CN218112179U - File box - Google Patents

Abstract

The application discloses file box, it includes the box body, box spine down, box spine both sides respectively with last box body, box body rotates down to be connected, go up the box body and be suitable for the lock with box body down and form a holding chamber, lower box body is equipped with first spacing portion, first spacing portion is located the both ends of box spine and is suitable for separating the file of box spine and holding intracavity, go up the box body and be equipped with the spacing portion of second that corresponds with first spacing portion, the spacing portion of second is suitable for to rotate to first spacing portion top from the outside. Has the advantages of simple structure, difficult folding and difficult corner folding of the stored files.

Description

File box

Technical Field

The application relates to the technical field of office supplies, in particular to a file box.

Background

The folder is specially used for containing whole page files and mainly aims to better store the files and ensure that the files are neat and standard. The paper file storage and protection tool is a tool used for storing, protecting and standardizing paper files in the process of activities such as business or public affairs. However, the file folder has poor relative tightness, so that file boxes for arranging and binding files are available in the market, and the file boxes are usually good in tightness, can prevent moisture and dust and can avoid paper loss.

The existing file box is usually split, namely, the existing file box is provided with an upper box body and a lower box body which are basically symmetrical, a crease is arranged between the upper box body and the lower box body, the upper box body and the lower box body can be folded to form a storage space, and because the crease is positioned in the middle of the side wall of the whole box body, in the opening and closing process of the file box, the crease can move and extrude files stored in the box, the side wall is inconvenient to label, and the upper box body and the lower box body can easily clamp paper files to form folds or folding angles.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a file box, its connection structure who has optimized between last box body and the lower box body has solved the box body and has opened and shut the in-process and extrude the file, press from both sides the problem of file, has the advantage that simple structure, the difficult fold of the file of depositing, difficult dog-ear.

In order to achieve the above purposes, the technical scheme adopted by the application is as follows: the file box includes box body, lower box body, box spine both sides respectively with go up the box body down the box body rotates to be connected, go up the box body with the box body is suitable for the lock to form a holding chamber down, the box body is equipped with first spacing portion down, first spacing portion is located the both ends of box spine are suitable for separating the box spine with the file of holding intracavity, go up the box body be equipped with the spacing portion of second that first spacing portion corresponds, the spacing portion of second is suitable for to rotate extremely from the outside first spacing portion top.

Preferably, the lower box body includes first lateral wall, the both ends of first lateral wall extend to the both ends of box spine are in order to form two first spacing portion, it includes the second lateral wall to go up the box body, the second lateral wall both ends extend to the box spine both ends form two the spacing portion of second, form an orientation between two first spacing portions the breach of box spine.

Furthermore, the first limiting part is provided with a first step surface, and the first step surface is suitable for being attached to the inner side surface of the box ridge; the second limiting part is provided with a second step surface, and the second step surface is suitable for being attached to the inner side surface of the box ridge.

Preferably, the side wall of the lower box body is provided with a recess and/or a protrusion facing the upper box body, and the side wall of the upper box body is provided with a recess and/or a protrusion corresponding to the recess and/or the protrusion.

Furthermore, the upper box body is provided with a concave part extending to the end part of the side wall, the lower box body is provided with a bulge corresponding to the concave part, and the bulge is staggered with the end part of the side wall of the lower box body.

Furthermore, the side wall of the upper box body and/or the side wall of the lower box body are/is provided with a limiting column, the limiting column is matched with the concave part to form a limiting groove suitable for the protrusion to insert, and/or the limiting column is matched with the concave part to form a limiting groove suitable for the convex part to insert.

Preferably, the middle area of the bottom surface of the lower box body protrudes upwards, the file box is basically a cuboid when closed, and four corners of the file box are set to be round corners.

Preferably, go up the box body down the box spine integrated into one piece, the lateral surface of box spine is the plane, the box spine both sides are equipped with the crease, go up the box body with the box body is suitable for down to follow the crease rotates.

Preferably, the file box is provided with a locking structure, and the locking structure is one or more of a buckle structure, a magnetic attraction structure or a magic tape.

Furthermore, the locking structure is arranged to be a buckle structure, the buckle structure is arranged on the opposite surface of the box ridge and comprises a pair of buckles arranged on the upper box body and a pair of clamping grooves arranged on the lower box body, and the buckles and the upper box body are integrally formed.

Compared with the prior art, the beneficial effect of this application lies in: the first limiting part and the second limiting part can separate the box ridge from the files in the containing cavity, and the edges of the box ridge, the upper box body and the lower box body cannot clamp the files in the containing cavity in the opening and closing process of the box body, so that the files are better protected, paper wrinkles and folding corners are avoided, and the box is simple in structure, easy to process and low in cost; in addition, the middle of the box ridge is free of crease marks and is a complete plane, the area for labeling is relatively large, the label can be attached to the box ridge and is not prone to falling off, and visual distinguishing of the file boxes through labeling is facilitated.

Drawings

FIG. 1 is a schematic perspective view of a document box according to an embodiment of the present application;

FIG. 2 is a schematic view of the structure of the document box when opened;

FIG. 3 is a schematic view of the file box when opened and tiled;

FIG. 4 is an enlarged view of a portion of FIG. 2;

FIG. 5 is an enlarged view of a portion of FIG. 3;

FIG. 6 is an enlarged view of a further portion of the structure of FIG. 2;

FIG. 7 is a schematic cross-sectional view of a document cassette;

FIG. 8 is a schematic structural diagram of the upper case;

FIG. 9 is a schematic view of the lower case;

in the figure: 10. an upper box body; 1a, a top surface; 1b, a second side wall; 11. a second limiting part; 111. a second step surface; 12. a recess; 13. a limiting column; 131. a limiting groove; 14. a convex portion; 20. a lower box body; 2a, a bottom surface; 2b, a first side wall; 21. a first limiting part; 211. a first step surface; 22. recessing; 23. a protrusion; 30. a box ridge; 31. an inner side surface; 32. an outer side surface; 40. a locking structure; 50. an accommodating cavity; 60. and (4) a notch.

Detailed Description

The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.

In the description of the present application, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be construed as limiting the specific scope of protection of the present application.

It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The application provides a file box, as shown in fig. 1-4, including last box body 10, lower box body 20, box spine 30 both sides rotate with last box body 10, lower box body 20 respectively and are connected, it is suitable for the lock to form a holding chamber 50 with lower box body 20 to go up box body 10, can deposit the file in the holding chamber 50, lower box body 20 is equipped with first spacing portion 21, first spacing portion 21 is located the both ends of box spine 30 and is suitable for separating the file in box spine 30 and the holding chamber 50, it is equipped with the spacing portion 11 of second that corresponds with first spacing portion 21 to go up box body 10, the spacing portion 11 of second is suitable for to rotate to first spacing portion 21 top from the outside to avoid pressing from both sides the file.

When using this file box, open box body 10, put into box body 20 down with the file in, the file is close to one side of box spine 30 spacing by first spacing portion 21, can not touch box spine 30, when closing box body 10, goes up box body 10 and drives box spine 30 and draw close to first spacing portion 21, rotates to first spacing portion 21 top from the outside until the spacing portion 11 of second, goes up box body 10 and box body 20 lock formation complete, relative sealed holding chamber 50 down this moment. When the document box is placed vertically, documents may move towards the upper box body 10, and the second limiting portion 11 can separate the box ridge 30 from the documents in the accommodating cavity 50.

In the process of opening and closing the document box, the box ridge 30 always rotates outside the first limiting part 21, and the second limiting part 11 also rotates to the upper side of the first limiting part 21 from the outside of the first limiting part 21 along with the box ridge 30. Therefore, in the opening and closing process of the box body, the box ridge 30 and the second limiting portion 11 do not exert extrusion force or clamping force on the documents in the accommodating cavity 50. The problem of among the prior art, the edge of box body 20 can extrude the file about the box body opens and shuts the in-process, presss from both sides the paper and causes the file fold, damage is solved, the protection effect to the file is better to simple structure, workable, with low costs.

In addition, to facilitate administrative differentiation among multiple file boxes, labels are typically applied at the spine 30. However, in the prior art, the middle of the box ridge 30 is provided with a crease or other rotating mechanism, and after the document box is opened and closed for many times, the label pasted on the box ridge 30 can deform and fall off. In the embodiment, the middle of the box ridge 30 is free of crease and is a complete plane, the area for labeling is relatively large, and the label can be attached to the box ridge 30 and is not easy to fall off, so that the file boxes can be visually distinguished through labeling.

More specifically, the document case is substantially rectangular parallelepiped when closed, and includes a top face 1a, a bottom face 2a, and four side faces. The top surface 1a is located on the upper box body 10, the bottom surface 2a is located on the lower box body 20, the long sides of the top surface 1a and the bottom surface 2a are respectively connected with the two sides of the box ridge 30 in a rotating mode, and the length of the box ridge 30 is smaller than that of the long sides.

Further, the lower case 20 includes a first side wall 2b, the first side wall 2b is disposed around the edge of the bottom surface 2a, and two ends of the first side wall 2b extend to two ends of the case ridge 30 to form two first position-limiting portions 21. Correspondingly, the upper box 10 includes a second sidewall 1b, the second sidewall 1b is disposed around the edge of the top surface 1a, and two ends of the second sidewall 1b extend to two ends of the box ridge 30 to form two second limiting portions 11. The first side wall 2b and the second side wall 1b are vertically clamped, and are matched with the box ridge 30 to form four side surfaces of the file box. Whole holding chamber 50 is sealed relatively, and waterproof dirt resistance is good, can play better protection effect to the file in the holding chamber 50 to, as shown in fig. 9, first spacing portion 21 sets up at the both ends of first lateral wall 2b, and the lateral wall of lower box body 20 can form a breach 60 towards box spine 30 between two first spacing portions 21, and when the box body was opened, can follow the convenient file that takes out of breach 60 department, and the file box is used more conveniently.

In some embodiments, as shown in fig. 3 and 7, the middle region of the bottom surface 2a of the lower case 20 is upwardly protruded 23 so that a gap can be formed between the edge portion of the sheet and the bottom surface 2a to facilitate the removal of the sheet.

Further, four corners of the file box are set to be round corners, so that hands are prevented from being scratched, and the round corners are relatively resistant to falling.

In some embodiments, as shown in fig. 4-5 and 8-9, the first position-limiting portion 21 has a first step surface 211, and the first step surface 211 is suitable for being attached to the inner side surface 31 of the box ridge 30; the second limiting part 11 is provided with a second step surface 111, and the second step surface 111 is suitable for being attached to the inner side surface 31 of the box ridge 30. The first step surface 211 and the second step surface 111 are attached to the box ridge 30, and the side surface of the box body has better sealing performance.

In some embodiments, as shown in fig. 1 and 2, the sidewall of the lower case 20 is provided with a recess 22 and/or a protrusion 23 facing the upper case 10, and the sidewall of the upper case 10 is provided with a corresponding recess 12 and/or protrusion 14, so as to prevent the upper case 10 and the lower case 20 from moving relative to each other when they are fastened together.

Specifically, the thickness of the protrusion 23 and the depth of the recess 22 are smaller than the thickness of the side wall of the lower box body 20, the protrusion 23 and the recess 22 are both arranged inside, and the concave part 12 or the convex part 14 on the upper box body 10 corresponds to the protrusion 23 or the recess 22 of the lower box body 20 one by one, so that when the file box is closed, a gap between the side wall of the upper box body 10 and the side wall of the lower box body 20 is flat, and the appearance of the file box is neat and attractive.

Furthermore, the protrusions 23 and the recesses 22 are arranged in a staggered mode, and the limiting effect is better.

In some embodiments, as shown in fig. 4 and 5, the upper case 10 is provided with a recess 12 extending to an end of the sidewall, the lower case 20 is provided with a protrusion 23 corresponding to the recess 12, and the protrusion 23 is disposed offset from the end of the sidewall of the lower case 20. Because the file box closes the in-process, it is the lock from the tip of two lateral walls earlier between last box body 10 and the lower box body 20, if protruding 23 extends to the tip of box body 20 lateral wall down, the tip of two lateral walls is difficult to aim at when closing the file box, it is askew easily, protruding 23 staggers the tip setting of box body 20 lateral wall down in this embodiment, can make the top box body 10 buckle on box body 20 naturally under the drive of box spine 30, the file box can be smooth and easy, the nature is closed, can not appear blocking and dunking.

Further, when the first position-limiting portion 21 is formed by the side wall of the lower case 20, the protrusion 23 is disposed to avoid the first position-limiting portion 21, and the recess 12 extends to the end of the second position-limiting portion 11.

In some embodiments, as shown in fig. 6 and 7, the sidewall of the upper case 10 and/or the sidewall of the lower case 20 are provided with a position-limiting post 13, the position-limiting post 13 cooperates with the concave portion 12 to form a position-limiting groove 131 for the protrusion 23 to insert into, and/or the position-limiting post 13 cooperates with the concave portion 22 to form a position-limiting groove 131 for the protrusion 14 to insert into. Spacing post 13 can be used for going up the box body 10 and the fixed of mutual position between the box body 20 down, can regard as the strengthening rib on the other hand, strengthens the structural strength of box body 10 and/or box body 20 down, improves the resistant nature of falling of file box.

Preferably, spacing post 13 sets up on the second lateral wall 1b of last box body 10, and spacing post 13 one end directly links to each other with top surface 1a, can improve the structural strength of last box body 10, the drawing of patterns of being convenient for again shaping.

In some embodiments, as shown in fig. 3, the upper case 10, the lower case 20, and the spine 30 are integrally formed, the outer side 32 of the spine 30 is a smooth plane for labeling, the two sides of the spine 30 are provided with creases, and the upper case 10 and the lower case 20 are suitable for rotating along the creases. Simple structure and low processing and manufacturing cost.

Furthermore, the file box is made of plastic materials, and frosted or transparent effects can be formed, so that the interior of the file box can be seen.

In some embodiments, as shown in fig. 2 and 7, the document box is provided with a locking structure 40, and the locking structure 40 is one or more of a buckle structure, a magnetic attraction structure or a magic tape.

More specifically, the locking structure 40 is a snap structure disposed on the opposite surface of the box ridge 30, and includes a pair of snaps disposed on the upper box 10 and a pair of locking slots disposed on the lower box 20, which is simple and durable.

Furthermore, the buckle and the upper box body 10 are integrally formed, and are easy to machine and form.

The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.

Claims (10)

1. A document tray, comprising: including last box body, lower box body, box spine both sides respectively with go up the box body down the box body rotates to be connected, go up the box body with the box body is suitable for the lock to form a holding chamber down, the box body is equipped with first spacing portion down, first spacing portion is located the both ends of box spine are suitable for separating the box spine with the file of holding intracavity, go up the box body be equipped with the spacing portion of second that first spacing portion corresponds, the spacing portion of second is suitable for to rotate extremely from the outside first spacing portion top.

2. The document tray according to claim 1, wherein: the lower box body comprises a first side wall, two ends of the first side wall extend to two ends of the box ridge to form two first limiting portions, the upper box body comprises a second side wall, two ends of the second side wall extend to two ends of the box ridge to form two second limiting portions, and a direction is formed between the two first limiting portions to form a notch of the box ridge.

3. The document tray according to claim 1 or 2, wherein: the first limiting part is provided with a first step surface, and the first step surface is suitable for being attached to the inner side surface of the box ridge; the second limiting part is provided with a second step surface, and the second step surface is suitable for being attached to the inner side surface of the box ridge.

4. The document tray according to claim 1 or 2, wherein: the lateral wall of the lower box body is provided with a dent and/or a bulge facing the upper box body, and the lateral wall of the upper box body is provided with a concave part and/or a convex part corresponding to the dent and/or the convex part.

5. The document tray according to claim 4, wherein: the upper box body is provided with a concave part extending to the end part of the side wall, the lower box body is provided with a bulge corresponding to the concave part, and the bulge is staggered with the end part of the side wall of the lower box body.

6. The document tray according to claim 4, wherein: the side wall of the upper box body and/or the side wall of the lower box body are/is provided with a limiting column, the limiting column is matched with the concave part to form a limiting groove suitable for the protrusion to insert, and/or the limiting column is matched with the concave part to form a limiting groove suitable for the protrusion to insert.

7. The document tray according to claim 1, wherein: the middle area of the bottom surface of the lower box body is upwards protruded, the file box is basically a cuboid when closed, and four corners of the file box are set to be round corners.

8. The document tray of claim 1, wherein: go up the box body down box spine integrated into one piece, the lateral surface of box spine is the plane, box spine both sides are equipped with the crease, go up the box body with the box body is suitable for down to follow the crease rotates.

9. The document tray of claim 1, wherein: the file box is provided with a locking structure, and the locking structure is one or more of a buckle structure, a magnetic attraction structure or a magic tape.

10. The document tray according to claim 9, wherein: the locking structure is arranged to be a buckle structure, the buckle structure is arranged on the opposite surface of the box ridge and comprises a pair of buckles arranged on the upper box body and a pair of clamping grooves arranged on the lower box body, and the buckles and the upper box body are integrally formed.

Images