JP2001019080A - Disk storage leaflet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To receive a disk compactly and to inexpensively manufacture by forming a disk storage portion like a bag wherein one of side rims and lower rims of a cover and a back cover are joined to each other to be closed and other two rims are opened and by providing an anti-dropping piece to be folded inwardly to wrap an outer periphery of a received disk at a corner on an opening side. SOLUTION: The disk storage leaflet comprises a disk storage portion 12 which is formed like a flat bag wherein two rims of a lower rim joint and a side rim joint are closed and the remaining two rims (upper and filed side rim) are opened by folding the lower rim joint with its right side out, folding back a crease at a base of the side rim joint with its right side out similarly, and gluing to a corresponding side rim of a cover 2. A disk 11 is inserted from an opening between the cover 2 and a back cover 3 and fitted into a fitting hole 7 at the lower rim joint. Subsequently, an anti-dropping piece 10 is folded inward along a crease of the back cover 3 to fix the disk 11.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a leaflet for storing a disk.

[0002]

2. Description of the Related Art In recent years, discs such as CDs and DVDs have been widely used as recording media for computers capable of recording a large amount of information, and various cases and binders for storing these discs have been used. Has been proposed.

[0003] For example, Japanese Patent Application Laid-Open No. 11-91279 discloses a recording medium storage file in which a box for storing a recording medium is provided on the inner surface of the file so that the recording medium can be stored side by side on a shelf together with other documents. It has been disclosed.

[0004]

However, conventional disc storage articles, including those disclosed in the above-mentioned publications, have a three-dimensional structure for disc storage, so that they become bulky and have a large space in the storage portion. Since a flexible nonwoven fabric made of resin or synthetic fiber is used, the production cost tends to be high. Furthermore, the conventional disk storage article has a pocket with an opening at either the top or the side, and inserts the disk from the opening. There was a problem that it was difficult to put in and out. In view of the above situation, it is an object of the present invention to provide an inexpensive disk storage leaflet that can easily and compactly store a disk.

[0005]

In order to solve the above-mentioned problems, a disk storage leaflet of the present invention has the following configuration. That is, in the invention according to claim 1,
It has a paper disc storage part formed from a cover and a backing paper, and the disc storage part is closed by joining one side edge and a bottom edge of the cover and the backing paper, and the other side edge and The upper edge is formed in a flat bag shape with two open edges, and at the corner between the open side edge and the upper edge of the backing paper, the outside of the disk stored in the disk storage portion is formed. It is characterized in that it has a falling-off prevention piece that is folded inward so as to enclose the peripheral edge.

According to a second aspect of the present invention, in the disk storage leaflet according to the first aspect, the side edge of the front cover that is open extends outward from a corresponding side edge of the back cover. The extension portion is formed with a binding hole.

According to a third aspect of the present invention, in the disk storage leaflet according to the first or second aspect, a disk is stored in the disk storage portion at a central portion of the closed bottom edge. In this case, a fitting hole for preventing a disc from shifting by fitting a part of the lower end edge thereof is notched.

[0008]

According to the construction of the first aspect of the present invention, since the disk storage portion of the leaflet is formed flat by the cover and the back paper, the disk can be stored very compactly. In addition to the simple structure of fixing the disk by folding one corner of the backing paper forming the disk storage portion, the storage portion is also made of paper, so that it can be manufactured at low cost. Further, since the disc storage portion is opened at the upper and side edges, it is easy to take the disc in and out, and the opening portion is not forcibly expanded. Despite being manufactured, a relatively long product life can be expected.

According to the second aspect of the present invention, since the binding hole is provided along one side edge of the leaflet,
By utilizing this, the disc can be bound together with the document in a conventional document storage binder or the like.

According to the configuration of the third aspect of the present invention, in addition to preventing the opening of the disk storage portion from being dropped as described above, the disk is formed by the fitting hole formed in the lower edge of the storage portion. Is prevented, so that the stability at the time of storage can be further improved.

[0011]

Embodiments of the present invention will be described below with reference to the drawings. It should be noted that the present invention is not limited to the following embodiments, and various other modifications can be made without departing from the scope of the present invention.

FIG. 1 is an exploded view of a disk storage leaflet according to an embodiment of the present invention. The leaflet consists of one piece of medium thick paperboard 1. The paperboard 1 includes a cover part 2 and a back paper part 3 which are horizontally long rectangles connected vertically, an extension part 4 extending from one side edge of the cover part 2 in a substantially trapezoidal shape, and an extension part 4 of the back paper part 3. And a side edge joining portion 5 extending in a substantially rectangular shape from the side edge on the opposite side. Also, the connecting portion 6 of the cover portion 2 and the backing portion 3 is formed with a fold line by pressing, and a central rectangular portion of the lower edge connecting portion 6 is provided with a horizontally long rounded square fitting hole 7 in the extension portion 4. Is provided with a binding hole 8. In the backing paper portion 3, a fold line is formed by pressing at the base of the side edge joining portion 5, and a fitting hole 7 is formed at a free end side corner of a side edge facing the side edge joining portion 5. When the disk 11 is arranged in such a manner that the tangent line of the outer periphery of the disk 11 is formed, a crease 9 is formed by pressing, so that a triangular fall prevention piece 10 can be formed at the corner.

In the leaflet, the disk storage unit 1
2, the lower edge connecting portion 6 is folded outward as shown in FIG.
The folding line at the base of the side edge joint portion 5 is also folded back to the outer surface and adhered to the corresponding side edge portion of the cover part 2 with an adhesive, so that the lower edge connecting portion 6 and the two edges of the side edge joint portion 5 are closed, The remaining two edges (upper and binding side edges) are formed in a flat bag shape that is open.

Next, a method of using the leaflet configured as described above will be described. The disc 11 is inserted between the front cover 2 and the back paper 3 from an opening having two open edges, and fitted into the fitting hole 7 of the lower edge connecting portion 6. Subsequently, the fall-preventing pieces 10 are folded inward along the creases 9 of the backing paper section 3 to fix the disk 11. When binding to a binder or the like, the binding can be performed using the binding holes 8.

According to the leaflet of this embodiment, the disk storage portion 12 of the leaflet is formed flat from the cover portion 2 and the back paper portion 3 of the paperboard 1, so that the disk can be stored very compactly. . Further, since the leaflet has a very simple configuration made of one sheet of paperboard 1, the manufacturing cost can be further reduced compared to conventional products. Further, since the upper edge and one side edge of the disk storage portion 12 are open, it is easy to insert and remove the disk, and it is possible to avoid a situation in which the opening portion is forcibly expanded. The load on the lower edge connecting portion 6 and the side edge connecting portion 5 that is sometimes closed is small, and a relatively long product life can be expected despite being made of paper.

The disc 11 is fixed by folding the drop-off preventing piece 11, and further, the lower edge of the disc is inserted into an insertion hole 7 provided at the center of the lower edge connecting portion 6 of the storage section 12, thereby storing the disc 11. Unnecessary vertical displacement and horizontal displacement of the disk 11 at the time can be prevented, and the stability can be further improved.

Further, since the binding portion 8 is provided in the extension portion 4 of the cover portion 2, the disc can be stored together with the document in a conventional document storage binder or the like by using this. In the present embodiment, the binding hole 8 is provided in the extension portion 4 as described above. However, the leaflet of the present invention is not limited to such a binding leaflet. For example, the present invention can be implemented as a leaflet for mailing or submission without providing the unit 4 and the binding hole 8.

[Brief description of the drawings]

FIG. 1 is an exploded plan view of a disk storage leaflet according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a use state of the leaflet.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Paperboard 2 ... Cover part (cover) 3 ... Back paper part (backing paper) 4 ... Extension part 5 ... Side edge joint part 6 ... Lower edge connection part 7 ... Insertion hole 8 ... ... Spelling hole 9 ... Fold line 10 ... Prevention piece 11 ... CD (disc) 12 ... Disc storage section

 ──────────────────────────────────────────────────続 き Continuation of the front page (72) Inventor Yusuke Nakagawa 3-14-12 Aoi, Higashi-ku, Nagoya-shi, Aichi F-term in HISAGO Corporation (reference) 2C017 JA05 KA01 MA07 QA08 3E036 AA03 CA10

Claims (3)

[Claims] 1. A paper disc storage portion formed from a cover and a back paper, wherein the disc storage portion is closed by joining one side edge and a bottom edge of the cover and the back paper, The other side edge and the upper edge are formed in a flat bag shape with two open edges, and at the corner between the open side edge and the upper edge of the backing paper, A leaflet for storing a disk, comprising: a fall-off prevention piece which is folded inward so as to wrap the outer peripheral edge of the stored disk. 2. The method according to claim 1, wherein the side edge of the cover is open.
2. The disk storage leaflet according to claim 1, wherein a corresponding hole extends outward from a side edge of the back cover, and a binding hole is formed in the extension. 3. A notch is formed in a central portion of the closed bottom edge so that a part of a lower edge of the disk is inserted when the disk is stored in the disk storage portion to prevent the disk from shifting. The leaflet for storing a disk according to claim 1, wherein the leaflet is provided.