Multi-station row single-column office table

Abstract

The utility model discloses a multi-station row single-column office table which comprises at least three lifting stand columns, a connecting assembly is connected between every two adjacent lifting stand columns, the top of each lifting stand column is independently and fixedly provided with a table top, and the height of each table top is adjusted through the corresponding lifting stand column. The connecting assembly comprises a connecting beam and mounting bases arranged at the two ends of the connecting beam respectively, the mounting bases are fixedly connected with the two adjacent side faces of the corresponding lifting stand columns at the same time, and the connecting beam is fixedly connected with the lifting stand columns through the mounting bases. According to the office table, an existing office table is optimized, by changing the connecting structure of the mounting bases and the lifting stand column, each mounting base is fixedly connected with the two adjacent side edges of the lifting stand column at the same time, connection is firmer, and the structural stability of the office table is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of desks, in particular to a multi-station row-connected single-column desk. Background Art

[0002] Most of the existing lifting desks are supported by double lifting columns, and even triple columns or quadruple columns are used for desks with large desktop sizes. With the development of society, in shared office areas such as libraries and innovation centers, or companies with relatively small office spaces, there is a need for desks that are low-cost, occupy less space, and can meet lifting adjustment requirements. Chinese Patent Application No. 202420539277.0 discloses a multi-station row-connected single-column desk, which includes at least two desk body units and a connecting component suitable for fixedly connecting the desk body units into one body; the desk body unit includes a lifting column and a desktop arranged on the top of the lifting column; the connecting component includes a connecting beam and mounting seats arranged on both ends of the connecting beam; each desktop is independently adjusted in height through the lifting column fixed thereto. A plurality of lifting columns are connected together through the connecting component, and each lifting column is individually provided with a desktop, forming a multi-station row-connected single-column desk. Under the condition of meeting the requirement of adjusting the desktop height through the lifting column, the cost is reduced, which is beneficial to the popularization of electric lifting desks and creates conditions for healthy work.

[0003] The mounting seats of the above desks are all fixed on the same side of the lifting column, with poor anti-rotation effect and insecure connection after overall assembly, and the structural stability is not strong enough. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a multi-station row-connected single-column desk for the deficiencies of the prior art, optimize the connection structure between the mounting seat and the lifting column, and improve the structural stability of the desk.

[0005] The technical solution for achieving the purpose of the utility model is as follows:

[0006] A multi-station row-connected single-column desk includes at least three lifting columns, a connecting component is connected between adjacent lifting columns, a desktop is independently and fixedly installed on the top of each lifting column, the desktop is adjusted in height through the corresponding lifting column, the connecting component includes a connecting beam and mounting seats respectively arranged at both ends of the connecting beam, the mounting seat is fixedly connected to two adjacent sides of the corresponding lifting column at the same time, and the connecting beam is fixedly connected to the lifting column through the mounting seat.

[0007] Further, mounting covers are fixedly welded in the inner cavities at both ends of the connecting beam, a through groove is opened at the bottom of the connecting beam below the mounting cover, corresponding mounting holes are provided on the mounting cover and the mounting seat, a locking piece is arranged in the mounting hole, and the mounting cover and the mounting seat are fixedly connected through the locking piece.

[0008] Further, the plane where the mounting holes are located is inclined and within the projection area of the through groove.

[0009] Further, a positioning boss is provided at the bottom of the mounting cover, and a positioning notch adapted to the positioning boss is provided at the bottom of the connecting beam.

[0010] Further, the mounting seat includes an integrally formed first mounting surface, and a first folding edge and a second folding edge that are vertically mounted on the left and right sides of the first mounting surface and both extend toward the direction of the lifting column. The free ends of the first folding edge and the second folding edge are respectively fixedly connected to two adjacent side surfaces of the lifting column, and the mounting holes are opened on the first mounting surface.

[0011] Further, the mounting seat includes an integrally formed second mounting surface, and a third folding edge and a fourth folding edge that are respectively provided at the top and bottom of the second mounting surface and both extend toward the direction of the lifting column. The third folding edge and the fourth folding edge are both arranged horizontally, and notches adapted to the corners of the lifting column are provided at their free ends. The notches are clamped on the lifting column and fixedly connected to two adjacent side surfaces of the lifting column, and the mounting holes are opened on the second mounting surface.

[0012] Further, there are three lifting columns, and the included angle between adjacent connecting beams is 60°.

[0013] Further, there are four lifting columns, and the included angle between adjacent connecting beams is 90°.

[0014] Further, the cross section of the lifting column is rectangular, flat oval or circular.

[0015] Further, a foot plate that is horizontally arranged and has a long strip structure is fixedly installed at the bottom of the lifting column.

[0016] Adopting the above technical solution, the utility model has the following beneficial effects:

[0017] (1) The utility model optimizes the existing office desk. By changing the connection structure between the mounting seat and the lifting column, each mounting seat is fixedly connected to two adjacent side edges of the lifting column at the same time, effectively preventing the connecting beam from rotating during use, making the connection more firm, and improving the structural stability of the office desk.

[0018] (2) A mounting cover is pre-installed in the connecting beam of the utility model, and mounting holes are reserved on the mounting cover. Fixing is achieved by passing fasteners through the mounting holes, which is convenient for disassembly and assembly. At the same time, a through groove is reserved at the bottom of the connecting beam to facilitate disassembly and assembly operations, realizing a hidden connection, with a simple structure and beautiful appearance.

[0019] (3) The plane where the mounting holes of the present utility model are located is inclined and within the projection area of the through groove, with a more user-friendly design and more convenient disassembly and assembly operations.

[0020] (4) By reserving a positioning notch adapted to the mounting cover in the present utility model, it is convenient for the positioning welding of the mounting cover and simplifies the welding positioning process.

[0021] (5) One of the mounting seat structures of the present utility model is fixedly connected to the lifting column through flanges provided on the left and right sides of the first mounting surface, and is connected to the two sides of the lifting column by changing the connection positions of the two flanges with the lifting column. The structure is simple and convenient for processing.

[0022] (6) Another mounting seat structure of the present utility model realizes the fixed connection of each flange to the adjacent side of the lifting column by opening notches at the top and bottom of the second mounting surface. The notches adapted to the corners of the lifting column play a certain supporting role and further improve the connection firmness.

[0023] (7) The present utility model is provided with three or four lifting columns, so that multiple groups of connecting beams form a triangular or rectangular support structure, improving the stability of the overall structure.

[0024] (8) The present utility model provides a variety of cross-sectional shapes for the lifting columns to meet the preferences of different customers and realize personalized customization requirements.

[0025] (9) A long strip-shaped foot plate is additionally provided at the bottom of the lifting column of the present utility model to increase the stability of the overall structure. Description of the Drawings

[0026] In order to make the content of the present utility model easier to be clearly understood, the following further details the present utility model according to specific embodiments in conjunction with the drawings, where:

[0027] Figure 1 is the structural schematic diagram of Embodiment 1;

[0028] Figure 2 is the structural schematic diagram of Embodiment 1 after removing the tabletop;

[0029] Figure 3 is the assembled structural schematic diagram of the lifting column and the connecting component of Embodiment 1;

[0030] Figure 4 is the assembled structural schematic diagram of the lifting column and the mounting seat of Embodiment 1;

[0031] Figure 5 is the assembled structural schematic diagram of the lifting column and the mounting seat of Embodiment 3;

[0032] Figure 6Schematic diagram of the assembly structure of the lifting column and the mounting base in Embodiment 4;

[0033] Figure 7 Schematic diagram of the assembly structure of the lifting column and the mounting base in Embodiment 5;

[0034] The reference numerals in the drawings are:

[0035] Lifting column 1, connecting component 2, connecting beam 2-1, through groove 2-1-1, positioning notch 2-1-2, mounting base 2-2, first mounting surface 2-2-1, first folded edge 2-2-2, second folded edge 2-2-3, second mounting surface 2-2-4, third folded edge 2-2-5, fourth folded edge 2-2-6, notch 2-2-7, tabletop 3, mounting cover 4, positioning boss 4-1, mounting hole 5, foot plate 6. Detailed implementation manners

[0036] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings of the specification and specific implementation manners.

[0037] (Embodiment 1)

[0038] As Figures 1 to 4 shown in the multi-station row single-column office desk, which includes at least three lifting columns 1, connecting components 2 and a tabletop 3. The connecting components 2 are connected between adjacent lifting columns 1. Each tabletop 3 is independently fixed on the top of the corresponding lifting column 1 and the height is adjusted by the corresponding lifting column 1. Each group of connecting components 2 includes a connecting beam 2-1 and mounting bases 2-2 respectively arranged at both ends of the connecting beam 2-1. The mounting bases 2-2 are fixedly connected to two adjacent sides of the corresponding lifting column 1 at the same time. The connecting beam is fixedly connected to the lifting column 1 through the mounting bases 2-2. Compared with the existing office desks, by changing the connection structure between the mounting base 2-2 and the lifting column 1, each mounting base 2-2 is fixedly connected to two adjacent sides of the lifting column 1 at the same time, effectively preventing the connecting beam 2-1 from rotating after assembly, making the connection more firm and improving the structural stability of the office desk.

[0039] Specifically, there are three lifting columns with a square cross-section, and the included angle between adjacent connecting beams 2-1 is 60°, forming an equilateral triangle support, which has better structural stability. At both ends of the inner cavity of the connecting beam 2-1, mounting covers 4 are fixedly welded. Corresponding mounting holes 5 are provided on the mounting covers 4 and the mounting seats 2-2. In this embodiment, the mounting holes 5 are preferably threaded holes, and the locking members are screws. The mounting covers 4 and the mounting seats 2-2 are fixedly connected by the locking members, which is convenient for disassembly and assembly. To further facilitate construction, a through groove 2-1-1 is provided at the bottom of the connecting beam 2-1 below the mounting cover 4, which is convenient for tools to extend into the inner cavity of the connecting beam 2-1 to fasten the locking members. The plane where the mounting holes 5 are located is inclined and within the projection area of the through groove 2-1-1, and the design is more user-friendly, making the mounting holes 5 completely exposed within the visible area through the through groove, which is more convenient for disassembly and assembly operations. A positioning boss 4-1 is provided at the bottom of the mounting cover 4, and a positioning notch 2-1-2 adapted to the positioning boss 4-1 is provided at the bottom of the connecting beam 2-1, which is convenient for the positioning welding of the mounting cover 4 and simplifies the welding positioning process.

[0040] The mounting seat 2-2 includes a first mounting surface 2-2-1 formed integrally, and a first folded edge 2-2-2 and a second folded edge 2-2-3 that are vertically mounted on the left and right sides of the first mounting surface 2-2-1 and both extend toward the direction of the lifting column 1. The free ends of the first folded edge 2-2-2 and the second folded edge 2-2-3 are fixedly connected to adjacent two side surfaces of the lifting column 1 respectively. The mounting holes 5 are opened on the first mounting surface 2-2-1, and the structure is simple.

[0041] To further improve the structural stability of the desk, a foot plate 6 that is horizontally arranged and has a strip-shaped structure is fixedly installed at the bottom of each lifting column 1, thereby increasing the overall structural stability.

[0042] (Embodiment 2)

[0043] The structure of this embodiment is similar to that of Embodiment 1. There are four corresponding lifting columns 1, connecting components 2, and desktops 3, and the included angle between adjacent connecting beams is 90°, forming a rectangular support, which increases the workstations while ensuring the firmness of the structure.

[0044] (Embodiment 3)

[0045] The structure of this embodiment is similar to that of Embodiment 1, except that as Figure 5As shown in the figure, the mounting base 2-2 includes an integrally formed second mounting surface 2-2-4, and a third flange 2-2-5 and a fourth flange 2-2-6 that are respectively provided at the top and bottom of the second mounting surface 2-2-4 and both extend in the direction of the lifting column 1. The third flange 2-2-5 and the fourth flange 2-2-6 are both arranged in the horizontal direction, and notches 2-2-7 adapted to the corners of the lifting column 1 are provided at their free ends. The notches 2-2-7 are clamped on the lifting column 1 and are fixedly connected to two adjacent sides of the lifting column 1. The mounting holes 5 are opened on the second mounting surface 2-2-4. Through the cooperation of the notches 2-2-7 and the corners of the lifting column 1, a certain supporting effect is achieved, further improving the connection firmness.

[0046] (Embodiment 4)

[0047] The structure of this embodiment is similar to that of Embodiment 1, except that as Figure 6 shown in the figure, the cross-section of the lifting column 1 is rectangular. Compared with a square, the thickness of the lifting column is increased, improving the structural strength of the lifting column.

[0048] (Embodiment 5)

[0049] The structure of this embodiment is similar to that of Embodiment 1, except that as Figure 7 shown in the figure, the cross-section of the lifting column 1 is a flat ellipse, with a more beautiful appearance, avoiding right-angle bumps and improving safety performance.

[0050] The present utility model optimizes the existing office desk. By changing the connection structure between the mounting base and the lifting column, each mounting base is fixedly connected to two adjacent sides of the lifting column at the same time, effectively preventing the connecting beam from rotating during assembly, making the connection more firm and improving the structural stability of the office desk. At the same time, both the mounting base and the lifting column provide a variety of structural options to meet the preferences of different customers and realize the personalized customization requirements.

[0051] The specific embodiments described above have further elaborated on the purpose, technical solutions, and beneficial effects of the present utility model. It should be understood that the above are only specific embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A multi-station row single-column office desk, comprising at least three lifting columns, adjacent lifting columns are connected by connecting components, each lifting column has a desktop independently fixed on the top, and the desktop is adjusted in height by the corresponding lifting column, characterized in that: The connection assembly comprises a connection beam and mounting seats respectively arranged at both ends of the connection beam, the mounting seats are fixedly connected to two adjacent side surfaces of the corresponding lifting column at the same time, and the connection beam is fixedly connected to the lifting column through the mounting seats.

2. The multi-station row single-column office desk according to claim 1, characterized in that: The inner cavities at both ends of the connecting beam are fixedly welded with mounting covers, a through groove opened at the bottom of the connecting beam is provided below the mounting cover, corresponding mounting holes are provided on the mounting cover and the mounting seat, a locking piece is provided in the mounting hole, and the mounting cover and the mounting seat are fixedly connected by the locking piece.

3. The multi-station row single-column office desk according to claim 2, characterized in that: The plane where the mounting hole is located is inclined and is located within the projection area of ​​the through slot.

4. The multi-station row single-column office desk according to claim 2, characterized in that: A positioning boss is provided at the bottom of the mounting cover, and a positioning notch matched with the positioning boss is provided at the bottom of the connecting beam.

5. The multi-station row single-column office desk according to any one of claims 2 to 4, characterized in that: The mounting seat includes an integrally formed first mounting surface and a first folded edge and a second folded edge which are vertically mounted on the left and right sides of the first mounting surface and both extend toward the direction where the lifting column is located. The free ends of the first folded edge and the second folded edge are respectively fixedly connected to two adjacent side surfaces of the lifting column. The mounting hole is opened on the first mounting surface.

6. The multi-station row single-column office desk according to any one of claims 2 to 4, characterized in that: The mounting seat includes an integrally formed second mounting surface, and a third folded edge and a fourth folded edge respectively arranged at the top and bottom of the second mounting surface and extending toward the direction where the lifting column is located. The third folded edge and the fourth folded edge are both arranged in the horizontal direction and the free ends are both provided with notches adapted to the corners of the lifting column, the notches are clamped on the lifting column and fixedly connected to two adjacent side surfaces of the lifting column, and the mounting hole is opened on the second mounting surface.

7. The multi-station row single-column office desk according to claim 1, characterized in that: There are three lifting columns and the angle between adjacent connecting beams is 60°.

8. The multi-station row single-column office desk according to claim 1, characterized in that: There are four lifting columns and the angle between adjacent connecting beams is 90°.

9. The multi-station row single-column office desk according to claim 1, characterized in that: The cross section of the lifting column is rectangular, flat elliptical or circular.

10. The multi-station row single-column office desk according to claim 1, characterized in that: A foot plate which is arranged horizontally and has a long strip structure is fixedly installed at the bottom of the lifting column.

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