Snap fastener type closed file pocket
By improving the closing and organizing mechanisms of the snap-button file bag, the problem of positional offset between the male and female buckles was solved, the precise closing and stability of the file bag was achieved, and the efficiency of use and the convenience of file management were improved.
Patent Information
- Application Number
- CN202423088190.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-14
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-12-14
AI Technical Summary
Existing snap-button closed file bags are made of soft materials that are easily deformed, resulting in the position of the male and female buttons being offset, making them difficult to open and close accurately, affecting usage efficiency and sealing, and posing a risk of documents falling.
A closing mechanism including a bending block and a flap is designed. The coordination of the bending section and the sealing ring ensures that the flap is precisely docked with the storage bag, and the sealing ring is embedded in the filling slot to enhance the tightness. At the same time, the organizing mechanism provides independent storage space and stable fixation through the note box, thereby improving the organization and management efficiency of the file bag.
It achieves precise closure of the file bag, prevents the male and female buckles from slipping, improves the stability and sealing of use, extends the service life, and improves the efficiency and convenience of file management.
Smart Images
Figure CN223355253U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of document bags, in particular to a snap-on closed document bag. Background Art
[0002] A file bag is a bag used to store documents, papers, and other materials. Its primary function is to protect documents and facilitate their organization, carrying, and categorization. Based on the closure method, file bags can be categorized into various types, including zipper, snap, Velcro, and drawstring. Snap-closure file bags use snaps to open and close, making them convenient and quick to insert and remove documents. The snaps also provide a secure seal, preventing documents from falling and protecting the integrity of the contents to a certain extent.
[0003] A snap-closure document bag typically consists of a bag body and snaps. The bag body, used to hold documents, is typically made of plastic, paper, or fabric. The snaps consist of a male snap and a female snap. The male snap is typically convex with one or more small raised cylinders, while the female snap is concave with corresponding small holes. The mechanism works by pressing the small cylinders on the male snap into the holes on the female snap, sealing the bag and preventing documents from slipping out. To open the bag, apply force to separate the male and female snaps.
[0004] In the prior art, since the material of the file bag is relatively soft and easily deformed, the positions of the male and female buckles will be offset when the bag is closed, making it difficult to open and close some file bags accurately. As a result, extra time is required to align the snaps each time the file bag is opened and closed, which reduces the efficiency of use and affects the sealing of the file bag, causing the risk of documents falling. Therefore, a snap-type closed file bag is proposed to solve the above problems. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a snap-type closed file bag, aiming to improve the problem that some file bags in the prior art are difficult to open and close accurately.
[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0007] A snap-button closed document bag comprises a storage bag, wherein both sides of one end of the storage bag are fixedly connected to a closing mechanism, the top of the storage bag is fixedly connected to a female buckle, and the top of the storage bag is fixedly connected to a tidying mechanism;
[0008] The closure mechanism includes two bending blocks, one end of each bending block is fixedly connected to both sides of one end of the storage bag, one end of the storage bag is fixedly connected to a bending section, the other end of the bending section is fixedly connected to a flip cover, the bottom of the flip cover is fixedly connected to a male buckle, and the bottom of the flip cover is fixedly connected to a sealing assembly;
[0009] As a further description of the above technical solution:
[0010] The sealing assembly includes a sealing ring, the top of which is fixedly connected to the bottom of the flip cover, the top of the storage bag is provided with a filling slot, and the bottom of the sealing ring is detachably connected to the top of the filling slot;
[0011] As a further description of the above technical solution:
[0012] The organizing mechanism includes a note box, the bottom of which is fixedly connected to the top of the storage bag, a cavity is provided inside the note box, and one end of the note box is rotatably connected to a box cover via a rotating shaft;
[0013] As a further description of the above technical solution:
[0014] The outer wall of the note box is provided with a card slot, the outer wall of the box cover is fixedly connected to a card post, and the outer wall of the card post is detachably connected to the inside of the card slot;
[0015] As a further description of the above technical solution:
[0016] The top of the female buckle is detachably connected to the bottom of the male buckle, and the outer wall of the bending section is in contact with the outer walls of the two bending blocks;
[0017] The utility model has the following beneficial effects:
[0018] 1. In the present invention, the bending section is bent by bending the flap, during which the bending block defines its motion trajectory, thereby ensuring the accuracy of the relative position between the flap and the storage bag. When closing, the flap drives the male buckle to flip downward and engage with the female buckle, and at the same time, the sealing ring is embedded in the filling groove, further improving the tightness and accuracy of the structural docking, ensuring that the file bag is stable and reliable in use, achieving the accuracy of the file bag closure, and preventing the male buckle and the female buckle from slipping off during the fastening process, thereby effectively ensuring the safe storage of internal documents and avoiding the scattering and loss of documents due to improper fastening. At the same time, it can maintain the stability of the overall structure of the file bag and extend its service life.
[0019] 2. In the present invention, the note box provides storage space for small office supplies through the internal cavity. The rotating shaft drives the box cover to rotate flexibly. When in use, the external force drives the box cover to rotate outward around the rotating shaft to open, and the card post disengages from the card slot for easy removal; after use, the box cover rotates in the opposite direction to close, and the card post slides into the card slot along the track, so that the box cover is stably fixed, which is convenient for sorting and classification, helps to maintain the overall regularity of the file bag, makes the files and related supplies clearly classified, and improves the efficiency and convenience of file management. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1This is a three-dimensional schematic diagram of the snap-on closed document bag proposed in the present invention;
[0021] Figure 2 This is a schematic structural diagram of the flip cover of the snap-on closed document bag proposed in the present invention;
[0022] Figure 3 This is a schematic structural diagram of the storage bag of the snap-on closed document bag proposed in the present invention;
[0023] Figure 4 for Figure 3 Enlarged view of point A in the middle.
[0024] Legend:
[0025] 1. Storage bag; 2. Bending block; 3. Bending section; 4. Flip cover; 5. Male buckle; 6. Female buckle; 7. Sealing ring; 8. Filling slot; 9. Note box; 10. Lid. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0027] Reference Figure 1 、 Figure 3 、 Figure 4 The present invention provides an embodiment of a snap-on closed file bag, comprising a storage bag 1, which serves as the main body of the file bag and is used to accommodate various types of documents and other items. A closing mechanism is fixedly connected to both sides of one end of the storage bag 1. The closing mechanism is mainly responsible for the opening and closing operation of the file bag to ensure the safe storage and convenient access of items in the bag. A female buckle 6 is fixedly connected to the top of the storage bag 1. The female buckle 6 is used to cooperate with subsequent structures to open and close the storage bag 1. A sorting mechanism is fixedly connected to the top of the storage bag 1. The sorting mechanism can help users classify and organize documents, thereby improving the efficiency of document management.
[0028] The closure mechanism includes two bending blocks 2, one end of each of which is fixedly attached to either side of one end of the storage bag 1. The bending blocks 2 serve to provide support points for subsequent bending and to limit the bending angle and direction of the subsequent structure. A bending section 3 is fixedly attached to one end of the storage bag 1. The outer wall of the bending section 3 contacts the outer walls of the two bending blocks 2, tightly fitting the bending blocks 2. The restraining action of the bending blocks 2 ensures that the subsequent structure fits precisely within the storage bag 1. The other end of the bending section 3 is fixedly attached to a flap 4, which directly engages with the main body of the storage bag 1 and is the key component for opening and closing. A male buckle 5 is fixedly attached to the bottom of the flap 4, and a female buckle 6 is detachably attached to the top of the male buckle 5. The male and female buckles 5 and 6 cooperate to quickly and easily close and open the document bag. To close the document bag, the flap 4 is flipped downward, engaging the male buckle 5 with the female buckle 6, sealing the opening of the storage bag 1 and preventing documents from falling or being lost. The bottom of the flip cover 4 is fixedly connected with a sealing assembly.
[0029] The sealing assembly includes a sealing ring 7, the top of which is fixedly connected to the bottom of the flip cover 4 and has a certain degree of deformability. A filling slot 8 is defined at the top of the storage bag 1, and the bottom of the sealing ring 7 is detachably connected to the top of the filling slot 8. When the document bag is closed, the sealing ring 7 is embedded in the filling slot 8, effectively preventing dust, moisture, and other impurities from entering the document bag, providing excellent protection for documents, especially important paper documents, by preventing damage due to moisture and dust, thereby extending the life of the documents.
[0030] Reference Figures 1 to 3 The organizing mechanism includes a note box 9, the bottom of which is fixedly connected to the top of the storage bag 1, so that the note box 9 and the storage bag 1 form a whole, which is convenient for marking information. A cavity is provided inside the note box 9, which provides a dedicated storage space for sticky notes or other small office supplies. One end of the note box 9 is rotatably connected to a box cover 10 via a rotating shaft. The rotating shaft is a key component for realizing the flexible rotation of the box cover 10. When an external force is applied to the box cover 10, the box cover 10 will rotate around the rotating shaft. A card slot is provided on the outer wall of the note box 9, and a card column is fixedly connected to the outer wall of the box cover 10. The outer wall of the card column is detachably connected to the inside of the card slot. The design of the card slot and the card column is to ensure the stability of the box cover 10 in the closed state. When the box cover 10 is closed, the card post will slide into it along the track of the card slot. Through the friction between the inner wall of the card slot and the outer wall of the card post and the shape limitation of the card slot, the box cover 10 is firmly fixed on the note box 9, effectively preventing the box cover 10 from opening accidentally during the movement or shaking of the file bag, and avoiding the items in the note box 9 from falling and being lost.
[0031] Working Principle: When in use, place the Wenjiang into the storage bag 1 and rotate it into the flap 4. The bending block 2 provides a stable support point and precise angle and direction restrictions for the bending section 3. When the flap 4 connected to the bending section 3 opens and closes, its movement trajectory is limited to the range determined by the bending block 2, ensuring that the flap 4 and the storage bag 1 always maintain a precise relative position relationship. When closing the file bag, the male buckle 5 at the bottom of the flap 4 can accurately dock and engage with the female buckle 6 at the top of the storage bag 1 during the downward flipping process, thereby fixing the flap 4 to the top of the storage bag 1. At the same time, when the flap 4 is closed, the sealing ring 7 in the sealing assembly will accurately fit into the filling groove 8 at the top of the storage bag 1 based on its own deformation ability, further enhancing the tightness and precision of the docking of the entire file bag structure, effectively preventing problems such as poor sealing or structural misalignment of the file bag due to poor docking, and ensuring the stability and reliability of the file bag in various usage scenarios.
[0032] The cavity inside the note box 9 provides independent storage space for small office supplies such as sticky notes. One end of the note box 9 is connected to the lid 10 via a rotating shaft, and the lid 10 can flexibly rotate around the rotating shaft. When the items in the note box 9 are needed, the user applies external force to rotate the lid 10 outward around the rotating shaft to open it. At this time, the latch on the outer wall of the lid 10 disengages from the slot on the outer wall of the note box 9, making it easier to remove items. When use is completed, the lid 10 is rotated back to close, and the latch slides into the slot along the track. Under the influence of the friction between the slot and the latch and the shape restriction, the lid 10 is stably fixed to the note box 9.
[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A snap-on closed document bag, comprising a storage bag (1), characterized in that: A closing mechanism is fixedly connected to both sides of one end of the storage bag (1), a female buckle (6) is fixedly connected to the top of the storage bag (1), and a finishing mechanism is fixedly connected to the top of the storage bag (1); The closing mechanism comprises two bending blocks (2), one end of each of the two bending blocks (2) being fixedly connected to both sides of one end of the storage bag (1), one end of the storage bag (1) being fixedly connected to a bending section (3), the other end of the bending section (3) being fixedly connected to a flip cover (4), the bottom of the flip cover (4) being fixedly connected to a male buckle (5), and the bottom of the flip cover (4) being fixedly connected to a sealing assembly.
2. The snap-on closure document bag according to claim 1, characterized in that: The sealing assembly comprises a sealing ring (7), the top of which is fixedly connected to the bottom of the flip cover (4); a filling groove (8) is provided on the top of the storage bag (1), and the bottom of the sealing ring (7) is detachably connected to the top of the filling groove (8).
3. The snap-on closure document bag according to claim 1, characterized in that: The organizing mechanism comprises a note box (9), the bottom of which is fixedly connected to the top of the storage bag (1), a cavity is provided inside the note box (9), and one end of the note box (9) is rotatably connected to a box cover (10) via a rotating shaft.
4. The snap-on closure document bag according to claim 3, characterized in that: The outer wall of the note box (9) is provided with a card slot, and the outer wall of the box cover (10) is fixedly connected with a card column, and the outer wall of the card column is detachably connected to the inside of the card slot.
5. The snap-on closure document bag according to claim 1, characterized in that: The top of the female buckle (6) is detachably connected to the bottom of the male buckle (5), and the outer wall of the bending section (3) is in contact with the outer walls of the two bending blocks (2).