Large-size conference table structure

Abstract

The utility model relates to a large-size conference table structure. The large-size conference table structure comprises a table board (1), table legs and a table frame, each table leg comprises a longitudinal and transverse beam assembly (4), a lifting stand column (5) and a lifting stand column decoration sleeve set (6). The table frame comprises side cross beam assemblage (2), a middle cross beam assemblage (3), a bottom plate (8) and a cross beam decorative cover set (9). Compared with the prior art, the large-size conference table structure is of an overall four-stand-column structure, table legs are stable, multiple cross beams are used for reinforcing, the overall table frame is stable, decorative plates or cover plates on the outer sides of the table legs completely wrap the table legs, metal connecting pieces and cavities in the table legs are prevented from being seen, the wiring box is matched, the wiring and take-up functions can be achieved, and the appearance is more attractive; the whole cover plate and the decorative plate are detachable and convenient to disassemble and assemble, and have the advantages of being simple in structure, high in strength, convenient to install, attractive in design, capable of hiding wiring and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting tables, in particular to a large-size conference table structure. Background Art

[0002] As people continue to pay attention to a comfortable and healthy living environment, the share of lift tables in the furniture market continues to increase. Currently, most of the lift conference tables on the market are small-sized. In addition to their single and unsightly shapes, they are also likely to be small in size in order to ensure stability. In addition, for the exposed columns, there is a lack of internal wiring function, and it is difficult to avoid disorganized wires.

[0003] Therefore, there is a need for a conference table structure that overcomes the defects of small size, single shape and unsightly appearance, so that it can be combined with sheet metal parts and leathers to achieve a beautiful and comfortable visual effect, and an internal wiring system is added to achieve a stable conference table structure that maximizes space utilization. Utility Model Content

[0004] The purpose of the present utility model is to provide a large-size conference table structure in order to overcome the defects of the above-mentioned prior art, with an overall four-column structure, stable table legs, multiple beam reinforcements, a stable overall table frame, and fully covered outer decorative panels or cover panels on the table legs to avoid seeing the metal connectors. The internal cavity of the table legs, combined with a wiring box, can realize the wiring and wire collection functions, and the shape is more beautiful. In addition, the overall cover and decorative panels are detachable and easy to disassemble and assemble. It has the advantages of simple structure, high strength, easy installation, beautiful design, hidden wiring, etc.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] The utility model aims to provide a large-sized conference table structure, which comprises a table top, table legs and a table frame; the table legs comprise a longitudinal and transverse beam assembly, lifting columns and a lifting column decoration set; the table frame comprises a side beam assembly, a middle beam assembly, a bottom plate and a beam decoration cover set; the longitudinal and transverse beam assembly is connected to the lifting columns; the lifting column decoration set is respectively connected to the longitudinal and transverse beam assembly and the lifting columns; the side beam assembly and the middle beam assembly are respectively connected to the longitudinal and transverse beam assembly; the side beam assembly and the middle beam assembly are respectively connected to the table top; the side beam assembly and the middle beam assembly are respectively connected to the bottom plate; the side beam assembly and the middle beam assembly are respectively connected to the beam decoration cover set.

[0007] Furthermore, the longitudinal and transverse beam assembly includes two longitudinal and transverse beams and thick iron sheets welded to both sides of the longitudinal and transverse beams; an L-iron is welded between the two longitudinal and transverse beams, and the L-iron is used to fix the position of the lifting column.

[0008] Furthermore, the lifting column decoration kit includes a table leg exterior panel assembly, a table leg inner gusset assembly, a table leg lower cover plate assembly, a table leg decorative side cover plate, a foot, and a foot tube clamp; the top of the table leg exterior panel assembly is connected to the longitudinal and transverse beam assembly; the foot tube clamp is sleeved on the bottom of the lifting column, and the foot tube clamp is connected to the bottom of the table leg exterior panel assembly, so that the table leg exterior panel assembly fits the lifting column; the lifting column is connected to the foot; the two sides of the foot are connected to the table leg decorative side cover plates; the table leg inner gusset assembly is connected to the table leg exterior panel assembly; and the two table leg foot cover plate assemblies are respectively connected to the two sides of the foot.

[0009] Furthermore, the decorative side cover plate of the table leg is buckled with the ground leg; the inner buckle plate assembly of the table leg is buckled with the outer decorative plate assembly of the table leg.

[0010] Furthermore, the table leg exterior panel assembly is fitted with the lifting column, and the top of the table leg exterior panel assembly is fixedly connected to the L-iron of the longitudinal and transverse beam assembly.

[0011] Furthermore, the leg clamp is fastened by a fastener.

[0012] Furthermore, the foundation comprises a foundation bottom plate, bottom plate reinforcement ribs welded to the foundation bottom plate, and foundation columns welded to both sides of the foundation bottom plate.

[0013] Furthermore, the decorative side cover plate of the table foot is buckled with the foot column of the foot.

[0014] Furthermore, a second notch is provided on the foundation column of the foundation; and the lower cover plate assembly of the table foot is buckled with the second notch on the foundation column of the foundation.

[0015] Furthermore, first notches are provided on the inner sides of both sides of the table leg outer decorative panel assembly; the table leg inner buckle plate assembly is buckled with the first notches on the table leg outer decorative panel assembly.

[0016] Furthermore, the top of the table leg exterior panel assembly is connected to the longitudinal and transverse beam assembly through fasteners; the lifting column is connected to the base through fasteners; and the two sides of the base are connected to the table leg decorative side cover plates through fasteners.

[0017] Furthermore, the table top is connected to the table frame; two table legs are respectively connected to the table frame; each table leg includes two lifting columns arranged in parallel; a supporting structure of four lifting columns is formed as a whole, and the table legs are stable.

[0018] Furthermore, the longitudinal and transverse beam assemblies are connected to the lifting columns through fasteners; the side beam assemblies and the middle beam assemblies are respectively connected to the longitudinal and transverse beam assemblies through fasteners; the side beam assemblies and the middle beam assemblies are respectively connected to the table tops through fasteners; the side beam assemblies and the middle beam assemblies are respectively connected to the bottom plates through fasteners; the side beam assemblies and the middle beam assemblies are respectively connected to the beam decorative cover assemblies through fasteners.

[0019] Furthermore, the bottom plate is a PET bottom plate, which can effectively reduce weight.

[0020] Furthermore, the beam decorative cover set is installed on both sides of the table frame; and the base plate is installed on the middle part of the bottom of the table frame.

[0021] Furthermore, the table legs also include a wiring box; the wiring box is installed on the longitudinal and transverse beam assembly to realize the power supply function of the desktop power supply and the lifting column.

[0022] Furthermore, the table leg exterior panel assembly, the table leg interior panel assembly, and the table leg undercover assembly are sheet metal painted, and the table leg decorative side cover is a sheet metal leather cover.

[0023] Furthermore, the fastener is a screw.

[0024] Compared with the prior art, the utility model has the following beneficial effects:

[0025] 1) This technical solution provides a large-size conference table structure with a stable structure, an overall four-column structure, stable table legs, fixed lower clamps, internal integrated lifting, multiple beam reinforcements, and a stable overall table frame.

[0026] 2) The technical solution provides a large-sized conference table structure with a fully covered outer cover to avoid seeing the metal connectors, making the shape more beautiful.

[0027] 3) The large-sized conference table structure provided by the technical solution is easy to install and has a detachable cover, making installation more convenient and quick.

[0028] 4) This technical solution provides a large-size conference table structure with fully hidden wiring, beautifying the office space. The internal cavity of the table legs, combined with the wiring box, can realize the wiring and wire collection function, maximize the use of space, and avoid the situation of messy wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of a large-sized conference table structure of the present utility model.

[0030] Figure 2 It is a perspective schematic diagram of a large-sized conference table structure in the present invention.

[0031] Figure 3 It is a structural schematic diagram of the longitudinal and transverse beams of the large-sized conference table structure of the utility model.

[0032] Figure 4 It is a structural schematic diagram of the lifting columns and the longitudinal and transverse beams of the longitudinal and transverse beams of the large-size conference table structure of the utility model.

[0033] Figure 5 The utility model is a schematic structural diagram of a lifting column decoration set, a lifting column and a longitudinal and transverse beam assembly of a large-size conference table structure.

[0034] Figure 6 It is a structural schematic diagram of a wiring box, a lifting column decoration set, a lifting column and a longitudinal and transverse beam assembly of a large-size conference table structure of the utility model.

[0035] Figure 7 It is a structural schematic diagram of the side crossbeam assembly and table legs of the large-sized conference table structure of the utility model.

[0036] Figure 8 The utility model is a schematic diagram of the structure of the side beam assembly, the middle beam assembly and the table legs of the large-size conference table structure.

[0037] Fig. 9 It is a schematic diagram of the installation structure of the beam decoration cover set of the large-size conference table structure of the utility model.

[0038] Fig.10 It is a schematic diagram of the installation structure of the base plate of the large-sized conference table structure of the utility model.

[0039] Fig.11 It is a perspective schematic diagram of the table leg of the utility model (the wiring box is not shown in this figure).

[0040] Fig.12 The utility model is a schematic diagram of the installation of the table leg outer decorative plate assembly and the leg tube clamp of the lifting column decoration set.

[0041] Fig.13 This is a partial installation diagram of the table leg exterior panel assembly, leg tube clamp and lifting column of the lifting column decoration set of the utility model (mainly illustrating the connection of the lifting column, table leg exterior panel assembly and leg tube clamp, without affecting the complete structural expression).

[0042] Fig.14 It is a structural schematic diagram of the foot of the lifting column decoration set of the utility model.

[0043] Fig.15 The utility model is a schematic diagram of the installation of the table leg outer decorative plate assembly, the leg tube clamp and the ground foot of the lifting column decoration set.

[0044] Fig.16 The utility model is a schematic diagram of the installation of the table leg outer decorative plate assembly, the leg tube clamp, the ground foot, and the table leg decorative side cover plate of the lifting column decoration set.

[0045] Fig.17 The utility model is a schematic diagram of the installation of the lifting column decoration set of the table leg outer decorative plate assembly, the foot tube clamp, the ground foot, the table leg decorative side cover plate, and the table leg inner buckle plate assembly.

[0046] Fig.18 The utility model is a schematic diagram of the installation of the lower cover plate assembly of the lifting column decoration set of the table foot.

[0047] Fig.19 It is a three-dimensional schematic diagram of the large-sized conference table structure of the utility model in a raised state.

[0048] Fig. 20 It is a structural schematic diagram of the large-sized conference table structure of the utility model in a raised state.

[0049] Fig.21 It is a structural schematic diagram of the lifting column decoration set, the lifting columns and the longitudinal and transverse beams of the large-size conference table structure of the utility model in the raised state.

[0050] Fig. 22 It is a cross-sectional schematic diagram of a lifting column decoration set, a lifting column and a longitudinal and transverse beam assembly of a large-size conference table structure of the utility model in a raised state.

[0051] in:

[0052] 1. Table top, 2. Side beam assembly, 3. Middle beam assembly, 4. Vertical and horizontal beam assembly, 4-1. Vertical and horizontal beams, 4-2. Thick iron sheet, 4-3. L iron, 5. Lifting column, 6. Lifting column decoration set, 6-1. Table leg exterior panel assembly, 6-1-1. First notch, 6-2. Table leg inner buckle plate assembly, 6-3. Table leg lower cover assembly, 6-4. Table leg decorative side cover, 6-5. Foot, 6-5-1. Foot bottom plate, 6-5-2. Foot column, 6-5-3. Bottom plate reinforcement, 6-5-4. Second notch, 6-6. Foot tube clamp, 7. Wiring box, 8. Bottom plate, 9. Beam decoration cover set. DETAILED DESCRIPTION

[0053] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. The features such as component models, material names, connection structures, etc. that are not clearly described in this technical solution are all regarded as common technical features disclosed in the prior art.

[0054] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; 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; "up", "down", "left", "right" and the like are only used to indicate relative positional relationships, and when the absolute position of the described object changes, the relative positional relationship may change. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0055] It should be noted that, in the present utility model, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0056] The content of the utility model is further described in detail below in conjunction with specific embodiments.

[0057] Example 1

[0058] like Figures 1 to 10 As shown, this embodiment provides a large-size conference table structure, including a table top 1, table legs, a table frame, and a number of screws; the table legs include a longitudinal and transverse beam assembly 4, a lifting column 5, a lifting column decoration kit 6, and a wiring box 7; the table frame includes a side beam assembly 2, a middle beam assembly 3, a bottom plate 8, and a beam decoration cover kit 9; the longitudinal and transverse beam assembly 4 is connected to the lifting column 5; a wiring box 7 is installed on the longitudinal and transverse beam assembly 4 to realize the power supply function of the desktop power supply and the lifting column 5; the lifting column decoration kit 6 is respectively connected to the longitudinal and transverse beam assembly 4 and the lifting column 5; the side beam assembly 2 and the middle beam assembly 3 are respectively connected to the longitudinal and transverse beam assembly 4; the side beam assembly 2 and the middle beam assembly 3 are respectively connected to the table top 1; the side beam assembly 2 and the middle beam assembly 3 are respectively connected to the bottom plate 8; the side beam assembly 2 and the middle beam assembly 3 are respectively connected to the beam decoration cover kit 9.

[0059] The longitudinal and transverse beam assembly 4 includes two longitudinal and transverse beams 4-1 and thick iron sheets 4-2 welded to both sides of the longitudinal and transverse beams 4-1; an L iron 4-3 is welded between the two longitudinal and transverse beams 4-1, and the L iron 4-3 is used to fix the position of the lifting column 5. In this embodiment, two L irons 4-3 arranged opposite to each other (L directions are opposite) form a group, and two groups of L irons 4-3 are arranged on one table leg, and a lifting column 2 is connected between the two L irons 1-3 of one group, and the wiring box 7 is arranged between the two groups of L irons 4-3.

[0060] The table top 1 is connected to the table frame; two table legs are connected to the table frame respectively; each table leg includes two parallel lifting columns 5; a supporting structure of four lifting columns 5 is formed as a whole, and the table legs are stable.

[0061] The longitudinal and transverse beam assembly 4 is connected to the lifting column 5 by screws; the side beam assembly 2 and the middle beam assembly 3 are respectively connected to the longitudinal and transverse beam assembly 4 by screws; the side beam assembly 2 and the middle beam assembly 3 are respectively connected to the table board 1 by screws; the side beam assembly 2 and the middle beam assembly 3 are respectively connected to the bottom plate 8 by screws; the side beam assembly 2 and the middle beam assembly 3 are respectively connected to the beam decorative cover set 9 by screws.

[0062] The bottom plate 8 is a PET bottom plate, which can effectively reduce the weight.

[0063] The crossbeam decorative cover set 9 is installed on both sides of the table frame; the bottom plate 8 is installed in the middle part of the bottom of the table frame.

[0064] The installation method of the above large-size conference table structure includes the following steps:

[0065] During installation, the main body of the longitudinal and transverse beam assembly 4 is welded by two longitudinal and transverse beams 4-1 and thick iron sheets 4-2 on both sides. The inner side is welded with L iron 4-3 as the fixed position of the lifting column 5, and the relevant connection holes are reserved (such as Figure 3 ), and connect and fix the longitudinal and transverse beam assembly 4 to the lifting column 5 (such as Figure 4 ); the lifting column decoration kit 6 is connected and fixed to the longitudinal and transverse beam assembly 4 and the lifting column 5 to achieve the beautification of the lifting table legs (such as Figure 5 ); Install the wiring box 7 on the longitudinal and transverse beam assembly 4 (such as Figure 6 ), realize the power supply function of the desktop power supply and the lifting column; connect the longitudinal and transverse beams 4 to the side beams 2 on both sides of the assembled table legs (such as Figure 7 ) to connect the two lifting table legs; add a middle cross beam assembly 3 to connect with the longitudinal and transverse beam assembly 4 (such as Figure 8 ), to strengthen the entire table frame; then place the table top 1 on top of the table frame and connect and fix it; install the beam decorative cover set 9 (such as Fig. 9), the middle part is equipped with a bottom plate 8 (such as Fig.10 ), realize the beautification of the table set and the concealment of the overall wiring; complete the installation of the conference table (such as Figure 1 , Figure 2 ).

[0066] Example 2

[0067] Based on Example 1, this embodiment also includes the following features:

[0068] In this embodiment, the lifting column decoration set 6 includes a table leg outer decorative panel assembly 6-1, a table leg inner buckle panel assembly 6-2, a table leg lower cover assembly 6-3, a table leg decorative side cover 6-4, a base 6-5, and a foot tube clamp 6-6.

[0069] The top of the table leg exterior panel assembly 6-1 is connected to the longitudinal and transverse beam assembly 4 by screws; the leg clamp 6-6 is sleeved on the bottom of the lifting column 5, and the leg clamp 6-6 is connected to the bottom of the table leg exterior panel assembly 6-1 by screws, so that the table leg exterior panel assembly 6-1 fits the lifting column 5; the lifting column 5 is connected to the ground foot 6-5 by screws; the two sides of the ground foot 6-5 are connected to the table leg decorative side cover plate 6-4 by screws; the table leg inner buckle plate assembly 6-2 is buckled with the table leg exterior panel assembly 6-1; the two table leg lower cover plate assemblies 6-3 are buckled with the ground foot 6-5 respectively.

[0070] The table leg exterior panel assembly 6 - 1 is fitted with the lifting column 5 , and the top of the table leg exterior panel assembly 6 - 1 is fixedly connected to the L iron 1 - 3 of the longitudinal and transverse beam assembly 4 .

[0071] The foot tube clamp 6-6 is fastened by screws.

[0072] The footing 6-5 comprises a footing bottom plate 6-5-1, bottom plate reinforcement ribs 6-5-3 welded to the footing bottom plate 6-5-1, and footing columns 6-5-2 welded to both sides of the footing bottom plate 6-5-1.

[0073] The foot column 6-5-2 of the foot 6-5 is provided with a second notch 6-5-4; the foot bottom cover assembly 6-3 is buckled with the second notch 6-5-4 on the foot column 6-5-2 of the foot 6-5.

[0074] The inner sides of both sides of the table leg outer decorative plate assembly 6-1 are provided with first notches 6-1-1; the table leg inner buckle plate assembly 6-2 is buckled with the first notches 6-1-1 on the table leg outer decorative plate assembly 6-1.

[0075] The installation method of the above large-size conference table structure includes the following steps:

[0076] During installation, the table leg outer decorative panel assembly 6-1 is fixed to the lifting column 5 (such as Fig.12), the top is connected and fixed with the L iron 4-3 of the longitudinal and transverse beam assembly 4 (such as Fig.12 , Fig.13 ), the bottom of the lifting column 5 leg tube is inserted into the foot tube clamp 6-6, the inner side of the foot tube clamp 6-6 is screwed to tighten, and then assembled with the bottom of the table foot outer decorative plate 6-1 to fix (such as Fig.12 ), tighten up and down so that the table foot outer decorative panel assembly 6-1 is closely fitted with the two lifting columns 5 to obtain a combined body; the foot 6-5 is completed by welding the foot bottom plate 6-5-1, the bottom plate reinforcement rib 6-5-3, and the foot columns 6-5-2 on both sides (such as Fig.14 ), place the above assembly in the center of the foot 6-5 and tighten it (such as Fig.15 ), the two side columns of the base 6-5 are buckled into the decorative side cover 6-4 of the table foot, and screwed into the two sides to fix them (such as Fig.16 ); then buckle the inner buckle plate assembly 6-2 into the inner groove (first groove 6-1-1) of the outer decorative plate assembly 6-1 (such as Fig.17 ); Finally, buckle the two table foot cover assemblies 6-3 into the column slots on both sides of the foot 6-5 (the second slot 6-5-4) (such as Fig.18 ); Complete the installation of table legs (such as Figure 5 , Fig.11 ), the internal cavity of the table leg realizes the function of wiring and collecting wires.

[0077] In this embodiment, the lifting column 5 can adopt an existing lifting column (such as the lifting columns recorded in CN215293134U, CN113017245A, etc.), preferably an electric lifting column (such as the electric lifting columns recorded in CN219198773U, CN219396589U, etc.). This embodiment does not improve the specific structure and working principle of the lifting column.

[0078] The lifting column 5 at least includes an inner tube and an outer tube (leg tube) sleeved outside the inner tube. The top end of the inner tube is connected to the longitudinal and transverse beam assembly 4, and the bottom end of the outer tube leg tube is connected to the foot 6-5. When the lifting column 5 rises, the longitudinal and transverse beam assembly 6-2 is driven to rise, and the table foot exterior panel assembly 6-1 connected to the longitudinal and transverse beam assembly 4 is driven to rise. At the same time, the foot tube clamp 6-6 slides upward on the lifting column 5, and the table foot inner buckle plate assembly 6-2 connected to the table foot exterior panel assembly 6-1 rises at the same time, and extends upward from the encirclement of the table foot lower cover plate assembly 6-3 and the table foot decorative side cover plate 6-4. Therefore, when the lifting column 5 rises, it will not be exposed to the outside. Figures 19 to 22 , which shows a schematic diagram of the lifting column 5 in a raised state (raised to a high position).

[0079] The thick iron sheet 4-2 is a 3 mm thick cold-rolled steel sheet.

[0080] The above description of the embodiments is to facilitate the understanding and use of the utility model by those skilled in the art. It is obvious that those familiar with the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative work. Therefore, the utility model is not limited to the above embodiments, and improvements and modifications made by those skilled in the art based on the disclosure of the utility model without departing from the scope of the utility model should be within the scope of protection of the utility model.

Claims

1. A large-sized conference table structure, characterized in that: The large-sized conference table structure comprises a table top (1), table legs, and a table frame; The table legs include a longitudinal and transverse beam assembly (4), a lifting column (5), and a lifting column decoration set (6); The table frame comprises a side crossbeam assembly (2), a middle crossbeam assembly (3), a bottom plate (8), and a crossbeam decorative cover set (9); The longitudinal and transverse beam assembly (4) is connected to the lifting column (5); The lifting column decoration set (6) is respectively connected to the longitudinal and transverse beam assembly (4) and the lifting column (5); The side cross beam assembly (2) and the middle cross beam assembly (3) are respectively connected to the longitudinal and transverse beam assembly (4); The side crossbeam assembly (2) and the middle crossbeam assembly (3) are respectively connected to the table top (1); The side cross beam assembly (2) and the middle cross beam assembly (3) are respectively connected to the bottom plate (8); The side cross beam assembly (2) and the middle cross beam assembly (3) are respectively connected to the cross beam decorative cover assembly (9).

2. A large-size conference table structure according to claim 1, characterized in that: The longitudinal and transverse beam assembly (4) comprises two longitudinal and transverse beams (4-1) and thick iron sheets (4-2) welded to both sides of the longitudinal and transverse beams (4-1); An L iron (4-3) is welded between the two longitudinal and transverse beams (4-1), and the L iron (4-3) is used to fix the position of the lifting column (5).

3. A large-size conference table structure according to claim 1, characterized in that: The lifting column decoration set (6) comprises a table leg outer decorative plate assembly (6-1), a table leg inner buckle plate assembly (6-2), a table leg lower cover plate assembly (6-3), a table leg decorative side cover plate (6-4), a base foot (6-5), and a foot tube clamp (6-6); The top of the table leg exterior panel assembly (6-1) is connected to the longitudinal and transverse beam assembly (4); The leg tube clamp (6-6) is sleeved on the bottom of the lifting column (5), and the leg tube clamp (6-6) is connected to the bottom of the table leg outer decorative panel assembly (6-1), so that the table leg outer decorative panel assembly (6-1) and the lifting column (5) are in close contact; The lifting column (5) is connected to the foot (6-5); Both sides of the foot (6-5) are connected to the table foot decorative side cover plates (6-4); The table leg inner gusset assembly (6-2) is connected to the table leg outer decorative plate assembly (6-1); Two table foot undercover assemblies (6-3) are respectively connected to both sides of the foot (6-5).

4. A large-size conference table structure according to claim 3, characterized in that: The table leg decorative side cover plate (6-4) is buckled with the base leg (6-5); The table leg inner buckle plate assembly (6-2) is buckled with the table leg outer decorative plate assembly (6-1).

5. A large-size conference table structure according to claim 1, characterized in that: The table top (1) is connected to the table frame; the two table legs are connected to the table frame respectively; Each table leg comprises two lifting columns (5) arranged in parallel.

6. A large-size conference table structure according to claim 1, characterized in that: The longitudinal and transverse beam assembly (4) is connected to the lifting column (5) via fasteners; The side cross beam assembly (2) and the middle cross beam assembly (3) are respectively connected to the longitudinal and transverse beam assembly (4) via fasteners; The side crossbeam assembly (2) and the middle crossbeam assembly (3) are respectively connected to the table top (1) via fasteners; The side cross beam assembly (2) and the middle cross beam assembly (3) are respectively connected to the bottom plate (8) via fasteners; The side cross beam assembly (2) and the middle cross beam assembly (3) are respectively connected to the cross beam decorative cover assembly (9) via fasteners.

7. A large-size conference table structure according to claim 6, characterized in that: The fastener is a screw.

8. The large-size conference table structure according to claim 1, characterized in that: The bottom plate (8) is a PET bottom plate.

9. The large-size conference table structure according to claim 1, characterized in that: The crossbeam decorative cover set (9) is installed on both sides of the table frame; The bottom plate (8) is installed at the middle part of the bottom of the table frame.

10. A large-size conference table structure according to claim 1, characterized in that: The table legs also include a wiring box (7); A wiring box (7) is installed on the longitudinal and transverse beam assembly (4).

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