JPH0971078A - Portfolio - Google Patents

Abstract

PROBLEM TO BE SOLVED: To allow to separately house thick carrying articles such as writing materials and the like from documents and a bellows portion is folded so as to pinchingly hold documents and realize the easy holding of the outside of a box-like writing material housing part with a hand during carrying. SOLUTION: At both the right and left ends of a front member 20, side face binding margins 21, which a partition plate member 14 is welded, are provided. Both the lower ends of the front member and of a rear member 23 are connected with each other through a bottom plate 22. At the upper end of the rear member 23, a lid member 25 is extended through a ceiling plate 24 having the same breadth as that of the bottom plate 22. At the upper end of the front member 20, a notched part 26 is provided so as to realize the easy taking of writing materials out of a writing material housing part A. In addition, on the face of the front member 20 and on its mating face of the lid member 25 during carrying, engaging members 27, 27 such as hooks or face fasteners and the like are mounted.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable document case that sorts and organizes documents and also stores stationery.

[0002]

2. Description of the Related Art A conventional portable document holder is provided with a front material, a backing material, and expandable and contractible bellows forming both sides and a bottom plate, as disclosed in Japanese Utility Model Laid-Open No. 58-82119. A partition plate is interposed between the bellows on both sides to form a plurality of storage parts between the front material and the backing material, which are formed separately from the bellows partition plate and between the bellows and this space. It is known that the front material and the back material are connected by an elastic body so that the partition plates intervened by the above can be penetrated together.

[0003]

However, in the conventional portable document case, since the bellows portion is folded to hold the document when carrying, and the outside can be easily held by hand, a thick portable article such as stationery is stored. When it did, it tended to be difficult to fold the bellows part.

[0004]

SUMMARY OF THE INVENTION The present invention is a portable document holder for solving the above problems, in which a left and right side plate is provided on one of the facing surfaces of a front material and a backing material that connect lower ends with a bottom plate. A stationery container is formed by welding a folded partition plate member having a U-shaped cross section, and a series of bellows-shaped side plates are respectively formed on the other of the facing surfaces and the rectangular partition plate member facing the other surface. A document storage part is formed by fixing both side edges to the bellows-shaped side plates by welding both end edges of a plurality of partitioning members inserted between the bellows-shaped side plates to the bellows-shaped side plates. It is a portable document holder in which a side plate is folded and a lid member which can be engaged with the surface member is extended. Also,
One or more right and left side plates and a series of bellows-shaped side plates are alternately fixed to the left and right ends of the facing surfaces of the front and back materials that connect the lower ends with the bottom plate, and both end edges of the partition plate member are connected to each other. One or more stationery accommodating parts and document accommodating parts are alternately formed by welding to the side plate and by welding both end edges of the plurality of partition members inserted between the bellows-like side plates to the bellows-like side plate. You can also

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION A portable document holder according to the present invention will be described in detail below with reference to the drawings. FIG. 1 is a perspective view showing a portable document holder, FIG. 2 is a vertical sectional view in the center thereof, and FIG. 3 is an exploded explanatory view. The portable document container shown in FIG. 1 includes a body member 12 that connects a surface material 29 and the like in series with a mountain fold line, a partition plate member 14 that forms a stationery storage portion A,
Bellows-shaped side plates 16, 16 at the left and right ends and the bellows-shaped side plate 1
., And a plurality of partition members 18, 18 ... Forming document storage portions B, B. Side surface binding margins 21 for welding the partition plate member 14 are provided at both left and right ends of the surface member 20, and bottom ends of the side members are connected to the backing member 23 by the bottom plate 22. A lid member 25 is provided on the upper end of the backing member 23 via a top plate 24 having the same width as the bottom plate 22. A cutout portion 26 is provided at an upper end of the surface material 20 so that the stationery can be easily taken out from the stationery storage portion A. Moreover, the surface material 2 when carrying
Locking members 27 such as hooks or hook-and-loop fasteners are attached to the facing surfaces of 0 and the lid member 25.

On the surface of the surface member 20 facing the backing member 25, the left and right side plates 41, 41 of the partition plate member 40 bent in a U-shape.
Is welded to the inner surface of the side binding margin 21 to form a stationery storage portion A between the surface material 20 and the partition plate member 40.
A pen insertion portion 43 is cut out at the upper end of the partition plate member 40. The two bellows-shaped side plates 16 and 16 are fixedly attached between the left and right ends of the opposing surfaces of the backing material 25 and the partition plate member 40, respectively, and the plurality of partition members 18 inserted between the bellows-shaped side plates 16 and 16. , 18 at both edges of the bellows side plate 16,
The document storage parts B, B ... Are formed by welding to 16. At the upper end of the partition member 18, there is provided a finding piece inserting portion 82 for sandwiching the finding piece 81, the mounting position of which is shifted for each partitioning member 18, and a plurality of finding pieces 8 should be listed. You can

FIG. 2 is a vertical cross-sectional view at the center of the portable document holder, and when the lid member 25 is opened, the upper ends of the bellows-like side plates 16 and 16 open the bottom plate 22 in a fan shape as required. The documents can be easily taken in and out.

FIG. 3 is an exploded view of the portable document case, in which the body member 12 includes a front member 20, a bottom plate 22, and a backing member 2.
3, the top plate 24 and the lid member 25 are connected in series via a mountain fold line. At the lower ends of the left and right side plates 41, 41 of the partition plate member 14, a bottom plate binding margin 4 for welding to the inner surface of the bottom plate 22 is provided.
2 is extended. The bellows-shaped side plate 16 is formed by alternately folding one flat plate. The finding piece insertion portion 82 of the partition member 18 can be welded at the bent lower end, and the finding piece 81 can be put in and taken out from the opening side.

In the above case, the partition plate member 40 is welded to the surface member 20 and the bellows side plate 16 is welded between the backing member 25 and the partition plate member 40, so that the stationery accommodating portion A is formed on the surface member side. Although the document storage portion B is provided on the backing material side, the partition plate member is welded to the backing material and the bellows side plate is welded between the front material and the partitioning plate member to show a vertical cross section in the center of FIG. As described above, the stationery storage portion A can be provided on the backing material side and the document storage portion B can be provided on the front material side.

In the above case, one stationery storage section and one document storage section are provided, but a plurality of stationery storage sections or document storage sections may be provided to increase the storage capacity and improve efficiency. That is, the left and right side plates 41, 41 and the series of bellows-shaped side plates 16, 16 are provided at the left and right ends of the facing surfaces of the front member 20 and the back member 23 that connect the lower ends with the bottom plate 22.
Alternatively, two or more partition members 18 and 1 are alternately fixed to each other, and both end edges of the partition plate member 40 are welded to the left and right side plates 41 and 41, and are inserted between the bellows-shaped side plates 16 and 16.
One or more stationery accommodating parts A and document accommodating parts B are alternately formed by welding both end edges of 8 to the bellows-like side plates 16 and 16, and the bellows-like part is further formed on the upper end of the backing material 23. It is also possible to fold the side plate and extend a lid member that can be engaged with the surface member. More specifically, as shown in FIG. 5 (a), the left and right side plates 41, 41 are bent in a U-shaped cross section on both of the facing surfaces of the front material 20 and the back material 23 that connect the lower ends with the bottom plate 22. The stationery accommodating portions A, A are formed by welding the partition plate members 40, 40 of No. 1, and a series of bellows side plates 16, 16 are fixed at the left and right ends between the facing surfaces of the rectangular partition plate members. The bellows side plates 16, 16
The document storage B is formed by welding both end edges of the plurality of partition members 18, 18 inserted between the bellows-like side plates 16 and 16 to the bellows-like side plates 16, 16. , 16 that can be folded and engaged with the surface material
Is an extension. On the contrary, as shown in FIG. 5 (b), a partition plate member having a rectangular cross section is welded to the center of the bottom plate to form one stationery storage portion A, and the partition plate members and the surface material on both sides thereof are formed. It is also possible to provide two document accommodating portions B by providing a bellows-shaped side plate between the sheet and the opposite surface of the backing. Further, for example, the stationery storage portions and the document storage portions may be alternately provided from the front material to the back material to form a plurality of both. It should be noted that the stationery storage section can be finely sorted by attaching a small partition of the same type as the side member 41. In addition, the material is paper, corrugated paper, leather, fiber, etc., those coated with vinyl, etc., and any durable material that can hold the folds of the bellows member such as plastics such as polypropylene and vinyl chloride. Good.

[0011]

The portable document container having the above-mentioned structure can store thick items such as stationery items separately from the documents, and the bellows part is folded to hold the documents while carrying them. It becomes easier to hold the outside of the stationery storage part by hand. Further, by forming a plurality of stationery storage parts and document storage parts, it is possible to store them by classifying them into various types.

[Brief description of drawings]

FIG. 1 is a perspective view of a portable document holder with a lid member opened.

FIG. 2 is a central vertical sectional view of FIG.

FIG. 3 is an exploded explanatory view.

FIG. 4 is a central vertical cross-sectional view showing another embodiment.

FIG. 5 is a central longitudinal sectional view showing an embodiment in which a plurality of stationery storage units or document storage units are provided.

[Explanation of symbols]

12 ・ ・ Body member, 14 ・ ・ Partition plate member, 16 ・ ・ Wine bellows side plate, 18 ・ ・ Partition member, 20 ・ ・ Front material, 21 ・ ・ Side binding margin, 22 ・ ・ Bottom plate, 23 ・ ・ Backing material, 24 ... Top plate,
25 ... Lid, 26 ... Notch, 27 ... Locking member, 4
0 ... Partition member, 41 ... Side member, 42 ... Bottom binding margin, 43 ... Pen insertion part, 81 ... Find piece, 82 ... Find piece insertion part

Claims (2)

[Claims] 1. A partition plate having a U-shaped cross section in which left and right side plates (41, 41) are bent on one of the facing surfaces of a front material (20) and a backing material (23) that connect lower ends with a bottom plate (22). A stationery storage portion is formed by welding the member (40), and a series of bellows side plates (16, 16) are provided on the other of the facing surfaces and the rectangular partition plate member (40) facing the other surface. A plurality of partition members (1) that are fastened at the left and right ends and inserted between the bellows side plates (16, 16).
(8,18 ...) Both edges are welded to the bellows-like side plates (16, 16) to form a document storage portion, and further, on the upper end of the backing (23)
A portable document holder characterized in that the bellows-shaped side plates (16, 16) are folded and a lid member (25) that can engage with the surface member (20) is extended. 2. The left and right side plates (41, 41) are provided at the left and right ends of the facing surfaces of the front material (20) and the backing material (23) that connect the lower ends of the (22) with the bottom plate.
And a series of bellows-shaped side plates (16, 16) are alternately fixed to one or two or more, and both end edges of the partition plate member (40) are welded to the left and right side plates (41, 41) to form the bellows-shaped part. Insert both end edges of the plurality of partition members (18, 18) inserted between the side plates (16, 16) into the bellows side plate.
By fusing to (16,16), one or more stationery accommodating parts (A) and document accommodating parts (B) are alternately formed, and further backing material
A portable document holder, characterized in that a lid member that folds the bellows-shaped side plate and engages with the surface member is provided at the upper end of (23).