KR20020002675A - Compact disk case - Google Patents

Abstract

PURPOSE: A compact disk case is provided to conveniently and stably take out a compact disk and to stably store plural compact disks by layering one by one. CONSTITUTION: A compact disk case comprises a case body(50) having a front opening and a specific storing space, guide blocks(70,80) having lengthwise guide grooves(71,81), and a tray(60) having combining bosses(62) for settling compact disks(1,2). Combing ledges are formed on the upper faces of the guide blocks, and an assembling hole(51) is formed in the case body. Thus, the guide block is assembled with the case body. Support ledges are formed in the guide blocks to combine pamphlets. Therefore, compacts disks are stored at upper and lower faces of the tray.

Description

Compact disk case

The present invention relates to a compact disk case, and more particularly, to a compact disk case enabling the storage of a disk by sliding the tray on which the disk is seated relative to the case.

Generally, a compact disc, especially a compact disc of 12 cm in diameter, as an information recording medium is stored in a hard case to protect the information recording surface. An example of such a disk protective case is shown in FIG. The hinge pins 22 of the upper case 20 are coupled to the hinge holes 12 of the lower case 10 so that they can be opened and closed mutually, and the lower case 10 has a tray 30 for seating the disc 1. ) Is combined. The tray 30 is provided with a coupling boss 31 that is elastically deformable so that the center hole 1a of the disk 1 is held therein. The locking case 11 is formed in the lower case 10 and the upper case ( 20, the locking protrusion 21 which is locked by the locking hole 11 is formed. In addition, a plurality of support pieces 23 are formed in the upper case 20 so that the guide book 40 can be inserted and supported.

However, the conventional compact disc case as described above has the following problems.

First, opening and closing of the upper case 20 having a size corresponding to the disk 1 having a diameter of 12 cm by hand is wide, and opening and closing is inconvenient, while maintaining the lower case 10 in a horizontal state. It is inconvenient to use because the position of the case to open and close the upper case 20 is limited.

Second, a separate cabinet is required to store the plurality of disc cases.

The present invention has been made to solve the above problems, has the following object.

First, it is to provide a compact disc case which enables the compact disc to be easily and stably taken out.

Secondly, there is provided an improved compact disk case capable of stably storing a plurality of compact disk cases without a separate decorative cabinet.

1 is an exploded perspective view showing a conventional compact disc case,

2 is an exploded perspective view showing a compact disc case according to the present invention;

3 is a cross-sectional view of FIG.

4 is a perspective view showing the guide block separated;

Figure 5a is an excerpt of the post portion used when loading the compact disc case

Lumbar section,

5B is an exploded perspective view of FIG. 5A;

6 is a sectional view of the principal parts in a state where the compact disc case is loaded;

7A is a schematic view showing a state in which the tray is coupled to the case;

7B is a schematic view of a state in which the tray is protruded from the case;

8 is another embodiment of the present invention for preventing the tray departure;

9 is

10 is another embodiment of compact disc cases.

* Explanation of symbols for main parts of the drawings

1,2 ... Disk 50 ... Case Body

60 ... Tray 70,80 ... Guide Block

71,81 ... Guide groove 75,76,85,86 ... Plate springs

90,91 ... post 100 ... combined groove

The compact disc case of the present invention for achieving the above object is coupled to face the inner side of the case body, the inner space of the case body, the front opening is opened to form a constant storage space and the guide block formed with a long guide groove in the longitudinal direction, respectively It is characterized by having a tray slidably coupled to the groove and having a coupling boss for seating and holding the compact disc.

The tray is provided with a front panel to open and close the opened portion of the case body, and a handle groove is formed in the front panel to take out the tray from the case body.

Further, a first locking means is further provided to prevent the tray from being separated from the case body. The first locking means fixes the inclined plate spring elastically deformed in one direction to the guide groove, and the tray slides in the guide groove. It has an inclined groove corresponding to the inclined plate spring at the edge.

Further, there is further provided a second locking means for holding and holding the tray to the case body. The second locking means secures the semicircular leaf spring to the rear guide groove of the guide block so that the semicircular leaf spring is locked to the inclined groove. It has a structure that is supposed to be released.

A slit is formed at one edge of the upper surface of the case body, and a recess is formed in a guide block corresponding to the slit, and a post is rotatably received in the recess so as to protrude to an upper portion of the case body. The coupling body is coupled to the posts of the other compact disk case is formed on the case body and the lower surface of the guide block, so that the plurality of compact disk cases are kept stable.

In addition, gripping grooves for gripping the compact disc are formed at both edges of the tray, and support jaws for coupling the guide book to each guide block are formed.

Further, coupling bosses are provided on the upper and lower surfaces of the tray, respectively, so that the compact disks can be held on the upper and lower surfaces of the tray, respectively.

According to the characteristics of the compact disc case of the present invention, the tray on which the compact disc is seated can be slidably opened and closed with respect to the case body, so that the compact disc can be taken out stably, and also coupled with the case loaded on the top. By providing a post, a plurality of compact disk cases can be stably loaded and stored.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 2 to 4, the compact disc case of the present invention is coupled to face the inner edge of the case body 50 and an inner space of the case, in which the front is opened and forms a constant storage space. Slidingly coupled to the guide blocks 70 and 80 and the guide grooves 71 and 81 having the long guide grooves 71 and 81 formed in the longitudinal direction, respectively, for seating and holding the compact discs 1 and 2, respectively. It consists of a tray 60 having coupling bosses 62 and 63.

Coupling jaws 73 and 83 are formed on the upper surfaces of the guide blocks 70 and 80, and assembly holes 51 are formed in the case body 50 so that the guide blocks 70 and 80 are formed in the case body. It can be assembled to 50.

In addition, each of the guide blocks 70 and 80 has support jaws 72 and 82 formed in parallel with the guide grooves 71 and 81 so that the guide booklets 40 and 41 can be coupled to each other. . Therefore, the case body 50 is preferably formed of a transparent material.

Coupling bosses 62 and 63 are provided on the upper and lower surfaces of the tray 60, respectively, so that the compact disks 1 and 2 can be held on the upper and lower surfaces of the tray 60, respectively.

And the tray 60 is provided with a front panel 61 to open and close the opened portion of the case body 50, the front panel 61 so that the tray 60 can be easily taken out from the case body 50 The handle groove 61a is formed in the. In this case, a handle protrusion (not shown) may be formed in place of the handle groove 61a to prevent foreign substances such as dust from entering the storage space in the case body 50 through the handle groove 61a.

Meanwhile, as shown in FIG. 9, the tray 60 allows both ends 61b of the front panel 61 to protrude to the outside of the case body 50 so that the user grips both ends of the tray 60. You can also make it easier to withdraw. In addition, the reinforcing jaw 66 may be formed to prevent breakage of the front panel 61.

In addition, a first locking means for preventing the tray 60 from being separated from the case body 50 is further provided. Referring to FIGS. 4, 5 and 7, the first locking means includes a guide groove ( Fixing the inclined plate springs 75 and 85 elastically deformed in one direction to the 71, 81, and the inclined plate springs 75 and 85 at the edge of the tray 60 sliding in the guide grooves 71 and 81; It has a structure formed by forming a corresponding inclined groove (64).

In addition, a second locking means is further provided to hold and hold the tray 60 to the case body 50. The second locking means is provided at the rear end guide grooves 71 and 81 of the guide blocks 70 and 80. The semi-circular leaf springs 76 and 86 are fixed to (), so that the semi-circular leaf springs 76 and 86 are locked / released from the inclined groove 64 of the tray 60.

Meanwhile, referring to FIG. 8 showing another embodiment of the first and second locking means, the inclined grooves 181 and the semi-circular grooves (181) on the front and rear ends of the guide block 180 and the guide groove 183, respectively. 182 may be formed, and fitting grooves 164 may be formed at both edges of the front end of the tray 160, and the inclined plate spring 185 may be inserted thereinto. In this case, while the tray 160 is withdrawn from the case body 50, the inclined plate spring 185 enters the inclined groove 181 and the extraction is prevented, and the tray 160 is completely entered into the case body 50. While the inclined plate spring 185 enters the semicircular groove 182, the engagement state of the tray 160 is stably maintained.

5A, 5B, and 6, slits 52 are formed at the upper edges of the case body 50, and recesses are formed in the guide blocks 70 and 80 corresponding to the slits 52. recesses 74 are formed and are provided with posts 90 and 91 rotatably received in the recesses 74 so as to be retractable to the top of the case body 50, and in each of the posts 90 and 91. On the bottom of the corresponding case body 50 and the guide block 70, 80, a coupling groove 100 is formed to which the posts of the other compact disc cases are coupled, thereby stabilizing the state in which the compact disc cases 50 are stacked. It can be maintained. Here, each of the posts 90 and 91 has hinge protrusions 90a formed therein, so that not only the center of rotation is provided but also the edges of the slits 52 of the case body 50 are separated from each post 90 and 91. Can be prevented.

Another embodiment for the stable loading of compact disc cases is shown in FIG. 10. The case body 50 has a through hole 56 penetrating the upper and lower surfaces thereof, and a slot 59 communicating with the through hole 56, and is formed in the through hole 56 as an upper surface of the case body 50. Coupling pins 57 are coupled to be retractable, and the handle 58 is coupled to the coupling pins 57 through the slots 59. This structure is such that when the handle 58 is moved up and down along the slot 59, the coupling pin 57 is projected to the upper surface of the case body (50). At this time, it is preferable to form a jaw (not shown) that can hold the handle 58 in the slot 59 in order to keep the coupling pin 57 protrudes to the upper surface of the case body 50. In such an embodiment, as shown in FIG. 10, the coupling pin located at the bottom is coupled to the through-hole 56 of the compact disk case located at the top to connect the coupling pin 57 of the upper compact disk case to the case body ( Protrude to the top of 50). Therefore, the compact disc cases that are continuously stacked on the top are coupled to the coupling pins 57 and are stacked.

In addition, as shown in FIG. 10, a plurality of protrusions 55 are formed on the upper surface of the case body 50 to maintain a constant gap between the compact dask cases. In this case, the stacked compact disc cases may not only be beautiful in appearance, but also may solve the instability of the loaded state when the front panel 61 is protruded to the upper surface of the case body 50 due to a manufacturing error.

In addition, holding grooves 65 for holding the compact discs 1 and 2 are formed at both edges of the tray 60.

The compact disc case having such a configuration is stored by sliding the discs 1 and 2 into the case body 50 while being coupled to the upper and lower coupling bosses 62 and 63 of the tray 60, respectively. In this case, as shown in FIG. 7A, the semicircular leaf springs 76 and 86 are coupled to the inclined groove 64 of the tray 60 so that the tray 60 is stably coupled to the case body 50.

In addition, when the compact disc (1) (2) is to be taken out, the handle groove (61a) is gripped to pull out the tray (60). At this time, the compact disk 2, in which the tray 60 is stored on the bottom surface, is held in engagement with the coupling boss 63, thereby preventing falling and the like. In addition, as shown in FIG. 7B, the inclined leaf springs 75 and 85 are coupled to the inclined groove 64 of the tray 60, thereby preventing complete separation of the tray 60 due to excessive ejection.

On the other hand, as shown in Figure 6, if you want to store the compact disk case, each post 90, 91 is set to protrude to the upper portion of the case body 50, another compact disk on the top Seat the case. At this time, each of the post 90, 91 is coupled to the coupling groove 100 formed on the bottom of the compact disk case of the upper. In this case, a large amount of compact disc cases can be stored and stored without a separate cabinet.

The compact disc case of the present invention can be easily and stably taken out of the compact disc since the tray on which the disc is seated can be slidably opened and closed so that the tray on which the disc is seated can be protruded.

In addition, since the post is coupled to the case loaded on the top, a plurality of cases can be stably loaded and stored without a separate cabinet.

Claims (13)

A case body having a front opening and forming a constant storage space; A guide block coupled to the inner edge of the storage space and formed to have long guide grooves in the longitudinal direction, respectively; Compact disc case, characterized in that provided with a tray slidably coupled to the guide groove and having a coupling boss for seating and holding the compact disc. The compact disc case of claim 1, wherein the tray further includes a front panel to open and close an opened portion of the case body. The compact disc case according to claim 2, wherein a handle groove is formed in the front panel so that the tray can be taken out from the case body. The compact disc case of claim 1, further comprising first locking means for preventing the tray from being separated from the case body. The method of claim 4, wherein the first locking means is fixed to the inclined plate spring elastically deformed in one direction to the guide groove, and formed in the inclined groove corresponding to the inclined plate spring on the edge of the tray sliding to the guide groove Compact disc case which is characterized by. The compact disc case according to claim 5, further comprising a second locking means for coupling and holding the tray to the case body. The compact disc case according to claim 6, wherein the second locking means fixes the semicircular leaf spring to the rear guide groove of the guide block so that the semicircular leaf spring is locked / released to the inclined groove. According to claim 1, Slit is formed on one side edge of the upper surface of the case body, a recess is formed in the guide block corresponding to the slit, A post is rotatably received in the recess so as to be protruded into the upper portion of the case body, The compact disk case, characterized in that the coupling groove is coupled to the post of the other compact disk case is formed on the case body and the guide block lower surface corresponding to the post. The compact disc case of claim 1, wherein gripping grooves are formed at both edges of the tray to hold the disc. The compact disc case of claim 1, wherein support jaws are formed to couple guide books to each of the guide blocks. The compact disc case according to claim 1, wherein the coupling bosses are provided on the upper and lower surfaces of the tray, respectively, to hold and hold the disks on the upper and lower surfaces of the tray, respectively. The casing according to claim 1, wherein a through hole penetrating the upper and lower surfaces of the case body and a slot communicating with the through hole are formed. A coupling pin coupled to the through hole to be protruded to the upper surface of the case body, and a handle coupled to the coupling pin through the slot, The compact disc case, characterized in that the coupling pin is set out to the upper case body when moving the handle up and down along the slot. The compact disc case according to claim 1, wherein a plurality of protrusions are formed on an upper surface of the case body to maintain a predetermined interval between the other disc cases being loaded.