JPH0513987U - Case storage box for compact disks, etc. - Google Patents

Abstract

(57) [Abstract] [Object] The present invention provides a case storage box for a compact disc or the like that prevents rattling when the case such as a compact disc is stored and is easy to take out. [Structure] A tapered ridge is provided at the rear of the partition groove of the top plate,
A pressing tongue is provided, and a step portion for accommodating the rear of the lower surface of the CD case is formed on the lower surface plate.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a case storage box for a compact disc or the like for storing and storing a protective case containing a compact disc or the like, which is a type of recording medium.

[0002]

[Prior Art]

 In recent years, compact discs (hereinafter referred to as CDs) have been popularized and used as recording media for recording and reproducing instead of recording tapes. Each of these compact discs is housed in a protective case to protect the surface. When not in use, these CD cases are simply stacked, or they are stored in a packaging case made of cardboard or the like at the time of sale.

In such a storage and storage state of the CD case, it is difficult to take out the CD case at the time of use, it is troublesome, and the packaging case is easily damaged. As a result, the CD cases are left untidy on the desk, etc., and they are poorly organized, and the order of the CD cases is checked one by one when recording and playing successive CDs one after another. It had to be handled and it was extremely inconvenient to handle.

In order to solve such a problem, as shown in FIG. 10, a box body 6 having a front opening is formed by the left and right side plates 1 and 2, the upper and lower face plates 3 and 4, and the rear face plate 5. Upper and lower partition grooves 8 and 9 for accommodating the CD case 7 are provided on the opposing surfaces of the upper plate 3 and the lower plate 4 of the box 6, and the CD case 7 housed in the rear plate 5 is placed on the opening side. A storage box for a plastic injection-molded article having a spring 10 for projecting has been proposed.

[0005]

[Problems to be solved by the device]

 However, in the case of the conventional plastic injection-molded storage box as described above, when the CD case 7 is taken out between the partition grooves 8 and 9, the CD case 7 is resisted against the ridge 10 provided on the rear plate 5. The front upper end portion 7a of the CD case 7 is pushed upward against the rear plate 5 side so as to release the engagement with the stopper 4a of the lower surface plate 4 with which the front lower end portion 7b of the CD case 7 engages. Therefore, a wide space 11 for pushing up the front upper end 7a of the CD case 7 is required.

The need for such a wide space 11 causes the storage box to be tall and bulky with respect to the CD case 7. Further, since there is a large space 11 between the partition groove 8 and the upper end surface of the CD case 7, the CD case 7 stored and stored in the storage box rattles upward and downward, which may cause a slight impact on the storage box. On the other hand, there is a problem that the stored CD case 7 is released from the stopper 4a and pops out of the storage box. Furthermore, since the weight of the storage box itself is light, when removing the CD case 7, one hand should be used to restrict the rearward movement of the storage box while the other hand should be used to tilt the front upper end 7a of the CD case 7 diagonally. There has been a problem in that it has to be taken out by a two-handed operation of pushing upward so as to release the engagement with the stopper 4a, which is extremely troublesome.

The present invention has been made to solve the above-mentioned problems, and since the storage height of the storage portion of the storage box can be made almost the same as the height of the CD case 7, the CD case 7 can be stored at the same time. It is an object of the present invention to provide a case storage box such as a compact disc which prevents looseness and can be taken out with one touch.

[0008]

[Means for Solving the Problems]

 The compact disc storage box according to the present invention is a box body having a front opening formed by left and right side plates, upper and lower face plates, and a rear face plate, and is provided on opposite faces of the upper and lower face plates. Also, in a case storage box such as a compact disc in which a case such as a compact disc can be stored in and out of a plurality of upper and lower division grooves respectively, a stopper is provided at the tip of the opening side of the lower division groove. And a step portion protruding toward the bottom surface is formed in the vicinity of the rear face plate, and at the rear portion of the upper partition groove, a ridge with a gradually increasing protrusion amount along the longitudinal direction of the rear face plate, and the partition A pressing tongue formed by a notch that penetrates the groove in the plate thickness direction is provided, and further, the inner surface of the rear plate is positioned corresponding to each of the partition grooves, and the case is biased in the take-out direction on the opening side. Elastic member It is obtained by set.

[0009]

[Action]

 The case storage box of the present invention, such as a compact disc, has a taper-shaped ridge having a large protrusion amount toward the rear of the partition groove of the upper surface plate, so that when the CD case is housed in the partition groove, it is above the CD case. The rear of the end face comes into contact with the ridge to prevent rattling in the partition groove of the CD case.

Further, since the step portion is formed on the lower partition groove surface behind the lower surface plate, when the pressing tongue piece of the upper surface plate is pressed from the outer surface of the storage box, the rear portion of the lower surface portion of the CD case has the step portion. The CD case is tilted by being housed in, and the locking between the lower end portion of the front surface of the CD case and the stopper of the lower plate can be released.

[0011]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. This invention is a concave-convex engaging portion 26 in which left and right side plates 21 and 22, upper and lower side plates 23 and 24, and a rear face plate 25 formed of injection-molded products such as ABS resin having elasticity are provided at respective edges. , 27 are fitted and connected to each other and assembled to form a storage box body 28 having a front opening.

A plurality of upper and lower partitioning grooves 29, 30 corresponding to the upper and lower plates 23, 24 are formed in parallel in the width direction. In this embodiment, the partitioning grooves 29, 30 are arranged in parallel. Ten CD cases 31 are accommodated between them. Reference numeral 32 denotes a stopper formed on the front end portion 24a of the lower surface plate 24 on the opening side, and 33 is a concave step portion formed by projecting the floor surface near the rear surface plate 25 of the lower surface plate 24 to the bottom surface side. Is for housing the rear portion of the bottom surface portion 31d of the CD case 31 housed between the upper and lower partition grooves 29, 30.

Reference numeral 34 is a taper-shaped ridge formed along the longitudinal (depth) direction of the central portion of the upper partitioning groove 29 of the upper surface plate 23, and the amount of protrusion of which increases toward the rear surface plate 25. In the state where the ridge 34 accommodates the CD case 31 between the partitioning grooves 29 and 30, the maximum protrusion 34a of the ridge 34 comes into contact with the rear end 31c of the upper surface of the CD case 31. Reference numeral 35 denotes a pressing tongue piece formed corresponding to the rear portion of the upper partition groove 29 of the upper plate 23. The pressing lower piece 35 is formed by a notch penetrating the upper surface plate 23 in the plate thickness direction. By pressing the bulging portion 35a of the CD downward, the ridge 34 is pushed downward, the upper rear end 31c of the CD case 31 is pressed downward, the CD case 31 is tilted, and the CD case 31 and the stopper 32 Release the lock with. Then, when the pressing of the pressing tongue piece 35 is released, it is elastically restored.

Reference numeral 36 denotes an elastic member composed of a spring plate disposed on the inner surface of the rear plate 25. The elastic members 36 are located corresponding to the partition grooves 29 and 30, respectively, and the CD case 31 is always open to the front opening side. Is urged to. Reference numeral 37 is a concave portion formed on the outer surface of the upper surface plate 23, and the projecting edge 24c formed on the bottom surface portion 24b of the lower surface plate 24 of the other storage box main body 28 is adapted to be engaged during stacking.

According to the present invention constructed as described above, when the CD case 31 is stored and stored in the storage box main body 28, the CD case 31 is divided into upper and lower partition grooves as shown by a chain line in FIG. By inserting it between 29 and 30, the upper surface of the CD case 31 is guided by the tapered projection 34, is inserted in an inclined state, and abuts on the elastic member 36 provided on the rear plate 25. Further, the CD case 31 is pushed in against the elasticity of the elastic member 36, and the lower end of the front surface of the CD case 31 is engaged with the stopper 32 of the lower plate 24 as shown by the solid line to complete the storage.

Further, when the CD case 31 is taken out from the storage box main body 28, the bulging portion 35 a of the pressing tongue piece 35 may be pressed downward from above the upper plate 23 with a fingertip or the like. The pressing tongue 35 pressed downward pushes down the protrusion 34 formed in the upper partition groove 29, and the rear end portion 31c of the upper surface of the CD case 31 which is in contact with the maximum protrusion 34a of the protrusion 34. Push down. In this state, the rear portion of the bottom surface portion 31d of the CD case 31 is accommodated in the concave step portion 33 of the lower surface plate 24, the entire CD case 31 is inclined, and the front end portion 31a of the CD case 31 and the stopper 32 are engaged. It will be canceled.

The disengaged CD case 31 is simultaneously projected forward by the elastic member 36, and can be taken out from the front opening of the storage box main body 28 like a chain line. When the storage box of the present invention can be assembled as in the above-described embodiment, the face plates can be stacked and stored in an unused state, which saves space and is not bulky for transportation. However, the present invention is not limited to this, and may be an integrally formed storage box having a front opening.

[0018]

[Effect of the device]

 As described above, according to the present invention, a storage box having upper and lower partitioning grooves on the opposing surfaces of the upper and lower plates so that a case such as a compact disk can be freely inserted and removed between the partitioning grooves. In the above, a stopper is provided at the opening-side tip of the lower partition groove, and a step portion protruding toward the bottom surface is formed in the vicinity of the rear plate, and at the rear of the upper partition groove, there is a longitudinal direction in the rear plate direction. A ridge having a gradually increasing protrusion amount along with a pressing tongue piece formed by a notch penetrating in the plate thickness direction of the partition groove is provided, and the inner surface of the rear plate corresponds to each partition groove. Since the case is located and an elastic member for urging the case in the take-out direction on the opening side is arranged, in the state where the CD case is housed in the partition groove, the rear of the upper end surface of the CD case contacts the ridge. , It is possible to prevent rattling during storage. It is. To take out the CD case, even if it is a storage box made of a light weight plastic molded product, the pressing tongue of the top plate is simply pressed downward to unlock the CD case and the stopper. One-touch take-out is possible without moving anything when taking out.

Further, since the storage box does not require a large space for taking out the CD case, it has an excellent effect such that the storage box can be formed into a small size and at a low cost.

[Brief description of drawings]

FIG. 1 is an overall perspective view showing an embodiment of the present invention,

2 is a plan view of the bottom plate of FIG. 1,

3 is a back view of the bottom plate of FIG. 1,

4 is a sectional view taken along the line AA of FIG.

5 is a sectional view taken along line BB of FIG.

6 is a plan view of the top plate of FIG. 1,

7 is a rear view of the top plate of FIG.

FIG. 8 is a sectional view taken along line CC of FIG.

FIG. 9 is a central longitudinal sectional view showing a usage state,

FIG. 10 is a central longitudinal sectional view showing a conventional storage box.

[Explanation of symbols]

 21 Left Side Plate 22 Right Side Plate 23 Top Plate 24 Bottom Plate 25 Rear Plate 28 Storage Box Main Body 29 Upper Partition Groove 30 Lower Partition Groove 31 CD Case 32 Stopper 33 Stepped Part 34 Projection 35 Pressing Tongue 36 Elastic Member

Claims (1)

[Scope of utility model registration request] 1. A box body having a front opening formed by left and right side plates, upper and lower side plates, and a rear side plate, and a plurality of upper and lower sides provided on the opposing surfaces of the upper and lower side plates of the box body. In a case storage box such as a compact disc in which a case such as a compact disc can be stored in and out of the division groove, a stopper is provided at the opening side tip of the lower division groove, and a bottom face is provided near the rear plate. In addition to forming a step portion projecting to the side, at the rear portion of the upper partition groove, a ridge having a gradually increasing protrusion amount along the longitudinal direction of the rear surface plate, and a notch penetrating in the plate thickness direction of the partition groove. The formed pressing tongue is provided, and further, an elastic member is provided on the inner surface of the rear plate, the elastic member being located corresponding to each of the partition grooves and urging the case in the take-out direction on the opening side. And compact size Case storage box for discs, etc.