JP2015104828A - Document storage binder - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a document storage binder that can store documents neatly with no wear in the document storage part even when stored in a large quantity with no shifts in attachment/detachment position of an iron piece attached on the document storage part from a magnet attached on a binder board in a document storage binder where the document storage part is attached on the reverse side of the binder board.SOLUTION: The document storage binder comprises a binder board 1 serving as a lower base when documents are mounted and filled up, a clip provided on the front side of the binder board to hold documents by clamping them, a sheet keeping two adjacent sides bonded to the binder board, a magnetic attraction part disposed in a vicinity of the corner facing the corner formed by the two sides of the sheet, and a magnet 4 having a larger area than the magnetic attraction part disposed on the binder board.

Description

  The present invention relates to a binder with a document storage unit in which a file for storing documents is mounted on the back side of a binder board to which a clip for sandwiching documents is attached.

  Conventionally, a binder with a storage file disclosed in Patent Document 1 is known. This binder with a storage file is a combination of a binder board, which is a base when a document is placed and written on the document, a binder board composed of clips that hold the document, and a folder file that stores the document. Structure.

JP 2011-245664 A

  However, in the conventional binder with document storage file, it is difficult to completely match the attachment / detachment positions of the magnets attached to the two adjacent sides of the folder file and the magnets attached to the folder file. There is a problem that only a part of the magnet is attracted and the attracting force is weakened or the folder file is twisted. In addition, when the number of documents to be sandwiched increases, the magnet attached to the folder file does not reach the position of the magnet on the binder board side and cannot be attracted.

  Accordingly, an object of the present invention is to provide a binder with a document storage unit in which a document storage unit is attached to the back side of the binder board, and a shape and an arrangement position of an iron piece attached to the document storage unit and a magnet attached to the binder board. By devising, it is intended to provide a binder with a document storage unit that is difficult to bend and that can attract an iron piece and a magnet even when a large number of documents are stored.

  The binder with a document storage portion according to the present invention includes a binder board that serves as a base when a document is placed and filled in the document, a clip that is provided on the front side of the binder board and holds the document, and a back side of the binder board. A sheet having two adjacent sides bonded to the binder board, a magnetic attracting portion disposed in the vicinity of a corner facing the corner formed by the two sides of the sheet, and a binder board. And a magnet having a larger area than the provided magnetic attraction portion.

  According to the present invention, a document can be stored in a document storage portion formed in a gap between a sheet attached to the back side of the binder board and the back side of the binder board, and looks smart and attaches and detaches by magnetic force. Therefore, documents can be taken in and out quickly. Here, the magnetic adsorption part is a part made of a material containing iron pieces, cobalt, nickel or these metals and having a property of adsorbing to a magnet. Since the magnet attached to the binder board has a larger area than the magnetic attracting part attached to the document storage part, even if the position of the iron piece is shifted by sandwiching a thick document, it can be attracted exactly.

  In addition, the magnet disposed in the binder with the document storage portion of the present invention is rectangular and is disposed such that the lower side of the magnet is inclined with respect to the upper side of the binder board.

  According to this invention, the magnetic adsorption | suction part arrange | positioned by the sheet | seat and the magnet arrange | positioned by the binder board can be adsorb | sucked in an optimal position. That is, since the magnet is square and the lower side of the magnet is inclined with respect to the upper side of the binder board, the volume of the document storage unit can be increased or decreased by shifting the attachment / detachment position of the magnet and curving the sheet. Therefore, it is possible to provide a binder with a document storage unit capable of storing documents of various thicknesses.

  Further, the magnetic attracting portion has a smaller area than the magnet and is substantially circular.

  According to the present invention, it is possible to provide a binder with a document storage unit in which documents can be neatly accommodated without shifting the attaching / detaching positions of the magnetic adsorption unit attached to the sheet and the magnet attached to the binder board. That is, when the magnetic attracting part approaches the magnet and enters the range of the magnetic field, the magnetic attracting part is magnetized and attracted to the magnet. The polarity of the magnetic attracting part attracts the attracting magnets so that they are attracted to each other. Therefore, unlike the magnets attracting each other, they do not repel each other due to the polarity of the approaching magnets. Therefore, it can be adsorbed exactly at any time without slipping, and the document can be stored neatly without twisting the sheet.

  Further, the magnetic attraction portion of the binder with a document storage portion of the present invention is disposed so as to cover the corner portion of the sheet.

  According to this invention, since the magnetic attracting part is disposed so as to cover the corner of the sheet, the sheet can be opened and closed by placing a finger on the magnetic attracting part. Since the sheet is easy to turn, you can quickly open and close the document storage area without the hassle of holding the binder board with one hand while standing.

  The corner of the sheet of the binder with document storage portion of the present invention facing the corner where the magnetic attracting portion is disposed is an open portion not bonded to the binder board. To do.

  According to this invention, even when a business card or other small size document is stored in the document storage unit, it is easy to put in and out the document. In addition, fine dust does not collect in the back of the document storage unit.

  Moreover, the binder with a document storage part of this invention is characterized in that the material of the magnetic adsorption part and the material of the magnet are interchanged.

  According to the present invention, documents can be stored in the document storage section on the back side of the binder board, the appearance is smart, and documents can be put in and out quickly. Further, by providing the magnet adsorbing portion on the binder board side and providing the magnet on the sheet side, the area of the magnet can be reduced, so that the manufacturing cost can be kept low. The magnetic adsorption portion provided on the binder board side may be embedded in the binder board, adhered on the binder board, or made of a material that adsorbs the binder board itself to the magnet.

It is a perspective view of the front side of the binder with a document storage part which concerns on Embodiment 1 of this invention. It is a perspective view of the back side of the binder with a document storage part shown in FIG. It is a perspective view which shows a mode that the document storage part of the binder with a document storage part shown in FIG. 1 was opened. It is the sectional view on the AA line of the binder with a document storage part shown in FIG. It is sectional drawing explaining the state which opened the document storage part of the binder with a document storage part shown in FIG. It is sectional drawing explaining the state which accommodated the document in the document storage part of the binder with a document storage part shown in FIG. It is the B section enlarged view of the binder with a document storage part shown in FIG. It is a perspective view of the front side of the binder with a document storage part which concerns on Embodiment 2 of this invention. It is a perspective view of the back side of the binder with a document storage part shown in FIG. It is a perspective view which shows a mode that the document storage part of the binder with a document storage part shown in FIG. 8 was opened. It is a perspective view of the front side of the binder with a document storage part which concerns on Embodiment 3 of this invention. It is a perspective view of the back side of the binder with a document storage part shown in FIG. It is a perspective view which shows a mode that the document storage part of the binder with a document storage part shown in FIG. 11 was opened.

(Embodiment 1)
Hereinafter, the configuration of the binder with a document storage unit according to the first embodiment will be described with reference to FIGS. FIG. 1 is a front perspective view of a binder with a document storage unit according to Embodiment 1 of the present invention. FIG. 2 is a perspective view of the back side of the binder with a document storage section shown in FIG. FIG. 3 is a perspective view illustrating a state in which the document storage unit of the binder with the document storage unit illustrated in FIG. 1 is opened.

  As shown in FIG. 1, the front side of the binder 100 with a document storage unit according to the first embodiment includes a binder board 1 on which a document is placed and a clip 2 that holds the document in between.

As shown in FIG. 2, a document storage unit 3 is provided on the back side of the binder 100 with a document storage unit. The document storage unit 3 includes a substantially rectangular sheet 31 and a circular iron piece 32 that is a magnetic adsorption unit, and one of the left and right sides adjacent to the lower side and the lower side of the sheet 31 is bonded to the binder boat 1. There are two sides 35 and 36. Two sides other than the two sides 35 and 36 are not bonded to the binder board 1 but are open side portions 33 and 34. The circular iron piece 32 is provided in the vicinity of the corner surrounded by the opening-side two sides 33 and 34. The material of the circular iron piece 32 is, for example, an iron piece, cobalt, nickel, or a material containing these metals, and is made of a magnetic material that can be attracted to a magnet.

  As shown in FIG. 3, in the binder board 1, a substantially rectangular magnet 4 is embedded in a portion corresponding to the circular iron piece 32 provided on the sheet 31. In addition to embedding the magnet 4 in the binder board 1, the magnet 4 may be fixed on the binder board 1 with an adhesive or the like. Since the circular iron piece 32 and the magnet 4 do not repel each other due to their polarity unlike when the magnets are brought close to each other, and are always attracted exactly, the polarity of the magnet 4 is taken into consideration when the magnet 4 is disposed. There is no need and the installation work is simple.

4 is a cross-sectional view of the binder with a document storage portion shown in FIG. FIG. 5 is a cross-sectional view illustrating a state where the document storage unit is opened, and FIG. 6 is a cross-sectional view illustrating a state where the document is stored in the document storage unit 3.

  As shown in FIG. 4, in the binder 100 with a document storage unit according to the first embodiment, the sheet 31 overlaps the binder board 1 when not in use. On the magnet 4 embedded in the binder board 1, a circular iron piece 32 disposed in the vicinity of the corner of the sheet 31 is located. The magnet 4 and the circular iron piece 32 are adsorbed by a magnetic force.

As shown in FIG. 5, when a document (not shown) is to be stored, the sheet 31 is turned with a finger, the sheet 31 is separated from the binder board 1, and the document storage unit 3 is opened. Since the sheet 31 is simply adsorbed by the circular iron piece 32 and the magnet 4 by a magnetic force, the document storage unit 3 can be easily opened without requiring a strong force.

  The sheet 31 is turned, and the document 6 is inserted into the gap between the binder board 1 and the sheet 31, that is, the document storage unit 3. When the sheet 31 is closed, the magnet 4 and the circular iron piece 32 are attracted, and the document 6 is securely stored between the binder board 1 and the sheet 31 as shown in FIG. Thus, since the magnet 4 and the circular iron piece 32 are attracted by magnetic force, even when the back surface of the binder board 1 is on the lower side, there is no possibility that the document storage unit 3 opens and the document 6 falls off, This is convenient because the binder board 1 can be supported with one hand and a document placed on the surface of the binder board 1 can be filled.

FIG. 7 is an enlarged view of part B of the binder with a document storage part shown in FIG. The magnet 4 has a substantially rectangular shape in this embodiment. The circular iron pieces 32 at the corners of the sheet 31 are made of a material that is circular and contains iron, and are disposed on the magnets 4 provided at the corners of the binder board 1.

In order to store the sheet 31 cleanly when the document is sandwiched, it is necessary to firmly attract the circular iron piece 32 and the magnet 4 so as not to be displaced. When the size of the circular iron piece 32 is exactly the same as the size of the magnet 4, it can be adsorbed as long as the document to be sandwiched is thin, but when the number of documents to be sandwiched increases and the thickness increases, the position of the circular iron piece 32 depends on the thickness of the document. Will not be overlapped on the magnet 4.

Therefore, the area of the magnet 4 is larger than that of the circular iron piece 32. Even if the position of the circular iron piece 32 disposed on the sheet 31 is shifted while sandwiching a thick document, the magnet 4 is large, so that it can be firmly adsorbed. However, if the size of the magnet 4 is too larger than the size of the circular iron piece 32, the circular iron piece 32 can be adsorbed anywhere on the magnet 4, so that the adsorption position of the circular iron piece 32 is not determined each time, and the sheet 31 is consequently bent. . The optimum dimensions of the magnet 4 are preferably 1.2 to 3 times the width in the D direction and 2 to 6 times the width in the E direction with respect to the dimensions of the circular iron piece 32.

The reason why the width in the E direction is lengthened is that the volume of the document storage unit 3 can be increased by curving the sheet 31 by shifting the attaching / detaching position of the circular iron piece 32 in the E direction, and the thickness of the sandwiched document is thick. This is because it is possible to cope with the situation. The reason why the width in the D direction is made shorter than the width in the E direction is that if the width in the D direction is too long, the suction position of the circular iron piece 32 is not determined, and the sheet 31 is liable to wrinkle or wrinkle. is there.

When the binder board 1 is A4 size, the width of the magnet 4 in the D direction is preferably 3 mm to 30 mm, and more preferably 5 mm to 15 mm. The dimensions of the circular iron piece 32 and the magnet 4 are preferably increased or decreased depending on the size of the binder board 1.

Furthermore, the upper side of the magnet 4, that is, the magnet lower side 41, is preferably arranged so as to be inclined with respect to the board upper side 11. If the attracting position between the circular iron piece 32 and the magnet 4 is shifted, the sheet 31 is twisted and the appearance is deteriorated. However, the circular iron piece 32 is located near the center of the magnet 4 by arranging the magnet lower side 41 obliquely with respect to the board upper side 11. It becomes easy to adsorb.

That is, when the magnet lower side 41 of the board corner portion 12 that is a corner portion surrounded by the opening-side two sides 33 and 34 is disposed so as to be inclined with respect to the board upper side 11, the board corner portion from the center portion of the magnet lower side 41 is provided. The distance to 12 is shorter than the distance from both ends of the magnet lower side 41 to the board corner 12. For this reason, the circular iron piece 32 is easily attracted to the central portion instead of the both ends of the magnet 4, and the attracting position is limited. Therefore, when the document is stored, the sheet 31 is not wrinkled and the appearance is smart. The angle formed by the board upper side 11 and the magnet upper side 41 is preferably 15 to 75 degrees, and more preferably 30 to 60 degrees.

  In the first embodiment, the magnet 4 has a substantially rectangular shape, but the shape of the magnet 4 is not limited to a rectangular shape, and may be a triangle, a trapezoid, or other shapes.

As described above, according to the binder with the document storage unit of the first embodiment, the attachment and detachment positions of the circular iron piece 32 attached to the document storage unit 3 and the magnet 4 attached to the binder board 1 are not shifted and the sheet does not come into contact. Even if a large number of documents are stored, it is possible to provide a binder with a document storage portion that can attract the magnet 4 and the circular iron piece 32 properly.

(Embodiment 2)
8 is a perspective view of the front side of the binder with the document storage unit according to the second embodiment of the present invention, and FIG. 9 is a perspective view of the back side of the binder with the document storage unit shown in FIG. FIG. 10 is a perspective view showing a state in which the document storage unit 3 of the binder with the document storage unit shown in FIG. 8 is opened.

  As shown in FIG. 8, the front side of the binder 200 with a document storage unit according to the second embodiment includes a binder board 1 on which a document is placed and a clip 2 that holds the document in between. As shown in FIG. 9, a document storage unit 3 is provided on the back side of the binder board 1. The document storage unit 3 includes a substantially rectangular sheet 31, a corner iron piece 37, which is a magnetic attraction part, and an open portion 38 provided at a corner facing the corner provided with the corner iron piece 37. Further, two adjacent sides 35 and 36 of the sheet 31 are bonded to the binder boat 1. In the vicinity of the corner surrounded by the two sides 35 and 36, there is no sheet 31 and an open portion 38 where the binder board 1 is exposed is provided. The remaining two sides that are not the two sides 35 and 36 are the opening-side two sides 33 and 34. Corner iron pieces 37 are provided at the corners surrounded by the opening-side two sides 33 and 34. The material of the corner iron piece 37 is made of a material that can be adsorbed to iron, cobalt, nickel, or other magnets.

  As shown in FIG. 10, in the binder board 1, the magnet 4 is embedded in a portion in contact with the corner iron piece 37 provided on the sheet 31. Since the substantially rectangular magnet 4 is disposed so that the lower side thereof is inclined with respect to the upper side 11 of the board, when the corner iron piece 37 is brought close to the magnet 4, the magnet 4 is exactly attracted to the magnet 4 without being displaced. . Therefore, the sheet 31 can be stored neatly without being twisted.

  Further, since the corner iron piece 37 is provided at the corner of the sheet 31 made of a thin sheet, the sheet 31 can be opened by hooking a finger on the corner iron piece 37, and the sheet 31 is easily turned. When using the binder 200 with a document storage unit with one hand while standing, it is convenient because it does not take time and effort.

  Moreover, in this embodiment, since the opening part 38 is provided, fine dust does not accumulate in the back of the document storage part 3, and the binder with a document storage part can be used cleanly. Further, even when a business card or other small-sized document enters the back of the document storage unit 3, it is convenient because the document can be drawn out by inserting the finger from the opening unit 38 and taken out.

  In the present embodiment, the opening portion 38 is formed by cutting the corners of the sheet 31 obliquely to form a triangular opening portion 38, but the shape of the opening portion 38 is not limited to a triangle, and is a square or a round shape. Alternatively, design may be added by providing a flower-shaped or star-shaped opening in the sheet 31.

  In the second embodiment, the corner iron piece 37 has a trapezoidal shape, but the shape of the corner iron piece 37 is not limited to the trapezoidal shape, and may be a triangular shape or a quadrangular shape.

As described above, according to the binder with the document storage unit of the second embodiment, a large number of documents can be obtained without shifting the mounting position of the corner iron piece 37 attached to the document storage unit 3 and the magnet 4 attached to the binder board 1. It is possible to provide a binder with a document storage unit in which the sheet 31 of the document storage unit 3 does not twist or wrinkle even when stored.

(Embodiment 3)
11 is a perspective view of the front side of the binder with a document storage unit according to the third embodiment of the present invention, and FIG. 12 is a perspective view of the back side of the binder with a document storage unit shown in FIG. FIG. 13 is a perspective view showing a state in which the document storage unit 3 of the binder with the document storage unit shown in FIG. 11 is opened.

  As shown in FIG. 11, the front side of the binder 300 with a document storage unit according to the third embodiment includes a binder board 1 on which a document is placed and a clip 2 that holds the document in between. As shown in FIG. 12, a document storage unit 3 is provided on the back side of the binder board 1. The document storage unit 3 includes a substantially rectangular sheet 31 and a circular magnet 39. Two adjacent sides 35 and 36 of the sheet 31 are bonded to the binder boat 1, and the remaining two sides which are not the two sides 35 and 36 are opening-side two sides 33 and 34. The circular magnet 39 is provided in the vicinity of the corner surrounded by the opening-side two sides 33 and 34.

  As shown in FIG. 13, an iron plate 42 is embedded in the binder board 1 in a portion in contact with the circular magnet 39 provided on the sheet 31. The material of the iron plate 42 is made of a material that can be adsorbed to iron, cobalt, nickel, or other magnets. The substantially triangular iron plate 42 is disposed such that the lower base 43 of the iron plate is inclined with respect to the upper side 11 of the board. Therefore, the distance from the center of the iron plate lower side 43 to the board corner 12 is shorter than the distance from both ends of the magnet lower side 41 to the board corner 12, so that the circular magnet 39 is not at the ends of the iron plate 42 but at the center. Easy to adsorb to the part. Therefore, it is possible to provide a binder with a document storage unit that can store the document neatly without the sheet 31 being wrinkled when the document is stored.

  In the present embodiment, the iron plate 42 is embedded in the binder board 1. However, the iron plate 42 may be disposed on the binder board 1 in addition to being embedded in the binder board 1. It is good also as a raw material which adsorb | sucks a part or all to a magnet.

  In the first and second embodiments, one sheet 31 is provided and the document storage unit 3 is a binder with one document storage unit. However, two or more sheets 31 and two or more document storage units 3 are used. It may be a binder with a document storage unit. Alternatively, a plurality of sheets 31 having different sizes may be used as a binder with a document storage unit provided with a plurality of document storage units 3 having different sizes.

100,200 Binder 1 with document storage unit Binder board 11 Board upper side 12 Board corner 2 Clip 3 Document storage unit 31 Sheet 32 Circular iron pieces 33, 34 Open side two sides 35, 36 Two sides 37 Corner iron piece 38 Open part 39 Circular Magnet 4 Magnet 41 Lower side of magnet 42 Iron plate 43 Lower side of iron plate 6 Document

Claims (6)

A binder board that serves as a base for documents to be placed and filled in, and
A clip that is provided on the front side of the binder board and holds a document,
A sheet provided on the back side of the binder board and adjacent two sides bonded to the binder board;
A magnetic attracting portion disposed in the vicinity of a corner facing the corner formed by the two sides of the sheet;
A binder with a document storage unit, comprising: a magnet having an area larger than that of the magnetic adsorption unit disposed on the binder board. The binder with a document storage unit according to claim 1, wherein the magnet is square and the lower side of the magnet is disposed so as to be inclined with respect to the upper side of the binder board. The binder with a document storage unit according to claim 1, wherein the magnetic adsorption unit has a smaller area than the magnet and is substantially circular. The binder with a document storage unit according to any one of claims 1 to 3, wherein the magnetic adsorption unit is disposed so as to cover a corner of the sheet. 5. The sheet according to claim 2, wherein the sheet has an open portion that is not bonded to the binder board at a corner portion opposite to the corner portion where the magnetic attracting portion is disposed. Binder with document storage part of description. The binder with a document storage unit according to any one of claims 1 to 5, wherein a material of the magnetic adsorption unit and a material of the magnet are interchanged.

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