JPH10315676A - File box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a file box capable of lowering transportation costs, and being handled efficiently by providing holders integrally and folding them in flat. SOLUTION: Foldable left and right side walls 4a, 4b are formed continuously at both the left and right sides of a front side wall 1 and rear side wall 2 being resin in parallel, and holders 7 opened at its upper surface between the front side wall 1 and the rear side wall 2 and housing paper pieces such as slips in a freely taking in and out manner are secured expansibly in the front and rear directions, and then respective left and right side walls 4a, 4b are folded each other inwardly to thus be superimposed, and further left and right side walls 4a, 4b are connected detachably.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a file box which is not bulky during transportation or the like and which is easy to use even when used.

[0002]

2. Description of the Related Art A conventional file box is formed in a box having an open top surface having a bottom wall and four-sided walls, and uses a plurality of folders separately prepared in the box. Are arranged and arranged.

[0003]

However, in the conventional file box, since the four side walls are formed of a fixed box as described above, the file box is bulky for transportation and the like, and a separate folder must be prepared. It cannot be handled efficiently and transportation costs increase. further,
Since the box is fixed in a box shape, there is a problem that the vertical width of the opening of the box is limited, and paper sheets such as slips can be taken in and out only from directly above the opening, which makes it difficult to handle. Therefore, the present invention has been made to solve the problems found in the conventional technology, so that the folder is provided integrally and folded flat, so that the transportation cost can be reduced and the handling can be performed efficiently. The purpose is to provide an improved file box.

[0004]

In order to achieve the above-mentioned object, a file box according to the present invention has a front side wall and a rear side wall which stand parallel to each other. A folder which is opened at the upper surface between the front side wall and the rear side wall and accommodates a paper piece such as a slip so as to be able to freely enter and exit is attached so as to be contractable in the front-rear direction, and the left and right side walls are bent inward to each other and overlapped, and The left and right side walls can be detachably connected so that they can be folded together with the folder.

Also, bendable left and right side walls are connected to the left and right sides of a front side wall and a rear side wall which stand in parallel with each other, and a paper sheet such as a slip is opened and closed between the front and rear side walls. The folder to be freely accommodated is attached so as to be contractable in the front-rear direction, the respective left and right side walls are bent inwardly and overlapped, and the left and right side walls are detachably connected by screws at a lower portion near the front side wall, and the front side wall is The screw is used as a pivot so that it can be freely tilted so that a slip or the like in a folder can be easily taken in and out.

It is preferable that the front side wall can be tilted freely and the front side wall is automatically returned by a rubber cord or the like. Specifically, a rubber cord may be stretched along the upper end of the front side wall, and the rubber string may be wrapped around the left and right side walls and the rear side wall.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a file box according to the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing a state where the file box is assembled, and FIG. 2 is a perspective view showing a state where the file box is folded flat. This file box B is a front wall 1 made of paperboard.
And left and right side walls 4a, 4a, 4b, 4b, which can be freely bent via vertical fold lines 3a, 3a, 3b, 3b, respectively, are connected to the left and right ends of the rear side wall 2 whose height is higher than the front side wall 1. Left and right side walls 4a, 4a, 4b, 4b
By folding inward each other at a, 3b, and 3b, a flat rectangular frame is assembled. Then, the left and right side walls 4a,
Small holes 5 and 5 are formed in the lower part of 4a near the vertical folding lines 3a and 3a, and the small holes 5 and 5 are formed in the lower part of the left and right side walls 4b and 4b near the tip.
Small holes 6 and 6 communicating with 5 are formed.

Reference numeral 7 denotes a folder having an open upper surface. The folder 7 is formed in a size corresponding to the area of the front side wall 1 and the rear side wall 2 and is divided into a plurality of so-called accordion pleats which can be contracted in the front-rear direction. It has a shape. The front side and the rear side of the folder 7 are bonded to the inner side of the front side wall 1 and the rear side wall 2, respectively, so that the front side wall 1 and the rear side wall 2 are connected. The top of the folder 7 and the tops of the left and right side walls 4b, 4b connected to the rear side wall 2 are formed on an inclined surface having a slope so as to match a line connecting the front side wall 1 and the top of the rear side wall 2. In this embodiment, a rubber cord 8 is stretched along the upper end of the front side wall 1. 9 is a small hole 5,
A cylindrical nut 10 to be fitted into 6 is a screw screwed into the cylindrical nut 9.

The file box B constructed as described above
Is folded flat as shown in FIG. 2 and can be efficiently stored and transported without being bulky.

As shown in FIG. 3, the file box B is assembled by first bending left and right side walls 4a, 4a connected to the left and right ends of the front side wall 1 inward at vertical folding lines 3a, 3a, and then rearwardly. The left and right side walls 4b, 4b connected to the left and right ends of the second 2 are bent inward at the vertical fold lines 3b, 3b to overlap the outside of the left and right side walls 4a, 4a, and the cylindrical nut 9 is inserted into the small holes 5, 6 communicating with each other. By inserting and screwing the screw 10 into the screw hole of the cylindrical nut 9, the cylindrical nut 9 is assembled as shown in FIG. At this time, the folder 7 is also on the front wall 1
And the rear wall 2 are integrally attached to each other, so that the opening of the folder 7 is expanded to enable a fine filing. Then, the rubber cord 8 stretched along the upper end of the front side wall 1 is made to circulate around the left and right side walls 4b, 4b and the rear side wall 2.

In the file box B assembled in this manner, the upper end of the front side wall 1 is pulled toward the front side so that the rubber cord 8 extends as shown in FIGS.
The upper part can be tilted forward with the fulcrum as a fulcrum, and the folder 7 accompanying this can also be expanded from the solid line position shown in FIG. It is easy to take in and out, and it is easy to find the stored slips.

When the hand is released from the file box B, the front side wall 1 automatically returns to the position shown by the solid line in FIG.

[0013]

As described above, in the file box according to the present invention, the box structure is formed by connecting left and right side walls which can be bent to the left and right ends of the front side wall and the rear side wall. The folder is shrunk in between and the left and right side walls are bent inward to each other, and the overlapped left and right side walls are detachably connected with screws, so the left and right side walls connected to the front and rear side walls are extended. It can be easily folded flat in the state, and can be handled efficiently with less bulkiness during transportation and the like. In addition, since the folders are attached together, fine filing can be performed immediately just by assembling the box without having to prepare a separate folder. The left and right side walls are detachably connected by screws at the lower part near the front side wall, and the front side wall is tilted freely using this screw as a fulcrum. Slips and the like can be easily taken in and out.

[Brief description of the drawings]

FIG. 1 is a perspective view of a file box according to the present invention.

FIG. 2 is a perspective view of the file box in a state of being folded flat.

FIG. 3 is a perspective view showing a process of assembling.

FIG. 4 is a perspective view showing a process of assembling.

FIG. 5 is a plan view of a file box.

FIG. 6 is a side sectional view of the file box.

FIG. 7 is a cross-sectional view showing a connecting portion by a screw.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Front side wall 2 Rear side wall 4a, 4b Left and right side wall 7 Folder 10 Screw B File box

Claims (2)

[Claims] 1. A bendable left and right side wall is continuously provided on both left and right sides of a front side wall and a rear side wall which stand up in parallel, and a paper sheet such as a slip is opened and closed between the front and rear side walls. The folder to be freely accommodated is attached so as to be contractable in the front-rear direction, and the left and right side walls are bent inward to each other and polymerized,
A file box wherein the left and right side walls are detachably connected. 2. A bendable left and right side wall is continuously provided on the left and right sides of a front side wall and a rear side wall which stand up in parallel, and a paper sheet such as a slip is opened and closed between the front and rear side walls. The folder to be freely accommodated is attached so as to be contractable in the front-rear direction, and the left and right side walls are bent inward to each other and polymerized,
A file box, wherein the left and right side walls are detachably connected by screws at a lower portion near the front side wall, and the front side wall is tilted freely using the screws as a spindle.