A multi-directional connected storage cabinet

Abstract

The application discloses a multi-directional connection storage cabinet, which comprises a cabinet body, a through cavity for storing articles is arranged in the cabinet body, and characterized in that the multi-directional connection storage cabinet further comprises a first connecting assembly and a second connecting assembly; the first connecting assembly is arranged at a clamping part of the outer side of the cabinet body, and a plurality of cabinet bodies are clamped with each other through the clamping part to realize the connection in the X-axis and Y-axis directions. The first connecting block, the second connecting block and the fixing groove are matched to realize the seamless connection of adjacent cabinet bodies, the connection of the plurality of cabinet bodies in the Z-axis direction is more compact, the available space is increased, meanwhile, the four first connecting blocks are located at the four corners of the cabinet body, the offset between adjacent cabinet bodies can be effectively prevented, and the overall structure is ensured to be stable enough.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cabinet, in particular to a multi-directional connection storage cabinet. BACKGROUND

[0002] The storage cabinet is mainly used for the convenience of people's use, storing different articles, and classifying, and for the family or dormitory with smaller space, it is more necessary, can make full use of the space to accommodate more living articles, and can also well decorate people's home environment, with the development of the society, the sharing economy and the storage economy (such as shared umbrella, supermarket entrance storage cabinet, etc.) appear in every corner of our life, occupy a place in our life consumption, and play an important role in our life quality.

[0003] The development of the sharing economy and the storage economy mode makes our daily life more convenient, and the currently used storage cabinet is mostly fixed connection storage cabinet, without splicing function, and in the modern fragmented life and fragmented economy, the large storage cabinet group with unified specifications has low applicability, the splicing mode of the existing splicing cabinet is various, but it is difficult to achieve random and stable splicing in X, Y and Z axes, therefore, according to this condition, a multi-directional connection storage cabinet is needed to be designed. SUMMARY

[0004] The present application aims to overcome the shortcomings of the prior art, and provides a multi-directional connection storage cabinet.

[0005] The present application solves the technical problem by adopting the following technical scheme:

[0006] A multi-directional connection storage cabinet, comprising a cabinet body, a through cavity for storing articles is arranged in the cabinet body, characterized in that: a first connecting assembly and a second connecting assembly are further arranged.

[0007] The first connecting assembly is arranged on the clamping part of the outer side of the cabinet body, and a plurality of cabinet bodies are clamped with each other through the clamping part to realize the connection in X and Y axes, the cabinet body is stably connected in X and Y axes through the first connecting assembly, a basic frame of connection is formed, and the clamping mode is convenient for disassembly at any time before and after use, and is convenient for use.

[0008] The second connecting assembly is arranged in the through cavity of the cabinet body, and the second connecting assembly comprises a connecting part which is detachably connected with the cabinet body, a plurality of cabinet bodies are connected in the Z-axis direction through the connecting part, and the cabinet bodies are further assembled on a basic frame connected in the X-axis and Y-axis directions, so that the cabinet bodies are assembled in three-dimensional directions, and the second connecting assembly is arranged in the cabinet body, so that the cabinet bodies in the Z-axis direction are seamlessly connected, and the cabinet bodies after assembly are a seamless storage space in the Z-axis direction.

[0009] Preferably, the second connecting assembly comprises a fixed groove arranged at the opening of the through cavity and an auxiliary part arranged in the cabinet body, the connecting part is slidably connected with the fixed groove, the fixed groove limits the movement of the connecting part in a single direction, the connecting part is positioned through the fixed groove, and the connecting part is supported in the detachable and slidable connection with the fixed groove, so that displacement of the connecting part in a non-sliding direction is prevented, and the connecting part is detachably connected with the auxiliary part, the connecting part is further fixed through the auxiliary part, and the stability of the connecting part in the mounted state is ensured.

[0010] Preferably, the connecting part comprises a first connecting block which is detachably connected with the auxiliary part, the first connecting block which is slidably connected with the fixed groove in the Z-axis direction of the cabinet body is slidably connected with the fixed groove at a corresponding position in the adjacent cabinet body, and the first connecting block is detachably connected with the auxiliary part of the adjacent cabinet body, the first connecting block is slidably connected with the fixed grooves on the adjacent two cabinet bodies, the fixed grooves on the adjacent two cabinet bodies simultaneously fix the first connecting block, the first connecting block is used to connect the adjacent two cabinet bodies, then the first connecting block is detachably connected with the auxiliary part, and the stability of the first connecting block in connecting the structures of the adjacent two cabinet bodies is ensured.

[0011] Preferably, the connecting part comprises a second connecting block which is detachably connected with the auxiliary part, the second connecting block in the Z-axis direction of the cabinet body is detachably connected with the second connecting block at a corresponding position in the adjacent cabinet body, the second connecting block comprises a block body and a skirt arranged on one side of the block body, the block body is slidably connected with the inner wall of the cabinet body, and the skirt is slidably connected with the inner wall of the fixed groove, so that the connection between the fixed groove and the first connecting block is more stable, one second connecting block is arranged in each of the adjacent fixed grooves of the adjacent two cabinet bodies, the two second connecting blocks are detachably connected with each other, each connecting block is detachably connected with the auxiliary part in the cabinet body, the stability of the connection between the adjacent cabinet bodies through the connecting block is ensured, the second connecting block has better clamping effect with the fixed groove through the design of the block body and the skirt, has higher stability, and can more reliably connect the adjacent connecting blocks in the Z-axis direction.

[0012] Preferably, the auxiliary part comprises a fixed tube arranged in the through direction of the cavity and a fixed ring arranged around the inner wall of the cabinet body, the fixed ring can play a role in structural reinforcement of the cabinet body, a plurality of sets of positioning holes are arranged on the fixed ring, the opening of one end of the fixed tube overlaps the positioning holes, the opening of one end of the fixed tube is the same as one positioning hole of the fixed ring, the first connecting block and the second connecting block are both provided with through holes corresponding to the positioning holes on the fixed ring, the first connecting block and the second connecting block are positioned through the through holes and the positioning holes, which is convenient for disassembly and has better positioning effect, the through hole on the second connecting block comprises a first through hole corresponding to the opening of one end of the fixed tube and a second through hole corresponding to other positioning holes, the first through hole is located at one end of the skirt and is provided with a first sunken groove, the first sunken groove facilitates the extension of the screw into the first through hole to connect with the fixed tube, so that the screw does not protrude from the outer surface of the second connecting block, the other end of the first through hole is provided with a second sunken groove, and the second sunken groove is in sliding connection with the fixed tube, so that the second connecting block can be inserted with the fixed tube, and the fixed tube is used to position the second connecting block on the basis of the fixed groove, so that the positioning effect is better.

[0013] Preferably, the auxiliary part further comprises a positioning plate for fixing the fixed tube, the second connecting block is provided with a channel communicating with the second sunken groove, and the positioning plate is in sliding connection with the side wall of the channel of the second connecting block, so that the positioning plate, the fixed tube, the second sunken groove and the channel communicating with the second sunken groove are in sliding connection, further increasing the fixing effect.

[0014] Preferably, the cabinet body decreases in size in the through direction of the cavity, thereby forming a large end opening and a small end opening of the cabinet body, the fixed ring is located at the small end opening, and the clamping part comprises a plurality of outer protruding clamping teeth arranged at the large end opening and a plurality of inner recessed clamping grooves arranged at the small end opening, the plurality of outer protruding clamping teeth are uniformly arranged to form clamping grooves for clamping the outer protruding clamping teeth on the adjacent cabinet body, and the design that the cabinet body decreases in size can make the installation process more convenient, the cooperation of the outer protruding clamping teeth at the large end opening is compared with the cooperation of the inner recessed clamping grooves at the small end opening, so that the two ends of the cabinet body are more obviously compared, and the convenience of installation is further increased.

[0015] Preferably, it further comprises a sealing element clamped with the inner recessed clamping groove of the adjacent cabinet body at the same time, the inner recessed clamping groove at the small end opening is clamped and sealed through the sealing element, the structural stability of the connection position of the small end opening of the adjacent cabinet body is increased, the sealing effect of the sealing element is better, and the internal space of the cabinet body after connection is more closed.

[0016] Preferably, the second connecting block is further provided with an auxiliary groove which is open and the same as the second sinking groove, and the second through hole is further provided with a third sinking groove which is open and the same as the second sinking groove, so that the auxiliary groove can reduce the rigid extrusion force when the second connecting block is inserted into the fixed pipe, and the side of the second connecting block provided with the second sinking groove is more easily deformed, so that the insertion is more convenient, and the channel connected with the second sinking groove also has this effect, and the third sinking groove can be used to hide the screws when the cabinet door is installed, so that the space is more saved and more beautiful.

[0017] Preferably, the cabinet body is provided with a plurality of reinforcing ribs along the direction of the through cavity, and one side of the reinforcing ribs is provided with a notch between the cabinet bodies.

[0018] The advantages and positive effects of the present application are:

[0019] 1、The first connecting block, the second connecting block and the fixed groove are matched to realize seamless connection of adjacent cabinet bodies, so that the connection of the plurality of cabinet bodies in the Z-axis is more compact, thereby increasing the available space, and the four first connecting blocks are located at the four corners of the cabinet body, which can effectively prevent the adjacent cabinet bodies from deviating, thereby ensuring that the overall structure is stable enough, the first connecting block and the second connecting block can be replaced at the position where the large end opening and the small end opening are connected with each other, but the best state is that the first connecting block is located at the small end opening and the second connecting block is located at the large end opening, in this state, the connection of the first connecting block, the second connecting block and the auxiliary part is more reasonable, and the first connecting block and the second connecting block are arranged on the multi-dimensional mounting points of a single cabinet body, so that the plurality of cabinet bodies form a multi-dimensional and firm connection network, and the connection of the plurality of cabinet bodies in the three-dimensional direction is more stable.

[0020] 2、The left side of the cabinet body is smaller in size and gradually and uniformly increases to the right, thereby naturally forming the large end opening on the right side and the small end opening on the left side, and the design of the decreasing size of the cabinet body can make the installation process more convenient, facilitate the external convex clamping tooth connection, and the large end opening matched with the external convex clamping tooth is compared with the small end opening matched with the internal concave clamping groove, so that the two ends of the cabinet body are more obviously compared, and the inconvenience caused by the external convex clamping tooth when the adjacent cabinet bodies are installed is greatly reduced, and the convenience of installation is improved.

[0021] 3、The second connecting block of the application has multiple connection modes with the fixed groove, in the first connection state of the second connecting block, the first sunken groove facilitates the extension of the screw into the first through hole to connect with the fixed tube, so that the screw does not protrude from the outer surface of the second connecting block, the second sunken groove enables the second connecting block to be inserted with the fixed tube, and the fixed tube is used to position the second connecting block on the basis of the fixed groove, so that the positioning effect is better, in the second connection state of the second connecting block, one side of the skirt of the second connecting block is connected with the fixed tube, and then the screw is screwed into the fixed tube from the second sunken groove to fix the single second connecting block, at this time, the two first connecting blocks connected with each other are fixed by extending the screw or bolt into the second through hole, the screw in the first through hole will not cause a gap between the two second connecting blocks, thereby achieving seamless connection, and the side leakage will not occur during use. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is the axial side structure schematic diagram of the cabinet body after the assembly of the application;

[0023] Figure 2 is the first perspective view of the axial side structure of the cabinet body of the application;

[0024] Figure 3 is the second perspective view of the axial side structure of the cabinet body of the application;

[0025] Figure 4 is the right view of the cabinet body of the application;

[0026] Figure 5 is the front view of the cabinet body of the application;

[0027] Figure 6 is the enlarged view of A in the application; Figure 1

[0028] Figure 7 is the enlarged view of B in the application; Figure 1

[0029] Figure 8 is the first perspective view of the axial side structure of the second connecting block of the application;

[0030] Figure 9 is the second perspective view of the axial side structure of the second connecting block of the application;

[0031] Figure 10 is the first perspective view of the axial side structure of the first connecting block of the application;

[0032] Figure 11 is the second perspective view of the axial side structure of the first connecting block of the application;

[0033] Figure 12 is the axial side structure schematic diagram of the sealing piece of the application;​​

[0034] Figure 13 is a magnified view of C in the present application Figure 2

[0035] Figure 14 is a magnified view of D in the present application Figure 1

[0036] Figure: 1, cabinet body; 2, first connecting assembly; 21, outer convex clamping tooth; 22, inner concave clamping groove; 3, second connecting assembly; 31, fixed groove; 311, side wall; 313, inner wall; 32, auxiliary part; 321, fixed tube; 322, fixed ring; 3221, upper arc surface; 3222, positioning hole; 323, positioning plate; 33, first connecting block; 34, second connecting block; 341, block body; 342, skirt; 41, first through hole; 42, second through hole; 51, first sunken groove; 52, second sunken groove; 53, third sunken groove; 54, channel; 55, auxiliary groove; 6, sealing part; 7, reinforcing rib. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0038] It should be noted that when a component is referred to as being "fixed" to another component, it can be directly on the other component or there can be intervening components. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or there can be intervening components. When a component is referred to as being "disposed" on another component, it can be directly disposed on the other component or there can be intervening components. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this description, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0040] The embodiments of the present application are further described below in conjunction with the accompanying drawings:

[0041] As Figure 1 ​​As shown, a multi-directional connection storage cabinet of the present application comprises a cabinet body 1, the cabinet body 1 is provided with a through cavity for storing articles, characterized in that: further comprising a first connecting assembly 2 and a second connecting assembly 3;

[0042] The first connecting assembly 2 is arranged at the clamping part of the outer side of the cabinet body 1, a plurality of cabinet bodies 1 are clamped with each other through the clamping part to realize the connection in the X-axis and Y-axis directions, the cabinet body 1 is stably connected in the X-axis and Y-axis directions through the first connecting assembly 2, forming a basic frame of connection, and the clamping mode is convenient for disassembly at any time before and after use, facilitating use;

[0043] The cabinet body 1 is gradually reduced in size along the opening direction of the through cavity, thereby forming a large end opening and a small end opening of the cabinet body 1, and the fixing ring 322 is located at the small end opening, the clamping part comprises a plurality of outer protruding clamping teeth 21 arranged at the large end opening and a plurality of inner recessed clamping grooves 22 located at the small end opening, the plurality of outer protruding clamping teeth 21 are uniformly arranged to form clamping grooves for clamping the outer protruding clamping teeth 21 on the adjacent cabinet body 1, and the design of the gradually reduced size of the cabinet body 1 can make the installation process more convenient, and the cooperation of the outer protruding clamping teeth 21 at the large end opening is compared with the cooperation of the inner recessed clamping grooves 22 at the small end opening, so that the two ends of the cabinet body 1 are more obvious in comparison, further increasing the convenience of installation.

[0044] Specifically, as shown in Figure 2 , 3 , 4, 5, the cabinet body 1 is generally a cuboid box body, and the opposite two side surfaces are through, forming a through cavity for storing articles, which is different from the conventional cuboid, as shown in Figure 4 , the left side of the cabinet body 1 is smaller in size and gradually and uniformly increases to the right, thereby naturally forming a large end opening on the right side and a small end opening on the left side, and the design of the gradually reduced size of the cabinet body 1 can make the installation process more convenient, facilitating the connection of the outer protruding clamping teeth 21, in the view of Figure 2 and Figure 3 , the outer size of the cabinet body 1 gradually changes, but the size of the through cavity inside the cabinet body 1 can change without changing its size, such as Figure 2 and Figure 3As shown, the large end of the cabinet body 1 is provided with an outer protruding catch 21, and the four sides of the cabinet body 1 are each provided with an outer protruding catch 21, and the outer protruding catch 21 is preferably arranged around the cabinet body 1 once, and the outer protruding catches 21 are arranged in an array on a single outer side of the cabinet body 1, and then a clamping groove for clamping the catch is formed between every two outer protruding catches 21, and similarly, the small end opening of the cabinet body 1 is provided with an inner recessed groove 22, and the inner recessed grooves 22 are arranged in an array on a single outer side of the cabinet body 1, and then a catch for clamping in the inner recessed groove 22 is formed between every two inner recessed grooves 22, and the cross section of the inner recessed groove 22 and the outer protruding catch 21 is trapezoidal, and the outer protruding catch 21 can also be designed into other shapes, and then a clamping groove for clamping the outer protruding catch 21 is formed between every two outer protruding catches 21, and the inner recessed groove 22 is as above, and can be designed into other shapes, and a catch for clamping in the inner recessed groove 22 is formed between every two inner recessed grooves 22, and the large end opening cooperates with the outer protruding catch 21 compared to the small end opening cooperating with the inner recessed groove 22, so that the contrast between the two ends of the cabinet body 1 is more obvious, which greatly reduces the inconvenience caused by the outer protruding catch 21 when adjacent cabinet bodies 1 are installed, and improves the convenience of installation.

[0045] As shown in Figure 1 , 2 , 3, the auxiliary part 32 includes a fixed tube 321 arranged in the chamber through direction and a fixed ring 322 arranged around the inner wall of the cabinet body 1, and the fixed ring 322 can play a role in structurally reinforcing the cabinet body 1, and the fixed ring 322 is provided with a plurality of groups of positioning holes 3222, and the one end opening of the fixed tube 321 overlaps the positioning hole 3222, that is, the one end of the fixed tube 321 is the same as one positioning hole 3222 of the fixed ring 322, and the auxiliary part 32 further includes a positioning plate 323 for fixing the fixed tube 321;

[0046] Specifically, as shown in Figure 2As shown, positioning plates 323 are provided at the four corners of the inner side of the cabinet body 1. The positioning plates 323 are set at a 45-degree angle to the side of the cabinet body 1. A fixing tube 321 is fixedly installed at one end of the positioning plate 323. The fixing tube 321 can be through or have only openings at both ends for tightening screws. On the side with the small end opening, a fixing ring 322 is provided around the inner wall of the cabinet body 1. The fixing ring 322 is connected to one end of the fixing tube 321. The fixing ring 322 is located inside the fixing groove 31. The fixing ring 322 has an upper arc surface 3221 at the corner. The arc surface 3221 increases the fixing area for the first connecting block 33 and the second connecting block 34. The upper arc surface 3221 is provided with positioning holes 3222 to fix the first connecting block 33 and the second connecting block 34. There are 3 positioning holes 3222 at each corner, arranged in an isosceles triangle. The pipe opening of the fixing tube 321 is connected to the positioning hole 3222 at its apex and belongs to the same positioning hole 3222. This auxiliary structure is mainly located in the protruding area occupied by the four corners of the inner side of the cabinet body 1 and the positioning ring. The amount occupied is small, achieving the maximum utilization rate inside the cabinet body 1.

[0047] like Figure 1 As shown, the second connecting component 3 is located in the through cavity of the cabinet body 1. The second connecting component 3 includes a connecting part that is detachably connected to the cabinet body 1. Multiple cabinet bodies 1 are connected in the Z-axis direction through the connecting part. They are further assembled on the basic framework of X-axis and Y-axis connection, so that the cabinet bodies 1 can be assembled in three dimensions. The second connecting component 3 is located inside the cabinet body 1, which can ensure that the cabinet bodies 1 in the Z-axis direction are seamlessly connected, so that the assembled cabinet body 1 is a seamless storage space in the Z-axis direction.

[0048] like Figure 6 and Figure 7 As shown, the second connecting component 3 includes a fixing groove 31 located at the openings at both ends of the through-cavity and an auxiliary component 32 located inside the cabinet body 1. The connecting part is slidably connected to the fixing groove 31, which limits the movement of the connecting part in a single direction. This facilitates positioning of the connecting part through the fixing groove 31 and provides support while ensuring that the connecting part is detachably and slidably connected to the fixing groove 31, preventing displacement in a non-sliding direction. The connecting part is detachably connected to the auxiliary component 32, which further fixes the connecting part to ensure its stability in the installed state.

[0049] Specifically, such as Figure 2 , Figure 3 and Figure 13 As shown, each cabinet body 1 has 8 fixing grooves 31, with 4 at each port, distributed at the four corners of the cabinet body 1. The fixing groove 31 is divided into two recessed parts on the two side plates forming the corners. The two recessed parts are connected and communicate with each other, thus forming a groove facing inward from the front end of the cabinet body 1, and with... Figure 13For example, the groove bottom surface and the inner wall of the cabinet body 1 form a height difference, thereby forming two side walls 311 and an inner wall 313, and the height difference and the corner of the cabinet body 1 are used to orient the connecting part, so that it can only move back and forth in the direction of the fixed groove 31 extending inward, and the corner of the cabinet body 1 plays a positioning role, as shown in Figure 2 and 13 As shown, the inner wall of the cabinet body 1 is provided with a protrusion at the position where the height difference of the fixed groove 31 is formed at the innermost end, and the side of the protrusion is in the same plane as the side wall 311 and the inner wall 313 of the fixed groove 31. The protrusion increases the height difference between the protrusion and the bottom surface of the fixed groove 31 without changing the thickness of the cabinet body 1, thereby making the orientation effect of the fixed groove 31 and the corner of the connecting part better.

[0050] As shown in Figure 1 and Figure 6 The connecting part includes a first connecting block 33 detachably connected with the auxiliary part 32. The first connecting block 33 is slidably connected with the fixed groove 31 of the adjacent cabinet body 1 at the Z-axis, and is detachably connected with the auxiliary part 32 of the adjacent cabinet body 1. The first connecting block 33 is slidably connected with the fixed grooves 31 of the adjacent two cabinet bodies 1, and the fixed grooves 31 of the adjacent two cabinet bodies 1 simultaneously fix the first connecting block 33. The first connecting block 33 realizes the connection of the adjacent two cabinet bodies 1, and then the auxiliary part 32 is detachably connected with the first connecting block 33, which ensures the stability of the structure of the first connecting block 33 connecting the adjacent two cabinet bodies 1.

[0051] Specifically, as shown in Figure 6 , 10 , and 11, after splicing, the positions of the large-end opening fixed grooves 31 of the two adjacent cabinet bodies 1 correspond one by one, the two fixed grooves 31 are connected, the first connecting block 33 is slidably connected with the two connected fixed grooves 31, and the two fixed grooves 31 can limit the sliding direction of the first connecting block 33. Therefore, when the first connecting block 33 is inserted into the two fixed grooves 31 at the same time, the two cabinet bodies 1 can be connected through the two fixed grooves 31. After the four corners of the cabinet body 1 are limited by the first connecting block 33, the two cabinet bodies 1 can be fixed without other fixing methods. This connection structure is ingenious and convenient to assemble and disassemble. The first connecting block 33 limits the cabinet body 1 through the fixed groove 31, which can realize seamless connection of the adjacent cabinet bodies 1, make the connection of the multiple cabinet bodies 1 on the Z-axis more compact, thereby increasing the available space, and the four first connecting blocks 33 are located at the four corners of the cabinet body 1, which can effectively prevent the adjacent cabinet bodies 1 from deviating, thereby ensuring that the overall structure is stable, as shown in Figure 10 and 11As shown, the first connecting block 33 is designed as a right-angle block which can ensure the strength of the overall structure, and the first connecting block 33 is detachably connected with the auxiliary part 32 to further consolidate the overall structure.

[0052] As shown in Figure 1 , 7 , 8, 9, the connecting part includes a second connecting block 34 which is detachably connected with the auxiliary part 32, and the second connecting block 34 in the cabinet body 1 in the Z-axis direction is detachably connected with the second connecting block 34 in the corresponding position of the adjacent cabinet body 1, the second connecting block 34 includes a block body 341 and a skirt 342 provided on one side of the block body 341, the block body 341 is slidably connected with the inner wall of the cabinet body 1, and the skirt 342 is slidably connected with the inner wall of the fixed groove 31, thereby making the connection between the fixed groove 31 and the first connecting block 33 more stable, and each of the adjacent fixed grooves 31 of the adjacent two cabinet bodies 1 is provided with a second connecting block 34, the two second connecting blocks 34 are detachably connected with each other, and each connecting block is detachably connected with the auxiliary part 32 in the cabinet body 1, thereby ensuring the stability of the connection between the adjacent cabinet bodies 1 through the connecting block, and the second connecting block 34 is better connected with the fixed groove 31 through the design of the block body 341 and the skirt 342, thereby being more stable and being able to ensure the connection between the adjacent connecting blocks in the Z-axis direction.

[0053] Specifically, as shown in Figure 7 , at the position of the butt joint of the two small-end openings, a second connecting block 34 is slidably connected in each small-end opening fixed groove 31, and the two second connecting blocks 34 are detachable, and after the connection of the two second connecting blocks 34, a first connecting block 33 can be used to fix the adjacent cabinet bodies 1, without the need for other connection methods to realize the connection of the cabinet bodies 1 in the Z-axis direction, and this connection method will not produce gaps between the cabinet bodies 1, and the second connecting block 34 is detachably connected with the auxiliary part 32 to further consolidate the overall structure, which is different from the first connecting block 33, as shown in Figure 7 , 8 , the second connecting block 34 includes a block body 341 and a skirt 342, and the skirt 342 is a protrusion at one end of the block body 341, and the skirt 342 of the second connecting block 34 can provide different installation methods for the second connecting block 34, the first installation state is a forward installation as shown in Figure 14 , which is mainly used for the side of the large-end opening which does not need to be connected with other cabinet bodies 1, but is used for installing a cabinet door, at this time, the skirt 342 is slidably connected with the bottom wall of the fixed groove 31, and the block body 341 is slidably connected with the inner wall of the cabinet body 1, and the overall connection structure is extremely stable, and the second installation state is a reverse installation as shown in Figure 7As shown, when the large end openings of the cabinet bodies 1 adjacent to each other are connected, the skirt 342 is in sliding connection with the bottom wall of the fixed groove 31, and the block body 341 is not connected with the cabinet body 1, at this time, the structural stability is lower than that in the first mounting state, the second connecting block 34 cooperates with the fixed groove 31 to limit the cabinet body 1, the seamless connection of the adjacent cabinet bodies 1 can be realized, the stability can be provided by screwing the two second connecting blocks 34 to each other, so that the connection of the plurality of cabinet bodies 1 on the Z axis is more compact, thereby increasing the available space, and meanwhile, the four first connecting blocks 33 are located at the four corners of the cabinet body 1, which can effectively prevent the adjacent cabinet bodies 1 from deviating, thereby ensuring that the overall structure is stable enough, and the first connecting block 33 and the second connecting block 34 can be replaced with each other at the position where the large end opening and the small end opening are connected with each other, but the best state is that the first connecting block 33 is located at the small end opening and the second connecting block 34 is located at the large end opening, in this state, the connection of the first connecting block 33, the second connecting block 34 and the auxiliary piece 32 is more reasonable, and through the first connecting block 33 and the second connecting block 34, the plurality of cabinet bodies 1 form a multi-dimensional firm connection network, so that the connection of the plurality of cabinet bodies 1 in the three-dimensional direction is more stable.

[0054] As shown in Figures 8-11 , the first connecting block 33 and the second connecting block 34 are both provided with through holes corresponding to the positioning holes 3222 on the fixing ring 322, the through holes are arranged in isosceles triangle shape, the first connecting block 33 and the second connecting block 34 are positioned through the through holes and the positioning holes 3222, which is convenient for disassembly and has good positioning effect, and as shown in Figure 6 and Figure 7 , when the adjacent cabinet bodies 1 are connected with each other through the small end openings, the first connecting block 33 is used for connection, at this time, the two ends of the through hole of the first connecting block 33 correspond to the positioning holes 3222 of the arc surface 3221 of the fixing ring 322 one by one, and the first connecting block 33 can be fixed on the fixing ring 322 through screws or bolts, thereby achieving the connection effect of the cabinet body 1, as shown in Figure 8 and Figure 9 , the through hole on the second connecting block 34 includes a first through hole 41 corresponding to one end opening of the fixed tube 321 and a second through hole 42 corresponding to other positioning holes 3222, the first through hole 41 is located at one end of the skirt 342 and is provided with a first sunken groove 51, the other end of the first through hole 41 is provided with a second sunken groove 52, and the second sunken groove 52 is in sliding connection with the fixed tube 321, and as shown in Figure 14In the first connection state of the second connecting block 34, the first sunken groove 51 facilitates the connection of the first penetrating hole 41 with the fixing tube 321 through a screw, so that the screw does not protrude from the outer surface of the second connecting block 34, and the second sunken groove 52 enables the second connecting block 34 to be inserted into the fixing tube 321, thereby achieving better positioning effect on the basis of the fixing groove 31, so that the fixing tube 321 is used to fix the second connecting block 34, and the screw is screwed into the fixing tube 321 from the second sunken groove 52, thereby fixing the single second connecting block 34, at this time, the two first connecting blocks 33 connected to each other are fixed by inserting the screw or bolt into the second penetrating hole 42, and the screw in the first penetrating hole 41 does not cause a gap between the two second connecting blocks 34, thereby achieving seamless connection, and the side leakage does not occur during use, as shown in Figure 8 In the second connection state of the second connecting block 34, the skirt 342 of the second connecting block 34 is connected to the fixing tube 321, and the screw is screwed into the fixing tube 321 from the second sunken groove 52, thereby fixing the single second connecting block 34, at this time, the two first connecting blocks 33 connected to each other are fixed by inserting the screw or bolt into the second penetrating hole 42, and the screw in the first penetrating hole 41 does not cause a gap between the two second connecting blocks 34, thereby achieving seamless connection, and the side leakage does not occur during use, as shown in Figure 9 As shown in the drawings, the second connecting block 34 is provided with a channel 54 communicating with the second sunken groove 52, the channel 54 is open on three sides and only one side of the skirt 342 is closed, the size of the channel 54 and the second sunken groove 52 is the same as that of the fixing tube 321 and the positioning plate 323, the positioning plate 323 is in sliding connection with the sidewall of the channel 54 of the second connecting block 34, the positioning plate 323, the fixing tube 321, the second sunken groove 52 and the channel 54 communicating with the second sunken groove 52 are in sliding connection, thereby further increasing the fixing effect, the second connecting block 34 is further provided with an auxiliary groove 55 having the same opening as the second sunken groove 52, the auxiliary groove 55 reduces the rigidity of the second connecting block 34, so that it is easier to deform, the second penetrating hole 42 is further provided with a third sunken groove 53 having the same opening as the second sunken groove 52, the auxiliary groove 55 can reduce the rigid extrusion force of the second connecting block 34 when it is inserted into the fixing tube 321, so that the side of the second connecting block 34 provided with the second sunken groove 52 is easier to deform, thereby making the insertion more convenient, and the channel 54 communicating with the second sunken groove 52 also has this effect, in the installation of the cabinet door, the third sunken groove 53 can be used to hide the screw, thereby saving space and being more beautiful.

[0055] As shown in the drawings, the second connecting block 34 is provided with a channel 54 communicating with the second sunken groove 52, the channel 54 is open on three sides and only one side of the skirt 342 is closed, the size of the channel 54 and the second sunken groove 52 is the same as that of the fixing tube 321 and the positioning plate 323, the positioning plate 323 is in sliding connection with the sidewall of the channel 54 of the second connecting block 34, the positioning plate 323, the fixing tube 321, the second sunken groove 52 and the channel 54 communicating with the second sunken groove 52 are in sliding connection, thereby further increasing the fixing effect, the second connecting block 34 is further provided with an auxiliary groove 55 having the same opening as the second sunken groove 52, the auxiliary groove 55 reduces the rigidity of the second connecting block 34, so that it is easier to deform, the second penetrating hole 42 is further provided with a third sunken groove 53 having the same opening as the second sunken groove 52, the auxiliary groove 55 can reduce the rigid extrusion force of the second connecting block 34 when it is inserted into the fixing tube 321, so that the side of the second connecting block 34 provided with the second sunken groove 52 is easier to deform, thereby making the insertion more convenient, and the channel 54 communicating with the second sunken groove 52 also has this effect, in the installation of the cabinet door, the third sunken groove 53 can be used to hide the screw, thereby saving space and being more beautiful. Figure 12As shown, the sealing piece 6 is also clamped with the inner recessed clamping groove 22 in the adjacent cabinet body 1, the sealing piece 6 is a rectangular frame, the inner side of the frame is provided with clamping teeth for clamping with the inner recessed clamping groove 22, and the width of the frame is about 2 times the width of a single inner recessed clamping groove 22, the clamping teeth of the sealing piece 6 can be made of rubber material, the clamping teeth made of rubber material are easier to be clamped in the inner recessed clamping groove 22, reducing the installation difficulty, and the clamping teeth made of rubber have better sealing performance, further closing the gap of the connecting part of the cabinet body 1, the inner recessed clamping groove 22 at the small end opening is clamped and sealed by the sealing piece 6, increasing the structural stability of the connecting part of the small end opening of the adjacent cabinet body 1, and the sealing effect of the sealing piece 6 is better, so that the internal space of the cabinet body 1 after connection is more closed, and a plurality of reinforcing ribs 7 are arranged in the cabinet body 1 along the direction of the through cavity, the height of the reinforcing ribs 7 is the same as the height of the fixing ring 322, thereby reducing the space waste, and a notch is arranged on one side of the reinforcing rib 7 between the cabinet body 1, the notch is a reserved clamping hole, mainly provided for the electrical devices installed in the cabinet body 1.

[0056] In specific implementation, the large end opening of the cabinet body 1 is installed corresponding to the large end opening, and the small end opening is installed corresponding to the small end opening. In the X-axis and Y-axis directions, the outer protruding clamping teeth 21 of adjacent cabinet bodies 1 are clamped with each other to realize the installation in the X-axis and Y-axis directions. In the Z-axis direction, when the small end opening is connected to the small end opening, the sealing element 6 is first sleeved on the small end opening of one cabinet body 1, the first connecting block 33 is placed in the fixed groove 31, then the sealing element 6 is sleeved on the other connected cabinet body 1, after complete sleeving, the two ends of the first connecting block 33 are located in the fixed grooves 31 of the two cabinet bodies 1 respectively, then the screw is screwed into the positioning hole 3222 and then screwed into the through hole of the first connecting block 33, thereby fixing the adjacent cabinet bodies 1. Similarly, when the large end opening is connected to the large end opening, the second connecting block 34 is in the second connecting state, at this time, the skirt 342 of the second connecting block 34 is in sliding connection with the fixed groove 31, the screw is screwed into the second sinking groove 52 and then screwed into the fixed tube 321 to fix the first connecting block 33, then the screw or bolt is inserted into the second through hole 42 of the adjacent two second connecting blocks 34 to fix the adjacent connecting blocks, thereby achieving the fixing effect of the adjacent cabinet bodies 1. After the installation is completed, the front cabinet body 1 is used to install the front door, and the opening of the rear cabinet body 1 is used to install the back box. At this time, the second connecting block 34 of the front cabinet body 1 is inserted into the fixed tube 321, the skirt 342 of the second connecting block 34 is in sliding connection with the fixed groove 31 and abuts, the block body 341 is in sliding connection with the inner wall of the cabinet body 1 and abuts, after the second connecting block 34 is inserted into the fixed groove 31, the fixed tube 321 and the positioning plate 323 are in sliding connection with the second sinking groove 52 and the channel 54 of the second connecting block 34 respectively, and the front end of the second connecting block 34 and the front end of the cabinet body 1 still have a certain space, which is used to install the front door, thereby achieving the maximum utilization of space.

[0057] It should be emphasized that the embodiments described in the present application are illustrative rather than restrictive, and therefore the present application is not limited to the embodiments described in the specific embodiments. Any other embodiments derived by those skilled in the art from the technical solutions of the present application also belong to the scope of protection of the present application.

Claims

1. A multi-directional connection storage cabinet, comprising a cabinet body (1), a through cavity for storing articles is arranged in the cabinet body (1), characterized in that: Also include a first connecting assembly (2) and a second connecting assembly (3); The first connecting assembly (2) is arranged on the clamping part of the outer side of the cabinet body (1), and a plurality of cabinet bodies (1) are clamped with each other through the clamping part to realize the connection in X and Y axial directions; the cabinet body (1) decreases in size along the direction of the through cavity opening, thereby forming a large end opening and a small end opening of the cabinet body (1), the clamping part includes a plurality of outer convex clamping teeth (21) arranged at the large end opening and a plurality of inner recessed clamping grooves (22) arranged at the small end opening, the inner recessed clamping grooves (22) are arranged in an array on a single outer side of the cabinet body (1), thereby forming a clamping tooth for clamping in the inner recessed clamping groove (22) between every two inner recessed clamping grooves (22), and a plurality of outer convex clamping teeth (21) are uniformly arranged to form a clamping groove for clamping the outer convex clamping tooth (21) on the adjacent cabinet body (1) between each other; The second connecting assembly (3) is arranged in the through cavity of the cabinet body (1), and the second connecting assembly (3) includes a connecting part which is detachably connected with the cabinet body (1), and a plurality of cabinet bodies (1) are connected in the Z axial direction through the connecting part; The second connecting assembly (3) includes a fixed groove (31) arranged at the opening of the through cavity at both ends and an auxiliary part (32) arranged inside the cabinet body (1), the connecting part is in sliding connection with the fixed groove (31), the fixed groove (31) limits the movement of the connecting part in a single direction, the connecting part includes a first connecting block (33) which is detachably connected with the auxiliary part (32), the first connecting block (33) which is in sliding connection with the fixed groove (31) of the cabinet body (1) in the Z axial direction is in sliding connection with the fixed groove (31) at the corresponding position of the adjacent cabinet body (1), and is detachably connected with the auxiliary part (32) of the adjacent cabinet body (1).

2. A multi-directionally connected storage cabinet according to claim 1, characterized in that: The connecting part includes a second connecting block (34) which is detachably connected with the auxiliary part (32), the second connecting block (34) in the cabinet body (1) is detachably connected with the second connecting block (34) at the corresponding position in the adjacent cabinet body (1) in the Z axial direction, and the second connecting block (34) includes a block body (341) and a skirt (342) arranged on one side of the block body (341), the block body (341) is in sliding connection with the inner side wall of the cabinet body (1), and the skirt (342) is in sliding connection with the inner wall of the fixed groove (31).

3. A multi-directionally connectable storage cabinet according to claim 2, characterized in that: The auxiliary part (32) comprises a fixed tube (321) arranged along the through direction of the cavity and a fixed ring (322) arranged around the inner wall of the cabinet body (1), the fixed ring (322) is located at the small end opening, a plurality of sets of positioning holes (3222) are arranged on the fixed ring (322), one end opening of the fixed tube (321) overlaps the positioning hole (3222), the first connecting block (33) and the second connecting block (34) are both provided with through holes corresponding to the positioning holes (3222) on the fixed ring (322), the through holes on the second connecting block (34) include a first through hole (41) corresponding to one end opening of the fixed tube (321) and a second through hole (42) corresponding to other positioning holes (3222), the first through hole (41) is located at one end of the skirt (342) and is provided with a first sunken groove (51), the other end of the first through hole (41) is provided with a second sunken groove (52), and the second sunken groove (52) is in sliding connection with the fixed tube (321).

4. A multi-directionally connectable storage cabinet according to claim 3, characterized in that: The auxiliary part (32) further comprises a positioning plate (323) for fixing the fixed tube (321), the second connecting block (34) is provided with a channel (54) communicating with the second sunken groove (52), and the positioning plate (323) is in sliding connection with the side wall of the channel (54) of the second connecting block (34).

5. The multi-directionally connectable storage cabinet of claim 1, wherein: Further comprising a sealing part (6) which is clamped with the inner recessed clamping groove (22) of the adjacent cabinet body (1).

6. A multi-directionally connectable storage cabinet according to claim 4 or 5, characterized in that: The second connecting block (34) is further provided with an auxiliary groove (55) with the same opening as the second sunken groove (52), and the second through hole (42) is further provided with a third sunken groove (53) with the same opening as the second sunken groove (52).

7. A multi-directionally connectable storage cabinet according to claim 4 or 5, characterized in that: The cabinet body (1) is provided with a plurality of reinforcing ribs (7) along the through direction of the cavity, and one side of the reinforcing rib (7) is provided with a notch between the cabinet body (1).

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