Table capable of being spliced

Abstract

The utility model provides a table capable of being spliced, and belongs to the technical field of furniture. The splicing table solves the problems that an existing splicing table is poor in structural stability and short in service life. The table capable of being spliced comprises a table board and a support, the support comprises a plurality of table legs and a connecting rod, a first clamping base is fixedly arranged on one side of each table leg, a second clamping base is fixedly arranged at one end of the connecting rod, and a plurality of protruding teeth are arranged on the first clamping base at intervals in the length direction. A plurality of tooth grooves used for being meshed with the protruding teeth are formed in the second clamping base in the length direction at intervals, installation holes are formed in the first clamping base and the second clamping base, and the installation holes in the first clamping base and the installation holes in the second clamping base are located in the same axis when the first clamping base and the second clamping base are meshed. The connecting rod is simple in structure and convenient to install, dislocation of the connecting rod relative to the table legs in the using process can be avoided, the bolts are not prone to loosening, and the connecting stability is higher.

Description

Technical Field

[0001] This utility model belongs to the field of furniture technology and relates to a modular table. Background Technology

[0002] Tables are a common piece of furniture, widely used in our daily lives. Most tables currently used for meetings and study discussions are modular, allowing for individual use, easy transport, and combination as needed for multiple users.

[0003] Most existing tables, such as the transfer and assembly table disclosed in Chinese patent application (application number: 202320332548.0), consist of a tabletop and a support frame. To facilitate transportation and save costs, the support frame is typically constructed by splicing multiple long connecting rods and table legs together, and then securing them with bolts. They are initially transported in bulk at the factory and then assembled upon arrival at their destination. However, because the table legs and connecting rods are simply connected by bolts, their structural strength and stability are poor. During daily use and handling, the table legs and connecting rods are prone to misalignment due to external forces, leading to loose bolts, bolt failure, or even complete disintegration, thus affecting the user experience. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a modular table. The technical problem this invention aims to solve is: how to make the modular table easy to assemble while improving its structural stability.

[0005] The purpose of this utility model can be achieved through the following technical solution: a modular table, including a tabletop and a support, wherein the support includes several table legs and connecting rods, characterized in that a first bracket is fixedly provided on one side of the table legs, and a second bracket is fixedly provided on one end of the connecting rods, wherein several protruding teeth are spaced apart along the length direction on the first bracket, and several tooth grooves for meshing with the protruding teeth are spaced apart along the length direction on the second bracket.

[0006] During installation, first align the first bracket of the table leg with the second bracket of the connecting rod, and then fix them with bolts or other fasteners. This ensures the positioning between the table leg and the connecting rod, facilitating subsequent bolt fixing. Furthermore, during use, the first and second brackets form a tight engagement, preventing axial misalignment between the first bracket and the connecting rod. The radial shear force on the bolts is also smaller, making them less prone to loosening. This ensures higher structural stability between the table leg and the connecting rod, and a longer table lifespan.

[0007] In the aforementioned modular table, both the first and second mounting brackets have mounting holes, and the mounting holes on the first and second mounting brackets are located on the same axis when the first and second mounting brackets are engaged.

[0008] In the aforementioned modular table, the top of the protruding teeth is curved. The curved protruding teeth are smoother and prevent cuts during installation.

[0009] In the aforementioned modular table, the second card holder has a number of protruding teeth arranged alternately with the tooth grooves along the length direction, and the first card holder also has a number of tooth grooves along the length direction for meshing with the protruding teeth on the second card holder.

[0010] In the aforementioned modular table, both the first and second brackets include a fixing part and a connecting part. The protruding teeth and grooves are both located on the connecting part, and the height of the protruding teeth on both the first and second brackets decreases sequentially from the fixing part to the connecting part. The fixing part is used for welding to the table legs or connecting rods. The tooth surfaces of both the first and second brackets are approximately wedge-shaped, facilitating the first and second brackets to approach and engage with each other.

[0011] In the aforementioned modular table, the first bracket is provided with a mounting groove. When the first bracket and the second bracket are engaged, the end of the connecting rod is embedded in the mounting groove. After the end of the connecting rod is embedded in the mounting groove, the misalignment of the connecting rod relative to the first bracket in the left-right direction can be further limited, thereby further improving the connection stability between the connecting rod and the table legs.

[0012] In the aforementioned modular table, one or both sides of the connecting rod are fixed with corner brackets for fixing to the tabletop.

[0013] In the aforementioned modular table, the end of the connecting rod furthest from the second bracket is welded to the table leg.

[0014] In the aforementioned modular table, two first brackets are fixed on the table legs, and second brackets are fixed on both ends of the connecting rod.

[0015] In the aforementioned modular tables, the first and second booths have the same structure.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. This utility model connects the table legs and the connecting rod through a first card seat and a second card seat. The first card seat and the second card seat are fixed by the engagement of the convex teeth and the tooth groove, which facilitates the installation and positioning between the table legs and the connecting rod. Moreover, the two are not prone to axial misalignment, resulting in higher connection stability and a longer service life.

[0018] 2. The teeth of the first and second card holders are arranged in a wedge shape to facilitate the installation and engagement between the first and second card holders. The first card holder has an installation groove, so that when the first and second card holders are connected, one end of the connecting rod can be partially embedded in the installation groove to form a fit, thereby avoiding radial misalignment between the first card holder and the connecting rod and further improving the connection stability. Attached Figure Description

[0019] Figure 1 This is a structural schematic diagram of multiple versions of this utility model used in combination;

[0020] Figure 2 This is a schematic diagram of the structure of this utility model;

[0021] Figure 3 This is a structural schematic diagram from another perspective of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the first card holder and the second card holder in conjunction;

[0023] Figure 5 This is a schematic diagram of the first card slot.

[0024] In the diagram, 1 is the tabletop; 2 is the table leg; 3 is the connecting rod; 4a is the first bracket; 4b is the second bracket; 41 is the fixing part; 42 is the connecting part; 43 is the tooth; 44 is the tooth groove; 45 is the mounting groove; 46 is the mounting hole; and 5 is the corner bracket. Detailed Implementation

[0025] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0026] Example 1

[0027] like Figure 1 , Figure 2 As shown, a modular table includes a tabletop 1 and a support frame. The tabletop 1 has a trapezoidal structure. This utility model can be used alone or multiple tables can be combined to form regular polygons or other shapes.

[0028] Specifically, such as Figure 2 As shown, the support includes four table legs 2 and four connecting rods 3. In this embodiment, the connecting rods 3 are square rods. One end of each connecting rod 3 is welded to the table leg 2 in an L-shape, and the other end is connected and fixed to the table leg 2 through a first bracket 4a and a second bracket 4b that can be interconnected. Figures 3-5As shown, both the first card holder 4a and the second card holder 4b include a fixing part 41 and a connecting part 42. The fixing part 41 of the first card holder 4a is welded to the table leg 2, and the fixing part 41 of the second card holder 4b is welded to the connecting rod 3. The connecting part 42 of the first card holder 4a has a plurality of protruding teeth 43 spaced along its length, with the tops of the protruding teeth 43 being arc-shaped. The connecting part 42 of the second card holder 4b has a plurality of tooth grooves 44 spaced along its length, corresponding one-to-one with and engaging with the protruding teeth 43 on the first card holder 4a. In this embodiment, there are two protruding teeth 43; however, one or three can be provided as needed. The first card holder 4a and the second card holder 4b each have mounting holes 46. When the first card holder 4a and the second card holder 4b are engaged, the mounting holes 46 on the first card holder 4a and the second card holder 4b are located on the same axis, facilitating the passage of bolts or rivets and other fasteners to securely connect the first card holder 4a and the second card holder 4b.

[0029] Furthermore, such as Figure 3 , Figure 4 As shown, in this embodiment, the second card holder 4b is also provided with a plurality of protruding teeth 43 at intervals along the length direction. The number of protruding teeth 43 on the second card holder 4b is the same as the number of tooth grooves 44 on the second card holder 4b and they are arranged alternately. The first card holder 4a is also provided with tooth grooves 44 at intervals along the length direction that correspond one-to-one with and mesh with the protruding teeth 43 on the second card holder 4b, thereby further improving the axial connection stability and strength of the first card holder 4a and the second card holder 4b.

[0030] Furthermore, such as Figure 4 As shown, in this embodiment, the height of the protruding teeth 43 on the first card holder 4a and the second card holder 4b decreases sequentially along the direction from the fixing part 41 to the connecting part 42, making the tooth surfaces on the first card holder 4a and the second card holder 4b approximately wedge-shaped. This facilitates the first card holder 4a and the second card holder 4b approaching each other and forming a meshing engagement, making installation more convenient. Furthermore, both the first card holder 4a and the second card holder 4b have mounting grooves 45 along their length, so that the protruding teeth 43 and the tooth grooves 44 are located on both sides of the mounting grooves 45. The shape of the mounting grooves 45 is adapted to the shape of the connecting rod 3. One end of the connecting rod 3 extends into the mounting groove 45 of the second card holder 4b, and when the first card holder 4a and the second card holder 4b mesh, the end of the connecting rod 3 extending into the mounting groove 45 of the second card holder is embedded in the mounting groove 45 of the first card holder 4a, further improving the connection stability between the connecting rod 3 and the table leg 2.

[0031] Furthermore, such as Figure 3 As shown, L-shaped brackets 5 are provided on both sides of the connecting rod 3. One side of the bracket 5 is screwed to the connecting rod 3, and the other side is screwed to the table 1, thereby fixing the table 1 to the bracket.

[0032] Example 2

[0033] This embodiment is basically the same as the technical solution in Embodiment 1, except that in this embodiment, neither end of the connecting rod 3 is welded to the table leg 2, and both ends of the connecting rod 3 are welded with a second bracket 4b; while two first brackets 4a are also welded to the table leg 2, so that the four table legs 2 and the four connecting rods 3 are connected through the first brackets 4a and the second brackets 4b. This can further reduce the volume of a single component and make it easier to package and transport.

[0034] Example 3

[0035] This embodiment is basically the same as the technical solution of Embodiment 1. The difference is that in this embodiment, the structure and size of the first card holder 4a and the second card holder 4b are exactly the same. Only one type of card holder needs to be produced to be used for the connection and fixation between the connecting rod 3 and the table leg 2, thereby reducing production costs.

[0036] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0037] Although this document frequently uses terms such as tabletop 1, table leg 2, connecting rod 3, first bracket 4a, and second bracket 4b, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A modular table, comprising a tabletop (1) and a support frame, the support frame comprising a plurality of table legs (2) and connecting rods (3), characterized in that, A first card seat (4a) is fixed on one side of the table leg (2), and a second card seat (4b) is fixed on one end of the connecting rod (3). The first card seat (4a) is provided with a plurality of protruding teeth (43) spaced apart along the length direction, and the second card seat (4b) is provided with a plurality of tooth grooves (44) spaced apart along the length direction for meshing with the protruding teeth (43).

2. The modular table according to claim 1, characterized in that, The first card holder (4a) and the second card holder (4b) are both provided with mounting holes (46). The mounting holes (46) on the first card holder (4a) and the second card holder (4b) are located on the same axis when the first card holder (4a) and the second card holder (4b) are engaged.

3. The modular table according to claim 1 or 2, characterized in that, The top of the protruding tooth (43) is arc-shaped.

4. The modular table according to claim 1 or 2, characterized in that, The second card holder (4b) is provided with a plurality of protruding teeth (43) arranged alternately with the tooth grooves (44) along the length direction, and the first card holder (4a) is also provided with a plurality of tooth grooves (44) along the length direction for meshing with the protruding teeth (43) on the second card holder (4b).

5. The modular table according to claim 4, characterized in that, The first card holder (4a) and the second card holder (4b) both include a fixing part (41) and a connecting part (42). The protruding teeth (43) and the tooth grooves (44) are both provided on the connecting part (42). The height of the protruding teeth (43) on the first card holder (4a) and the second card holder (4b) decreases sequentially along the direction from the fixing part (41) to the connecting part (42).

6. The modular table according to claim 4, characterized in that, The first card holder (4a) is provided with a mounting groove (45). When the first card holder (4a) and the second card holder (4b) are engaged, the end of the connecting rod (3) is embedded in the mounting groove (45).

7. The modular table according to claim 1 or 2, characterized in that, The connecting rod (3) is fixed with corner brackets (5) on one or both sides for fixing to the table (1).

8. The modular table according to claim 1 or 2, characterized in that, The end of the connecting rod (3) away from the second card seat (4b) is welded to the table leg (2).

9. The modular table according to claim 1 or 2, characterized in that, Two first brackets (4a) are fixed on the table leg (2), and two second brackets (4b) are fixed on both ends of the connecting rod (3).

10. The modular table according to claim 4, characterized in that, The first card holder (4a) and the second card holder (4b) have the same structure.

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