JP3147002U - File set - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a file set that can be surely bound to a binder without greatly changing an existing document file.
A front and back sheet made of synthetic resin having flexibility and resilience is overlapped, and at least two sides of an edge 11 on the back side of the sheet and an edge 12 adjacent thereto are closed, and the front and back sides are closed. In a file set consisting of a combination of a document file 10 that allows a document to be sandwiched between sheets and a binder 1 that is capable of binding and storing a plurality of document files, a plurality of thin-plate-like locking pieces 2 and 3 are bound to a binder. And locking holes 15 and 16 are provided in the back edge 11 of the document file for inserting and locking the locking pieces between the front and back sheets.
[Selection] Figure 1

Description

The present invention relates to a file set composed of a combination of a document file for holding a document in between and a binder that can be stored by binding the document file.

  As shown in FIG. 21, a transparent or translucent synthetic resin sheet is folded in two and overlapped, and one end edge 42 adjacent to the back fold portion 41 is welded, whereby the back side edge and Document files 40 that block two adjacent edges and allow the document P to be sandwiched between the front and back sheets 40A and 40B are widely used as “clear folder” and “clear file” (for example, Patent Documents). 1). This type of file is originally supposed to be used by itself, and it is not a bag with three sides closed, but the front edge and the upper edge are opened. In combination with this, the sheet is required to have a certain degree of rigidity, and is constituted by a relatively thick sheet having flexibility and resilience.

  In this case, if the number of files containing documents increases, there is a risk that they will not be collected unless they are carefully organized, so it is common to store and organize them in cases and cabinets. .

  On the other hand, there has also been proposed a device for storing a plurality of document files by binding them in a binder. Patent Document 2 discloses a device characterized in that a protruding piece that can be bound to a ring of a binder protrudes from the back side of a document file. However, Patent Document 3 discloses a device characterized by providing male and female hook-and-loop fasteners on the inner surface of the binder and the back edge of the document file.

Utility Model Registration No. 3139076 JP 2008-132645 A JP 2008-136635 A

  In the prior art described above, when a document file is stored in a case or cabinet, the document file can be securely stored, but it is not portable and is difficult to store in a bookshelf or the like like a binder.

  Next, in the device described in Patent Document 2 in which a protruding piece that can be bound to the ring of the binder protrudes from the back side of the document file, the protruding piece becomes an obstacle when the document file is removed from the binder and used alone. There's a problem. In this case, as described in the same document, when the projecting piece is made detachable, it takes time and effort to attach and detach the projecting piece, and the removed projecting piece may be lost.

  Next, the device of Patent Document 3 in which a male and female hook-and-loop fastener is provided on the inner surface of the binder and the back edge of the document file is a document file that is generally used by sandwiching a relatively large number of documents in one document file. In light of the usage, there is a possibility that a problem may arise when the weight increases. In other words, in order to securely attach a heavy document file to the binder with a hook-and-loop fastener, the hook-and-loop fastener on the back edge of the document file must be widened, and the thickness of the document file is correspondingly increased. There was a problem of being bulky and bulky.

  Further, in the above two devices that make it possible to bind a document file to a binder, the document file is rich in portability, but there is a possibility that the sandwiched document may be dropped from the two open sides when it is carried.

  This invention was created in view of the above-mentioned problems of the prior art, and an object thereof is to provide a file set that can be bound to a binder without making a major change to an existing document file. To do.

  That is, the file set of the present invention has a synthetic resin front side sheet and a back side sheet which are flexible and recoverable, and closes at least two sides of the back edge and the adjacent edge of the sheet. In a file set consisting of a combination of a document file that allows a document to be sandwiched between front and back sheets and a binder that can be accommodated by binding a plurality of document files, a plurality of thin plate-like locking pieces are attached from the inner surface of the binder. In addition to projecting, a locking hole for inserting and locking the locking piece between the front and back sheets is provided on the back edge of the document file.

  Further, as the second device, in the above file set, the lower jaw portion is set as the locking step portion by continuing the wide jaw portion having a shape converging toward the tip in front of the narrow neck portion. The thin plate-like locking piece and the cutout that is cut out in the form of a tongue piece leaving the root on either the front or back sheet, the open end is placed in contact with the back edge of the document file, and it is left behind The top of the locking hole is placed in contact with the back edge of the document file and the width of the neck of the locking piece. Also disclosed is a file set that is set wider and narrower than the width of the jaw, and the width of the base of the locking hole is set wider than the width of the jaw of the locking piece.

  Further, as the third device, in the above file set, the lower jaw portion is made to be a locking step portion by continuing a wide jaw portion having a shape converging toward the tip in front of the narrow neck portion. The thin plate-shaped locking piece and the hole-shaped notch that penetrates through either the front or back sheet, and the leading edge is placed in contact with the back edge of the document file. Has a locking hole that is offset to the front side of the edge, and the width of the tip of the locking hole that is arranged in contact with the back edge of the document file is wider than the width of the neck of the locking piece. In addition, there is also disclosed a device in which the width of the rear end of the locking hole is set wider than the width of the jaw of the locking piece while being set narrower than the width of the jaw.

  In addition, here, as the fourth device, a file set is disclosed in which a clip for preventing the edges of the front and back sheets from opening on at least one side of the open side of the document file is attached. .

  According to the file set of the present invention having the above-described configuration, the document is formed by locking the thin plate-like locking piece protruding from the inner surface of the binder and the locking hole provided on the back edge of the document file. Since the file is bound to the binder, the document file can be used by completing it alone, or it can be stored and organized in a single binder, and it can be carried with the binder or stored on the bookshelf. It becomes possible.

  In this case, according to the fourth device, since the clip that prevents the edges of the front and back sheets from opening to the open side of the document file is attached, the binder can be safely carried without dropping the document from the document file. It becomes possible.

  On the other hand, in this device, paying attention to the fact that the document file composed of a synthetic resin sheet having flexibility and resilience has a certain degree of rigidity, by providing a locking hole on the edge on the back side, It is set as the structure made to latch with the latching piece by the side of a binder. Therefore, it is possible to bind the document file to the binder without causing a protrusion in the document file or requiring a separate member, and the change in the existing configuration of the document file can be minimized, giving the user a sense of incongruity. In addition, a file set including a binder and a document file that can be bound to the binder is realized at low cost.

  In this case, according to the second device, a cutout that is cut out in the form of a tongue piece on the sheet is used as a lock hole, and the front end of the lock hole located at the edge on the back side of the document file is forward of the end edge. Since the width of the root located offset is widened so that the jaw of the locking piece can pass through at the root, it is between the surface of the back sheet and the back surface of the tongue of the front sheet generated by cutting out the locking hole. If the jaw is inserted between the front and back sheets at the base and then pulled back toward the front, the latching step on the lower edge of the jaw will be at the back end of the document file outside the latch hole. The action of locking to the edge is realized, and easy and reliable locking is possible.

  Further, according to the third device, a hole-like notch penetrating through the sheet is used as a locking hole, and the edge of the locking hole is located on the back edge of the document file. Since the width of the rear end that is offset further forward is widened and the jaw of the locking piece can pass through the rear end, the locking piece is inserted between the front and back sheets from the rear end and pulled forward. If returned, the locking step on the lower edge of the chin will be locked inside the back edge of the document file outside the locking hole, making it easy and reliable locking. Become.

  Hereinafter, specific embodiments of the file set of the present invention will be described with reference to the accompanying drawings. 1 to 3 are diagrams showing the entire file set. The file set of the present invention is composed of a combination of a document file 10 that allows a document to be sandwiched between front and back sheets and a binder 1 that is capable of binding and storing a plurality of document files.

  The document file 10 is made of a synthetic resin front and back sheet made of flexible and recoverable material, and at least two sides of the back edge 11 and the adjacent edge are closed. In this embodiment, a sheet made of a synthetic resin is folded in two so as to be overlapped as a front side sheet 10A and a back side sheet 10B, and one edge adjacent to the back folded part is formed. By welding, the two sides of the back edge 11 and the lower edge 12 adjacent to the back edge 11 are closed. The document file 10 of this invention is based on the premise that the document file 10 is completed and used alone, and requires a certain degree of rigidity, and is constituted by a synthetic resin sheet having relatively thick flexibility and resilience. Is done. In this case, vinyl chloride resin or polyolefin resin is assumed as the material of the sheet, but it is needless to say that the sheet material is not limited thereto. Further, in this embodiment, the sheet is illustrated as being transparent, but may be opaque.

  A clip is attached to the document file 10 in order to prevent the front and back sheets 10A and 10B from opening at the opened front edge 13 (see FIG. 20). 18 and 19 are diagrams showing the details thereof, and reference numeral 20 in the figure denotes a clip. This clip is constructed by bending an elastic synthetic resin plate, and the front end of the front side support plate 20B in the front and back support plates obtained by folding in half is further bent inward and forward, so that the front end is the back side support plate. A pressing plate 20C that is urged toward 20A and contacts is provided, and the front and back sheets 10A and 10B of the document file 10 are sandwiched between the pressing plate 20C and the back support plate 20A. In this case, a protrusion 14 for preventing the detachment of the clip 20 is provided at the end of the front surface of the sheet 10A on the front side of the document file 10 by thermal processing. Note that the configuration of the clip is not limited to that disclosed herein, and it is needless to say that the clip may be attached to the upper edge in addition to the front edge 13 of the document file 10.

  The binder 1 has a structure in which front and back covers 1A and 1A are continuously opened and closed on both sides of the back 1B, and a plurality of thin plate-like locking pieces for binding the document file 10 by locking inside the back 1B. 15 is slidably projecting (see FIG. 3).

  In this embodiment, the above-mentioned locking pieces are provided at two locations on the top and bottom of the spine 1B, and the details of the lower locking piece 3 are shown in FIGS. This locking piece 3 is configured in a thin plate shape with a synthetic resin having rigidity, and by continuing a wide jaw portion 3B having a shape converging toward the tip in front of a narrow neck portion 3A, The lower edge of the chin is configured to be a locking step 3C, 3D. In this embodiment, the jaw portion 3B is formed in a planar dome shape, and the engagement step portions 3C and 3D are provided on the left and right sides of the lower edge of the jaw portion, thereby forming a bowl-like shape as a whole.

  On the other hand, the document file 10 is provided with locking holes corresponding to the above-mentioned locking pieces at two locations on the upper and lower sides of the back edge 11, and the lower locking holes 16 are shown in FIGS. FIG. The locking hole 16 is a tongue-shaped cutout that leaves the roots 16A and 16A on either the front or back side of the document file 10 (here, the front side sheet 10A), and the open end 16B is the back of the document file. In addition to being arranged in contact with the side edge 11, the remaining roots 16 </ b> A, 16 </ b> A are arranged offset to the front side from the edge. And the width | variety of the front-end | tip 16B of the latching hole 16 arrange | positioned in contact with the back edge 11 of the document file 10 is set wider than the width | variety of the neck part 3A of the latching piece 3, and narrower than the width | variety of the jaw part 3B. In addition, the widths of the bases 16A and 16A of the locking holes are set wider than the width of the jaws of the locking pieces.

The operation of the locking piece 3 and the locking hole 16 of the document file 10 having the above-described configuration is as follows.
(1) In order to bind the document file 10 to the binder 1 by the locking piece 3, the back edge 11 of the document file is advanced toward the binder back 1B, and the surface of the back sheet 10B and the locking hole 16 are moved. The jaw portion 3B of the locking piece is caused to enter from between the back surfaces of the tongue piece 10C of the front side sheet 10A generated by the cutout (see FIGS. 1, 5-6, 9, 10-11).
(2) In this case, the width of the jaw 3B of the locking piece 3 is narrower than the width of the bases 16A and 16A of the locking hole 16, so that the jaw extends beyond the back surface of the tongue piece 10C by further advancement. 10A will be inserted between the back surface of the back side and the back surface of the sheet 10B, and if the document file 10 is pulled back at that stage, the locking steps 3C and 3D at the lower edge of the jaw 3B will be locked. 16 is locked inside the back edge 11 of the document file outside 16 (see FIGS. 2, 7-8, 12-15).

  FIG. 16 is a diagram showing details of the locking piece 2 on the upper side of the back 1B of the binder 1 and the locking hole 15 provided on the lower side of the edge 11 on the back side of the document file 10 correspondingly. These locking pieces and locking holes may have the same structure as the lower locking pieces 3 and 16 described above, but in this embodiment, in order to facilitate removal of the document file from the binder. It has the following configuration.

  That is, here, the configuration in which the locking step portion is provided at the lower edge of the jaw portion by continuing the wide jaw portion 2B having a shape converging toward the tip in front of the narrow neck portion 2A in the locking piece 2 is as follows. Although it is common with the locking piece 3 on the side, the locking step 2C is formed only on the upper side by shifting the jaw portion upward. Further, the locking hole 15 is cut out in the shape of a tongue piece 10D which is cut out with the roots 15A and 15A left on the front or back sheet of the document file 10 (here, the front sheet 10A), and the opened tip 15B is formed in the document file. Although the configuration arranged in contact with the back edge 11 is the same as that of the lower locking piece 2, the remaining roots 15A, 15A are arranged with the upper side offset from the above edge in front, The lower side is arranged in contact with the edge. As a result, the locking piece 2 is locked only on the upper side and not on the lower side.

The upper locking piece 2 and the locking hole 15, and the lower locking piece 3 and the locking hole 16 having the above-described configuration cause the following action that makes it easy to remove the document file 10 from the binder 1 ( (See FIGS. 4 and 17).
(1) First, the document file 10 is once shifted upward so that the corner of the lower locking step 3D of the lower locking piece 3 and the lower corner of the locking hole 16 come into contact with each other. On the other hand, in this case, the upper locking step 3C of the lower locking piece 3 and the locking hole 16 are locked, and the upper locking step 2C of the upper locking piece 2 and the locking hole 15 are locked. The locking is loosened because the upper corner of the locking hole is separated from the upper side of each jaw. The upper locking piece 2 and the locking hole 15 are not locked on the lower side.
(2) Therefore, the document file is rotated to the front with the contact point between the lower corner of the lower locking step 3D and the lower corner of the locking hole 16 as a fulcrum. If the upper locking piece 2 and the lower side of the locking hole 15 are not locked, the upper and lower locking pieces and the locking hole above the locking hole are locked. Easily released.
(3) In this case, as shown in FIG. 17, since the upper half of the jaw 16B of the lower locking piece 3 is disengaged from the document file 10, this time, the document file is rotated downward while shifting the document file downward. By doing so, the locking of the lower locking step 3D of the jaw 16B of the lower locking piece 3 and the back edge 11 of the document file is easily released, and the document file is removed from the binder 1. It becomes possible.

  FIG. 20 is a view showing different embodiments of the locking holes. In this embodiment, the locking hole 36 is formed as a hole-like notch without leaving a tongue piece, and the front end 36B is arranged in contact with the rear edge 11 of the document file 10 and the rear end. 36A is disposed offset to the front side from the end edge.

The partially cutaway side view before the file set of this invention binds. The partially cutaway side view of the bound state of the file set of this device. The top view of the file set of this device. The partially cutaway side view which shows the assumption which cancel | releases the bound state of the file set of this invention. The perspective view of the principal part of the file set of this invention. The perspective view of the principal part of the file set of this invention. The perspective view of the principal part of the file set of this invention. The perspective view of the principal part of the file set of this invention. The perspective view observed from the opposite direction of the principal part of the file set of this invention. Sectional drawing of the principal part of the file set of this invention. Sectional drawing of the principal part of the file set of this invention. Sectional drawing of the principal part of the file set of this invention. Sectional drawing of the principal part of the file set of this invention. Sectional drawing of the principal part of the file set of this invention. Sectional drawing of the principal part of the file set of this invention. The perspective view of the principal part of the file set of this invention. The perspective view of the principal part of the file set of this invention. The perspective view of the principal part of the file set of this invention. The perspective view of the principal part of the file set of this invention. The perspective view of the principal part of the Example from which the file set of this invention differs. The perspective view of the document file of a prior art.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Binder 2 Upper locking piece 2A (Upper locking piece) Neck 2B (Upper locking piece) Jaw 3 Lower locking piece 3A (Lower locking piece) Neck 3B (Lower Jaw part of the side locking piece 10 Document file 11 Back edge of the document file 15 Upper locking hole 16 Lower locking hole 20 Clip

Claims (5)

  The front and back sheets made of synthetic resin with flexibility and resilience are overlapped, and at least two sides of the back edge and the adjacent edge of the sheet are closed, and a document is placed between the front and back sheets. In a file set consisting of a combination of a document file that can be sandwiched and a binder that can be accommodated by binding a plurality of document files, a plurality of thin plate-like locking pieces project from the inner surface of the binder, A file set, wherein a locking hole for inserting and locking the locking piece between the front and back sheets is provided on an edge on the back side.   By connecting a wide jaw part that converges toward the tip in front of a narrow neck part, a thin plate-like locking piece with the lower edge of the jaw part as a locking step part and either the front or back sheet A cutout that is cut out in the form of a tongue, leaving the root, and the open tip is placed in contact with the back edge of the document file, and the remaining root is offset to the front of the edge. The width of the front end of the locking hole that is provided in contact with the edge of the back side of the document file is set wider than the width of the neck of the locking piece and narrower than the width of the jaw. The file set according to claim 1, wherein the width of the base of the blind hole is set wider than the width of the jaw portion of the locking piece.   By connecting a wide jaw part that converges toward the tip in front of a narrow neck part, a thin plate-like locking piece with the lower edge of the jaw part as a locking step part and either the front or back sheet The hole is cut through and cut out, and the front end is in contact with the back edge of the document file, and the rear end is offset from the above edge. The width of the front end of the locking hole arranged in contact with the back edge of the document file is set wider than the width of the neck of the locking piece and narrower than the width of the jaw, and the locking hole The file set according to claim 1, wherein a width of a rear end is set wider than a width of a jaw portion of the locking piece.   The file set according to any one of claims 1 to 3, wherein a clip for preventing the edges of the front and back sheets from opening to each other is attached to at least one side of the open side of the document file.   A sheet made of synthetic resin having flexibility and resilience is folded in two and overlapped, and one edge adjacent to the back fold is welded, so that the back edge and the adjacent edge 2 The file set according to any one of claims 1 to 4, wherein the file file is a document file whose sides are closed.

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