JP3100045U - File to be adjusted to capacity - Google Patents

Abstract

An object of the present invention is to provide a file in which the width of two bottom plates is automatically expanded according to the number of materials to be stored.
SOLUTION: A front folder 10 and a cover folder 20 are overlapped with bottom plates 12 and 22, respectively, a clear file bag is arranged between the two folders, and both sides of the clear file bag are heat-pressed to the front folder and the cover folder, respectively. Then, the bottom plate of the clear file bag is placed in an overlapping state, and the front folder and the cover folder are fastened with a belt and a buckle to form a folder.
An insert 23 is provided on the bottom plate of the cover folder, cuts 14 and 15 are provided in the bottom plate of the front folder, the insert is inserted, and a fitting portion 24 is fitted and fixed in an insertion groove 25 formed in the cover folder. I do. Since the bottom plates 12 and 22 slide through the insert 23 and the bottom width of the folder can be automatically changed according to the amount of stored folders, the bottom plates 12 and 22 do not lose their shape.
[Selection diagram] FIG.

Description

The present invention relates to a file to be adjusted according to the capacity, and in particular, its design is based on a relationship between a cut in a front folder of the file and an insert of a cover folder to be inserted and fitted, so that a document or a document is stored in a clear file bag. The width of the two bottom plates of the file automatically expands according to the capacity of the material or document, and the phenomenon that the file expands when the storage capacity of the known file increases is avoided.

The file of the known clear file bag body is formed by bending a plate material provided mainly on one side of the file and covering it with a belt provided in advance to the cover folder and a buckle provided in the front folder, and between the front folder and the cover folder. It is connected by a bottom plate of an appropriate width, and is classified into a clear file bag, stored, and taken out, and has a very high practical value.

However, there are a number of problems and disadvantages with the conventionally known fixed file format,
The capacity to store materials or documents in a clear file bag increases, and if you store more materials or documents than the width of the bottom plate, the file will expand, the appearance will worsen, and at the same time the original effect of the file will be affected, Problems such as the belt not being tightened may occur, causing a problem that data or documents in the file may be dropped.
Therefore, the present invention provides a file that can adjust the bottom plate according to the capacity in order to solve the above problems.

In order to solve the above problems, the present invention provides a file for adjusting a bottom plate according to the following capacity.
It mainly relates to a file consisting of a cover folder and a front folder, the bottom side of which is inserted and coupled, and the front folder forms a groove by bending a bottom plate and heat pressing. A plurality of cuts are provided at regular intervals in the groove, bonded to the reinforcing member provided on the bottom plate of the cover folder, and provided with a number of inserts corresponding to the bottom plate. A corresponding insertion groove is provided on the inside of the bottom plate of the cover folder, and the insert of the cover folder is bent through the bottom plate of the front folder and inserted into the cut of the groove pressed by heat, and the fitting portion of the front end of the insert is again inserted into the cover folder. It is inserted into the insertion groove inside the bottom plate to be integrated. The most important feature is the structure of the file, which automatically expands according to the capacity of the material to be stored, using the combination of the fitting part of the cover folder insert and the cut of the groove of the front folder. .

フ ァ イ ル The file adjusted according to the capacity of the present invention can prevent the file from expanding when the volume of the material or document is larger than the file bottom plate.

As shown in FIGS. 1 to 8, the present invention relates to a file 1 mainly composed of a combination of a front folder 10 and a cover folder 20 inserted and coupled to a bottom plate, and further a clear file bag 30 between the front folder 10 and the cover folder 20. The front side of the clear file bag 30 and the cover folder 20 are respectively heat-pressed together, and the bottom of the clear file bag 30 is not fixed by the heat press connection. Materials 40 or documents can be sorted and stored. A buckle 11 is provided on the front folder 10 in advance, and a belt 21 facing the cover folder 20 is provided and fitted to the cover folder 20, so that the front folder 10 and the cover folder 20 cover the clear file bag 30. When the buckle 11 of the front folder 10 and the belt 21 of the cover folder 20 are opened, a document 40 or a document can be put in and taken out of the file 1.

The front folder 10 is bent so as to return the bottom plate 12 and heat-pressed to form grooves 13, and cuts 14, 15 opposed to the grooves 13 are provided at regular intervals, and the insert 23 of the bottom plate 22 of the cover folder 20 is provided. The fitting portion 24 provided at the end is inserted and connected to the cuts 14 and 15, the cover folder 20 is bonded to a reinforcing member 221 provided separately on the bottom plate 22, and the bottom plate 22 is opposed to the cuts 14 and 15 of the front folder 10. A number of inserts 23 are provided, a slightly larger fitting 24 is provided at the front end of the insert 23, and an insert groove 25 corresponding to the insert 23 is separately provided inside the bottom plate 22 of the cover folder 20. Therefore, the front folder 10 and the cover folder 20 of the file 1 are firmly connected by the insert 23.
The bottom plate 22 of the cover folder 20 folds over the bottom plate 12 of the front folder 10, and the insert 23 of the bottom plate 22 of the cover folder 20 folds in opposite directions to cuts 14, 15 provided opposite the grooves 13 of the front folder 10. The fitting part 24 at the end of the insert 23 is inserted and coupled to the insertion groove 25 of the bottom plate 22 of the cover folder 20, and the file 1 is structured to be sandwiched and covered.
Finally, the fitting portion 24 of the insert 23 is inserted and connected to the insertion groove 25 of the bottom plate 22 of the cover folder 20, and the front folder 10 and the cover folder 20 are inserted and connected, so that the structure of the file 1 is a closed type. The insert 23 of the bottom plate 22 of the cover folder 20 is bent in the opposite direction at the bottom plate of the front folder 10, joined by a heat press, and inserted into the cuts 14 and 15 of the groove 13. Thus, the two bottom plates 12, 22 achieve the purpose of automatically expanding the width according to the capacity.

As a result, file 1 of the present invention relates to a file that is adjusted according to the capacity,
If the volume of the materials 40 or documents to be stored in the clear file bag 30 is small, the front folder 10 can slide by the insert 23 of the bottom plate 22 of the cover folder 20 passing through the cuts 14 and 15 of the front folder 10. When the volume of the file 1 is small, the capacity of the clear file bag 30 is reduced as shown in FIG.
FIG. 10 is an instruction diagram during development because the number of materials 40 or documents is relatively large. If the number of materials 40 or documents to be stored in the clear file bag 30 is relatively large, the front folder 10 and the cover folder 20 are pushed outward relative to each other, and the front folder 10 and the cover folder 20 are moved along the insert 23 of the cover folder 20. The relative relationship between the bottom plate 12 of the folder 10 and the bottom plate 22 of the cover folder 20 slides and shifts, and the width of the bottom plates 12 and 22 of the file 1 is automatically developed.

According to the present invention, the width of the bottom plate of the file including the cover folder and the front folder can be adjusted, and the phenomenon that the file expands due to an increase in the amount of known materials or documents can be avoided, and at the same time, a manipulative structure or a simple structure can be used. Yes and convenient.

FIG. 3 is a structural disassembly instruction diagram of the present invention. FIG. 5 is a view showing a combination of the fitting portion of the insert of the bottom plate of the cover folder and the cut of the groove of the bottom plate of the front folder according to the present invention. (one) FIG. 4 is a view showing a combination insertion of the fitting part of the insert of the bottom plate of the cover folder into the cut of the groove of the bottom plate of the front folder according to the present invention. (two) FIG. 5 is a combination instruction diagram in which the fitting portion of the insert of the bottom plate of the cover folder of the present invention is further inserted into the cut of the groove of the bottom plate of the front folder and returns to the insertion groove of the cover folder. FIG. 7 is a combination completion instruction diagram in which the fitting portion of the insert of the bottom plate of the cover folder of the present invention is further inserted into the cut of the groove of the bottom plate of the front folder and returns to the insertion groove of the cover folder. It is a structure combination instruction | indication figure of this invention. It is a combination completion instruction diagram of the present invention. (one) It is a combination completion instruction diagram of the present invention. (two) FIG. 4 is a structural relation diagram when the capacity is relatively small in the present invention. FIG. 4 is a structural relation diagram when the capacity is relatively large in the present invention. FIG. 4 is a structural relation diagram when the capacity is relatively large in the present invention. FIG. 4 is an instruction view in which an embodiment of the present invention is developed.

Explanation of reference numerals

DESCRIPTION OF SYMBOLS 1 File 10 Front folder 11 Buckle 12 Bottom plate 13 Groove 14, 15 Cut 20 Cover folder 21 Belt 22 Bottom plate 23 Insert 24 Fitting 25 Insert groove 30 Clear film bag 40 Material 221 Reinforcement

Claims (2)

The front folder and the cover folder are set to the bottom by stacking the respective bottom plates, a clear file bag is arranged between the two folders, and both sides of the clear file bag are heat-pressed to the front folder and the cover folder, respectively, and both files are combined. The bottom plate is stacked and the two folders are joined by an insert, the front folder and the cover folder are fastened with belts and buckles to form a folder,
The folder is folded back on one bottom plate of the folder to provide an insert, the other folder bottom plate is provided with a notch for inserting the insert, the insert is inserted, the fitting portion at the tip of the insert is re-inserted, and the insertion side is fixed. , The bottom plates of both folders can slide with respect to each other via the insert 23, and the bottom width of the folder can be automatically changed according to the folder storage amount. File to adjust. The fitting portion at the end of the insert of the cover folder is slightly large, and the insert is bent into the notch of the front folder, inserted and passed, and further inserted into the insertion groove of the bottom plate of the cover folder. 2. The file according to claim 1, wherein the storage width is adjusted in accordance with the capacity of the file.

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