JP3729334B2 - Document holder - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a document, a file of documents, and a binding storage tool.
[0002]
[Prior art]
Many conventional files, binders, and the like are attached by attaching a metal band-like stick fastener or a ring-type binding tool to the cover body and binding the file.
[0003]
[Problems to be solved by the invention]
However, with files and binders that use metal band-shaped binding tools, it is time-consuming because the presser must be removed each time a document is bound or removed. If the frequency is too high, there is a problem that the binding fastener is cut due to a decrease in flexibility. Furthermore, since these files are sequentially bound from one side, these files must be extracted once until the corresponding page is added or removed. Further, in the case of a ring-type binder or the like, even if there are several documents to be filed, there is a problem in that a wasteful space is taken for storage because of the thickness of the ring diameter constituting the binding portion.
Further, in the index of a headline label insertion type in a conventional file or the like, the headline label tends to be dropped or lost when the file is taken in or out and carried.
[0004]
The present invention has been made to solve the above problems, and its purpose is to provide a synthetic resin base that can be integrally pressed to hold a document having a binding hole detachable. Provide at least two pairs of hooked shape parts that are bent upright, and insert a paper binding insertion member between the shape parts, and it will be completed at a very low cost. It is an object of the present invention to provide an inexpensive and easy-to-use document holder provided with an index label stopper that has the convenience of binding and detachment and ease of spread, and further prevents the label from dropping off.
Another object of the present invention is to hold at least two pairs of latching shaped portions formed by bending on a synthetic resin base that can be integrally pressed to hold a document having a binding hole detachable. It is extremely inexpensive and can be completed by inserting an insertion member for document binding between the shape parts, and it has the convenience and ease of opening and opening the document easily from either the front or back side. Another object of the present invention is to provide an easy-to-use and inexpensive document holder that does not take up a wasteful space for storage even if several documents are filed.
[Means for Solving the Problems]
In order to achieve the object of the present invention, according to the present invention, there is provided a document holder for detachably holding a document having a binding hole formed therein, and can be folded in two along a fold line at the center. and has a crease is formed in the vicinity of the fold, approximately matching base and, on the diagonal of the through holes on both ends with at least two pairs of retaining portion that is standing so as to form a rectangular through hole bending And having at least two insertion members separated from each other and inserted through the binding hole.
[0005]
In order to achieve another object of the present invention, according to the present invention, there is provided a document holder for detachably holding a document having a binding hole, and has a fold formed so as to be foldable. And a base having at least two pairs of latching portions formed in the vicinity of the fold and standing and bent so as to form a rectangular through-hole portion, and a width substantially matching a diagonal line of the through-hole portion at both ends. And at least two flexible insertion members that are inserted through the binding hole and have a fold formed at a substantially central portion in the longitudinal direction. And
[0006]
Further, in the base, an index label storage portion formed in a bag shape along the peripheral edge of the base, and an index label stopper piece formed by making a notch leaving a part near the open end of the index label storage portion And the base includes one or more bag portions.
[0007]
Further, a bag portion is formed along the lower peripheral portion of the base so as to be symmetrical with respect to the fold.
[0008]
In addition, since the base constituting these is formed using a flexible, light-transmissive polypropylene resin sheet, dioxins are not generated during incineration, and filed documents etc. are outside. There is an effect that can be visually recognized from.
[0009]
By providing a document holder having the above characteristics, the solution of the problem to be solved by the present invention can be achieved.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Below, the example which implemented this invention is described using drawing.
[0011]
FIG. 1 is a perspective view of a document holder according to an embodiment of the present invention as seen from the inside, and FIGS. 2A and 2B show an insertion member and an insertion member that constitute a binding portion. It is an enlarged view of the through-hole part which locks. FIG. 3 is a diagram illustrating an example of an embodiment of the present invention. FIG. 4 is a diagram showing the configuration of the index label stopper and the bag of the document holder according to the embodiment of the present invention.
[0012]
Hereinafter, embodiments of the present invention will be described in detail for each main part.
[0013]
(1) Binding portion In FIG. 1, a document holder 1 is formed by integrally processing a base 2 made of a light-transmitting synthetic resin having flexibility, such as polypropylene, for example. 11 is formed so that it can be folded in two by a fold 2a at the center, and is vertically bent so as to form a rectangular through-hole 3a at corresponding positions on both the left and right sides along the fold 2a. At least two pairs of latching portions 3 and 3 'are formed.
[0014]
As shown in FIG. 2B, the latching portions 3 and 3 'are formed integrally with the cover bodies 10 and 11 by cutting and raising a part of the base 2 in a U shape with respect to the fold 2a. Moreover, since it can be raised and lowered by the flexibility of the base 2, there is no problem when the cover bodies 10 and 11 are folded in half.
[0015]
Next, the insertion member and the through hole will be described in detail with reference to FIGS.
[0016]
The at least two insertion members 4 used for binding a document or the like are made of a predetermined synthetic resin having flexibility such as polypropylene, which can be easily manufactured by a punching die or pressing, and the through hole 3a. The planar shape of the end portion that can be inserted only when it is tilted so as to coincide with the diagonal line and provided with the engaging portion 4b that engages with the edge portion of the through-hole portion 3a is formed in an arrowhead shape. It has insertion ends 4a at both ends. Since the insertion end 4a has an arrowhead shape, the insertion member 4 can be easily inserted into the binding hole Pa or the through hole 3a of the document P.
[0017]
In the embodiment of the present invention, the shape of the insertion end 4a is formed in the shape of an arrowhead, but if the shape is easy to pass through the binding hole Pa or the through-hole 3a drilled in a document or the like, for example, Needless to say, it may be semicircular or trapezoidal.
[0018]
Further, the insertion member 4 has a longitudinal portion at the center thereof so that the insertion member can be easily bent when the cover members 10 and 11 are folded or opened in a state where the insertion member 4 is inserted through the through hole 3a. A concave crease 4c is provided orthogonal to the direction.
[0019]
The width of the insertion end is set to an appropriate width that can be easily inserted into a binding hole drilled in a document or the like and can maintain strength. The dimension of the through hole 3a is the same as that of the insertion end 4a. It is set to such a value that it can be easily passed if it is inclined so as to match the diagonal line of 3a, and that the locking portion 4b of the insertion member 4 is locked to the edge of the through-hole portion 3a if it is horizontal.
[0020]
Based on the fact that the punch hole diameter of a commercially available piercing tool is standard 6 mm, an example as a suitable value is shown below.
The insertion member 4 has a length of 50 to 55 mm, a width of 3.7 mm, and a thickness of 0.3 to 0.4 mm, excluding the insertion end 4a. The insertion end 4a has a length of 5 mm and the width of the locking portion 4b. Is formed to 5.5 mm, and the tip thereof is r (are) so as not to be caught by documents or the like.
[0021]
If the insertion end 4a is inclined so as to match the diagonal line of the through-hole 3a due to the dimensional relationship between the two, it can be easily inserted into the through-hole 3a. And if the insertion member 4 is leveled after the insertion end part 4a passes through the through-hole part 3a, the locking part 4b can be locked to the edge part of the through-hole part 3a.
[0022]
In this embodiment, the latching portions 3 and 3 'are integrally formed with the cover bodies 10 and 11, but a pair of latch portions formed as a single unit are attached to the cover body and bound together. May be configured.
[0023]
Next, how to bind a document or the like will be described with reference to FIG.
[0024]
As described above, the insertion member 4 is inserted obliquely along the diagonal line of the through-hole portion 3a of the latch portion 3 on the near side, and then inserted into the punch hole Pa formed in the bound document P ( (Indicated by phantom lines in FIG. 3). Then, when the insertion end 4a is inserted through the through-hole 3a of the latching portion 3 'on the front side in the same manner, the insertion member 4 naturally becomes horizontal due to flexibility, and in this state, both ends The locking portion 4b is locked to the edge of the through-hole portion 3a, and the binding operation can be completed.
[0025]
The bound document P can be easily removed from either side of the front and back cover bodies 10 and 11 by removing either one of the insertion end portions 4a from the through-hole portion 3a. Similarly, binding can be performed from either the front or back side, and when removing the documents in the back that were initially bound, all documents up to the corresponding page can be replaced as before. Since it is not necessary to remove the document once and the document can be easily inserted / removed by removing the insertion end 4a closer to the target page, it is particularly convenient for holding a document with a large number of sheets to be bound.
[0026]
Further, as shown in FIG. 2 (b), it is very easy to spread the bound document P due to the fact that the latching portions 3, 3 'can be raised and lowered and the flexibility of the insertion member 4. In addition, the spread of the binding central portion, which has been difficult in the conventional pipe type or stick type file, can be achieved in an unfolded state close to 180 °.
Furthermore, when the cover bodies 10 and 11 are folded in two by the fact that the latching portions 3 and 3 'can be raised and lowered and the fold 4c of the insertion member 4, the thickness of the bound document is more than the thickness of the bound document. Can be folded flat without being bulky, so there is no wasted space when storing and stocking files.
[0027]
(2) Index Label Storage Unit and Label Stopping Piece Next, the index label (heading label) storage unit for displaying the contents of a file and the index label stop piece will be described in detail with reference to FIG.
[0028]
The index label storage portion 5 is formed in a bag shape along the peripheral edge of the base 2 at a position where it can be easily seen. When the cover body and the latching portion are integrally processed, the base 2 is cut into a shape including a cover portion of the index label storage portion 5 and a bag portion which will be described later, and the base end 5a is shown in front of the figure. By folding back in the direction, a portion serving as a cover of the storage portion is formed. And the bag-like index label storage part 5 is formed in the form connected to the peripheral part of the cover body 10 by heat-welding the two side edges 5b of the folded cover part to the base 2.
[0029]
The open end 5c of the portion serving as a cover is formed in an inverted C-shape in order to easily put the index label L in and out.
[0030]
Further, as shown in FIG. 4, in the base 2, in the vicinity of the open end 5 c of the index label storage portion 5, the index label stopper piece 6 is formed by making a notch 6 a in a shape that leaves one side of the rectangle and floating. The round cut 6b is provided in order to prevent tearing of the cut end of the cut 6a.
[0031]
After inserting the index label L displaying the contents of the file from the open end 5c, the index label stopper piece 6 is lifted, and one end of the index label L is inserted between the stopper piece 6 and the notch 6a as shown in the figure, Due to the flexibility of the index label stopper piece 6, it remains so as to sandwich one end of the label, and the index label L can be easily prevented from falling off or being lost. When removing the index label L, the index label stopper 6 can be easily removed by lifting the index label stopper 6 and removing the end of the sandwiched label.
[0032]
In the present embodiment, the index label stopper piece 6 and the cut 6a have a rectangular shape, but may be a semicircular shape, a trapezoidal shape, or a triangular shape, for example.
[0033]
Further, the size of the index label storage unit 5 may be appropriately set according to the purpose of the heading. However, if the index label stopper piece 6 is too close to the open end 5c, it is difficult to put in and out the index label L. The distance between the two is preferably about 20 mm.
[0034]
In this embodiment, a part of the base 2 is folded back to form the index label storage unit 5. However, as another method, a member to be a cover of the storage unit is separately prepared, and the peripheral portion of the base 2 The index label storage part may be formed by heat-welding the three ends.
[0035]
(3) Bag part Pocket 7 shown in Drawing 4 is for storing a card, a business card, etc. A member of an appropriate size serving as a cover of the pocket is arranged at an arbitrary position of the base 2, and the seal portion 7b is heat-welded to form a bag. The open end 7a is formed in a C shape so as to facilitate loading and unloading of the storage object. The number of the bag portions can be selected as appropriate, and the direction of the open end can be selected in either the vertical or horizontal direction.
[0036]
On the other hand, as shown in FIG. 1, the bag portion 8 formed symmetrically with respect to the crease 2a along the lower peripheral edge portion of the cover bodies 10 and 11 is formed by integrally processing the base 2 and the cover body and the latching portion. When cutting, it cuts into the shape including the part used as the cover of the bag part 8, and it folds upwards in the base end side 8b, and forms the cover part of this bag part. Then, the bag portion 8 is formed by heat-welding the two side edges 8c and 8d of the folded cover portion to the base 2.
[0037]
By providing a bag portion of an appropriate size symmetrically along the lower peripheral edge of the cover bodies 10 and 11, this portion has a double structure, increasing the strength of the document holder 1 and functioning as a storage portion. Can also be provided.
[0038]
In the present embodiment, a part of the base 2 is folded back to form the bag portion. However, a cover member having the same shape is prepared separately, and the lower end and the left and right sides along the lower peripheral edge of the cover sheets 10 and 11 are prepared. You may make it form this bag part by heat-welding three sides of both ends. In addition, the size of the bag portion is such that a circular arc is drawn from the half of the longitudinal direction of the cover body toward the crease 2a and is symmetrical at the lower end, but is not limited thereto. is not.
[0039]
The base 2 constituting them is preferably formed using a light-transmissive polypropylene resin sheet having flexibility. This resin sheet does not generate dioxins during incineration, is inexpensive and easy to process.
[0040]
The thickness of the resin sheet can be selected as appropriate, but if it is too thick, it is difficult to process even if the strength is high, and is particularly unsuitable for thermal welding, and a preferred value is preferably about 0.4 mm.
In this embodiment, a light-transmitting polypropylene resin sheet is used, but these are not transparent or do not prevent the other materials from being made.
[0041]
【The invention's effect】
As described above, according to the present invention, at least two pairs of latching portions that are bent and formed by integral processing are provided on a synthetic resin sheet that does not generate dioxin during incineration and is easy to process, and the latching portions. An index label that can be completed by inserting an insertion member for document binding between the front and back, and has the convenience of being able to bind and remove documents from either the front or back side and ease of spread, and prevents the headline label from falling off it is possible to provide a stopping piece, equipped and documents, etc. housing portion which also serves as a strength retention function, the user-friendly inexpensive document holder.
Further, according to the present invention, at least two pairs of latching portions that are bent and formed by integral processing are provided on a synthetic resin sheet that does not generate dioxin at the time of incineration and is easy to process, and a document is bound between the latching portions. It can be completed by inserting the insertion member for use, and has the convenience of being able to bind and detach the document from either the front or back side and ease of spread, even when there are several documents to be stored. An inexpensive and easy-to-use document holder that does not take up unnecessary space can be provided.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an entire document holder according to an embodiment of the present invention in a double-page spread state.
FIG. 2 (a) is an enlarged view for explaining the configuration of the binding portion in the embodiment of the present invention.
(B) It is an enlarged view for demonstrating the structure of the binding part in embodiment of this invention.
FIG. 3 is a view for explaining binding of documents in the embodiment of the present invention.
FIG. 4 is a diagram for explaining a configuration of an index label storage section, an index label stopper, and a pocket according to the embodiment of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Document holder 2 Base 2a Crease | fold 3 Latch part 3 'Latch part 3a Through-hole part 4 Insertion member 4a Insertion end part 4b Lock part 4c Fold P Document Pa Binding hole L Index label 5 Index label storage part 5a Base Edge 5b Side edge 5c Open end 6 Index label stopper 6a Notch 6b Round notch 7 Pocket 7a Open end 7b Sealing part 8 Bag part 8b Base edge 8c Side edge 8d Side edge 10 Cover sheet 11 Cover sheet

Claims (6)

A document holder for holding a document in which a binding hole is drilled so that it can be inserted and removed,
And has a crease which is folded in two can be formed, is formed in the vicinity of the fold line, a base having a retaining portion over at least two pairs that are up to form a rectangular through hole bending,
An insertion end portion having a substantially matching the width in the diagonal of the through holes at both ends, the are inserted into the binding hole, and independently of the at least two insertion members separated from each other,
A document holder comprising: A document holder for holding a document having a binding hole detachably,
A base having a fold that is formed so as to be capable of being folded in two, and having at least two pairs of latch portions that are formed near the fold and are bent and formed so as to form a rectangular through-hole portion,
At least two insertion ends having a width substantially corresponding to a diagonal line of the through hole at both ends, and a fold formed at a substantially central portion in a longitudinal direction to be inserted into the binding hole. A flexible insertion member;
A document holder characterized by comprising:   In the base, an index label storage portion formed in a bag shape along a peripheral portion of the base, and an index label stopper piece formed by cutting a part of the index label storage portion near an open end thereof. The document holder according to claim 1 or 2, further comprising:   The document holder according to any one of claims 1 to 3, wherein the base includes a bag portion. 5. The document holder according to claim 1, further comprising a bag portion formed symmetrically with respect to a fold of the base along a lower peripheral edge portion of the base. . 6. The document holder according to claim 1, wherein the base and the insertion member are formed using a flexible, light-transmitting polypropylene resin sheet.

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