JP3987911B2 - Disc storage case - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a disk storage case, and more particularly to a disk storage case that stores an information recording medium such as a CD, CD-ROM, or DVD.
[0002]
[Prior art]
Conventionally, as this type of disk storage case, the applicant of the present application has applied for a patent with the following configuration.
In this disc storage case, a front cover and a back cover are formed in a series of cardboard materials via a back cover, and a book-type case is formed by providing a plurality of paper sheets between the front cover and the back cover. Forming. One cover is formed by laminating an intermediate member having a disk storage portion formed on the inner surface thereof and an inner member, and the inner member has a disk storage portion of the intermediate member. This is a configuration in which perforations and folds are formed for forming an opening for taking out the stored disk (see Patent Document 1).
[0003]
Since the disc storage case having such a structure is formed of a cardboard material, it is possible to directly print the title and design of the CD, explain the contents of the CD on the paper sheet, and display lyrics and decorations. Etc. can be displayed, and the function of displaying information is expanded.
In addition, since the disk storage case is formed of a paper material, it can be discarded as combustible garbage, so that it can be incinerated and does not cause environmental problems.
[0004]
[Patent Document 1]
JP 2000-142859 A (FIGS. 1 to 5)
[0005]
[Problems to be solved by the invention]
This conventional disc storage case has the disadvantage that the title, title, design, etc. described on the disc cannot be viewed without removing the disc from the storage case. That is, the stored disk cannot be seen from the outside of the storage case.
[0006]
Therefore, the disk storage case in the conventional example has a problem to be solved by making the disk visible from the outside of the storage case without removing the stored disk from the storage case. Yes.
[0008]
[Means for Solving the Problems]
As a specific means for solving the problems of the conventional example, the present invention forms a front cover and a back cover in a series of cardboard materials via a back cover, and a plurality of sheets are provided between the front cover and the back cover. A disc-type case is formed by forming a book-type case by providing a paper sheet, and an outer member, an intermediate member in which a disk storage portion is formed, and an inner member are laminated between at least one cover and the paper sheet. A disc storage case in which a perforation and / or a fold is formed in the outer member or the inner member to form an opening for taking out a disc stored in the disc storage portion of the intermediate member. In addition, the inner member or the outer member is provided with a window portion, and a transparent sheet material is stretched over the window portion.
[0009]
And, the window portion is configured to be formed in substantially the same shape or slightly smaller than the disk to be stored, and the sheet material is configured to be formed of polypropylene, Furthermore, an opening is formed by perforations and folds, and a lid that can close the opening is opened to engage and lift a part of the lid. It is what.
[0010]
In a disk storage case according to the present invention, the window portion to the outer member or the inner member is formed, since the transparent sheet material is stretched to the window portion, a storage disk of the disk holding member It will be visible from the outside.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Next, embodiments of the present invention will be described with reference to the drawings. First, in the first embodiment shown in FIG. 1, reference numeral 11 denotes a disk storage case, and the disk storage case 11 is formed of a cardboard material in series with a front cover 12 and a back cover 13 via a spine cover 14. In addition, a plurality of paper sheets 15 are provided between the front cover 12 and the back cover 13 to form a book-type case.
[0012]
The front cover 12 is formed in a substantially square shape or a rectangular shape, and one end side thereof is formed in series with the spine cover 14 via the hinge part 16, and the spine cover 14 is connected to the back cover sheet via the hinge part 17. 13 and a series. That is, the front cover 12 and the back cover 13 are formed in a series so as to be freely bent on the spine 14 via the hinge portions 16 and 17. Furthermore, the base side 46a of the facing 46 is provided on the base side of the back cover 13 (or the front cover 12) in a state of being pasted with a width of about 1 to 2 cm.
[0013]
Further, as shown in FIG. 3, the back cover 13 (or the front cover 12) includes a substantially square or rectangular outer member 31, an intermediate member 19 in which the disk storage portion 18 is formed, and a substantially square or rectangular shape. The inner member 20 having a shape is bonded in a laminated state. That is, the back cover 13 is formed by stacking the outer member 31 and the inner member 20 with the intermediate member 19 at the center in a state where the CD 21 can be stored in the disc storage portion 18 (see FIG. 2).
In this case, the disk storage portion 18 may be substantially circular as illustrated, or may be polygonal. In short, it is only necessary to form a space in which a stored article such as the CD 21 can be stored.
[0014]
The inner member 20 is provided with perforations and folds for forming an opening 22 (see FIG. 5) for taking out the CD 21 stored in the disk storage portion 18. That is, as shown in FIG. 4, the inner member 20 is provided with perforations 23, 23 a, 23 b, and a region surrounded by the perforations 23, 23 a, 23 b is a region where the opening 22 is formed. At the same time, the portion cut by the perforation forms the lid 24 so that the opening 22 can be covered.
[0015]
In addition, a substantially semicircular perforation 25 and a fold 32 are formed at the center of the perforation 23, and a portion surrounded by the perforation 25 and the fold 32 is picked with a finger and the lid portion 24. It becomes the knob part 26 for lifting. A notch 34 for inserting a finger and picking the knob 26 is formed at a substantially central position of the perforation 25. Further, a tongue-shaped cut 33 is formed at a substantially central position of the fold line 32, and the tongue piece portion surrounded by the cut 33 is inserted into the central hole of the CD 21 to hold the CD 21 (not shown). ).
[0016]
Folds 27 and 27 are formed at one end side of the perforations 23b and 23b, and folds 28 and 28 are formed at parallel positions slightly apart from the folds 27 and 27.
[0017]
Further, a cut line 29 is formed so as to be connected to the end portions of the fold lines 27, 27, and this cut line 29 forms a holding portion 30 for engaging and lifting the bottom surface of the CD 21 described later.
[0018]
As shown in FIGS. 3 and 6, a circular window portion 35 is formed in the outer member 31 at a position substantially corresponding to the disk storage portion 18. A transparent sheet material 36 is stretched on the window 35. That is, the sheet material 36 is adhered to the entire inner side of the outer member 31 by means of adhesion or the like, and is adhered to the intermediate member 19 in a laminated state.
[0019]
Thus, since the window part 35 is formed in the outer side member 31, the stored CD21 can be visually recognized from the outer side of the disk storage case 11, as shown in FIG.
Further, it is desirable that the window 35 is formed to be substantially the same shape or slightly smaller than the CD 21 to be stored. For example, when storing a CD having a diameter of about 120 mm, the window 35 has a diameter of about 100 to 110 mm. It is desirable to form to the extent. If formed in this manner, the CD 21 can be stored in a stable state, and it can be determined at a glance whether the CD 21 is in the disk storage portion 18 or is empty.
In addition, the shape of the window part 35 is not necessarily limited to a circle, and may be formed in various shapes suitable for design such as a polygon, a heart shape, an ellipse, or a rhombus.
Further, the transparent sheet material 36 is made of a synthetic resin film or the like, and is particularly preferably polypropylene. In this case, no toxic gas is generated when discarded and incinerated.
[0020]
The paper sheet 15 is formed in a substantially square or rectangular shape that is slightly smaller than the front cover 12 and the back cover 13, and a plurality of paper sheets 15 are overlapped and attached to the inside of the back cover 14. This paper sheet is provided with a field for displaying the contents of the CD 21 and information such as lyrics or decorations and for writing notes.
[0021]
Next, a method for taking out the CD 21 stored in the disk storage unit 18 will be described. First, the back cover 13 is opened, and the perforations 23, 23a, 23b of the inner member 20 are pressed and cut with a finger, the perforation 25 is cut, the knob 26 is picked, and the fold 32 is bent.
[0022]
Then, the lid 24 is opened in the direction of the arrow in FIG. 5 and the folds 27 and 28 are bent. As the lid portion 24 is tilted in the direction of the arrow, the holding portion 30 moves in the direction of the CD 21 around the fold lines 27 and 28, and the holding portion 30 engages with the bottom surface of the CD 21. The end of the CD 21 is lifted to facilitate removal of the CD 21 (see FIG. 5).
[0023]
Next, FIGS. 7 and 8 show a second embodiment. In the second embodiment, the same parts as those in the first embodiment are designated by the same reference numerals and their details are omitted. The disc storage case 41 forms a front cover 12 and a back cover 13 in a series of cardboard materials via a back cover 14, and a plurality of sheets 15 are placed between the front cover 12 and the back cover 13. A book-type case is formed.
[0024]
A disc holder 45 is provided between the back cover 13 and the paper sheet 15. The disk holding body 45 is formed by adhering a plate-shaped outer member 42, an intermediate member 43 on which the disk storage portion 18 is formed, and a plate-shaped inner member 44 in a laminated state.
[0025]
The outer member 42 is provided with perforations and folds for forming an opening 22 (similar to FIG. 5) for taking out the CD 21 stored in the disk storage unit 18. That is, as shown in FIG. 9, the inner member 20 is provided with perforations 23, 23 a, 23 b, and a region surrounded by the perforations 23, 23 a, 23 b is a region where the opening 22 is formed. At the same time, the portion cut by the perforation forms the lid 24 so that the opening 22 can be covered (see FIGS. 5 and 9).
[0026]
The intermediate member 43 is formed with a disk storage portion 18, and the disk storage portion 18 may be substantially circular or polygonal. In short, it is only necessary to form a space in which a stored article such as the CD 21 can be stored.
[0027]
As shown in FIGS. 8 and 9, a circular window portion 35 is formed in the inner member 44 at a position substantially corresponding to the disk storage portion 18. A transparent sheet material 36 is stretched on the window 35. That is, the sheet material 36 is adhered to the entire inner side of the outer member 31 by means of adhesion or the like, and is adhered to the intermediate member 19 in a laminated state.
[0028]
Thus, the disc holder 45 is provided between the back cover 13 and the paper sheet 15, and the window 35 is formed in the inner member 44 of the disc holder 45. Even without removing the CD 21 from the disc holder 45, the title, title, design, etc. described on the disc can be viewed.
[0030]
【The invention's effect】
As described above, the disc storage case according to the present invention forms a front cover and a back cover in a series of cardboard materials via a back cover, and a plurality of paper sheets between the front cover and the back cover. And a book-type case, and a disc holder in which an outer member, an intermediate member in which a disc storage portion is formed, and an inner member are laminated between at least one cover and the paper sheet. A disc storage case provided with a perforation and / or a crease in the outer member or the inner member for forming an opening for taking out a disc stored in the disc storage portion of the intermediate member; A window portion is formed on the inner member or the outer member, and a transparent sheet material is stretched on the window portion, so that the disc can be removed from the disc holder without removing the disc from the disc holder. That are covered title, an excellent effect of being able to see the music, or design, or the like.
[0031]
And the window part can be accommodated in the state where the disk was stabilized by being substantially the same shape as the disk accommodated, or being formed slightly small. In addition, there are various excellent effects that it is possible to determine at a glance whether a disk is in the storage case or whether it is empty.
[0032]
Further, since the sheet material is made of polypropylene, no toxic gas is generated when incinerated, and therefore it can be discarded as combustible waste. Therefore, the incineration disposal is possible, and an excellent effect of not causing environmental problems is achieved.
[0033]
Furthermore, an opening is formed by a perforation and a crease, and a lid that can close the opening is opened, so that a part of the lid is engaged and lifted by a disc stored therein. As a result, it is possible to take out the disc easily and conveniently.
[Brief description of the drawings]
FIG. 1 is a perspective view of a disk storage case according to a first embodiment of the present invention.
FIG. 2 is a cross-sectional view taken along line AA in FIG.
FIG. 3 is a perspective view showing a cover separated.
FIG. 4 is a plan view showing the inside of the cover.
FIG. 5 is a perspective view showing a state in which a cover cover is opened.
FIG. 6 is a perspective view of the disc storage case back cover side.
FIG. 7 is a perspective view of a disk storage case according to a second embodiment of the present invention.
FIG. 8 is a perspective view of a disk storage case according to a second embodiment of the present invention.
FIG. 9 is a perspective view showing a disc holder separated.
[Explanation of symbols]
11 Disc storage case 12 Front cover 13 Back cover 14 Back cover 15 Paper sheet 16 Hinge portion 17 Hinge portion 18 Disc storage portion 19 Intermediate member 20 Inner member 21 CD
22 Opening 23 Perforation 23a Perforation 23b Perforation 24 Lid 25 Perforation 26 Knacking portion 27 Folding 28 Folding 29 Cut 30 Lifting portion 31 Outer member 32 Folding 33 Cut 34 Notch 35 Window 36 Sheet material 41 Disk storage case 42 outer member 43 intermediate member 44 inner member 45 disc holder 46 turning 46a base side

Claims (4)

A front cover and a back cover are formed in a series of cardboard materials through a back cover, and a book-type case is formed by providing a plurality of paper sheets between the front cover and the back cover,
Between at least one cover and the paper sheet, a disk holder is provided in which an outer member, an intermediate member in which a disk storage portion is formed, and an inner member are laminated,
The outer member or the inner member is a disc storage case provided with a perforation and / or a crease for forming an opening for taking out the disc stored in the disc storage portion of the intermediate member,
A disk storage case, wherein a window portion is formed on the inner member or the outer member, and a transparent sheet material is stretched on the window portion. The disk storage case according to claim 1, wherein the window portion is formed in substantially the same shape or slightly smaller than a disk to be stored. The disk storage case according to claim 1, wherein the sheet material is made of polypropylene. An opening is formed by a perforation and a crease, and a lid that can close the opening is opened to engage and lift a part of the lid. The disk storage case according to claim 1 .

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