JP3034840U - 3D jigsaw puzzle - Google Patents

Abstract

(57) [Abstract] [Problem] To raise new demand for jigsaw puzzles. SOLUTION: A set of fragmented pieces of a three-dimensional jigsaw puzzle is packed in a case with a three-dimensional picture of a sample.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a three-dimensional jigsaw puzzle.

[0002]

[Prior art]

 A three-dimensional jigsaw puzzle is a toy that allows you to enjoy the reproduction of an original three-dimensional picture from a group of pieces of a three-dimensional picture that have been broken up into pieces. The pieces are cut into pieces such as 300 pieces, 750 pieces, 1000 pieces, and 2000 pieces. People fit these pieces together to complete the original three-dimensional picture, and enjoy the intellectual work such as trial and error until the completion. In the present invention, the term three-dimensional jigsaw puzzle includes a puzzle called a three-dimensional picture puzzle. A three-dimensional picture puzzle is one in which multiple pieces are fitted together on a mount with peripheral frame strips attached to the periphery to complete a three-dimensional picture that is integral with the peripheral frame strip. The three-dimensional picture referred to in the present invention refers to a picture with irregularities (for example, a picture with irregularities such as an oil painting on the surface) rather than a flat one like a watercolor painting.

[0003]

[Problems to be solved by the device]

 By the way, there is a conventional three-dimensional jigsaw puzzle in which a three-dimensional picture is cut into pieces. The present invention aims to raise a new demand for a three-dimensional jigsaw puzzle.

[0004]

[Means for Solving the Problems]

 The solution of the present invention is characterized in that a set of fragmented pieces of a three-dimensional jigsaw puzzle is packaged in a case with a three-dimensional picture of a sample.

When a set of pieces of a three-dimensional jigsaw puzzle is put in a case with a three-dimensional picture of a sample and displayed, the three-dimensional picture of the sample casually catches the eyes of people walking in the shopping street and motivates purchase. is there.

[0006]

[Embodiment of the invention]

 In order to make a three-dimensional picture, first print a two-dimensional picture depicting the background, people, buildings, automobiles, etc. on the basic paperboard, and place a board with the outline and the picture of the part you want to make three-dimensional on the above picture. Sequentially stack and paste and stack up to the desired number of steps. Thus, create a three-dimensional picture. This three-dimensional picture is cut into a plurality of pieces and broken into pieces.

A sample three-dimensional picture is attached to a case for packaging a set of pieces of the three-dimensional jigsaw puzzle which are made into pieces. The three-dimensional picture of this sample is, for example, printed on a sheet of thermoplastic resin with the same picture as that printed on the above-mentioned baseboard (this picture may be a reduced size as it is a sample). Heat is applied to this thermoplastic resin sheet to make a three-dimensional picture using ordinary embossing technology (because it is a sample, it does not have to be unevenness proportional to the unevenness of the three-dimensional jigsaw puzzle). This is attached to the outer surface of the case to create a case with a sample picture.

A set of three-dimensional jigsaw puzzle pieces is put in a case with such a three-dimensional picture and sold. In this way, the three-dimensional picture of the sample is attached to the case, which attracts the attention and motivates the purchase.

Example 1. FIG. 1 is a diagram showing a four-layer three-dimensional jigsaw puzzle. In the figure, 1₁ Is the basic paperboard, 1_Two , 1_Three , 1_Four Is a thick material that is stacked on top in the order of its subscripts, 2₁ Two _Two Two_Three Is a pattern part such as a cloud or a mountain of the three-dimensional picture 5, 3 is a cutting line group for vertically cutting the three-dimensional picture 5, and 4 is a cutting line group for horizontally cutting the three-dimensional picture 5. Picture part 2₁ Is the part where the picture pattern part (eg, cloud) printed on the base paper board is seen, and it is recessed with respect to the surrounding back shadow part. For this reason, this thick material 1 is punched out of this part and the remaining part is printed._Two Is the basic paperboard 1₁ It is affixed to almost all areas of. Picture part 2_Two The mountain (for example, a mountain) is convex with respect to the surrounding shadow. For this purpose, a thick material 1 having the contour of this pattern portion and printed_Three Is thick material 1 _Two It is affixed on top. Picture part 2_Three (For example, cloud) is a picture part_Two Is further convex with respect to, and two-step convex with respect to the back shadow (thus, for this reason, thick material 1 _Three Has a cloud outline in addition to the mountain outline). For this purpose, a thick material 1 having the contour of this pattern and printed_Four Is thick material 1_Three It is affixed on top. The three-dimensional picture is cut along vertical and horizontal cutting lines 3 and 4 to form a set of fragments.

A case 8 for packaging the set of pieces 6 into which the pieces 6 are separated is attached with a sample three-dimensional picture 7 as shown in FIG. This sample three-dimensional picture 7 is formed by printing, for example, the same picture as the picture printed on the above-mentioned base paper board on a thermoplastic sheet in a reduced size, and embossing by applying heat. It should be noted that the unevenness of the sample three-dimensional picture does not necessarily have to match the unevenness of the three-dimensional jigsaw puzzle. For example, the cloud 10 ₁ is concave with respect to the background, and the mountain 9 is convex with respect to the background, but the convex of the second cloud 10 ₂ is the same as the convex of the mountain. Good. It is preferable that the convex surface of the second cloud 10 _{2 and} the convex surface of the mountain are flush with the surface of the margin portion 12. That is, it is preferable that the entire back shadow portion 11 of the picture is embossed so as to be concave with respect to the surface of the margin portion 12. On the other hand, as shown in FIG. 2 (b), a window 13 (the contour of which corresponds to the contour of the sample three-dimensional picture 7 without the margin portion 12) is punched out on one side of the case 8 and the case 8 is punched out. By sticking the outer surface of the margin portion 12 of the sample standing picture 7 to the inner surface of the frame 14 of the window 13, the frame surface of the window 13 of the case and the convex surface of the mountain of the sample three-dimensional pattern The surfaces are almost on the same plane, and even if a large number of cases are stacked, the unevenness of the three-dimensional sample does not collapse.

Example 2. The second embodiment differs from the first embodiment in that it is a three-dimensional jigsaw puzzle. And its difference from Example 1 in a thickness material 1 _2, 1 _3, 1 ₄ although what is previously attached to one of the lower layer, these thicknesses material in Example 2 is people who enjoy puzzle first underlying It is to be attached when the puzzle is completed and then the next layer is stacked on it. In other words, the basic paperboard 1 ₁ of Fig. 1 is cut into pieces, the next thick material 1 ₂ is cut into pieces, and the next thick material 1 ₃ is cut into pieces, and and a set of fragment groups of the three-dimensional jigsaw puzzle combined for this by cutting the thickness material 1 ₄ in fragment group. In this case, the back surface of the fragment group is color-coded into four colors (in the case of four layers), and the same color means the same layer. In this case, any thick material can be formed from paperboard.

Example 3. In the first embodiment, the contour of the cloud picture pattern portion 2 ₃ has the same size in each step of the base paperboard 1 ₁ and the thick materials 1 ₂ , 1 ₃ , and 1 ₄ , whereas in the third embodiment, No small outline enough to be stage, in particular further overlapped thickness material three-stage on the thickness material 1 ₂ to enhance the stereoscopic effect of the picture pattern portion 2 ₂ mountain 1, gradually decreases the contours of the upper Then, they gradually overlap like fields.

[0013]

[Effect of the invention]

 As described above, the present invention has the effect of stimulating new demand for jigsaw puzzles by attaching a sample three-dimensional picture to the packaging case of the three-dimensional jigsaw puzzle.

[Brief description of the drawings]

FIG. 1 is a diagram showing a set of three-dimensional jigsaw puzzles which are packaged in a case with a three-dimensional picture of a sample, which is a feature of the present invention.

FIG. 2 is a diagram showing an example of a case with a stereoscopic picture of a sample, which is a feature of the present invention, divided into a sample stereoscopic picture and a case body.

[Explanation of symbols]

1 ₁ Foundation paperboard 1 ₂ Thick material 1 ₃ Thick material 1 ₄ Thick material 2 ₁ Pictorial part 2 ₂ Pictorial part 2 ₃ Pictorial part 3 Vertical cutting line 4 Horizontal cutting line 5 Set of 5 before being separated Fragment group 6 A set of fragment groups that were disassembled 7 Sample three-dimensional picture 8 Case body 10 ₁ Cloud part 10 ₂ Cloud part 11 Back shadow part 12 Glue part 13 Window 14 Frame

Claims (1)

[Utility model registration claims] 1. A three-dimensional jigsaw puzzle in which a set of fragmented pieces of a three-dimensional jigsaw puzzle are packed in a case with a three-dimensional picture of a sample.