Tool cart and packaging structure

Abstract

The application relates to a tool trolley and a packaging structure, the tool trolley comprising a storage cabinet, two horizontal plates arranged side by side and spaced apart along the height direction of the horizontal plates, and two side plates arranged side by side and spaced apart along a first direction, the first direction being at an angle to the height direction of the storage cabinet, the top and bottom of the side plates being detachably connected to the corresponding horizontal plates, and a containing space being formed between the two horizontal plates and the side plates; at least one partition plate is arranged in the containing space, the partition plate being arranged side by side and spaced apart with the side plates, the partition plate dividing the containing space into at least two areas, and the top and bottom of the partition plate being detachably connected to the corresponding horizontal plates. Since the horizontal plates and the side plates of the storage cabinet are detachably connected, and the partition plate is also detachably connected to the horizontal plates, when storage or transportation is needed, the horizontal plates, the side plates and the partition plate can be detached, the volume of the tool trolley is reduced, the floor area is reduced, and packaging and transportation are facilitated.

Description

Technical Field

[0001] This application relates to the field of tool cart technology, and in particular to a tool cart and its packaging structure. Background Technology

[0002] The tool cart currently includes a housing and storage units located inside the housing. The housing consists of multiple connected panels, and the storage units contain storage space. To facilitate movement of the tool cart, casters are installed at the bottom of the frame. When the user applies force to the frame, the casters roll, thereby moving the storage cabinet.

[0003] Since the multiple panels that make up the box are usually connected together by welding or non-removable methods, they occupy a lot of space and increase transportation and storage costs due to their large size during packaging, transportation or storage. Utility Model Content

[0004] Therefore, it is necessary to provide a tool cart that is easy to assemble and disassemble.

[0005] This application provides a tool cart, including a storage cabinet, comprising two horizontal plates arranged side by side at intervals along its own height direction and two side plates arranged at intervals along a first direction, the first direction being at an angle to the height direction of the storage cabinet, the top and bottom of the side plates being detachably connected to the corresponding side horizontal plates, and forming an accommodating space between the side plates and the two horizontal plates.

[0006] At least one partition is disposed within the accommodating space. The partition and the side panels are arranged side by side at intervals. The partition divides the accommodating space into at least two regions. The top and bottom of the partition are detachably connected to the corresponding horizontal panels.

[0007] In one embodiment, at least one of the areas is detachably fitted with a drawer assembly, the drawer assembly being arranged to move relative to the storage cabinet along a second direction, the second direction being at an angle to the height direction of the storage cabinet and the first direction, respectively.

[0008] In one embodiment, the area where the drawer assembly is provided is defined as a first area. The drawer assembly includes at least two drawers arranged sequentially in a vertical direction. The two outer wall surfaces of the drawers, arranged opposite each other in the first direction, slide in cooperation with the two side wall surfaces corresponding to the first area.

[0009] In one embodiment, at least one of the first areas is further provided with a storage space, which is located above or below the corresponding drawer assembly.

[0010] In one embodiment, the area other than the first area is defined as the second area, and a layered plate is detachably installed in the second area. The layered plate is arranged laterally and divides the second area into at least two sub-areas arranged sequentially in the vertical direction.

[0011] In one embodiment, casters are detachably mounted on the bottom surface of the storage cabinet.

[0012] This application also provides a packaging structure for packaging a tool cart, wherein the tool cart is the tool cart described in any of the above embodiments, the packaging structure includes a first packaging box and a second packaging box, the two horizontal plates and at least one side plate are arranged in the first packaging box, at least part of the drawer assembly is disposed in the second packaging box, and the partition is located in the first packaging box or the second packaging box.

[0013] Understandably, packaging the tool cart separately in a first and second box reduces the packaging volume and facilitates transportation.

[0014] In one embodiment, the two side panels are stacked between the two horizontal panels and form a first stacked assembly with the two horizontal panels, the first stacked assembly being disposed inside the first packaging box.

[0015] In one embodiment, casters are detachably mounted on the bottom surface of the storage cabinet, and the packaging structure further includes a first packaging box for accommodating the casters;

[0016] The first packaging box is located between the two horizontal plates and is arranged sequentially with the side plates along the length of the first stacked assembly;

[0017] Alternatively, the first packaging box may be located inside the second packaging box.

[0018] In one embodiment, one of the two side panels is defined as a first side panel, and there are at least two partitions, one of which is defined as a first partition. The first side panel and the first partition are arranged sequentially along the length of the horizontal plate and are located between the two horizontal plates. The first side panel and the horizontal plate are stacked together and together with the first partition and the two horizontal plates form a first stacked assembly. The first stacked assembly is disposed inside the first packaging box.

[0019] In one embodiment, the tool cart further includes a handle that is detachably mounted on the outer wall of the storage cabinet, and the packaging structure further includes a second packaging box that houses the handle, the second packaging box being disposed inside the second packaging box.

[0020] In one embodiment, the storage cabinet further includes a rear panel assembly arranged along the second direction behind the horizontal and side panels, the rear panel assembly together with the horizontal and side panels to form the accommodating space, the rear panel assembly being located inside the second packaging box.

[0021] Compared with the prior art, the tool cart provided in this application has a detachable connection between the horizontal and side panels of the storage cabinet, and the partition is also detachable from the horizontal panel. When storage or transportation is required, the horizontal panel, side panel, and partition can be removed, which reduces the size of the tool cart, reduces the floor space occupied, and facilitates packaging and transportation. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the conventional technology, the drawings used in the description of the embodiments or the conventional technology will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a perspective view of a tool cart according to an embodiment of this application;

[0024] Figure 2 for Figure 1 Another structural diagram;

[0025] Figure 3 for Figure 1 A schematic diagram of the three-dimensional exploded structure;

[0026] Figure 4 for Figure 1 A bottom view;

[0027] Figure 5 Packaging for the first box Figure 1 A schematic diagram of the first stacked assembly of the tool cart;

[0028] Figure 6 for Figure 5 A sectional view;

[0029] Figure 7 for Figure 5 A cross-sectional view from another angle;

[0030] Figure 8 Packaging for the second box Figure 1 A schematic diagram of the second-layer stacked assembly of the tool cart;

[0031] Figure 9 for Figure 8 A sectional view;

[0032] Figure 10 for Figure 8 Partial structural diagram;

[0033] Figure 11 This is a perspective view of a tool cart according to another embodiment of this application;

[0034] Figure 12 for Figure 11 A schematic diagram of the three-dimensional exploded structure;

[0035] Figure 13 for Figure 12 Partial structural diagram;

[0036] Figure 14 Packaging for the first box Figure 11 A cross-sectional view of the tool cart after the first stacked assembly;

[0037] Figure 15 Packaging for the first box Figure 11 A cross-sectional view of the tool cart from another angle after the first stacked assembly;

[0038] Figure 16 for Figure 11 A schematic diagram of the packaging components of the tool cart;

[0039] Figure 17 Packaging for the second box Figure 11 A cross-sectional view of the tool cart from another angle after the third stacked assembly;

[0040] Figure 18 for Figure 11 A schematic diagram of the third-layer stacked component of the tool vehicle.

[0041] Reference numerals: 1. Storage cabinet; 10. Accommodation space; 101. First area; 1011. Storage space; 102. Second area; 1021. Sub-area; 11. Top panel; 12. Bottom panel; 13. First side panel; 14. Second side panel; 15. Shelf; 16. Rear panel assembly; 161. First rear panel; 162. Second rear panel; 1621. Separated rear panel; 171. First door panel; 172. Second door panel; 18. Casters; 181. Connecting plate; 19. Handle; 2. Divider; 21. First divider; 22. Second divider; 3. Drawer assembly; 3a. First drawer assembly; 3b. Second drawer Components; 31. Drawer; 311. Drawer bottom; 312. Drawer front panel; 313. Drawer back panel; 314. Drawer side panel; 4. First stacking assembly; 41. First outer wall; 42. Second outer wall; 51. First packaging box; 52. Second packaging box; 531. First side guard; 532. Corner guard; 533. Second side guard; 534. Protective panel; 54. First packaging box; 55. Second packaging box; 56. Third packaging box; 57. Fourth packaging box; 58. Fifth packaging box; 59. Divider panel; 6. Packaging assembly; 7. Second stacking assembly; 8. Third stacking assembly; 91. Drawer slide. Detailed Implementation

[0042] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0043] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," "side," "top," "bottom," and similar expressions used in this application's specification are merely for describing various exemplary structural parts and elements of this application. However, their use herein is for illustrative purposes only and is determined based on the exemplary orientations shown in the accompanying drawings, and does not represent the only possible implementation. Since the embodiments disclosed in this application can be arranged in different orientations, these terms indicating orientation are for illustrative purposes only and should not be considered as limitations. For example, "upper" and "lower" are not necessarily limited to directions opposite to or consistent with the direction of gravity.

[0044] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0045] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0046] It should be noted that "axial arrangement" means that the overall arrangement direction is along the axial direction, including but not limited to axial extension, and may be at an angle to the axial direction.

[0047] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used in this application includes any and all combinations of one or more of the associated listed items.

[0048] like Figures 1-4 and Figures 11-13 As shown, this application discloses a tool cart. The tool cart includes a storage cabinet 1 and at least one partition 2. The storage cabinet 1 includes two horizontal plates arranged side by side at intervals along its own height direction and two side plates arranged at intervals along a first direction A. The first direction A is at an angle to the height direction of the storage cabinet 1. The top and bottom of the side plates are detachably connected to the corresponding side horizontal plates, and together with the two horizontal plates, they enclose an accommodating space 10.

[0049] like Figure 3 , Figure 12 and Figure 13 As shown, the partition 2 is disposed in the accommodating space 10 and is arranged side by side with the side plate at intervals. The partition 2 divides the accommodating space 10 into at least two areas, and the top and bottom of the partition 2 are detachably connected to the corresponding horizontal plate.

[0050] Understandably, in the tool cart, the horizontal and side panels of storage cabinet 1 are detachably connected, and the partition 2 is also detachably connected to the horizontal panel. When storage or transportation is required, the horizontal panel, side panel, and partition 2 can be removed, reducing the size of the tool cart, reducing the floor space occupied, and facilitating packaging and transportation.

[0051] Furthermore, at least one of the aforementioned areas is detachably equipped with a drawer assembly 3, which is arranged to move relative to the storage cabinet 1 along a second direction B, wherein the second direction B forms an angle with the height direction of the storage cabinet 1 and the first direction A, respectively.

[0052] Understandably, the existence of drawer component 3 facilitates the retrieval and placement of items. Furthermore, the detachable nature of drawer component 3 makes it convenient for storing or transporting the tool cart.

[0053] The first direction A mentioned above can be either left-right or front-back. In other embodiments, the first direction A is a front-back direction, and the second direction B is a left-right direction. In this embodiment, the example of the first direction A being left-right and the second direction B being front-back will be used for explanation.

[0054] Furthermore, the area where the drawer assembly 3 is provided is defined as the first area 101. The drawer assembly 3 includes at least two drawers 31 arranged sequentially along the vertical direction, which facilitates the classification and storage of items. The two outer walls of each drawer 31, which are arranged opposite each other along the first direction A, are respectively slidably engaged with the two side walls of the corresponding first area 101. This facilitates the pulling out of the drawer 31.

[0055] There are various ways to achieve a sliding fit. For example, a sliding rail and a sliding member are matched and provided between the drawer 31 and the corresponding side wall of the first region 101. One of the sliding rail 91 and the sliding member is provided on the drawer 31, and the other is provided on the first region 101. The sliding member can be a slider, a sliding column, etc. In this embodiment, the sliding rail 91 is located on the side wall of the first region 101 and is formed on the side wall of the first region 101 by stamping or welding. The sliding fit principle of the sliding rail 91 and the sliding member is the same as that of the prior art, and will not be described in detail in this embodiment.

[0056] Furthermore, at least one first region 101 is also provided with a storage space 1011. In other embodiments, the storage space 1011 is located above the corresponding drawer assembly 3. In this embodiment, the storage space 1011 is located below the corresponding drawer assembly 3.

[0057] The area other than the first area 101 is defined as the second area 102. A detachable shelf 15 is installed in the second area 102. The shelf 15 is arranged horizontally and divides the second area 102 into at least two sub-areas 1021 arranged sequentially in the vertical direction. In this way, the user's needs for storing items can be better met.

[0058] like Figure 2 , Figure 3 and Figure 12 As shown, the storage cabinet 1 also includes a rear panel assembly 16 located behind the horizontal panel and the side panel. The rear panel assembly 16 is arranged vertically and connected to the rear edge of the horizontal panel and the rear edge of the side panel, and together with the horizontal panel and the side panel, it encloses the aforementioned accommodating space 10. In this embodiment, the rear panel assembly 16 includes a first rear panel 161 and a second rear panel 162 arranged sequentially along the length direction of the horizontal panel. The first rear panel 161 covers the rear side of the first region 101, and the second rear panel 162 covers the rear side of the second region 102. The second rear panel 162 includes two sub-rear panels 1621 arranged sequentially along the length direction of the horizontal panel. The two sub-rear panels 1621 can be arranged separately or can be rotatably connected together by hinges.

[0059] In addition, such as Figure 1 , Figure 3 , Figure 11 and Figure 12 As shown, the front opening of the second area 102, the tool vehicle also includes a first door panel 171 that can open or close the front opening of the second area 102.

[0060] For easy movement of storage cabinet 1, such as Figures 1-4 , Figures 11-13 As shown, casters 18 are detachably mounted on the bottom surface of the storage cabinet 1. Specifically, there are four casters 18, which are respectively set at the four corners of the bottom surface of the storage cabinet 1 via connecting plates 181. In this embodiment, the casters 18 are mounted on the corresponding connecting plates 181, and the connecting plates 181 are detachably mounted at the corresponding corners of the bottom surface of the storage cabinet 1 by screws or bolts.

[0061] It should be noted that the two horizontal plates mentioned above are the top plate 11 and the bottom plate 12, with the top plate 11 located above the bottom plate 12. The bottom surface of the storage cabinet 1 is the bottom surface of the bottom plate 12.

[0062] In addition, to facilitate the operation of the tool cart, the tool cart also includes a handle 19 that can be detachably installed on the outer wall of the storage cabinet 1. Specifically, handles 19 are provided on the outer walls of both side panels.

[0063] like Figures 5-10 , Figures 14-18As shown, this application also discloses a packaging structure for packaging the aforementioned tool cart. Specifically, the packaging structure includes a first packaging box 51, a second packaging box 52, a first packaging container 54, and a second packaging container 55. The first packaging container 54 is used to accommodate casters 18, and the second packaging container 55 is used to accommodate handles 19. Two horizontal panels and at least one side panel are stacked within the first packaging box 51, and at least a portion of the drawer assembly 3, the back panel assembly 16, the shelf 15, and the second packaging container 55 are all located within the second packaging box 52.

[0064] like Figure 3 and Figure 12 As shown, drawer 31 includes a drawer bottom panel 311, a drawer front panel 312, a drawer back panel 313, and two drawer side panels 314. The drawer front panel 312 is detachably connected to the front edge of the drawer bottom panel 311, the drawer back panel 313 is detachably connected to the rear edge of the drawer bottom panel 311, and the two drawer side panels 314 are detachably connected to their respective side edges of the drawer bottom panel 311. In this embodiment, the drawer back panel 313 and the two drawer side panels 314 are rotatably connected to their respective edges of the drawer bottom panel 311 via hinges. The drawer front panel 312 is detachably connected to the front edge of the drawer bottom panel 311 via screws. The individual panels of drawer 31 can be disassembled for packaging and transportation. For example, the individual panels of drawer assembly 3 can be stored in the same storage box, or they can be stored separately in different storage boxes.

[0065] The packaging structure is illustrated below through two examples.

[0066] Example 1: As Figures 5-7 As shown, two side panels are stacked between two horizontal panels and together with the two horizontal panels form a first stacked assembly 4, which is located inside the first packaging box 51.

[0067] Understandably, the stacked arrangement of the side panels and cross panels allows the first stacked assembly 4 to have a smaller volume, reducing the packaging volume and floor space. The first packaging box 51 can reliably package the top panel 11, bottom panel 12, and side panels to better protect them.

[0068] In this embodiment, the drawer assembly 3 has one set, specifically, such as Figure 3 , Figure 9 and Figure 10 As shown, the above packaging structure also includes a third packaging box 56 and a fourth packaging box 57. The drawer bottoms 311, drawer back panels 313, and drawer side panels 314 of the drawer assembly 3 are all stacked within the third packaging box 56, with the stacking direction being the thickness direction of the drawer bottoms 311. The drawer front panels 312 of each drawer 31 in the drawer assembly 3 are stacked within the fourth packaging box 57.

[0069] Furthermore, such as Figure 6 and Figure 7 As shown, the first packaging box 54 is located between the top plate 11 and the bottom plate 12, and is arranged sequentially with the side plate along the length direction of the first stacked assembly 4.

[0070] In addition, such as Figure 9 As shown, there is one partition 2, located inside the second packaging box 52. In this embodiment, the packaging structure also includes a fifth packaging box 58, with the rear panel assembly 16 located inside the fifth packaging box 58, and the first door panel 171 may also be located inside the fifth packaging box 58.

[0071] like Figures 8-10 As shown, the second packaging box 55 and the fourth packaging box 57 are arranged sequentially along the width direction of the drawer bottom plate 311, and are stacked sequentially with the shelf 15, the second partition 22, the fifth packaging box 58, and the third packaging box 56 along the thickness direction of the drawer bottom plate 311, forming a second stacking assembly 7, which is located inside the second packaging box 52. The width direction of the drawer bottom plate 311 is the third direction C.

[0072] Example 2:

[0073] like Figure 12 and Figure 13 As shown, the two side panels are defined as the first side panel 13 and the second side panel 14, respectively. There are at least two partitions 2, specifically two partitions 2. The second area 102 has one partition, and the first area 101 has two partitions. One of the two first areas 101 simultaneously houses a storage space 1011 and a drawer assembly 3, and this drawer assembly 3 is defined as the first drawer assembly 3a. A second door panel 172 is located on the front side of the storage space 1011. The other first area 101 houses the drawer assembly 3, and this drawer assembly 3 is defined as the second drawer assembly 3b.

[0074] One of the partitions 2 is defined as the first partition 21, and the other partition 2 is defined as the second partition 22. During packaging, as... Figures 14-16 As shown, the first side plate 13 and the first partition plate 21 are arranged sequentially along the length of the horizontal plate and are located between the two horizontal plates. The first side plate 13 and the horizontal plate are stacked together and together with the first partition plate 21 and the two horizontal plates form the first stacked assembly 4. The first stacked assembly 4 is located inside the first packaging box 51.

[0075] Understandably, the stacked arrangement of the top plate 11, bottom plate 12, first side plate 13, and first partition 21 allows the first stacked assembly 4 to have a smaller volume, reducing the packaging volume and floor space. The first packaging box 51 can reliably package the top plate 11, bottom plate 12, first side plate 13, and first partition 21 to better protect them.

[0076] In this embodiment, the front panel 312 of the first drawer assembly 3a is stacked inside the first packaging box 51 and is located between the first partition 21 and the top plate 11.

[0077] Each drawer bottom panel 311, drawer back panel 313, and drawer side panel 314 in the two drawer assemblies 3 are stacked in the third packaging box 56, and the stacking direction is the thickness direction of the drawer bottom panel 311. The drawer front panels 312 of each drawer 31 in the second drawer assembly 3b are stacked in the second packaging box 52.

[0078] like Figure 12 , Figure 17 and Figure 18 As shown, the second partition 22, the second side panel 14, the rear panel assembly 16, and the first packaging box 54 are all located inside the second packaging box 52. Specifically, the first packaging box 54 and the second door panel 172 are arranged sequentially along the length direction of the drawer bottom panel 311. The length direction of the drawer bottom panel 311 is the fourth direction D. The second packaging box 55, the first door panel 171, the third packaging box 56, the second partition 22, the second side panel 14, and the first packaging box 54 are stacked sequentially to form the third stacked assembly 8, which is located inside the second packaging box 52.

[0079] The individual plates of the aforementioned rear panel assembly 16 can be arranged separately or stacked together.

[0080] For the two embodiments described above, such as Figures 5-7 , Figure 12 , Figure 13 and Figure 16 As shown, the packaging structure also includes a first side panel 531, corner protectors 532, a second side panel 533, and a protective panel 534. Specifically, the first side panels 531 are stacked on both first outer side walls 41 of the first stacked assembly 4, which are arranged at intervals along their length. Corner protectors 532 are installed around the first stacked assembly 4, with the first side panels 531 located within the space enclosed by the corner protectors 532. The first stacked assembly 4, the first side panels 531, and the corner protectors 532 together form the packaging assembly 6, which is located inside the first packaging box 51. The first packaging box 54 is located between the side panel and the corresponding first side panel 531.

[0081] Furthermore, the aforementioned second side guards 533 are stacked on both of the two second outer side walls 42 arranged at relative intervals along the width direction of the first stacked assembly 4, that is, the second side guards 533 and the second outer side walls 42 are arranged side by side. The presence of the second side guards 533 can protect the second outer side walls 42 of the first stacked assembly 4.

[0082] It is understandable that the first side guard plate 531, the second side guard plate 533 and the corner guard plate 532 can better protect the sides and corners of the first laminated assembly 4.

[0083] To better protect the first stacked assembly 4, the bottom plate 12 is covered with a protective plate 534 on the side opposite to the top plate 11.

[0084] It should be noted that for each component of the tool cart (such as the top plate 11, bottom plate 12, side plates, etc.), a partition plate 59 is provided between any two adjacent components located in the first packaging box 51 and the second packaging box 52. For example, a partition plate 59 is provided between the top plate 11 and the side plate, and between the side plate and the bottom plate 12. The presence of the partition plates 59 can prevent wear and collision between the components. The partition plates can be made of cardboard and / or cotton blocks and / or honeycomb panels.

[0085] In addition, utility carts can be equipped with sockets, hanging devices, etc., depending on actual needs.

[0086] It should be noted that the disassembly / connection / installation or detachment / connection / installation mentioned above are all achieved by screws or bolts, which will not be described in detail in this embodiment.

[0087] 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 above 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.

[0088] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the scope of protection of this application. Therefore, the patent protection scope of this application should be determined by the appended claims.

Claims

1. A tool cart, characterized in that, include: The storage cabinet includes two horizontal plates arranged side by side at intervals along its own height direction and two side plates arranged at intervals along a first direction. The first direction is at an angle to the height direction of the storage cabinet. The top and bottom of the side plates are detachably connected to the corresponding side horizontal plates and enclose the two horizontal plates to form an accommodating space. At least one partition is disposed within the accommodating space. The partition and the side panels are arranged side by side at intervals. The partition divides the accommodating space into at least two regions. The top and bottom of the partition are detachably connected to the corresponding horizontal panels.

2. The tool cart according to claim 1, characterized in that, At least one of the areas is detachably fitted with a drawer assembly, the drawer assembly being arranged to move relative to the storage cabinet along a second direction, the second direction being at an angle to the height direction of the storage cabinet and the first direction, respectively.

3. The tool cart according to claim 2, characterized in that, The area where the drawer assembly is provided is defined as a first area. The drawer assembly includes at least two drawers arranged sequentially in a vertical direction. The two outer wall surfaces of the drawers, arranged opposite each other in the first direction, slide in cooperation with the two side wall surfaces corresponding to the first area.

4. The tool cart according to claim 3, characterized in that, At least one of the first areas is also provided with a storage space, which is located above or below the corresponding drawer assembly.

5. The tool cart according to claim 3 or 4, characterized in that, The area other than the first area is defined as the second area, and a layered plate is detachably installed in the second area. The layered plate is arranged laterally and divides the second area into at least two sub-areas arranged sequentially in the vertical direction.

6. The tool cart according to claim 1, characterized in that, The storage cabinet is detachably equipped with casters on its bottom surface.

7. A packaging structure for packaging tool carts, characterized in that, The tool cart is the tool cart according to any one of claims 2 to 5, and the packaging structure includes a first packaging box and a second packaging box, with the two horizontal plates and at least one of the side plates arranged inside the first packaging box, and at least a portion of the drawer assembly disposed inside the second packaging box.

8. The packaging structure according to claim 7, characterized in that, The two side panels are stacked between the two horizontal panels and form a first stacked assembly with the two horizontal panels. The first stacked assembly is disposed inside the first packaging box.

9. The packaging structure according to claim 8, characterized in that, Casters are detachably mounted on the bottom surface of the storage cabinet, and the packaging structure also includes a first packaging box for accommodating the casters; The first packaging box is located between the two horizontal plates and is arranged sequentially with the side plates along the length of the first stacked assembly; Alternatively, the first packaging box may be located inside the second packaging box.

10. The packaging structure according to claim 7, characterized in that, One of the two side panels is defined as the first side panel. There are at least two partitions, and one of the partitions is defined as the first partition. The first side panel and the first partition are arranged sequentially along the length of the horizontal plate and are located between the two horizontal plates. The first side panel and the horizontal plate are stacked and arranged together with the first partition and the two horizontal plates to form a first stacked assembly. The first stacked assembly is disposed inside the first packaging box.

11. The packaging structure according to claim 7, characterized in that, The tool cart also includes a handle that can be detachably mounted on the outer wall of the storage cabinet, and the packaging structure also includes a second packaging box that houses the handle, the second packaging box being disposed inside the second packaging box.

12. The packaging structure according to claim 8, characterized in that, The storage cabinet also includes a rear panel assembly arranged along the second direction behind the horizontal and side panels, the rear panel assembly together with the horizontal and side panels to form the accommodating space, and the rear panel assembly is located inside the second packaging box.

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