JPH0642778U - Storage bag for optical disk - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide an optical disk storage bag capable of taking out an optical disk from the optical disk storage bag without touching the surface of the optical disk with a finger. In an optical disk storage bag for storing an optical disk having a central hole, an inlet / outlet port of the optical disk storage bag can be opened in opposite directions to the extent that the central hole of the optical disk to be stored appears. Storage bag. [Effect] When reading information from the optical disk, a read error is unlikely to occur.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an optical disk storage bag for storing an optical disk, and more particularly to a storage bag in which finger contact with the surface of the optical disk is reduced when the optical disk is taken in and out.

[0002]

[Prior art]

 Optical disks read and write information using light, so if the surface of the optical disk gets fingerprints or scratches, writing and reading errors are likely to occur.

Usually, an optical disc is stored or transported while being stored in a jacket made of cardboard or the like. However, if the optical disk is directly stored in a jacket made of cardboard or the like, the surface of the optical disk is likely to be fingerprinted or scratched during storage or transportation. Therefore, in order to prevent the surface of the optical disc from being scratched, the optical disc is stored in the optical disc storage bag made of polyethylene, polypropylene or the like, and then stored in the jacket.

FIG. 3 and FIG. 4 show perspective views of a conventional optical disk storage bag. The optical disk storage bag shown in FIG. 3 has a quadrangular shape, and the optical disk is stored through the opening / closing opening 31. The right side surface 32, the left side surface 33, and the bottom surface 34 are not opened. The optical disk storage bag shown in FIG. 4 is U-shaped, and the optical disk is stored through the opening / closing opening 41. The U-shaped portion 42 is not open.

[0005]

[Problems to be solved by the device]

 When the optical disk is taken out, the above-mentioned conventional optical disk storage bag has a narrow entrance / exit opening. Therefore, a finger is inserted through the entrance / exit opening, and the finger is hung in the center hole of the optical disk to take out the optical disk. At this time, the finger easily touches the surface of the optical disc.

However, since the optical disc uses optical data to read recorded information, if a finger touches the surface of the disc and a fingerprint or the like is attached to the optical disc, the reflection intensity of the read light is reduced and a read error is likely to occur.

[0007]

[Problems to be solved by the device]

 The gist of the present invention is, in an optical disk storage bag for storing an optical disk having a central hole, the loading / unloading opening of the optical disk storage bag can be opened in opposite directions to the extent that the central hole of the optical disk to be stored appears. Is a storage bag for optical disks.

[0008]

[Action]

 When the optical disk storage bag of the present invention is taken out of the storage bag, since the openings and the openings open in opposite directions, the optical disk can be taken out without touching the surface of the optical disk with a finger.

[0009]

【Example】

 Examples will be described below, but the present invention is not limited thereto.

FIG. 1 and FIG. 2 are perspective views showing a state where an optical disk is stored in an optical disk storage bag used in the present invention.

The optical disk storage bag shown in FIG. 1 has a rectangular shape, and stores the optical disk 100. Since the right side surface 13 and the left side surface 14 are provided with the notches, the front surface 11 and the back surface 12 open in opposite directions. The cut is made to the depth where the center hole 101 of the optical disc 100 appears.

The storage bag for optical disks shown in FIG. 2 is U-shaped. Similar to the optical disk storage bag shown in FIG. 1, since the U-shaped portion 23 is provided with the notch, the front surface 21 and the rear surface 22 open in opposite directions. The cut is made to the depth where the center hole 101 of the optical disc 100 appears.

The optical disk storage bag shown in FIGS. 1 and 2 has opening and closing ports in opposite directions, and the front and back sides are turned up and down, so that a finger can be hooked on the center hole of the optical disk. Therefore, the optical disk can be taken out without the finger touching the surface of the optical disk.

As described above, it is preferable that the notches provided on the right side surface and the left side surface of the optical disk storage bag of the present invention are deep enough to allow the fingers to be hooked in the central hole, but this is not always the case. The present invention is not limited to this, and it suffices that the loading and unloading openings for loading and unloading an optical disk into and from the optical disk storage bag open in opposite directions so that a finger can easily fit into the central hole.

[0015]

[Effect of device]

 The optical disk storage bag of the present invention allows the optical disk to be taken out without touching the surface of the disk with a finger, so reading errors are less likely to occur when reading information.

[Brief description of drawings]

FIG. 1 is a perspective view showing a state in which an optical disk is stored in an optical disk storage bag of the present invention.

FIG. 2 is a perspective view showing a state in which an optical disk is stored in an optical disk storage bag of the present invention different from FIG.

FIG. 3 is a perspective view of a conventional optical disk storage bag.

FIG. 4 is a perspective view of a conventional optical disk storage bag different from that shown in FIG. 3;

[Explanation of symbols]

 11 Right Side 12 Left Side 13 Front 14 Back 100 Optical Disc 101 Center Hole

Claims (1)

[Scope of utility model registration request] 1. An optical disk storage bag for storing an optical disk having a center hole, wherein the inlet / outlet of the optical disk storage bag can be opened in opposite directions to the extent that the center hole of the stored optical disk appears. Storage bag for optical disks.