JP3186106U - File - Google Patents

Abstract

To provide a file that can quickly store a sheet-like article and prevent the sheet-like article from falling off.
A file 1 is configured by stacking substantially rectangular sheets 10 and 11 and closing a joint portion 12 having one long side and a joint portion 15 having one short side. The sheet-like article 5 to be inserted into is stored. A flexible clamping piece 19 is provided in the vicinity of the other long side of the stacked sheets 10 and 11 and clamps the sheet-like article 5 between the stacked sheets 10 and 11.
[Selection] Figure 4

Description

  The present invention relates to a file for storing sheet-like articles such as photographs and documents.

  Files that store sheet-like articles are widely used. This type of file is configured by overlapping a substantially rectangular front sheet and a substantially rectangular back sheet and joining one long side and one short side. The sheet-like article can be inserted between the front sheet and the back sheet and supported by the joint side for storage.

  This type of file is devised to prevent the stored sheet-like article from dropping off. For example, Patent Document 1 describes a file in which a substantially rectangular intermediate sheet is provided between a front sheet and a back sheet, and a storage space for preventing dropping is formed between the intermediate sheet and the back sheet. . The intermediate sheet has one long side joined to the other long side of the back sheet, and the storage space has an open portion on the other short side of the back sheet. A sealing piece is extended on the open side of the intermediate sheet. The sealing piece portion is provided with a locking piece portion. The back sheet is provided with a locking hole for engaging the locking piece.

  After the user inserts the sheet-like article from the opening portion of the storage space, the sealing piece portion is folded toward the back sheet to cover the opening portion, and the locking piece portion and the locking hole portion are engaged. Close the opening. This can prevent the sheet-like article from falling off.

JP 2011-230492 A

  In the file of Patent Document 1, a sheet-like article is stored in a storage space from a limited opening, and the opening is covered in the storage space by a sealing piece, and the locking piece and the locking hole are engaged. There is a need to. For this reason, the file of Patent Document 1 has a problem that it takes time to store the sheet-like article.

  The present invention has been made in view of such circumstances, and an object of the present invention is to provide a file that can quickly store a sheet-like article and prevent the sheet-like article from falling off.

  The file according to the present invention is configured by overlapping substantially rectangular sheets and closing one long side and one short side, and is a file that stores sheet-like articles inserted between the stacked sheets. A flexible clamping piece is provided in the vicinity of the other long side of the sheet and clamps the sheet-like article between the stacked sheets.

  In the present invention, the non-joint side of the sheet is opened, and after inserting the sheet-like article between them, the holding piece is bent, and a part of the sheet-like article is held between the holding piece and the sheet. To prevent falling off.

  The file according to the present invention is characterized in that the holding piece is formed in a semicircular shape.

In the present invention, the holding piece is formed in a semicircular shape.
As a result, the file can prevent injuries caused by colliding with the corners of the holding pieces.

  In the file according to the present invention, a short side is connected to the short side of the stacked sheets, and a substantially rectangular first intermediate sheet provided between the stacked sheets; Connected to one long side of the first intermediate sheet, a substantially rectangular second intermediate sheet provided between the first intermediate sheet and the stacked sheets, and the vicinity of the other long side of the first intermediate sheet A flexible first intermediate clamping piece provided between the first intermediate sheet and a sheet-like article inserted between the first intermediate sheet and the overlapped sheet; and the second intermediate Flexibility that is provided near the other long side of the sheet and sandwiches the sheet-like article inserted between the second intermediate sheet and the first intermediate sheet or the stacked sheets with the second intermediate sheet. And a second intermediate clamping piece having a sex.

In the present invention, the substantially rectangular first intermediate sheet has one short side connected to one short side of the stacked sheets, and is provided between the stacked sheets. The substantially rectangular second intermediate sheet has one long side connected to one long side of the first intermediate sheet, and is provided between the first intermediate sheet and the stacked sheets. The flexible first intermediate clamping piece is provided in the vicinity of the other long side of the first intermediate sheet, and the sheet-like article inserted between the first intermediate sheet and the stacked sheet is interposed between the first intermediate sheet and the first intermediate sheet. Pinch. The flexible second intermediate clamping piece is provided in the vicinity of the other long side of the second intermediate sheet, and the second sheet is inserted between the second intermediate sheet and the first intermediate sheet or the stacked sheets. Hold between intermediate sheets.
Thus, the file according to the present invention can prevent the sheet-like article inserted between the first intermediate sheet and the sheet overlapped with the second intermediate sheet from dropping off.

  The file according to the present invention is characterized in that the first intermediate clamping piece and the second intermediate clamping piece are formed in a semicircular shape.

  In the present invention, the first intermediate clamping piece and the second intermediate clamping piece are formed in a semicircular shape. Thus, the file can prevent injuries caused by collision with the corners of the first intermediate holding piece or the second intermediate holding piece.

  The file according to the present invention is characterized in that a gusset is provided at the closing portion of the stacked sheets.

In the present invention, a gusset is provided at the closing portion of the stacked sheets.
As a result, the file has room between the stacked sheets, and can accommodate a large number of sheet-like articles.

  The file according to the present invention is configured by stacking substantially rectangular sheets and closing one long side and one short side, and stores a sheet-like article inserted between the stacked sheets. Provided in the vicinity of the other long side is provided with a flexible clamping piece for clamping the sheet-like article between the stacked sheets. Thus, the file according to the present invention can quickly store the sheet-like article and prevent the sheet-like article from falling off.

FIG. 3 is a perspective view illustrating a configuration example of a file according to the first embodiment. 6 is an explanatory diagram illustrating a configuration example of a sheet material that is a material of a file according to Embodiment 1. FIG. It is an enlarged view which shows the formation position vicinity of a clamping piece. It is a perspective view which shows the use condition of a file. FIG. 10 is a perspective view illustrating a configuration example of a file according to the second embodiment. FIG. 10 is a perspective view illustrating a configuration example of a file according to the second embodiment. 10 is an explanatory diagram illustrating a configuration example of a sheet material that is a material of a file according to Embodiment 2. FIG. It is a perspective view which shows the use condition of the file which concerns on Embodiment 2. FIG.

Embodiment 1
Hereinafter, the present invention will be described in detail with reference to the drawings according to the first embodiment. FIG. 1 is a perspective view showing one configuration example of a file according to the first embodiment. In the following description, the top, bottom, left and right in each figure are used.

  A file 1 shown in FIG. 1 is overlapped on a substantially rectangular front sheet 10 and the front sheet 10 and is closed by a left long side joint 12 (closed part) and a lower short side joint 15 (closed part). And a substantially rectangular back sheet 11. The file 1 is made of a hard resin having optical transparency and flexibility, for example, a polypropylene resin. The joining portion 12 is provided over the entire length of the left long side, and the joining portion 15 is provided over the substantially half length on the right side. Moreover, the joining parts 12 and 15 have an appropriate width, and the front sheet 10 and the back sheet 11 can be separated within the width range of the joining parts 12 and 15.

  The front sheet 10 includes a cutout portion 13 cut out in a semicircular shape at the upper part of the right long side. The front sheet 10 includes a notch 14 cut into a triangular shape near the joint 15 at the lower portion of the right long side. The back sheet 11 includes a substantially semicircular clamping piece 19 at a position spaced leftward from the upper part of the right long side. The clamping piece 19 is provided at a position overlapping the notch 13 provided in the front sheet 10.

  FIG. 2 is an explanatory diagram illustrating a configuration example of a sheet material serving as a file material according to the first embodiment. In the sheet material 2 shown in FIG. 2, the front portion 20 corresponding to the front sheet 10 and the back portion 21 corresponding to the back sheet 11 are arranged so that the long sides are adjacent to each other, and the connecting portion 22 corresponding to the joint portion 12 is arranged. And has a substantially rectangular shape that is long in the left-right direction. The front part 20 includes a substantially rectangular extending part 25 in the right half of the lower short side.

  A procedure for forming the file 1 will be described below. When forming the file 1, the sheet material 2 as described above is folded around the connecting portion 22, and the front portion 20 and the back portion 21 are overlapped. The extended portion 25 is bent along the boundary with the front surface portion 20, folded back at a contact position with the lower edge of the back surface portion 21, and the folded portion is joined to the back surface portion 21. As a result, the file 1 is configured as shown in FIG. 1, with the continuous portion 22 serving as the joint portion 12 and the extended portion 25 serving as the joint portion 15. The extended portion 25 and the back surface portion 21 are joined by means such as heat welding or ultrasonic welding.

  The sheet material 2 is obtained by cutting a large-sized resin sheet. The clamping piece 19 is formed in the process of cutting the sheet material 2 together with the notches 13 and 14. FIG. 3 is an enlarged view showing the vicinity of the formation position of the holding piece 19. As shown in this figure, the clamping piece 19 is formed as a semicircular tongue-like piece having a right side projecting in an inner part of an arc-shaped long hole 17 formed by cutting out the upper part of the back surface portion 21 near the left long side. It is formed. The long hole 17 is provided with extensions 17a and 17a extending outward from both ends. The sandwiching piece 19 formed in this way can be bent and deformed around a line connecting both ends of the long hole 17. The extension portions 17 a and 17 a are provided to relieve stress concentrated on both end portions of the long hole 17 when the holding piece 19 is deformed.

  FIG. 4 is a perspective view showing the usage state of the file 1. As shown in this figure, the file 1 opens between the non-joined sides (upper short side, right long side) of the front sheet 10 and the back sheet 11, and the sheet-like article 5 inserted between them is connected to the left long side. Are supported by the joint 12 and the joint 15 on the lower short side. The notch 13 provided in the front sheet 10 functions as a finger pad when the front sheet 10 and the back sheet 11 are opened. The user can grip the back sheet 11 overlapped with the front sheet 10 by using the cutout portion 13, and the front sheet 10 and the back sheet 11 can easily be bent by bending the back sheet 11 in this state. Can be opened. Further, the notch 14 provided in the front sheet 10 relieves stress concentrated in the vicinity of the joint 15 when the front sheet 10 is largely opened as shown in FIG. It works. The sheet-like article 5 can be easily inserted between the front sheet 10 and the rear sheet 11 having two wide sides (the upper short side and the right long side) and the storage of the sheet-like article 5 is complicated. It can be realized quickly without the need for labor.

  The file 1 further has a clamping piece 19. The clamping piece 19 receives the sheet-like article 5 between the back sheet 11 by being bent and deformed toward the front sheet 10 after storing the sheet-like article 5 in the above-described procedure. The clamping piece 19 then releases the deformation, thereby clamping the sheet-like article 5 between itself and the back sheet 11 as shown in FIG. Since the sandwiching piece 19 is provided at a position overlapping the notch 13 provided in the front sheet 10, it can be bent without any trouble even when the front sheet 10 and the back sheet 11 are overlapped.

  As described above, the sheet-like article 5 stored in the file 1 has two sides applied by the joint portions 12 and 15 and the remaining one long side is sandwiched between the sandwiching piece 19 and the back sheet 11. It is supported without being displaced, and can be prevented from falling off.

  According to this Embodiment, the junction part 12 and the junction part 15 have provided the width | variety, and formed the gusset. As a result, the file 1 has a space between the front sheet 10 and the back sheet 11 and can accommodate a large number of sheet-like articles 5. In addition, the front sheet | seat 10 may be provided with the pattern expanded so that one surface might be covered. The pattern is, for example, a vertical, horizontal, or diagonal stripe pattern, a polka dot pattern, or a checkered pattern. By providing the file 1 with a pattern, the appearance of the file 1 is improved and the product value is increased.

  In the present embodiment, the file 1 is formed by folding one sheet, but may be formed by joining two sheets.

Embodiment 2
5 to 8 are diagrams showing an example of the configuration of a file according to the second embodiment.

  The file 3 shown in FIG. 5 and FIG. 6 is superimposed on the substantially rectangular front sheet 30 and the front sheet 30, and the left long side joint 34 (closed part) and the lower short side joint 304 (closed part). And a substantially rectangular back sheet 33 joined together. The file 3 has a substantially rectangular first intermediate sheet 31 bonded to the lower short side of the back sheet 33 between the front sheet 30 and the back sheet 33 and the left long side of the first intermediate sheet 31 bonded to each other. A substantially rectangular second intermediate sheet 32 is provided in order.

  The joining portion 34 is provided over the entire length of the left long side, and the joining portion 304 is provided over the substantially half length on the right side. Further, the joint portions 34 and 304 have appropriate widths, and the front sheet 30 and the back sheet 33 can be separated within the width range of the joint portions 34 and 304.

  The front sheet 30 includes a notch 301 cut in a semicircular shape at the upper right long side. The front sheet 30 includes a notch 303 cut out in a triangular shape near the joint 304 at the lower part of the right long side.

  FIG. 6 shows a state in which the front sheet 30, the first intermediate sheet 31, and the second intermediate sheet 32 are opened. As shown in the figure, the second intermediate sheet 32 includes a semicircular holding piece 325 (second intermediate holding piece) at a position spaced leftward from the upper part of the right long side. The first intermediate sheet 31 includes a semicircular cutout 311 in the upper part of the right long side, and a semicircular holding piece 315 (first intermediate holding piece) at a position spaced leftward from the center of the right long side. ) And a notch 313 cut out in a triangular shape at the bottom of the right long side.

  The back sheet 33 includes a cutout portion 331 cut out in a semicircular shape at the upper part of the right long side, a cutout portion 332 cut out in a semicircular shape at the center portion of the right long side, and leftward from the lower portion of the right long side. A substantially semicircular holding piece 335 is provided at a separated position.

  The sandwiching piece 325 is provided at a position overlapping the notches 301, 311, and 331. The sandwiching piece 315 is provided at a position overlapping the notch 332.

  FIG. 7 is an explanatory diagram illustrating a configuration example of a sheet material that is a material of the file 3 according to the second embodiment. The configuration of the sheet material 4 shown in FIG. 7 will be described below. The sheet material 4 is arranged such that the front side 40 corresponding to the front sheet 30 and the back side 43 corresponding to the back sheet 33 are arranged so that the long sides are adjacent to each other, and communicated by the connecting portion 44 corresponding to the joint 34. The lower short side of the back surface part 43 and the first intermediate part 41 corresponding to the first intermediate sheet 31 are connected, the right short side of the first intermediate part 41 and the second intermediate part 42 corresponding to the second intermediate sheet 32, Are connected to each other. The front part 40 includes a substantially rectangular extending part 404 in the right half of the lower short side.

  A procedure for forming the file 3 will be described below. The file 3 folds the sheet material 4 as described above around the left short side of the second intermediate portion 42, the upper short side of the first intermediate portion 41, and the connecting portion 44. In the file 1, the front portion 40, the first intermediate portion 41, the second intermediate portion 42, and the back portion 43 are overlapped, and then the extended portion 404 is bent along the boundary with the front portion 40, and the lower edge of the back portion 43 And the folded portion is joined to the back surface portion 43. As a result, the file 3 is configured as shown in FIGS. 5 and 6 with the continuous portion 44 serving as the joint portion 34 and the extending portion 404 serving as the joint portion 304. The extended portion 404 and the back surface portion 43 are joined by means such as heat welding or ultrasonic welding.

  The sheet material 4 is obtained by cutting a large-sized resin sheet. The sandwiching pieces 315, 325, 335 are formed in the process of cutting the sheet material 4 together with the notches 301, 303, 311, 313, 331, 332. The sandwiching pieces 315, 325, and 335 respectively cut out the lower part near the right long side of the second intermediate part 41, the central part near the left long side of the first intermediate part 41, and the lower part near the left long side of the back part 43. Are formed as semicircular tongue-like pieces having convex portions on the right side, the left side, and the right side, respectively, in the inner portions of the arc-shaped long holes 314, 324, and 334 formed in the above manner. The long holes 314, 324, and 334 include extensions 31a, 31a, 32a, 32a, 33a, and 33a that extend outward from both ends. The sandwiching pieces 315, 325, and 335 formed in this manner can be bent and deformed around a line connecting both ends of the long holes 314, 324, and 334. The extension portions 31a, 31a, 32a, 32a, 33a, and 33a are provided to relieve stress concentrated on both end portions of the long holes 314, 324, and 334 when the holding pieces 315, 325, and 335 are deformed.

  FIG. 8 is a perspective view showing a usage state of the file 3 according to the second embodiment. As shown in FIG. 8, the file 3 opens between the upper short side and the right long side of the front sheet 30 and the second intermediate sheet 32, and the sheet-like article 5 inserted between them is joined to the left long side joint. 34 and the lower short side joint 304 are supported and stored. The notches 301, 311, 331 function as finger contact portions when opening the front sheet 30 and the second intermediate sheet 32. The user can grip the second intermediate sheet 32 that overlaps the front sheet 30 by using the notch portion 301, and bend the second intermediate sheet 32 in this state, so that the front sheet 30 and the second intermediate sheet 32 are bent. The sheet 32 can be easily opened. Further, the notch 304 provided in the front sheet 30 acts to alleviate the stress concentrated in the vicinity of the joint 304 when the front sheet 30 is largely opened to prevent damage of the file 3 with time.

  The file 3 opens between the upper short side and the right long side of the first intermediate sheet 31 and the second intermediate sheet 32, and the sheet-like article 5 inserted between them is connected to the left long side joint 34 and the lower short side. The side joint 304 is supported and stored. The notch 332 functions as a finger pad when opening the first intermediate sheet 31 and the second intermediate sheet 32. The user can grip the first intermediate sheet 31 overlapped with the second intermediate sheet 32 by using the notch portion 332, and bend the first intermediate sheet 31 in this state, thereby the second intermediate sheet 32. And the first intermediate sheet 31 can be easily opened.

  The file 3 opens between the upper short side and the right long side of the first intermediate sheet 31 and the back sheet 33, and the sheet-like article 5 inserted between them is connected to the left long side joint 34 and the lower short side. The joint 304 is supported and stored. Further, the notch 313 provided in the first intermediate sheet 31 acts to relieve stress concentrated in the vicinity of the joint 304 when the second intermediate sheet 32 is largely opened, thereby preventing the file 3 from being damaged over time. Make.

  The sheet-like article 5 can be easily inserted between the front sheet 30, the first intermediate sheet 31, the second intermediate sheet 32, and the back sheet 33 having two wide sides (upper short side and right long side). In addition, the storage of the sheet-like article 5 can be realized quickly without the need for complicated labor.

  The file 1 further has sandwiching pieces 315, 325, and 335. The clamping pieces 315, 325, and 335 are bent and deformed toward the front sheet 30, the first intermediate sheet 31, the second intermediate sheet 32, and the back sheet 33 after storing the sheet-like article 5 in the above-described procedure, The sheet-like article 5 is received between itself and the first intermediate sheet 31, the second intermediate sheet 32, and the back sheet 33. The sandwiching piece 315 is used to sandwich the sheet-like article 5 between the rear sheet 33 and the rear sheet 33 by releasing the deformation thereafter, as shown in FIG. The sandwiching piece 325 is provided at a position that overlaps with the notches 301, 311, and 331, and the sandwiching piece 315 is provided at a position that overlaps with the notch 332, so that the front sheet 30, the second intermediate sheet 32, and the first intermediate Even when the sheet 31 and the back sheet 33 overlap each other, the sheet 31 and the back sheet 33 can be bent without any trouble.

  As described above, the sheet-like article 5 housed in the file 3 has two sides applied by the joining portions 34 and 304, the remaining one long side is between the holding piece 325 and the second intermediate sheet 32, the holding piece 315 and the second piece. Since it is sandwiched between the intermediate sheet 31 and between the sandwiching piece 335 and the back sheet 33, it is supported without being displaced at the storage position, and can be reliably prevented from falling off.

  In addition, the front sheet | seat 30 may be provided with the pattern expanded so that one surface might be covered. The pattern is, for example, a vertical, horizontal, or diagonal stripe pattern, a polka dot pattern, or a checkered pattern. By providing the file 3 with a pattern, the appearance of the file 3 is improved and the product value is increased.

  In the present embodiment, the file 3 is formed by folding one sheet, but may be formed by joining two sheets.

  It should be thought that embodiment disclosed this time is an illustration and restrictive at no points. The technical features described in each embodiment can be combined with each other, and the scope of the present invention includes all modifications within the scope of the utility model registration request and the scope equivalent to the scope of the utility model registration request. Is intended.

10 Front sheet 11 Back sheet 12 Joining part (closed part)
15 Joint (closed part)
19 Nipping piece 30 Front sheet 31 First intermediate sheet 32 Second intermediate sheet 33 Rear sheet 34 Joining part (closing part)
304 Joint (closed part)
315 clamping piece (first intermediate clamping piece)
325 clamping piece (second intermediate clamping piece)
335 clamping piece

Claims (5)

It is configured by overlapping substantially rectangular sheets and closing one long side and one short side,
In a file storing a sheet-like article inserted between stacked sheets,
A file comprising: a flexible clamping piece that is provided near the other long side of the stacked sheets and clamps the sheet-like article between the stacked sheets.   The file according to claim 1, wherein the sandwiching piece is formed in a semicircular shape. A first intermediate sheet having a substantially rectangular shape, the short side being connected to the short side of the stacked sheets and provided between the stacked sheets;
One long side is connected to one long side of the first intermediate sheet, the first intermediate sheet, and a substantially rectangular second intermediate sheet provided between the stacked sheets;
A flexible sheet that is provided near the other long side of the first intermediate sheet and sandwiches the sheet-like article inserted between the first intermediate sheet and the overlapped sheet with the first intermediate sheet. A first intermediate clamping piece;
A sheet-like article provided near the other long side of the second intermediate sheet and inserted between the second intermediate sheet and the first intermediate sheet or the stacked sheets is interposed between the second intermediate sheet and the second intermediate sheet. The file according to claim 1, further comprising: a flexible second intermediate clamping piece for clamping.   The file according to claim 3, wherein the first intermediate holding piece and the second intermediate holding piece are formed in a semicircular shape. The file according to any one of claims 1 to 4, wherein a gusset is provided at a closing portion of the stacked sheets.

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