The connecting device between the tabletop and the table legs and the table

Abstract

This utility model belongs to the field of furniture technology, disclosing a connecting device for a tabletop and table legs, and a table. The connecting device includes supporting uprights, inserts, connectors, and fasteners. Multiple supporting uprights are arranged circumferentially around the bottom of the tabletop and are all connected to it. A table leg is sandwiched between any two adjacent supporting uprights. The insert is inserted into a limiting hole and its upper end is inserted into a limiting groove in the tabletop. The insert has a connecting hole that is directly opposite to a limiting hole. The connector includes a first connecting part, a second connecting part, and a third connecting part that are bent and connected in sequence. The first and third connecting parts are respectively connected to two supporting uprights on both sides of the table leg, and the second connecting part is attached to the connecting slope of the table leg. Fasteners penetrate the second connecting part and are inserted into the limiting hole and the connecting hole, and are threadedly connected to the connecting hole. Using this connecting device to connect the table legs and tabletop can improve the connection strength between them.

Description

Technical Field

[0001] This utility model relates to the field of furniture technology, and in particular to a connecting device for a tabletop and table legs, and a table. Background Technology

[0002] In daily life, we often need to use tables for activities such as studying and working. A table usually consists of a tabletop and four legs. The four legs are connected to the four corners of the tabletop to support it.

[0003] In existing technology, when connecting the tabletop and table legs, a connector is usually installed on the underside of the tabletop. This connector has threaded holes, and a bolt is attached to the upper end of the table leg. The bolt is screwed into the threaded hole to connect the tabletop and table legs. However, if the table is made using this connection method, it may be dragged and moved during use. Repeated dragging can easily loosen the bolt, reducing the connection strength and stability between the tabletop and table legs. In severe cases, this can cause the table to tip over, endangering life and property. Utility Model Content

[0004] The purpose of this utility model is to provide a connecting device for the tabletop and table legs, as well as a table, which can improve the connection strength between the tabletop and table legs, ensure the overall stability of the structure, prevent the table from tipping over, and ensure the safety of life and property.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] In a first aspect, a connecting device for a tabletop and a table leg is provided, wherein the upper end of the table leg has a limiting hole one along the axial direction and at least one limiting hole two along the radial direction, the limiting hole two communicating with the limiting hole one, and the connecting device for the tabletop and the table leg includes:

[0007] Multiple support panels are provided, and the multiple support panels are arranged circumferentially around the bottom of the tabletop, and the support panels are connected to the tabletop. A table leg is sandwiched between any two adjacent support panels.

[0008] A connector is inserted into the first limiting hole, and the upper end of the connector extends out of the first limiting hole and is inserted into the limiting groove of the desktop. The connector has at least one connecting hole in the radial direction, and the connecting hole is directly opposite the second limiting hole.

[0009] The connector includes a first connecting part, a second connecting part, and a third connecting part that are bent and connected in sequence. The first connecting part and the third connecting part are respectively connected to the two support plates on both sides of the table leg, and the second connecting part is attached to the connecting inclined surface of the table leg.

[0010] Fastener 1 is provided at least one, the fastener 1 passes through the second connecting part and is inserted into the limiting hole 2 and the connecting hole, and the fastener 1 is threadedly connected to the connecting hole.

[0011] Optionally, the connecting device between the tabletop and the table leg further includes a plurality of fasteners two and a plurality of fasteners three. The plurality of fasteners two pass through the first connecting part and are threaded into the support plate on one side of the table leg, and the plurality of fasteners three pass through the third connecting part and are threaded into the support plate on the other side of the table leg.

[0012] Optionally, the connector further includes two locking parts, which are respectively connected to the first connecting part and the third connecting part. The support plate is provided with a limiting slot, and the locking part can be locked in the limiting slot.

[0013] Optionally, the connecting device between the tabletop and the table leg further includes a clamping member disposed on the inner wall of the limiting slot for clamping the locking part.

[0014] Optionally, the clamping element includes a rubber layer.

[0015] Optionally, both the second and third fasteners include self-tapping screws.

[0016] Optionally, the fastener includes a fastening bolt.

[0017] In a second aspect, a table is provided, including a tabletop, a plurality of table legs, and a connecting device for the tabletop and table legs as described above, wherein the tabletop and the plurality of table legs are connected by the connecting device for the tabletop and table legs.

[0018] The beneficial effects of this utility model are:

[0019] This utility model provides a connecting device for a tabletop and table legs, and a table. The connecting device includes a support plate, a connector, a fastener, and a first fastener. When connecting the table legs and the tabletop, firstly, the connector is inserted into the first limiting hole of the table leg, with the connecting hole aligned with the second limiting hole. The upper end of the connector extends out of the first limiting hole. The third connecting part of the connector is then attached to the connecting slope of the table leg. Next, the first fastener passes through the second connecting part and is inserted into the second limiting hole, and the first fastener is threaded into the connecting hole. Then, the two support plates are connected to the first and second connecting parts respectively. The above operation is repeated until the connection of multiple support plates and multiple table legs is completed. Finally, the multiple limiting slots of the tabletop are aligned with the connectors inserted into the first limiting holes of the multiple table legs, and the upper end of the connector is inserted into the limiting slot of the tabletop. By setting up a support plate, support can be provided for the central area of ​​the tabletop. The support plate is connected to the tabletop via connectors, fasteners, and table legs. At the same time, the table legs are connected to the tabletop via plug-in connectors. This increases the connection structure between the tabletop and table legs, thereby improving the connection strength between the tabletop and table legs, ensuring the overall stability of the structure, preventing the table from tipping over, and ensuring the safety of life and property. Attached Figure Description

[0020] Figure 1 This is a structural schematic diagram of the connecting device between the desktop and table legs provided in an embodiment of the present utility model;

[0021] Figure 2 This is an exploded view of the connecting device between the desktop and table legs provided in this embodiment of the utility model;

[0022] Figure 3 This is a first view of the table provided in an embodiment of the present utility model;

[0023] Figure 4 This is a second view of the table provided in an embodiment of the present utility model.

[0024] In the picture:

[0025] 100. Table leg; 1001. Limiting hole one; 1002. Limiting hole two; 1003. Connecting bevel; 200. Tabletop;

[0026] 1. Support plate; 11. Limiting slot;

[0027] 2. Connector; 21. Connecting hole;

[0028] 3. Connector; 31. First connecting part; 32. Second connecting part; 33. Third connecting part; 34. Locking part;

[0029] 4. Fastener 1;

[0030] 5. Fastener 2;

[0031] 6. Fasteners three. Detailed Implementation

[0032] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0033] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" 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 communication of two components or the interaction between 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.

[0034] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0035] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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 only used for distinction in description and have no special meaning.

[0036] Example 1

[0037] This embodiment provides a connecting device for a tabletop and table legs, such as... Figures 1 to 4 As shown, using this connecting device to connect the table legs 100 and the tabletop 200 can improve the connection strength between the tabletop 200 and the table legs 100, and ensure the overall stability of the structure, preventing the table from tipping over and ensuring the safety of life and property.

[0038] like Figure 1 and Figure 2 As shown, the connecting device between the tabletop and the table legs includes a support plate 1, a connector 2, a connector 3, and a fastener 4. Multiple support plates 1 are provided. These support plates 1 are spaced circumferentially around the bottom of the tabletop 200 and connected to the tabletop 200. A table leg 100 is sandwiched between any two adjacent support plates 1. The upper end of the table leg 100 has an axially oriented limiting hole 1001 and at least one radially oriented limiting hole 1002, which communicates with the limiting hole 1001. The connector 2 is inserted into the limiting hole 1001, with its upper end extending out of the limiting hole 1001 and inserted into a limiting groove in the tabletop 200. The connector 2 has at least one radially oriented connecting hole 21, which is directly opposite the limiting hole 1002. The connector 3 includes a first connecting part 31, a second connecting part 32, and a third connecting part 33 that are bent and connected in sequence. The first connecting part 31 and the third connecting part 33 are respectively connected to the two support plates 1 on both sides of the table leg 100, and the second connecting part 32 is attached to the connecting inclined surface 1003 of the table leg 100. At least one fastener 4 is provided. The fastener 4 passes through the second connecting part 32 and is inserted into the limiting hole 1002, and the fastener 4 is threadedly connected to the connecting hole 21.

[0039] When connecting the table legs 100 and the tabletop 200, first insert the connector 2 into the limiting hole 1001 of the table leg 100, and make the connecting hole 21 and the limiting hole 1002 face each other. The upper end of the connector 2 extends out of the limiting hole 1001. Then, attach the third connecting part 33 of the connector 3 to the connecting inclined surface 1003 of the table leg 100. Next, insert the fastener 4 through the second connecting part 32 into the limiting hole 1002 and thread the fastener 4 to the connecting hole 21. Then, connect the two support plates 1 to the first connecting part 31 and the second connecting part 32 respectively. Repeat the above operation until the connection of multiple support plates 1 and multiple table legs 100 is completed. Then, align the multiple limiting slots of the tabletop 200 with the connectors 2 inserted in the limiting holes 1001 of the multiple table legs 100, and insert the upper end of the connector 2 into the limiting slot of the tabletop 200. By setting up the support plate 1, support can be provided for the middle area of ​​the tabletop 200. The support plate 1 is connected to the tabletop 200 through the connector 3, fastener 4 and table leg 100. At the same time, the table leg 100 is connected to the tabletop 200 through the plug-in connector 2. This can increase the connection structure between the tabletop 200 and the table leg 100, thereby improving the connection strength between the tabletop 200 and the table leg 100, ensuring the overall stability of the structure, preventing the table from tipping over, and ensuring the safety of life and property.

[0040] In this embodiment, four supporting uprights 1 are provided. The connector 2 has two connecting holes 21, and correspondingly, the table legs 100 have two limiting holes 1002, and two fasteners are provided. In other embodiments, other numbers of connecting holes 21, limiting holes 1002, and fasteners can be provided according to actual needs, as long as the number of all three is the same; the number of these three is not limited here.

[0041] For example, fastener 4 includes a fastening bolt.

[0042] Optionally, such as Figure 1 and Figure 2 As shown, the connecting device between the tabletop and the table legs also includes multiple fasteners 2 (5) and multiple fasteners 3 (6). Multiple fasteners 2 (5) pass through the first connecting portion 31 and are threaded into the support plate 1 on one side of the table leg 100. Multiple fasteners 3 (6) pass through the third connecting portion 33 and are threaded into the support plate 1 on the other side of the table leg 100. When connecting the first connecting portion 31 to the support plate 1 on one side of the table leg 100, the first connecting portion 31 is attached to the support plate 1, and then fasteners 2 (5) are threaded into the support plate 1. Similarly, when connecting the third connecting portion 33 to the support plate 1 on the other side of the table leg 100, the third connecting portion 33 is attached to the support plate 1, and then fasteners 3 (6) are threaded into the support plate 1. The structure is simple and easy to operate.

[0043] In this embodiment, two fasteners 2 (5) and two fasteners 3 (6) are provided. In other embodiments, other numbers of fasteners 2 (5) and fasteners 3 (6) may be provided as needed, and this is not limited here.

[0044] For example, both fastener 2 (5) and fastener 3 (6) include self-tapping screws.

[0045] Optionally, such as Figure 1 and Figure 2 As shown, the connector 3 also includes two locking parts 34. The two locking parts 34 are respectively connected to the first connecting part 31 and the third connecting part 33. The support plate 1 is provided with a limiting groove 11, and the locking parts 34 can be locked in the limiting groove 11. By setting the locking parts 34 to be locked in the limiting groove 11, the connection strength between the connector 3 and the support plates 1 on both sides of the table leg 100 can be strengthened, thereby indirectly strengthening the connection strength between the table leg 100 and the tabletop 200, ensuring the overall stability of the structure, and preventing the table leg 100 and the tabletop 200 from separating.

[0046] Optionally, the connection device between the tabletop and the table legs also includes a clamping member. The clamping member is disposed on the inner wall of the limiting groove 11 and is used to clamp the locking part 34. By providing the clamping member, the friction between the locking part 34 and the inner wall of the limiting groove 11 can be increased, thereby strengthening the locking force of the limiting groove 11 on the locking part 34, further improving the connection strength between the connector 3 and the supporting upright plate 1, and thus helping to further improve the connection stability between the table legs 100 and the tabletop 200.

[0047] For example, the clamping element includes a rubber layer.

[0048] Example 2

[0049] This embodiment proposes a table, such as Figure 1 , Figure 3 and Figure 4 As shown, the table includes a tabletop 200, multiple table legs 100, and a connecting device for the tabletop and table legs as described in Embodiment 1. The tabletop 200 and the multiple table legs 100 are connected and fixed by the connecting device, which can improve the connection strength between the tabletop 200 and the table legs 100, ensure the overall stability of the structure, prevent the table from tipping over, and ensure the safety of life and property.

[0050] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A connecting device for a tabletop and table legs, wherein the upper end of the table leg (100) has a limiting hole one (1001) along the axial direction and at least one limiting hole two (1002) along the radial direction, the limiting hole two (1002) communicating with the limiting hole one (1001), characterized in that, The connecting device between the tabletop and the table legs includes: Multiple support plates (1) are provided. The multiple support plates (1) are arranged circumferentially around the bottom of the tabletop (200), and the support plates (1) are connected to the tabletop (200). A table leg (100) is sandwiched between any two adjacent support plates (1). A connector (2) is inserted into the first limiting hole (1001), and the upper end of the connector (2) extends out of the first limiting hole (1001) and is inserted into the limiting slot of the desktop (200). The connector (2) has at least one connecting hole (21) in the radial direction, and the connecting hole (21) is directly opposite to the second limiting hole (1002). The connector (3) includes a first connecting part (31), a second connecting part (32) and a third connecting part (33) that are bent and connected in sequence. The first connecting part (31) and the third connecting part (33) are respectively connected to the two support plates (1) on both sides of the table leg (100). The second connecting part (32) is attached to the connecting slope (1003) of the table leg (100). Fastener 1 (4) is provided at least one, the fastener 1 (4) passes through the second connecting part (32) and is inserted into the limiting hole 2 (1002) and the connecting hole (21), and the fastener 1 (4) is threadedly connected to the connecting hole (21).

2. The connecting device for the tabletop and table legs according to claim 1, characterized in that, The connecting device between the tabletop and the table leg also includes a plurality of fasteners two (5) and a plurality of fasteners three (6). The plurality of fasteners two (5) pass through the first connecting part (31) and are threaded into the support plate (1) on one side of the table leg (100). The plurality of fasteners three (6) pass through the third connecting part (33) and are threaded into the support plate (1) on the other side of the table leg (100).

3. The connecting device for the tabletop and table legs according to claim 2, characterized in that, The connector (3) also includes two locking parts (34), which are respectively connected to the first connecting part (31) and the third connecting part (33). The support plate (1) is provided with a limiting slot (11), and the locking part (34) can be locked in the limiting slot (11).

4. The connecting device for the tabletop and table legs according to claim 3, characterized in that, The connecting device between the tabletop and the table legs also includes a clamping member, which is disposed on the inner wall of the limiting slot (11) and is used to clamp the locking part (34).

5. The connecting device for the tabletop and table legs according to claim 4, characterized in that, The clamping element includes a rubber layer.

6. The connecting device for the tabletop and table legs according to claim 2, characterized in that, Both the second fastener (5) and the third fastener (6) include self-tapping screws.

7. The connecting device for the tabletop and table legs according to claim 2, characterized in that, The fastener one (4) includes a fastening bolt.

8. A table, characterized in that, It includes a tabletop (200), a plurality of table legs (100), and a connecting device for the tabletop and table legs as described in any one of claims 1-7, wherein the tabletop (200) and the plurality of table legs (100) are connected by the connecting device for the tabletop and table legs.

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