A table beam and table leg combination structure and a table

Abstract

The utility model relates to a kind of combination structure of table beam and table leg and table, the combination structure includes crossbeam (1), table leg (2), end cap (3), connecting piece (4);The both ends of the crossbeam (1) are equipped with crossbeam end portion inner cavity (13);The end cap (3) includes end cap main body (31);The end cap main body (31) is embedded crossbeam end portion inner cavity (13);The crossbeam (1) is connected with table leg (2) by end cap (3);The both ends of the crossbeam (1) are also equipped with crossbeam bottom groove (12);The connecting piece (4) is connected with crossbeam bottom groove (12);The crossbeam (1) is connected with table leg (2) by connecting piece (4). Compared with prior art, the crossbeam in the utility model is connected with table leg by end cap and connecting piece in different directions, in the case of ensuring the connecting strength, the welding piece on table leg is dispensed with, so that the more economic packaging demand is achieved, and the combination structure of the utility model is easy to install and disassemble.

Description

Technical Field

[0001] This utility model relates to the field of table technology, and in particular to a combination structure of table beams and table legs, and a table. Background Technology

[0002] Currently, most table crossbeams and metal legs on the market use an insert-type structure for fixing. This structure requires welding structural components to the metal legs, and the protruding welded components not only increase the packaging volume of the metal legs but also increase the packaging difficulty, resulting in high packaging costs, poor packaging efficiency, and difficulty in disassembling and assembling the welded structural components. On the other hand, some existing detachable tables have complex connection structures, requiring a large number of fasteners to ensure the table's stability during installation. The installation process is cumbersome, time-consuming, laborious, and costly. If only a few fasteners are used for connection, the connection strength may be insufficient.

[0003] For example, CN106360964A discloses a table including a tabletop and table legs. The table legs include several table legs, and each table leg has a connector at its upper end. The side of the connector extends horizontally to form two connecting parts. Adjacent table legs are connected by a crossbeam. One end of the crossbeam is inserted into the connecting part of the connector of one table leg and is detachably fixed by a first fastener. The other end of the crossbeam is inserted into the connecting part of the connector of the adjacent table leg and is detachably fixed by a first fastener. The connector structure is complex, needs to be connected to multiple table legs simultaneously, and disassembly is relatively complicated. Utility Model Content

[0004] The purpose of this utility model is to overcome the defects of the existing technology and provide a combination structure of table beam and table legs and table. The beam of this utility model is connected to the table legs (metal legs) through end caps and connectors in different directions. While ensuring the connection strength, the welding parts on the table legs (metal legs) are eliminated, thereby achieving more economical packaging requirements. Moreover, the combination structure of this utility model is easy to install and disassemble.

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

[0006] The first objective of this utility model is to provide a combined structure of a table beam and table legs, the combined structure including a beam, table legs, end caps, and connectors; the beam has end cavities at both ends; the end cap includes an end cap body; the end cap body is embedded in the end cavity of the beam; the beam and table legs are connected by the end caps; the beam also has bottom grooves at both ends; the connectors are connected to the bottom grooves; the beam and table legs are connected by the connectors.

[0007] Furthermore, the table legs are made of materials such as steel, plastic, or zinc alloy.

[0008] More preferably, the table legs are metal legs, that is, the table legs are made of steel, zinc alloy, etc.

[0009] Furthermore, the crossbeam is made of steel, plastic, or zinc alloy, etc.

[0010] Furthermore, the end cap is made of steel, plastic, or zinc alloy, etc.

[0011] Furthermore, the connector is made of steel, plastic, or zinc alloy, etc.

[0012] Furthermore, the end caps and connectors are configured with different connection directions.

[0013] Furthermore, the beam is a hollow beam.

[0014] Furthermore, the crossbeam and the table legs are connected vertically via end caps; the crossbeam and the table legs are connected horizontally via connectors.

[0015] Furthermore, the beam has beam holes at both ends; the end cap has end cap holes; the table leg has a first table leg threaded hole; the first fastener passes through the beam hole and the end cap hole in sequence and is threaded into the first table leg threaded hole, thereby connecting the beam, table leg and end cap.

[0016] Furthermore, the first fastener is a screw.

[0017] Furthermore, the connector is provided with a connector hook; the connector hook engages with the bottom groove of the crossbeam to connect the crossbeam and the connector.

[0018] Furthermore, the connector has a connector hole; the table leg has a second table leg threaded hole; the second fastener passes through the connector hole and is threaded into the second table leg threaded hole, thereby connecting the table leg and the connector.

[0019] Furthermore, the second fastener is a screw.

[0020] Furthermore, the opening directions of the first table leg threaded hole and the second table leg threaded hole are perpendicular.

[0021] Furthermore, the table leg includes a table leg crossbar; the crossbeam is connected to the table leg crossbar via an end cap; the crossbeam is connected to the table leg crossbar via a connector.

[0022] Furthermore, the end cap also includes an end cap body; the end cap body abuts against the end of the crossbeam, which is more aesthetically pleasing and also serves to position the end cap, ensuring that the crossbeam hole and the end cap hole are aligned during installation.

[0023] The second objective of this invention is to provide a table, which includes a combination structure of table beams and table legs.

[0024] Furthermore, the table also includes a tabletop connected to the combined structure of the table beams and table legs.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1) The present technical solution provides a combination structure of table beam and table legs, which uses the beam to fix the table legs (table leg crossbars) in two directions. There is no need to weld protruding parts on the table legs, thereby reducing the packaging volume of the table legs and reducing the filling material required for padding protruding parts, achieving a more economical effect.

[0027] 2) This technical solution provides a combined structure of table beam and table legs. The beam is connected to the table legs through end caps and connectors in different directions, which can ensure the connection strength.

[0028] 3) The table beam and table legs provided by this technical solution are easy and quick to install and disassemble. Attached Figure Description

[0029] Figure 1 This is an exploded view of the combined structure of the table beam and table legs in an embodiment of this utility model.

[0030] Figure 2 This is a schematic diagram of the combined structure of the table beam and table legs in an embodiment of this utility model.

[0031] Figure 3 This is a schematic diagram of the top of the crossbeam in an embodiment of the present invention, showing the combined structure of the table crossbeam and table legs.

[0032] Figure 4 This is a schematic diagram of the bottom of the crossbeam of the combined structure of the table crossbeam and table legs in an embodiment of this utility model.

[0033] Figure 5 This is a schematic diagram of the table leg structure of the combined table beam and table legs in an embodiment of this utility model.

[0034] Figure 6 This is a schematic diagram of the end cap structure of the combined structure of the table beam and table legs in an embodiment of this utility model. Figure 1 .

[0035] Figure 7 This is a schematic diagram of the end cap structure of the combined structure of the table beam and table legs in an embodiment of this utility model. Figure 2 .

[0036] Figure 8 This is a schematic diagram of the connecting component of the combined structure of the table beam and table legs in an embodiment of this utility model. Figure 1 .

[0037] Figure 9 This is a schematic diagram of the connecting component of the combined structure of the table beam and table legs in an embodiment of this utility model. Figure 2 .

[0038] Figure 10 for Figure 2 Local magnification Figure 1 .

[0039] Figure 11 for Figure 2 Local magnification Figure 2 .

[0040] Figure 12 This is an enlarged schematic diagram of the end of the crossbeam in the combined structure of the table crossbeam and table legs in an embodiment of this utility model.

[0041] in:

[0042] 1. Crossbeam; 11. Crossbeam hole; 12. Crossbeam bottom groove; 13. Crossbeam end cavity.

[0043] 2. Table legs; 21. Table leg crossbar; 22. First table leg threaded hole; 23. Second table leg threaded hole.

[0044] 3. End cap; 31. End cap body; 32. End cap hole; 33. End cap cover body.

[0045] 4. Connector; 41. Connector hook; 42. Connector hole. Detailed Implementation

[0046] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. Component models, material names, connection structures, and other features not explicitly described in this technical solution are considered common technical features disclosed in the prior art.

[0047] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Terms such as "upper," "lower," "left," and "right" are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0048] It should be noted that in this invention, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0049] The present invention will be further described in detail below with reference to specific embodiments.

[0050] Example 1

[0051] like Figures 1-12 As shown, this embodiment provides a combined structure of a table beam and table legs, the combined structure including a beam 1, table legs 2, end caps 3, and connectors 4.

[0052] Two crossbeams 1 and two table legs 2 are provided, with the two crossbeams 1 arranged in parallel. The two ends of each crossbeam 1 are connected to the table legs 2 respectively.

[0053] The crossbeam 1 has end cavities 13 at both ends; it also has bottom grooves 12 at both ends; and it has holes 11 at both ends. The length of the crossbeam on the top surface above the end cavity 13 is longer than the length of the crossbeam on the bottom surface below. The bottom grooves 12 are located on the bottom surface of the crossbeam 1, and the holes 11 are located on the top surface of the crossbeam 1.

[0054] The table leg 2 includes a table leg crossbar 21. A first table leg threaded hole 22 is provided on the table leg crossbar 21; a second table leg threaded hole 23 is provided on the table leg crossbar 21. The first table leg threaded hole 22 is located on the top surface of the table leg crossbar 21, and the second table leg threaded hole 23 is located on the side surface of the table leg crossbar 21.

[0055] The crossbeam 1 and the table leg crossbar 21 of the table leg 2 are connected by an end cap 3; the crossbeam 1 and the table leg crossbar 21 of the table leg 2 are connected by a connector 4.

[0056] The end cap 3 includes an end cap body 31; the end cap 3 has an end cap hole 32. The end cap body 31 is embedded in the inner cavity 13 of the end of the crossbeam. The first fastener passes through the crossbeam hole 11 and the end cap hole 32 in sequence and is threadedly connected to the first table leg threaded hole 22, thereby connecting the crossbeam 1, the table leg 2 and the end cap 3.

[0057] The connector 4 is provided with a connector hook 41, located in the middle of the top of the connector 4; the connector 4 has two connector holes 42, located on both sides of the connector 4. The connector hook 41 cooperates with the bottom groove 12 of the crossbeam to connect the connector 4 to the bottom groove 12 of the crossbeam, thereby connecting the crossbeam 1 and the connector 4. The second fastener passes through the connector hole 42 and is threaded into the second table leg thread hole 23, thereby connecting the table leg 2 and the connector 4.

[0058] The crossbeam 1 and the table leg 2 are connected vertically via an end cap 3; the crossbeam 1 and the table leg 2 are connected horizontally via a connector 4. The opening directions of the threaded holes 22 and 23 of the first and second table legs are perpendicular.

[0059] The first fastener is a screw. The tail of the first fastener (the part with threads) can pass through the crossbeam hole 11 and the end cap hole 32 and then be threaded into the first table leg threaded hole 22. The head of the first fastener cannot completely pass through the crossbeam hole 11.

[0060] The second fastener is a screw. The tail of the second fastener (the threaded part) can pass through the connector hole 42 and be threaded into the second table leg threaded hole 23. The head of the second fastener cannot completely pass through the connector hole 42.

[0061] The table leg 2 is a metal leg.

[0062] The connection method of the above-mentioned table beam and table legs combination structure includes the following steps:

[0063] The end cap body 31 is embedded into the inner cavity 13 at the end of the crossbeam and placed above the table leg crossbar 21. A first fastener, passing through the crossbeam hole 11 and the end cap hole 32, is threaded into the first table leg threaded hole 22, connecting the crossbeam 1, table leg 2, and end cap 3. A connector hook 41 is inserted into the bottom groove 12 of the crossbeam, connecting the crossbeam 1 and connector 4. A second fastener, passing through the connector hole 42, is threaded into the second table leg threaded hole 23, connecting the table leg 2 and connector 4.

[0064] The disassembly method for the above-mentioned table beam and table leg assembly includes the following steps:

[0065] After removing the first and second fasteners, the connected crossbeam 1, table leg 2, end cap 3, and connector 4 can be separated.

[0066] Example 2

[0067] like Figures 1-12 As shown, this embodiment provides a combined structure of a table beam and table legs, which, based on embodiment 1, also includes the following features:

[0068] The end cap 3 also includes an end cap body 33; the end cap body 33 abuts against the end of the crossbeam 1, and when the end cap body 33 abuts against the end of the crossbeam 1, the crossbeam hole 11 and the end cap hole 32 are positioned opposite each other. On the one hand, this is more aesthetically pleasing, and on the other hand, it can serve as a positioning function for the end cap 3, ensuring that the crossbeam hole 11 and the end cap hole 32 are positioned opposite each other during installation.

[0069] Example 3

[0070] This embodiment provides a combined structure of a table beam and table legs, which, based on embodiment 1, also includes the following features:

[0071] The table legs 2 are made of steel, zinc alloy, etc.

[0072] The crossbeam 1 is made of steel, plastic, or zinc alloy, etc.

[0073] The end cap 3 is made of steel, plastic, or zinc alloy, etc.

[0074] The connector 4 is made of steel, plastic, or zinc alloy, etc.

[0075] The end cap 3 and the connector 4 are connected in different directions.

[0076] The crossbeam 1 is a hollow beam.

[0077] Example 4

[0078] like Figures 1-11As shown, this embodiment provides a combined structure of a table beam and table legs. Based on embodiment 1, it also includes the following features:

[0079] The connector hook 41 is arc-shaped, and the back of the connector hook 41 is also provided with reinforcing ribs, which cooperate with the bottom groove 12 of the crossbeam with arc edges.

[0080] During installation, the front of the connector hook 41 faces the table leg 2.

[0081] Example 5

[0082] This embodiment provides a table, including the table beam and table legs combination structure of embodiment 1, embodiment 2, embodiment 3, or embodiment 4.

[0083] The above description of the embodiments is provided to enable those skilled in the art to understand and use the utility model. It will be apparent to those skilled in the art that various modifications can be easily made to these embodiments, and the general principles described herein can be applied to other embodiments without inventive effort. Therefore, the present utility model is not limited to the above embodiments, and any improvements and modifications made by those skilled in the art based on the disclosure of the present utility model without departing from its scope should be within the protection scope of the present utility model.

Claims

1. A combined structure of a table beam and table legs, characterized in that, The combined structure includes a crossbeam (1), table legs (2), end caps (3), and connectors (4); The two ends of the crossbeam (1) are provided with crossbeam end cavities (13); The end cap (3) includes an end cap body (31); The end cap body (31) is embedded in the inner cavity (13) at the end of the crossbeam; The crossbeam (1) is connected to the table leg (2) via an end cap (3); The two ends of the crossbeam (1) are also provided with crossbeam bottom grooves (12); The connector (4) is connected to the bottom groove (12) of the crossbeam; The crossbeam (1) is connected to the table leg (2) by a connector (4).

2. The combined structure of a table beam and table legs according to claim 1, characterized in that, The crossbeam (1) is connected to the table leg (2) in the vertical direction via an end cap (3); The crossbeam (1) is connected to the table leg (2) in the horizontal direction by a connector (4).

3. The combined structure of a table beam and table legs according to claim 1, characterized in that, The two ends of the crossbeam (1) are also provided with crossbeam holes (11); The end cap (3) has an end cap hole (32); The table leg (2) is provided with a first table leg threaded hole (22); The first fastener passes through the crossbeam hole (11) and the end cap hole (32) in sequence and is then threaded into the first table leg threaded hole (22) to connect the crossbeam (1), table leg (2) and end cap (3).

4. The combined structure of a table beam and table legs according to claim 3, characterized in that, The first fastener is a screw.

5. The combined structure of a table beam and table legs according to claim 1, characterized in that, The connector (4) is provided with a connector hook (41); The connector hook (41) engages with the bottom groove (12) of the crossbeam to connect the crossbeam (1) and the connector (4).

6. The combined structure of a table beam and table legs according to claim 1, characterized in that, The connector (4) has a connector hole (42); The table leg (2) is provided with a second table leg threaded hole (23); The second fastener passes through the connector hole (42) and is threaded into the second table leg thread hole (23) to connect the table leg (2) and the connector (4).

7. The combined structure of a table beam and table legs according to claim 6, characterized in that, The second fastener is a screw.

8. The combined structure of a table beam and table legs according to claim 1, characterized in that, The table leg (2) includes a table leg crossbar (21); The crossbeam (1) is connected to the table leg crossbar (21) via an end cap (3); The crossbeam (1) is connected to the table leg crossbar (21) by a connector (4).

9. The combined structure of a table beam and table legs according to claim 1, characterized in that, The end cap (3) also includes an end cap body (33); The end cap (33) abuts against the end of the crossbeam (1).

10. A table, characterized in that, The table includes a combination structure of table beams and table legs as described in any one of claims 1-9.

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