Document folder with adjustable degree of freedom

Abstract

The utility model discloses a folder with an adjustable degree of freedom, and belongs to the technical field of office supplies. By arranging the insert page and the storage cavity structure which can be mutually inserted, the depth of the insert page inserted into the storage cavity in the left page part can be adjusted according to the number of files, so that adjustment can be performed according to the number of the stored files, and more files can be conveniently clamped; through the arrangement of the fixing device and in cooperation with the arrangement of a binding belt, files stored inside can be fixed, the binding belt is matched with a sliding rail and a sliding block, adjustment can be conducted according to the number of the stored files, and the files with different thicknesses can be fixed in a silent mode.

Description

Technical Field

[0001] The utility model belongs to the technical field of lifting equipment, and in particular relates to a file folder with adjustable degree of freedom. Background Art

[0002] Folders are essential tools for daily organization of files or materials. They can keep files neatly and in a standardized manner.

[0003] For example, a folder for storing document materials has a fixing ring inside for fixing the document. The fixing ring is passed through the perforation on the document for saving, so that documents of a period of time or a project or classified in other ways can be saved together. However, sometimes these documents become more and more, and it is difficult to fit them in one folder. Usually, one or more new folders need to be activated, which is not convenient for unified management. Summary of the invention

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a file folder with adjustable degree of freedom.

[0005] The above-mentioned technical problems of the utility model are mainly solved by the following technical scheme: a folder with adjustable degree of freedom, comprising a left page part and a right page part, the right side of the left page part and the left side of the right page part are both provided with a connecting hinge that flips up upwards, the connecting hinges of the left page part and the right page part are both provided with two groups of mutually corresponding plug holes, the outer sides of the plug holes of the left page part and the right page part are both provided with a group of fixing holes, the left page part comprises a storage cavity, and a fixing device fixed in the fixing hole is provided on the left side surface of the connecting hinge, the fixing device comprises a slide rail and two sliders slidably connected to the slide rail, a through hole is provided at a position corresponding to the plug hole on the slide rail, the right page part comprises an insert inserted into the storage cavity in the left page part, a cable tie is connected to the fixing hole on the connecting hinge of the right page part, and the cable tie passes through the plug hole and then passes into the plug hole of the connecting hinge in the left page part.

[0006] Preferably, the slide rails on the outer sides of the two perforations in the slide rails are provided with latching teeth engaged with the cable tie, and the slide rails are provided with an embedded groove, and the latching teeth are arranged in the embedded groove.

[0007] Preferably, the depth of the embedded groove is consistent with the depth of the cable tie.

[0008] Preferably, the upper surface of the insert should be provided with a plurality of folds.

[0009] The utility model has the beneficial effects of: by arranging the insert and storage cavity structure that can be plugged into each other, the depth of the insert inserted into the storage cavity in the left page part is adjusted according to the number of files, so that it can be adjusted according to the number of stored files, which is convenient for clamping more files; by arranging the fixing device, in combination with the setting of the cable tie, the files stored inside can be fixed, and the cooperation between the cable tie and the slide rail slider can be adjusted according to the number of stored files, and files of different thicknesses can be fixed silently. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram on one side of the right page of the utility model;

[0011] Figure 2 It is a structural schematic diagram on one side of the left page of the utility model;

[0012] Figure 3 It is a structural schematic diagram of the right page of the utility model;

[0013] Figure 4 yes Figure 1 The enlarged schematic diagram of the middle A part;

[0014] Figure 5 It is a structural schematic diagram of the fixing device of the utility model.

[0015] In the figure: 1. Left page part; 2. Right page part; 3. Connecting fold; 4. Insertion hole; 5. Fixing hole; 6. Storage cavity; 7. Slide rail; 8. Slider; 9. Perforation; 10. Insert; 11. Cable tie; 12. Clip; 13. Embedded groove; 14. Crease. DETAILED DESCRIPTION

[0016] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0017] Embodiment: A folder with adjustable degrees of freedom, such as Figure 1-Figure 5As shown, it includes a left page part 1 and a right page part 2, the right side of the left page part 1 and the left side of the right page part 2 are both provided with a connecting hinge 3 that turns up, two groups of mutually corresponding plug holes 4 are opened on the connecting hinge 3 of the left page part 1 and the right page part 2, and a group of fixing holes 5 are provided on the outer sides of the plug holes 4 of the left page part 1 and the right page part 2, the left page part 1 includes a storage cavity 6, and a fixing device fixed in the fixing hole 5 is provided on the left side surface of the connecting hinge 3, the fixing device includes a slide rail 7 and two sliders 8 slidably connected to the slide rail 7, a through hole 9 is opened at a position corresponding to the plug hole 4 on the slide rail 7, the right page part 2 includes an insert 10 inserted into the storage cavity 6 in the left page part 1, and a tie 11 is connected to the fixing hole 5 on the connecting hinge 3 of the right page part 2, and the tie 11 passes through the plug hole 4 and then passes into the plug hole 4 of the connecting hinge 3 in the left page part 1.

[0018] The slide rail 7 is provided with a latching tooth 12 that engages with the cable tie 11 outside the two through holes 9 in the slide rail 7, and the slide rail 7 is provided with an embedded groove 13. The latching tooth 12 is arranged in the embedded groove 13. The depth of the embedded groove 13 is consistent with the depth of the cable tie 11. The upper surface of the insert 10 should be provided with multiple folds 14.

[0019] The principle of the utility model is as follows: when in use, first slide the two sliders 8 to the adjacent side, loosen the cable tie 11 and the latch 12, so that the cable tie 11 can slide, and according to the thickness of the required document, adjust the depth of the insert 10 into the storage cavity 6, that is, the distance between the two connecting folding pages 3, and place the document to be stored between the two connecting folding pages 3, insert the two cable ties 11 into the pre-opened perforations 9 on the document, and after completion, pass the end of the cable tie 11 through the insertion hole 4 of the left page part 1, and insert it into the slide rail 7 in the fixing device, slide the slider 8 to embed the cable tie 11 into the embedded groove 13 and pinch it with the latch 12 to complete the fixation, and close the left part with the right page part 2 to complete the storage of the document.

[0020] Finally, it should be pointed out that the above embodiments are only representative examples of the present utility model. Obviously, the present utility model is not limited to the above embodiments, and there are many variations. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model should be considered to belong to the protection scope of the present utility model.

Claims

1. A folder with adjustable degrees of freedom, comprising a left page part (1) and a right page part (2), characterized in that: The right side of the left page part (1) and the left side of the right page part (2) are both provided with a connecting hinge (3) that turns upwards, the connecting hinges (3) of the left page part (1) and the right page part (2) are both provided with two groups of mutually corresponding plug holes (4), the outer sides of the plug holes (4) of the left page part (1) and the right page part (2) are both provided with a group of fixing holes (5), the left page part (1) includes a storage cavity (6), and a fixing device fixed in the fixing hole (5) is provided on the left side surface of the connecting hinge (3), The fixing device comprises a slide rail (7) and two sliders (8) slidably connected to the slide rail (7); a through hole (9) is provided on the slide rail (7) at a position corresponding to the insertion hole (4); the right page part (2) comprises an insert (10) inserted into a storage cavity (6) in the left page part (1); a tie (11) is connected to a fixing hole (5) on a connecting hinge (3) of the right page part (2); the tie (11) passes through the insertion hole (4) and then passes into the insertion hole (4) of the connecting hinge (3) in the left page part (1).

2. The folder with adjustable degrees of freedom according to claim 1, characterized in that: The slide rail (7) is provided with a latching tooth (12) that engages with the cable tie (11) on the outside of the two through holes (9) in the slide rail (7), and the slide rail (7) is provided with an embedded groove (13), and the latching tooth (12) is arranged in the embedded groove (13).

3. The folder with adjustable degrees of freedom according to claim 2, characterized in that: The depth of the embedded groove (13) is consistent with the depth of the cable tie (11).

4. The folder with adjustable degrees of freedom according to claim 1, characterized in that: The upper surface of the insert (10) should be provided with a plurality of folds (14).

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