Splicing structure of table

Abstract

The utility model relates to a splicing structure of a table, which adopts a table board component and a table support component to splice the table in a blocking manner, divides a table board into a first table board and a second table board, can reduce the inconvenience of transportation and packaging caused by a large table board, is embedded with a connecting nut in the table board, and can complete the splicing of the table board by adopting a connecting piece and a screw during splicing. The operation is convenient, fast and simple; the supporting legs are of inclined channel steel structures with thick tops and thin bottoms, mold opening is simple, and manufacturing is easy; the front connecting support rods and the rear connecting support rods are used for splicing the support legs in different areas, stability and firmness are achieved, the front connecting support rods and the rear connecting support rods can be divided into two splicing rods and right-angle channel steel fixing pieces, the packaging size is reduced, splicing is easy and convenient, in addition, the connecting pieces and the splicing rods are of a right-angle channel steel structure with an upward opening, the bearing capacity of the table is further enhanced, and the weight is reduced. Splicing is convenient and fast, screw splicing is adopted, the packaging size is reduced, meanwhile, installation is easy, operation is easy, and the device is suitable for fast online shopping packaging and transportation.

Description

Technical Field

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

[0002] Tables are an essential piece of furniture in our daily lives. Common dining tables are typically made of large, heavy materials, have complex structures, high production costs, and are inconvenient to move. Currently, minimalist furniture is becoming a popular choice for many families. When designing and manufacturing such furniture, considerations must be given to packaging and transportation, as well as material selection. Furthermore, the rise of convenient online shopping has placed higher demands on products that are easy to assemble and disassemble, lightweight, and easy to package and transport. Utility Model Content

[0003] The purpose of this utility model is to address the aforementioned problems and shortcomings by providing a table assembly structure that is easy to assemble, has a strong load-bearing capacity, is lightweight, facilitates packaging and transportation, and is suitable for fast online shopping packaging and shipping.

[0004] The technical solution adopted by this utility model is as follows: a table splicing structure, including a tabletop assembly, a table support assembly, and screws, wherein the table support assembly includes a front left support leg, a front right support leg, a rear left support leg, and a rear right support leg made of steel structure.

[0005] The tabletop assembly includes a first tabletop, a second tabletop, and a connector connecting the first and second tabletops. The connector has two first through holes adapted to screws. Connecting nuts are pre-embedded at the lower part of the first and second tabletops near the splicing position. The first and second tabletops are fixedly connected by the connector and screws in cooperation with the connecting nuts.

[0006] The table support assembly also includes a connecting base plate connecting the table legs to the first and second tabletops, a front connecting rod connecting the front left and front right legs, and a rear connecting rod connecting the rear left and rear right legs. The front and rear connecting rods are right-angled channel steel structures with upward-facing openings. The connecting base plate has connecting through holes at its four corners and in the middle. Connecting nuts are pre-embedded in the four corners of the first and second tabletops. The connecting base plate is fixed to the bottom of the first and second tabletops by screws passing through the connecting through holes at the four corners and engaging with the pre-embedded connecting nuts.

[0007] The front left support leg, front right support leg, rear left support leg and rear right support leg are channel steel structures. Each support leg has a connecting plate at its top. The connecting plate has a second through hole. The front left support leg, front right support leg, rear left support leg and rear right support leg are fixed to the bottom of the first tabletop and the second tabletop by screws passing through the second through hole and the connecting through hole in the middle of the connecting base plate and the pre-embedded connecting nut.

[0008] Both the front and rear connecting rods include two splicing rods and right-angle channel steel fasteners. The splicing rods have third through holes at both ends and in the middle. The right-angle channel steel fasteners have at least two fourth through holes longitudinally opened at the bottom. The right-angle channel steel fasteners are fixedly connected to the two splicing rods by screws passing through the fourth and third through holes. The two ends of the front connecting rod and the two ends of the rear connecting rod are respectively fixed to the bottom of the first and second tabletops by screws passing through the third through holes at both ends and a second through hole on the connecting plate, and cooperating with the connecting through hole in the middle of the connecting base plate and the pre-embedded connecting nut. The splicing rods are fixed to the bottom of the first and second tabletops by screws passing through the third through hole in the middle and cooperating with the connecting nut.

[0009] Preferably, the right-angle channel steel fastener is fixed to one side end of one of the splicing rods by welding.

[0010] Preferably, the connector is a right-angled channel steel connector with the opening facing upward, and there are three of them, which are respectively disposed at the front, middle and rear of the lower part of the connection end of the first desktop plate and the second desktop plate.

[0011] Preferably, there are four second through holes. Three external through holes are evenly distributed on the side of the connecting plate away from the support leg. An internal through hole is provided in the middle of the side of the connecting plate near the support leg. The two ends of the front connecting rod and the two ends of the rear connecting rod are fixed to the bottom of the first tabletop and the second tabletop by screws passing through the third through hole at both ends and an external through hole near the outside, as well as a connecting through hole in the middle of the connecting base plate, and are engaged with the pre-embedded connecting nut.

[0012] Preferably, the grooves of the front left support leg, front right support leg, rear left support leg, and rear right support leg are fixedly welded with connecting stiffeners.

[0013] Preferably, the front left support leg, front right support leg, rear left support leg and rear right support leg are inclined channel steel structures that are thicker at the top and thinner at the bottom. There are three connecting stiffeners on each support leg, including an upper connecting stiffener, a middle connecting stiffener, and a lower connecting stiffener, which are evenly distributed in the upper part of the groove of each support leg.

[0014] Preferably, the first and second desktop panels are desktop panels of the same size, and the lower part of the four sides is provided after the first and second desktop panels are spliced ​​together.

[0015] Preferably, table leg pads are installed at the bottom ends of the front left support leg, front right support leg, rear left support leg and rear right support leg, and the table leg pads are connected and fixed to each support leg by a threaded rotation method.

[0016] The beneficial effects of this utility model are as follows:

[0017] The table is assembled in sections using tabletop and support components. The tabletop is divided into a first tabletop and a second tabletop, reducing the inconvenience of transporting and packaging large tabletops. Connecting nuts are pre-embedded within the tabletops; assembly is simple and quick using connectors and screws. The legs utilize a tapered channel steel structure, making mold making simple and easy to manufacture. Front and rear connecting rods connect the legs in sections, ensuring stability and sturdiness. These connecting rods can be divided into two splicing rods and right-angle channel steel fasteners, reducing packaging volume and simplifying assembly. Furthermore, the connectors and splicing rods use upward-facing right-angle channel steel structures, further enhancing the table's load-bearing capacity and reducing weight. Assembly is quick and easy, and screw-based assembly reduces packaging volume while simplifying installation, making it suitable for fast online shopping packaging and transportation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0020] Figure 3 This is an enlarged schematic diagram of the left rear side of the table corner of this utility model;

[0021] Figure 4 This is a structural schematic diagram of the front connecting rod / rear connecting rod of this utility model. Detailed Implementation

[0022] The present invention will now be described in detail with reference to the accompanying drawings.

[0023] Example 1: As Figure 1-4 As shown, the present invention provides a table splicing structure, including a tabletop assembly, a table support assembly, and screws. The table support assembly includes a front left support leg 21, a front right support leg 22, a rear left support leg 23, and a rear right support leg 24 made of steel structure.

[0024] The tabletop assembly includes a first tabletop 11 and a second tabletop 12 of the same size, and a connector 13 connecting the first tabletop 11 and the second tabletop 12. The connector 13 is provided with two first through holes 14 that are compatible with screws. Connecting nuts are pre-embedded at the lower part of the first tabletop 11 and the second tabletop 12 near the splicing position. The first tabletop 11 and the second tabletop 12 are fixedly connected by the connector 13 and the screws and connecting nuts. After the first tabletop 11 and the second tabletop 12 are spliced, the lower part of the four sides is provided with a retaining edge 10.

[0025] The table support assembly also includes a connecting base plate 3 connecting the table legs to the first tabletop 11 and the second tabletop 12, a front connecting rod 4 connecting the front left support leg 21 and the front right support leg 22, and a rear connecting rod 5 connecting the rear left support leg 23 and the rear right support leg 24. The front connecting rod 4 and the rear connecting rod 5 are right-angled channel steel structures with their openings facing upwards. The connecting base plate 3 has connecting through holes 30 at its four corners and in the middle. Connecting nuts are pre-embedded in the four corners of the first tabletop 11 and the second tabletop 12. The connecting base plate 3 is fixed to the bottom of the first tabletop 11 and the second tabletop 12 by screws passing through the connecting through holes 30 at the four corners and engaging with the pre-embedded connecting nuts.

[0026] The front left support leg 21, the front right support leg 22, the rear left support leg 23 and the rear right support leg 24 are channel steel structures. Each support leg has a connecting plate 20 at its top. The connecting plate 20 has a second through hole. The front left support leg 21, the front right support leg 22, the rear left support leg 23 and the rear right support leg 24 are fixed to the bottom of the first tabletop 11 and the second tabletop 12 by screws passing through the second through hole and the connecting through hole 30 in the middle of the connecting base plate 3 and the pre-embedded connecting nut.

[0027] Both the front connecting rod 4 and the rear connecting rod 5 include two splicing rods 40 and right-angle channel steel fixing parts 6. The splicing rods 40 have third through holes 50 at both ends and in the middle. The right-angle channel steel fixing parts 6 have at least two fourth through holes 60 longitudinally opened at the bottom. The right-angle channel steel fixing parts 6 are fixedly connected to the two splicing rods 40 by screws passing through the fourth through holes 60 and the third through holes 50. The two ends of the front connecting rod 4 and the two ends of the rear connecting rod 5 are respectively fixed to the bottom of the first desktop plate 11 and the second desktop plate 12 by screws passing through the third through holes 50 at both ends and a second through hole on the connecting plate 20, and the connecting through hole 30 in the middle of the connecting base plate 3 and the pre-embedded connecting nut. The splicing rods 40 are fixed to the bottom of the first desktop plate 11 and the second desktop plate 12 by screws passing through the third through hole 50 in the middle and the connecting nut.

[0028] In this embodiment, the right-angle channel steel fixing member 6 is fixed to the side end of one of the splicing rods 40 by welding; the connecting member 13 is a right-angle channel steel connecting member with the opening facing upward, there are three in total, and they are respectively set at the front, middle and rear of the lower part of the connection end of the first desktop plate 11 and the second desktop plate 12; there are four second through holes, three external through holes 251 are evenly distributed on the side of the connecting support plate 20 away from the support leg, and an internal through hole 252 is provided in the middle of the side of the connecting support plate 20 near the support leg. The two ends of the front connecting support rod 4 and the two ends of the rear connecting support rod 5 are fixed to the bottom of the first desktop plate 11 and the second desktop plate 12 by screws passing through the third through hole 50 at both ends and one external through hole 251 near the outside and one connecting through hole 30 in the middle part of the connecting base plate 3, and cooperate with the pre-embedded connecting nut.

[0029] In this embodiment, the front left support leg 21, front right support leg 22, rear left support leg 23, and rear right support leg 24 are inclined channel steel structures that are thicker at the top and thinner at the bottom. Connecting stiffeners are fixedly welded to the groove positions of the front left support leg 21, front right support leg 22, rear left support leg 23, and rear right support leg 24. There are three connecting stiffeners on each support leg, including an upper connecting stiffener 261 evenly distributed at the top of the groove position of each support leg, a middle connecting stiffener 262 in the middle, and a lower connecting stiffener 263 at the bottom.

[0030] In this embodiment, table leg pads 27 are installed at the bottom of the front left support leg 21, the front right support leg 22, the rear left support leg 23 and the rear right support leg 24. The table leg pads 27 are connected and fixed to each support leg by a threaded rotation method.

[0031] The above embodiments are merely one implementation of this utility model and do not constitute a limitation. Any simple modifications, alterations, substitutions, combinations, or simplifications made without departing from the spirit and essence of this utility model are equivalent substitutions and should be within the protection scope of this utility model.

Claims

1. A table assembly structure, comprising a tabletop assembly, a table support assembly, and screws, wherein the table support assembly comprises a front left support leg (21), a front right support leg (22), a rear left support leg (23), and a rear right support leg (24) made of steel structure, characterized in that: The tabletop assembly includes a first tabletop panel (11), a second tabletop panel (12), and a connector (13) connecting the first tabletop panel (11) and the second tabletop panel (12). The connector (13) is provided with two first through holes (14) adapted to screws. Connecting nuts are pre-embedded at the lower part of the first tabletop panel (11) and the second tabletop panel (12) near the splicing position. The first tabletop panel (11) and the second tabletop panel (12) are fixedly connected by the connector (13) and screws in cooperation with the connecting nuts. The table support assembly also includes a connecting base plate (3) connecting the table legs to the first tabletop (11) and the second tabletop (12), a front connecting rod (4) connecting the front left support leg (21) and the front right support leg (22), and a rear connecting rod (5) connecting the rear left support leg (23) and the rear right support leg (24). The front connecting rod (4) and the rear connecting rod (5) are right-angled channel steel structures with the opening facing upward. The connecting base plate (3) has connecting through holes (30) at the four corners and the middle. Connecting nuts are pre-embedded in the four corners of the first tabletop (11) and the second tabletop (12). The connecting base plate (3) is fixed to the bottom of the first tabletop (11) and the second tabletop (12) by screws passing through the connecting through holes (30) at the four corners and cooperating with the pre-embedded connecting nuts. The front left support leg (21), front right support leg (22), rear left support leg (23) and rear right support leg (24) are channel steel structures. Each support leg has a connecting plate (20) at its top. The connecting plate (20) has a second through hole. The front left support leg (21), front right support leg (22), rear left support leg (23) and rear right support leg (24) are fixed to the bottom of the first desktop plate (11) and the second desktop plate (12) by screws passing through the second through hole and the connecting through hole (30) in the middle of the connecting base plate (3) and the pre-embedded connecting nut. Both the front connecting rod (4) and the rear connecting rod (5) include two splicing rods (40) and a right-angle channel steel fixing component (6). The splicing rod (40) has a third through hole (50) at both ends and in the middle. The right-angle channel steel fixing component (6) has at least two fourth through holes (60) longitudinally opened at the bottom. The right-angle channel steel fixing component (6) is fixedly connected to the two splicing rods (40) by screws passing through the fourth through holes (60) and the third through holes (50). The two ends of the front connecting rod (4) and the two ends of the rear connecting rod (5) are respectively fixed to the bottom of the first desktop plate (11) and the second desktop plate (12) by screws passing through the third through holes (50) at both ends and a second through hole on the connecting plate (20), the connecting through hole (30) in the middle of the connecting base plate (3), and the pre-embedded connecting nut. The splicing rod (40) is fixed to the bottom of the first desktop plate (11) and the second desktop plate (12) by screws passing through the third through hole (50) in the middle and the connecting nut.

2. The table splicing structure according to claim 1, characterized in that: The right-angle channel steel fastener (6) is fixed to the side end of one of the splicing rods (40) by welding.

3. The table splicing structure according to claim 1, characterized in that: The connector (13) is a right-angled channel steel connector with the opening facing upward. There are three of them, which are respectively set at the front, middle and rear of the lower part of the connection end of the first desktop plate (11) and the second desktop plate (12).

4. The table splicing structure according to claim 1, characterized in that: There are four second through holes. Three external through holes (251) are evenly distributed on the side of the connecting plate (20) away from the support leg. An internal through hole (252) is provided in the middle of the side of the connecting plate (20) near the support leg. The two ends of the front connecting rod (4) and the two ends of the rear connecting rod (5) are fixed to the bottom of the first desktop plate (11) and the second desktop plate (12) by screws passing through the third through hole (50) at both ends and an external through hole (251) near the outside, as well as a connecting through hole (30) in the middle of the connecting base plate (3).

5. The table splicing structure according to claim 1, characterized in that: The grooves of the front left support leg (21), front right support leg (22), rear left support leg (23) and rear right support leg (24) are fixedly welded with connecting stiffeners.

6. The table splicing structure according to claim 5, characterized in that: The front left support leg (21), front right support leg (22), rear left support leg (23) and rear right support leg (24) are inclined channel steel structures with thicker upper parts and thinner lower parts. There are three connecting stiffeners on each support leg, including an upper connecting stiffener (261) evenly distributed in the upper part of the groove position of each support leg, a middle connecting stiffener (262) in the middle part and a lower connecting stiffener (263) at the bottom part.

7. The table splicing structure according to claim 1, characterized in that: The first desktop panel (11) and the second desktop panel (12) are desktop panels of the same size. After the first desktop panel (11) and the second desktop panel (12) are spliced ​​together, the lower part of the four sides is provided with a retaining edge (10).

8. The table splicing structure according to claim 1, characterized in that: Table leg pads (27) are installed at the bottom of the front left support leg (21), front right support leg (22), rear left support leg (23) and rear right support leg (24). The table leg pads (27) are fixed to each support leg by a threaded rotation method.

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