A desk leg assembly structure with a sunken inside

Abstract

The utility model discloses a kind of inner sinking type table leg assembly structure, including table board, the lower surface four corners of table board are evenly equipped with table leg by bolt fixed mounting, the bottom of each table leg is equipped with inner sink groove, the inside of each inner sink groove is fixedly installed with supporting plate, the outside of inner sink groove and located on the outer wall of table leg are equipped with assembly hole, two adjacent table legs are provided with reinforcing rod between, two adjacent reinforcing rod end portions are fixedly connected by connecting sheet, the outside of each connecting sheet is fixedly installed with the inner sinking piece of the size adaptation of inner sink groove groove body, the outer wall of connecting sheet is equipped with the fixed hole of the adaptation of assembly hole, the reinforcing structure of the utility model is equipped with inner sinking type mortise and tenon assembly structure and is connected, when actually using, it can quickly complete the assembly connection work between table leg and reinforcing structure, with the practical use characteristics of quick assembly, structure assembly uses more flexible.

Description

Technical Field

[0001] This utility model relates to the field of table leg assembly structure technology, specifically a recessed table leg assembly structure. Background Technology

[0002] A table is a piece of furniture consisting of a flat surface (tabletop) and supporting elements (such as legs or brackets). Tables are furniture that combines practicality and cultural significance. Their design and use change with the scene, reflecting the diversity of human needs in life and work.

[0003] A metal table is a table made of metal materials. Common metal materials include iron, aluminum, and stainless steel, which have high durability and stability.

[0004] When metal tables are in use, reinforcing bars are usually installed between the four legs to connect the four legs into a whole, thereby improving the support and stability of the table leg structure.

[0005] However, traditional table legs and reinforcing bars are mostly connected by welding. This welding method is not convenient for quick assembly and disassembly of table legs. In actual use, it is not possible to dynamically assemble and disassemble the structure according to the actual usage situation, resulting in certain structural inconveniences and significant limitations. Therefore, this utility model proposes a detachable table leg assembly structure that uses an internal recessed assembly connection. Utility Model Content

[0006] The purpose of this utility model is to provide a recessed table leg assembly structure to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a recessed table leg assembly structure, including a tabletop, with table legs fixedly installed at the four corners of the lower surface of the tabletop by bolts. Each table leg has an recessed groove at its bottom, and a support plate is fixedly installed inside each recessed groove. Assembly holes are provided on the outer side of the recessed groove and on the outer wall of the table leg. A reinforcing rod is provided between two adjacent table legs, and the ends of two adjacent reinforcing rods are fixedly connected by a connecting piece. An recessed component adapted to the size of the recessed groove is fixedly installed on the outer side of each connecting piece, and a fixing hole adapted to the assembly hole is provided on the outer wall of the connecting piece.

[0008] Preferably, the table legs are either fixed table legs or telescopic table legs.

[0009] Preferably, each of the table legs is fitted with a pad at the bottom, and the pad is made of the same material as the reinforcing rod.

[0010] Preferably, a lower partition is provided below the tabletop and between the four table legs.

[0011] Preferably, arc-shaped mounting parts are fixedly installed on the outer walls of the two obliquely opposite sides of the lower partition.

[0012] Preferably, the arc-shaped mounting component and the lower partition plate adopt an integral molding structure design.

[0013] Preferably, the lower partition is fixedly installed between two diagonally opposite table legs by means of an arc-shaped mounting bracket and bolts.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The reinforcing structure of this utility model adopts an internally recessed mortise and tenon assembly structure for connection. In actual use, it can quickly complete the assembly and connection between the table legs and the reinforcing structure, which has the practical characteristic of rapid assembly. Moreover, this utility model can be easily disassembled after assembly, which has the practical effect of rapid assembly and disassembly. Compared with the traditional welded metal reinforcing rod, this utility model adopts a mortise and tenon structure for internal assembly, which can effectively improve the adaptability of the structural assembly, and at the same time facilitate rapid disassembly and assembly. It has the practical characteristics of easy disassembly and easy assembly, effectively improving the cooperation effect between structures, making the structural assembly and use more flexible and convenient, and effectively reducing the limitations of use. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the front of the table according to an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the bottom structure of the table according to an embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the recessed structure at the bottom of the table legs according to an embodiment of the present utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of the reinforcing frame composed of reinforcing rods according to an embodiment of the present utility model.

[0020] In the diagram: 1. Tabletop; 2. Table legs; 3. Inner recess; 4. Support plate; 5. Reinforcing rod; 6. Connecting piece; 7. Inner recess; 8. Foot pad; 9. Lower partition; 10. Arc-shaped mounting piece; 11. Assembly hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Please see Figure 1-4 The present invention provides an embodiment of a recessed table leg assembly structure, including a tabletop 1, with table legs 2 fixedly installed at the four corners of the lower surface of the tabletop 1 by bolts. In order to improve the use effect, the table legs 2 are either fixed or telescopic. The telescopic table legs 2 can easily adjust the overall height of the table, thus making it suitable for different use environments. Therefore, the telescopic table legs 2 have better performance.

[0025] Please refer to the instruction manual for details. Figure 3 As shown, each table leg 2 has an inner recess 3 at its bottom, and a support plate 4 is fixedly installed inside each inner recess 3. The support plate 4 is used to support the built-in structure and prevent it from continuing to move downward. An assembly hole 11 is provided on the outside of the inner recess 3 and on the outer wall of the table leg 2.

[0026] For details, please refer to the appendix of the instruction manual. Figure 2 as well as Figure 4As shown, a reinforcing rod 5 is provided between two adjacent table legs 2. The reinforcing rod 5 is used to strengthen the connection between the table legs 2. The ends of two adjacent reinforcing rods 5 are fixedly connected by a connecting piece 6. Thus, four independent reinforcing rods 5 can be connected into a whole square reinforcing frame by four connecting pieces 6 for use in strengthening the connection between the table legs 2. Each connecting piece 6 has an inner recess 7 that matches the size of the inner recess 3 fixedly installed on its outside. The outer wall of the connecting piece 6 has a fixing hole that matches the assembly hole 11.

[0027] Based on the above structure, this utility model uses four reinforcing rods 5 as a structural support for the four table legs 2, thereby improving the stability of the support structure between the table legs 2. The four independent reinforcing rods 5 are assembled and connected by connecting pieces 6 to form a complete square reinforcing frame structure for the table legs.

[0028] During assembly, the reinforcing frame composed of several reinforcing rods 5, connecting pieces 6, and inner recessed parts 7 is placed inside the four table legs 2. During assembly, the four inner recessed parts 7 are aligned vertically with the inner recessed grooves 3 of the four table legs 2. After alignment, the four inner recessed parts 7 are pressed and assembled into the inner recessed grooves 3 of the four table legs 2 respectively. This completes the initial positioning and assembly of the square reinforcing frame of the table legs.

[0029] After the inner recessed part 7 is assembled into the inner recessed groove 3 inside the table leg 2, the inner recessed part 7 can be placed on the support plate 4. The support plate 4 can support the inner recessed part 7 internally to prevent it from sliding down continuously. After the inner recessed part 7 contacts the support plate 4, the assembly hole 11 and the fixing hole are aligned with each other. Then, the fixing bolts are installed in the assembly hole 11 and the fixing hole to complete the inner recessed assembly and installation of the table leg reinforcement structure.

[0030] After the reinforcing frame consisting of reinforcing rod 5, connecting piece 6, and inner recess 7 is assembled, it can form as shown in the attached instruction manual. Figure 1 The structure shown above connects several table legs 2 into a whole, thereby effectively improving the support stability of the table legs 2, preventing the table legs from wobbling, and having a good practical effect.

[0031] In this embodiment, in order to protect the bottom of the table leg 2, a pad 8 is fitted on the bottom of each table leg 2. The pad 8 is made of the same material as the reinforcing rod 5. By setting the glue 8, it can be fitted on the bottom of the table leg 2 after the reinforcing rod 5 is assembled. In this way, the bottom of the table leg 2 can be grounded and protected by the pad 8, thereby improving the use effect.

[0032] In this embodiment, in order to improve the storage effect of various items on the metal table of this utility model, a lower partition 9 is provided below the tabletop 1 and between the four table legs 2. Arc-shaped mounting parts 10 are fixedly installed on the outer walls of the two sides of the lower partition 9 that are diagonally opposite to each other. The arc-shaped mounting parts 10 and the lower partition 9 adopt an integral molding structure design.

[0033] Specifically, see the attached instruction manual. Figure 1 and instruction manual Figure 2 As shown, the lower partition 9 is fixedly installed between two diagonally opposite table legs 2 by means of an arc-shaped mounting piece 10 and bolts;

[0034] The lower partition 9 can be used as a secondary tabletop of the table of this utility model, so that items can be placed and stored on the lower partition 9, which has the practical characteristics of multiple uses. The lower partition 9 can be installed and removed through the arc-shaped mounting part 10, which has the effect of convenient and quick assembly and disassembly. The lower partition 9 can be dynamically installed or removed according to the actual use situation, thereby meeting different usage situations and needs, and has good versatility.

[0035] Working principle: Users can use the table of this utility model in the conventional way. The table of this utility model can be used as a structural support for the four table legs 2 by means of four reinforcing rods 5, thereby improving the stability of the support structure between the table legs 2. The four independent reinforcing rods 5 are assembled and connected by connecting pieces 6 to form a complete square reinforcing frame structure for the table legs.

[0036] During assembly, the reinforcing frame composed of several reinforcing rods 5, connecting pieces 6, and inner recessed parts 7 is placed inside the four table legs 2. During assembly, the four inner recessed parts 7 are aligned vertically with the inner recessed grooves 3 of the four table legs 2. After alignment, the four inner recessed parts 7 are pressed and assembled into the inner recessed grooves 3 of the four table legs 2 respectively. This completes the initial positioning and assembly of the square reinforcing frame of the table legs.

[0037] After the inner recessed part 7 is assembled into the inner recessed groove 3 inside the table leg 2, the inner recessed part 7 can be placed on the support plate 4. The support plate 4 can support the inner recessed part 7 internally to prevent it from sliding down continuously. After the inner recessed part 7 contacts the support plate 4, the assembly hole 11 and the fixing hole are aligned with each other. Then, the fixing bolts are installed in the assembly hole 11 and the fixing hole to complete the inner recessed assembly and installation of the table leg reinforcement structure.

[0038] After the reinforcing frame consisting of reinforcing rod 5, connecting piece 6, and inner recess 7 is assembled, it can form as shown in the attached instruction manual. Figure 1The structure shown above can connect several table legs 2 into a whole, thereby effectively improving the support stability of the table legs 2, preventing the table legs from wobbling, and having a good practical effect.

[0039] Meanwhile, the lower partition 9 can be used as a secondary tabletop of the table of this utility model, so that items can be placed and stored on the lower partition 9, which has the practical characteristics of multiple uses. The lower partition 9 can be installed and removed through the arc-shaped mounting part 10, which has the effect of convenient and quick assembly and disassembly. The lower partition 9 can be dynamically installed or removed according to the actual use situation, thereby meeting different usage situations and needs, and has good versatility of use.

[0040] In summary, the reinforcing structure of this utility model adopts an internally recessed mortise and tenon assembly structure for connection. In actual use, it can quickly complete the assembly and connection between the table legs and the reinforcing structure, demonstrating its practical characteristic of rapid assembly. Furthermore, this utility model allows for convenient disassembly after assembly, providing a practical effect of rapid assembly and disassembly. Compared to traditional welded metal reinforcing rods, this utility model uses a mortise and tenon structure for internal assembly, which effectively improves the adaptability of the structural assembly and facilitates quick assembly and disassembly. It has the practical characteristics of easy disassembly and assembly, effectively improving the cooperation and use effect between structures, making the structural assembly and use more flexible and convenient, and effectively reducing the limitations of use.

[0041] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A recessed table leg assembly structure, comprising a tabletop (1), characterized in that, Table legs (2) are fixedly installed at the four corners of the lower surface of the table (1) by bolts. Each table leg (2) has an inner recess (3) at the bottom. A support plate (4) is fixedly installed inside each inner recess (3). An assembly hole (11) is opened on the outside of the inner recess (3) and on the outer wall of the table leg (2). A reinforcing rod (5) is provided between two adjacent table legs (2). The ends of two adjacent reinforcing rods (5) are fixedly connected by a connecting piece (6). An inner recess (7) that matches the size of the inner recess (3) is fixedly installed on the outside of each connecting piece (6). A fixing hole that matches the assembly hole (11) is opened on the outer wall of the connecting piece (6).

2. The recessed table leg assembly structure according to claim 1, characterized in that: The table leg (2) is either a fixed table leg or a telescopic table leg.

3. The recessed table leg assembly structure according to claim 1, characterized in that: Each of the table legs (2) is fitted with a foot (8) at the bottom, and the foot (8) is made of the same material as the reinforcing rod (5).

4. The recessed table leg assembly structure according to claim 1, characterized in that: A lower partition (9) is provided below the tabletop (1) and between the four table legs (2).

5. The recessed table leg assembly structure according to claim 4, characterized in that: Arc-shaped mounting parts (10) are fixedly installed on the outer walls of the two obliquely opposite sides of the lower partition (9).

6. The recessed table leg assembly structure according to claim 5, characterized in that: The arc-shaped mounting component (10) and the lower partition plate (9) adopt an integrated molding structure design.

7. The recessed table leg assembly structure according to claim 6, characterized in that: The lower partition (9) is fixed between two diagonally opposite table legs (2) by means of an arc-shaped mounting piece (10) and bolts.

Images