JP2529770Y2 - Floppy disk storage case - Google Patents

Description

[Detailed description of the invention]

[0001]

The present invention relates to a case for storing a floppy disk.

[0002]

2. Description of the Related Art As a conventionally known technique, Japanese Utility Model Application Laid-Open No.
As shown in JP-A-81774, it is a simple box type, and the stored floppy disks are stored as a superimposed bundle, so that there is a disadvantage that it takes time and effort to find a specific one required. It has improved this disadvantage, JitsuHiraku Akira 59-1 8
No. 5767 and Japanese Utility Model Application Laid-Open No. 61-160972. The former uses a floppy disk placed on a desk in an upright position, and the latter allows a list of disk titles to be easily searched. However, in the former case, the disc is standing up as it is, which is inconvenient to search for a specific one. In the latter case, there is an inconvenience that the disc cannot be used standing upright on a desk.

[0003] As a device for improving the above-mentioned disadvantages so that the disks can be viewed at a glance and can be easily taken out, Japanese Utility Model Laid-Open No. 1-114589 and Japanese Utility Model Laid-open No. 2-102 have been proposed.
No. 85 exists. However, the former uses leaf springs to erect the disc, and has a large number of parts.The assembly must be performed while suppressing the elasticity of the leaf springs during assembly. The latter has the disadvantage of being expensive, and the latter has many parts and the complexity of assembly is the same as the former.In both cases, the pockets and storages for holding the disks are permanently attached to the case itself. ing. Therefore, if you use the specific disc taken out at another location, it will remain uncovered,
There is a significant disadvantage of scratching the disc. As an improvement over this drawback, it is disclosed in Japanese Utility Model Application Laid-Open No. 2-37893, but there is a drawback that the holder according to the present invention cannot be used while standing up on a desk, which is very inconvenient.

[0004]

[Problems to be Solved by the Invention] In the present invention, a large number of floppy disk holders are placed on a desk to stand up and spread in a fan shape to facilitate use, and the unit holders are freely removed to remove the floppy disk. It is intended to be usable without being damaged, and to simplify the assembling work by reducing the number of parts.

[0005]

[Means for Solving the Problems] An upper box (1) with a rear cutout
Also, a lower box (2) also with a cutout on the back, and a back plate (3) that allows a number of horizontal cuts (4) to be set on the outer surface to enable bending, and a synthetic resin case main body (5 ) Is formed. The upper box (1) has a projection at the center on the front side for engaging with the lower box.
(6) is provided, a stopper (8) is provided in a horizontally long position near the front side of the inner surface (7), and a pair of connecting portions (9) having a U-shaped cross section are provided on both sides of the rear inner surface.
And a stopper (10). The lower box (2) is provided with a locking portion (11) that engages with the engaging projection (6) at the front center portion, and the inner surface (1).
A stopper (13) is provided horizontally near the front side of (2), and when the case is closed with the stopper (8), the disk holder collides with the upper box (1) or the lower box (2) due to vibration when the case is closed. And a pair of connecting portions (14) and a stopper (15) having a U-shaped cross section are provided on both sides of the rear inner surface of the lower box. The rear plate (3) has a pair of connecting projections (16) having a hooked upper end respectively on the left and right inner surfaces of the upper and lower side edges, and connecting portions (9) (14) provided on the upper box and the lower box. )
The main body of the case (5) is assembled to the disk holder, and a large number of disk holder couplings (17) arranged in a row on the left and right sides of the inner surface of the back plate and opposed to each other have spherical ends and extend in the central longitudinal direction. Cut
(18) is provided.

[0006] The floppy disk holder (19) is formed in a flat box-shaped container having a notched side plate at the front end, and a U-shaped container is provided at the end.
A notch (20) is provided to make it easier to take out the disc, and the holding plate (2) is inwardly located from the upper edge of the center of the left and right side plates (21) and (22).
3) (24) are protruded, and the lower row is
(25) (26) is provided, a semi-circular holding plate (28) is protruded inward from the upper edge of the central part of the rear side plate (27), and a semi-circular hole (29) for fitting into the lower stage. Is provided, when the holding members are stacked and stored, the holding plates of the other holding members are fitted into the respective holes to reduce the volume and enable a stable stacking. Rear plate
On both left and right sides of (27), a pair of connecting holes (30) for connecting the connecting tool (17) of the back plate is provided, and a connecting portion (the upper surface of which is an arc surface on the inner bottom plate (31) of each hole). 32) to stabilize the connection,
A stopper (33) is provided outside each of the connecting portions to prevent the floppy disk from being damaged by contact with the connecting tool (17), and a vertically elongated U-shaped notch (20) is formed on the inner bottom plate (31).
When a floppy disk is held by holding a notch (34) and forming a pressing protrusion (35) on the upper surface thereof, when holding the floppy disk, the protrusion is sandwiched between the three-side pressing plates (23), (24), and (28). I do. A plurality of binding holes (36) are provided on the rear side of the bottom plate (31) so that the unit holder (19) can be taken out and bound to a binder, a file or the like.

[0007]

The present invention has the above-mentioned structure and is mainly composed of a case.
(5) Connect the connecting projections (16) provided on the rear plate (3) to the connecting parts (9) (14) provided on the inner surface (7) of the upper box (1) and the inner surface (12) of the lower box. When inserted and engaged, the stoppers (10) and (15) restrict advance of the projection (16), so that stable engagement is achieved. There are many cuts (4) on the back plate (3), so the upper box (1) and the lower box (2)
When it is deployed on a desk (37), it is bent in a semicircular shape as shown in FIG. 5, and the connector (17) for the holder of the floppy disk provided on the inner surface of the back plate is respectively along the curved surface. Stand up. Connect the end of this connector (17) to the floppy disk holder
(19) When the connector is inserted into the connection hole (30) provided in the rear plate (27) and connected, the tip of the connection tool is spherical and the notch (18) is provided to facilitate attachment and detachment, and the connection hole ( Since the connecting portion (32) having the upper surface as an arc surface is provided on the inner side surface of (30), the connection is stable, and the holder (19) to which the floppy disk (38) is attached is developed in an open fan shape. The mounted floppy disk has a holding plate (23) (24) (28) on the upper surface of the holder and a pressing protrusion on the lower surface.
(35) so that it is securely held.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to the drawings, an embodiment of the present invention will be described. The synthetic resin case main body (5) shown in FIGS.
(1) and a lower box (2), and a back plate (3) with a number of curved cuts (4) on the outer surface in the horizontal direction.The upper box has an engagement protrusion (6) at the front center. A stopper (8) is provided in the laterally long direction near the front side of the inner surface (7), and a cross section U is provided on both sides of the rear inner surface.
A pair of left and right connecting parts (9) and a stopper (10) are provided,
Like the upper box, the lower box (2) is provided with a locking portion (11) that engages with the protrusion at the center of the front side, and the stopper (13) corresponding to the stopper (8) near the front side of the inner surface (12). And a pair of left and right connecting portions (14) having a U-shaped cross section and stoppers (1) on both sides of the rear inner surface.
5), the rear plate (3) is provided on the left and right inner surfaces of the upper and lower side edges, with a connection projection (16) having a keyed upper end, the connection portion (9)
Press fit into (14) and connect. The back plate (3) is provided on the left and right inner surfaces of the upper and lower side edges, with the connecting projections (16) having the upper ends in a hook shape, respectively, and engaging with the connecting portions (9) (14) to form the main body (5). A large number of disk holder couplings (17), which are arranged opposite to each other on the left and right sides of the inner surface of the back plate, have spherical ends and are provided with cuts (18) in the central longitudinal direction.

The floppy disk holder (19) is formed in a flat box-shaped container with a cut-out side plate at the end, a U-shaped cut-out (20) is provided at the end of the bottom plate (31), and the left and right side plates (21) are formed. ) (22), the holding plates (23) (24) are protruded inward from the upper edge of the center part, and long holes (25) (26) for fitting are provided in the lower stage, and the rear plate (27)
A semicircular holding plate (28) protrudes inward from the upper edge of the center part of the center part, and a semicircular hole (29) for fitting is provided in the lower part thereof. A pair of connecting holes (30) are provided for connecting the connecting holes (30), a connecting portion (32) having an upper surface as an arc surface is provided on the inner bottom plate (31) of each hole, and a stopper (33) is provided outside the connecting portion. ), A vertically long U-shaped cut (34) is provided in the inner bottom plate of the U-shaped notch, and a pressing projection (3
5) is formed, and a plurality of binding holes (36) are provided on the rear side of the bottom plate (31).

[0010]

According to the present invention, as shown in the above configuration, when used, the case is opened and the holder of the floppy disk is set up in a fan shape, so that it is very easy to take out a specific floppy disk. The holder can be easily attached and detached, and the disc is held by the extracted holder, so that the disk is not damaged. Further, since the holding body is provided with a binding hole, it can be conveniently bound to a file or the like. The assembly parts are also the four points of the upper box, the lower box, the back plate, and the holder, and the assembly work can be performed efficiently because no bolts or springs are used. Therefore, it has advantages such as lower product cost.

[Brief description of the drawings]

FIG. 1 is a perspective view of an assembled part of the present invention.

FIG. 2A is a front perspective view of a case main body, and FIG. 2B is a rear perspective view.

FIG. 3 is a partially cutaway enlarged sectional view showing a connection state of a lower box and a back plate.

FIG. 4 is a partially cut-away enlarged cross-sectional view showing a connection state between a back plate and a holder.

FIG. 5 is an explanatory view of use when the case is opened.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Upper box 2 Lower box 3 Back plate 4 Cut 6 Engagement projection 19 Holder 23,24 Holding plate 28 Semicircular holding plate 32 Connecting part 33 Stopper 35 Pressing projection

Claims (1)

(57) [Scope of request for utility model registration] 1. An upper box (1) and a lower box forming a case body (5).
(2) together with the notch of the back plate, connecting portions (9) (1) of U-shaped cross section on both sides on the rear side of the inner surface (7) of the upper box and the inner surface (12) of the lower box.
4) and stoppers (10) and (15) are provided, an engaging projection (6) is provided at the center of the front side of the upper box, and an engaging portion (11) which engages with the lower box is provided.
The rear plate (3) is provided with a number of horizontal cuts (4) on the outer surface, and the hooks (16) are provided on the left and right inner surfaces of the upper and lower side edges. For the floppy disk holder provided in large numbers on both sides of the inner surface opposite to each other in a row
(17) is provided with a notch (18) in the center longitudinal direction with the tip being spherical, the holder (19) is provided with a U-shaped notch (20) by notching the tip side plate, and the left and right side plates (21) and (22). Presser plate inward from center upper edge
(23) (24) is protruded, and a long hole (25) (26)
And a semicircular holding plate (28) from the upper center edge of the rear plate (27).
A semicircular hole (29) for fitting is provided in the lower stage, a connecting hole (30) of the connecting tool on both sides of the rear plate, and a connecting portion (the upper surface of which is an arc surface on the front surface thereof). 32), a stopper (33) is provided outside the connecting portion, a vertically long U-shaped cut (34) is provided on the front side of the bottom plate (31), and a pressing projection (35) is provided on the upper surface.
And a floppy disk storage case having a plurality of binding holes (36) on the rear side of the bottom plate.