle that is enjoyed by assembling a large number of pieces to reproduce an original design such as a picture or a photograph.

  A jigsaw puzzle is a toy that reproduces an original design by separating various designs such as various pictures and photographs printed on cardboard or the like into a plurality of pieces that can be assembled and assembling these individual pieces.

  The player finds and assembles the neighboring pieces from among the individual pieces that are separated while looking at the various patterns and photographs printed on the surface of the packaging box. I will build it.

  In such jigsaw puzzles, for example, measures to increase the number of pieces can be considered as means for improving the difficulty level when assembling individual pieces. However, as the number of pieces increases, the size of the finished product increases. This will cause a negative effect.

  In addition, a measure to increase the number of pieces by reducing the size of each piece itself can be considered, but there is a limit to downsizing the piece size.

  Therefore, as shown in Utility Model Registration No. 3027991 (Patent Document 1), there is a jigsaw puzzle that improves the difficulty in assembling individual pieces by adding ingenuity to the shape of adjacent pieces themselves. Yes.

  This jigsaw puzzle improves the difficulty of assembling individual pieces without changing the size of the finished product and the size of the piece itself. By doing so, the piece to be assembled cannot be determined based on the shape.

Utility Model Registration No. 3027991

  However, in the jigsaw puzzle shown in Patent Document 1, it is not possible to determine the piece to be assembled based on the shape, but since each piece constituting the jigsaw puzzle is printed with various designs such as pictures and photographs, this It is still possible to find and assemble adjacent pieces by carefully observing the pattern.

  As a result, the player may complete the jigsaw puzzle in a relatively short time, such as when a characteristic pattern is printed on each piece, and sometimes a sufficient sense of accomplishment is achieved when the jigsaw puzzle is completed. There was a situation that could not be obtained.

  In order to avoid the occurrence of such a situation and improve the difficulty level when assembling individual pieces, there is no choice but to reduce the number of characteristic depictions in the picture or the like and the number of elements such as the number of colors.

  However, if such measures are taken, the jigsaw puzzle itself, which is enjoyed while assembling the individual pieces and reproducing the original design, will not be interesting.

  Therefore, the present invention was created in view of the existing circumstances such as the above, and in the jigsaw puzzle that enjoys reproducing the original design such as pictures and photos by assembling many pieces, the size of the finished product of the jigsaw puzzle An object of the present invention is to provide a jigsaw puzzle capable of dramatically improving the difficulty in assembling individual pieces without increasing the size and without reducing the characteristic depiction of a pattern or the like.

  The present invention is a jigsaw puzzle in which a large number of pieces are assembled to reproduce an original design such as a picture or a photograph. Similarly to the first jigsaw puzzle that is formed to a predetermined size when completed, it is formed to a predetermined size when completed. The plurality of first pieces that form the first jigsaw puzzle and the second pieces that form the second jigsaw puzzle are slightly different in the shape of the uneven pattern. In the state of, the above-mentioned problem was solved by the fact that many first pieces and second pieces were mixed.

  In addition, the present invention is a jigsaw puzzle in which a large number of pieces are assembled to reproduce an original design such as a picture or a photograph. The plurality of first pieces forming the first jigsaw puzzle and the plurality of other pieces forming the plurality of jigsaw puzzles are slightly different from each other in the shape of the uneven pattern. In the state of, the above-mentioned problem was solved by the fact that many first pieces and other pieces were mixed.

  Further, the second jigsaw puzzle composed of the second piece and the plurality of jigsaw puzzles composed of other pieces are formed smaller than the first jigsaw puzzle when completed, thereby solving the above-mentioned problem.

  In addition, the second jigsaw puzzle composed of the second piece and the plurality of jigsaw puzzles composed of other pieces are formed to be approximately the same size as the first jigsaw puzzle when completed, thereby solving the above-mentioned problem. .

  In addition, the pattern in the second jigsaw puzzle composed of the second piece, and the pattern in the plurality of jigsaw puzzles composed of other pieces are part of the pattern depicted in the first jigsaw puzzle, its size, color, The above-mentioned problem was solved by the fact that it was drawn as it was without changing the texture.

  In addition, the pattern in the second jigsaw puzzle composed of the second piece, and the pattern in the plurality of jigsaw puzzles composed of other pieces are part of the pattern depicted in the first jigsaw puzzle. The above-mentioned problem has been solved by the fact that it is depicted by changing the above.

  In addition, the above-described problem has been solved because the symbols in the second jigsaw puzzle and the symbols in a plurality of jigsaw puzzles composed of other pieces are different from the symbols drawn in the first jigsaw puzzle.

  In addition, the first piece forming the first jigsaw puzzle, the second piece forming the second jigsaw puzzle, and the other pieces forming the plurality of jigsaw puzzles are formed to have substantially the same size. Solved the problem.

  Furthermore, the first piece that forms the first jigsaw puzzle, the second piece that forms the second jigsaw puzzle, and the other pieces that form the plurality of jigsaw puzzles are formed in different sizes. Solved the problem.

  Further, the present invention is a jigsaw puzzle in which a large number of pieces are assembled to reproduce an original pattern such as a pattern or a photo, and a first jigsaw puzzle composed of a large number of first pieces formed at a predetermined size upon completion; It is composed of other pieces that are not used in the first jigsaw puzzle, and the first piece and the other pieces have slightly different uneven pattern shapes, and in the state before the pieces are assembled, a large number of the first pieces The above-mentioned problem was solved by mixing other pieces with other pieces.

  The present invention is a jigsaw puzzle in which a large number of pieces are assembled to reproduce an original design such as a picture or a photograph. Similarly to the first jigsaw puzzle that is formed to a predetermined size when completed, it is formed to a predetermined size when completed. A plurality of first pieces that form the first jigsaw puzzle and a plurality of second pieces that form the second jigsaw puzzle in a state before assembly. Therefore, the difficulty when assembling individual pieces can be dramatically improved.

  Specifically, it is composed of a first jigsaw puzzle formed to a predetermined size when completed, and a second jigsaw puzzle formed to a predetermined size when completed, and in the state before assembly, Since a large number of first pieces that form one jigsaw puzzle and a large number of second pieces that form a second jigsaw puzzle are mixed, the player can determine which part of the original pattern the piece that the hand holds. At the same time, you must determine whether the piece belongs to the first jigsaw puzzle or the second jigsaw puzzle, which greatly increases the effort required for thinking when assembling individual pieces. It is.

  As a result, the player takes a relatively long time to complete the jigsaw puzzle, and when the jigsaw puzzle is completed, the player can obtain a sufficient sense of achievement.

  In addition, since the first and second pieces forming the first jigsaw puzzle and the second pieces forming the second jigsaw puzzle have slightly different concave and convex pattern shapes, the player holds it in his hand. It is possible to enjoy the process of finding adjacent pieces in a situation where the number of elements for determining whether a piece is a first jigsaw puzzle or a second jigsaw puzzle is slightly increased and the difficulty of assembly is high.

  Furthermore, the present invention is a jigsaw puzzle in which a large number of pieces are assembled to reproduce an original design such as a picture or a photograph. Because it is composed of a plurality of jigsaw puzzles to be formed, and in the state before assembly, a large number of first pieces forming the first jigsaw puzzle and a large number of other pieces forming a plurality of jigsaw puzzles are mixed , The player thinks about which part of the original pattern the piece he has in his hand, and at the same time, whether the piece is the first jigsaw puzzle, multiple jigsaw puzzles, or even multiple jigsaw puzzles Because it is necessary to judge which jigsaw puzzle is used in Effort that is up significantly.

  In addition, since the second jigsaw puzzle made up of the second piece and the plurality of jigsaw puzzles made up of other pieces are formed smaller than the first jigsaw puzzle when completed, the player has a relatively large first The jigsaw puzzle, the second jigsaw puzzle smaller than the jigsaw puzzle, and a plurality of jigsaw puzzles smaller than the first jigsaw puzzle are completed.

  As a result, a place where the first jigsaw puzzle and the second jigsaw puzzle having different sizes can be appropriately selected can be selected as appropriate, and both jigsaw puzzles can be used as a nice interior. Similarly, a plurality of jigsaw puzzles can be enjoyed by appropriately selecting a place to decorate.

  In addition, even when the second jigsaw puzzle composed of the second piece and the plurality of jigsaw puzzles composed of other pieces are formed to be substantially the same size as the first jigsaw puzzle when completed, the completed jigsaw puzzle You can enjoy by selecting a place to decorate.

  In addition, the pattern in the second jigsaw puzzle composed of the second piece, and the pattern in the plurality of jigsaw puzzles composed of other pieces are part of the pattern depicted in the first jigsaw puzzle. Because it is drawn as it is without changing etc., just looking at the design, the piece you have in your hand is from the first jigsaw puzzle, the second jigsaw puzzle, or from other pieces Since it cannot be judged whether it is in a plurality of jigsaw puzzles, the difficulty in assembling individual pieces has been dramatically improved.

  On the other hand, the pattern in the second jigsaw puzzle composed of the second piece and the pattern in the plurality of jigsaw puzzles composed of other pieces are part of the pattern depicted in the first jigsaw puzzle.・ If the texture is changed and depicted, whether the piece held in the hand is from the first jigsaw puzzle, the second jigsaw puzzle, or from multiple jigsaw puzzles composed of other pieces The number of elements to be judged is slightly increased, and the difficulty level when assembling individual pieces can be adjusted.

  In addition, when the symbol in the second jigsaw puzzle and the symbol in the plurality of jigsaw puzzles composed of other pieces are different from the symbol depicted in the first jigsaw puzzle, the piece held in the hand is the first jigsaw puzzle. It is relatively easy to determine whether it is the one of the jigsaw puzzle, the second jigsaw puzzle, or a plurality of other jigsaw puzzles, and the difficulty in assembling individual pieces can be adjusted. .

  Furthermore, since the first piece forming the first jigsaw puzzle, the second piece forming the second jigsaw puzzle, and the other pieces forming the plurality of jigsaw puzzles are formed in substantially the same size, Carefully observe the pattern on the piece and the pattern shape of the unevenness, and whether the piece you have in the hand is from the first jigsaw puzzle, the second jigsaw puzzle, or from multiple jigsaw puzzles composed of other pieces The difficulty of assembling individual pieces has been dramatically improved.

  On the other hand, when the first piece forming the first jigsaw puzzle, the second piece forming the second jigsaw puzzle, and the other pieces forming the plurality of jigsaw puzzles are formed in different sizes, Difficulty in assembling individual pieces by slightly increasing the number of elements that determine whether the piece you have is a first jigsaw puzzle, a second jigsaw puzzle, or multiple jigsaw puzzles composed of other pieces Can be adjusted.

  In addition, the present invention is a jigsaw puzzle in which a large number of pieces are assembled to reproduce an original pattern such as a picture or a photograph. The first jig and the other piece are slightly different from each other in the shape of the uneven pattern, and in the state before assembling the pieces, the first piece and the other piece are not used in the first jigsaw puzzle. Since there are a mixture of pieces and other pieces, the player must carefully determine whether the piece he has in his hand is from the first piece or the other piece in the first jigsaw puzzle. In addition, the difficulty level when assembling individual pieces is improved.

  As described above, according to the present invention, individual pieces can be obtained without increasing the size of the finished jigsaw puzzle product, reducing the number of characteristic depictions in the design, or reducing the number of colors. The difficulty level when assembling can be dramatically improved.

The structure of a jigsaw puzzle is shown, (a) is a top view of a 1st jigsaw puzzle, (b) is a top view of a 2nd jigsaw puzzle. Fig. 2 shows the structure of a jigsaw puzzle. (A) is a plan view of a state where a second jigsaw puzzle is superimposed on the first jigsaw puzzle, and (b) is a diagram where the second jigsaw puzzle is superimposed on the first jigsaw puzzle. FIG. It is a disassembled perspective view which shows the state which piles up a 2nd jigsaw puzzle on a 1st jigsaw puzzle. It is a perspective view which shows the state which has piled up the 2nd jigsaw puzzle on the 1st jigsaw puzzle. It shows the shape of the piece, (a) is a plan view showing the shape of each piece constituting the second jigsaw puzzle, (b) is a plan view showing the shape of each piece constituting the first jigsaw puzzle. is there. The other example of a structure of a jigsaw puzzle is shown, (a) is a perspective view in the state where two second jigsaw puzzles are arranged on the first jigsaw puzzle, and (b) is on the first jigsaw puzzle. It is a perspective view of the state which has arrange | positioned the substantially circular 2nd jigsaw puzzle. The other example of a structure of a jigsaw puzzle is shown, (a) is a top view which shows the state which has piled up the several jigsaw puzzle (2nd jigsaw puzzle and 3rd jigsaw puzzle) on the 1st jigsaw puzzle, (b) FIG. 3 is a side view showing a state in which a plurality of jigsaw puzzles (second jigsaw puzzle and third jigsaw puzzle) are stacked on the first jigsaw puzzle. It is a disassembled perspective view which shows the state which piles up several jigsaw puzzles (a 2nd jigsaw puzzle and a 3rd jigsaw puzzle) on a 1st jigsaw puzzle. It is a perspective view which shows the state which has piled up the several jigsaw puzzle (The 2nd jigsaw puzzle and the 3rd jigsaw puzzle) on the 1st jigsaw puzzle.

  EMBODIMENT OF THE INVENTION Below, the form for implementing this invention is demonstrated in detail with reference to drawings.

  As shown in FIGS. 1 to 4, the present invention is a first jigsaw puzzle P1 that is formed in a predetermined size when completed in a jigsaw puzzle P in which a large number of pieces are assembled to reproduce an original design such as a picture or a photograph. Similarly, it is composed of a second jigsaw puzzle P2 formed in a predetermined size when completed.

  Specifically, as shown in FIGS. 1A and 1B, a first jigsaw puzzle P1 formed in a relatively large square shape upon completion, and a smaller square shape than the first jigsaw puzzle upon completion. The second jigsaw puzzle P2 is made up of.

  In addition, although the 1st jigsaw puzzle P1 and the 2nd jigsaw puzzle P2 which are shown to Fig.1 (a) (b) form the 1st jigsaw puzzle P1 comparatively large, it is not limited to this, The first jigsaw puzzle P1 and the second jigsaw puzzle P2 may be formed in substantially the same size.

  The jigsaw puzzle P is a toy that reassembles an original design such as a picture or a photograph by assembling many pieces. For example, as shown in FIGS. 5A and 5B, the individual pieces are formed in a substantially rectangular shape as a whole, and two sides of the piece (FS) are adjacent to each other (FS). It fits in while aligning the uneven patterns on the four sides.

  As shown in FIGS. 5A and 5B, the second piece S forming the second jigsaw puzzle P2 and the first piece F forming the first jigsaw puzzle P1 have slightly different concave and convex pattern shapes. ing.

  Therefore, when assembling individual pieces (FS), the first pieces F are assembled together. At this time, the second piece S cannot be assembled to the first piece F. Similarly, the second pieces S are assembled together, and the first piece F cannot be assembled to the second piece S.

  In addition, in the state before assembling the individual pieces (FS), the multiple first pieces F that form the first jigsaw puzzle P1 and the multiple second pieces S that form the second jigsaw puzzle P2 are: It is mixed in a predetermined bag.

  In addition, a large number of first pieces F forming the first jigsaw puzzle P1 and a large number of second pieces S forming the second jigsaw puzzle P2 are put in separate bags, and the player has a large number of first pieces. F and the second piece S may be mixed.

  If it does in this way, the player will have an opportunity to recognize in advance the difference between the first piece F and the second piece S, and the difficulty level when assembling the individual pieces (FS) can be adjusted. it can.

  Hereinafter, the configuration of the jigsaw puzzle P according to the present invention will be described with reference to an example of a design in which a palace exists in nature as shown in FIGS. 1 to 4.

  As shown in FIG. 1 (a) and FIG. 3, the first jigsaw puzzle P1 constituting the jigsaw puzzle P has a state in which a palace exists in the background where sky, trees, lawns, flowers, etc. are drawn. It is depicted as a symbol of the first jigsaw puzzle P1.

  Further, as shown in FIGS. 1B and 3, the second jigsaw puzzle P <b> 2 constituting the jigsaw puzzle P mainly depicts a state in which a palace exists as a symbol of the second jigsaw puzzle P <b> 2.

  The palace design of the second jigsaw puzzle P2 is a palace drawn on the first jigsaw puzzle P1 and its surroundings as they are, without changing the size, color, texture, etc.

  Therefore, as shown in FIGS. 2 (a), (b) and FIG. 4, when the second jigsaw puzzle P2 is superimposed on the palace depicted in the first jigsaw puzzle P1 and its surroundings, the sky, trees, lawn, The state in which the palace exists in the background where flowers are drawn is reproduced.

  This symbol completely coincides with the symbol of the first jigsaw puzzle P1.

  Therefore, when a player holds a piece (FS) in which the palace and its surroundings are drawn in his hand, is the first piece F of the first jigsaw puzzle just by looking at the design? It cannot be determined whether it is the second piece S of the second jigsaw puzzle P2.

  As a result, the player must find out the pattern shape of the different irregularities in the first piece F and the second piece S, determine whether it is any of them, and assemble the individual pieces (FS) The difficulty level at the time has improved dramatically.

  Further, since the player is not informed of which part of the first jigsaw puzzle P1 is drawn in the second jigsaw puzzle P2, the assembly is more difficult.

  If the palace pattern in the second jigsaw puzzle P2 is a depiction of the palace depicted in the first jigsaw puzzle P1 and its surroundings, changing its size, color, texture, etc. The number of elements for determining whether the piece (FS) held in the first jigsaw puzzle or the second jigsaw puzzle P2 is slightly increased, and the difficulty in assembling individual pieces can be adjusted.

  In addition, when the pattern in the second jigsaw puzzle P2 is different from the pattern drawn in the first jigsaw puzzle, the piece (FS) held in the hand is that of the first jigsaw puzzle or the second jigsaw puzzle The number of elements for determining whether it is P2 further increases, and the difficulty level when assembling individual pieces can be adjusted.

  In addition, although the 2nd jigsaw puzzle P2 exists independently with respect to the 1st jigsaw puzzle P1, the jigsaw puzzle P shown in FIG. 1 thru | or FIG. 4 is not limited to this. For example, as shown in FIG. 6A, there may be two second jigsaw puzzles P2.

  In addition, the jigsaw puzzle P shown in FIGS. 1 to 4 has the second jigsaw puzzle P2 formed in a square shape, but is not limited to this. For example, as shown in FIG. Two jigsaw puzzles P2 may be formed in a circular shape.

  Further, there may be three or more second jigsaw puzzles P2 depending on the pattern drawn on the jigsaw puzzle P and the difficulty level when assembling individual pieces (FS). The shape of the second jigsaw puzzle P2 may be any shape such as a triangle, an ellipse, or a pentagon.

  In addition, the second jigsaw puzzle P2 is formed by individual second pieces S shown in FIG. On the other hand, the first jigsaw puzzle P1 is formed by the individual first pieces F shown in FIG.

  The individual second pieces S forming the second jigsaw puzzle P2 are slightly smaller than the first pieces F forming the first jigsaw puzzle P1 as shown in FIGS. 5 (a) and 5 (b). Is formed.

  Moreover, the difficulty level at the time of assembling each piece (FS) can be improved by forming the 2nd piece S in the substantially same magnitude | size as the 1st piece F. FIG.

  For example, when the design of the second jigsaw puzzle P2 is a part of the design drawn on the first jigsaw puzzle P1, the second piece S and the first piece F are substantially the same size. Yes, the greater the number of second pieces S (the larger the overall shape of the second jigsaw puzzle P2), the higher the difficulty in assembling individual pieces (FS) as the jigsaw puzzle P.

  In addition, as shown in FIGS. 7 (a) and 7 (b), the jigsaw puzzle P is similar to the first jigsaw puzzle formed in a predetermined size when completed, and a plurality of jigs formed in a predetermined size when completed. You may comprise from a jigsaw puzzle (2nd jigsaw puzzle P2 and 3rd jigsaw puzzle P3).

  Specifically, the completed second jigsaw puzzle P2 is formed smaller than the first jigsaw puzzle P1. Further, the completed third jigsaw puzzle P3 is formed smaller than the second jigsaw puzzle P2.

  At this time, as shown in FIGS. 8 and 9, the design in the second jigsaw puzzle P2 is a part of the design drawn in the first jigsaw puzzle P1, without changing the size, color, texture, etc. It is depicted as it is.

  In addition, the symbols in the third jigsaw puzzle P3 include a part of the symbols drawn on the first jigsaw puzzle P1 (including part of the symbols drawn on the second jigsaw puzzle P2).・ The picture is drawn as it is without changing the texture.

  Specifically, the palace symbol of the second jigsaw puzzle P2 is the palace depicted in the first jigsaw puzzle P1 and its surroundings as they are. Further, a part of the palace of the third jigsaw puzzle P3 and a part of the tree are part of the palace depicted in the first jigsaw puzzle P1 (part of the palace depicted in the second jigsaw puzzle P2). And a part of the tree are depicted as they are.

  Therefore, the player cannot understand whether the first jigsaw puzzle P1, the second jigsaw puzzle P2, or the third jigsaw puzzle P3 simply by looking at the pattern of the piece he has. The difficulty of assembling them is further improved.

  Needless to say, a plurality of jigsaw puzzles P4, fifth jigsaw puzzle P5, sixth jigsaw puzzle P6, etc. (not shown) are included as a plurality of jigsaw puzzles formed to a predetermined size when completed.

  Moreover, about the jigsaw puzzle P which concerns on this invention, the 1st jigsaw puzzle P1 which consists of many 1st pieces F formed in the predetermined | prescribed magnitude | size at the time of completion, and others which are not used for this 1st jigsaw puzzle P1 You may understand that it is comprised from these pieces.

  The other piece has a slightly different pattern shape from the first piece F, and a number of first pieces F and other pieces are mixed before the pieces are assembled.

  The jigsaw puzzle according to the present invention can be widely used in various fields, such as being used as an educational tool, in addition to being used as a play toy.

P ... Jigsaw puzzle P1 ... First jigsaw puzzle F ... First piece P2 ... Second jigsaw puzzle S ... Second piece P3 ... Third jigsaw puzzle

Claims (10)

  In a jigsaw puzzle in which a large number of pieces are assembled to reproduce an original design such as a picture or a photograph, the second jig is formed in a predetermined size upon completion, similarly to the first jigsaw puzzle formed in a predetermined size upon completion. The plurality of first pieces forming the first jigsaw puzzle and the plurality of second pieces forming the second jigsaw puzzle are slightly different in uneven pattern shape, and in the state before assembly, A jigsaw puzzle in which a large number of first pieces and second pieces are mixed.   In a jigsaw puzzle in which a large number of pieces are assembled to reproduce an original design such as a picture or a photo, the first jigsaw puzzle that is formed to a predetermined size when completed, and a plurality of pieces that are formed to a predetermined size when completed A number of first pieces that are composed of jigsaw puzzles and that form a first jigsaw puzzle and a number of other pieces that form a plurality of jigsaw puzzles have slightly different uneven pattern shapes. A jigsaw puzzle characterized in that the first piece and other pieces are mixed.   The jigsaw puzzle according to claim 1 or 2, wherein the second jigsaw puzzle composed of the second piece and the plurality of jigsaw puzzles composed of other pieces are formed smaller than the first jigsaw puzzle when completed.   3. The jigsaw puzzle according to claim 1, wherein the second jigsaw puzzle composed of the second piece and the plurality of jigsaw puzzles composed of other pieces are formed in the same size as the first jigsaw puzzle when completed. 4.   The design of the second jigsaw puzzle made up of the second piece, and the design of a plurality of jigsaw puzzles made up of other pieces are part of the design drawn on the first jigsaw puzzle with the size, color, texture, etc. The jigsaw puzzle according to any one of claims 1 to 4, wherein the jigsaw puzzle is depicted as it is without being changed.   The design of the second jigsaw puzzle made up of the second piece, and the design of a plurality of jigsaw puzzles made up of other pieces are part of the design drawn on the first jigsaw puzzle with the size, color, texture, etc. The jigsaw puzzle according to any one of claims 1 to 4, wherein the jigsaw puzzle is changed and depicted.   The jigsaw puzzle according to any one of claims 1 to 4, wherein a symbol in the second jigsaw puzzle and a symbol in a plurality of jigsaw puzzles composed of other pieces are different from the symbols depicted in the first jigsaw puzzle.   The first piece forming the first jigsaw puzzle, the second piece forming the second jigsaw puzzle, and the other pieces forming the plurality of jigsaw puzzles are formed in substantially the same size. Jigsaw puzzle described in crab.   The first piece forming the first jigsaw puzzle, the second piece forming the second jigsaw puzzle, and the other pieces forming the plurality of jigsaw puzzles are formed in different sizes. The jigsaw puzzle described in.   In a jigsaw puzzle that recreates original designs such as pictures and photos by assembling a large number of pieces, a first jigsaw puzzle consisting of a large number of first pieces formed at a predetermined size upon completion, and the first jigsaw puzzle Consists of other pieces that are not used, the first piece and other pieces have slightly different pattern shapes, and a number of first pieces and other pieces are mixed before the pieces are assembled. A jigsaw puzzle.

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