JP2022041031A - File - Google Patents

Abstract

To provide a file that is not only provided with a pocket in which a plurality of papers can be stored but also is configured to appropriately hold a specific paper without storing the paper in the pocket.SOLUTION: A file comprises a first pocket sheet S1 as a first sheet and a back cover 2 as a second sheet arranged at a position at which the cover overlaps with the first pocket sheet S1. At least two sides of the first pocket sheet S1 and of the back cover 2 are connected to each other, so that a first pocket P1 as a packet is formed, where a binder G is arranged in the first pocket sheet S1.SELECTED DRAWING: Figure 1

Description

The present invention relates to a file that can accommodate paper.

Various files that can accommodate a plurality of sheets of paper have been conventionally known (see, for example, Patent Document 1).

The pockets provided in this type of file can accommodate multiple sheets of paper. However, when a plurality of sheets of paper are stored in the pocket, it may be difficult to quickly find a specific paper among them.

Japanese Unexamined Patent Publication No. 2016-43562

The present invention has been made by paying attention to the above circumstances, and is suitable not only for providing a pocket capable of accommodating a plurality of sheets of paper but also for a state in which a specific paper is not accommodated in the pocket. The purpose is to provide a file that is configured to be retained.

That is, the present invention has the following configuration.

The invention according to claim 1 comprises a first sheet and a second sheet arranged at a position overlapping the first sheet, and the first sheet and at least two sides of the second sheet are connected to each other. It is a file provided with a pocket, and is a file provided with a binding tool on the first sheet.

The invention according to claim 2 is the file according to claim 1, wherein the area of the first sheet is set to be smaller than the area of the second sheet.

The invention according to claim 3 is a combination of the lower end edge of the first sheet and the lower end edge of the second sheet, and one side edge of the first sheet and one of the second sheet. The file according to claim 2, wherein the binding tool is connected to the lower end edge of the first sheet, and the binding tool is attached in the vicinity of the other side edge of the first sheet.

The invention according to claim 4 has a front cover and a back cover, and has a spread posture in which the front and back covers can be developed so as to be substantially flush with each other and the inner surfaces of the front and back covers. The file according to claim 1, 2 or 3, wherein the second sheet is configured to be openable and closable with a closed posture that can be faced to each other, and the second sheet is the front cover or the back cover.

In the invention according to claim 5, the second sheet is the back cover, and the first sheet is arranged on the inner surface side of the back cover and cooperates with the back cover to form the pocket. The file according to claim 4, which is a possible pocket sheet.

The invention according to claim 6 is a rotary type in which the binding tool is rotatably attached to the pocket sheet, and the rotating end of the binding tool interferes with the inner surface side of the front cover. The file according to claim 5, wherein another pocket sheet is arranged so as not to prevent the pocket sheet.

As described above, according to the present invention, at least, not only a pocket capable of accommodating a plurality of sheets of paper is provided, but also a specific paper can be suitably held even when the specific paper is not accommodated in the pocket. File can be provided.

A front view (spread posture) showing an embodiment of the present invention. Front view (folded posture) in the same embodiment. Left side view (closed posture) in the same embodiment. The front view (spread posture) which shows the use example in the same embodiment. The front view (spread posture) which shows the use example in the same embodiment. The front view (folded posture) which shows the use example in the same embodiment. FIG. 1 is a schematic end view of X-rays in FIG. FIG. 2 is a schematic end view of the YY line in FIG. FIG. 3 is a schematic end view of the ZZ line in FIG. Partially enlarged perspective view in the same embodiment. The development view for structural explanation in the same embodiment. The front view (third pocket sheet) for structural explanation in the same embodiment. Front view (spread posture) showing another embodiment of the present invention. Front view (spread posture) showing another embodiment of the present invention. Front view (spread posture) showing another embodiment of the present invention. A partially enlarged perspective view (spread posture) showing another embodiment of the present invention.

Hereinafter, an embodiment of the present invention will be described with reference to FIGS. 1 to 12.

This embodiment is an application of the present invention to a file that can accommodate Paper A.

The file has a spread posture (M) in which the front cover 1 and the back cover 2 can be expanded so as to be substantially flush with each other as shown in FIG. 1, and the inner surfaces of the front cover 1 and the back cover 2 as shown in FIG. The posture can be changed so that a closed posture (T) in which the front cover 1 and the back cover 2 can face each other and a folded posture (R) in which the outer surfaces of the front cover 1 and the back cover 2 can face each other can be taken as shown in FIG. ing. The folded posture (R) is a posture in which either the front cover 1 or the back cover 2 of the closed posture (T) is rotated by 360 ° with the hinge portion H as the center of rotation.

The file is arranged on the inner surface side of the front cover 1 and the second sheet, which are the front cover 1 and the second sheet, which are connected via the hinge portion H, and can accommodate the paper A in cooperation with the back cover 2. The first pocket sheet S1 which is a first sheet that can form the first pocket P1 which is a pocket, and the first pocket sheet S1 which is arranged on the inner surface side of the front cover 1 and is elongated in the left-right direction to accommodate the paper A in cooperation with the front cover 1. A second pocket sheet S2 that can form a second pocket P2 that is a possible pocket, and a second pocket sheet S2 that is arranged on the inner surface side of the front cover 1 and is elongated in the vertical direction and can accommodate the paper A in cooperation with the front cover 1. A third pocket sheet S3 capable of forming a third pocket P3 as a pocket, a first pocket sheet S1 and a second pocket sheet S2 are provided so as to be connected to each other, and are always spaced apart from each other with respect to the hinge portion H. It is provided with the separated portion B and the rotary binding tool G rotatably attached to the end portion of the first pocket sheet S1.

The front cover 1 and the back cover 2 each have a vertically long rectangular shape. The edges of the four corners of the front cover 1 and the back cover 2 are rounded. In the spread posture (M), the front cover 1 is located on the left side and the back cover 2 is located on the right side. The front cover 1 and the back cover 2 have a symmetrical shape centered on a hinge portion H extending in the vertical direction in the middle portion in the left-right direction. The front cover 1 and the back cover 2 are integrally connected via the hinge portion H. Since the edges of the four corners of the front cover 1 and the back cover 2 are rounded, wedge-shaped recessed portions are formed above and below the hinge portion H.

The hinge portion H is of a type called a resin hinge, and is provided between the inner edge of the front cover 1 and the inner edge of the back cover 2. The hinge portion H extends linearly in the vertical direction. In this embodiment, auxiliary folding lines F capable of expanding the back width at predetermined intervals are formed on the left and right sides of the hinge portion H in parallel with the hinge portion H.

Next, a pocket sheet, that is, a first pocket sheet S1 constituting the first pocket P1 provided on the back cover 2 side will be described.

The first pocket sheet S1 is arranged at a position where it overlaps with the back cover 2. The first pocket sheet S1 is connected to the back cover 2. The file is provided with a first pocket P1 capable of accommodating the paper A by connecting at least two sides of the first pocket sheet S1 and the back cover 2.

The first pocket sheet S1 is arranged on the inner surface side of the back cover 2, and the lower end edge and the outer edge of one side edge are connected to the lower edge of the back cover 2 and the outer edge of one side edge. It has become.

In this embodiment, since the first pocket sheet S1 and the back cover 2 are integrally formed of the same synthetic resin sheet material, the lower end edge of the first pocket sheet S1 and the lower end edge of the back cover 2 Is integrally connected via the fold line E. The outer edge of the first pocket sheet S1 and the outer edge of the back cover 2 are connected by welding.

The first pocket sheet S1 includes a substantially square-shaped first pocket sheet main body s11 and a vertically long rectangular extending piece s12 extending from a part of the inner edge of the first pocket sheet main body s11. It is prepared.

The first pocket sheet main body s11 is provided with a shaft hole ja for rotatably supporting the rotary binding tool G in the vicinity of the upper end portion of the inner edge, which is the other side edge. A metal shaft member J is inserted into the shaft hole ja.

A shaft member insertion hole (not shown) into which the shaft member J is inserted is formed at the base end portion of the rotary binding tool G. The base end portion of the binding tool G is rotatably supported between the shaft member J and the first pocket sheet main body s11.

The extension piece s12 is a protruding piece that is cantilevered and supported with respect to the first pocket sheet body s11. The extension piece s12 is configured so that the base end portion can be bent. The extension piece s12 can move so that the base end portion is bent and overlaps with the outer surface side of the first pocket sheet main body s11.

The extension piece s12 is pressed from the outside by the rotary binding tool G so as to be pressed against the outer surface side of the first pocket sheet main body s11. That is, the paper A inserted between the extension piece s12 and the first pocket sheet body s11 is configured to be sandwiched between the extension piece s12 pressed by the binding tool G and the first pocket sheet body s11. Has been done.

That is, the file can not only accommodate the paper A in the first pocket P1 provided between the back cover 2 and the first pocket sheet main body s11, but also the binding tool G provided in the first pocket sheet main body s11. By using the above, it is possible to hold a single or a plurality of sheets A on the outer surface side of the first pocket sheet main body s11.

The area of the first pocket sheet S1 is set to be smaller than the area of the back cover 2. More specifically, the height dimension of the first pocket sheet main body s11 is set lower than the height dimension of the back cover 2. The left-right dimension of the first pocket sheet main body s11 is set shorter than the left-right dimension of the back cover 2.

In this embodiment, the height of the first pocket sheet main body s11 is set to the height at which the upper end portion of the B5 size paper (print or the like) housed in the first pocket P1 comes out. That is, the height of the first pocket sheet main body s11 is set shorter than the vertical dimension of the B5 size paper.

As for the dimensions of the first pocket sheet body s11 in the left-right direction, as shown in the usage example of FIG. 4, the outer edge ae of the A4 size paper A held by the binding tool G is from the outer edge of the back cover 2. Is also set to a length that can be located inside.

In this embodiment, the width dimension of the first pocket sheet main body s11 and the back cover 2 is such that the outer edge ae of the A4 size paper A held by the binding tool G is located inside the outer edge of the front cover 2. Not only is it possible, but the outer edge ae of the paper A held by the binding tool G is set so as not to go too far inward so that it is difficult to hang a finger.

In the file, the first pocket sheet S1 having the above-described configuration and the back cover 2 form a first pocket P1 capable of accommodating the paper A. The upper end side and the inner end side of the first pocket P1 are open, and the lower end side and the outer end side are closed.

The binding tool G has a known configuration called a "rotary binding tool" or a "sliding binding tool". The binding tool G is made of synthetic resin.

The binding tool G is rotatably attached to the first pocket sheet body s11. The second pocket sheet S2 and the third pocket sheet S3 arranged on the inner surface side of the other pocket sheet, that is, the front cover 1, are the rotating ends of the binding tool G pivotally attached to the first pocket sheet body s11. It is arranged at a position that does not interfere with t1.

The binding tool G has a plate-shaped base portion g1 located on the back surface side of the first pocket sheet main body s11, a plate-shaped pressing portion g2 located on the front surface side of the first pocket sheet main body s11, and a base portion g1 and pressed. It has a substantially U-shaped cross section with a connecting portion g3 connecting the portions g2.

When the binding tool G is rotated with respect to the first pocket sheet body s11 and the first pocket sheet body s11 and the extension piece s12 are positioned between the base portion g1 and the pressing portion g2 in the binding tool G, the first pocket sheet body s12 is positioned. The paper A arranged between the one-pocket sheet main body s11 and the extension piece s12 is sandwiched by a constant pinching pressure.

Subsequently, the second pocket sheet S2 constituting the second pocket P2 provided on the front cover 1 side and the third pocket constituting the third pocket P3 provided on the front cover 1 side are formed. Sheet S3 will be described.

The second pocket sheet S2 has a horizontally long rectangular shape. The second pocket sheet S2 is arranged on the inner surface side of the front cover 1, and the lower end edge and the outer edge are connected to the lower end edge and the outer edge of the front cover 1 by welding. In the second pocket P2 formed by the second pocket sheet S2 and the front cover 1, the upper end side and the inner end side are open, and the lower end side and the outer end side are closed.

The third pocket sheet S3 has a vertically long rectangular shape. The third pocket sheet S3 is arranged on the inner surface side of the front cover 1, and only the upper portion of the outer edge is connected to the outer edge of the front cover 1 by welding. The lower portion of the third pocket sheet S3 is positioned between the front cover 1 and the second pocket sheet S2.

The third pocket P3 formed by the third pocket sheet S3 and the front cover 1 is open on the upper end side and the inner end side and closed on the outer end side. The lower end edge side of the third pocket sheet S3 is not joined to the front cover 1, but the lower end edge of the second pocket P2 and the lower end edge of the front cover 1 are located in the vicinity of the lower end edge of the third pocket P3. Since the joined portion is provided, it is not substantially opened.

In this embodiment, both the second pocket sheet S2 and the third pocket sheet S3 and the front cover 1 cooperate to form an L-shaped pocket PL capable of accommodating the paper A. It is something to gain.

That is, the L-shaped pocket PL is arranged on the inner surface of the front cover 1, has a longitudinal length in the vertical direction, and has a third pocket sheet S3 having an outer edge connected to the outer edge of the front cover 1, and a third pocket sheet S3. It is separate from the pocket sheet S3 of the above, and is provided with a second pocket sheet S2 arranged on the front side of the third pocket sheet S3, that is, on the front side of the front view in the spread posture (M). The third pocket sheet S3 and the second pocket sheet S2 are arranged in a substantially L-shape on the inner surface side of the front cover 1.

The L-shaped pocket PL can flexibly accommodate the paper C having a relatively small area. For example, as shown in FIG. 4, when the paper C having a postcard size or a smaller size is accommodated, the paper C is inserted between the second pocket sheet S2 and the third pocket sheet S3. As a result, the paper C can be suitably stored and can be smoothly taken out when necessary. In FIG. 4, the paper C indicated by the reference numeral C has a size smaller than A4 size and B5 size, and exemplifies a color sheet (red sheet) made of synthetic resin for character hiding used in learning. is doing.

Further, as shown in FIG. 5, when accommodating A4 size or B5 size paper A, it is between the front cover 1 and the second pocket sheet S2, and between the front cover 1 and the third pocket sheet S3. By inserting the paper A between the two, the paper A can be suitably accommodated and can be smoothly taken out when necessary.

Next, the separation portion B will be described.

The separating portion B is connected to the first pocket sheet S1 and the second pocket sheet S2, is arranged on the inner surface side of the front cover 1 and the back cover 2, and cooperates with the front covers 1 and 2 to form an intermediate pocket. It can form a pocket Pc. The separating portion B is provided at a position separated from the hinge portion H in the front view of the spread posture (M) and at a position separated from the hinge portion H in the folded posture (R). The separating portion B forms a portion connecting the inner edge s1e of the first pocket sheet S1 and the inner edge s2e of the second pocket sheet S2.

The separation portion B has a shape protruding toward the front side in the spread posture (M). Specifically, as shown in FIGS. 7 and 10, the separation portion B has a shape protruding in a chevron shape toward the front side in the spread posture (M). The separation portion B includes a ridge line portion b1 formed at a position substantially matching the hinge portion H in the spread posture (M), a rectangular plate-shaped left plate portion b2 located on the left side of the ridge line portion b1, and a ridge line portion b1. It is provided with a right side plate portion b3 having a rectangular plate shape located on the right side of the above.

The separating portion B is interposed between the lower portion of the left edge of the first pocket sheet S1 and the right edge of the second pocket sheet S2. In other words, the left edge of the left side plate b2 is connected to the second pocket sheet S2, and the right edge of the right side plate b3 is connected to the left edge of the first pocket sheet S1.

The upper end side and the lower end side of the separating portion B are open. That is, the separating portion B is cantilevered with respect to the first and second pocket sheets S1 and S2, and has an intermediate pocket Pc capable of accommodating the paper A in cooperation with the front cover 1 and the back cover 2. It is something that can be formed.

In this embodiment, the first pocket sheet S1, the separating portion B, and the second pocket sheet S2 are integrally connected by the same sheet material.

As shown in FIG. 11, the front cover 1, the back cover 2, the first pocket sheet S1, the separation portion B, and the second pocket sheet S2 are integrally formed of the same synthetic resin sheet material. Has been done. On the other hand, as shown in FIG. 12, the third pocket sheet S3 is formed of a synthetic resin sheet material that is different from the sheet material including the front cover 1 described above.

As described in detail above, the file according to the present embodiment includes a first pocket sheet S1 as a first sheet and a back cover 2 as a second sheet arranged at a position overlapping the first pocket sheet S1. The first pocket P1 which is a pocket is provided by connecting at least two sides of the first pocket sheet S1 and the back cover 2. The file is provided with a binding tool G on the first pocket sheet S1.

Therefore, not only is the first pocket P1 which is a pocket capable of accommodating a plurality of sheets A, but also a state in which a specific sheet A is supported by the binding tool G and is not accommodated in the first pocket P1 is suitable. It is possible to provide a file that is configured to be retained in.

That is, in the case of this file, since the binding tool G is provided in the first pocket sheet S1, the storage function of the paper A based on the first pocket P1 and the holding function of the paper A based on the binding tool G are performed. It is possible to achieve both effectively.

Further, since the binding tool G is provided on the first pocket sheet S1, it is easy to set the arrangement in which the first pocket and the binding tool G overlap, and the file size can be made compact without difficulty. It has become something that can be done.

The area of the first pocket sheet S1 which is the first sheet is set to be smaller than the area of the back cover 2 which is the second sheet.

Therefore, the first pocket P1 from which the paper A can be easily taken out is preferably formed between the back cover 2 and the first pocket sheet S1.

The lower end edge of the first pocket sheet S1 which is the first sheet and the lower end edge of the back cover 2 which is the second sheet are connected to each other, and the outer edge which is one side edge of the first pocket sheet S1. The outer edge of one side edge of the back cover 2 is connected to the outer edge, and the binding tool G is attached in the vicinity of the inner edge of the first pocket sheet S1 near the other side edge. ..

Therefore, a suitable form capable of accommodating the paper A between the back cover 2 and the first pocket sheet S1 can be adopted, and the binding tool G is arranged at a suitable position capable of holding the left end portion of the paper A. It has become a thing.

The file has a front cover 1 and a back cover 2, and each of the front cover 1 and the back cover 2 has a spread posture (M) that can be developed so that the front cover 1 and the back cover 2 are substantially flush with each other. It is configured so that it can be opened and closed with a closed posture (T) in which the inner surfaces can face each other. The second sheet is composed of the back cover 2.

Therefore, on the right side in the spread posture (M), the first pocket sheet S1 to which the first pocket P1 capable of accommodating the paper A and the binding tool G capable of holding the paper A is attached is located. Therefore, it is easy for the user to access and handle.

The first sheet is composed of a first pocket sheet S1 which is arranged on the inner surface side of the back cover 2 and can form a first pocket P1 which is a pocket in cooperation with the back cover 2.

Therefore, the first pocket sheet S1 can suitably form the first pocket P1 capable of accommodating the paper A by cooperating with the back cover 2.

The binding tool G is a rotary type that is rotatably attached to the first pocket sheet S1. A second pocket sheet S2 and a third pocket sheet S3, which are other pocket sheets, are arranged on the inner surface side of the front cover 1 so that the rotating ends of the binding tool G do not interfere with each other.

Therefore, the binding tool G is along the inner surface of the front cover 1 in the spread posture (M) without being disturbed by the second pocket sheet S2 and the third pocket sheet S3 provided on the inner surface side of the front cover 1. It can be rotated in this way.

The present invention is not limited to the embodiment described in detail above.

The paper contained or retained in the file is not limited to paper, but may be synthetic resin, wood, or metal. That is, the paper may be any sheet as long as it is in the form of a sheet.

It goes without saying that the binding tool is not limited to the rotary type, and various kinds can be applied.

For example, as shown in FIG. 13A, the file employs a binding string type binding tool D composed of a binding string d1 and a binding member d2 that can be engaged with and detached from the binding string d1. You may.

For example, as shown in FIG. 13B, the file is a binding tool composed of a substrate k1 and a pressing frame member k2 pivotally supported by the substrate k1 and urged in the direction of the substrate k1 by a spring (not shown). It may be the one which adopted K.

The position where the binding tool is provided is not limited to the vicinity of the inner edge of the first pocket sheet as in the above-described embodiment.

For example, as shown in FIG. 14A, the file may be provided with a binding tool G in the vicinity of the upper end edge of the first pocket sheet S1 which is a pocket sheet.

For example, as shown in FIG. 14B, the file may be provided with a binding tool G in the vicinity of the outer edge of the first pocket sheet S1 which is a pocket sheet.

Needless to say, the specific forms of the front and back covers can be changed in various ways without departing from the spirit of the present invention.

For example, as shown in FIG. 15, the front cover 1 may be provided with a communication hole I into which the binding tool G provided on the back cover 2 side in the closed posture (T) is inserted. In such a case, in the closed posture (T), an increase in the thickness dimension of the entire file due to the presence of the binding tool G can be suitably suppressed.

The binding tool may be one in which the upper end side is a rotating end and the lower end side is pivotally attached to the first pocket sheet.

The specific shape of the separating portion is not limited to that shown in the above-described embodiment, and can be set to various shapes.

For example, as shown in FIG. 16A, the separating portion B may have a mountain-shaped shape having a flat top having a flat top, or as shown in FIG. 16B. , Two or more fold lines b5 may be provided at regular intervals and may take an aspect similar to a smooth chevron shape, or as shown in FIG. 16 (c), the fold lines may be formed. A smooth chevron shape may be formed by utilizing the flexible deformation of the member without providing the member.

The pocket may be provided with a gusset.

The file may include a first sheet and a second sheet arranged at a position overlapping the first sheet. That is, the file does not have to have a front cover and a back cover.

The area of the first sheet may be set to be larger than the area of the second sheet, or may be substantially the same size.

The specific shape of the first, second, and third pocket sheets can be set to an appropriate shape. In other words, the first, second, and third pocket sheets are not limited to the rectangular shape, and may have a partially inclined edge or a curved edge.

The connection point between the pocket sheet and the cover may be one side only, two sides, or three sides. In addition, various connecting points can be set as long as a pocket can be formed between the pocket sheet and the cover.

The pockets are not limited to those provided on the inner surfaces of both the front and back covers, and may be pockets provided on the inner surface of at least one of the front and back covers.

The pocket may be closed only on one end side, or may be closed in three directions, one end side and both end sides.

The file may have a spine provided between the front cover and the back cover. In this case, hinge portions are formed between the spine cover and the front cover, and between the spine cover and the back cover, respectively.

The front and back cover spread postures are not limited to those that are completely flush with each other. In other words, the spread posture means a state in which an uneven morphology due to a bending habit of a member or the like appears.

Further, in the above-described embodiment, A4 size paper is shown as an example of documents to be stored in the pocket, but the size may be different from A4 size (for example, A3 size, B5 size, etc.). Of course.

For example, A3 size documents may be stored so as to be spread over the front and back covers. That is, since the upper end side and the inner end side of the pockets provided on the front cover and the back cover are open in two directions, such a configuration can be suitably used for storing A3 size documents. ..

In addition, the specific configuration of each part is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the present invention.

1 ... Front cover 2 ... Back cover (second sheet)
G ... Binding tool S1 ... First pocket sheet (pocket sheet / first sheet)
P1 ... 1st pocket S2 ... 2nd pocket sheet P2 ... 2nd pocket B ... Separation part A ... Paper

Claims (6)

A file provided with a first sheet and a second sheet arranged at a position overlapping the first sheet, and a pocket is provided by connecting at least two sides of the first sheet and the second sheet. ,
A file in which a binding tool is provided on the first sheet. The file according to claim 1, wherein the area of the first sheet is set to be smaller than the area of the second sheet. The lower end edge of the first sheet and the lower end edge of the second sheet are connected to each other.
One side edge of the first sheet and one side edge of the second sheet are connected to each other.
The file according to claim 2, wherein the binding tool is attached in the vicinity of the other side edge of the first sheet. It has a front cover and a back cover, and is between a spread posture in which the front and back covers can be expanded so as to be substantially flush with each other and a closed posture in which the inner surfaces of the front and back covers can face each other. It is configured to be able to open and close with
The file according to claim 1, 2 or 3, wherein the second sheet is the front cover or the back cover. The second sheet is the back cover,
The file according to claim 4, wherein the first sheet is a pocket sheet arranged on the inner surface side of the back cover and capable of forming the pocket in cooperation with the back cover. The binding tool is a rotary type that is rotatably attached to the pocket sheet.
The file according to claim 5, wherein another pocket sheet is arranged on the inner surface side of the front cover so that the rotating end of the binding tool does not interfere with the inner surface side.

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