JP3085357U - Case housing three-dimensional decorative body - Google Patents

Abstract

(57) [Summary] [Problem] The present invention relates to a case in which a CD or the like is accommodated.
The present invention is to provide a case-containing three-dimensional decorative body that can be used for a display of a store or the like by three-dimensionally rising when the case is opened. A folding curve (20) is formed in the middle of a case-accommodated three-dimensional decorative body (10), and a first piece (22) and a small second piece (24).
Is formed. A three-dimensional decorative portion 26 is provided in the middle part of the case housing three-dimensional decorative body 10 over the first piece 22 and the second piece 24. The second piece 24 has CD12
The tongue piece 38 pressed against is formed continuously.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 According to the present invention, when the case is opened together with the CD, DVD, video tape, and the like in a ready-made case for accommodating contents such as a CD (compact disk), a DVD (digital versatile disk), and a video tape, and the case is opened. The present invention relates to a case-containing three-dimensional decoration body in which a three-dimensional decoration part stands three-dimensionally.

[0002]

[Prior art]

 A ready-made case for accommodating items such as CDs, DVDs, and video tapes usually includes a first case piece and a second case piece, and the first case piece and the second case piece. This is a simple box-shaped case that is opened by rotating in the separating direction. However, conventionally, the case was housed in the case together with a CD, a DVD, a video tape, etc., to serve as a display of a store that sells the CD, a DVD, a video tape, etc., or purchased a CD, a DVD, a video tape, etc. No product has been proposed that will have an impact when the buyer opens the case.

[0003]

[Problems to be solved by the invention]

 The present invention has been made in view of the above facts. When the case is opened in a ready-made case for accommodating items such as CDs, DVDs, and video tapes together with the CDs, DVDs, and video tapes, the case is opened. With the three-dimensional decoration part standing up three-dimensionally, the three-dimensional decoration part can be used as a display in stores and provide a case-containing three-dimensional decoration that gives the purchaser an impact.

[0004]

[Means for Solving the Problems]

 The invention according to claim 1 is accommodated in a case that has a first case piece and a second case piece and is opened by rotating at least one of the first case piece and the second case piece. A case-accommodated three-dimensional decorative body to be used, comprising: a first piece provided on the case-accommodated three-dimensional ornament and disposed inside the first case piece portion, and a first curved line formed between the first piece and the first piece. A second piece that is provided and disposed inside the second case piece, and a first piece and a second piece that are provided between the first piece and the second piece and are opened to open the case. And a three-dimensional decoration part that rises three-dimensionally at right angles. The invention according to claim 2 is accommodated in a case that has a first case piece and a second case piece and is opened by rotating at least one of the first case piece and the second case piece. A three-dimensional decorative body for use in a case, wherein the first three-dimensional decorative body is provided on the three-dimensional decorative body for housing and attached to the inside of the first case piece by appropriate means. And a second piece disposed inside the second case piece and connected to the first piece via the second piece, and accommodated in the second case piece while being extended to the second piece. A tongue piece pressed against an object such as a CD to be cut, and a cut line or the like provided by forming a cut line or the like over the first piece and the second piece, and the first piece by opening the case. A three-dimensional dress that rises three-dimensionally when the second piece is approximately at a right angle. And parts, is characterized by comprising a. According to a third aspect of the present invention, there is provided a case having a first case piece and a second case piece which is housed in a case which is opened by rotating at least one of the first case piece and the second case piece. A three-dimensional decorative body for use in a case, wherein the first three-dimensional decorative body is provided on the three-dimensional decorative body for housing and attached to the inside of the first case piece by appropriate means. And a second piece disposed inside the second case piece and connected to the first piece via the second piece, and accommodated in the second case piece while being extended to the second piece. A tongue piece having an insertion hole to be inserted by an insertion portion, and a cut line or the like extending over the first and second pieces. And the first piece and the second piece are opened by opening the case. Is characterized by comprising comprises a three-dimensional decorative portions raised sterically the strip is substantially at right angles, the. The invention according to claim 4 is provided in a case that has a first case piece and a second case piece and is accommodated in a case that is opened by rotating at least one of the first case piece and the second case piece. A three-dimensional decorative body for use in a case, wherein the first three-dimensional decorative body is provided on the three-dimensional decorative body for housing and attached to the inside of the first case piece by appropriate means. And a second piece disposed in the second case piece portion for accommodating an article such as a CD through the first piece, and a cut across the first and second pieces. And a three-dimensional decoration part which is provided by forming a line or the like and rises three-dimensionally when the first piece and the second piece become substantially perpendicular by opening the case. I have. The invention according to claim 5 is provided in a case that has a first case piece and a second case piece and is accommodated in a case that is opened by rotating at least one of the first case piece and the second case piece. A case-accommodated three-dimensional decorative body to be used, the first piece being provided in the case-accommodated three-dimensional ornament and being attached to the inside of the first case piece by appropriate means, and provided in the case-accommodated three-dimensional ornament. A second piece disposed in the second case piece part accommodating an article such as a CD, and the first piece and the first fold provided between the first piece and the second piece. A first intermediate piece connected via a curved line, and a first intermediate piece connected to the first intermediate piece via a second folding curve and connected to the second piece via a third folding curve. (2) The intermediate piece is formed by forming a score line or the like over the first piece and the first intermediate piece. A first three-dimensional decorative part that rises three-dimensionally when the first case piece and the second case piece are opened and the first piece and the first intermediate piece are substantially perpendicular to each other; and the second piece and the second piece. It is provided by forming a score line or the like over the intermediate piece. The first case piece and the second case piece are opened, and the second piece and the second intermediate piece stand up three-dimensionally when they are substantially at right angles. And a second three-dimensional decoration part.

[0005]

[Embodiment of the invention]

 FIGS. 1 to 4 show a first embodiment of a three-dimensional case body according to the present invention. In the embodiment, as shown in FIG. 1, a case housing three-dimensional decorative body 10 used for a CD case 14 in which a CD 12 in which a song is recorded as a housing object is housed is shown as an example. As shown in FIG. 4, the CD case 14 in which the case housing three-dimensional decorative body 10 is housed is a known CD case, and includes a first case piece 16 and a second case piece 18 made of plastics. It is composed of One end 16A of the first case piece 16 and one end 18A of the second case piece 18 of the CD case 14 are pivotally supported, and the CD case 14 can be opened by rotating away from each other. It is as follows. Four projections 16 </ b> A are provided on the left and right inner sides of the first case piece 16. The second case piece portion 18 is formed with a CD accommodation recess 19 that accommodates the CD 12 and has a circular shape in plan view. At the center of the CD accommodating recess 19, a CD insertion portion 19A that fits into a through hole 12A (see FIG. 1) formed through the CD 12 to hold the CD 12 protrudes. As shown in FIG. 2, the case-accommodated three-dimensional decorative body 10 is formed by cutting thin paper, and a lower part of the case-accommodated three-dimensional ornament 10 in the longitudinal direction (vertical direction in FIG. 2) is perpendicular to the longitudinal direction. A folding curve 20 that allows the case-accommodated three-dimensional decorative body 10 to be bent is formed in FIG. By forming the folding curve 20, the case-accommodated three-dimensional decorative body 10 is partitioned into a large rectangular first piece 22 and a small second piece 24. In the middle part of the case-accommodated three-dimensional decoration body 10, a three-dimensional decoration part 26 is provided astride the first piece 22 and the second piece 24. In this embodiment, the three-dimensional decoration part 26 is formed by modeling a character mark of a company that sells the CD 12. The three-dimensional decorative portion 26 is formed by a plurality of cut lines 28, a plurality of folding curves 30, and a plurality of punching portions 32. The second piece 24 is provided with an arcuate curved curve 36 corresponding to the outer edge of the CD accommodating recess 19, and a tongue piece 38 pressed against the CD 12 is continuously formed at the tip of the arcuate curved curve 36. I have.

The first piece 22 of the three-dimensional case decoration body 10 is attached to the first case piece 16 by being engaged with the protrusion 16 B of the first case piece 16. Needless to say, the first piece 22 may be attached to the first case piece 16 by an appropriate means such as a tape.

Next, the operation of the three-dimensional case decoration body 10 of the first embodiment will be described. When the case-accommodated three-dimensional decorative body 10 of the present invention is accommodated in the CD case 14, the first piece 22 of the case-accommodated three-dimensional ornament 10 is disposed on the inner surface of the first case piece 16 of the CD case 14, The side of the first piece 22 is interposed and locked between the first case piece 16 and the projection 16B. Further, the second piece 24 is disposed on the inner side surface. The CD 12 is accommodated in the CD accommodating recess 19, the CD 12 is pressed, and the CD insertion portion 19A is fitted into the through hole 12A (see FIG. 1) of the CD 12. The CD 12 is held and the tongue piece of the second piece 24 is held. 38 is pressed against CD12. Accordingly, the first piece 22 of the case-accommodated three-dimensional ornament 10 is attached to the first case piece 16 of the CD case 14, and the second piece 24 of the case-accommodated three-dimensional ornament 10 is attached to the second case piece 18. State. Then, when opening the CD case 14 in which the three-dimensional decorative body 10 is accommodated, the first case piece 16 is pivoted away from the second case piece 18 so that the first case piece 16 and the first case piece 16 are separated from each other. When the two case pieces 18 are at a substantially right angle, the first piece 22 and the second piece 24 of the case-accommodated three-dimensional decorative body 10 are also substantially at a right angle, and a plurality of cut lines 28, a plurality of folding curves 30, and a case-accommodated three-dimensional ornament. The three-dimensional decoration part 26 formed by the plurality of punching parts 32 provided by punching 10 rises three-dimensionally. Therefore, when the CD case 14 containing the CD 12 is opened, the three-dimensional decoration portion 26 rises three-dimensionally from the inside of the CD case 14. It can also be used as a display or decoration. In addition, when the purchaser of the CD 12 opens the CD case 14, the three-dimensional decoration portion 26 rises three-dimensionally from the inside of the CD case 14, so that a strong impact can be given to the CD purchaser. The sales of CD12 can be improved. Furthermore, if the CD purchaser leaves the CD case 14 in his or her room with the CD case 14 opened, the three-dimensional decoration part 26 rises three-dimensionally, so that it can be used as a room display or decoration. it can. Also, by storing the case-containing three-dimensional decoration body 10 in the CD case 14 and using it as a display or decoration of a room, the CD case 14 which has been conventionally discarded can no longer be discarded, and waste can be reduced.

FIGS. 5 to 7 show a second embodiment of a three-dimensional decorative case body according to the present invention. Note that the same components as those of the case-containing three-dimensional decorative body 10 of the first embodiment are denoted by the same reference numerals, and description thereof is omitted. As shown in FIGS. 6 and 7, the three-dimensional case housing 40 of the second embodiment is also formed by cutting thin paper. The shape of the tongue piece 42 formed on the second piece 24 of the case-accommodated three-dimensional decorative body 40 is substantially fan-shaped. The tongue piece 42 is formed with a locking insertion hole 44 through which the convex CD insertion portion 19A projecting from the CD case 14 can be inserted. Therefore, as shown in FIG. 5, when the CD insertion portion 19A of the CD case 14 is inserted into the locking insertion hole 44 and the CD 12 is disposed in the CD accommodating recess 19 in this state, the second piece 24 becomes the CD 12 And the second case piece 18 is attached to the second case piece 18. If the diameter of the locking insertion hole 44 is set slightly larger than the diameter of the CD insertion portion 19A, the CD insertion portion 19A can be inserted into the locking insertion hole 44 in a fitted state. The second piece 24 can be attached to the second case piece 18 simply by inserting the CD insertion portion 19A into the locking insertion hole 44. The other configuration and operation are the same as those of the case-accommodated three-dimensional decorative body 10 of the first embodiment, and the description thereof will be omitted.

FIG. 8 to FIG. 10 show a third embodiment of the three-dimensional case body according to the present invention. The same components as those of the case housing three-dimensional decorative body 10 according to the first embodiment of the present invention are denoted by the same reference numerals, and description thereof will be omitted. As shown in FIG. 9, the second piece 52 of the case-accommodated three-dimensional decorative body 50 is cut into a rectangular shape like the first piece 22. A three-dimensional decorative part 54 having a shape different from that of the three-dimensional decorative part 26 of the first embodiment is formed in the middle part of the three-dimensional decorative body 50 in the case accommodating the first piece 22 and the second piece 52. The three-dimensional decoration portion 54 is also formed by the plurality of cut lines 28, the plurality of folding curves 30, and the plurality of punched portions 32. As shown in FIG. 8, the first piece 22 is disposed on the inner surface of the first case piece 16 of the CD case 14 and is engaged with the projection 16B. The second piece 52 is disposed on the inner surface of the second case piece 18 so as to cover the CD 12. Therefore, in the case-accommodating three-dimensional decorative body 50, the first piece 22 is attached to the first case piece 16 of the CD case 14, but the second piece 52 is not attached to the second case piece 18. . When opening the CD case 14 in which the case-accommodated three-dimensional decorative body 50 is accommodated, the first case piece 16 is rotated in the direction away from the second case piece 18 as shown in FIG. When the portion 16 and the second case piece 18 are at a substantially right angle, the first piece 22 and the second piece 52 of the case-accommodated three-dimensional decorative body 10 are also at a substantially right angle, and the plurality of cut lines 28, the plurality of folding curves 30, and the case The three-dimensional decoration part 54 formed by the plurality of punching parts 32 provided by punching the accommodated three-dimensional decoration body 10 rises three-dimensionally. The other configuration and operation are the same as those of the case-mounted three-dimensional decorative body 10 of the first embodiment, and the description thereof will be omitted.

FIGS. 11 to 14 show a three-dimensional case decoration body 60 according to a fourth embodiment. Note that the same components as those of the case-accommodated three-dimensional decorative body 10 of the first embodiment and the case-accommodated three-dimensional decorative body 50 of the third embodiment are denoted by the same reference numerals, and description thereof is omitted. As shown in FIG. 13, a first folding curve 62, a second folding curve 64, and a third folding curve 66 are formed in the case housing three-dimensional decorative body 60 in a direction orthogonal to the longitudinal direction (the vertical direction in FIG. 13). ing. As a result, the first intermediate piece 70 and the second intermediate piece 72 are defined between the first piece 22 and the second piece 52 in the case-accommodated three-dimensional decorative body 60. That is, the first intermediate piece 70 is continuously provided on the first piece 22 via the first folding curve 62, and the second intermediate piece 72 is provided on the first middle piece 70 via the second folding curve 64. The second piece 52 is connected to the second intermediate piece 72 via a third folding curve 66. The case housing three-dimensional decoration body 60 is provided with a first three-dimensional decoration part 74 over the first piece 22 and the first intermediate piece 70. The first three-dimensional decoration part 74 is formed in the same shape as the three-dimensional decoration part 54 of the third embodiment. Further, the case-accommodated three-dimensional decorative body 60 is provided with a second three-dimensional decorative part 76 over the second piece 52 and the second intermediate piece 72. The second three-dimensional decoration unit 76 is a three-cut portrait 76A, 76B, 76C of the singer who sang the song recorded on the CD12. The second three-dimensional decorative portion 76 is formed by a plurality of cut lines 28 and a plurality of bent curves 30. Accordingly, the case-accommodated three-dimensional decorative body 60 of the fourth embodiment is provided with two types of three-dimensional decorative parts, a first three-dimensional decorative part 74 and a second three-dimensional decorative part 76. When the three-dimensional decorative body 60 is accommodated in the CD case 14, first, the three-dimensional decorative body 60 is bent at the first fold curve 62, the second fold curve 64, and the third fold curve 66 to form the first case. The piece 22, the first intermediate piece 70, the second intermediate piece 72, and the second piece 52 are overlapped. Then, as shown in FIG. 11, the first piece 22 of the case-accommodated three-dimensional decorative body 60 is disposed on the inner side surface of the first case piece 16 of the CD case 14, and the first case piece 16 and the protrusion are provided. 16B. The second piece 52 is disposed on the second case piece 18 so as to cover the CD 12 together with the folded first and second intermediate pieces 70 and 72. In this state, the first case piece 16 is rotated in the direction away from the second case piece 18 to open the CD case 14 in which the three-dimensional decorative body 60 is housed, and the first case piece 16 and the second case are opened. When the piece 18 is made substantially right-angled, the first piece 22 and the first intermediate piece 70 become substantially right-angled, and the first three-dimensional decoration part 74 stands up three-dimensionally. When the second intermediate piece 72 and the second piece 52 are substantially perpendicular to each other as shown in FIG. 12, the second three-dimensional decorative portion 76 rises three-dimensionally. Therefore, in the case-accommodated three-dimensional decorative body 60, the first three-dimensional decorative part 74 and the second three-dimensional decorative part 76 can be three-dimensionally raised. Therefore, when the case-accommodated three-dimensional decoration body 60 is also used as a display or decoration of a store or a room, one of the first three-dimensional decoration part 74 and the second three-dimensional decoration part 76 can be started up three-dimensionally. A variety of displays and decorations can be provided. The other configuration and operation are the same as those of the case-mounted three-dimensional decorative body 10 of the first embodiment, and the description thereof will be omitted.

In the embodiment, an example is shown in which the case-containing three-dimensional decorations 10, 40, 50, and 60 are used for the CD case 14. However, the case-containing three-dimensional decorations 10, 40, 60, and 60 are used for the CD case 14. The present invention is not limited to this. For example, as shown in FIG. 15, a DVD case 82 for storing a DVD 80 or a case for storing another object such as a video tape may be used. In the case where the first case piece 84 or the second case piece 86 does not have a projection for locking the first piece 22 of the case-accommodated three-dimensional decorative body 10, 40, 50, 60 as in the DVD case 82, as shown in FIG. The first piece 22 may be fixed to the first case piece 84 or the second case piece 86 by an appropriate means such as an adhesive or a double-sided adhesive tape.

Note that the shapes of the three-dimensional decorative portions 26, 54, the first three-dimensional decorative portion 74, and the second three-dimensional decorative portion 76 shown in the embodiment are not limited to the shapes shown in the embodiment. is there. Accordingly, the three-dimensional decorative portions 26, 54, the first three-dimensional decorative portion 74, and the second three-dimensional decorative portion 76 are made into, for example, a flower shape, and the case-containing three-dimensional decorative bodies 10, 40, 50, and 60 are made into a series. As a matter of course, the display effect and the decoration effect may be enhanced. In the case-accommodated three-dimensional decorative body 60, a first three-dimensional decorative part 74 is provided between the first piece 22 and the first intermediate piece 70, and a second three-dimensional decorative part 76 is provided between the second piece 52 and the second intermediate piece 72. Although provided, it goes without saying that many intermediate pieces may be provided between the first piece 22 and the second piece 52 to form a large number of three-dimensional decorative portions.

[0013]

[Effect of the invention]

 The case-containing three-dimensional decorative body of the present invention stores CDs, DVDs, video tapes, and the like because the three-dimensional decorative portion rises three-dimensionally when the case containing the contents such as CD, DVD, and video tape is opened. It has an excellent effect that it can also be used as a store display or decoration when stored in a store. In addition, the three-dimensional decorative body of the present invention has a three-dimensional decoration part that rises three-dimensionally when a purchaser of contents such as a CD, a DVD, and a video tape opens the case. This has an excellent effect that it can have a strong impact on the product and can improve sales of CDs, DVDs, video tapes, and the like. In addition, the three-dimensional decorative body of the present invention has a three-dimensional decoration part that rises three-dimensionally when the case containing the contents such as a CD, DVD, and video tape is opened. It has an excellent effect that it can be used later as a display or decoration in a room, and a case that has been thrown away can no longer be thrown away, thereby reducing waste.

[Brief description of the drawings]

FIG. 1 is an overall perspective view showing a state in which a case housing three-dimensional decorative body of a first embodiment is housed in a CD case and the CD case is opened.

FIG. 2 is an exploded view of the case-accommodated three-dimensional decorative body of the first embodiment.

FIG. 3 is a perspective view showing a state in which a first piece and a second piece of the case-accommodated three-dimensional decorative body of the first embodiment are bent at substantially right angles.

FIG. 4 is a perspective view of the CD case accommodating the case accommodating three-dimensional decorative body of the first embodiment, which is opened at a substantially right angle.

FIG. 5 is an overall perspective view showing a state in which the case housing three-dimensional decorative body of the second embodiment is housed in a CD case and the CD case is opened.

FIG. 6 is a development view of the three-dimensionally-accommodated case accommodating body of the second embodiment.

FIG. 7 is a perspective view of a case-accommodated three-dimensional decorative body of a second embodiment in which a first piece and a second piece are bent at substantially right angles.

FIG. 8 is an overall perspective view showing a state in which the case housing three-dimensional decorative body of the third embodiment is housed in a CD case and the CD case is opened.

FIG. 9 is a development view of the three-dimensionally-accommodated case accommodating body of the third embodiment.

FIG. 10 is a perspective view showing a state in which a first piece and a second piece of the case-accommodated three-dimensional decorative body of the third embodiment are bent at substantially right angles.

FIG. 11 is an overall perspective view of a case housing three-dimensional decorative body according to a fourth embodiment, which is housed in a CD case and a first three-dimensional decorative part is started up.

FIG. 12 is an overall perspective view of the case housing three-dimensional decorative body of the fourth embodiment housed in a CD case and the second three-dimensional decorative part is started up.

FIG. 13 is a development view of the case-accommodated three-dimensional decorative body of the fourth embodiment.

FIG. 14 is a perspective view of the case-accommodated three-dimensional decorative body of the second embodiment in a state where a second piece and a second intermediate piece are bent at substantially right angles.

FIG. 15 is a perspective view of a DVD case in which a first case piece and a second case piece are opened at substantially right angles.

DESCRIPTION OF SYMBOLS 10 Case accommodation three-dimensional decoration 14 CD case 16 First case piece 18 Second case piece 20 Fold curve 22 First piece 24 Second piece 26 Three-dimensional decoration part 28 Cut line 30 Fold curve 32 Extruded part 36 Arc-shaped bent curve 38 Tongue piece

Claims (5)

[Utility model registration claims] 1. A case housing three-dimensional housing having a first case piece and a second case piece, and being housed in a case that is opened by rotating at least one of the first case piece and the second case piece. A first piece provided on the case-accommodating three-dimensional decoration body and disposed inside the first case piece portion; and a second piece provided on the first piece via a bent curve and the second piece. A second piece disposed inside the case piece portion, a second piece provided between the first piece and the second piece, and three-dimensionally formed when the case is opened and the first piece and the second piece are substantially at right angles. A case-containing three-dimensional decorative body, comprising: a three-dimensional decorative part that stands up. 2. A case housing three-dimensional body which has a first case piece and a second case piece, and is housed in a case which is opened by rotating at least one of the first case piece and the second case piece. A first piece provided on the case-accommodated three-dimensional decoration body and attached to the inside of the first case piece part by appropriate means; A second piece that is connected to the second case piece and is disposed inside the second case piece.
A tongue extending from the second piece and pressed against an article such as a CD accommodated in the second case piece, and a score line or the like is formed across the first and second pieces. And a three-dimensional decoration part which is provided by performing the above operation, and which rises three-dimensionally when the first piece and the second piece are substantially perpendicular to each other by opening the case. 3. A case housing three-dimensional body which has a first case piece and a second case piece, and is used by being housed in a case which is opened by rotating at least one of the first case piece and the second case piece. A first piece provided on the case-accommodated three-dimensional decoration body and attached to the inside of the first case piece part by appropriate means; A second piece that is connected to the second case piece and is disposed inside the second case piece.
A tongue piece which is extended to the second piece and has an insertion hole formed therein for insertion of an insertion portion for holding an object by being inserted into an object such as a CD accommodated in the second case piece part; The first piece is provided by forming a score line or the like over the first piece and the second piece, and the first piece is formed by opening the case.
A case-containing three-dimensional decoration body, comprising: a three-dimensional decoration part that rises three-dimensionally when the piece and the second piece are substantially at right angles. 4. A case housing three-dimensional body which is used by being housed in a case which has a first case piece and a second case piece and is opened by rotating at least one of the first case piece and the second case piece. A first piece provided on the case-accommodated three-dimensional decoration body and attached to the inside of the first case piece part by appropriate means; Forming a second piece disposed on the second case piece portion, which is provided with a CD or the like, and a cut line extending over the first and second pieces. And a three-dimensional decoration part that rises three-dimensionally when the first piece and the second piece are substantially perpendicular to each other by opening the case. 5. A three-dimensional case housing which has a first case piece and a second case piece and is housed in a case which is opened by rotating at least one of the first case piece and the second case piece. A decorative body, a first piece provided on the case-accommodated three-dimensional decorative body and attached to the inside of the first case piece by appropriate means; And a second piece disposed in the second case piece portion, in which the first piece and the first piece are provided between the first and second pieces.
A first intermediate piece connected via a folding curve, and a first intermediate piece connected to the first intermediate piece via a second folding curve and connected to the second piece via a third folding curve. Two intermediate pieces and the first
When the first case piece and the second case piece are opened by forming a score line or the like over the piece and the first middle piece, and the first case piece and the second middle piece become substantially perpendicular, A first three-dimensional decoration part that rises three-dimensionally, and a cut line or the like that is formed across the second piece and the second intermediate piece, and the first case piece part and the second case piece part are opened. A case-containing three-dimensional decoration body, comprising: a second three-dimensional decoration part that rises three-dimensionally when the second piece and the second intermediate piece are substantially perpendicular to each other.