JPH0136634Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a file that holds sheet-like objects such as magnetic disks and documents in a polymerized state.

<Prior Art> Generally, in order to hold a sheet-shaped object in a polymerized manner, a file is used in which a plurality of bag-shaped holding parts for holding the object are stacked one above the other.

Conventionally, such files have been formed by binding a plurality of holding portions together at one end.

<Problems to be solved by the invention> In the conventional file described above, in order to search for the object held in the holding section, it is necessary to turn the holding sections one by one, which not only takes time but also There is a risk that the object to be held may be bent and deformed. In particular, it is necessary to prevent bending and deformation of magnetic disks, which have become popular in recent years. Therefore, there is a file that can hold the object in a staggered state by stacking and connecting the holding parts in a staggered manner. If this is the case, there is no need to move the holding sections for searching, but as the number of holding sections increases, the file size increases, making it unsuitable for holding a large number of objects.

In view of the above, an object of the present invention is to provide a file that is convenient for searching, is compact, and can be used even when hung on a wall or the like.

<Means for solving the problems> The present invention solves the problems of the prior art, and
The technical measures taken to provide a file that can be hung on a wall, etc. are characterized by the fact that at least two bag-like holding parts each having an opening on one side are stacked one above the other. In the file, the adjacent holding parts are located closer to the opening than the intermediate position between the opening side edge and the non-opening side edge,
One end is connected to the upper-layer holding part and the other end is connected to the lower-layer holding part through a connecting part, and the connecting part is provided with at least two hinges that provide rotation about a direction along the opening side edge. It is at the point.

<Function> A sheet-like object to be held can be held in a polymerized manner by at least two bag-like holding parts stacked one above the other. Further, at least two hinges are provided at the connecting portion where one end connects the upper layer holding portion and the other end connects the lower layer holding portion to the connecting portion that allows rotation about the direction along the opening side edge. As a result, by rotating each hinge, the stacked state of the upper and lower holding parts can be changed to a state in which each holding part is stacked without shifting in a superimposed manner, and a state in which the holding parts of the upper layer and the lower layer are stacked in a stacked state in a direction perpendicular to the opening side edge, corresponding to the hinge spacing. It is possible to obtain a state in which the layers are stacked with each other shifted by a certain distance. In addition, since the connecting part is connected to the holding part at a position closer to the opening than at an intermediate position between the opening side edge and the non-opening side edge, it is possible to suspend the bag-like holding part with the opening upward, thereby reducing gravity. Therefore, even if the holding parts are shifted downward and stacked, the opening side edge of each holding part will not sag.

<Example> Embodiments of the present invention will be described below with reference to the drawings.

In the file 1 according to the first embodiment shown in Figs. 1 to 6, 2 is a rectangular holding part, and five pieces of the same size are stacked vertically, and the lower surface of the holding part 2 of the lowest layer is a cover. 11. Each holding portion 2 is shaped like a bag made of soft synthetic resin and has an opening 5 at one side edge, and stores and holds a sheet-like object 3 therein. If the magnetic disk is to be stored and held here, it is preferable to mix an antistatic agent into the material resin when forming the holding part 2. The open end of each bag-shaped holding part 2 has a notch 4 on its upper surface side, so that the object 3 to be held can be easily inserted by turning over the upper surface side with a finger. Here, the lowest layer holding part 2
The notch 4 is larger than the notch 4 in the upper layer, and the exposed lower surface of the holding part 2 is used as the welding part 12 to the cover 11, so that the object to be held can be attached by inserting a finger into the opening 5. 3 is easy to insert. In addition, there is a knob 6 at the end opposite to the opening of the holding part 2 on the top layer.
is installed.

Next, 7 is a rectangular connecting part, which is made of the same soft synthetic resin as the holding part 2, and is made of the same material as the holding part 2 of the upper and lower layers.
located in between. One side 7a along the longitudinal direction is welded to the upper holding part 2, and the other side 7b is welded to the lower holding part 2. The connection portion of one side 7a of this connecting portion 7 with the upper layer holding portion 2 is as follows.
This is a location parallel to the side edge of the opening 5 of the holding portion 2 and slightly inward from the side edge. Further, the connection point of the other side 7b with the lower layer holding part 2 is also parallel to the side edge of the opening 5, and is located inward by the distance between both sides 7a and 7b from the connection point of the one side 7a with the upper layer holding part 2. be. Both ends 7a along the longitudinal direction of this connecting portion 7,
Since both 2 and 7 are welded and connected to the holding part 2 at 7b, the connecting part 7 cannot rotate about its longitudinal direction, that is, the direction along the side edge of the opening 5, at each welded location. It is possible. This results in
This means that two hinges 10 are provided in the connecting part 7 to provide rotation about the direction along the side edge of the opening 5 of the holding part 2. Note that this hinge 10 may be provided using a separate member such as a hinge. Further, the connection portion of the connecting portion 7 with the holding portion 2 is not limited to the vicinity of the opening 5, and may be any position closer to the opening 5 than the intermediate position between the side edge of the holding portion 2 on the side of the opening 5 and the side edge opposite to the opening 5. Further, the connecting portion 7 may be molded integrally with the holding portion 2.

In the file 1 described above, by folding the cover 11 along the opposite edge of the holding part 2, the holding part 2 can be covered as shown in FIG. Note that the cover 11 is provided with a foldable hanging part 13 on the opening side of the holding part 2, and a through hole 14 is provided in the center.

Then, as shown in FIG. 3, the holding section 2 shown in the direction of arrow A in FIG. Pull it in the direction opposite to the periphery of the opening. Then, the stacked state of the holding part 2 is changed to the connecting part 7.
Due to the rotation of the hinges 10, 10 at both ends 7a, 7b in the direction of arrow B in FIG. 2, a distance corresponding to the distance between the hinges 10, 10 deviates from before the rotation. As a result, as shown in FIG. 1, the vicinity of the opening 5 of each holding part 2 becomes visible, and there is no need to turn over the held objects 3 one by one when searching as in the conventional method, which greatly shortens the search time. Moreover, there is no risk of bending and deforming the object 3 to be held.

Then, when the holding part 2 is pulled in the direction of the side edge of the opening 5 of the holding part 2 shown in the direction of arrow C in FIG.
By rotating in the direction of arrow D in FIG. 2 at 0 and 10, the objects are stacked again in a superimposed manner without shifting as shown in FIG. 3, and a large amount of objects 3 can be held compactly. .

Next, as shown in FIG. 6, when the cover 11 is hung through the through hole 14 on a nail 16 nailed to the wall 15, each holding portion 2 is shifted downward by gravity. At this time, since the joining portion of the connecting part 7 and the holding part 2 is closer to the opening 5 than the intermediate position between the opening 5 side edge of the holding part 2 and the side edge opposite to the opening 5, the opening 5 side edge The file 1 has never sagged and become difficult to insert objects to be held, and the file 1 can be conveniently used by hanging it on a wall or the like.

Note that the hinge 10 provided on the connecting portion 7 is the sixth
As shown in the figure, the same effect can be achieved by using the hinge 10 not only at the two ends 7a and 7b of the connecting section 7 where they are connected to the holding section 2, but also at the folded edge at the center. In short, it is sufficient that the connecting portion 7 is provided with at least two hinges 10 that provide rotation about the direction along the opening side edge of the holding portion 2.

<Effects of the Invention> According to the file according to the present invention, a sheet-like object to be held can be held in a polymerized manner in at least two bag-like holding parts stacked one above the other. Further, at least two hinges are provided at the connecting portion where one end connects the upper layer holding portion and the other end connects the lower layer holding portion to the connecting portion that allows rotation about the direction along the opening side edge. As a result, by rotating each hinge, the laminated state of the upper and lower holding parts can be changed to a state in which each holding part is stacked without shifting in an overlapping state, and a state in which the holding parts are stacked in a stacked state in a direction perpendicular to the opening side edge, corresponding to the hinge spacing. It is possible to obtain a state in which the layers are stacked with each other shifted by a certain distance.

As a result, by shifting the stacked state of the sheet-like objects held in the holding section, it is not necessary to search for the sheet-like objects one by one as in the conventional method, and the search can be performed in an extremely short time. There is no possibility that the object to be held will be bent or deformed as in the above case.
Moreover, in a state in which the holding parts are stacked in a superposed manner without shifting, a large amount of objects to be held can be held in a compact manner.

In addition, since the connecting part is connected to the bag-like holding part at a position closer to the opening than the middle position between the opening side edge and the opposite-opening side edge, the bag-like holding part cannot be hung with the opening facing upward. Therefore, even if each holding part is shifted downward due to gravity and becomes stacked, the opening side edge of each holding part will not sag. Therefore, the file can be conveniently used by hanging it on a wall or the like.

[Brief explanation of the drawing]

Fig. 1 is an explanatory diagram of the use state of the file according to the embodiment of the present invention, Fig. 2 is an enlarged sectional view of the main part, Fig. 3 is a perspective view of the same, and Fig. 4 is a state in which the holding part is covered with the same cover. Figure 5 is a perspective view of Figure 2, and Figure 6 is a perspective view of
The figure is a sectional view of the device hanging on a wall, and FIG. 7 is an explanatory diagram of a connecting portion and a hinge according to a different embodiment. DESCRIPTION OF SYMBOLS 1... File, 2... Holding part, 5... Opening, 7... Connecting part, 10... Hinge.

Claims (1)

[Scope of utility model registration request] In a file in which at least two bag-shaped holding parts each having an opening on one side edge are stacked one above the other, the adjacent holding parts are positioned closer to the opening than the intermediate position between the opening side edge and the opposite side edge. and one end is connected to the upper layer holding part and the other end is connected via a connecting part that connects to the lower layer holding part, and the connecting part has at least two hinges that provide rotation about a direction along the opening side edge. A file characterized by being set up.