JP2019093717A - Box file - Google Patents

Abstract

To provide a box file making it possible for a stored object to be searched and loaded/unloaded even while being stored in a rack.SOLUTION: A box file includes an opening on a front surface thereof and a door for opening and closing the opening.SELECTED DRAWING: Figure 8

Description

  The present invention relates to a box file which is partially cut or notched and which has a door on the front and which is mainly used for document organization.

  There are Patent Document 1 and Patent Document 2 which are provided with a door in front of a box file and enable retrieval and removal of stored items while being placed on a shelf.

  However, patent document 1 is what opens and closes a front door by flipping up, and a structure and an action are completely different from this invention.

In Patent Document 2, a front lid is connected to an upper lid of a box file, and the upper lid and the front lid are regarded as the door and side door of FIG. 8 of the present invention, and the upper lid side is the front. , Similar to FIG. 8 of the present invention.
However, patent document 2 makes it essential that the dimension which totaled the upper lid, the front lid, and the latching | locking part is shorter than the dimension from the broken line part of a front lid to the bottom face.
Therefore, the dimensions of the notched portion are restricted, and the notched portion is reduced as the dimension in the front-rear direction of the box is increased or as the height is decreased.
For example, in the case where the height is 26 cm, the upper lid is 10 cm, and the locking portion is 3 cm, 26 minus 13 divided by 2 equal 6.5 cm is the upper limit of the notch. If the top lid is 15 cm, it will be 4 cm.
The wider the notches, the easier it is to search and put in the stored items, so the reduction of the notches will impair the original purpose of the notches.

In the present invention, the upper limit is 1/2 of the height, and 13 cm at 26 cm in height, making a notch 2 to 3 times wider than in Patent Document 2, making the side door wider, and searching for stored items・ It is possible to make it easy to put in and out.
In the present invention, both the door and the side door are movable by separate hinges, and the structure is different from that of Patent Document 2.

Box files have the advantage of being able to be stored in a single box so that even materials having the same field and classification and irregular shape sizes can be thrown in.
However, when it is not used or stored in a shelf, it is placed with the high side facing up so that the inside is not visible from the front.
When stored on a shelf, there is no list of stored documents, and it is also difficult to describe all the storage headings on the surface, which is one of the causes that require time and labor to search for documents.
A conventional box file has only a top opening, so it has to be removed from the shelf whenever it is necessary to search for and retrieve documents. Documents are heavy and dangerous on tall trays.
Even if it is on a desk, an article may be placed on the top surface to close the opening, which may result in an operation of clearing the placed matter.

JP, 2008-174291, A Patent 2776254

Problems that the invention is trying to solve

  An object of the present invention is to provide a box file in which stored items can be listed with one touch while being accommodated in a shelf, and search and in / out can be performed quickly.

Means to solve the problem

In order to achieve the above object of the present invention, the following measures are taken.
A box-like main body 10 comprising a pair of side surfaces 4, a front surface 2, a back surface 5 opposite to the front surface 2, a top surface 3 and a bottom surface 6, the front surface provided on the front surface 2 The opening 21, the top opening 31 provided on the top surface 3, the hinge 71 provided on the end of at least one of the side surfaces 4 on the front 2 side, and the front opening through the hinge 71 And a door 7 for opening and closing the unit 21.
Alternatively, a reinforcing member 25 formed by fitting a rod-like material having strength to a metal wire or resin to the front 2 and an attachment portion 26 provided on the inner periphery or the outer periphery of the front 2 side end of the both side surfaces 4 Then, the reinforcing member 25 is attached to the attaching portion 26.
Alternatively, at least the both side surfaces 4 and the bottom surface 6 are integrally formed, and a rear opening 51 provided in the rear surface 5 is provided.
Alternatively, a box-like main body 10 comprising a pair of both side surfaces 4, one front surface 2, a back surface 5 opposite to the front surface 2, a top surface 3 and a bottom surface 6 provided on the front surface 2 Front opening 21, a hinge 71 provided at the end of at least one of the side surfaces 4 on the front 2 side, a door 7 for opening and closing the front 21 provided via the hinge 71, and the hinge 71 The notch 76 provided in the direction of the back surface 5 from the vicinity of the upper and lower end of the front surface 2 side end of the side surface 4 on the opposite side, the notch 78 formed by the notch 76, and the notch A storage box / box file is formed of a hinge 75 provided on the back surface 5 side of the cover 78 and a door 74 for opening and closing the notch 78 through the hinge 75.
Alternatively, it is a folding structure on one side of the box, and a folding surface a extends from one side in contact with the folding surface through a fold line A, and a folding surface extends from a side from the opposite side through a fold line B b, a folding surface c extending to the upper side of the folding surface a via a folding line C, and a U-shape on the folding surface a with both U-shaped tips directed to the opposite side of the folding line A In a state in which the cut portion 92 provided in the state, the folding line 95 connecting both ends of the U-shape, the return portion 93 formed thereby, and the folding surface b is folded 90 degrees toward the inside of the box, Next, with the folding surface a turned to the inside of the box by 90 degrees, an insertion hole 94 provided at the position of the folding surface b coincident with the folding line 95 and having the same length as the folding line 95 Instead of the folding structure on one side of the box or the folding surface c Folding of one surface of a box comprising a folding surface d extending through a fold line D from a surface other than both side surfaces in contact with the folding surface and a folding surface e further extending from the folding surface d through a folding line E Make a structure.

Effect of the invention

  By opening the front door, stored items can be listed immediately and search can be done easily, and can be done as it is, reducing the search time and increasing the efficiency of the business.

A perspective view, a front view and a cross-sectional view in which a rib is provided at the front opening Figure 1's expanded view A perspective view and a developed view in which the back is folded. The perspective view which attached the reinforcement to the front Figure 4's expanded view A perspective view and a developed view in which the top surface partial opening and the back are folded A perspective view and a developed view in which the back surface, top surface, and front are all open Perspective view of storage box and box file (A) showing the state of the storage box is a perspective view (b) is a development view (A) and (b) showing a non-adhered storage box / box file are perspective views (c) are exploded views Sectional view showing the folding structure on one side of the box (A) and (b) showing the moderation function of opening and closing of the door, a perspective view (c), a developed view (d) and a sectional view (A) and (b) showing an example of the effect, a perspective view (c) is a front view

This will be described with reference to FIG. (A) is a perspective view, (b) is a front view, (c) is an AA cross-sectional view of (b). The box-like main body 10 is rectangular in plan view, and includes a pair of long side surfaces 4, a front surface 2 of the short side, a back surface 5 of the opposing short side, a top surface 3, and a bottom surface 6, It consists of the door 7 and.
The material is molded of hard paper, resin sheet, cardboard or the like. Or you may integrally mold with resin. The iron plate may be pressed or covered with a resin coating or paper.

The structure of the door 7 is provided with a door 7 for opening and closing the front surface 2 via a hinge 71 at the end on the front surface 2 side of at least one side surface of the both side surfaces 4.
The door 7 is sized to cover the entire area of the front 2 and can be used as a heading.
The means for locking the door 7 may be a known locking method. As an example, in FIG. 1 and FIG. 2, magnets 81 are attached to the upper and lower sides of the front rib 22, and iron pieces 82 are attached to the upper and lower sides of the door 7. Instead of the magnet 81, as shown in FIG. 11, the lower end of the door 7 may be in contact with the installation surface 101 of the main body 10, and the movement of the door 7 may be suppressed using the friction.
In addition to the magnet 81, for example, there are a hook and loop fastener, a hook, a hook, and a locking structure called interlock that combines the members of the main body 10.

A top surface opening 31 provided on the top surface 3 and a front opening 21 provided on the front 2 are provided with a front rib 22 for reinforcing the periphery of the front opening 21.
The shape of the front opening 21 may be square if it is a strong material, but in the case of a hard paper or a resin sheet, by forming the upper and lower portions in an arched shape 24, stress can be dispersed and strength can be maintained.
The front ribs 22 extend to both side surfaces 4 through the fold lines and extend to the folding member 6d of the bottom surface 6 through the fold lines as shown in FIG. 2, and in the case of hard paper or resin sheet Become shape and maintain strength.
As shown in (c) cross section A-A in FIG. 1, when formed of hard paper or a resin sheet, the front rib 22a is bonded to the front rib 22. As a result, the front rib 22 becomes a bond of two sheets and the strength is enhanced. Be
A reinforcing material in accordance with the shape of the front rib 22 may be attached around the front opening 21.
The height h at the center of the front opening 21 is such that the stored document can be taken out.
The documents stored at the left and right ends in the main body 10 are partially obscured by the arch 24 and the front member 22 of the front opening 21 and difficult to be taken out, but it is solved if a central document is partially taken out. .
The lower portion of the front rib 22 also plays a role of preventing popping out of stored items.
Thus, the document can be retrieved and taken out of the front opening as well as the conventional top opening 31.

FIG. 2 is a developed view of FIG. The dotted line is a broken line.
The folded portions 11 are respectively folded inward and fixed.
The bottom 6 is formed by folding the known folding members 6a to 6d inward by a folding line by 90 degrees and forming a bottom.
In the following, it is described that the known structure is known and the description is omitted. In the following, the same components as those described above will be described briefly or omitted as they are based on the above.

FIG. 3 shows the back surface 5 in a folded structure.
Fig.3 (a) is a perspective view which shows the state which assembled the folding, (b) is a perspective view which shows folding structure, (c) is an expanded view.
The main body 10 is cut diagonally from the top surface 3 to the back surface 5 and the front opening 21 makes it easy to search and put in and out stored items.
In the folding method, the back surface 5 and the front surface 2 are deformed into a rhombic shape, and the whole is vertically folded.
For reference, in the case of a general bottom surface 6 folding structure, the top surface 3 and the bottom surface 6 are deformed in a rhombus shape and folded in the front-rear direction.
As shown in FIG. 3C, the back surface 5d is provided from the back surface 5c via the fold line D from the back surface 5c and the back surface 5c via the fold line centering on the bottom surface 6 via the fold line.
A back surface 5a is provided at the end on the back surface 5 side of one side surface 4 via a fold line, and a back surface 5b is provided at the end on the back surface 5 side of the opposite side surface 4 via a break line.
In the approximate center of the back surface 5a, a notch 92 is formed in a U-shape in which both ends of the U are directed to the opposite side to the fold line A. The return part 93 is formed by providing the folding line 95 which ties both the front-ends of a square C-shape.
The two side surfaces 4 are erected at right angles to the bottom surface 6a by folding lines, the back surface 5b is folded at right angles to the front side by folding lines, and then the back surface 5a is folded at right angles to the front side by folding lines At the position of the back surface 5b coincident with the folding line 95, an insertion portion 94 having a long hole of the same size as the folding line 95 is provided.
The rear surface 5 is assembled by folding both side surfaces 4 at right angles by a fold line, folding the back surface 5 b at right angles inward, and inserting the back portion 93 into the insertion portion 94 while folding the back surface 5 a inward by the fold lines. Then, the back surface 5c is folded perpendicularly at the upper side by the fold line, and then the back surface 5d is pushed downward by the fold line to the inside of the fold body 10, and the projection 52 is inserted into the locking hole 53.
By the folding structure of the back surface 5 described above, box assembly is possible even if the adhesive surface is completely eliminated.
By replacing the folding surface with the back surface 5 with a small load and extending the bottom surface 6 to the both side surfaces 4, there is no risk of the bottom falling off.
By forming the back surface 5 with four sheets of the back surfaces a to d, the strength is increased, the strength of the entire main body 10 is increased, the surface surrounding the front surface 2 is reinforced, and the reinforcing material 25 can be eliminated.
Connecting portions 33a and 33b are provided at the upper end of the front side 2 of both side faces 4 respectively, and the pressure from the inside is received by pasting them, combining them in a hook shape, or connecting them with surface fasteners.

Fig. 4 is a perspective view of both (a) and (b), which are formed in a cross-sectionally circular shape in a cross-sectional view and in the shape of the front 2 by a strong material such as metal wire or plastic or compression bonded cardboard. The bar-like reinforcing members 25 are attached to the attachment portions 26 provided above and below the end portions of the front surface 2 of the both side surfaces 4. Thereby, the front opening 21 can be reinforced.
If the mounting portion 26 is hinged to make the bar-like reinforcing member 25 movable, the main body 10 can be folded.
The mounting part 26 in the case of forming by a resin sheet, a corrugated board, a thick paper, etc. is extended from the both sides 4 and is rolled in a cylindrical shape inside the front opening 21 or outside to wrap the rod-like reinforcement 25 Bond to both sides 4.
When the process of attaching the rod-like reinforcing material 25 to the attaching part 26 is difficult in manufacture, the longitudinal direction of the rod-like rod-like reinforcing material 25 is divided into two in a U-like shape, and the upper end of the attaching part 26 above Alternatively, they may be inserted from the lower end of the lower attachment portion 26 and connected by a joint pipe.
The outer door 72 and the inner door 73 are extended forward from the both sides 4 between the upper attachment portion 26 and the lower attachment portion 26 so that one is the outer door 72 and one of the opposing sides is the inner door 73. , Glue the folded portion 11 to complete.
FIG. 4 (b) shows a state in which the bottom surface assembly member 6d is rotatably attached to the lower side of the bar-like reinforcing material, whereby the bottom surface 6 becomes foldable.
FIG. 5 is a developed view of FIG.

In FIG. 6, the back surface 5 is formed into the folding structures 5a to 5d, and the bottom surface 6 is connected to the both side surfaces 4 to eliminate the possibility of the bottom loss.
A notch-shaped top surface opening 31 is provided at an end of the top surface 3 on the front 2 side, and the front 2 is a front opening 21 and provided on an end of the front 2 on at least one side of both side surfaces 4 The door 7 is provided via the hinge 71. The top surface opening 31 and the front opening 21 become an integral opening so that the outline of the stored item can be grasped from the top surface opening 31 and the stored document can be easily retrieved and taken out by putting a finger on the stored item. . The size of the top opening 31 is set so that the top 3 supports the strength of the front opening 21.
In order to lock the door 7, the magnet 81 is sandwiched between the folded portions 11 and sealed therein, and one of the magnetic poles is exposed from the notch portion 83 and attached to the side surface 4. Alternatively, as shown in FIG. 4, the inner door 73 may be provided and the magnet 81 may be attached. In addition, you may use well-known locking structures, such as a surface fastener and a closing cord.

(A) and (b) are perspective views, and (c) is a developed view.
Both side surfaces 4 and bottom surface 6 are integrally formed in a U-shaped member with a strong material such as a metal plate, and an outer door 72 and an inner door 73 are provided at the front 2 side end portions of both side surfaces 4. The front opening 21, the top opening 31 and the rear opening 51 are integrally formed to reduce the restriction of the size and shape of the stored items, thereby expanding the range of use.
The outer door 72 and the inner door 73 are not particularly rigid, and may be hard paper, resin sheet or the like.
Or when integrally forming with resin, you may provide the outer door 72 and the inner door 73 through the thin hinge from both-sides 4.
The entire surface may be covered with paper so that a hard metal material does not damage the installation surface of the main body 10. Alternatively, the resin may be coated. Alternatively, the bottom surface may be covered with felt or resin.
The U-shaped member is formed smaller in the front and rear and up and down directions than the size of the main body 10, and both ends of the U are formed on both side faces 4 and the center part on the bottom face 6 and made of paper or resin. It may be used as a reinforcing material by being sealed in a sandwich shape in the main body 10.

FIG. 8 combines a box file and a storage box.
Each of FIG. 8 (a) and (b) is a perspective view.
(A) is a state which opens the door 7 when the main body 10 is mounted in a shelf etc., and searches and takes out and puts in a storage thing. The front surface 2 is a front opening 21, and the door 7 is provided on the front surface 2 side end of one side surface 4 via a hinge 71.
(B) is a state where the door 7 and the side door 74 are opened when the back surface 5 is placed on the desk with the back surface 5 down, and the stored items are retrieved and taken out.
A notch 76 is made to the rear 5 side from the vicinity of the upper and lower ends of the front 2 side end of the side 4 facing the door 7 to the rear 5 side to the vicinity of the approximate center in the front-rear direction. Thereby, the notch 78 is formed. A hinge 75 is provided on the back surface 5 side of the notch 78. The hinge 75 is provided with a side door 74 for opening and closing the notch.
The shape of the notched portion is free as long as the hinge 75 is provided, such as a wedge shape, a square shape, and a semicircle.

FIG. 9 (a) shows a state in which the door 7 and the side door 74 are locked with the back surface 5 down, and all the surfaces are closed to prevent dust.
Means 8 for locking the door 7 and the side door 74 may be known means. For example, a known locking means referred to as interlock type is shown, and the description of the structure is omitted because it is known.
FIG. 9 (b) is a development view, and the back surface 5 is an assembly structure known as American style.

10A and 10B are perspective views as viewed from the bottom side, and FIG. 10C is a developed view.
One surface of the main body 10 is an opening, two surfaces are assembled, there is no bonding process, and a complete product can be obtained only by cutting.
The back 5 is in a known folded configuration. As an example, folding structures 5a to 5d called American style are illustrated.
A locking hole 97 is provided at the approximate center of the fold line of the back surface 5 d extended from the bottom surface 6 b through the fold line and fitted with the projection 96 of the bottom surface 6 c.
The bottom face 6 side end of one side face 4 is extended via a fold line to provide a bottom face 6 a, and the opposite end face of one side face 4 at a bottom face 6 side is extended via a fold line to provide a bottom face 6 b.
The bottom surface 6a is extended through a fold line at a front end 2 side end to provide a bottom surface 6c, and a protrusion is provided substantially at the center of the end opposite to the fold line.
In the approximate center of the back surface 6a, a notch 92 is formed in a U-shape, with the ends of the U facing the opposite side of the fold line A. The return part 93 is formed by providing the folding line 95 which ties both the front-ends of a square C-shape.
The bottom surface 6b is folded at a right angle to the front side by the fold line, and then the bottom surface 6a is folded at a right angle to the front side by the fold line and the same dimension as the fold line 95 at the position of the bottom surface 6b which coincides with the fold line 95 The insertion portion 94 of
In the assembling method, first, the back surface 5 is assembled in an American manner, then the bottom surface 6b is folded inward, and then the folded portion 93 is inserted into the insertion portion 94 while the bottom surface 6a is folded inward. Next, the bottom surface 6c is folded inward, and the projection 96 is fitted into the locking hole 97 to complete the bottom surface 6.

FIG. 11 shows a state in which the folding structure on one side of the box is assembled, and FIG. 11 (a) is a cross-sectional view of the back of FIG.
10 (b) is a cross-sectional view of the bottom surface 6 of FIG.
The return part 93 acts in the same way as the hook of the hook and acts to receive pressure from the inside of the main body 10.
The back surface 5 d of (a) and the bottom surface 6 c of (b) are dimensioned to be in close contact with the insides of both side surfaces, thereby receiving external pressure.
Both (a) and (b) have a structure that can be applied to a general box body.

FIG. 12 shows a structure in which the opening and closing of the door 7 is moderated to maintain the closed state of the door 7.
(A) of FIG. 12 is a perspective view of the whole. (B) (c) (d) is for explaining the inside of the dotted circle of (a). (B) is a perspective view of a locking portion. (C) is an expanded view of a flap part. (D) is a sectional view of a projection.
A flap is provided substantially at the center in the vertical direction at the end of the door 7 opposite to the hinge.
A projection is provided approximately at the center of the flap.
A locking hole is provided substantially at the center in the vertical direction of the front end of the side door 7a.
In the state where the flap is inserted into the locking hole, the side door at a position coinciding with the protruding portion is provided with the locking hole into which the protruding portion is fitted.
Make a U-shaped cut roughly in the center of the flap. Provide a broken line connecting both ends of the U-shaped character.
The ridge line is pushed and raised to form a triangular roof-like or semicylindrical protrusion.
A V-shaped or U-shaped cut is made on the backing surface of the flap in accordance with the shape of the projection in order to support the projection downward at a position corresponding to the projection. A broken line connecting both ends of the V or U is provided to form a lower support.
Raise the lower support at a right angle by the fold line and stick the backing to the flap.

FIG. 13 is a perspective view showing an example of the effect.
(A) shows a state W in which the box file 1 has to be moved up and down from the shelf T in order to search and store the conventional box file 1.
(B) shows the state where the door 7 is opened with the box file 1 of the present invention stored in the shelf T, and when storing documents, the box file can be stored without being dropped.
When you search, you can open the door of multiple box files, you can list the stored documents.
For example, it is possible to confirm at a glance that a document thought to be in an A-box file is contained in a G-box file, thereby reducing the time and effort for searching for the document.
Conventionally, up to 7 times up to and down from A to G are required. The present invention does not require lifting and lowering.
(C) is a front view which shows the state which prevents the fall of the main body 10 by the door 7. FIG. By opening the outer door 72 and the inner door 73 shown in FIGS. 4 and 8, the overturn preventing portion 100 at the lower end of the door 7 can be stably held upright by coming into contact with the flat surface 101.
When the door 7 is only one side, in order to prevent the door 7 from falling to the side where there is no door 7, the side member 4 or a part of the bottom surface 6 is protruded to the plane 101 side to prevent falling. No. 2003-011563 may be used on the side facing the hinge 71.
In the case of a structure in which the main body 10 has a wedge that tilts to one side, the door 7 may be provided on the tilting side.
By the above, when placing on a desk alone, documents can be taken out and put out with one hand without falling down.

In the above description, even when the structure that allows the main body 10 to be foldable is illustrated, the folded structure may be abolished and integrally formed of resin or the like.

  In business, you can reduce unnecessary time and effort to search for things and contribute to improvement in efficiency.

1 box file 10 main body 11 turn back part 2 front 21 front opening 22 front rib 24 arched section h front opening height 25 bar reinforcement 26 attachment section 3 top surface 31 top surface opening 32 top surface partial opening 33a connection Part a 33b connecting part b
4 side 5 back 51 back opening 6 bottom 7 door 71 hinge 72 outside door 73 inside door 74 side door 75 side door hinge 8 hook 80 door flap 81 magnet 82 iron piece 83 notch 84 door lock tongue 85 Projection 86 Projection support 87 Projection insertion hole 9 Folded part 92 U-shaped cut 93 return part 94 return insertion hole 100 Overturn prevention part 101 Plane T Shelf W Search

Claims (5)

  A box-like main body 10 comprising a pair of side surfaces 4, a front surface 2, a back surface 5 opposite to the front surface 2, a top surface 3 and a bottom surface 6, the front surface provided on the front surface 2 The opening 21, the top opening 31 provided on the top surface 3, the hinge 71 provided on the end of at least one of the side surfaces 4 on the front 2 side, and the front opening through the hinge 71 A box file provided with a door 7 for opening and closing the unit 21.   A reinforcing member 25 formed in a shape in which a rod-like material having a strength even with a metal wire or a resin is matched to the front surface 2; and an attaching portion 26 provided on an inner periphery or an outer periphery of an end portion The box file according to claim 1, wherein the reinforcing material 25 is attached to the attachment portion 26.   The box file according to claim 1, wherein at least the both side surfaces 4 and the bottom surface 6 are integrally formed, and a back surface opening 51 provided in the back surface 5 is provided.   A box-like main body 10 comprising a pair of side surfaces 4, a front surface 2, a back surface 5 opposite to the front surface 2, a top surface 3 and a bottom surface 6, the front surface provided on the front surface 2 An opening 21, a hinge 71 provided at an end of at least one of the both side surfaces 4 on the front 2 side, a door 7 for opening and closing the front 21 provided via the hinge 71, and an opposite of the hinge 71 Cut from the vicinity of the upper and lower end of the front surface 2 side end of the side surface 4 toward the back surface 5, a notch 78 formed by the notch 76, and the notch 78 A storage box / box file comprising a hinge 75 provided on the back surface 5 side and a door 74 for opening and closing the notch 78 through the hinge 75.   A folding structure on one side of a box, comprising: a folding surface a extending from a side surface in contact with the folding surface through a fold line A; and a folding surface b extending from a side surface on the opposite side through a folding line B A folding surface c extending to the upper side of the folding surface a via a folding line C, and a U-shaped form on the folding surface a with both U-shaped tips directed to the opposite side of the folding line A Next, with the cut 92 provided, the fold line 95 connecting both ends of the U-shape, the return 93 formed thereby, and the folded surface b folded 90 degrees toward the inside of the box, A box comprising an insertion hole 94 provided at the position of the folding surface b coincident with the fold line 95 and having the same length as the fold line 95 with the folding surface a turned to the inside of the box by 90 degrees Folding structure instead of one side or folding surface c A folding surface d which is extended from a surface other than side surfaces through a fold line D, further folding of one side of the box body composed of the folded surface d by a folding surface e which is extended through fold lines E structure in contact with.