Storage shelf capable of being conveniently and freely combined

Abstract

The utility model provides a storage shelf convenient to freely combine, which comprises an integral frame, and the integral frame comprises a plurality of storage plates, a front upright post, a rear upright post, a front cross rod, a rear cross rod and two support frames. The two front stand columns and the two rear stand columns are connected through the front transverse rod and the rear transverse rod respectively through the first connecting structure, the supporting frame is arranged between the front transverse rod and the rear transverse rod, and the supporting frame is connected between the front transverse rod and the rear transverse rod through the second connecting structure. And finally, the storage plates are transversely moved to enable the side edges of the storage plates to be clamped into the containing grooves, so that assembly of the whole frame is achieved, assembly can be conducted at any place, transferring and moving are facilitated, the other sides of the connecting rods are further provided with second T-shaped connecting parts, the connecting rods can be connected between the two independent whole frames at the same time, and the connecting rods are convenient to use. And after enough connecting rods are used, a plurality of integral frames can be connected into a whole, so that the stability during use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage shelves, in particular to a storage shelf which can be conveniently and freely assembled. Background Art

[0002] Warehouse racks are an important tool for warehouse modernization and efficiency improvement. Warehouse racks usually have three major components: columns, beams, and shelves. This refers to heavy-duty, medium-duty, and light-duty storage racks. For example, super-heavy-duty and mezzanine-type storage racks often use columns and beams as accessories.

[0003] Announcement No. "CN221025648U" provides a storage rack, comprising a loading rack and a storage rack. The loading rack's longitudinal end is fixedly connected to one end of the storage rack. The storage rack and the loading rack are hollow structures, and multiple storage plates are arranged along the length of the storage rack. The loading rack includes four brackets, a top plate, a bottom plate, and a positioning plate. All four brackets are arranged vertically, with two different brackets located on the same plane. The top plate is fixed to the top of the loading rack. This device solves the problems of existing storage racks that are difficult to load goods and have low safety.

[0004] However, the above solution still has the following defects:

[0005] Since the loading racks and storage racks, top plates and brackets are mostly fixedly connected, the overall frame becomes a three-dimensional structure after processing, which makes it difficult to transport and move. It cannot be assembled at the place of use according to actual needs, and each shelf is independent, resulting in low stability during use. Utility Model Content

[0006] The purpose of the present invention is to provide a storage shelf that can be easily and freely assembled to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A storage shelf that is convenient for free combination includes an overall frame, which includes multiple storage boards, front columns and rear columns, front cross bars and rear cross bars, and two support frames. The multiple storage boards are spaced and distributed vertically and parallel. The surfaces of the front columns and rear columns are equidistantly provided with receiving grooves, and the side edges of the storage boards are engaged in the receiving grooves. The front cross bar connects the two front columns through a first connecting structure, the rear cross bar connects the two rear columns through a first connecting structure, and the support frames connect the front columns and the rear columns through a second connecting structure.

[0009] Preferably, the first connecting structure includes a first sliding groove and a first T-shaped connecting portion, the first T-shaped connecting portion is fixedly arranged on the surface of the front column and the rear column, the first sliding groove is arranged on the side of the front cross bar and the rear cross bar, and the first T-shaped connecting portion is engaged in the first sliding groove.

[0010] Preferably, the support frame includes a support rod and two connecting rods, a plurality of the support rods are vertically fixed between the two connecting rods, and the two connecting rods are respectively connected to the front column and the rear column through a second connecting structure.

[0011] Preferably, the second connecting structure includes a second T-shaped connecting portion and a second sliding groove, the second T-shaped connecting portion is arranged on the surface of the connecting rod, the second sliding groove is arranged on the surfaces of the front column and the rear column, and the second T-shaped connecting portion is engaged in the second sliding groove.

[0012] Preferably, a first reinforcing rod is obliquely fixed between two adjacent support rods, and the two adjacent first reinforcing rods are connected end to end.

[0013] Preferably, the two rear cross bars are connected via a vertical second reinforcement bar.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model connects the two front uprights and the two rear uprights through the front cross bar and the rear cross bar respectively through the first connecting structure, and sets a support frame between the front cross bar and the rear cross bar, and connects the support frame between the front cross bar and the rear cross bar through the second connecting structure, and finally moves the storage plate laterally so that its side is stuck in the receiving groove, thereby realizing the assembly of the overall frame, which can be assembled at any location for easy transportation and movement. Moreover, since a second T-shaped connecting part is also set on the other side of the connecting rod, this enables the connecting rod to be connected between two independent overall frames at the same time. After using enough connecting rods, multiple overall frames can be connected into a whole to improve stability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the main structure of the second connecting structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the main structure of the first connecting structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the main structure of the support frame of the utility model.

[0021] In the figure: 1. Overall frame; 2. Storage board; 3. Front pillar; 4. Rear pillar; 5. Receiving groove; 6. Front cross bar; 7. Rear cross bar; 8. Support frame; 9. First slide groove; 10. First T-shaped connecting part; 11. Support rod; 12. Connecting rod; 13. Second T-shaped connecting part; 14. Second slide groove; 15. First reinforcement rod; 16. Second reinforcement rod. DETAILED DESCRIPTION

[0022] 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 those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0023] See also Figure 1-5 The utility model provides a storage shelf that is convenient for free combination, including an overall frame 1, the overall frame 1 includes multiple storage boards 2, front columns 3 and rear columns 4, front cross bars 6 and rear cross bars 7, and two support frames 8, multiple storage boards 2 are spaced and distributed vertically and parallel, the surfaces of the front columns 3 and the rear columns 4 are equidistantly provided with receiving grooves 5, the side edges of the storage boards 2 are engaged in the receiving grooves 5, the front cross bar 6 connects the two front columns 3 through a first connecting structure, the rear cross bar 7 connects the two rear columns 4 through a first connecting structure, the support frame 8 connects the front column 3 and the rear column 4 through a second connecting structure, and the two rear cross bars 7 are connected by a vertical second reinforcing rod 16.

[0024] See also Figure 1 and 2 By moving the storage plate 2 laterally, it can be moved out of the inside of the accommodating groove 5, so that the position of the storage plate 2 can be adjusted arbitrarily to accommodate goods of different sizes. Taking the front pillar 3 and the front cross bar 6 as an example, the front cross bar 6 is installed between the two front pillars 3 through the first connecting structure. From the X-axis direction, the first connecting structure can prevent the front pillar 3 from detaching from the surface of the front cross bar 6. The connection between the rear cross bar 7 and the rear pillar 4 is the same as above. Therefore, at this time, it is necessary to connect the front pillar 3 and the rear pillar 4 in the Y-axis direction through the support frame 8 in conjunction with the second connecting structure, so that the front pillar 3 and the rear pillar 4 will not fall off whether on the X-axis or the Y-axis. The overall connection does not use bolts or other connecting parts, and can be assembled as a whole at any location for easy transportation.

[0025] Specifically, the first connecting structure includes a first slide groove 9 and a first T-shaped connecting portion 10. The first T-shaped connecting portion 10 is fixedly arranged on the surface of the front column 3 and the rear column 4. The first slide groove 9 is arranged on the side of the front cross bar 6 and the rear cross bar 7. The first T-shaped connecting portion 10 is engaged in the first slide groove 9.

[0026] See also Figure 4 The first slide groove 9 and the first T-shaped connecting portion 10 can not only realize the connection between the front column 3 and the front cross bar 6, but also realize the limitation in the X-axis direction. The front cross bar 6 is directly installed between the two front columns 3 by gravity, which also plays a role in increasing the overall strength.

[0027] Specifically, the support frame 8 includes a support rod 11 and two connecting rods 12. Multiple support rods 11 are vertically fixed between the two connecting rods 12. The two connecting rods 12 are respectively connected to the front column 3 and the rear column 4 through a second connecting structure. The second connecting structure includes a second T-shaped connecting portion 13 and a second slide groove 14. The second T-shaped connecting portion 13 is arranged on the surface of the connecting rod 12. The second slide groove 14 is arranged on the surface of the front column 3 and the rear column 4. The second T-shaped connecting portion 13 is engaged in the second slide groove 14. A first reinforcement rod 15 is obliquely fixed between two adjacent support rods 11, and the two adjacent first reinforcement rods 15 are connected end to end.

[0028] See also Figure 3 and 5 The connecting rod 12 can be installed on the surface of the front column 3 and the rear column 4 through the second T-shaped connecting portion 13 and the second slide groove 14. The two connecting rods 12 are connected by the support rod 11. In the Y-axis direction, the support rod 11 can form a whole with the two connecting rods 12, so that the support frame 8 can limit the front column 3 and the rear column 4 in the Y-axis direction, which not only facilitates the overall assembly but also does not reduce the overall strength. As for the first reinforcing rod 15, it can cooperate with the connecting rod 12 and the support rod 11 to form a triangular structure, thereby increasing the overall stability of the support frame 8 to improve the stability of the overall frame 1.

[0029] It should be noted that, since two second T-shaped connecting parts 13 are symmetrically provided on the surface of the connecting rod 12, the connecting rod 12 can actually be connected to two integral frames 1 at the same time, that is, the same connecting rod 12 can be used between two rear columns 4 or between the front columns 3, so that two adjacent integral frames 1 can be connected into a whole. Similarly, this example can connect multiple integral frames 1 in the same row together to further improve the overall stability.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A storage shelf that is convenient for free assembly, comprising an integral frame (1), characterized in that: The overall framework (1) comprises: A plurality of storage plates (2), wherein the plurality of storage plates (2) are spaced apart and vertically and parallelly distributed; A front column (3) and a rear column (4), wherein the surfaces of the front column (3) and the rear column (4) are both provided with receiving grooves (5) at equal intervals, and the side edges of the storage plate (2) are engaged in the receiving grooves (5); A front crossbar (6) and a rear crossbar (7), wherein the front crossbar (6) connects the two front uprights (3) through a first connecting structure, and the rear crossbar (7) connects the two rear uprights (4) through a first connecting structure; and Two support frames (8), wherein the support frames (8) connect the front column (3) and the rear column (4) via a second connecting structure.

2. A storage shelf that is convenient for free assembly according to claim 1, characterized in that: The first connecting structure comprises a first sliding groove (9) and a first T-shaped connecting portion (10), wherein the first T-shaped connecting portion (10) is fixedly arranged on the surface of the front column (3) and the rear column (4), the first sliding groove (9) is arranged on the side of the front cross bar (6) and the rear cross bar (7), and the first T-shaped connecting portion (10) is engaged in the first sliding groove (9).

3. The storage shelf that is convenient for free assembly according to claim 2, characterized in that: The support frame (8) comprises a support rod (11) and two connecting rods (12), wherein a plurality of the support rods (11) are vertically fixed between the two connecting rods (12), and the two connecting rods (12) are respectively connected to the front column (3) and the rear column (4) via a second connecting structure.

4. The storage shelf that is convenient for free assembly according to claim 3, characterized in that: The second connection structure comprises a second T-shaped connection portion (13) and a second slide groove (14), wherein the second T-shaped connection portion (13) is arranged on the surface of the connection rod (12), and the second slide groove (14) is arranged on the surface of the front column (3) and the rear column (4), and the second T-shaped connection portion (13) is engaged in the second slide groove (14).

5. The storage shelf that is convenient for free assembly according to claim 4, characterized in that: A first reinforcing rod (15) is obliquely fixed between two adjacent support rods (11), and the two adjacent first reinforcing rods (15) are connected end to end.

6. The storage shelf that is convenient for free assembly according to claim 1, characterized in that: The two rear cross bars (7) are connected via a vertical second reinforcing bar (16).

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