JP3064899U - Disk storage protection case structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a disk storage / protection case structure which prevents a disk from being dropped and broken, has a dustproof effect, and is convenient for taking out / in and carrying the disk. SOLUTION: The disk storage and protection case structure is a case portion of a suitable size, an upper surface of the case portion is loosely connected to a case lid, the case portion is a flat rectangular shape, and an opening is formed on one side. The upper surface is provided with a long open groove.
By sliding the long opening groove back and forth with the push piece and moving it, the holding case caught under the push piece is linked. The case lid has a frame on three sides, two of which have a tongue shaft, and the case lid has an open groove at an end of the three side frame. With the above-described structure, the holding case can be moved back and forth, and the disc can be put in the holding case. Therefore, it prevents the disc from dropping and breaking,
In addition, it has a dustproof effect, which is convenient for loading and unloading the disc and carrying it.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a disk storage and protection case structure, in which a disk stationary portion can be moved forward and backward.

[0002]

[Prior art]

 Today, with the development of industry and high technology, people's incomes have increased and their living standards have risen. Therefore, in addition to obtaining material satisfaction in life, mental demands are also increasing. Books, magazines and televisions for obtaining information are endless, and the demand for CDs, floppies, video tapes, etc. is also increasing. Nowadays, DVDs with new sound and video effects that are one step further from the above-mentioned CDs have emerged, and their quality is not only higher than conventional CDs but also smaller in volume than CDs, making them more convenient to carry. Has become. As shown in FIG. 1, most of the commonly used DVD storage cases are storage cases for 31/2 discs. The upper lid A is loosely connected to the lower lid B, and both sides of the upper lid A extend forward, form a П-shaped open groove A2 by both sides and the upper surface, and each of the extended side edge frames has an opening. A ridge axis A1 is provided. On both sides of the lower lid B which is connected to the lower edge, lid edges B1 and B2 are provided vertically, and at the ends of the lid edges B1 and B2, a horizontal piece B3 is installed, and a disc stationary portion is formed on the lower lid. Here, the sandwiching board C is placed, and a disc stationary space C1 is formed in a recess inside the sandwiching board C, and a convex sandwiching portion C2 is installed in the center of the disc stationary space C1. A cutout C3 is opened on one side of C, so that the disk D can be easily taken out. However, in the above-described structure, when the upper lid A is opened to take out the disk, the pincer C is easily dropped from the fixed portion of the lower lid B, and the disk may be damaged, which is not ideal.

[0003]

[Problems to be solved by the invention]

 SUMMARY OF THE INVENTION It is an object of the present invention to provide a disk storage and protection case structure which improves the above-mentioned drawbacks of the conventional structure and which is convenient for taking out a disk and protecting the disk from falling off the case.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the disk storage protection case structure of the present invention is a case part of a suitable size, the upper surface of the case part is loosely connected to the case lid, and the case part is a flat rectangular shape. An opening is made on the side surface, and a long open groove is provided on the upper surface. By sliding the long open groove back and forth with the push piece and moving it, the holding case caught under the push piece is linked. The case lid has a frame on three sides, of which two side frames have a rough shaft, and the case lid has an open groove at an end of the three side frame. With the above-described structure, the holding case can be moved back and forth, and the disc can be put in the holding case. Therefore, the disc is prevented from being dropped and damaged, and has a dust-proof effect, which is convenient for loading and unloading the disc and carrying it.

[0005]

[Embodiment]

 Hereinafter, embodiments of the disk storage and protection case structure of the present invention will be described with reference to the drawings. First, as shown in FIG. 2, in the present invention, the holding case 40 is set inside the case portion 20, and the outside is combined with the case lid 10 by being loosely connected. As shown in FIG. 3, the case portion 20 has a square box shape, in which a diagonal opening 22 having a shorter lower edge is installed, and sponge bodies 29 and 29 ′ are respectively provided at the upper and lower edges of the center of the diagonal opening 22. Is provided at the end of the case portion 20 with a protruding edge 21 protruding upward. The shaft holes 23 and 23 ′ and the fitting holes 24 and 24 ′ are provided at appropriate positions on the side surface of the front end 2 of the case portion 20. Are opened, and several fitting concave grooves 25, 25 ', 26, 26' are respectively provided before and after the intersection of the two side surfaces and the upper surface of the case portion 20. In the center of the upper surface of the case portion 20, Is provided with a long concave edge 28, and a long open groove 27 is provided in the long concave edge 28. The case lid 10 is determined by the size of the case portion, and has three sides as a frame. Of these, the two side frames 15, 15 'are cut up obliquely upward from the middle position to the end of the lid, and the connecting points between the side frames 15, 15' and the upper surface are hooked convexly 16, 16 respectively. , 17 and 17 'are provided at appropriate positions at the front end thereof, and the ridge shafts 13 and 13' and the fitting protrusions 14 and 14 'are provided respectively. At the bottom edge of the front side frame, a staircase is provided. Surface 11 is provided. An opening groove 12 is formed in the front end of the upper surface of the case lid 10. The holding case 40 is half the size of the case portion 20 and enters the case portion 20. The two sides of the holding case 40 are provided with concave sliding grooves 42 and 42 ', and the front surface is formed with an arcuate opening 44 facing inward, and a disk holding groove 41 is provided in the opening 44. A disc receiving hole is provided at the inner edge of the disc holding groove 41, and at an appropriate position on the upper surface of the holding case 40, there is an upwardly protruding lip 43 into which a concave groove is fitted.

As shown in FIGS. 3 and 4, the holding case 40 is inserted into the opening 22 of the case portion 20, and the sliding grooves 42, 42 ′ on two sides of the holding case 40 are fitted into the two side surfaces of the case portion 20. The fitting ridge 43 of the upper surface of the holding case 40 is inserted into the long opening groove 27 in the center of the case portion 20 in accordance with the grooves 25, 25 ', 26, 26'. Then, the convex pillar 31 at the bottom of the push piece 30 and the fitting convex edge 43 of the holding case 40 are fitted. Then, the dent shafts 13 and 13 ′ of the case lid 10 are joined to the shaft holes 23 and 23 ′ of the case portion 20. When the case cover 10 is closed, the fitting protrusions 14 and 14 ′ and the hooking protrusions 16, 16 ′, 17 and 17 ′ on the side surface of the case cover 2 are fitted into the fitting holes 24 and 24 ′ and the fitting grooves 25 and 25 of the case portion 20. The case lid 10 is not easily opened because it is fitted in the 25 ', 26, 26'. At the same time, the stair surface 11 of the case lid 10 prevents dust from entering the oblique opening 22 of the case 20.

As shown in FIG. 7, when the disc 50 is stored, the push piece 30 on the case section 20 is simply moved forward, and the holding case 40 at the bottom comes out at the same time. When the opening 44 of the holding case 40 and the opening 22 of the case portion 20 are aligned with each other, the disk 50 can be inserted into the holding groove 41 of the holding case 40. Then, push the push piece 30 backward again. At this time, since the sponge bodies 29 and 29 'are formed on the upper and lower edges of the case opening 22, the disk 50 is protected and is stored in the case 20 without being damaged. FIG. 4 shows a state in which the case lid 10 is closed and the opening 22 of the case portion 20 is sealed by the front side frame of the case lid 10 to prevent the disc 50 from dropping. In addition, the protruding step surface 11 of the front side frame also presses another side of the disk 50. 5, 6, and 8, when the disk 50 is taken out, the case lid 10 is opened, the fitting protrusions 14, 14 ′ are placed on the upper surface of the case portion 20, and the bottom of the step surface 11 is placed on the lower surface of the case portion 20. And the opening groove 12 is placed in the opening 22 of the case portion 20. At this time, the push piece 30 is slid forward, the opening 44 of the holding case 40 at the bottom is aligned with the opening 22 of the case section 20, and the center hole of the disc 50 is pushed out of the case section. Easy to take out.

[0008]

[Effect of the invention]

 As described above, the disk storage protection case structure of the present invention is a case part of a suitable size, the upper surface of the case part is loosely connected to the case lid, the case part is a flat rectangular shape, and one side is formed. Has an opening, and a long opening groove is formed on the upper surface thereof. By sliding the long open groove back and forth with the push piece, the holding case hooked under the push piece is linked. The case lid has a frame on three sides, of which two side frames have a rough shaft, and the case lid has an open groove at an end of the three side frames. With the structure described above, the holding case can be moved back and forth, and it has the feature that the disc is put in it. As a result, the disc is prevented from being dropped and destroyed, and has a dust-proof effect, which is convenient for taking the disc in and out and carrying it.

[Brief description of the drawings]

FIG. 1 is a three-dimensional external view of a conventional storage case.

FIG. 2 is a three-dimensional external view of the embodiment of the present invention.

FIG. 3 is an exploded view of an embodiment of the present invention.

FIG. 4 is a sectional view of the embodiment of the present invention.

FIG. 5 is a sectional view of the embodiment of the present invention when the case lid is opened.

FIG. 6 is a sectional view of the embodiment of the present invention;

FIG. 7 is an instruction diagram for removing a disk from the case according to the present invention;

FIG. 8 is a usage instruction diagram of the embodiment of the present invention.

[Explanation of symbols]

 Reference Signs List A upper cover A1 and boss shaft A2 Π open groove B lower cover B1 lid rim B2 lid rim B3 side piece C pinching machine C1 disk stationary space C2 pinching portion C3 cutout 10 case lid 11 step surface 12 step groove 13 and slot Shaft 13 'and ridge shaft 14 Fitting protrusion 14' Fitting protrusion 15 Side frame 15 'Side frame 16 Hook protrusion 16' Hook protrusion 17 Hook protrusion 17 'Hook protrusion 20 Case portion 21 Convex edge 22 Diagonal opening 23 and Bottom shaft hole 23 'and a shaft hole 24 a fitting hole 24' a fitting hole 25 a fitting groove 25 'a fitting groove 26 a fitting groove 26' a fitting groove 27 a long open groove 28 a long concave edge 29 a sponge body 29 'a sponge body 30 a push piece DESCRIPTION OF SYMBOLS 31 Convex column 40 Holding case 41 Intermediate groove 42 Sliding groove 42 'Sliding groove 43 Fitting convex edge 44 Opening 50 Disk 51 Central hole

Claims (8)

[Utility model registration claims] 1. A disk storage and protection case structure is a case of a suitable size, a case lid is connected to the case part upper surface, and the case part is a flat rectangular shape, and an opening is formed on one side surface. It is provided with a rectangular opening groove on the upper surface, and by sliding the push piece back and forth on the long opening groove, the holding case hooked under the push piece interlocks, and the case lid Is a case lid of a three-sided frame, a tongue shaft is provided on the two sided frames, and an opening groove is provided at an end of the three sided frames of the case lid. A disc storage protection case structure characterized by assembling a holding case that moves back and forth inside. 2. The disk storage and protection case structure according to claim 1, wherein said disk storage and protection case structure has an opening of a case portion therein which is an oblique cut having an upper, lower, and shorter length. 3. The disk storage and protection case structure according to claim 2, wherein said disk storage and protection case structure is provided with sponge bodies at upper and lower edges of a case portion opening. 4. The disk storage and protection case structure according to claim 1, wherein a shaft hole, a fitting hole, and several fitting grooves are provided on two side surfaces of the case portion, respectively.
Disc storage protection case structure as described. 5. The disk storage and protection case structure is characterized in that a tongue shaft, a fitting protrusion and several hooking protrusions are provided on two side frames of a case lid so as to correspond to the case portion. The disk storage and protection case structure according to claim 1. 6. The disk storage and protection case structure according to claim 1, wherein the disk storage and protection case structure has a stepped surface formed on an inner edge of a front side frame of a case cover. 7. The disk according to claim 1, wherein the disk storage protection case structure is provided such that a sliding groove on an upper edge of two sides of the holding case corresponds to a fitting groove of the case portion. Storage protection case structure. 8. The disk storage / protection case structure according to claim 1, wherein the disk storage / protection case structure has a receiving port provided inside the holding groove of the holding case.