KR200192539Y1 - Article for placing cd case - Google Patents

Abstract

The CD case storage device according to the present invention has a plurality of upward protrusions protruding while being spaced apart by predetermined intervals along both edges in the longitudinal direction thereof, and at least one fastening hole is formed at the front end and the rear end thereof. A rack unit having at least one fitting protrusion protruding downward from the bottom thereof, wherein the fitting protrusion is positioned and sized to fit a fastening hole formed at the leading end of the other rack unit. Rack units may be combined with each other.

Description

CD Case Storage {Article For Placing CD Case}

The present invention relates to a CD case storage device, and more particularly to a CD case storage device configured to be used in combination with the CD case storage rack units.

Compact discs (hereinafter referred to as CDs), which are recording media capable of storing audio, video or other data, are widely used for audio and computers because of their large storage capacity and easy storage.

However, as more CDs are used, a storage box for storing these CDs (or CD cases) is required. On the other hand, the conventional CD case storage box is fixed in size so that only a certain number of CDs can be stored, so if you want to store additional CD, you must purchase a separate CD storage box. However, even if a separate CD storage box is purchased, there are often cases in which the specifications and the form of the existing purchased product are incompatible, and thus the vicinity of the CD case storage box is not uniform and gives a cluttered feeling. Moreover, such a conventional CD case storage box has a disadvantage that it cannot be used in a slit space such as a corner of a wall or a side of a desk because its size is constant.

The present invention has been devised to solve the above disadvantages, and it is possible to combine small rack units for CD case storage so that the CD case storage device provides a unified atmosphere by a single rack unit and at the same time store the CD case. An object of the present invention is to provide a CD case storage device configured to freely change the overall size of the device to utilize a narrow space.

1 is a perspective view showing a rack unit of the CD case storage device according to the present invention.

FIG. 2 is a perspective view illustrating the rack units of FIG. 1 coupled to each other; FIG.

3 is a cross-sectional view taken along line II of FIG. 2.

<Description of the symbols for the main parts of the drawings>

100, 200: Rack unit 102, 202: Upward protrusion

112, 114, 212, 214: Fasteners 122, 124, 222, 224: Fitting protrusion

132 and 232: groove 134: stepped portion

In order to achieve the above object, the CD case storage device according to the present invention has a plurality of upward protrusions protruding while being spaced apart by a predetermined distance along each edge in the longitudinal direction, at least one fastening hole at the front end And a rack unit formed at the rear end thereof, the rack unit having at least one fitting protrusion protruding downward from the lower end thereof, wherein the fitting protrusion is fitted to a fastening hole formed at the leading end of the other rack unit. Positioned and sized, multiple rack units can be combined with each other.

The front end of the rack unit has a groove formed along its width direction, and the rear end of the rack unit has a stepped portion, and the rear end of the rack unit is coupled to the front end of the other rack unit via the fastening hole and the fitting protrusion. In this case, the stepped portion formed at the rear end of the rack unit is fitted into the groove formed at the front end of the other rack unit.

On the other hand, the fitting projection of the rack unit is to have an elastic by cutting near the center portion in the direction perpendicular to the rack unit, the end of the fitting projection of the rack unit is radially outward from the side wall of the projection A first inclined portion and a second inclined portion inclined downward radially inwardly from the downwardly inclined portion.

The rack unit of the CD case storage device according to the present invention is integrally formed.

Since the CD case storage device according to the present application is configured to easily combine or disengage the small rack units, the CD case storage device provides a unified atmosphere by a single rack unit, while at the same time storing the CD case. The total size of the device can be changed freely to take advantage of the narrow space.

Hereinafter, with reference to the accompanying drawings, a CD storage device according to a preferred embodiment of the present invention will be described in detail. In the following description, terms indicating the direction of the top, bottom, top, bottom, left, right, etc. are used to indicate the positions of the members, but this is merely for convenience of description and is not intended to limit the present invention. Reveal.

1 is a perspective view showing a rack unit of the CD case storage device according to the present invention.

Referring to Figure 1, the CD case storage device according to the present invention is provided with at least one rack unit 100, the rack unit 100 is a plurality of spaced apart by a predetermined interval each along both edges in the longitudinal direction It has raised protrusions 102. The rack unit 100 may be configured in the shape of a flat plate, but as shown in FIG. 1, the rack unit 100 has an advantage of saving material.

At least one fastening hole 112 or 114 is formed at the front end of the rack unit 100, and at least one fitting protrusion 122 or 124 protrudes from the bottom thereof to the rear end of the rack unit 100. It is. Here, the fitting protrusions 122 and 124 are positioned and sized so as to fit into the fastening holes 212 and 214 formed at the front end portion of the other rack unit 200, and the plurality of rack units (100 in FIG. 2). 200 may be combined with each other (see FIGS. 2 and 3). FIG. 2 shows that two rack units 100 and 200 are coupled, but the number of rack units to be coupled may vary according to a user's request or a size of a used space.

On the other hand, the front end of the rack unit 100 is formed with a groove 132 along the width direction, the rear end of the rack unit 100 is provided with a step 134 of the shape corresponding to the groove 132. It is. Accordingly, the rear end of the rack unit 100 may be coupled to the front end of the other rack unit (200 in FIG. 2) through the fastening holes (212 and 214 in FIG. 3) and the fitting protrusions (122 and 124 in FIG. 3). At this time, the stepped portion 134 formed at the rear end of the rack unit 100 is fitted to the groove 232 formed at the front end of the other rack unit 200.

FIG. 2 is a perspective view illustrating a state in which the rack units of FIG. 1 are coupled, and FIG. 3 is a cross-sectional view taken along line II of FIG.

The other rack unit 200 shown in FIG. 2 is the same as the rack unit 100 of FIG. 1, and thus description thereof will be omitted. In FIG. 2, reference numeral 10 denotes a CD case, in which the CD case 10 is inserted into a space between the protrusions 102 of the rack unit 100 or the protrusions 202 of the rack unit 200. Is shown. 2, reference numerals 222 and 224 denote fitting protrusions of the rack unit 200.

Referring to FIG. 3, the fitting protrusions 122 and 124 have central cutouts 122c and 124c. The central cutouts 122c and 124c are formed by cutting near the center of the fitting protrusions 122 and 124 in a direction perpendicular to the rack unit 100. Thus, the fitting protrusions 122 and 124 have elasticity when engaged with or released from the fastening holes 212 and 214. In addition, the ends of the fitting protrusions 122 and 124 are radially inward from the first inclined portions 122a and 124a inclined downward radially outward from the side walls of the protrusions 122 and 124. The second inclined portions 122b and 124b are inclined downward. Thus, when the fitting protrusions 122 and 124 of the rack unit 100 are fitted into the fastening holes 212 and 214 of the other rack unit 200, the second inclined portions 122b and 124b and the central cutout By the elastic action of the 122c and 124c, it fits smoothly. On the contrary, when the fitting protrusions 122 and 124 of the rack unit 100 come out of the fastening holes 212 and 214 of the other rack unit 200, that is, the rack unit 100 and the rack unit 200 are coupled to each other. In the case of releasing, the first inclined portions 122b and 124b and the central cut portions 122c and 124c are smoothly released by the elastic action.

It is preferable that the rack unit of the CD case storage device according to the present invention is integrally formed. When the adhesive is applied to the bottom of the rack unit (100; 200) or an adhesive tape is attached, the rack unit is fixed horizontally as well as the desk or Since it can also be fixed to the side of a desk or the like, a particularly narrow space can be utilized.

In the foregoing description, the present invention has been described with reference to specific exemplary embodiments. It will be appreciated, however, that various modifications and changes can be made by those skilled in the art within the scope of the appended claims or equivalents thereto. Accordingly, the specification and drawings are to be regarded in an illustrative rather than a restrictive sense.

As described above, since the CD case storage device of the present application is configured so that the small rack units are easily coupled or disengaged, the CD case storage area provides a unified atmosphere by a single rack unit and at the same time the CD case. The total size of the storage device can be freely changed to utilize the narrow space.

Claims (6)

It has a plurality of upwardly projecting protrusions are spaced apart by a predetermined interval along each edge in the longitudinal direction, at least one fastening hole is formed at the front end, at least one fitting downward from the bottom end at the rear end And a rack unit having protrusions protruding from the fitting protrusion, wherein the fitting protrusion is positioned and sized to fit into a fastening hole formed at a distal end of another rack unit so that a plurality of rack units can be coupled to each other. CD case storage device. The rack unit according to claim 1, wherein the front end of the rack unit has a groove formed along a width direction thereof, and the rear end of the rack unit has a step portion having a shape corresponding to the groove, and the rear end of the rack unit has a different rack unit. And a stepped portion formed at the rear end of the rack unit is fitted into a groove formed at the front end of the other rack unit when the fastening hole and the fitting protrusion are coupled to the front end of the rack unit. 2. The CD case storage device according to claim 1, wherein the fitting projection is elastically formed by cutting near its center portion in a direction perpendicular to the rack unit. The end portion of the fitting protrusion of the rack unit is a first inclined portion inclined radially outward from the side wall of the protrusion and radially inward from the downward inclined portion. CD case storage device characterized in that it comprises a second inclined downward slope. 4. The CD case storage device according to any one of claims 1 to 3, wherein the rack unit is integrally formed. 5. The CD case storage device according to claim 4, wherein the rack unit is integrally formed.