File cabinet capable of preventing file boxes from toppling over

Abstract

The utility model discloses a file cabinet capable of preventing a file box from toppling over, which comprises a cabinet top plate (1) and a plurality of transverse partition plates (2), and a plurality of concave vertical guide grooves (3) are uniformly distributed below plate bodies of the cabinet top plate (1) and the transverse partition plates (2) along the left-right direction; an anti-toppling mechanism is arranged in each vertical guide groove (3); the anti-toppling mechanism comprises a stop block (4) and a compression spring (5); the upper end of the compression spring (5) is connected with the inner upper wall of the vertical guide groove (3), and the lower end is connected with the stop block (4); when the compression spring (5) is loosened, the lower part of the stop block (4) extends out of the vertical guide groove (3) and protrudes out of the lower surface of the plate body to limit left-right movement and toppling of the file box (6); the front part of the lower surface of the stop block (4) obliquely extends upwards to form an inclined surface; and the placed file box (6) pushes the stop block (4) to retract into the vertical guide groove (3) through the inclined surface. The phenomenon that the file box is prone to toppling over can be prevented, and the file box is prevented from deforming.

Description

Technical Field

[0001] The utility model belongs to the field of structural technology, and particularly relates to a filing cabinet that prevents filing boxes from tipping over. Background Art

[0002] Filing cabinets are widely used in the archive management of libraries and archives. Filing cabinets are also widely used in the archive management of units. Especially in the construction management, filing cabinets play a very important role in the protection of engineering archives. When there are few file boxes in the filing cabinet or after some of the file boxes in the filing cabinet are taken away, the remaining file boxes are prone to tipping over, causing some of the file boxes to deform, and it takes a certain amount of manpower to increase the sorting of the file boxes. Now, book files are used instead, but book files will also move, which cannot solve the problem that the file boxes are prone to tipping over, causing some of the file boxes to deform. Summary of the invention

[0003] The utility model aims to provide a filing cabinet which can prevent the filing boxes from tipping over, so as to prevent the filing boxes from tipping over and deforming.

[0004] The technical solution provided by the utility model is as follows:

[0005] A file cabinet for preventing file boxes from tipping over, comprising a cabinet top plate 1 and a plurality of transverse partitions 2, wherein a plurality of inwardly concave vertical guide grooves 3 are evenly distributed along the left-right direction below the cabinet top plate 1 and the transverse partitions 2; an anti-tipping mechanism is arranged in each vertical guide groove 3;

[0006] The anti-dumping mechanism includes a stopper 4 and a compression spring 5; the upper end of the compression spring 5 is connected to the upper wall of the vertical guide groove 3, and the lower end is connected to the stopper 4; when the compression spring 5 is relaxed, the lower part of the stopper 4 extends out of the lower surface of the vertical guide groove 3 and the protruding plate body restricts the file box 6 from moving left and right and dumping;

[0007] The front part of the lower surface of the stopper 4 is inclined upward to form an inclined surface, and the inserted file box 6 pushes the stopper 4 to retract into the vertical guide groove 3 through the inclined surface.

[0008] The cabinet top plate 1 and the transverse partition plate 2 are made of steel plates, and the plate body includes an upper plate and a lower plate which are parallel to each other; the lower plate is provided with a plurality of rectangular openings 1-1 evenly distributed along the left-right direction;

[0009] Vertical spacer steel plates are welded on the inner sides of the left and right sides of the rectangular opening 1-1 to form a vertical guide groove 3 which is open in the front-to-back direction.

[0010] The rectangular opening 1-1 is 80 mm long and 10 mm wide, and the center spacing between adjacent rectangular openings 1-1 is 30 mm;

[0011] The spacer steel plate is 80 mm long and 40 mm high.

[0012] The stopper 4 is made of steel plates, including two arcuate steel plates of the same shape and a bottom steel plate; the two arcuate steel plates are arranged in parallel and welded with the bottom steel plate to form an arcuate stopper 4; the lower surface of the arcuate stopper 4 is an arcuate surface, and the front part of the lower surface is inclined upward to form an inclined surface.

[0013] The distance between the cabinet top plate 1 and the transverse partition 2 and between adjacent transverse partitions 2 is 315 mm; the thickness of the cabinet top plate 1 and the transverse partition 2 is 40 mm.

[0014] The stopper 4 has a width of 8 mm, a length of 120 mm and a height of 40 mm; the lowest point of the lower arc is 20 mm away from the lower surface of the lower plate; and the lowest point is 50 mm away from the front edge of the rectangular opening 1-1.

[0015] It can be seen from the technical solution provided by the utility model described above that the anti-tip-over filing cabinet provided by the embodiment of the utility model can prevent the filing box from tipping over and prevent the filing box from being deformed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 A schematic diagram of the structure of a file cabinet that prevents file boxes from tipping over provided by an embodiment of the utility model;

[0018] Figure 2 A schematic cross-sectional view of a top plate and a transverse partition of a filing cabinet for preventing file boxes from tipping over provided in an embodiment of the utility model;

[0019] Figure 3 A schematic diagram of the anti-dumping mechanism structure of a filing cabinet that prevents file boxes from tipping over provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0020] The following is a clear and complete description of the technical solutions in the embodiments of the utility model in conjunction with 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 of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0021] First, the terms that may be used in this article are explained as follows:

[0022] The term “and / or” means that either or both of them can be realized at the same time. For example, X and / or Y means both “X” or “Y” and “X and Y”.

[0023] The terms "include", "comprises", "contains", "has" or other descriptions with similar semantics should be interpreted as non-exclusive inclusion. For example, including certain technical feature elements (such as raw materials, components, ingredients, carriers, dosage forms, materials, dimensions, parts, components, mechanisms, devices, steps, procedures, methods, reaction conditions, processing conditions, parameters, algorithms, signals, data, products or products, etc.) should be interpreted as including not only certain technical feature elements explicitly listed, but also other technical feature elements known in the art that are not explicitly listed.

[0024] The term "consisting of..." means excluding any technical feature elements not explicitly listed. If this term is used in a claim, it will make the claim closed, so that it does not contain technical feature elements other than the technical feature elements explicitly listed, except for the conventional impurities related to them. If this term only appears in a clause of a claim, it only limits the elements explicitly listed in the clause, and the elements recorded in other clauses are not excluded from the overall claim.

[0025] The term "parts by mass" refers to the mass ratio relationship between multiple components. For example, if it is described that component X is x parts by mass and component Y is y parts by mass, then the mass ratio of component X to component Y is x:y. 1 part by mass can represent any mass, for example, 1 part by mass can be represented as 1 kg or 3.1415926 kg. The sum of the parts by mass of all components is not necessarily 100 parts, but can be greater than 100 parts, less than 100 parts or equal to 100 parts. Unless otherwise specified, the parts, proportions and percentages described herein are all measured by mass.

[0026] Unless otherwise specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example: it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this article can be understood according to specific circumstances.

[0027] When concentration, temperature, pressure, size or other parameters are expressed in the form of a numerical range, the numerical range should be understood to specifically disclose all ranges formed by the pairing of any upper limit, lower limit, and preferred value in the numerical range, regardless of whether the range is explicitly stated; for example, if a numerical range of "2 to 8" is stated, the numerical range should be interpreted as including ranges such as "2 to 7", "2 to 6", "5 to 7", "3 to 4 and 6 to 7", "3 to 5 and 7", "2 and 5 to 7", etc. Unless otherwise specified, the numerical ranges stated herein include both their end values ​​and all integers and fractions within the numerical range.

[0028] The orientation or position relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. are based on the orientation or position relationship shown in the drawings and are only for the convenience and simplification of description, and do not explicitly or implicitly indicate that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation of this document.

[0029] The embodiments of the utility model will be described in further detail below in conjunction with the accompanying drawings.

[0030] like Figures 1 to 3 As shown, a filing cabinet that prevents file boxes from tipping over includes a cabinet top plate 1 and a plurality of transverse partitions 2, and of course also includes side plates and a bottom plate to form a complete filing cabinet. This is a well-known technology and will not be described in detail. The cabinet top plate 1 and the transverse partition 2 are provided with a plurality of concave vertical guide grooves 3 evenly distributed along the left-right direction below the plate body; specifically, the cabinet top plate 1 and the transverse partition 2 are made of steel plates, and the plate body includes an upper plate and a lower plate that are parallel to each other; the lower plate is provided with a plurality of rectangular openings 1-1 evenly distributed along the left-right direction; vertical partition steel plates are welded on the inner sides of the left and right sides of the rectangular opening 1-1 to form a vertical guide groove 3 that is open in the front-to-back direction. Specifically, only the lower edge of the partition steel plate needs to be welded to the left and right edges of the rectangular opening 1-1, and the upper portion may or may not be welded to the upper plate of the plate body. The vertical guide groove 3 may be open in the front-to-back direction inside the plate body, and no steel plate needs to be welded.

[0031] In this example, an anti-dumping mechanism is provided in each vertical guide groove 3; the anti-dumping mechanism comprises a stopper 4 and a compression spring 5; the upper end of the compression spring 5 is connected to the upper wall of the vertical guide groove 3, which can be welded or supported by contact as long as the stopper 4 is supported. The lower end of the compression spring 5 is connected to the stopper 4; which can be welded or supported by contact as long as the stopper 4 is supported.

[0032] In this example, the compression spring 5 extends from the lower part of the stopper 4 to the vertical guide groove 3 protruding from the lower surface of the plate body in the relaxed state to limit the left and right movement and tipping of the file box 6, thereby preventing the file box from tipping over and deforming.

[0033] The front part of the lower surface of the stopper 4 is tilted upward to form an inclined surface, and the inserted file box 6 pushes the stopper 4 to retract into the vertical guide groove 3 through the inclined surface. Specifically, the stopper 4 is made of steel plate, including two arc-shaped steel plates of the same shape and a bottom steel plate; the two arc-shaped steel plates are arranged in parallel and welded to the bottom steel plate to form an arc-shaped stopper 4; the lower surface of the arc-shaped stopper 4 is an arc-shaped surface, and the front part of the lower surface is tilted upward to form an inclined surface. The angle of this inclined surface is generally less than 30°, so that the inserted file box 6 can push the stopper 4 to retract smoothly into the vertical guide groove 3 through the inclined surface. Of course, at this time, the compression spring 5 is in a compressed state. If the file box 6 here is taken out, the stopper 4 will extend out of the vertical guide groove 3 again under the action of the rebound force of the compression spring 5, and the lower surface of the plate body can be restricted from moving left and right and tipping over.

[0034] The arc shape of the lower part of the arc-shaped stopper 4 can be a circular arc or a curved arc as shown in the figure.

[0035] In this example, the structure of the filing cabinet is changed to add an anti-dumping mechanism to prevent the filing box from dumping. After the filing box 6 is taken out, the arc-shaped stopper 4 pops up a certain distance downward to block the remaining filing boxes 6 on both sides to prevent dumping. The remaining filing boxes 6 will not dump due to the blocking effect of the arc-shaped stopper 4, and the arc-shaped stopper moves upward after the filing box is put in.

[0036] In conjunction with this example, a practical filing cabinet size can refer to the following data:

[0037] The distance between the cabinet top plate 1 and the transverse partition 2 and between adjacent transverse partitions 2 is 315mm; this distance refers to a net distance of 315mm, which is sufficient to place an A4-sized file box 6. The thickness of the cabinet top plate 1 and the transverse partition 2 is 40mm, that is, the distance between the upper plate and the lower plate of the plate body including the steel plate is 40mm.

[0038] The rectangular opening 1-1 is 80mm long and 10mm wide, and the center spacing between adjacent rectangular openings 1-1 is 30mm; the spacer steel plate is 80mm long and 40mm high.

[0039] The stopper 4 is 8mm wide, 120mm long and 40mm high; since the length of the stopper 4 is 120mm, which is greater than the length of the rectangular opening 1-1 of 80mm, the two cards can be at the rectangular opening 1-1. The lowest point of the arc at the lower part of the stopper 4 is 20mm away from the lower surface of the lower plate, that is, the stopper 4 protrudes 20mm from the lower surface of the plate body; the lowest point is 50mm away from the front edge of the rectangular opening 1-1, that is, 30mm away from the rear edge of the rectangular opening 1-1.

[0040] The spring 5 has a diameter of 6 mm and a length of 60 mm in a relaxed state.

[0041] Of course, other structural dimensions can be designed by technicians in this field as long as they conform to the description of this example, and they are all within the scope of protection of this patent.

[0042] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A filing cabinet for preventing file boxes from tipping over, comprising a cabinet top plate (1) and a plurality of transverse partitions (2), characterized in that: A plurality of inwardly concave vertical guide grooves (3) are evenly distributed along the left-right direction below the cabinet top plate (1) and the transverse partition plate (2); an anti-dumping mechanism is arranged in each vertical guide groove (3); The anti-dumping mechanism comprises a stopper (4) and a compression spring (5); the upper end of the compression spring (5) is connected to the inner upper wall of the vertical guide groove (3), and the lower end is connected to the stopper (4); when the compression spring (5) is in a relaxed state, the lower part of the stopper (4) extends out of the vertical guide groove (3) and protrudes out of the lower surface of the plate body to limit the left-right movement and dumping of the file box (6); The front part of the lower surface of the stopper (4) is inclined upward to form an inclined surface, and the inserted file box (6) pushes the stopper (4) through the inclined surface to retract into the vertical guide groove (3).

2. The anti-file box tipping filing cabinet according to claim 1 is characterized in that: The cabinet top plate (1) and the transverse partition plate (2) are made of steel plates, and the plate body comprises an upper plate and a lower plate which are parallel to each other; the lower plate is provided with a plurality of rectangular openings (1-1) evenly distributed in the left-right direction; Vertical spacer steel plates are welded inside the left and right sides of the rectangular opening (1-1) to form a vertical guide groove (3) that is open in the front-to-back direction.

3. The anti-file box tipping filing cabinet according to claim 2 is characterized in that: The rectangular opening (1-1) is 80 mm long and 10 mm wide, and the center spacing between adjacent rectangular openings (1-1) is 30 mm; The spacer steel plate is 80 mm long and 40 mm high.

4. The anti-file box tipping filing cabinet according to claim 1, 2 or 3, characterized in that: The stopper (4) is made of steel plates, including two arc-shaped steel plates of the same shape and a bottom steel plate; the two arc-shaped steel plates are arranged in parallel and welded with the bottom steel plate to form an arc-shaped stopper (4); the lower surface of the arc-shaped stopper (4) is an arc-shaped surface, and the front part of the lower surface is inclined upward to form an inclined surface.

5. The anti-file box tipping filing cabinet according to claim 4 is characterized in that: The distance between the cabinet top plate (1) and the transverse partition plate (2) and between adjacent transverse partition plates (2) is 315 mm; the thickness of the cabinet top plate (1) and the transverse partition plate (2) is 40 mm.

6. The anti-file box tipping filing cabinet according to claim 4 is characterized in that: The stopper (4) has a width of 8 mm, a length of 120 mm and a height of 40 mm; the lowest point of the lower arc is 20 mm away from the lower surface of the lower plate; and the lowest point is 50 mm away from the front edge of the rectangular opening (1-1).

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