Cabinet body structure

Abstract

The utility model relates to the technical field of furniture, and provides a cabinet body structure which comprises a top plate, a bottom plate, layer plates and side plates, the top plate, the layer plates and the bottom plate are sequentially distributed at intervals from top to bottom, at least one of the top plate, the layer plates and the bottom plate is connected with the side plates in the length direction through connecting assemblies, and first connecting holes are formed in the inner sides of the side plates. At least one of the top plate, the layer plate and the bottom plate is provided with a second connecting hole in the length direction, the connecting assembly comprises a connecting base and a connecting rod, the connecting base is contained in the first connecting hole, the connecting rod is contained in the second connecting hole, and the tail end of the connecting rod is connected to the connecting base. The connecting base of the connecting assembly is contained in the first connecting hole of the side plate, the connecting base is prevented from being exposed, one part of the connecting rod of the connecting assembly is contained in the second connecting hole, the other part of the connecting rod is connected into the connecting base, the connecting rod is prevented from being exposed, the problem that the connecting assembly is exposed is solved, and the use safety of the cabinet body structure is improved. And the cleaning and maintenance difficulty of the cabinet body structure is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture, in particular to a cabinet structure. Background Art

[0002] The existing cabinet panels are connected by a three-in-one connector, which is also called an eccentric connector, and is composed of an eccentric wheel, a rod, and a pre-embedded nut. The eccentric wheel is exposed, which makes it easy for users to be scratched when operating in a small space or a height-restricted environment in the cabinet, increasing the difficulty of cleaning and maintenance. Utility Model Content

[0003] The utility model aims to provide a cabinet structure, aiming to improve the technical problem of exposed connecting parts of the existing cabinet structure.

[0004] The present application provides a cabinet structure, which has a length direction, a width direction and a height direction, and includes a top plate, a bottom plate, a layer plate and a side plate, wherein the top plate, the layer plate and the bottom plate are spaced apart from each other in sequence from top to bottom, and at least one of the top plate, the layer plate and the bottom plate is connected to the side plate in the length direction through a connecting component, and the inner side of the side plate has a first connecting hole, and at least one of the top plate, the layer plate and the bottom plate has a second connecting hole in the length direction, and the connecting component includes a connecting seat and a connecting rod, wherein the connecting seat is accommodated in the first connecting hole, and the connecting rod is accommodated in the second connecting hole, and the end of the connecting rod is connected to the connecting seat.

[0005] In one embodiment, the connecting rod and the connecting seat are detachably connected.

[0006] In one embodiment, the connecting seat has a first accommodating cavity and a second accommodating cavity connected along a first direction, the second accommodating cavity includes a first accommodating groove and a second accommodating groove connected along a second direction, the first direction and the second direction are perpendicular to each other, and the width of the first accommodating groove is smaller than the width of the second accommodating groove.

[0007] In one embodiment, the end of the connecting rod includes a small diameter section and a connecting block, the outer diameter of the connecting block is larger than the outer diameter of the small diameter section, the connecting block can be accommodated in the first accommodating cavity and the second accommodating groove, the outer diameter of the connecting block is larger than the width of the second accommodating groove, and the small diameter section can be accommodated in the first accommodating groove.

[0008] In one embodiment, the connecting rod also includes a limiting plate, which is connected to one end of the small diameter section away from the connecting block, the outer diameter of the limiting plate is larger than the outer diameter of the connecting block, the outer diameter of the limiting plate is larger than the inner diameter of the second connecting hole, and the limiting plate is adapted to the opening of the first accommodating cavity.

[0009] In one embodiment, the connecting rod also includes a connecting section, which is connected to the side of the limiting plate away from the small diameter section, the outer diameter of the connecting section is larger than the outer diameter of the small diameter section and smaller than the outer diameter of the limiting plate, and the connecting section is adapted to the second connecting hole.

[0010] In one of the embodiments, the end of the connecting section away from the limiting piece is provided with a chamfer.

[0011] In one of the embodiments, the end surface of the connecting seat is flush with the inner side wall of the side plate.

[0012] In one embodiment, the outer contour of the connecting seat is non-circular, and the first connecting hole is adapted to the outer contour of the connecting seat.

[0013] In one embodiment, the outer contour of the connecting seat includes a first cylindrical surface and a second cylindrical surface, and the first cylindrical surface and the second cylindrical surface are intersecting.

[0014] In one embodiment, the first connecting hole is a blind hole; and / or the second connecting hole is a blind hole.

[0015] In one of the embodiments, both ends of the top plate, the layer plate and the bottom plate in the length direction are connected to the side plates through the connecting components.

[0016] In one of the embodiments, there are two side panels, the two side panels are arranged opposite to each other, and both of the two side panels are connected to the top panel, the layer panel and the bottom panel through the connecting assembly.

[0017] In one of the embodiments, the cabinet structure further includes a back panel, the side panel is provided with a first slot, and an end of the back panel in the length direction is snapped into the first slot.

[0018] In one of the embodiments, the top plate is provided with a second card slot, and the top of the back plate is carded in the second card slot.

[0019] In one of the embodiments, the bottom plate is provided with a third slot, and the bottom of the back plate is snapped into the third slot.

[0020] In one embodiment, the cabinet structure further includes a partition, which is vertically arranged and located at least one of between the top plate and the topmost layer plate, between two adjacent layer plates, and between the bottommost layer plate and the bottom plate.

[0021] The cabinet structure provided by the utility model has the following beneficial effects: at least one of the top plate, the layer plate and the bottom plate is connected to the side plate in the length direction through a connecting assembly, the connecting seat of the connecting assembly is accommodated in the first connecting hole of the side plate to avoid exposure of the connecting seat, a part of the connecting rod of the connecting assembly is accommodated in the second connecting hole, and the other part is connected to the connecting seat to avoid exposure of the connecting rod, thereby improving the problem of exposure of the connecting assembly, improving the safety of the cabinet structure, and reducing the difficulty of cleaning and maintenance of the cabinet structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 An exploded view of the cabinet structure provided by an embodiment of the utility model;

[0024] Figure 2 for Figure 1 Schematic diagram of the cabinet structure in FIG.

[0025] Figure 3 Another structural explosion diagram of the cabinet structure provided by the embodiment of the utility model;

[0026] Figure 4 for Figure 3 Schematic diagram of the cabinet structure in FIG.

[0027] Figure 5 for Figure 3 A local enlarged view of point A in FIG.

[0028] Figure 6 for Figure 3 A local enlarged view of point B in FIG.

[0029] Figure 7 A structural schematic diagram of a connection seat of a connection assembly of a cabinet structure provided in an embodiment;

[0030] Figure 8 A schematic structural diagram of a connecting rod of a connecting assembly of a cabinet structure provided in an embodiment;

[0031] Fig. 9 A schematic structural diagram of a bottom plate of a cabinet structure provided in an embodiment.

[0032] Among them, the reference numerals in the figure are:

[0033] X, length direction; Y, width direction; Z, height direction;

[0034] 10. top plate; 11. second card slot; 20. bottom plate; 21. second card slot; 30. layer plate; 40. side plate; 41. first connection hole; 42. first card slot; 50. second connection hole; 60. back plate; 70. partition plate;

[0035] 100, connecting assembly; 110, connecting seat; 111, first accommodating cavity; 112, second accommodating cavity; 113, first accommodating groove; 114, second accommodating groove; 115, first cylindrical surface; 116, second cylindrical surface; 120, connecting rod; 121, small diameter section; 122, connecting block; 123, limiting piece; 124, connecting section; 125, chamfer. DETAILED DESCRIPTION

[0036] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0037] Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, when the phrases "in one embodiment" or "in some embodiments" appear in various places throughout the specification, not all references are to the same embodiment. Furthermore, in one or more embodiments, the particular features, structures, or characteristics may be combined in any suitable manner.

[0038] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0040] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] The three-in-one connectors of the traditional cabinet structure are exposed, which affects the safety of use and increases the difficulty of cleaning and maintenance. In addition, the holes for installing the three-in-one connectors are exposed, and the more panels there are, the more exposed holes there are, which affects the overall aesthetics of the cabinet. In addition, if the cabinet needs to hide the three-in-one connectors, special processing equipment or tools must be used for processing, which is more complicated or difficult to disassemble the cabinet after installation.

[0042] Combination Figure 1 and Figure 2 The cabinet structure provided by the present application has a length direction X, a width direction Y and a height direction Z. The cabinet structure includes a top plate 10, a bottom plate 20, a layer plate 30 and a side plate 40, the top plate 10, the layer plate 30 and the bottom plate 20 are sequentially spaced from top to bottom, at least one of the top plate 10, the layer plate 30 and the bottom plate 20 is connected to the side plate 40 in the length direction X through a connecting assembly 100, the inner side of the side plate 40 has a first connecting hole 41, at least one of the top plate 10, the layer plate 30 and the bottom plate 20 has a second connecting hole 50 in the length direction X, the connecting assembly 100 includes a connecting seat 110 and a connecting rod 120, the connecting seat 110 is accommodated in the first connecting hole 41, the connecting rod 120 is accommodated in the second connecting hole 50, and the end of the connecting rod 120 is connected to the connecting seat 110.

[0043] In this embodiment, at least one of the top plate 10, the layer plate 30 and the bottom plate 20 is connected to the side plate 40 in the length direction X through the connecting component 100, and the connecting seat 110 of the connecting component 100 is accommodated in the first connecting hole 41 of the side plate 40 to avoid the connecting seat 110 from being exposed. A part of the connecting rod 120 of the connecting component 100 is accommodated in the second connecting hole 50, and the other part is connected to the connecting seat 110 to avoid the connecting rod 120 from being exposed. The problem of the connecting component 100 being exposed is improved, the safety of the cabinet structure is improved, and the difficulty of cleaning and maintenance of the cabinet structure is reduced.

[0044] In this way, the cabinet structure is stably connected, a hidden connection effect is achieved, and the inner surface of the cabinet structure is more beautiful. In this embodiment, the first connection hole 41 and the second connection hole 50 are directly opened to accommodate the connection seat 110 and the connection rod 120, and a common round drill can be used to process the plate hole position without adding special equipment or tool processing.

[0045] In one embodiment, in combination Figure 1 and Figure 2 , both ends of the top plate 10, the layer plate 30 and the bottom plate 20 in the length direction X are connected to the side plate 40 through the connection assembly 100. That is, the top plate 10 and the side plate 40 are connected through the connection assembly 100, the layer plate 30 and the side plate 40 are connected through the connection assembly 100, and the bottom plate 20 and the side plate 40 are connected through the connection assembly 100, all of which realize hidden connection, greatly improve the inner surface flatness of the cabinet structure, and further reduce the difficulty of cleaning and maintenance.

[0046] It can be understood that in other embodiments, the top space of the cabinet structure is easily observed, and the top plate 10 and the side plate 40 are connected by the connecting assembly 100 to achieve a hidden connection, thereby improving the inner surface flatness of the cabinet structure and improving the internal aesthetics of the cabinet structure. Alternatively, the layer plate 30 and the side plate 40 are connected by the connecting assembly 100 to achieve a hidden connection, and objects are often taken and placed in the middle of the cabinet structure, which is beneficial to protecting the user's safety in use, while the top plate 10 and the side plate 40 as well as the bottom plate 20 and the side plate 40 are connected by the existing three-in-one connector, which are located higher or lower and are less accessible to users. Alternatively, the bottom of the cabinet structure is difficult for users to observe and avoid the protruding structure, and the bottom plate 20 and the side plate 40 are connected by the connecting assembly 100 to achieve a hidden connection, which is beneficial to protecting the user's safety in use.

[0047] In some embodiments, in combination Figure 3 and Figure 4 The number of the layer plates 30 is at least two, and the two or more layer plates 30 are spaced apart and distributed along the height direction Z.

[0048] In some embodiments, the connection component 100 is made of metal, for example, the connection component 100 is made of copper, aluminum or iron, which is not limited here.

[0049] In some embodiments, in combination Figure 1 and Figure 3 The connecting rod 120 and the connecting seat 110 are detachably connected, which is convenient for installation and disassembly between the top plate 10 and the side plate 40, between the layer plate 30 and the side plate 40, or between the bottom plate 20 and the side plate 40, reducing the difficulty of installation and disassembly, improving the efficiency of installation and disassembly, and facilitating the flexible adjustment of the space of the cabinet structure.

[0050] In one embodiment, in combination Figure 5 , Figure 7 and Figure 8 The connecting seat 110 has a first accommodating cavity 111 and a second accommodating cavity 112 connected along a first direction N. The second accommodating cavity 112 includes a first accommodating groove 113 and a second accommodating groove 114 connected along a second direction M. The first direction N and the second direction M are perpendicular to each other. The width of the first accommodating groove 113 is smaller than the width of the second accommodating groove 114.

[0051] The end of the connecting rod 120 includes a small diameter section 121 and a connecting block 122. The outer diameter of the connecting block 122 is larger than the outer diameter of the small diameter section 121. The connecting block 122 can be accommodated in the first accommodating cavity 111 and the second accommodating groove 114. The outer diameter of the connecting block 122 is larger than the width of the second accommodating groove 114. The small diameter section 121 can be accommodated in the first accommodating groove 113.

[0052] In this way, the connecting block 122 can be loaded into the first accommodating cavity 111 and moved to the second accommodating groove 114 along the first direction N. Meanwhile, the small diameter section 121 moves to the first accommodating groove 113 along the first direction N. Since the outer diameter of the connecting block 122 is greater than the width of the second accommodating groove 114, the connection rod 120 is limited in the second direction M, thereby improving the reliability and stability of the connection. When disassembly is required, the connecting rod 120 is moved along the first direction N so that the connecting block 122 reaches the first accommodating cavity 111, and then detaches from the connecting seat 110 along the second direction M, thereby achieving a detachable connection. Moreover, by surrounding the connecting block 122 with the connecting seat 110, the connection strength between the connecting rod 120 and the connecting seat 110 can be enhanced.

[0053] Specifically, combined Figure 7 and Figure 8 The connecting rod 120 further includes a limiting piece 123, which is connected to one end of the small diameter section 121 away from the connecting block 122. The outer diameter of the limiting piece 123 is greater than the outer diameter of the connecting block 122, and the outer diameter of the limiting piece 123 is greater than the inner diameter of the second connecting hole 50. The limiting piece 123 is adapted to the opening of the first accommodating cavity 111. The limiting piece 123 abuts against the end of the second connecting hole 50 to achieve limiting. The limiting piece 123 is accommodated in the opening of the first accommodating cavity 111, so that the inner side wall of the side panel 40 can fit with the end of the second connecting hole 50, avoiding the generation of gaps, and improving the internal cleanliness of the cabinet structure.

[0054] In one embodiment, in combination Figure 8The connecting rod 120 further includes a connecting section 124, which is connected to the side of the limiting piece 123 away from the small diameter section 121. The outer diameter of the connecting section 124 is larger than the outer diameter of the small diameter section 121. The connecting section 124 is adapted to the second connecting hole 50, which can enhance the structural strength of the connecting section 124 and improve the bonding force between the connecting section 124 and the second connecting hole 50. The outer diameter of the connecting section 124 is smaller than the outer diameter of the limiting piece 123, so that the limiting piece 123 is located outside the second connecting hole 50, so as to achieve the limiting of the connecting rod 120 in the depth direction of the second connecting hole 50.

[0055] In one embodiment, in combination Figure 8 The end of the connecting section 124 away from the limiting piece 123 is provided with a chamfer 125 to facilitate the connecting rod 120 to be installed in the second connecting hole 50.

[0056] In one embodiment, in combination Figure 5 The end surface of the connecting seat 110 is flush with the inner wall of the side plate 40 , which fully utilizes the space of the first connecting hole 41 and avoids dust accumulation at the opening of the first connecting hole 41 .

[0057] In one embodiment, in combination Figure 7 The outer contour of the connecting seat 110 is non-circular, and the first connecting hole 41 is adapted to the outer contour of the connecting seat 110, thereby preventing the connecting seat 110 from rotating in the first connecting hole 41 and achieving circumferential limitation.

[0058] Specifically, combined Figure 7 The outer contour of the connection seat 110 includes a first cylindrical surface 115 and a second cylindrical surface 116, and the first cylindrical surface 115 and the second cylindrical surface 116 are arranged to intersect. The first cylindrical surface 115 wraps the first accommodating cavity 111, and the second cylindrical surface 116 wraps the second accommodating cavity 112. The cylindrical surfaces can reduce the volume of the connection seat 110, which is conducive to the miniaturized design of the connection assembly 100.

[0059] In addition, the shape of the first connecting hole 41 is also adapted to the first cylindrical surface 115 and the second cylindrical surface 116 , which simplifies the shape of the first connecting hole 41 , facilitates the processing of the first connecting hole 41 , and reduces the processing difficulty.

[0060] In one embodiment, in combination Figure 1 The first connection hole 41 is a blind hole to avoid the appearance of holes on the outer wall of the side plate 40, which is beneficial to protecting the connection seat 110 located in the first connection hole 41 and avoiding external dust accumulation.

[0061] In one embodiment, in combination Figure 1 The second connecting hole 50 is a blind hole, which ensures the structural strength of the plate with the second connecting hole 50.

[0062] In one embodiment, in combination Figure 1 The second connecting hole 50 is a cylindrical hole, which is convenient for processing the second connecting hole 50 and reduces the processing difficulty.

[0063] In some embodiments, in combination Figure 1 and Figure 3 There are two side panels 40 , which are arranged opposite to each other. Both side panels 40 are connected to the top panel 10 , the layer panel 30 and the bottom panel 20 through the connecting assembly 100 , thereby enhancing the overall strength of the cabinet structure.

[0064] It can be understood that in other embodiments, the cabinet structure has only one side panel 40, one end of the top panel 10, the layer panel 30 and the bottom panel 20 are connected to the side panel 40, and the other ends of the top panel 10, the layer panel 30 and the bottom panel 20 are suspended.

[0065] In some embodiments, in combination Figure 3 , Figure 4 and Figure 6 The cabinet structure also includes a back panel 60, and the side panel 40 is provided with a first card slot 42. The end of the back panel 60 in the length direction X is card-connected in the first card slot 42, thereby avoiding the side of the back panel 60 from being exposed, which is beneficial to protecting the back panel 60, and is easy to assemble without opening a hole, thereby improving the strength of the back panel 60.

[0066] In some embodiments, in combination Figure 3 , Figure 4 and Figure 6 The top plate 10 is provided with a second card slot 11, and the top of the back plate 60 is carded in the second card slot 11, so as to avoid the top of the back plate 60 being exposed, which is beneficial to protecting the back plate 60, and is easy to assemble without opening a hole, thereby improving the strength of the back plate 60.

[0067] In some embodiments, in combination Figure 3 , Figure 4 and Fig. 9 The bottom plate 20 is provided with a third card slot 21, and the bottom of the back plate 60 is carded in the third card slot 21, so as to avoid the bottom of the back plate 60 from being exposed, which is beneficial to protecting the back plate 60, and is easy to assemble without opening a hole, thereby improving the strength of the back plate 60.

[0068] In one embodiment, in combination Figure 3 and Figure 4 The cabinet structure also includes partitions 70, which are vertically arranged. The partitions 70 are located at least one of between the top plate 10 and the topmost layer plate 30, between two adjacent layers 30, and between the bottommost layer plate 30 and the bottom plate 20, so as to subdivide the internal space and facilitate orderly classification and storage of items.

[0069] In summary, the cabinet structure provided by the present application can solve the problem that the three-in-one connection holes of the cabinet are not exposed, and improve the overall aesthetics; using the connection component 100, a hidden connection is achieved, and the overall structural stability is good; the hidden connection only needs to open the first connection hole 41 and the second connection hole 50, which can be processed using a conventional round drill bit, without adding special tools and equipment to layout the production line. The detachable design of the connection component 100 is conducive to the detachable cabinet structure, and the disassembly steps are simple.

[0070] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cabinet structure, characterized in that: The cabinet structure has a length direction, a width direction and a height direction, and includes a top plate, a bottom plate, a layer plate and a side plate, wherein the top plate, the layer plate and the bottom plate are spaced apart from each other in sequence from top to bottom, and at least one of the top plate, the layer plate and the bottom plate is connected to the side plate in the length direction through a connecting component, and the inner side of the side plate has a first connecting hole, and at least one of the top plate, the layer plate and the bottom plate has a second connecting hole in the length direction, and the connecting component includes a connecting seat and a connecting rod, wherein the connecting seat is accommodated in the first connecting hole, and the connecting rod is accommodated in the second connecting hole, and the end of the connecting rod is connected to the connecting seat.

2. The cabinet structure according to claim 1, characterized in that: The connecting rod and the connecting seat are detachably connected.

3. The cabinet structure according to claim 2, characterized in that: The connecting seat has a first accommodating cavity and a second accommodating cavity connected along a first direction, the second accommodating cavity includes a first accommodating groove and a second accommodating groove connected along a second direction, the first direction and the second direction are perpendicular, and the width of the first accommodating groove is smaller than the width of the second accommodating groove; The end of the connecting rod includes a small diameter section and a connecting block, the outer diameter of the connecting block is larger than the outer diameter of the small diameter section, the connecting block can be accommodated in the first accommodating cavity and the second accommodating groove, the outer diameter of the connecting block is larger than the width of the second accommodating groove, and the small diameter section can be accommodated in the first accommodating groove.

4. The cabinet structure according to claim 3, characterized in that: The connecting rod also includes a limiting plate, which is connected to one end of the small diameter section away from the connecting block. The outer diameter of the limiting plate is larger than the outer diameter of the connecting block, and the outer diameter of the limiting plate is larger than the inner diameter of the second connecting hole. The limiting plate is adapted to the opening of the first accommodating cavity.

5. The cabinet structure according to claim 4, characterized in that: The connecting rod also includes a connecting section, which is connected to a side of the limiting plate away from the small diameter section. The outer diameter of the connecting section is larger than the outer diameter of the small diameter section and smaller than the outer diameter of the limiting plate. The connecting section is adapted to the second connecting hole.

6. The cabinet structure according to claim 5, characterized in that: The end of the connecting section away from the limiting piece is provided with a chamfer.

7. The cabinet structure according to claim 1, characterized in that: The end surface of the connecting seat is flush with the inner side wall of the side plate.

8. The cabinet structure according to claim 1, characterized in that: The outer contour of the connecting seat is non-circular, and the first connecting hole is adapted to the outer contour of the connecting seat; The outer contour of the connecting seat includes a first cylindrical surface and a second cylindrical surface, and the first cylindrical surface and the second cylindrical surface are intersectingly arranged.

9. The cabinet structure according to claim 1, characterized in that: The first connecting hole is a blind hole; and / or the second connecting hole is a blind hole.

10. The cabinet structure according to any one of claims 1 to 9, characterized in that: Both ends of the top plate, the layer plate and the bottom plate in the length direction are connected to the side plates through the connecting components; There are two side panels, the two side panels are arranged opposite to each other, and the two side panels are connected to the top panel, the layer panel and the bottom panel through the connecting assembly; The cabinet structure further includes a back plate, the side plate is provided with a first slot, and the end of the back plate in the length direction is clamped in the first slot; The top plate is provided with a second card slot, and the top of the back plate is carded in the second card slot; The bottom plate is provided with a third card slot, and the bottom of the back plate is carded in the third card slot; The cabinet structure also includes a partition, which is vertically arranged and located at least one of between the top plate and the uppermost layer plate, between two adjacent layer plates, and between the lowermost layer plate and the bottom plate.

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