Novel combined cabinet structure

Abstract

The utility model discloses a novel combined cabinet structure which comprises at least two cabinet frames, locking pieces and first connecting corner fittings and / or second connecting corner fittings, the four corners of each cabinet frame are arranged to be round corners, and the cross sections of the first connecting corner fittings and the second connecting corner fittings are arranged to be triangular and rhombic respectively. The inner walls of the four corners of every two adjacent cabinet frames are each provided with two fixing through holes in the radial direction, the two fixing through holes are used for installing the locking pieces, and the outer walls of the round corners of every two adjacent cabinet frames can be in clearance fit with the two first connecting corner pieces and fixedly connected with the two first connecting corner pieces through the locking pieces. The outer walls of the round corners of every four adjacent cabinet frames can be in clearance fit with one second connecting corner piece and fixedly connected with the second connecting corner piece through a locking piece. More than two cabinet frames are connected and fixed through the first connecting corner fittings and / or the second connecting corner fittings, a complete combined cabinet can be assembled at will, various combined furniture structures of different structures are obtained, installation is easy and convenient, disassembly is convenient, and follow-up maintenance and replacement are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of combined cabinets, and more specifically to a novel combined cabinet structure. Background Art

[0002] Cabinets are an indispensable storage tool in furniture, which can provide people with more storage space. People will choose corresponding cabinets according to different occasions. Among the many types of cabinets, modular cabinets are a frequently used storage cabinet. Modular cabinets are often used for storage cabinets, bag cabinets, lockers or mailboxes, etc. However, most of the current modular cabinets are made by integral processing, and the structure is single. For example, a modular cabinet disclosed in Chinese patent number CN220343924U includes a frame, a glass fixed door and a glass cabinet door, the glass fixed door includes a first aluminum alloy frame and a first glass sheet, the first glass sheet is fixedly connected to the side of the frame through the first aluminum alloy frame; the glass cabinet door includes a second aluminum alloy frame and a second glass sheet, the second glass sheet is rotatably connected to the front of the frame through the second aluminum alloy frame. The modular cabinet of the patent can only be placed according to the original structure of the modular cabinet, and the modular cabinet cannot be structurally changed, cannot adapt to different space environments, and is not conducive to subsequent disassembly and maintenance work. Utility Model Content

[0003] The purpose of the utility model is to overcome the above-mentioned defects in the prior art and to provide a new type of modular cabinet structure which can be assembled into a complete modular cabinet structure at will to obtain modular furniture structures with various structures and functions. The structure is simple and convenient to install, has strong plasticity, is easy to disassemble, and is conducive to subsequent maintenance and replacement.

[0004] To achieve the above-mentioned purpose, the utility model provides a novel combined cabinet structure, comprising at least two cabinet frames, a locking member, and a first connecting corner member and / or a second connecting corner member, each cabinet frame is configured as a rectangular frame structure with at least one end open, the four corners of the cabinet frame are configured as rounded corners, the cross-sectional shape of the first connecting corner member is configured as a triangle, the two isosceles side walls of the first connecting corner member are configured as inwardly concave arcs and can respectively cooperate with the rounded outer wall of the cabinet frame, the two ends of the two isosceles side walls of the first connecting corner member are respectively centrally symmetrically provided with two first mounting holes, the cross-sectional shape of the second connecting corner member is configured as a rhombus, the four side walls of the second connecting corner member are respectively centrally symmetrically provided with two second mounting holes corresponding to the first mounting holes, and the four corner inner walls of each adjacent cabinet frame are respectively provided with two fixing through holes corresponding to the first mounting holes and / or the second mounting holes along their radial directions for the installation of the locking member;

[0005] Among them, the rounded outer walls of every two adjacent cabinet frames can respectively fit with the two first connecting corner pieces in a clearance and be fixedly connected by a locking piece, and / or, the rounded outer walls of every four adjacent cabinet frames can respectively fit with the one second connecting corner piece in a clearance and be fixedly connected by a locking piece.

[0006] Preferably, a gap for inserting two first connecting corner pieces is reserved between every two adjacent cabinet frames, and / or a gap for inserting a second connecting corner piece is reserved between the rounded outer walls of every four adjacent cabinet frames. When two adjacent cabinet frames are fixedly connected to the first connecting corner pieces, respectively, the outer side walls of the two cabinet frames respectively in contact with the first connecting corner pieces can be in the same plane with the outer side walls of the first connecting corner piece.

[0007] Preferably, the locking member is configured as a locking screw, the first mounting holes are configured as threaded holes, and the second mounting holes are configured as threaded holes.

[0008] Preferably, the locking screws pass through the fixed through holes on any side of the inner walls of the four corners of the cabinet frame and are respectively threadedly connected to the two threaded holes on one side wall of the first connecting angle piece and / or are threadedly connected to the two threaded holes on one side wall of the second connecting angle piece, thereby achieving a fixed connection between the cabinet frame and the first connecting angle piece and / or the second connecting angle piece.

[0009] Preferably, the materials of the first connecting corner piece and the second connecting corner piece are both set to wood, metal or plastic.

[0010] Preferably, the cabinet frame is made of wood, metal or plastic.

[0011] Preferably, the length of the first connecting corner piece and / or the length of the second connecting corner piece is equal to the width of the cabinet frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model has a simple structure and a reasonable design. Two or more cabinet frames can be quickly connected and fixed by the first connecting corner piece and / or the second connecting corner piece, and can be assembled into a complete combined cabinet structure at will, thereby obtaining a combination furniture structure with various structures and functions, such as tables, coffee tables, TV cabinets, bedside tables, storage racks, etc. The combination splicing of the utility model is simpler and more convenient, has strong plasticity, is easy to disassemble, and is conducive to subsequent maintenance and replacement, which conforms to the development trend of personalization, simplification, and practicality of modern furniture. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, 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 some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram provided by an embodiment of the utility model;

[0016] Figure 2 is a front view schematic diagram of a first connecting angle piece provided in an embodiment of the utility model;

[0017] Figure 3 is a side view schematic diagram of a first connecting angle piece provided in an embodiment of the utility model;

[0018] Figure 4 is a front view schematic diagram of a second connecting angle piece provided by an embodiment of the utility model;

[0019] Figure 5 is a side view schematic diagram of a second connecting angle piece provided by an embodiment of the utility model;

[0020] Figure 6 This is an example of an assembly combination provided by the embodiment of the utility model. Figure 1 ;

[0021] Figure 7 This is an example of an assembly combination provided by the embodiment of the utility model. Figure 2 ;

[0022] Figure 8 This is an example of an assembly combination provided by the embodiment of the utility model. Figure 3 ;

[0023] Fig. 9 This is an example of an assembly combination provided by the embodiment of the utility model. Figure 4 ;

[0024] Fig.10 This is an example of an assembly combination provided by the embodiment of the utility model. Figure 5 ;

[0025] Fig.11 This is an example of an assembly combination provided by the embodiment of the utility model. Figure 6 ;

[0026] Fig.12 This is an example of an assembly combination provided by the embodiment of the utility model. Figure 7 . DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Please refer to Figures 1 to 5 An embodiment of the utility model provides a new combination cabinet structure, including at least two cabinet frames 1, a locking member, and a first connecting corner member 2 and / or a second connecting corner member 3. The various components of this embodiment are described in detail below with reference to the accompanying drawings.

[0029] like Figure 1 As shown, each cabinet frame 1 is configured as a rectangular frame structure with at least one end open, and the four corners of the cabinet frame 1 are configured as rounded corners.

[0030] Preferably, the material of the cabinet frame 1 can be set to wood, metal or plastic. In this embodiment, the material of the cabinet frame 1 is preferably wood, wherein wood is easy to process, not easy to deform, and has good compression resistance, bending resistance and tensile resistance.

[0031] Furthermore, the materials of the first connecting corner piece 2 and the second connecting corner piece 3 can be set to wood, metal or plastic. In this embodiment, the material of the first connecting corner piece 2 and the second connecting corner piece 3 is preferably aluminum. Aluminum has good processing properties and can be processed into various shapes such as planes and arcs. It has the characteristics of light weight, good rigidity and high strength. It is also easy to clean and maintain and has a good decorative effect.

[0032] like Figure 2 and Figure 3 As shown, the cross-sectional shape of the first connecting corner piece 2 can be set to a triangle, and the two isosceles side walls of the first connecting corner piece 2 are both set in an inwardly concave arc shape and can respectively cooperate and contact with the rounded outer wall of the cabinet frame 1, and two first mounting holes 21 are respectively provided at both ends of the two isosceles side walls of the first connecting corner piece 2 in a centrally symmetrical manner.

[0033] like Figure 4 and Figure 5 As shown, the cross-sectional shape of the second connecting corner piece 3 can be set to a diamond shape, and the four side walls of the second connecting corner piece 3 are all set to an inwardly concave arc shape and can respectively cooperate and contact with the rounded outer wall of the cabinet frame 1, and two second mounting holes 31 corresponding to the first mounting hole 21 are respectively provided at both ends of the four side walls of the second connecting corner piece 3 in a centrally symmetrical manner.

[0034] Correspondingly, two fixing through holes 11 corresponding to the first mounting holes 21 and / or the second mounting holes 31 and for mounting the locking member may be respectively opened along the radial direction on the inner walls of the four corners of each adjacent cabinet frame 1 .

[0035] Among them, the rounded outer walls of every two adjacent cabinet frames 1 can respectively fit with the two first connecting corner pieces 2 in a clearance and be fixedly connected by a locking piece, and / or, the rounded outer walls of every four adjacent cabinet frames 1 can respectively fit with the second connecting corner piece 3 in a clearance and be fixedly connected by a locking piece.

[0036] Preferably, the length of the first connecting corner piece 2 and / or the length of the second connecting corner piece 3 may be equal to the width of the cabinet frame 1 .

[0037] Specifically, a gap for inserting two first corner connection pieces 2 may be left between every two adjacent cabinet frames 1, and / or a gap for inserting a second corner connection piece 3 may be left between the rounded outer walls of every four adjacent cabinet frames 1. When two adjacent cabinet frames 1 are fixedly connected to the first corner connection pieces 2, the outer side walls of the two cabinet frames 1 that are in contact with the first corner connection pieces 2 can be in the same plane as the outer side walls of the first corner connection piece 1. Such a design can form a relatively flat surface between the three, which is more simple and beautiful.

[0038] In this embodiment, the locking member can be configured as a locking screw, the first mounting holes 21 are configured as threaded holes, and the second mounting holes 31 are configured as threaded holes.

[0039] During specific implementation, the locking screws pass through the fixing through holes 11 on any side of the inner wall of the four corners of the cabinet frame 1 and are respectively threadedly connected to the two threaded holes on one side wall of the first connecting angle piece 2 and / or the two threaded holes on one side wall of the second connecting angle piece 3, thereby achieving a fixed connection between the cabinet frame 1 and the first connecting angle piece 2 and / or the second connecting angle piece 3.

[0040] like Figures 6 to 12 As shown, the present embodiment can quickly connect and fix more than two cabinet frames 1 through the first connecting corner piece 2 and / or the second connecting corner piece 3, so that they can be freely assembled into a complete combination cabinet structure, thereby obtaining a combination furniture structure with various structures and functions, such as tables, coffee tables, shoe cabinets, TV cabinets, bedside tables, storage racks, etc. When a single cabinet frame 1 is damaged and needs to be replaced later, it is only necessary to disassemble and replace the single cabinet frame 1, and there is no need to disassemble and assemble the entire combination cabinet, which is more convenient and time-saving, and reduces maintenance costs.

[0041] In summary, the combined splicing of the utility model is simpler and more convenient, has strong plasticity, is easy to disassemble, is conducive to subsequent maintenance and replacement, and conforms to the development trend of personalization, simplification and practicality of modern furniture.

[0042] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A new type of combined cabinet structure, characterized by: The cabinet comprises at least two cabinet frames (1), a locking member, and a first connecting corner member (2) and / or a second connecting corner member (3); each cabinet frame (1) is configured as a rectangular frame structure with at least one end open; the four corners of the cabinet frame (1) are configured as rounded corners; the cross-sectional shape of the first connecting corner member (2) is configured as a triangle; the two isosceles side walls of the first connecting corner member (2) are configured as concave arcs and can respectively cooperate with the rounded outer wall of the cabinet frame (1); two first mounting holes (21) are respectively provided at both ends of the two isosceles side walls of the first connecting corner member (2) in a centrally symmetrical manner. ), the cross-sectional shape of the second connecting corner piece (3) is set to be a rhombus, the four side walls of the second connecting corner piece (3) are all set to be concave arc-shaped and can respectively cooperate with the rounded outer wall of the cabinet frame (1), the two ends of the four side walls of the second connecting corner piece (3) are respectively provided with two second mounting holes (31) corresponding to the first mounting holes (21) in a centrally symmetrical manner, and the inner walls of the four corners of each adjacent cabinet frame (1) are respectively provided with two fixing through holes (11) corresponding to the first mounting holes (21) and / or the second mounting holes (31) and for mounting the locking member along their radial direction; The rounded outer walls of every two adjacent cabinet frames (1) can respectively be loosely fitted with two first connecting corner pieces (2) and fixedly connected via a locking piece, and / or the rounded outer walls of every four adjacent cabinet frames (1) can respectively be loosely fitted with a second connecting corner piece (3) and fixedly connected via a locking piece.

2. According to the new combination cabinet structure of claim 1, it is characterized by: A gap for inserting two first corner connection pieces (2) is respectively reserved between every two adjacent cabinet frames (1), and / or a gap for inserting a second corner connection piece (3) is reserved between the rounded outer walls of every four adjacent cabinet frames (1); when two adjacent cabinet frames (1) are respectively fixedly connected to the first corner connection pieces (2), the outer side walls of the two cabinet frames (1) respectively in contact with the first corner connection pieces (2) can be in the same plane as the outer side wall of the first corner connection piece (2).

3. According to the new combination cabinet structure of claim 1, it is characterized by: The locking member is configured as a locking screw, the first mounting holes (21) are configured as threaded holes, and the second mounting holes (31) are configured as threaded holes.

4. A new combination cabinet structure according to claim 3, characterized in that: The locking screws are passed through the fixing through holes (11) on any side of the inner wall of the four corners of the cabinet frame (1) and are respectively threadedly connected to the two threaded holes on one side wall of the first connecting angle piece (2) and / or the two threaded holes on one side wall of the second connecting angle piece (3), thereby achieving fixed connection between the cabinet frame (1) and the first connecting angle piece (2) and / or the second connecting angle piece (3).

5. According to the new combination cabinet structure of claim 1, it is characterized by: The materials of the first connecting corner piece (2) and the second connecting corner piece (3) are both set to be wood, metal or plastic.

6. The novel combined cabinet structure according to claim 1 is characterized in that: The material of the cabinet frame (1) is set to be wood, metal or plastic.

7. The novel combined cabinet structure according to claim 1 is characterized in that: The length of the first connecting corner piece (2) and / or the length of the second connecting corner piece (3) is equal to the width of the cabinet frame (1).

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