Portfolio convenient to seal and store

Abstract

The utility model discloses a file cover convenient to seal and store, which comprises a front paper bag surface and a back paper bag surface, two side edges of the front paper bag surface are fixedly connected with two side edges of the back paper bag surface through side folding paper surfaces, and the bottom edge of the front paper bag surface is fixedly connected with the bottom edge of the back paper bag surface through a bottom folding paper surface. Under the interaction of the front paper bag surface, the back paper bag surface, the side folding paper surface, the bottom folding paper surface, the sealing bag surface, the snap fasteners, the sealing mechanism and the fixing mechanism, the shape of the file cover can be adjusted according to the number of files due to the design of the folds on the side folding paper surface and the bottom folding paper surface, and the internal space can be effectively expanded; according to the archive bag, more archives can be easily contained, on the sealing structure, a stable fixing rope and a fastener fixing mechanism can guarantee reliable sealing and prevent files from scattering even if the archive bag is fully loaded, and compared with a traditional archive bag, the number of archives capable of being stored at a time is greatly increased, and the data management process is optimized.

Description

TECHNICAL FIELD

[0001] The utility model relates to office supplies file storage equipment technical field especially, relate to a kind of file bag of easy to seal. BACKGROUND

[0002] In today's information age, file bag as important file storage tool, is widely used in various office scenes, school and enterprise and institution etc.. Traditional file bag is mostly made of simple paper or plastic material, is made by conventional pasting, sewing process, and sealing mode is also relatively single, such as ordinary rope or snap.

[0003] At present, file bag in actual use, most file bags are limited by fixed size and structure, it is difficult to adapt to the storage needs of a large number of files, when single file bag needs to store more files, ordinary file bag is often filled soon, but it cannot expand capacity through reasonable way, staff can only frequently change new file bag, not only increase cost, but also easily cause the confusion and mistake of file, seriously affect the accuracy of data management, therefore, we propose a kind of file bag of easy to seal to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the deficiencies in the above background art, and proposes a kind of file bag of easy to seal.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of file bag of easy to seal, including front paper bag face and back paper bag face, the two side edges of the front paper bag face and the two side edges of the back paper bag face are fixedly connected by side folding paper face, the bottom edge of the front paper bag face and the bottom edge of the back paper bag face are fixedly connected by bottom folding paper face, the outer wall of the front paper bag face is fixedly installed with seal bag face, the back paper bag face and seal bag face are connected by snap;

[0007] The side folding paper face is provided with seal mechanism;

[0008] The seal mechanism includes two fixed nails fixedly installed on the outer wall of side folding paper face, the outer wall of the fixed nail is fixedly installed with fixed rope, the fixed rope penetrates through multiple folding faces on side folding paper face and is provided with through hole on folding face, two the fixed rope of same side is connected by mutual entanglement knotting mode.

[0009] Preferably, the side folding paper face and bottom folding paper face are provided with multiple creases.

[0010] Preferably, two limiting sliding cylinders and a double-channel limiting piece are fixedly installed on the side folding paper surface, and the outer side wall of the fixed rope is in sliding connection with the inner side wall of the limiting sliding cylinder and the inner side wall of the double-channel limiting piece.

[0011] Preferably, a fixing mechanism for fixing the fixed rope is arranged on the back paper bag surface, the fixing mechanism comprises a buckle fixedly installed on the back paper bag surface, two fixing openings are formed in the outer side wall of the buckle, the outer side wall of the fixed rope is in sliding connection with the inner side wall of the fixing opening, two limiting holes in communication with the fixing openings are formed in the outer side wall of the buckle, a T-shaped rod is in sliding connection with the inner side wall of the limiting hole, an extrusion block in contact with the two fixed ropes is fixedly installed at the end of the T-shaped rod, and a spring is in sliding sleeve connection with the outer side wall of the T-shaped rod.

[0012] Preferably, the two ends of the spring are fixedly connected with the inner side wall of the fixing opening and the outer side wall of the extrusion block respectively.

[0013] Preferably, a plurality of anti-skid grooves are formed in the outer side wall of the extrusion block.

[0014] The utility model discloses beneficial effects are:

[0015] Under the interaction of the front paper bag surface, the back paper bag surface, the side folding paper surface, the bottom folding paper surface, the storage bag surface, the snap fastener, the storage mechanism and the fixing mechanism, the plurality of creases on the side folding paper surface and the bottom folding paper surface are designed, so that the file bag can be adjusted in shape according to the number of files, the internal space can be effectively expanded, more files can be easily accommodated, and on the storage structure, the fixed rope and the buckle fixing mechanism are stable, even when the file bag is fully loaded, reliable storage can be ensured, file scattering can be prevented, compared with the traditional file bag, the number of stored files in single time is greatly improved, and the data management process is optimized. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structure diagram of the file bag convenient to store is provided for the utility model;

[0017] Figure 2 A top view of the file bag convenient to store is provided for the utility model;

[0018] Figure 3 A structure diagram of the fixing mechanism in the file bag convenient to store is provided for the utility model;

[0019] Figure 4 A top view of the buckle in the file bag convenient to store is provided for the utility model.

[0020] In the figure: 1, the front paper bag surface; 2, the back paper bag surface; 3, the side folding paper surface; 4, the bottom folding paper surface; 5, the storage bag surface; 6, the snap; 7, the fixing nail; 8, the fixing rope; 9, the through hole; 10, the limiting sliding cylinder; 11, the double-channel limiting piece; 12, the buckle; 13, the fixing port; 14, the limiting hole; 15, the T-shaped rod; 16, the extrusion block; 17, the spring; 18, the anti-skid groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Referring to Figures 1-4 , a file bag convenient to store, comprising a front paper bag surface 1 and a back paper bag surface 2, the two side edges of the front paper bag surface 1 and the two side edges of the back paper bag surface 2 are fixedly connected through the side folding paper surface 3, the bottom edge of the front paper bag surface 1 and the bottom edge of the back paper bag surface 2 are fixedly connected through the bottom folding paper surface 4, the outer side wall of the front paper bag surface 1 is fixedly installed with a storage bag surface 5, and the back paper bag surface 2 and the storage bag surface 5 are connected through a snap 6.

[0023] Further explanation, the front paper bag surface 1 and the back paper bag surface 2 are fixedly connected through the side folding paper surface 3 and the bottom folding paper surface 4, forming a stable file bag main structure, the storage bag surface 5 is connected with the back paper bag surface 2 through the snap 6, which is convenient to open and close and preliminary storage.

[0024] As Figure 2 shown, the side folding paper surface 3 and the bottom folding paper surface 4 are provided with a plurality of creases.

[0025] Further explanation, the design makes the file bag more smooth when folding, easy to adjust the shape to adapt to the storage of different thickness files, at the same time, the creases can also disperse the stress, improve the durability of the folding part, prolong the service life of the file bag.

[0026] As Figure 1 shown, the side folding paper surface 3 is provided with a storage mechanism; the storage mechanism comprises two fixing nails 7 fixedly installed on the outer side wall of the side folding paper surface 3, the outer side wall of the fixing nail 7 is fixedly installed with a fixing rope 8, the fixing rope 8 penetrates through a plurality of folding surfaces on the side folding paper surface 3 and is provided with a through hole 9 on the folding surface, and the two fixing ropes 8 on the same side are connected through mutual entwining knotting.

[0027] Further explanation, the setting of the fixing nail 7 and the fixing rope 8 in the storage mechanism makes the fixing rope 8 penetrate through a plurality of folding surfaces of the side folding paper surface 3, and the two fixing ropes 8 on the same side are mutually entwined and knotted, which further enhances the storage effect and ensures the safe storage of the files in the file bag.

[0028] As Figure 1 shown, the side folding paper face 3 is fixedly installed with two limiting sliding cylinders 10 and a double-channel limiting piece 11, and the outer side wall of the fixed rope 8 is slidably connected with the inner side wall of the limiting sliding cylinder 10 and the inner side wall of the double-channel limiting piece 11.

[0029] Further explanation, such design provides accurate guide path for the fixed rope 8, so that the fixed rope 8 keeps stable during sliding and is not easy to deviate or entangle, ensuring the smoothness and reliability of the file bag sealing operation.

[0030] As Figure 3 and Figure 4 shown, the back paper bag face 2 is provided with a fixing mechanism for fixing the fixed rope 8, and the fixing mechanism comprises a buckle 12 fixedly installed on the back paper bag face 2, two fixed ports 13 are formed in the outer side wall of the buckle 12, the outer side wall of the fixed rope 8 is slidably connected with the inner side wall of the fixed port 13, two limiting holes 14 are formed in the outer side wall of the buckle 12 and communicated with the fixed ports 13, a T-shaped rod 15 is slidably connected with the inner side wall of the limiting hole 14, an extrusion block 16 is fixedly installed at the end of the T-shaped rod 15 and in contact with the two fixed ropes 8, and a spring 17 is slidably sleeved on the outer side wall of the T-shaped rod 15.

[0031] Further explanation, the buckle 12 in the fixing mechanism preliminarily positions the fixed rope 8 through the fixed port 13, and the cooperation of the T-shaped rod 15, the extrusion block 16 and the spring 17 can realize an additional fixing mode different from entangling and knotting for the fixed rope 8, when the fixed rope 8 is entangled and knotted, the T-shaped rod 15 is pushed to make the extrusion block 16 press the fixed rope 8, and the spring 17 provides continuous pressure, effectively preventing the fixed rope 8 from loosening during use and ensuring the long-term stability of the sealing state of the file bag.

[0032] As Figure 4 shown, the two ends of the spring 17 are fixedly connected with the inner side wall of the fixed port 13 and the outer side wall of the extrusion block 16, respectively.

[0033] Further explanation, such design ensures that the spring 17 can stably provide pressure for the extrusion block 16, always maintaining the pressing force on the fixed rope 8, further enhancing the reliability of the fixing mechanism and preventing the fixed rope 8 from being fixed due to displacement or falling of the spring 17.

[0034] As Figure 4 shown, a plurality of anti-skid grooves 18 are formed in the outer side wall of the extrusion block 16.

[0035] Further explanation, the anti-skid grooves 18 increase the friction between the extrusion block 16 and the fixed rope 8, which can better prevent the fixed rope 8 from sliding when the extrusion block 16 is pressed, improve the fixing effect of the fixing mechanism on the fixed rope 8, and thus ensure the sealing safety of the file bag.

[0036] The utility model discloses a function principle can be set forth through the following operation mode:

[0037] Load file: the file that needs to be sealed is neat, from the front opening of the file bag, put into the space that is surrounded by the front paper bag face 1, the back paper bag face 2, the lateral folding paper face 3 and the bottom folding paper face 4, use the creases on the lateral folding paper face 3 and the bottom folding paper face 4, according to the file thickness, the shape of the file bag is adjusted flexibly, ensure that the file can be properly accommodated and the file bag keeps regular as a whole.

[0038] Preliminary seal: cover the sealing bag face 5 on the front paper bag face 1 to the back paper bag face 2, make the snap fastener 6 of both align, press the snap fastener 6, complete the preliminary seal of the file bag, this step can quickly restrict the file in the file bag, prevent the file from falling accidentally.

[0039] Use sealing mechanism: find two fixed ropes 8 on the same side of the lateral folding paper face 3, they are connected on the corresponding fixed nail 7 respectively, two fixed ropes 8 are taken out from the through hole 9 of the lateral folding paper face 3, according to actual demand, the length of fixed rope 8 is adjusted moderately.

[0040] The two fixed ropes 8 taken out are mutually entwined on the outside of the file bag, and it is suggested that at least three turns are entwined to ensure sufficient tightness, after entwining is completed, a firm knot, such as a double knot or a dead knot, is tied, further sealing of the file bag is completed, and file sliding out from the side is effectively prevented.

[0041] Guiding and stabilizing of fixed rope 8: in the process of pulling the fixed rope 8 to entwine and tie a knot, the fixed rope 8 will slide along the inside wall of the limiting sliding cylinder 10 and the double-channel limiting piece 11 on the lateral folding paper face 3, the user needs to pay attention to keeping the fixed rope 8 in the track of the limiting sliding cylinder 10 and the double-channel limiting piece 11 at all times, to ensure that the fixed rope 8 does not deviate or entwine chaotically during operation, so that the sealing operation is smoother.

[0042] Additional fixing mode using fixing mechanism: the fixed rope 8 is not entwined and tied, find the fastener 12 on the back paper bag face 2, the fastener 12 has two fixed ports 13 corresponding to the fixed rope 8, and the fixed rope 8 is passed through the fixed ports 13.

[0043] Push the T-shaped rod 15, so that the T-shaped rod 15 slides in the limiting hole 14, with the movement of the T-shaped rod 15, the extrusion block 16 at the end gradually approaches and contacts the fixed rope 8, continue to push the T-shaped rod 15, and the extrusion block 16 tightly presses the fixed rope 8 under the action of the spring 17, and since the anti-skid groove 18 is arranged on the outer wall of the extrusion block 16, the friction between the extrusion block 16 and the fixed rope 8 is increased, so that the fixed rope 8 is effectively prevented from loosening.

[0044] After operation is completed, check the sealing state of the file bag, to ensure that all sealing components are correctly in place, and the file is safely sealed.

[0045] The above merely describes a preferred embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent substitutions or changes within the technical range disclosed by the present application, which should be covered within the scope of protection of the present application.

Claims

1. A self-sealing file folder, comprising: The utility model provides a kind of sealed bag, including front paper bag surface (1) and back paper bag surface (2), and the two side edges of front paper bag surface (1) and the two side edges of back paper bag surface (2) are fixedly connected by side folding paper surface (3), the bottom edge of front paper bag surface (1) and the bottom edge of back paper bag surface (2) are fixedly connected by bottom folding paper surface (4), and the outer lateral wall of front paper bag surface (1) is fixedly installed with sealing bag surface (5), and back paper bag surface (2) and sealing bag surface (5) are connected by snap (6);The utility model discloses a kind of sealed bag, including front paper bag surface (1) and back paper bag surface (2), and the two side edges of front paper bag surface (1) and the two side edges of back paper bag surface (2) are fixedly connected by side folding paper surface (3), the bottom edge of front paper bag surface (1) and the bottom edge of back paper bag surface (2) are fixedly connected by bottom folding paper surface (4), and the outer lateral wall of front paper bag surface (1) is fixedly installed with sealing bag surface (5), and back paper bag surface (2) and sealing bag surface (5) are connected by snap (6);The utility model discloses a kind of sealed bag, including front paper bag surface (1) and back paper bag surface (2), and the two side edges of front paper bag surface (1) and the two side edges of back paper bag surface (2) are fixedly connected by side folding paper surface (3), the bottom edge of front paper bag surface (1) and the bottom edge of back paper bag surface (2) are fixedly connected by bottom folding paper surface (4), and the outer lateral wall of front paper bag surface (1) is fixedly installed with sealing bag surface (5), and back paper bag surface (2) and sealing bag surface (5) are connected by snap (6);The utility model discloses a kind of sealed bag, including front paper bag surface (1) and back paper bag surface (2), and the two side edges of front paper bag surface (1) and the two side edges of back paper bag surface (2) are fixedly connected by side folding paper surface (3), the bottom edge of front paper bag surface (1) and the bottom edge of back paper bag surface (2) are fixedly connected by bottom folding paper surface (4), and the outer lateral wall of front paper bag surface (1) is fixedly installed with sealing bag surface (5), and back paper bag surface (2) and sealing bag surface (5) are connected by snap (6);The utility model discloses a kind of sealed bag, including front paper bag surface (1) and back paper bag surface (2), and the two side edges of front paper bag surface (1) and the two side edges of back paper bag surface (2) are fixedly connected by side folding paper surface (3), the bottom edge of front paper bag surface (1) and the bottom edge of back paper bag surface (2) are fixedly connected by bottom folding paper surface (4), and the outer lateral wall of front paper bag surface (1) is fixedly installed with sealing bag surface (5), and back paper bag surface (2) and sealing bag surface (5) are connected by snap (6);The utility model discloses a kind of sealed bag, including front paper bag surface (1) and back paper bag surface (2), and the two side edges of front paper bag surface (1) and the two side edges of back paper bag surface (2) are fixedly connected by side folding paper surface (3), the bottom edge of front paper bag surface (1) and the bottom edge of back paper bag surface (2) are fixedly connected by bottom folding paper surface (4), and the outer lateral wall of front paper bag surface (1) is fixedly installed with sealing bag surface (5), and back paper bag surface (2) and sealing bag surface (5) are connected by snap (6);The utility model discloses a kind of sealed bag, including front paper bag surface (1) and back paper bag surface (2), and the two side edges of front paper bag surface (1) and the two side edges of back paper bag surface (2) are fixedly connected by side folding paper surface (3), the bottom edge of front paper bag surface (1) and the bottom edge of back paper bag surface (2) are fixedly connected by bottom folding paper surface (4), and the outer lateral wall of front paper bag surface (1) is fixedly installed with sealing bag surface (5), and back paper bag surface (2) and sealing bag surface (5) are connected by snap (6);The utility model discloses a kind of sealed bag, including front paper bag surface (1) and back paper bag surface (2), and the two side edges of front paper bag surface (1) and the two side edges of back paper bag surface (2) are fixedly connected by side folding paper surface (3), the bottom edge of front paper bag surface (1) and the bottom edge of back paper bag surface (2) are fixedly connected by bottom folding paper surface (4), and the outer lateral wall of front paper bag surface (1) is fixedly installed with sealing bag surface (5), and back paper bag surface (2) and sealing bag surface (5) are connected by snap (6); ​ ​ 2. A self-sealing archival file folder according to claim 1, wherein, ​ 3. A self-sealing archival file folder according to claim 1, wherein, ​ 4. The self-sealing archival file folder of claim 1 wherein, ​ 5. A self-sealing archival envelope according to claim 4, wherein, ​ 6. A self-sealing archival envelope according to claim 4, wherein, ​

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