A combination shelving unit and shelving assembly

Abstract

The utility model discloses a combined storage rack and storage rack assembly, combined storage rack includes the base assembly and the top seat subassembly of opposite arrangement, the multiple support units of detachable fixed connection between base assembly and top seat subassembly in proper order, and support unit includes two parallel symmetry setting's support frame subassembly, and support frame subassembly includes support frame mechanism and four connecting block mechanism of detachable connection on support frame mechanism, and support frame mechanism is detachable connection on base assembly, top seat subassembly or adjacent support frame mechanism through corresponding connecting block mechanism. The utility model discloses through the modularization of support frame subassembly, thereby can according to actual demand freely assemble, has solved the problem that the existing storage rack cannot adjust according to actual demand effectively.

Description

Technical Field

[0001] This utility model relates to the field of shelving technology, and in particular to a combined shelving unit and shelving components. Background Technology

[0002] Shelves are frequently used in daily life and production. A shelf consists of shelves and a support frame that supports the shelves. The shelves are usually arranged in multiple layers from top to bottom. Most existing shelves are fixed and cannot be changed after assembly. They can only be used for storage of conventional items.

[0003] CN103355949A discloses a storage rack comprising upright frames and horizontally connected crossbars. The upright frames are arranged in two sets facing each other. Several horizontal bars are fixed to each set of upright frames. Each crossbar has downward-facing slots at both ends for engaging the horizontal bars. The number of crossbars corresponds to the number of horizontal bars at both ends. A connector is located at the top of each set of upright frames, and a socket for engaging the connector is located at the bottom of each supporting leg. While this technical solution provides storage, it cannot be customized to meet specific needs or adjusted for different usage scenarios, making it inconvenient to use. Therefore, a modular storage rack and its assembly are provided to address these issues. Utility Model Content

[0004] One of the purposes of this utility model is to provide a modular storage rack and storage rack assembly to solve the problem that existing storage racks cannot be adjusted according to actual needs.

[0005] This utility model relates to a modular storage rack and its assembly, which can be achieved through the following technical solutions:

[0006] This utility model discloses a modular storage rack, which includes a base assembly.

[0007] A top mount assembly, which is disposed opposite to the base assembly;

[0008] Multiple support units are sequentially and detachably fixedly connected between the base assembly and the top assembly;

[0009] The support unit includes two parallel and symmetrically arranged support frame assemblies. Each support frame assembly includes a support frame mechanism and four connecting block mechanisms detachably connected to the support frame mechanism. The support frame mechanism is detachably connected to the base assembly, the top assembly, or an adjacent support frame mechanism through the corresponding connecting block mechanisms.

[0010] In one embodiment, the support frame mechanism includes two relatively parallel vertically arranged support rods and at least one support crossbar; the support rods are hollow rods; at least one support crossbar is fixedly connected to the two support rods.

[0011] In one embodiment, a third connecting hole is provided through each of the opposite ends of the support vertical rod, and the support vertical rod is fixedly connected to the connecting block mechanism through the third connecting hole.

[0012] In one embodiment, the support crossbar is provided with a slot, and the side edge of the receiving box is detachably engaged in the slot.

[0013] In one embodiment, the connecting block mechanism includes a connecting block body that is detachably accommodated in the base assembly, the top assembly, and the support vertical rod; the connecting block body is fixedly connected to the base assembly, the top assembly, or the support vertical rod respectively by connecting screws.

[0014] In one embodiment, the base assembly includes a base mechanism, which is a rectangular frame, and a plurality of support units are detachably and fixedly connected to the base mechanism in sequence; a plurality of wheel mechanisms are rotatably connected to the base mechanism, and the wheel mechanisms are provided with brake structures.

[0015] In one embodiment, specifically, hollow first connecting rods are provided on the four sides of the base mechanism, and the support unit at the bottom is detachably and fixedly connected to the four first connecting rods.

[0016] In one embodiment, the top seat assembly includes a top seat frame, which is a rectangular frame, and a plurality of the support units are sequentially and detachably fixedly connected to the top seat frame; and a top plate fixedly connected to the top seat frame.

[0017] In one embodiment, hollow second connecting rods are respectively provided on the four sides of the top frame, and the positions of the four second connecting rods are respectively matched with the positions of the corresponding first connecting rods. The support unit provided on the uppermost side is detachably and fixedly connected to the four second connecting rods.

[0018] This utility model provides a storage rack assembly comprising a modular storage rack as described above and multiple storage boxes; the multiple storage boxes are sequentially and detachably snapped together on the modular storage rack.

[0019] Compared with the prior art, the beneficial effects of this utility model of a combined storage rack and storage rack assembly are as follows:

[0020] This utility model discloses a modular storage rack and its components. Based on actual needs, a corresponding number of modular support frame components are selected, and multiple support frame components are sequentially fixedly connected via a connecting block mechanism. Then, the two ends of the assembled support frame components are respectively fixedly connected to a base component and a top component via the connecting block mechanism, thus completing the assembly of the modular storage rack. This allows for free assembly according to actual needs, effectively solving the problem that existing storage racks cannot be adjusted according to actual requirements. Simultaneously, the support frame components are equipped with support crossbars with slots, and the side edges of different storage boxes can be detachably engaged with the slots, enabling quick and convenient assembly of the storage boxes and the modular storage rack, thereby improving user experience and satisfaction to a certain extent. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a three-dimensional structural diagram of a modular storage rack according to the present invention;

[0023] Figure 2 This is an exploded structural diagram of a combined storage rack according to the present invention, including a support unit;

[0024] Figure 3 yes Figure 2 The diagram shows a three-dimensional structural connection of the support unit, including the support frame assembly;

[0025] Figure 4 yes Figure 3 An exploded view of the support frame assembly shown.

[0026] Figure 5 This is a three-dimensional structural diagram of a first embodiment of a shelf assembly according to the present invention;

[0027] Figure 6 This is a three-dimensional structural diagram of a second embodiment of a shelf assembly according to the present invention.

[0028] The diagram indicates: 1, modular shelving unit; 10, base assembly; 11, base mechanism; 111, first connecting rod; 1111, first connecting hole; 12, wheel mechanism; 121, brake structure; 20, top seat assembly; 21, top seat frame; 211, second connecting rod; 2111, second connecting hole; 22, top plate; 30, support unit; 31, support frame assembly; 311, support frame mechanism; 3111, support vertical rod; 31111, third connecting hole; 3112, support horizontal rod; 31121, slot; 312, connecting block mechanism; 3121, connecting block body; 3122, connecting screw; 2, first receiving box; 3, second receiving box; 4, third receiving box. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only one part of the embodiments of this utility model, and not all of them. The components of the embodiments of this utility model described and shown in the accompanying drawings can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0031] Please see Figures 1-4 As shown, the present invention provides a modular storage rack 1 comprising a base assembly 10, a top assembly 20, and multiple support units 30. The base assembly 10 serves as the main support; the top assembly 20 is disposed opposite to the base assembly 10; multiple support units 30 are sequentially and detachably fixedly connected between the base assembly 10 and the top assembly 20, with the number of support units 30 selected for assembly and connection according to actual needs. In this embodiment, three support units 30 are sequentially and detachably fixedly connected between the base assembly 10 and the top assembly 20; in other embodiments, the number of support units 30 can be two, four, five, or other plurality, and the number can be set according to actual needs.

[0032] Please see Figure 1 and Figure 2As shown, in this embodiment, the base assembly 10 includes a base mechanism 11 and multiple wheel mechanisms 12; the base mechanism 11 is a rectangular frame, and multiple support units 30 are detachably and fixedly connected to the base mechanism 11 in sequence; multiple wheel mechanisms 12 are rotatably connected to the base mechanism 11 respectively, and the combination shelf 1 can be easily transported through the multiple wheel mechanisms 12. Specifically, the base mechanism 11 is provided with four first connecting rods 111 on its four sides. The first connecting rods 111 are hollow rods. The support unit 30 at the bottom is detachably and fixedly connected to the four first connecting rods 111. A first connecting hole 1111 is provided through the first connecting rod 111 on the side opposite to the support unit 30. The support unit 30 at the bottom is fixedly connected to the base mechanism 11 through the first connecting hole 1111. The wheel mechanism 12 is provided with a brake structure 121. The brake structure 121 facilitates braking of the wheel mechanism 12, thereby facilitating the fixing of the modular shelf 1. The wheel mechanism 12 adopts existing technology, so its specific working process and structure will not be described in detail here, as long as it meets the requirements of this application.

[0033] Please see Figure 1 and Figure 2 As shown, in this embodiment, the top seat assembly 20 includes a top seat frame 21 and a top plate 22; the top seat frame 21 is also a rectangular frame, and multiple support units 30 are detachably and fixedly connected to the top seat frame 21 in sequence; the top plate 22 is fixedly connected to the top seat frame 21. Specifically, the top seat frame 21 is provided with a second connecting rod 211 on each of its four sides, and the positions of the four second connecting rods 211 are respectively matched with the positions of the corresponding first connecting rods 111. The second connecting rods 211 are hollow rods, and the support units 30 provided on the uppermost side are detachably and fixedly connected to the four second connecting rods 211. A second connecting hole 2111 is provided through the side of the second connecting rod 211 opposite to the support unit 30, and the support unit 30 on the lowermost side is fixedly connected to the top seat frame 21 through the second connecting rod 211.

[0034] Please see Figures 1-4 As shown, in this embodiment, the support unit 30 includes two parallel and symmetrically arranged support frame assemblies 31. The two support frame assemblies 31 are detachably and fixedly connected between the base assembly 10 and the top assembly 20, respectively. The support frame assembly 31 includes a support frame mechanism 311 and four connecting block mechanisms 312. The support frame mechanism 311 is disposed between the base assembly 10 and the top assembly 20. The four connecting block mechanisms 312 are symmetrically and detachably connected to the support frame mechanism 311. The support frame mechanism 311 is detachably connected to the base assembly 10, the top assembly 20, or an adjacent support frame mechanism 311 through the corresponding connecting block mechanisms 312.

[0035] Please see Figure 3 and Figure 4As shown, the support frame mechanism 311 includes two supporting vertical rods 3111 and at least one supporting horizontal rod 3112. The two supporting vertical rods 3111 are arranged vertically and parallel to each other, and are hollow rods. The two ends of the at least one supporting horizontal rod 3112 are respectively fixedly connected to the two supporting vertical rods 3111 by fastening screws. In this embodiment, three supporting horizontal rods 3112 are fixedly arranged parallel to each other between the two supporting vertical rods 3111; in other embodiments, the number of supporting horizontal rods 3112 can be one, two, four, or other multiples, and the number can be designed according to actual needs. Specifically, a third connecting hole 31111 is provided through each of the opposite ends of the supporting vertical rods 3111, and the supporting vertical rods 3111 are fixedly connected to the connecting block mechanism 312 through the third connecting hole 31111; a slot 31121 is provided on the supporting horizontal rod 3112, and the side edge of the container can be detachably engaged in the slot 31121, thereby fixing the container on the modular shelf 1.

[0036] Please see Figure 3 and Figure 4 As shown, the connecting block mechanism 312 includes a connecting block body 3121 and a plurality of connecting screws 3122. The connecting block body 3121 is detachably accommodated in the first connecting rod 111, the second connecting rod 211 and the supporting vertical rod 3111. The plurality of connecting screws 3122 pass through the first connecting hole 1111, the second connecting hole 2111 and the third connecting hole 31111 respectively, so that the connecting block body 3121 is fixedly connected to the first connecting rod 111, the second connecting rod 211 and the supporting vertical rod 3111 respectively.

[0037] Please see Figure 5 As shown, in this embodiment, the storage rack assembly of the present invention includes a combined storage rack 1 as described above and a plurality of first receiving boxes 2, wherein the plurality of first receiving boxes 2 are sequentially and detachably snapped together on the combined storage rack 1.

[0038] Please see Figure 6 As shown, in this embodiment, the storage rack assembly of the present invention includes a combined storage rack 1 as described above, a plurality of second storage boxes 3 and a plurality of third storage boxes 4, wherein the plurality of second storage boxes 3 and the plurality of third storage boxes 4 are sequentially and detachably snapped together on the combined storage rack 1.

[0039] It should be noted that the specific assembly process of the combined storage rack and storage rack assembly of this utility model is as follows: select the corresponding number of support frame assemblies 31 according to actual needs, and fix the multiple support frame assemblies 31 sequentially through the connecting block mechanism 312. Then, fix the two ends of the assembled multiple support frame assemblies 31 to the base assembly 10 and the top seat assembly 20 respectively through the connecting block mechanism 312, thereby completing the assembly operation of the combined storage rack 1. Finally, detachably snap-fit ​​the first receiving box 2, the second receiving box 3 and / or the third receiving box 4 into the corresponding slots 31121, thereby completing the assembly operation of the storage rack assembly.

[0040] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A modular storage rack, characterized in that, include: Base assembly; A top mount assembly, which is disposed opposite to the base assembly; Multiple support units are sequentially and detachably fixedly connected between the base assembly and the top assembly; The support unit includes two parallel and symmetrically arranged support frame assemblies. Each support frame assembly includes a support frame mechanism and four connecting block mechanisms detachably connected to the support frame mechanism. The support frame mechanism is detachably connected to the base assembly, the top assembly, or an adjacent support frame mechanism through the corresponding connecting block mechanisms.

2. A modular storage rack according to claim 1, characterized in that, The support frame mechanism includes two relatively parallel vertically arranged support rods and at least one support crossbar; the support rods are hollow rods; at least one support crossbar is fixedly connected to the two support rods.

3. A modular storage rack according to claim 2, characterized in that, The supporting vertical rod has a third connecting hole through each of its two opposite ends, and the supporting vertical rod is fixedly connected to the connecting block mechanism through the third connecting hole.

4. A modular storage rack according to claim 2, characterized in that, The support crossbar is provided with a slot, and the side edge of the receiving box can be detachably engaged in the slot.

5. A modular storage rack according to claim 2, characterized in that, The connecting block mechanism includes a connecting block body, which is detachably housed in the base assembly, the top assembly, and the support vertical rod; the connecting block body is fixedly connected to the base assembly, the top assembly, or the support vertical rod respectively by connecting screws.

6. A modular storage rack according to claim 1, characterized in that, The base assembly includes a base mechanism, which is a rectangular frame, and multiple support units are detachably and fixedly connected to the base mechanism in sequence; multiple wheel mechanisms are rotatably connected to the base mechanism, and the wheel mechanisms are provided with brake structures.

7. A modular storage rack according to claim 6, characterized in that, Specifically, the base mechanism is provided with hollow first connecting rods on its four sides, and the support unit at the bottom is detachably and fixedly connected to the four first connecting rods.

8. A modular storage rack according to claim 7, characterized in that, The top seat assembly includes a top seat frame, which is a rectangular frame, and a plurality of the support units are sequentially and detachably fixedly connected to the top seat frame; and a top plate fixedly connected to the top seat frame.

9. A modular storage rack according to claim 8, characterized in that, Hollow second connecting rods are provided on the four sides of the top frame, and the positions of the four second connecting rods are respectively matched with the positions of the corresponding first connecting rods. The support unit provided on the uppermost side is detachably and fixedly connected to the four second connecting rods.

10. A storage rack assembly, characterized in that, It includes the modular shelving unit as described in any one of claims 1-9 and a plurality of storage boxes; the plurality of storage boxes are sequentially and detachably snapped onto the modular shelving unit.

Images