Foldable folder page and folder

Abstract

The utility model discloses a foldable folder page and a folder. The foldable folder page comprises inner page units, bag cavities are formed in the inner page units; at least one folding mark is arranged on the inner page unit, the inner page unit is divided into at least two unit parts by the folding mark, and the bag cavity comprises unit cavities arranged on the unit parts. By the adoption of the scheme, the folding type folder page and the folder have the advantages that the unit parts of the inner page units can be folded or unfolded through the folding marks, the size of the bag cavity actually used for storing files is changed by changing the number of the unit cavity combinations used for storing the files, and the files of different sizes can be stored more adaptively.

Description

Technical Field

[0001] The utility model belongs to the field of folders, and particularly relates to a foldable folder page and a folder. Background Art

[0002] A folder is specifically used for holding whole-page documents. The main purpose is to better preserve the documents and make them neat and standardized. It is a tool used in commercial or business activities for storing, protecting, and managing paper documents in a standardized manner.

[0003] Among them, the existing folders usually include a shell and inner pages. The inner pages are arranged inside the shell. When the shell is in the open state, the documents to be sorted are loaded into the inner pages, and the documents are saved by closing the shell.

[0004] The existing inner pages usually have a pocket cavity inside, and the upper end of the pocket cavity is open, so that the documents to be saved can be inserted into the pocket cavity through the opening.

[0005] The deficiencies of the existing folders are as follows: The pocket cavity can only adapt to the storage of documents whose sizes are close to that of the pocket cavity. For documents whose sizes are much smaller than that of the pocket cavity, after the documents are inserted into the pocket cavity and slide to the bottom of the pocket cavity, it is difficult to take out the documents from the pocket cavity because the documents are far from the opening of the pocket cavity. Summary of the Utility Model

[0006] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a foldable folder page and a folder that can fold or unfold the inner page unit through folding lines, so as to change the size of the actual pocket cavity for storing documents by changing the number of unit cavities in the unit combination for storing documents, and achieve a more adaptable storage of documents of different sizes.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A foldable folder page includes an inner page unit; a pocket cavity is arranged inside the inner page unit; at least one folding line is arranged on the inner page unit, and the inner page unit is divided into at least two unit parts by the folding line, and the pocket cavity includes unit cavities arranged in each unit part.

[0009] The utility model is further arranged as follows: The number of the folding lines is multiple, and the folding lines are arranged at intervals.

[0010] The utility model is further arranged as follows: A first pocket opening is arranged on one side of the pocket cavity along the length direction of the inner page unit, and / or a second pocket opening is arranged on one side of the pocket cavity along the width direction of the inner page unit.

[0011] The present utility model is further configured such that: each of the folding lines is arranged along the length direction of the inner page unit, and the length direction of the folding line extends along the width direction of the inner page unit.

[0012] The present utility model is further configured such that: a deformation notch is provided at one end of the inner page unit where the folding line faces away from the second bag opening.

[0013] The present utility model is further configured such that: the inner page unit includes a bottom page and a front page, a folding edge is provided between the bottom page and the front page, the bottom page and the front page are folded relative to each other with the folding edge as the rotation axis, and the bag cavity is formed between the bottom page and the front page; a first sealing line is provided between the bottom page and the front page for connecting the bottom page and the front page.

[0014] The present utility model is further configured such that: the folding edge is located at one end of the folding line that faces away from the second bag opening; the first sealing line is located on the side of the bag cavity that faces away from the first bag opening.

[0015] The present utility model is further configured such that: the deformation notch is formed on the folding edge.

[0016] The present utility model is further configured such that: a loose-leaf hole and / or a tearing line are provided on the inner page unit.

[0017] A folder includes a housing, and at least one of the above-mentioned foldable folder pages is provided inside the housing.

[0018] By adopting the above technical solutions, 1. Select the folding method according to the size of the document to be placed in the bag cavity. It is possible to choose any combination of 1 - 3 unit cavities for storing the document, so that after the document is inserted into the bag cavity, it can only abut against the bottom of the bag cavity formed by the combination of the non-folded unit cavities and cannot enter the folded unit cavity, preventing the document from being too far away from the bag opening and causing inconvenience in taking it out. 2. The document placed in the bag cavity can also be folded with the unit part to reduce the volume of the inner page unit, so that in the case of using the inner page unit alone, the folded inner page unit can be put into a smaller space such as a pocket, having the ability to be portable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1It is the assembly drawing of the first embodiment of the present utility model;

[0021] Figure 2 It is the folding state diagram of the first embodiment of the present utility model;

[0022] Figure 3 It is the unfolded diagram of the inner page unit in the first embodiment of the present utility model;

[0023] Figure 4 It is the sectional view of the first embodiment of the present utility model;

[0024] Figure 5 It is Figure 1 the enlarged view of A in

[0025] Figure 6 It is Figure 4 the enlarged view of B in

[0026] Figure 7 It is Figure 4 the enlarged view of C in

[0027] Explanation of reference numerals in the drawings: 1. Inner page unit;

[0028] 11. Bottom page; 12. Cover page; 13. Folding edge; 14. Folding part; 15. Folding line;

[0029] 2. Pocket cavity;

[0030] 21. First pocket opening; 22. Second pocket opening; 23. Unit cavity;

[0031] 3. Folding mark;

[0032] 4. Deformation notch;

[0033] 51. First sealing line; 52. Second sealing line;

[0034] 6. Loose-leaf hole;

[0035] 61. First hole; 62. Second hole;

[0036] 7. Unit part. Detailed implementation mode

[0037] To enable those skilled in the art to better understand the present utility model and thus more clearly define the scope of protection of the present utility model, the present utility model will be described in detail below with respect to certain specific embodiments of the present utility model. It should be noted that the following are only certain specific embodiments of the concept of the present utility model and only a part of the embodiments of the present utility model. The specific and direct descriptions of the relevant structures are only for the convenience of understanding the present utility model, and each specific feature does not of course and directly limit the scope of implementation of the present utility model. Conventional selections and substitutions made by those skilled in the art under the guidance of the concept of the present utility model shall be regarded as being within the scope of protection required by the present utility model.

[0038] Embodiment 1:

[0039] As Figures 1-7 shown, the present utility model discloses a foldable folder page, including an inner page unit 1, the length direction of the inner page unit 1 is along the up and down direction, and the width direction is along the left and right direction;

[0040] A pocket cavity 2 is provided inside the inner page unit 1;

[0041] Two folding marks 3 are provided on the inner page unit 1, one folding mark 3 is on the top and one is on the bottom, and the folding marks 3 extend horizontally from left to right, so that the inner page unit 1 is divided into three unit parts 7 arranged vertically by the folding marks 3. Correspondingly, under the separation of the folding marks 3, the pocket cavity 2 includes unit cavities 23 provided in each unit part 7.

[0042] Therefore, 1. Select the folding method according to the size of the document to be placed in the pocket cavity 2, and the document can be saved by any combination of 1-3 unit cavities 23. After the document is inserted into the pocket cavity 2, it can only abut against the bottom of the pocket cavity 2 formed by the combined unit cavities 23 that are not folded, and cannot enter the folded unit cavities 23, so as to prevent the document from being too far from the bag mouth and causing inconvenience in taking out. 2. The document placed in the pocket cavity 2 can also be folded with the unit part 7 to reduce the volume of the inner page unit 1, so that when the inner page unit 1 is used alone, the folded inner page unit 1 can be put into a smaller space such as a pocket, having the ability of portability.

[0043] In other embodiments, the number of folding marks 3 is one, so as to divide the inner page unit 1 into two unit parts 7 and divide the pocket cavity 2 into two unit cavities 23.

[0044] In other embodiments, the number of folding marks 3 is greater than two, so as to divide the inner page unit 1 into more unit parts 7 and divide the pocket cavity 2 into more unit cavities 23, and the folding marks 3 can be arranged horizontally and / or vertically to form different forms of arrangement.

[0045] Among them, a first bag opening 21 is arranged on the upper side of the bag cavity 2 in this embodiment, and a second bag opening 22 is arranged on the right side of the bag cavity 2, so that documents can be loaded into the bag cavity 2 from the upper side through the first bag opening 21 or from the right side of the bag cavity 2 through the second bag opening 22. The multiple loading methods make the loading more convenient.

[0046] Preferably, the first bag opening 21 and the second bag opening 22 are connected, so that documents can be loaded within the coverage of the first bag opening 21 and the second bag opening 22, further improving the convenience of loading.

[0047] In addition, a deformation notch 4 is arranged at the left end of the folding crease 3 where the inner page unit 1 is located in this embodiment. When the unit part 7 is flipped relatively, the right end of the folding crease 3 is effectively adapted to the deformation caused by folding due to the setting of the second bag opening 22, while the left end of the folding crease 3 uses the space of the deformation notch 4 to adapt to the deformation caused by folding, making it smoother after folding.

[0048] Specifically, the inner page unit 1 in this embodiment includes a bottom page 11 and a face page 12. A folding edge 13 is arranged between the bottom page 11 and the face page 12. The bottom page 11 and the face page 12 are folded relative to each other with the folding edge 13 as the rotation axis, and the bag cavity 2 is formed between the bottom page 11 and the face page 12; in addition, a first sealing line 51 is arranged between the bottom page 11 and the face page 12, and the first sealing line 51 is used to connect the bottom page 11 and the face page 12.

[0049] Therefore, the inner page unit 1 is formed by folding the integrally formed bottom page 11 and face page 12 through the folding edge 13, and then connected through the first sealing line 51 to complete the processing. The overall structure is more concise and the production cost is lower.

[0050] Preferably, the folding edge 13 is located on the left side of the bottom page 11 and the face page 12, the first sealing line 51 is located on the lower side of the bottom page 11 and the face page 12, and the deformation notch 4 is arranged on the folding edge 13.

[0051] Therefore, 1. The first sealing line 51 connects the bottom page 11 and the face page 12 along the width of the inner page unit 1, and the folding edge 13 formed integrally in the length direction of the inner page unit 1 is used to connect the bottom page 11 and the face page 12, making the length of the first sealing line 51 shorter and the connection more stable; 2. When the bottom page 11 and the face page 12 are flipped relatively, the length side is used as the rotation axis to flip the width direction, making the flipping smoother; 3. The deformation notch 4 is arranged on the integrally formed folding edge 13, making the processing more convenient.

[0052] In other embodiments, the folding edge 13 is located on the lower side of the bottom page 11 and the face page 12, and the first sealing line 51 is located on the left side of the bottom page 11 and the face page 12.

[0053] In addition, a loose-leaf hole 6 is provided above the bottom page 11 in this embodiment. After being assembled into a folder through the loose-leaf hole 6, the pages of the folder can be disassembled and assembled through the loose-leaf hole 6.

[0054] In addition, a folding part 14 is provided on the upper side of the bottom page 11 in this embodiment. A folding line 15 is provided between the bottom page 11 and the folding part 14. The bottom page 11 and the folding part 14 are folded relative to each other before and after around the folding line 15 as the rotation axis; in addition, the loose-leaf hole 6 includes a first hole 61 provided on the bottom page 11 and a second hole 62 provided on the folding part 14, and the first hole 61 and the second hole 62 are arranged in alignment.

[0055] Therefore, by providing the folding part 14, the first hole 61 is provided on the bottom page 11 and the second hole 62 is provided on the folding part 14, so that the first hole 61 and the second hole 62 are combined as the loose-leaf hole 6 for assembly into the folder, and the tensile strength of the loose-leaf hole 6 is better, making the installation more stable.

[0056] In addition, a second sealing line 52 is provided between the bottom page 11 and the folding part 14 in this embodiment. The second sealing line 52 is used to fixedly connect the bottom page 11 and the folding part 14, and the first hole 61 and the second hole 62 are located between the folding line 15 and the second sealing line 52.

[0057] Therefore, the second sealing line 52 stably connects the folding part 14 to the bottom page 11, and the upper sides of the first hole 61 and the second hole 62 are limited by the folding line 15, and the lower sides are limited by the second sealing line 52, ensuring stable positioning and making it easier to align during assembly.

[0058] Preferably, the second sealing line 52 in this embodiment extends along the extension direction of the folding line 15, so that the folding part 14 is more stably connected to the bottom page 11.

[0059] It should be noted that the sealing line is processed by a heat sealer, which is a conventional technical means in the art and will not be described in detail here.

[0060] Embodiment Two:

[0061] A foldable folder page, whose main structure is the same as that of Embodiment One. The difference is that the loose-leaf hole 6 is not provided. Instead, a tear line is provided on the bottom page 11.

[0062] So that the inner page unit 1 can be torn off from the folder through the tear line, and the inner page unit 1 can be used alone to save documents, and can be folded and stored in a pocket.

[0063] Embodiment Three:

[0064] The utility model discloses a folder, which comprises a housing, and at least one foldable folder page as described in Embodiment 1 or Embodiment 2 is arranged inside the housing.

[0065] The above description of the disclosed embodiments enables those skilled in the art to implement or use the utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A foldable folder page, characterized in that: The invention comprises an inner page unit (1); The inner page unit (1) is provided with a bag cavity (2); The inner page unit (1) is provided with at least one folding mark (3), and the inner page unit (1) is divided into at least two unit parts (7) by the folding mark (3), and the bag cavity (2) includes a unit cavity (23) provided in each of the unit parts (7).

2. The foldable file folder page according to claim 1, characterized in that: The number of the folding marks (3) is multiple, and the folding marks (3) are arranged at intervals.

3. The foldable file folder page according to claim 2, characterized in that: The bag cavity (2) is provided with a first bag opening (21) on one side along the length direction of the inner page unit (1), and / or the bag cavity (2) is provided with a second bag opening (22) on one side along the width direction of the inner page unit (1).

4. The foldable file folder page according to claim 3, characterized in that: Each of the folding marks (3) is arranged along the length direction of the inner page unit (1), and the length direction of the folding marks (3) extends along the width direction of the inner page unit (1).

5. The foldable file folder page according to claim 4, characterized in that: The inner page unit (1) is provided with a deformation notch (4) at one end of the folding mark (3) away from the second bag opening (22).

6. The foldable file folder page according to claim 5, characterized in that: The inner page unit (1) comprises a bottom page (11) and a front page (12), a folding edge (13) is provided between the bottom page (11) and the front page (12), the bottom page (11) and the front page (12) are folded with the folding edge (13) as a rotation axis and are arranged opposite to each other, and the pocket cavity (2) is formed between the bottom page (11) and the front page (12); A first edge sealing line (51) is provided between the bottom page (11) and the cover page (12), and the first edge sealing line (51) is used to connect the bottom page (11) and the cover page (12).

7. The foldable file folder page according to claim 6, characterized in that: The folded edge (13) is located at an end of the folded mark (3) away from the second bag opening (22); The first edge sealing line (51) is located on a side of the bag cavity (2) facing away from the first bag opening (21).

8. The foldable file folder page according to claim 7, characterized in that: The deformation notch (4) is formed on the folded edge (13).

9. The foldable file folder page according to claim 1, characterized in that: The inner page unit (1) is provided with loose-leaf holes (6) and / or tear lines.

10. A folder, characterized in that: The invention comprises a shell in which at least one foldable folder page according to any one of claims 1 to 9 is arranged.

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