KR19990011949U - Storage case for compact discs with anti-theft function - Google Patents

Abstract

The present invention relates to a storage case for a compact disc having an anti-theft function, and in a storage case for a compact disc, which is typically used to display a storage case in which a compact disc is accommodated, a hook hole is formed at both sides of one side of the storage case. Coupling groove is formed is formed, the engaging hole is formed in one side of the coupling groove portion, one side outer periphery coupling portion is formed; The coupling part provides a compact disc storage case having a theft prevention function, characterized in that the locking mechanism is correspondingly coupled so as to lock and unlock the storage case introduced into the storage case, so as to be withdrawn. The present invention relates to a storage case for a compact disc having an anti-theft function for preventing theft by a simple structure and simple operation of a storage case having a compact disc therein for propaganda purposes.

Description

A burglarproof case for containing a compact disk.

The present invention relates to a storage case for a compact disc having an anti-theft function, and more particularly, to prevent theft with a simple structure and simple operation of a storage case with a built-in compact disc for advertisement or propaganda in stores. The present invention relates to a storage case for a compact disc having an anti-theft function.

Recently, as a recording medium capable of recording a wide range of data such as audio and video, when a compact disc is widely used and used, a compact disc is displayed on a display stand of a store or the like to promote or advertise the compact disc. Advertisement

In order to produce a better display in the process of displaying a compact disk as described above, most of the storage cases are installed in the display stand for storing the compact disk, but most of the storage cases are used only for storing the compact disk. Prevention did not take any countermeasures.

In order to improve the above problems, a storage case for a compact disc having an anti-theft function has been conceived as described in Korean Patent Publication No. 98-41944.

This will be described in more detail with reference to the accompanying drawings, which are formed to have a constant shape as the base portion 200 and the locking portion 400 that are stretched and stretched, such that the base portion 200 and the locking portion 400 are stretched. Locking or unlocking allows a case (not shown) to be inserted with a compact disc inserted therein to be temporarily removed from the storage case 80, and the base part 200 is provided with a storage case 80 when the case is taken out. The side walls 84a, 84b, 84c extend perpendicular to the three directions of the base plate 82 having a perforated shape so as to push from the outside, and the locking jaw 85 extends. It is formed in the shape.

In addition, the locking part 400 may include other sidewalls 220 and 240 that slide on the outer surfaces of the end portions of both sidewalls 84a and 84c of the base plate 82, and the other sidewalls 220 and 240. Another sidewall 250 extending 240 is formed in an extended shape to be orthogonal to the locking plate 260.

In the above, the other locking jaw 280 is extended to the upper and lower sides of the side walls 220, 240, 250 of the locking plate 260, the base portion 200 and the locking portion 400 is reduced When inserted, make sure that the case inserted with the compact disc in place is not separated.

Meanwhile, the locking / unlocking action of the expansion and contraction of the base part 200 and the locking part 400 is performed by the lock assembly 320. The lock assembly 320 is configured on the base part 200 side. The engaging portion 340 and the locking portion 400 is composed of a clip portion 360 is configured.

The locking portion 340 is a locking hole 380 formed on the outer side surfaces of the side wall portions 84a and 84c of the base portion 200, and the clip portion 360 is different from the locking portion 400. The elastic pieces 420 are mounted on the outer side surfaces of the side walls 220 and 240.

That is, the other side wall of the locking part 400 to enable the elastic flow of the free end of the elastic piece 420 in contact with the outer surface of the side wall (84a), (84c) of the base portion 200 And a plurality of coupling protrusions 460 which are built in the 220 and 240, and selectively fit into the locking hole 380 according to the extent that the locking unit 400 is stretched from the base 200. Formed.

The elastic piece 420 is made of a magnetic material, and is moved to the outside of the side wall portions 84a and 84c of the base portion 200 by the magnetic force generated from the unlocking device 50, so that the locking hole ( 380 is separated from, and thus unlocked so that the locking unit 400 can be pulled and extended from the base unit 200, and at this time, the interval between the locking jaws 460 is widened to the storage case 80. The case can only be taken out.

Conventional anti-theft storage case for a compact disc that is configured and operated as described above has been effective in preventing theft of the compact disc, but the lock assembly 320 formed in the storage case 200 to prevent theft and In addition, the configuration of the locking unit 400 that is installed and locked to the lock assembly 320 is not only complicated, but also causes many troublesome problems in the installation process.

In addition, a magnetic tape such as a cassette tape or a video tape due to the use of a magnetic material also causes a problem that an error occurs in the tape due to the magnetic material.

Accordingly, the present invention has been made to solve the above problems, to prevent theft by a simple structure and simple operation in the storage case with a built-in compact disk for the purpose of advertising or propaganda in stores, etc. Its purpose is to.

The present invention for achieving the above object is in the compact disk storage case used to display a storage case that is typically accommodated in the compact disk, the coupling groove is formed on both sides of one end of the storage case is formed with engaging holes A coupling part having an inlet hole formed on one surface of the one side coupling groove part, and a stepped part formed on one side outer periphery; The coupling part provides a storage case for a compact disc having an anti-theft function, characterized in that the locking mechanism is correspondingly coupled to lock and unlock the storage case introduced into the storage case. It can be achieved.

The locking port is formed in each of the inlet and through holes on both sides, the coupling hole is formed on the upper surface, the engaging jaw is formed on one side thereof, the stepped portion is formed on the front surface, a plurality of insertion holes are formed on the rear surface, the inner bottom surface A case member having a support jaw formed therein; A support member having an upper end bent forward in the case member, an elastic member inclined to both sides of the front side, and an operating member integrally formed with a support surface portion having a plurality of support protrusions and support holes formed at a rear side thereof; A movable piece member having a plurality of actuating protrusions formed on one surface thereof, one end of which is provided with an upper and a lower locking piece, and the other end with an upper and lower side; Fitted projections on both sides of the bottom surface to correspond to the upper surface of the case member, characterized in that consisting of a cover member formed with a guide piece and a plurality of fastening projections to the rear.

The locking piece is characterized in that the coupling groove is coupled to one surface so that the locking piece can be coupled to the locking piece, the other side is coupled to the locking piece formed with a support surface.

The locking port is characterized in that the release member is released by the release member formed on the lower surface, the lower end.

1 is a schematic exploded perspective view for explaining the configuration of the present invention,

Figure 2a is a schematic main cross-sectional view for explaining the locking state of the lock mechanism of the present invention,

Figure 2b is a schematic principal cross-sectional view for explaining the release state of the lock mechanism of the present invention,

Figure 3 is another embodiment of the present invention applied to the cassette tape storage case,

Figure 4 is a schematic plan view of the main portion for explaining a conventional storage case for compact discs with anti-theft function.

Explanation of Signs of Major Parts of Drawings

1 locking device 10 coupling part

11: hook hole 12: coupling groove

14,14a: hole 16: step

20: case member 20a: cover member

22: through hole 23: bonding hole

23a: fitting protrusion 24: jamming protrusion

25: engaging jaw portion 26: stepped portion

27: insertion hole 27a: fastening protrusion

28: support jaw 28a: guide piece

30: operating member 31: support piece

32: elastic piece 33: support protrusion

34: support hole 35: support surface portion

40: movable piece member 40a: locking piece

40b: release member 41: coupling groove

42: support surface 43: release rod

44: operating projection 45: locking piece

46: release 50: storage case

51: engaging jaw 52: side wall

54: base plate 55: drawing ball

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention in more detail as follows.

Figure 1 is a schematic exploded perspective view for explaining the configuration of the present invention, the side wall portion 52 of the three sides formed with a locking jaw 51 at one corner to display a storage case containing a compact disk, and the storage case In the storage case 50 for a compact disc, which is formed with a drawing hole 55 in the base plate 54 so that the user can withdraw (not shown) smoothly, one end surface of the storage case 50. Coupling groove portion 12 is formed on both sides in the engaging hole 11 is formed, the inlet hole 14 is formed on one surface of the one coupling groove portion 12, the stepped portion 16 on the outer periphery of one end A coupling part 10 formed;

The coupling portion 10 is a view showing that the locking mechanism (1) is correspondingly coupled so as to lock and unlock the storage case introduced into the storage case (50).

The locking tool 1 is formed with each of the inlet hole (14a) and the through-hole 22 on both sides, the coupling hole 23 is formed on the upper surface, the locking projection 24 is formed on the one side is inclined downward A coupling member 25 is formed, a step portion 26 is formed on the front surface, and a plurality of insertion holes 27 are formed on the rear surface thereof, and a case member 20 having a support jaw portion 28 formed on the inner bottom surface thereof;

The inner side of the case member 20 is formed with a support piece 31, the upper end of which is bent forward, the elastic piece 32 inclined to both sides of the front, a plurality of support protrusions 33 formed inclined surface on one side thereof ) And an operating member 30 in which the support surface part 35 on which the support hole 34 is formed is integrally formed;

On one surface is formed a plurality of operating projections 44 having a mirror surface on one side, one end of the movable piece member is formed with a locking piece 45 up and down, and the other end is a release piece 46 up and down ( 40);

The fitting protrusions 23a are formed on both sides of the bottom surface so as to correspond to the upper surface of the case member 20, and the cover member 20a is formed with a guide piece portion 28a and a plurality of fastening protrusions 27a at the rear.

The locking piece 45 is coupled to the locking piece portion 40a having the coupling groove 41 formed on one surface thereof and the supporting surface 42 formed on the other surface thereof so as to be coupled to the locking piece 45.

The locking tool 1 is released by a release member 40b having a release rod 43 formed on one side and a bottom thereof.

Figure 2a is a schematic cross-sectional plan view for explaining the locking state of the locking device of the present invention, the case member 20 in a state in which the locking port 1 is coupled to the coupling portion 10 formed as one end surface of the storage case 50; The locking piece portion 40a is coupled to the locking piece 45 of the movable piece member 40 protruding into the through hole 22 formed by one surface of the movable member 40, and the movable piece is applied to the support surface 42 by applying pressure from one side thereof. While the member 40 is moved to one side, the support protrusion 33 of the operating member 30, which is in contact with the operating protrusion 44 of the movable piece member 40, is engaged with each other to move the operating member 30 forward. It is shown that the support piece 31 of the operation member 30 is drawn out through the step portion 26 of the case member 20 to lock the storage case introduced into the storage case 50.

In the above, the operation protrusion 44 of the movable piece member 40 and the support protrusion 33 of the operation member 30 are positioned so that the inclined surfaces abut each other.

The lock piece portion 40a may be used only when the lock piece is to be locked, or the lock piece portion 40a may be kept away from the lock piece portion 40a when the lock is completed.

Figure 2b is a schematic cross-sectional plan view for explaining the release state of the locking device of the present invention, when the disassembly in the locked state as shown in Figure 2a when the insertion hole 14 and the case member 20 formed in the coupling portion 10 As the release rod 43 of the release member 40b is drawn into the inlet hole 14a formed at one surface of the movable piece member 40, the release piece 46 of the movable piece member 40 is contracted and at the same time, the movable piece member 40 is one side. The moving projection 44 of the movable piece member 40 engaged with the support projection 33 of the operation member 30 while being moved to one side is staggered and drawn into the support hole 34 of the case member ( One side of the 20 is positioned to the rear by the elastic piece 32 of the operating member 30 that was supported while the operating member 30 is moved to the front, and is drawn out to the step portion 26 of the case member 20. It is a view showing a state in which the support piece portion 31 was drawn into the case member 20.

3 is another embodiment of the present invention is applied to the storage case of the cassette tape, the coupling portion 10 and the locking mechanism of the present invention on one end surface of the storage case 50a that can accommodate the storage case of the cassette tape It is a figure which shows that it is installed so that (1) may be formed and it can draw in and take out without damaging a cassette tape.

Referring to the working relationship of the present invention configured as described above in more detail by the accompanying drawings as follows.

First, the support jaw portion 28 and the cover formed in the case member 20, which is the locking mechanism 1, in the coupling portion 10, that is, the coupling groove portion 12 in which the locking hole 11 is formed The coupling hole 23 formed on the upper surface of the case member 20 in a state in which the operating member 30 is inserted at one side and the movable piece member 40 is inserted at the other side between the guide piece portions 28a of the member 20a. Coupling jaw portion in which the engaging projections 24 are formed on both sides of the case member 20 in a state in which the fitting protrusion 23a and the fastening protrusion 27a formed on the bottom surface of the cover member 20a are inserted into the insertion hole 27. Insert 25) into the coupling groove 12 to install.

When the locking mechanism 1 is coupled to the coupling portion 10 of the storage case 50 as described above, after mounting the storage case in which the compact disc is built in the storage case 50, one side of the case member 20 is provided. When the locking piece portion 40a is coupled to the locking piece 45 of the movable piece member 40 protruding into the through-hole 22 formed thereon, and the pressure is applied to the support surface 42 from one side, the movable piece member 40 As the support member 33 of the operating member 30 positioned to intersect with the operating protrusion 44 of the movable piece member 40 is engaged with each other by riding on an inclined surface, the operating member 30 is attached to the case member ( As the support piece 31 of the operation member 30 is pulled out through the step portion 26 of the case member 20, the upper surface of one side of the storage case placed on the storage case 50 is moved. It will be locked to prevent the storage case from being withdrawn.

As described above, by keeping the storage case mounted on the storage case 50 by the locking mechanism 1 in a locked state, the storage case 50 has a condition that the storage case cannot be arbitrarily drawn out.

On the other hand, if you want to take out the storage case from the storage case 50, the release member (14) to the inlet hole 14a formed in one side of the inlet hole 14 and the case member 20 formed in the coupling portion 10 ( When the release rod 43 of 40b is introduced, the release rod 43 contracts the release piece 46 of the movable piece member 40 and moves the movable piece member 40 to one side. As the operation protrusion 44 of the movable piece member 40 engaged with the support protrusion 33 of the member 30 is alternately crossed, the operation protrusion 44 is introduced into the support hole 34 and the case member in the locking process. Step of the case member 20 while the operating member 30 is moved backward by the elasticity of the elastic piece 32 formed on the support surface portion 35 of the operating member 30 supported by the front of the (20) As the support piece 31 protruding from the part 26 is retracted, the lock is released.

When the lock of the locking mechanism 1 is released as described above, the withdrawal of the storage case placed in the storage case 50 is performed by using the outlet hole 55 formed in the base plate 54 of the storage case 50. Will be.

On the other hand, Figure 3 is another embodiment of the present invention is applied to the cassette tape storage case, the coupling portion 10 of the present invention on one side of the storage case (50a) that can accommodate the storage case in which the cassette tape is accommodated It is shown that the locking mechanism (1) having no magnetic force and can be used to draw and withdraw without damaging the cassette tape.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible.

As described above, the present invention is a useful design that can prevent theft by a simple structure and simple operation of a storage case in which a compact disk is built for advertisement or propaganda in a store or the like.

In addition, since the locking mechanism has no magnetic force, it is also possible to store and store magnetic tapes such as cassette tapes or video tapes without damage.

Claims (4)

In the storage case for a compact disc that is typically used to display a storage case containing a compact disk, the coupling groove 12 is formed on one side of the storage case 50, the engaging hole 11 is formed on both sides, An inlet hole 14 is formed at one surface of the one side coupling groove part 12, and a coupling part 10 having a stepped part 16 formed at one outer periphery; The coupling part 10 is a storage case for a compact disc having an anti-theft function, characterized in that the locking mechanism 1 is correspondingly coupled to lock and unlock the storage case introduced into the storage case 50. . According to claim 1, wherein the locking port (1) is formed in each of the inlet hole (14a) and the through-hole 22 on both sides, the coupling hole 23 is formed on the upper surface, the engaging projection 24 is formed on one surface A coupling member 25 is formed, a step portion 26 is formed on the front surface, and a plurality of insertion holes 27 are formed on the rear surface thereof, and a case member 20 having a support jaw portion 28 formed on the inner bottom surface thereof; Inside the case member 20, a support piece 31 having an upper end bent forward is formed, and an elastic piece 32 inclined to both sides of the front side, and a plurality of support protrusions 33 and a support hole at the rear thereof. An actuating member 30 in which the support surface part 35 on which the 34 is formed is integrally formed; A movable piece member 40 having a plurality of actuating protrusions 44 formed on one surface thereof, a locking piece 45 formed at one end of the upper and lower sides, and a release piece 46 formed at the other end of the upper and lower sides thereof; Anti-theft, characterized in that the fitting projection 23a on both sides of the bottom surface to correspond to the upper surface of the case member 20, the cover member (40a) formed with a guide piece portion 28a and a plurality of fastening projections (27a) to the rear Storage case for compact disc with prevention function. According to claim 2, The locking piece 45 is coupled to the coupling groove 41 in one surface so that it can be coupled to the locking piece 45, the other side is that the locking piece portion 40a formed with the support surface 42 is coupled to A storage case for a compact disc having an anti-theft function. The compact disc having the anti-theft function according to claim 1 or 2, wherein the locking mechanism (1) is released by a release member (40b) having a release rod (43) formed on one side and a bottom thereof. Storage case.