JP3511064B2 - Optical disk recording medium storage case - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an optical disk recording medium storage case, and more particularly, it can store an optical disk recording medium without touching the recording surface of the optical disk recording medium with a finger. The present invention relates to an optical disk recording medium storage case in which a printed surface of an optical disk recording medium can be viewed while the medium is fixed to the storage case and which can be easily manufactured.

[0002]

2. Description of the Related Art CD-ROM, CD-R, CD-RW,
DVD, DVD-ROM, DVD-RW and DVD-R
A plastic case is known as a case for accommodating an optical disk recording medium such as an AM. In such a case, the center hole of the optical disk recording medium is fixed by a convex member provided on the case body, and the case is closed by a lid.

Conventionally, a paper-made optical disk recording medium storage case is also known, and as such a paper-made optical disk recording medium storage case, those shown in FIGS. 10 and 11 are known. There is. 10 and 11 are developed plan views of a conventional optical disk recording medium storage case, and a conventional optical disk recording medium storage case will be described below with reference to FIGS. 10 and 11.

In the optical disk recording medium storage case shown in FIG. 10, a folded piece 103 is connected to a mount portion 101 via a bent portion 102, and cut portions 105 and 107 are formed in the mount portion 101. Further, by inserting the optical disc recording medium 100 into the notches 105 and 107, the optical disc recording medium 100 can be stored. In addition, the optical disc recording medium 100
When the sheet is stored, a part of the optical disc recording medium 100 is exposed from the cut portion 107 to the outside of the mount portion 101. As a result, even an optical disk recording medium having a diameter of 120 mm can be easily sent as a fixed-size mail.

In the case of the optical disk recording medium storage case shown in FIG. 11, the bending portion 11 is formed on the mount portion 111.
Folding pieces 113, 113 'are connected to each other via 2, 112', and a cut hole 115 is formed in the bent portions 112, 112 '.
And 117 are formed. In addition, the folded piece 113 is folded by the folding part 112, and
The one bent portion 112 and the side perpendicular to the bent portion 113 are bonded to each other so that the optical disk recording medium 110 can be stored. Further, when the optical disk recording medium 110 is stored in the optical disk recording medium storage case shown in FIG. 11, the cut holes 115 and 1 formed in the bent portions 112 and 112 ′ are shown.
A part of the optical disk recording medium 110 is exposed from 17. As a result, even an optical disk recording medium having a diameter of 120 mm can be easily sent as a fixed-size mail.

The above-mentioned optical disk recording medium storage case shown in FIGS. 10 and 11 is made of paper such as thick paper. When the optical disk recording medium is stored, the recording surface of the optical disk recording medium is not touched with a finger. When the optical disk recording medium can be taken out and the optical disk recording medium is stored in the optical disk recording medium storage case, even if the diameter of the optical disk recording medium to be stored is 120 mm, a part of the optical disk recording medium is exposed from the storage case. Since the total width does not exceed 120 mm, it can be easily sent as a fixed-size mail.

In recent years, on the surface opposite to the recording surface of the optical disk recording medium, the contents recorded on the optical disk recording medium, the advertisement of the provider of the optical disk recording medium and the like have been printed. Therefore, it is desirable to look at the printing surface of the optical disc recording medium when the optical disc recording medium is stored in the storage case. However, when the optical disc is stored in the conventional optical disc recording medium storage case as described above, The printing surface is hidden by a part of the mount of the printer and cannot be seen. In order to see the printing surface of the optical disk recording medium housed in the above-mentioned optical disk recording medium housing case, it is necessary to take out the optical disk recording medium from the housing case.

Further, in the above-mentioned optical disk recording medium storage case, there is a problem that the shape of the cut portion is complicated, it is difficult to form the shape of the portion for storing the optical disk recording medium, and the manufacturing cost increases. .

Therefore, the optical disk recording medium can be housed without touching the recording surface of the optical disk recording medium with a finger, and the printing surface of the optical disk recording medium can be viewed with the optical disk recording medium fixed in the housing case. There is a demand for an optical disk recording medium storage case that can be easily manufactured.

[0010]

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to store an optical disk recording medium without touching the recording surface of the optical disk recording medium with a finger, and to keep the optical disk recording medium fixed in a storage case. The printed surface of the optical disk recording medium can be seen and easily manufactured, and the width of the storage case is prevented from widening.
An object is to provide an optical disk recording medium storage case that can be stopped .

A first invention of the present application for solving the above-mentioned problems includes a mount portion which covers one surface of an optical disk recording medium, and a folded piece which is connected to at least one side of the mount portion through a bending line. An optical disk recording medium storage case made of, wherein a part of the mount is cut out in the mount .
Fixing part for fixing the center hole of the formed optical disc recording medium, a notch part into which part of the peripheral edge of the optical disc recording medium can be inserted, and the folding line of the optical disc recording medium.
A cutting hole with a part of the periphery protruding is provided,
Part and the cut hole are arranged on opposite sides of each other through the fixing part.
The optical disk recording medium storage case is characterized by being placed .

With this structure, when the optical disc recording medium is stored, the center hole of the optical disc recording medium is fixed to the fixing portion and a part of the peripheral edge of the optical disc recording medium is inserted into the cut portion, so that the optical disc recording medium is stored. The recorded optical disk recording medium does not fall out of the storage case. Also, if the optical disk recording medium storage case is manufactured from paper,
The printed surface of the optical disk recording medium can be viewed without touching the recording surface of the optical disk recording medium to be stored with a finger and with the optical disk recording medium fixed to the storage case. Further, it is easy to take out the stored optical disk recording medium from the storage case. Also, fix the fixed part
Can be formed by cutting out a part thereof, and since the shapes of the fixing portion and the notch portion are not complicated, the manufacturing is easy. Furthermore, in the cut hole provided in the bending line,
Since part of the peripheral edge of the optical disk recording medium can protrude,
Store the optical disk recording medium on the mount of the delivery case
When folded, the width of the storage case becomes wider due to the thickness of the paper.
Optical disk recording medium with a diameter of 12 cm
Even the body can be easily mailed with a fixed form mail
Become.

The invention according to claim 2 of the present application is
The optical disk recording medium storage case according to claim 1 , wherein the notch of the fixing portion is in a direction opposite to the notch portion.
It is characterized by being formed .

The invention according to claim 3 of the present application is
The optical disk recording medium storage case according to claim 2 is characterized in that the notch of the fixing portion is formed to be bendable. With this configuration,
When the optical disk recording medium is stored, the center hole of the optical disk recording medium is firmly fixed to the fixing portion. For example, even when the optical disk recording medium is stored in the storage case and transported, it is stored in the storage case. It is possible to prevent the optical disc recording medium from shifting from the storage case.

The invention according to claim 4 of the present application is
The optical disk recording medium storage case according to claim 2, wherein the notch of the fixing portion is formed so as to be bendable by a bending portion formed in a direction perpendicular to a direction connecting the fixing portion and the notch portion. Is characterized by. With such a configuration, when the optical disc recording medium is stored, the center hole of the optical disc recording medium is more firmly fixed to the fixing portion, so that the optical disc recording medium stored in the storage case is prevented from being displaced from the storage case. It becomes possible to prevent it.

The invention according to claim 5 of the present application is
The optical disk recording medium storage case according to any one of claims 2 to 4, wherein the notch of the fixing portion is U-shaped. With this configuration, since the notch of the fixing portion has a U shape, it is easy to form the notch, and the fixing portion can be easily bent. Further, since the notch has no corner, the center hole of the optical disc recording medium is unlikely to be caught during the taking in and out, and the taking in and out of the optical disc recording medium becomes easy.

The invention according to claim 6 of the present application is
The optical disk recording medium storage case according to any one of claims 2 to 5, wherein the notch of the fixing portion has a shape protruding in a direction parallel to the bent portion. With such a configuration, even when the storage case is transported when the optical disk recording medium is stored, it is possible to prevent the optical disk recording medium stored in the storage case from being displaced from the storage case.

The invention according to claim 7 of the present application is
The optical disk recording medium storage case according to any one of claims 2 to 6, wherein the bent portion of the fixed portion is formed substantially parallel to the cut portion. With this configuration, the fixing portion is bent in the same direction as or opposite to the cut portion, so that the effect of preventing the optical disk recording medium stored in the storage case from shifting in the storage case is further increased.

The invention according to claim 8 of the present application is
The optical disk recording medium storage case according to any one of claims 2 to 7, wherein the bent portion and the cutout portion of the fixed portion are formed at an angle of about 45 ° with respect to the bottom surface of the optical disk recording medium storage case body. It is characterized by being. With such a configuration, the effect of preventing the optical disc recording medium stored in the storage case from shifting in the storage case is further increased, and the optical disc recording medium can be easily taken in and out.

[0020]

[0021]

BEST MODE FOR CARRYING OUT THE INVENTION An optical disk recording medium storage case of the present invention will be described below with reference to the drawings. Figure 1
FIG. 4 is a developed plan view of the optical disk recording medium storage case of the present invention. As shown in FIG. 1, an optical disk recording medium storage case 10 of the present invention is connected to a mount portion 11 that covers one surface of an optical disk recording medium and one side of the mount portion 11 via a fold line 12. A fixing portion 1 including a folded piece 13 for fixing the center hole of the optical disk recording medium to the mount portion 11.
5 and a notch 16 into which a part of the peripheral edge of the optical disk recording medium can be inserted. In FIG. 1, the mount portion 11 is formed of one sheet of paper, but in the optical disk recording medium storage case 10 of the present invention, the mount portion 11 is formed.
May be formed of two or more sheets of paper.

When the optical disk recording medium is stored in the optical disk recording medium housing case shown in FIG. 1, the center hole of the optical disk recording medium is fixed to the fixing portion 15 and a part of the peripheral edge of the optical disk recording medium is inserted into the notch portion 16. Therefore, the optical disc recording medium has a fixed portion 15 and a cut portion 1.
Since it is fixed at 6, the stored optical disk recording medium does not fall from the storage case.

Further, the optical disk recording medium storage case shown in FIG. 1 is made of paper, and the fixing portion 15 and the cut portion 16 can be formed by cutting the paper, so that it can be easily produced. . In addition, the optical disk recording medium can be stored without touching the recording surface with a finger.

The optical disc recording medium stored in
Since the central hole is fixed to the fixing portion 15 and a part of the peripheral edge of the optical disc recording medium is inserted into the notch portion 16,
The printing surface of the optical disk recording medium is not hidden by the storage case, and the printing surface of the optical disk recording medium can be viewed with the optical disk recording medium fixed to the storage case. Further, the optical disk recording medium is only fixed by the fixing portion 15 and the notch portion 16 and can be easily taken out.

The fixed portion 15 in the optical disk recording medium storage case 10 shown in FIG. 1 is formed by cutting out a part of the mount portion 11. Moreover, the notch of the fixing portion 15 is formed to be bendable. Regarding the fact that the notch is foldable Fig. 3
And FIG. 4 will be described.

3 and 4 are perspective views of the optical disk recording medium storage case of the present invention. In the optical disk recording medium storage case shown in FIG.
The bent portion 1 is formed by cutting out a part of
7 is formed so as to be bendable, and the fixing portion 15
Has a shape that is bent at the bent portion 17 and floats from the mount portion 11.

Further, in the optical disk recording medium storage case shown in FIG. 4, the fixing portion 15 is formed by cutting a part of the mount portion 11, and the bending portion 17 is formed to be bendable. Is bent at the bent portion 17. In both FIG. 3 and FIG. 4, the fixing portion 15 is formed to be bendable by the bending portion 17 whose notch is formed in a direction perpendicular to the direction connecting the fixing portion 15 and the cut portion 16.
Further, in both FIG. 3 and FIG. 4, the fixing portion 15 is formed with a cutout in the direction opposite to the cutout portion 16.

In the optical disk recording medium storage case 10 shown in FIGS. 1, 3 and 4, the fixing portion 15 is U.
It is formed in a letter shape. In the case of the U shape, it is easy to form the notch and since there are no corners, the center hole of the optical disc recording medium is unlikely to be caught at the time of taking in and out, and the taking in and out of the optical disc recording medium is easy. However, the shape of the fixing portion 15 is not limited to the U shape, and may be any shape. For example, as will be described later, it may have a shape protruding in a direction parallel to the bent portion 17 of the fixed portion 15, or may have any shape such as a quadrangle.

In the optical disk recording medium storage case shown in FIG. 1, the bent portion 17 and the cut portion 16 of the fixing portion 15 are formed at an angle of about 45 ° with respect to the bottom surface of the optical disk recording medium storage case body. The angle of the bent portion 17 and the cutout portion 16 of the fixed portion 15 with respect to the bottom surface of the storage case body is not particularly limited, but the optical disc recording medium stored in the storage case is formed by forming the angle of about 45 °. The effect of preventing the internal shift is further increased. Further, it becomes easy to take out the stored optical disk recording medium.

Next, a second embodiment of the optical disk recording medium storage case of the present invention will be described with reference to the drawings. FIG. 2 is a developed plan view of the optical disk recording medium storage case of the present invention. In the optical disk recording medium storage case shown in FIG. 2, the same components as those in FIG. 1 are designated by the same reference numerals. In the optical disk recording medium storage case 10 shown in FIG. 2, the bending line 12 is provided with a cut hole 18 through which a part of the peripheral edge of the optical disk recording medium can project. The cut hole 18 can be formed by cutting paper, and can be easily manufactured. Figure 2
For the optical disk recording medium storage case shown in FIG.
Parts other than 8 are the same as the optical disk recording medium storage case shown in FIG.

Further, by providing the cut hole 18, when the optical disk recording medium is stored in the mount portion 11 of the storage case and the folding piece 13 is bent, a part of the peripheral edge of the optical disk recording medium projects from the cut hole 18. In addition, it is possible to prevent the width of the storage case from widening due to the thickness of the paper, and it is possible to easily mail the optical disk recording medium having a diameter of 12 cm as a fixed size mail.

Next, a third embodiment of the optical disk recording medium storage case of the present invention will be described with reference to the drawings. FIG. 7 is a developed plan view of the optical disk recording medium storage case of the present invention. In the optical disk recording medium housing case shown in FIG. 7, the same components as those in FIG. 1 are designated by the same reference numerals. In the optical disk recording medium storage case 10 shown in FIG. 7, the notch of the fixed portion 15 is formed in a shape protruding in a direction parallel to the bent portion 17 of the fixed portion 15. As shown in FIG. 7, the fixed portion 1
Since the notch 5 has a shape protruding in a direction parallel to the bent portion 17 of the fixing portion 15, when the optical disc recording medium is stored in the storage case, the center hole of the optical disc recording medium is located in the fixing portion 15. The optical disc recording medium is firmly fixed and can be prevented from shifting from the storage case even when the optical disc recording medium is stored in the storage case for transportation.

Next, the storage of the optical disc recording medium in the optical disc recording medium storage case of the present invention will be described with reference to the drawings. 5 and 6 are views showing a state in which the optical disk recording medium is stored in the optical disk recording medium storage case of the present invention. 5 and 6, the same components as those in FIG. 1 are designated by the same reference numerals.

FIG. 5 is a developed plan view showing a state in which the optical disc recording medium 20 is stored in the optical disc recording medium storage case 10, and FIG. 6 shows a state in which the optical disc recording medium 20 is stored in the optical disc recording medium storage case 10. FIG. 7 is a perspective view showing the folding piece 13 in FIG.
The figure bent at 2 is shown.

As shown in FIGS. 5 and 6, the optical disk recording medium 20 accommodated is fixed by the center hole 21 by bending the fixing portion 15, and a part of the peripheral edge of the optical disk recording medium 20 is a cut portion. 16 has been inserted. In addition, the optical disc recording medium 10 shown in FIGS.
Is provided with a cut hole 18 in the bending line 12 so that a part of the peripheral edge of the optical disc recording medium 20 is projected.

Next, a fourth embodiment of the optical disk recording medium storage case of the present invention will be described with reference to the drawings. FIG. 8 is a perspective view of the optical disk recording medium storage case of the present invention. In the optical disk recording medium storage case shown in FIG. 8, the same components as those in FIG. 1 are denoted by the same reference numerals. In the optical disk recording medium storage case 10 shown in FIG. 8, three mount parts 11 are provided, and three optical disk recording media can be stored. In the optical disk recording medium storage case of the present invention, as shown in FIG. 8, a plurality of mount parts are provided,
It also includes one that can store a plurality of optical disk recording media. In FIG. 8, three mount parts are provided, but the mount part is not limited to three, and four or more mount parts may be provided, and four or more optical disk recording media can be stored.

In the above description, the case where the optical disk recording medium is circular has been described, but the optical disk recording medium accommodated in the optical disk recording medium accommodating case of the present invention is not limited to a circular one. For example, as shown in FIG. 9, it is possible to accommodate an optical disc recording medium having another shape. FIG. 9 is a perspective view of an optical disk recording medium storage case of the present invention in which a so-called business card-shaped optical disk recording medium 20 is stored. Although the business card type optical disk recording medium 20 is stored in FIG. 9, the optical disk recording medium that can be stored in the optical disk recording medium storage case of the present invention is not limited to a circular shape and a business card type, and may have any shape. It is also possible to store an optical disk recording medium of, for example, a star shape or a heart shape.

[0038]

As described in detail above, when the optical disk recording medium is stored in the optical disk recording medium storage case of the present invention, the center hole of the optical disk recording medium is fixed to the fixing portion and the periphery of the optical disk recording medium is fixed. Since a part of the optical disc recording medium is inserted into the notch, the stored optical disc recording medium does not fall from the storage case, and the printed surface of the optical disc recording medium can be viewed with the optical disc recording medium fixed to the storage case. Further, it is easy to take out the stored optical disk recording medium from the storage case. Also,
The fixing part and the notch part of the optical disk recording medium storage case of the present invention are easy to manufacture because their shapes are not complicated. Further, when the optical disk recording medium is stored in the optical disk recording medium storage case of the present invention and the optical disk recording medium is taken out, it is possible to take out the optical disk recording medium without touching the optical disk recording medium with a finger. Therefore, the optical disk recording medium having recording surfaces on both sides can be housed and taken out without touching the recording surface with a finger. In addition, an optical disc is
Since a part of the periphery of the disk recording medium can protrude, the storage case
The optical disk recording medium is stored on the mount of the device and the folded pieces are bent.
When pulled up, the width of the storage case becomes wider by the thickness of the paper.
Is an optical disk recording medium with a diameter of 12 cm.
However, it will be possible to easily send it by standard size mail.

[Brief description of drawings]

FIG. 1 is a developed plan view of an optical disk recording medium storage case of the present invention.

FIG. 2 is a developed plan view of an optical disk recording medium storage case of the present invention.

FIG. 3 is a perspective view of an optical disk recording medium storage case of the present invention.

FIG. 4 is a perspective view of an optical disk recording medium storage case of the present invention.

FIG. 5 is a diagram showing a state in which an optical disc recording medium is stored in an optical disc recording medium storage case of the present invention.

FIG. 6 is a diagram showing a state in which an optical disc recording medium is stored in an optical disc recording medium storage case of the present invention.

FIG. 7 is a developed plan view of the optical disk recording medium storage case of the present invention.

FIG. 8 is a perspective view of an optical disk recording medium storage case of the present invention.

FIG. 9 is a developed plan view of an optical disk recording medium storage case of the present invention in which an optical disk recording medium is stored.

FIG. 10 is a developed plan view of a conventional optical disk recording medium storage case.

FIG. 11 is a developed plan view of a conventional optical disk recording medium storage case.

[Explanation of symbols]

10 Optical disk recording medium storage case 11 Mount 12 folding lines 13 pieces 15 Fixed part 16 notch 17 Bent section 18 incisions 20 Optical disc recording medium 21 Center hole 100 optical disc recording medium 101 Mount 102 Bent section 103 folded pieces 105 notch 107 notch 110 optical disc recording medium 111 Mount 112 Bent section 112 'fold 113 folded pieces 113 'folded piece 115 notch 117 Notch

─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP 2001-72167 (JP, A) JP 2000-153892 (JP, A) JP 2000-128264 (JP, A) JP 2002-2854 (JP, A) JP 2002-2855 (JP, A) JP 2002-302185 (JP, A) Patent 3193886 (JP, B2) (58) Fields investigated (Int.Cl. ⁷ , DB name) B65D 85/57 G11B 23/03 601

Claims (8)

(57) [Claims] 1. An optical disk recording medium storage case, comprising: a mount portion that covers one surface of an optical disc recording medium; and a folded piece that is connected to at least one side of the mount portion via a fold line. Formed by cutting out a part of the mount part on the mount part
Fixing portion and a notch portion capable of inserting a part of the periphery of the optical disc recording medium, a part collision of the periphery of the optical disc recording medium to the fold line to secure the center hole of the optical disc recording medium
A cut-out hole is provided, and the cut-out portion and the cut- out hole are aligned with each other via the fixing portion.
Optical disk recording medium storage case, which are arranged on opposite sides of each other.
Su. 2. The cutout of the fixing portion is the cutout.
The optical disc according to claim 1, wherein the optical disc is formed in a direction opposite to the portion.
Disk recording medium storage case. 3. The optical disk recording medium storage case according to claim 1 , wherein the notch of the fixing portion is formed to be bendable. 4. A cutout of the fixing portion is formed foldably by the fixing portion and the cut portion and a bent portion formed in the direction perpendicular to the direction connecting the, billing
Item 5. The optical disk recording medium storage case according to any one of Items 1 to 3 . 5. The optical disk recording medium storage case according to claim 1, wherein the notch of the fixing portion is U-shaped. 6. A cutout of the fixing portion is of a shape protruding in a direction parallel to the bent portion, claim 1
6. The optical disk recording medium storage case according to any one of items 1 to 5 . Bent portions of wherein said fixing portion is formed substantially parallel to the said incisions any of claims 1 to 6
2. An optical disk recording medium storage case according to item 1 . 8. The bent portion and the cut portion of the fixing portion are formed at an angle of about 45 ° with respect to the bottom side of the optical disk recording medium storage case body .
The optical disk recording medium storage case according to any one of items .