File box with built-in double interlayers
By designing a built-in double-layer compartment structure and rebounder in the file box, the problem of small capacity and poor stability of the file box is solved, and higher capacity and stability are achieved, avoiding the collapse of the file box during extraction or The dumping situation improves the practicality and security of the file box.
Patent Information
- Application Number
- CN202421131598.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing file box design has problems such as limited storage volume, insufficient stability when placed vertically, and easy to dump or collapse during extraction, which brings inconvenience to the file administrator.
Design a file box with a built-in double-layer partition. By adding two inner boxes inside the outer box and installing a rebounder on the inner wall and partition of the outer box, the function of automatically popping out the inner box is improved, and stability and convenience are improved.
It effectively improves the capacity and stability of the file box, avoids the collapse or dumping of stacked file boxes caused by improper operation during extraction, and significantly improves the practicality and security of the file box.
Smart Images
Figure CN222451773U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of file storage, and in particular relates to a file box with built-in double-layer partitions. Background Art
[0002] The file box is an important tool for storing and protecting files. It ensures the integrity and orderliness of the files, enables the required information to be found quickly and accurately when needed, and provides great convenience for file management and utilization. At present, most of the file boxes on the market adopt a single-layer structure design, which results in a limited amount of files to be accommodated and insufficient stability when placed vertically. At the same time, when extracting the file box, the neatly placed file box often topples over or collapses due to the gap when it is taken out. In addition, due to the force applied when extracting the file box, the adjacent file box is also easily taken out by mistake, which brings a lot of inconvenience to the file manager. In view of this, the utility model proposes a new file box design, which aims to increase the capacity of the file box and enhance its stability when placing and extracting archival materials. At the same time, it can effectively avoid the collapse or tipping of the stacked file boxes due to improper operation when extracting the file box, thereby significantly improving the practicality of the file box.
[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a file box with built-in double-layer partitions, comprising an outer box, magnetic blocks are fixed at the four corners of the outer walls on both sides of the outer box, a partition is fixed at the center of the inner part of the outer box, installation cavities are arranged on both sides of the partition, an inner box is installed inside the installation cavity, an abutment plate is fixed on one side of the inner box, rebounders are installed on both sides of the abutment plate, the rebounder comprises a shell and a shell cap, the shell is respectively fixed on the outer box and the partition, the shell cap is sleeved on the end of the shell, a cross bar is fixed at one end of the shell cap, slide grooves are opened on both sides of the shell, the cross bar passes through the slide groove, a tension spring is arranged inside the shell, one end of the tension spring is fixedly connected to the shell, the other end of the tension spring is fixedly connected to one side of the cross bar, a steel wire is fixed on the other side of the cross bar, and a slideway is arranged on the inner wall of the shell at the end of the steel wire.
[0005] As a preferred technical solution of the utility model, the magnetic blocks on the outer walls of both sides of the outer box are symmetrically arranged, and the magnetic poles of the magnetic blocks in the symmetrical positions are opposite.
[0006] As a preferred technical solution of the utility model, the magnetic blocks arranged on the outer wall on one side of the outer box are all embedded structures, and the magnetic blocks arranged on the outer wall on the other side are all protruding structures.
[0007] As a preferred technical solution of the utility model, the slide includes an introduction part, a fastening part and a pop-up part, and the introduction part, the fastening part and the pop-up part are connected end to end, and the end parts of the introduction part, the fastening part and the pop-up part are all provided with a back-stop step, and the end of the steel wire is placed in the introduction part.
[0008] As a preferred technical solution of the utility model, the inner box includes a box body, the abutment plate is fixed on the box body, a cover plate is connected to one side of the box body, and one end of the cover plate is fixed to the box body by magnetic attraction.
[0009] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a unique design. By adding two inner boxes inside the outer box, the capacity of the outer box is effectively increased, and the stability of the outer box when placing and extracting archival materials is improved. In addition, the utility model also cleverly installs a rebounder on the inner wall and the partition of the outer box. When the archival materials in the inner box need to be taken out, the user only needs to gently press the inner box, and the rebounder will automatically pop out the inner box from the installation cavity, thereby greatly facilitating the removal process of the inner box. At the same time, this design also effectively prevents the outer box from moving due to misoperation when taking out the inner box. Compared with the existing file box design, the utility model not only has higher stability, but also can effectively avoid the collapse or dumping of the stacked file boxes due to improper operation when the file box is extracted. Not only the practicality of the file box is improved, but also its safety and reliability are enhanced, providing a more convenient and effective storage and retrieval solution for the preservation and management of archival materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0012] Figure 2 It is a schematic diagram of the cross-sectional structure of the outer box in the utility model;
[0013] Figure 3 It is a schematic diagram of the cross-sectional structure of the rebounder in the utility model;
[0014] In the figure: 1. outer box; 2. magnetic block; 3. partition; 4. mounting cavity; 5. inner box; 6. abutment plate; 7. shell; 8. shell cap; 9. cross bar; 10. slide groove; 11. tension spring; 12. steel wire; 13. slideway; 14. introduction part; 15. fastening part; 16. pop-up part; 17. anti-retraction step; 18. box body; 19. cover plate; 20. rebounder. DETAILED DESCRIPTION
[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example
[0016] See also Figure 1-3 The utility model provides the following technical solutions: a file box with built-in double-layer compartments, comprising an outer box 1, on which magnetic blocks 2 are firmly installed at the four corners of the outer walls on both sides, the magnetic blocks 2 are arranged symmetrically on the outer walls on both sides of the outer box 1, and the magnetic poles of the magnetic blocks 2 located at the symmetrical positions are opposite, so that when multiple file boxes are stacked, the magnetic blocks 2 of the outer boxes 1 of adjacent file boxes can be quickly and neatly stacked by adsorption; the magnetic blocks 2 on the outer wall of one side of the outer box 1 adopt an embedded structure design, while the magnetic blocks 2 on the other side adopt a protruding structure design, which effectively prevents the outer box 1 from being accidentally pulled out when the inner box 5 is subsequently taken out; a partition 3 is installed at the inner center position of the outer box 1; both sides of the partition 3 are provided with mounting cavities 4 for mounting the inner box 5; an abutment plate 6 is fixed on one side of the inner box 5, and both sides of the abutment plate 6 are equipped with rebounders 20 on the outer box 1 and the partition 3; the rebounder 20 is composed of a shell 7 and a shell cap 8, wherein the shell 7 is respectively fixed on the outer box 1 and the partition 3, and the shell cap 8 is tightly sleeved on the end of the shell 7. One end of the shell cap 8 is connected to a cross bar 9, which passes through the slide grooves 10 opened on both sides of the shell 7, so that the shell cap 8 can slide left and right in a straight line at the end of the shell 7; inside the shell 7, a tension spring 11 is arranged, one end of which is fixedly connected to the shell 7, and the other end is fixedly connected to one side of the cross bar 9. In addition, a steel wire 12 is fixed to the other side of the cross bar 9, so that when the shell cap 8 is moved, the cross bar 9 can also drive the tension spring 11 to stretch and the steel wire 12 to move at the same time. A slideway 13 is arranged at an appropriate position on the inner wall of the shell 7 for the end of the steel wire 12 to ensure that the steel wire 12 can achieve the effect of pressing and rebounding with the help of the slideway 13.
[0017] In order to ensure that the moving path of the end of the steel wire 12 is shorter, in this embodiment, as a preferred technical solution of the utility model, the slide 13 includes an introduction part 14, a fastening part 15 and a pop-up part 16, and the introduction part 14, the fastening part 15 and the pop-up part 16 are connected end to end, and the introduction part 14, the fastening part 15 and the pop-up part 16 are connected at the end and end. The end of the introduction part 14, the fastening part 15 and the pop-up part 16 are provided with a back-stop step 17, and the end of the steel wire 12 is placed in the introduction part 14.
[0018] For convenience, in this embodiment, as a preferred technical solution of the utility model, the inner box 5 includes a box body 18, the abutment plate 6 is fixed on the box body 18, a cover plate 19 is connected to one side of the box body 18, and one end of the cover plate 19 is fixed to the box body 18 by magnetic attraction.
[0019] In summary, with the aid of the above technical solution of the utility model, when placing the files, the magnetic blocks 2 at the four corners on both sides of the outer box 1 can be mutually adsorbed, so that multiple file boxes can be quickly and neatly arranged. At the same time, the magnetic blocks 2 of the outer box 1 are mutually adsorbed, which can also play a role in fixing the outer box 1. When placing the files, the inner box 5 with the file materials can be inserted into the installation cavity 4 until the abutment plate 6 is pressed against the shell cap 8 of the rebounder 20. At this time, the shell cap 8 is forced to drive the cross bar 9 to move along the slide groove 10 toward the other end of the shell 7, so that the cross bar 9 drives the tension spring 11 to stretch and store energy. At the same time, the cross bar 9 drives the end of the steel wire 12 on the other side to move to the depth of the slideway 13 during the movement. The slideway 13 ensures that the steel wire 12 can only move in one direction along the slideway 13. When the steel wire 12 slides down the introduction part 14 of the slideway 13 to the inner turning position of the "y" of the fastening part 15, a "click" sound will be generated, indicating that the inner box 5 has been inserted in place; when it is pressed again, the steel wire 12 is stressed again, and the inclined steel wire 12 will make its end slide out from the other side of the turning position of the fastening part 15 to the pop-up part 16. In this process, the tension spring 11 is released after accumulating energy, driving the cross bar 9 and the shell cap 8 to pop out, and then the inner box 5 is stressed by the abutment plate 6, so that it automatically exits the outer box 1; at the same time, the end of the steel wire 12 returns to the initial position of the introduction part 14 along the pop-up part 16. The connection turning points of the introduction part 14, the fastening part 15 and the pop-up part 16 of the slideway 13 are all designed with a stop step 17, which is used to ensure that the steel wire 12 can only move in one direction along a specific track, but cannot go in reverse.
[0020] Finally, it should be noted that in the present utility model, unless otherwise clearly stipulated and limited, terms such as "installation", "setting", "connection", "fixation", and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0021] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A file box with built-in double-layer compartments, comprising an outer box (1), characterized in that: Magnetic blocks (2) are fixed at the four corners of the outer walls on both sides of the outer box (1); a partition (3) is fixed at the center of the inner part of the outer box (1); installation cavities (4) are provided on both sides of the partition (3); an inner box (5) is installed inside the installation cavity (4); an abutment plate (6) is fixed on one side of the inner box (5); a rebounder (20) is installed on both sides of the abutment plate (6); the rebounder (20) comprises a shell (7) and a shell cap (8); the shell (7) is respectively fixed to the outer box (1) and the partition (3); the shell cap (8) ) is sleeved on the end of the shell (7), a cross bar (9) is fixed to one end of the shell cap (8), slide grooves (10) are provided on both sides of the shell (7), the cross bar (9) passes through the slide grooves (10), a tension spring (11) is arranged inside the shell (7), one end of the tension spring (11) is fixedly connected to the shell (7), the other end of the tension spring (11) is fixedly connected to one side of the cross bar (9), a steel wire (12) is fixed to the other side of the cross bar (9), and a slideway (13) is arranged on the inner wall of the shell (7) at the end of the steel wire (12).
2. The file box with built-in double-layer compartments according to claim 1, characterized in that: The magnetic blocks (2) on the outer walls of both sides of the outer box (1) are symmetrically arranged, and the magnetic poles of the magnetic blocks (2) in symmetrical positions are opposite.
3. The file box with built-in double-layer compartments according to claim 2, characterized in that: The magnetic blocks (2) arranged on the outer wall of one side of the outer box (1) are all embedded structures, and the magnetic blocks (2) arranged on the outer wall of the other side are all protruding structures.
4. The file box with built-in double-layer compartments according to claim 1, characterized in that: The slideway (13) comprises an introduction portion (14), a fastening portion (15) and an ejection portion (16); the introduction portion (14), the fastening portion (15) and the ejection portion (16) are connected end to end; a backstop step (17) is provided at the end portions of the introduction portion (14), the fastening portion (15) and the ejection portion (16); and the end portion of the steel wire (12) is placed in the introduction portion (14).
5. The file box with built-in double-layer compartments according to claim 1, characterized in that: The inner box (5) comprises a box body (18), the abutment plate (6) is fixed on the box body (18), one side of the box body (18) is connected to a cover plate (19), and one end of the cover plate (19) and the box body (18) are fixed by magnetic attraction.