Document holder structure with drawers

Abstract

The utility model relates to a cubbyhole structure with a drawer, which comprises a frame body, a support plate is arranged on the frame body, and the support plate is detachably mounted on the frame body; when the supporting plate is installed on the frame body, a first containing cavity used for pulling the drawer is formed between the lower portion of the supporting plate and the frame body. And / or the number of the supporting plates is more than two, the supporting plates are arranged along the vertical direction, and a second accommodating cavity for drawing the drawer is formed between at least two adjacent supporting plates. By adjusting the installation position of the supporting plate on the frame body, a user can change the distance between the frame body and the supporting plate according to actual needs of the user, the structure of a cavity for fixing and containing a drawer of an existing file rack is made up, and the technical problem that the cavity for containing the drawer cannot be adjusted is solved; the supporting plate is installed on the frame body, and the top of the supporting plate can also be used as a tray structure.

Description

Technical Field

[0001] The utility model relates to a file rack, in particular to a file rack structure with a drawer. Background Art

[0002] The existing file rack with drawers has a fixed cavity for accommodating the drawers, and the volume of the cavity cannot be adjusted. For example, Chinese Patent No. ZL202320927960.7 discloses a multi-subject test paper classification storage device, which includes a base, and the four corners of the lower end of the base are equipped with supporting feet. The front of the base is provided with two rectangular grooves, and the rectangular grooves are provided with a first drawer and a second drawer.

[0003] In addition, the storage device described above needs to use a pull rod to appropriately expand or reduce the storage space. The pull rod extends to the outside of the storage device, which affects the appearance of the storage device and also occupies the space for arranging the storage device.

[0004] Therefore, further improvement is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a file rack structure with a drawer. By adjusting the installation position of the support plate on the frame, the user can change the distance between the frame and the support plate according to his actual needs, thereby compensating for the structure of the existing file rack fixedly accommodating the drawer cavity and solving the technical problem that the existing cavity accommodating the drawer cannot be adjusted.

[0006] The purpose of the utility model is achieved in this way:

[0007] A file rack structure with a drawer comprises a frame body, a support plate is arranged on the frame body, and the support plate is detachably mounted on the frame body;

[0008] When the support plate is installed on the frame, a first accommodating cavity for a pull-out drawer is formed between the lower part of the support plate and the frame; and / or the number of the support plates is more than two and they are arranged vertically, and a second accommodating cavity for a pull-out drawer is formed between at least two adjacent support plates.

[0009] By adjusting the installation position of the support plate on the frame, the user can change the distance between the frame and the support plate according to his actual needs, thereby compensating for the structure of the existing file rack fixedly accommodating the drawer cavity and solving the technical problem that the existing drawer cavity cannot be adjusted. Moreover, the support plate is detachably installed on the frame to realize the disassembly of the top plate on the first accommodating cavity. The support plate is installed on the frame, and its top can also be used as a tray structure.

[0010] The top of the support plate forms a supporting area for placing objects.

[0011] A connecting and matching component is provided between the frame and the support plate. The support plate is detachably installed on the frame through the connecting and matching component. The installation position of the support plate on the frame can be adjusted by disassembly and assembly; the volume of the first accommodating cavity can be changed by adjusting the installation position of the support plate on the frame.

[0012] The support plate is provided with a flange, and the connecting and matching component is at least partially arranged on the flange; the support plate is installed on the frame, and the flange abuts against an inner side of the frame; the flange effectively increases the connection area between the support plate and the inner side of the frame, thereby effectively increasing the connection strength between the support plate and the frame.

[0013] The connection and matching assembly includes a positioning hole portion provided on the frame body, and a connection portion provided on the support plate and matching with the positioning hole portion;

[0014] The number of positioning holes is several and they are arranged at different heights, and the positioning holes are arranged on the frame in a rectangular array;

[0015] During the assembly of the support plate and the frame, the connection portion is inserted into the positioning hole portion, and at least a portion of the connection portion is supported on the positioning hole portion under the action of gravity;

[0016] During the disassembly of the support plate and the frame, the connection portion is separated from the positioning hole portion from bottom to top, and the support plate is disassembled outwardly on the frame; thus, the installation position of the support plate on the frame is adjusted through disassembly and assembly.

[0017] The connecting part is an inverted hook-shaped structure, comprising a transverse part abutting against one side of the supporting plate, and a vertical part connected to the transverse part and extending along the bottom of the transverse part; the vertical part of the connecting part forms a card slot locked in the positioning hole part with one side of the supporting plate.

[0018] The volume of the second accommodating cavity is changed by adjusting the installation position of one of the support plates on the frame.

[0019] A support surface for supporting objects is provided on the top of the support plate, and the support surface is a planar structure; or, a plurality of spaced partition blocks are provided on the support surface, and the partition blocks divide the top of the support plate into two or more spaced-apart partition chambers. The partition chambers can enable the support plate to classify and store documents.

[0020] A plurality of positioning holes for hanging objects and / or installing a support plate are arranged on the outer peripheral side of the frame; the positioning holes are in the shape of strips, circles, ellipses or polygons.

[0021] The support plate is provided with a plurality of reinforcing ribs to increase the strength of the support plate in supporting objects and prevent the support plate from being easily deformed. The outer peripheral side of the support plate is extended downward to form a flange covering the reinforcing ribs.

[0022] The frame includes a bottom plate, which is fixedly or detachably mounted on the frame, and a first accommodating cavity is formed between the bottom plate and a supporting plate located above the bottom plate;

[0023] The frame also includes side panels connected to the bottom panel, and the bottom panel is detachably mounted on the side panels by means of snaps, magnetic adsorption or a plug-in structure;

[0024] When the bottom plate is detachably mounted on the side plate by means of snap fasteners, a snap fastener portion is provided on the bottom plate, the snap fastener portion comprises a transverse column and a vertical block, one end of the transverse column abuts against one side of the bottom plate, the other end of the transverse column is connected to the vertical block, one end of the vertical block is extended downwardly along the bottom of the transverse column and forms a snap-fitting groove between one side of the bottom plate, and a mounting hole portion is provided on the side plate; when the bottom plate is mounted on the side plate by means of snap fasteners, the snap fastener portion is inserted into the mounting hole portion, and the snap-fitting groove is snap-locked and positioned on the mounting hole portion;

[0025] When the bottom plate is detachably installed on the side plate through the plug-in structure, a plug-in groove is provided on the bottom plate and a plug-in rib is provided on the side plate; when the bottom plate is installed on the side plate through the plug-in structure, the plug-in rib is limitedly inserted into the plug-in groove; the plug-in groove and the plug-in rib are both convex.

[0026] The beneficial effects of the utility model are as follows:

[0027] A connecting fitting component or an adjusting fitting component is provided between the frame and the supporting plate. By adjusting the installation position of the supporting plate on the frame, the user can change the distance between the frame and the supporting plate according to his actual needs, thereby compensating for the structure of the existing file rack fixing the drawer cavity and solving the technical problem that the existing drawer cavity cannot be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 The figure is a three-dimensional structural schematic diagram of a file rack according to an embodiment of the utility model.

[0029] Figure 2 The present invention is a three-dimensional structural schematic diagram of a file rack with a drawer in one embodiment.

[0030] Figure 3 It is a three-dimensional structural schematic diagram of a drawer opened on a file rack according to an embodiment of the utility model.

[0031] Figure 4 The utility model is a three-dimensional structural schematic diagram of a hidden side panel of a file rack according to an embodiment of the present invention.

[0032] Figure 5 The figure is a schematic diagram of the installation position structure of the adjustable support plate on the frame according to one embodiment of the utility model.

[0033] Figure 6 It is a structural schematic diagram of an embodiment of the utility model in which an adjustment and matching assembly is provided between the frame and the support plate.

[0034] Figure 7 This is a schematic diagram of the bottom structure of a support plate according to an embodiment of the utility model.

[0035] Figure 8 It is a structural schematic diagram of a connecting portion of an embodiment of the utility model.

[0036] Fig. 9 This is a schematic diagram of the exploded structure of the bottom plate and side plates of an embodiment of the utility model.

[0037] Fig.10 for Fig. 9 Enlarged view of point A in the middle.

[0038] Fig.11 for Fig. 9 Enlarged view of point B in the middle. DETAILED DESCRIPTION

[0039] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0040] See also Figure 1-Figure 7 , a file rack structure with a drawer, comprising a frame 1, a support plate 2 is provided on the frame 1, and the support plate 2 is detachably mounted on the frame 1;

[0041] When the support plate 2 is installed on the frame 1, a first accommodating cavity 6 for the pull-out drawer 5 is formed between the lower part of the support plate 2 and the frame 1; and / or the number of the support plates 2 is more than two and they are arranged vertically, and a second accommodating cavity 15 for the pull-out drawer 5 is formed between at least two adjacent support plates 2.

[0042] The top of the support plate 2 forms a supporting area for placing objects.

[0043] A connecting and fitting component 3 is provided between the frame 1 and the support plate 2. The support plate 2 is detachably installed on the frame 1 through the connecting and fitting component 3. The installation position of the support plate 2 on the frame 1 can be adjusted by disassembly and assembly; the volume of the first accommodating cavity 6 can be changed by adjusting the installation position of the support plate 2 on the frame 1.

[0044] The support plate 2 is provided with a flange 7 , and the connection and matching component 3 is at least partially arranged on the flange 7 ; the support plate 2 is installed on the frame 1 , and the flange 7 abuts against an inner side of the frame 1 .

[0045] The flange 7 can effectively increase the mechanical strength of the support plate 2 .

[0046] The connection and matching component 3 includes a positioning hole portion 8 provided on the frame body 1, and a connection portion 9 provided on the support plate 2 and matching with the positioning hole portion 8;

[0047] There are several positioning holes 8 arranged at different heights, and the positioning holes 8 are arranged on the frame 1 in a rectangular array;

[0048] During the assembly of the support plate 2 and the frame 1, the connection portion 9 is inserted into the positioning hole portion 8, and at least a portion of the connection portion 9 is supported on the positioning hole portion 8 under the action of gravity;

[0049] During the disassembly of the support plate 2 and the frame 1 , the connection portion 9 is separated from the positioning hole portion 8 from bottom to top, and the support plate 2 is disassembled outwardly on the frame 1 ; thereby adjusting the installation position of the support plate 2 on the frame 1 through disassembly and assembly.

[0050] In this embodiment, the connection portion 9 is disposed on the flange 7 of the support plate 2, and the connection portion 9 and the support plate 2 are integrally formed by injection molding.

[0051] The connecting portion 9 is an inverted hook-shaped structure, and the connecting portion 9 includes a transverse portion 17 abutting against one side of the support plate 2, and a vertical portion 18 connected to the transverse portion 17 and extending along the bottom of the transverse portion 17; the vertical portion 18 of the connecting portion 9 forms a locking groove 10 with one side of the support plate 2 that is locked in the positioning hole portion 8, effectively preventing the support plate 2 from moving left and right on the frame 1, and the support plate 2 is limited left and right on the frame 1.

[0052] In this embodiment, the left and right side panels and the back panel of the frame 1 are provided with multiple positioning holes 8, and the support plate 2 is correspondingly provided with three flanges 7. Each flange 7 is provided with a connecting portion 9 inserted into the positioning hole 8, thereby realizing a multi-directional connection between the support plate 2 and the frame 1.

[0053] The volume of the second accommodating cavity 15 can be changed by adjusting the installation position of one of the support plates 2 on the frame 1 .

[0054] A supporting surface 14 for supporting an object is provided on the top of the supporting plate 2, and the supporting surface 14 is a planar structure; or, a plurality of spaced-apart partition blocks are provided on the supporting surface 14, and the spacer blocks divide the top of the supporting plate 2 into two or more spaced-apart partition cavities.

[0055] In this embodiment, the partition block can be assembled and disassembled on the support plate 2 by means of a slot.

[0056] A plurality of positioning holes 8 for hanging objects and / or installing the support plate 2 are provided on the outer peripheral side of the frame body 1; the positioning holes 8 are in the shape of strips, circles, ellipses or polygons.

[0057] A plurality of reinforcing ribs 16 are provided on the support plate 2 , and a flange 7 is extended downwardly from the outer peripheral side of the support plate 2 to form a flange covering the reinforcing ribs 16 .

[0058] See also Figure 6Alternatively, an adjustment matching component 4 is provided between the frame 1 and the support plate 2, the frame 1 and the support plate 2 are respectively connected to the adjustment matching component 4, and the adjustment matching component 4 moves and drives the support plate 2 to move on the frame 1 to adjust the installation position of the support plate 2 on the frame 1;

[0059] When the support plate 2 is installed in a corresponding position on the frame 1, a first accommodating cavity 6 for pulling out a drawer 5 or a first cavity for placing storage objects is formed between the support plate 2 and the frame 1; and the volume of the first accommodating cavity 6 and the first cavity can be changed by adjusting the installation position of the support plate 2 on the frame 1.

[0060] The adjustment and matching assembly 4 includes a follower 11 arranged on the frame 1, and a movable part 12 arranged on the support plate 2; the follower 11 is rotatably arranged on the frame 1 and is meshed with the movable part 12, and an adjustment part 13 is provided on the follower 11; the adjustment part 13 drives the follower 11 to move, and the movable part 12 moves up and down following the follower 11, thereby adjusting the up and down position between the support plate 2 and the frame 1.

[0061] In this embodiment, the follower 11 is a gear, the movable part 12 is a rack, the adjusting part 13 is a hand wheel, and the frame 1 is provided with a mounting groove for accommodating gears, racks, etc., and an opening is provided on the side of the mounting groove for connecting the support plate 2 with the rack. The support plate 2 is movable on the frame 1 through the upper and lower limit positions through the opening.

[0062] One side of the support plate 2 is movably connected to an inner side of the frame 1 by adjusting the matching component 4; a sliding matching component is provided between the other side of the support plate 2 and the other inner side of the frame 1, and the support plate 2 is slidably set on the frame 1 through the sliding matching component, and the other side of the support plate 2 is movably connected to the other inner side of the frame 1 through the sliding matching component.

[0063] The frame 1 includes a bottom plate 19, which is fixedly or detachably mounted on the frame 1, and a first accommodating cavity 6 is formed between the bottom plate 19 and a support plate 2 located above the bottom plate 19;

[0064] The frame 1 further includes a side plate 20 connected to the bottom plate 19, and the bottom plate 19 is detachably mounted on the side plate 20 by means of a snap, magnetic adsorption or plug-in structure;

[0065] When the bottom plate 19 is detachably mounted on the side plate 20 by snapping, a snap portion 21 is provided on the bottom plate 19, and the snap portion 21 includes a transverse column 22 and a vertical block 23. One end of the transverse column 22 abuts against one side of the bottom plate 19, and the other end of the transverse column 22 is connected to the vertical block 23. One end of the vertical block 23 extends downward along the bottom of the transverse column 22 and forms a snap-fit ​​groove 24 between one side of the bottom plate 19. A mounting hole portion 25 is provided on the side plate 20. When the bottom plate 19 is mounted on the side plate 20 by snapping, the snap portion 21 is inserted into the mounting hole portion 25, and the snap-fit ​​groove 24 is locked and positioned on the mounting hole portion 25.

[0066] When the bottom plate 19 is detachably installed on the side plate 20 through the plug-in structure, a plug-in groove 26 is provided on the bottom plate 19, and a plug-in rib 27 is provided on the side plate 20; when the bottom plate 19 is installed on the side plate 20 through the plug-in structure, the plug-in rib 27 is limitedly inserted into the plug-in groove 26; the plug-in groove 26 and the plug-in rib 27 are both convex.

[0067] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A file rack structure with a drawer, comprising a frame (1), characterized in that: A support plate (2) is provided on the frame (1), and the support plate (2) is detachably mounted on the frame (1); When the support plate (2) is mounted on the frame (1), a first accommodating cavity (6) for a pull-out drawer (5) is formed between the lower portion of the support plate (2) and the frame (1); and / or the number of the support plates (2) is more than two and they are arranged vertically, and a second accommodating cavity (15) for a pull-out drawer (5) is formed between at least two adjacent support plates (2).

2. The file rack structure with drawers according to claim 1, characterized in that: The top of the support plate (2) forms a supporting area for placing objects.

3. The file rack structure with drawers according to claim 1, characterized in that: A connecting and matching component (3) is provided between the frame (1) and the support plate (2); the support plate (2) is detachably mounted on the frame (1) via the connecting and matching component (3); the mounting position of the support plate (2) on the frame (1) is adjusted by disassembly and assembly; and the volume of the first accommodating chamber (6) is changed by adjusting the mounting position of the support plate (2) on the frame (1).

4. The file rack structure with drawers according to claim 3, characterized in that: The support plate (2) is provided with a flange (7), and the connection matching component (3) is at least partially arranged on the flange (7); the support plate (2) is mounted on the frame (1), and the flange (7) abuts against an inner side of the frame (1).

5. The file rack structure with drawers according to claim 3, characterized in that: The connection and matching component (3) comprises a positioning hole portion (8) arranged on the frame (1), and a connection portion (9) arranged on the support plate (2) and matching with the positioning hole portion (8); The number of the positioning hole portions (8) is several and they are arranged at different heights, and the positioning hole portions (8) are arranged on the frame body (1) in a rectangular array; During the assembly of the support plate (2) and the frame (1), the connection portion (9) is inserted into the positioning hole portion (8), and at least a portion of the connection portion (9) is supported on the positioning hole portion (8) under the action of gravity; During the disassembly of the support plate (2) and the frame (1), the connection portion (9) is separated from the positioning hole portion (8) from bottom to top, and the support plate (2) is disassembled outwards onto the frame (1); thereby adjusting the installation position of the support plate (2) on the frame (1) through disassembly and assembly.

6. The file rack structure with drawers according to claim 5, characterized in that: The connecting portion (9) is an inverted hook-shaped structure, comprising a transverse portion (17) abutting against one side of the support plate (2), and a vertical portion (18) connected to the transverse portion (17) and extending below the transverse portion (17); the vertical portion (18) of the connecting portion (9) and one side of the support plate (2) form a slot (10) that is locked and positioned in the positioning hole portion (8).

7. The file rack structure with drawers according to claim 1, characterized in that: The volume of the second accommodating chamber (15) is changed by adjusting the installation position of one of the support plates (2) on the frame (1).

8. The file rack structure with drawers according to claim 1, characterized in that: A supporting surface (14) for supporting an object is provided on the top of the support plate (2), and the supporting surface (14) is a planar structure; or, a plurality of spaced-apart partition blocks are provided on the supporting surface (14), and the spaced-apart blocks divide the top of the support plate (2) into two or more spaced-apart partition cavities that are independently spaced-apart.

9. The file rack structure with drawers according to claim 1, characterized in that: A plurality of positioning holes (8) for hanging objects and / or installing a support plate (2) are provided on the outer peripheral side of the frame body (1); the positioning holes (8) are in the shape of strips, circles, ellipses or polygons.

10. The file rack structure with drawers according to claim 1, characterized in that: A plurality of reinforcing ribs (16) are provided on the support plate (2), and a flange (7) is extended downwardly from the outer peripheral side of the support plate (2) to cover the reinforcing ribs (16); The frame (1) comprises a bottom plate (19), the bottom plate (19) being fixedly or detachably mounted on the frame (1), and a first accommodating cavity (6) being formed between the bottom plate (19) and a support plate (2) located above the bottom plate (19); The frame (1) further comprises a side plate (20) connected to the bottom plate (19), and the bottom plate (19) is detachably mounted on the side plate (20) by means of a snap, magnetic adsorption or plug-in structure; When the bottom plate (19) is detachably mounted on the side plate (20) by means of snap fasteners, a snap fastener portion (21) is provided on the bottom plate (19), the snap fastener portion (21) comprises a transverse column (22) and a vertical block (23), one end of the transverse column (22) abuts against one side of the bottom plate (19), the other end of the transverse column (22) is connected to the vertical block (23), one end of the vertical block (23) is extended downwardly along the bottom of the transverse column (22) and forms a snap-fit ​​groove (24) with one side of the bottom plate (19), and a mounting hole portion (25) is provided on the side plate (20); when the bottom plate (19) is mounted on the side plate (20) by means of snap fasteners, the snap fastener portion (21) is inserted into the mounting hole portion (25), and the snap-fit ​​groove (24) is snap-fitted and positioned on the mounting hole portion (25); When the bottom plate (19) is detachably mounted on the side plate (20) via the plug-in structure, a plug-in groove (26) is provided on the bottom plate (19), and a plug-in rib (27) is provided on the side plate (20); when the bottom plate (19) is mounted on the side plate (20) via the plug-in structure, the plug-in rib (27) is limitedly inserted into the plug-in groove (26); and the plug-in groove (26) and the plug-in rib (27) are both in a convex shape.

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