JP2013119421A - Deformable spindle case - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a spindle case for a container to contain many optical disks which can be put not only vertically but also horizontally, can preserve the optical disks for a long term, and further can be properly arranged by piling up a plurality of spindle cases, and also is a file case for storage to be freely laid out.SOLUTION: By forming the spindle case in a shape (polygon or the like) that makes it possible to place the spindle case horizontally, the optical disk is released from long-term weight in a vertical direction by many contained layers, and the spindle cases can be piled up and disposed.

Description

  The present invention relates to a spindle case which is a container for storing a large number of disc-shaped optical storage media such as CDs and DVDs.

  The structure of a conventional general cylindrical spindle case 21 which is a large quantity storage container for a disk-shaped optical storage medium (hereinafter referred to as an optical disk) such as a CD or DVD is roughly divided as shown in FIG. It comprises a base 23 and a resin-made cylindrical cover case 22 covering the disk-shaped base base 23.

  The optical disk 20 has a circular hole in the center of the disk, and a projecting shaft 4 is erected at the center of the disk-shaped base base 23. A circular hole at the center of the optical disc 20 is inserted into the protruding shaft 4 and a predetermined number of optical discs 20 are horizontally stacked and accommodated. Then, a cylindrical cover case 22 having an open bottom is placed on the disk-shaped base table 23, and the cylindrical spindle case 21 is shipped and transported and placed on the storefront for sale.

  In addition, since there is a recording surface on one side of the optical disc 20, a contact prevention stack ring which is a fine convex ring shape is provided in the vicinity of the periphery of the central hole of the optical disc in order to protect the recording surface. . This protects the recording surface to prevent contact with other optical disks and foreign matters by laminating a large number of optical disks in the spindle case (Patent Document 1).

  Further, there is Patent Document 2 in which the case has a polygonal shape. This is because an optical disk is inserted into each of a plurality of grooves provided at the bottom of the lower half of the case in order to protect the optical disk, and the upper half of the case. Is an optical disk storage container without the protruding shaft 4.

Patent Publication 2009-274766 Patent Publication 2006-213375

  However, the conventional spindle case is for a container for storing and selling a large number of optical disks, and if a large number of optical disks 20 are stacked horizontally in the spindle case container as shown in FIG. Even if the stack ring for preventing contact is provided near the periphery of the center hole of the optical disk, the resin-made optical disk has a problem that due to distortion of the optical disk, partial contact between the optical disks, etc. Concerned.

  Further, since the conventional cylindrical spindle case 21 is a cylindrical container adapted to the shape of the optical disk 20, it can be placed only horizontally because it rolls when the cylindrical spindle case 21 is turned sideways, and is laminated as an optical disk storage container. Display is difficult to store.

  Also, in the case for protecting the optical disk in Patent Document 2 described above, since a large number of precise grooves for protecting the optical disk are provided, the number of optical disks accommodated cannot be increased, and it is difficult to display the cases together for storage.

  Therefore, since the conventional cylindrical spindle case 21 is dedicated for storing and selling a large number of optical discs and not for storage, after sequentially taking out and recording the optical disc 20 in the spindle case, another file case or non-woven fabric dedicated to storage is used. The spindle case which has been transferred to a simple case bag or the like and emptied is discarded as an empty case, and resources are wasted.

In order to solve the above-mentioned problems, the conventional spindle case is formed by laminating a large number of optical discs 20 having a circular hole in the center of a disc-shaped base base 23 having a projecting shaft 4 upright in the center. There is a cylindrical spindle case 21 for a multi-sheet storage container for the optical disk 20, which is composed of a resin-made cylindrical cover case 22 with an open bottom that fits over the disk-shaped base 23.
The spindle case according to the present invention includes a deformable base stand that is a polygonal base or a base having at least a pair of side surfaces parallel to each other, and has a projecting shaft 4 that penetrates and laminates a large number of optical disks 20 at the center. The spindle case of the optical disk storage container comprising the outer peripheral shape of the flat base (a pair of surfaces on the side surface of the base base is parallel) and a deformed cover case having an open bottom.

  After covering and fitting the deformation base table, by releasing the engaging portion provided on the side surface of the deformation base table, the deformation base table and the deformation cover case can be attached and detached,

Also, a plurality of protrusions A are provided on one surface of the parallel surface of the deformable cover case, and a plurality of protrusions B are provided on the facing surface of the one surface where the protrusions A are provided. B has a shape that can be engaged with each other,
This spindle case is a spindle case in which the projection A of the spindle case and the projection B of another spindle case are engaged to enable the display.

  Further, the present spindle case is capable of having a large storage capacity, in which a plurality of the deformed base stands are continuous and integrated.

  In the modified spindle case of the present invention, the conventional cylindrical spindle case is changed to a deformed spindle case, so that the spindle case can be horizontally placed (horizontal optical disc stacked) and stored in a large number of layers in the spindle case. Since the optical disk changes from a horizontally stacked state to a vertically suspended state, problems such as distortion of the optical disk under the spindle case under the vertical load and partial contact between the optical disks are eliminated, and a large number of optical disks can be stored and stored for a long time. Is also possible.

  Moreover, since the conventional cylindrical spindle case rolls when it is tilted sideways, it cannot be placed horizontally. Therefore, if the plane of the deformed spindle case of the present invention, such as a polygon (a pair of side surfaces are parallel surfaces), is placed downward, not only the conventional horizontal placement but also horizontal placement is possible. The deformed spindle case can be mounted on the front surface of the cover case, and by providing protrusions for preventing scratches on the surface of the case, a large number of horizontally mounted deformed spindle cases can be mounted.

  In addition, since the inside of this modified spindle case is visible when the cover case is transparent, the internal optical disk surface can also be seen from the front of the case when it is placed horizontally, and the case surface can be filled with a pen or a label for labeling. For example, it can be placed horizontally, placed horizontally, and arranged in a stacked manner.

  The modified spindle case 1 can be freely mounted as a spindle case having a triangular or polygonal cross section as shown in FIGS. 6 (b) and 6 (c), for example, other than the mounting example of the rectangular parallelepiped in FIG. 6 (a). Can be displayed.

  Also, a deformed spindle case in which a plurality of deformed base stands 3 are continuously integrated as shown in FIG. 5 or a circular spindle integrated as shown in FIG. 6 (d) is possible, and further optical disk storage is desired. Sometimes, the cover case can be prevented from being raised.

  As described above, a deformed spindle case such as a polygon can be used not only to protect the optical disc, but also as a large number of storage containers and storage file cases. This spindle case is a spindle case that has been discarded in the past, and is converted into a storage case.

(A) The perspective view of this invention deformation | transformation spindle case. (B) Exploded perspective view of the deformed spindle case. The perspective view of this invention modified spindle case horizontal installation. (A) Attachment / detachment engagement diagram of the modified cover case of the present invention and the base base. (B) The reference example according to attachment / detachment of the deformation | transformation cover case. (A) Front view of the modified spindle case protrusion according to the present invention. (A-1) Top view of the modified spindle cover protrusion of the present invention. (A-2) The bottom view of the same modified spindle cover protrusion. (B) The modified spindle case protrusion part (annular protrusion part) mounting example front view of the present invention. (B-1) Top view of the modified spindle cover protrusion (annular protrusion) of the present invention. (B-2) Bottom view of the deformed spindle cover protrusion (annular protrusion). The perspective view of the example integrated with multiple units | sets of this invention deformation | transformation base stand. (A) Perspective view of a mounting example of a rectangular parallelepiped of the present invention modified spindle case. (B) The same triangle mounting example perspective view. (C) Hexagonal mounting example perspective view. (D) Same side circular mounting example perspective view. Conventional cylindrical spindle case.

  In the configuration of the modified spindle case 1 of the present invention, a projecting shaft 4 is erected at the center of the deformed base base 3, and the projecting shaft 4 has a predetermined circular hole at the center of the disk which is the conventional optical disk 20. This is a modified spindle case 1 of the present invention in which a large number of optical discs 20 are stacked and accommodated, and a deformed cover case 2 which is a configuration of the deformed spindle case 1 of the present invention is placed on the base 3. Examples will be described below.

Embodiment 1 will be described below with reference to the drawings.
Since the deformed spindle case 1 having the above structure is deformed (square) as shown in FIG. 1, the deformed spindle case 1 of the present invention is changed from the conventional horizontally placed state (optical disc 20 horizontally stacked) of FIG. The deformed spindle case 1 is stable even if it is laid down and placed on a flat surface (horizontal).
As a result, the optical disk 20 is changed from a horizontally stacked state to a vertically suspended state, so that problems caused by distortion of the optical disk under the spindle case under the vertical load and partial contact between the optical disks are eliminated.

When the optical disk 20 in the deformed spindle case 1 of the present invention is taken out, the hook 6 of the deformed base base 3 is moved in the direction of the arrow (inward) by pinching the finger as shown in FIG. 2, the deformable cover case 2 can be removed from the deformable base base 3.
Alternatively, if the deformed spindle case 1 is made of a flexible resin, the deformed cover case 2 fitted to the base 3 is twisted and rotated as shown in FIG. Is also possible.

  Further, when the deformable cover case 2 is put on the deformable base stand 3, the opening (lower portion) of the deformable cover case 2 is circumscribed from the upper portion to the cover guide 7 protruding from the periphery of the base stand 3 in FIG. The hook 6 of the base base 3 and the hook receiver 5 of the deformation cover case 2 are fitted. The cover case 2 can be attached and detached by the above operation.

  Further, as shown in FIG. 1B, ribs Aa8 and ribs Ab9 that are symmetrically projected on both the left and right sides are provided substantially along the left and right vertical ridge lines of one side surface of the deformed cover case 2, and The ribs Ba10 and Bb11 are provided, and the ribs Ba10 and Bb11 are provided on both the left and right sides with an interval dimension that engages inside the interval between the ribs Aa8 and Ab9.

Thus, when the deformed spindle case 1 is placed horizontally (FIG. 2), for example, when the ribs Aa8 and Ab9 of the deformed cover case 2 are set to the bottom as shown in FIG. 4 (A-1) ribs Ba10 and Bb11 are provided.
At this time, when another deformed spindle case 1 is placed on top of this, the ribs Ba10 and Bb11 on the upper surface of the deformed spindle case 1 positioned below and the rib Aa8 on the bottom surface of the other deformed spindle case to be placed are mounted. , Ab9 enter the gap and the two upper and lower deformed spindle cases 1 are fixed, so that even if a plurality of units are mounted, they can be mounted without sliding down.

Further, these rib protrusions also prevent surface damage of the deformable cover case 2 from the placement surface.
In the embodiment of the present modified spindle case, only the symmetrical surface of the deformed cover case is provided with ribs, but it may also be provided on the other surface of the symmetrical surface so as to be provided on the upper, lower, left and right surfaces.

  Further, instead of the projecting portion ribs A and B provided on the deformable cover case 2, an annular projecting base 12 having a recessed hole at the center as shown in FIG. Are provided symmetrically to substantially four corners, and convex bosses 13 that can be respectively fitted to the annular projection base 12 are provided on the side surface table of the facing surface as shown in FIG.

  Accordingly, when the deformed spindle case 1 is placed horizontally as in the second embodiment, for example, when the annular projection base 12 of the deformed cover case 2 is set to the bottom as shown in FIG. When the deformed spindle case 1 is placed on top of this, the boss 13 on the upper surface of the deformed spindle case 1 located on the bottom is placed if the annular projecting base 12 is placed on the bottom side. Since the upper and lower deformable spindle cases 1 are fixed to each other by being inserted into the respective annular protrusions 12 on the bottom surface of the other deformable spindle cases, they can be mounted without sliding down.

  Further, a plurality of the deformable bases 3 can be integrated continuously as shown in FIG. 5, and even when a container for storing a large number of sheets is used, the cover case 2 can be used as a container for storing a large number of sheets and a storage case without raising the cover case 2. Also become.

  Further, each drawing of FIG. 6 shows an example of the shape of the present modified spindle case which is a deformation (polygonal shape) and a storage case or a display case.

1. Deformed spindle case
2. Deformation cover case
3. 3. Deformed base base 4. Projection shaft Hook receiver
6). Hook 7. Cover guide 8. Rib Aa
9. Rib Ab
10. Rib Ba
11. Rib Bb
12 Concave ring base 13 and convex boss 20. Optical disc 21. Cylindrical spindle case 22. Cylindrical cover case 23. Disc-shaped base

Claims (4)

A disk-shaped base table with a protruding shaft in the center is stacked on a disk-shaped optical storage medium (hereinafter referred to as an optical disk) having a circular hole at the center of the circle. In a spindle case for a large number of optical disk storage containers consisting of a cylindrical cover case made of resin with an open bottom part to be fitted,
A base base having a base in which a projection shaft for penetrating and laminating a large number of the optical discs is erected in the center, and a polygon or at least a pair of side surfaces have parallel surfaces;
The outer peripheral shape of the flat surface of the base table is substantially the same shape, and a cover case with an open bottom that fits over the base table;
Spindle case for optical disk storage container consisting of The spindle case according to claim 1, wherein the base table and the cover case are detachable after the cover case is fitted on the base table. Further, a plurality of protrusions A are provided on one surface of the parallel surface of the cover case, and a plurality of protrusions B are provided on the facing surface of the one surface provided with the protrusions A. The protrusion A and the protrusions The spindle case according to claim 1, wherein B is a cover case having a shape that can be engaged with each other. A plurality of base stands that are continuous and integrated;
The outer peripheral shape of the flat base of the integrated base is substantially the same, and a cover case with an open bottom that fits over the integrated base,
The spindle case according to any one of claims 1 to 3.

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