CN220024429U

CN220024429U - Detachable table structure

Info

Publication number: CN220024429U
Application number: CN202320888479.1U
Authority: CN
Inventors: 史伦
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-11-17
Anticipated expiration: 2033-04-19

Abstract

The utility model relates to a furniture structure, and aims to provide a detachable table structure which is simple in structure, convenient to assemble and disassemble and high in aesthetic property and practicability. A detachable table structure comprising a table top portion and a stand portion, the table top portion being disposed at a top end of the stand portion, the stand portion comprising: the top of the bracket is provided with a first supporting piece and a second supporting piece which are provided with connecting grooves, and the bottom of the bracket is provided with a first supporting piece and a second supporting piece which are connected with each other in a well-shaped structure through the connecting grooves; the first support, the second support, the first support and the second support are all panel-shaped structural members.

Description

Detachable table structure

Technical Field

The utility model relates to the technical field of furniture structures, in particular to a detachable table structure.

Background

The conventional tables often adopt a fixed structure, and because the size of the tables is large, the tables are inconvenient to transport and carry. With the popularity of network sales and in view of the convenience of transportation and handling, assembled tables employing prefabricated structures have emerged, namely: the table is prefabricated into a plurality of different structural member monomers, and the table is manually assembled after being transported to a fixed point. However, such an assembled table needs to be equipped with a sufficient number of connecting members and fixing members, the parts are complex in structure, usually at least tools such as hammers are needed to be used for knocking and fixing during assembly, and the assembly operation is relatively complex; if the integral desk is required to be disassembled again into a structural member monomer, external tools are required, certain expertise is required, and damage to parts and components is easily caused in the disassembly process, so that the integral desk cannot be restored or extra maintenance cost is generated; the disassembled table is unfavorable for storage because of more parts, and the parts are easy to lose so as to influence the reassembly and the use of the table.

In addition, in order to make the product more suitable for transportation and reduce the difficulty of assembly, the main body of the existing assembly type table is usually designed into a conventional style of a table top matched with a column-shaped or sheet-shaped table leg assembled vertically, and the design is not attractive enough although the assembly difficulty is low, and only meets the functionality of the table; if the table legs are designed into a sheet shape or a special-shaped shape with a tendency angle, the requirement on the assembly technology is high during assembly, the table legs are required to be fixed after being allocated to a specific angle, and if the allocated angle is deviated or the fixing operation is not in place, the stability of the table is problematic.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a detachable table structure which is simple in structure, convenient to assemble and disassemble and high in aesthetic property and practicability.

The purpose of the utility model is realized in the following way:

a detachable table structure comprising a table top portion and a stand portion, the table top portion being disposed at a top end of the stand portion, the stand portion comprising: a lower support assembly and an upper support assembly.

The lower support assembly includes: the support comprises a first support piece with two support legs and a second support piece with two support legs, wherein two first connecting grooves are formed in the top of the first support piece, inverted-eight-shaped arrangement is formed between the two first connecting grooves, two second connecting grooves are formed in the top of the second support piece, inverted-eight-shaped arrangement is formed between the two second connecting grooves, and the first connecting grooves correspond to the second connecting grooves at the same end.

The upper support assembly includes: the first support piece with two support ends and the second support piece with two support ends, respectively upwards bulge at the both ends of first support piece and second support piece and form the support end, two third spread grooves are upwards seted up from the edge to the bottom of first support piece, two fourth spread grooves are upwards seted up from the edge to the bottom of second support piece.

Wherein the first support, the second support, the first support and the second support are all panel-shaped structural members. The first supporting piece, the second supporting piece, the first supporting piece and the second supporting piece are connected together in a well-shaped structure to form the bracket part, and then the tabletop part is erected on the four supporting ends of the upper supporting component to form a stable and complete table. When the table top is carried or stored, the table top part is lifted and detached firstly, and then the first supporting piece, the second supporting piece, the first supporting piece and the second supporting piece are separated from the direct connecting grooves.

According to the detachable table structure provided by the utility model, the traditional Chinese mortise and tenon technology is applied to modern furniture, and the table support convenient to detach and assemble is manufactured by means of the lap joint logic and the form of the bucket arch of the ancient Chinese building without connecting pieces such as rivet, screw and the like; the splayed framework formed by assembling the bracket parts has good stability and higher ornamental value in the traditional aesthetic sense; compared with the existing detachable table, the detachable table structure provided by the utility model has the advantages that the structure is simple, the assembly and the disassembly are convenient, the appearance of the bracket structure and the design of lines have more selectivity, and further, the product has higher practicability.

Preferably, the first supporting piece comprises a first connecting beam and two first supporting legs which are respectively formed by extending downwards and outwards from two ends of the first connecting beam, so that an eight-shaped structure with narrow upper part and wide lower part is formed between the two first supporting legs; the second supporting piece comprises a second connecting beam and two second supporting legs which are formed by extending downwards and outwards from two ends of the second connecting beam respectively, so that an splayed structure with narrow upper part and wide lower part is formed between the two second supporting legs.

Preferably, the two first connecting grooves are respectively formed downwards from the upper end edge of the first connecting beam, and an included angle which is not equal to 90 degrees is formed between the first connecting grooves and the transverse central axis of the first connecting beam; the two second connecting grooves are respectively formed downwards from the upper end edge of the second connecting beam, and an included angle which is not equal to 90 degrees is formed between the second connecting grooves and the transverse central axis of the second connecting beam.

By adopting the preferable structure, the support part forms a stable splayed structure no matter the support structure at the lower part or the support structure at the upper part, the stability is higher, and the upper structure and the lower structure are in style integration according to the requirements, so that the support has better aesthetic property.

Wherein the tabletop section may be a simple flat plate.

The detachable table structure proposed by the utility model can also be designed to have a height-adjustable function, taking into account the need of the user for the adjustment of the height of the table. In order to achieve a height-adjustable function without detracting from the aesthetics of the table itself, it is preferable to modify the table top section.

Further, the detachable table structure as described above, the table top section thereof includes: a flat plate, an adjusting plate and at least two groups of adjusting brackets. The adjusting plate is paved on the flat plate, the lower surface of the adjusting plate is provided with an installing groove, and the installing groove is provided with a groove channel; the at least two groups of adjusting brackets are respectively arranged at two ends of the adjusting plate. Wherein, each adjustment support includes: the adjusting plate connecting piece is embedded in the mounting groove and can slide along the groove channel of the mounting groove; the flat plate connecting piece is fixedly connected to the flat plate; and a connection bracket having one end connected to the adjustment plate connecting member and the other end pivotably connected to the flat plate connecting member. Thus, when the adjusting plate connecting piece slides in the mounting groove, the connecting bracket pivots with the flat plate connecting piece as an axis along with the movement of the adjusting plate connecting piece.

When the adjusting plate is lifted upwards, the adjusting plate connecting piece slides along the channel of the mounting groove, and when the adjusting plate connecting piece is lifted to the highest point, the adjusting plate connecting piece is vertical to the adjusting plate and the flat plate at the same time and is fixed under the gravity action of the adjusting plate.

Further, the adjusting plate is formed by splicing two adjusting plate half pieces, and each adjusting plate half piece is provided with the mounting groove and the adjusting bracket. By adopting the structure of two half pieces, only half piece of table top can be lifted as required, thereby forming a high-low frame on the table top, and the table top can be used as a table top and also can be used for placing articles.

Preferably, a limiting member is disposed in the mounting groove, and is used for limiting the movement track of the adjusting plate connecting piece and fixing the adjusting plate connecting piece, so that the sliding of the adjusting plate connecting piece can be avoided.

Preferably, the connecting bracket is preferably designed as a door leaf structure, comprising: the device comprises a fixed connecting rod, an auxiliary supporting rod and a connecting strut, wherein one end of the fixed connecting rod is connected to the adjusting plate connecting piece in a rotatable mode, the other end of the fixed connecting rod is connected to the flat plate connecting piece in a rotatable mode, and the auxiliary supporting rod is connected with the fixed connecting rod through the connecting strut. When the adjusting plate is lifted upwards, the adjusting plate connecting piece slides along the channel of the mounting groove, and when the adjusting plate connecting piece is lifted to the highest point, the adjusting plate connecting piece is vertical to the adjusting plate and the flat plate at the same time, and the auxiliary supporting rod is screwed outwards at the moment, so that the supporting area can be increased, and the stability of the adjusting plate connecting piece is further improved. The connecting bracket with the door leaf structure can be used as a limiting member while improving the supporting stability, and the additional arrangement of the limiting member is avoided, so that the structure is simpler, and meanwhile, the stability of the product structure is maintained and even optimized.

In order to ensure adequate illumination when the table is in use, the tabletop section of the detachable table structure preferably further comprises a light fixture which is detachably arranged between the two adjustment plate halves. The lamp can be detachably fixed on the inner side surface of one of the adjusting plate halves by adopting any prior art realizable modes such as buckling, pasting or magnetic attraction. When the two adjusting plate halves are lifted at the same time, the lamp can lift together with the adjusting plates to provide illumination; when only one adjustment plate half is raised, the luminaire may be fixed on the inner side of the raised adjustment plate half, providing illumination.

Preferably, the luminaire comprises: the lamp comprises a strip-shaped lamp main body and at least two lamp supporting rods, wherein the two lamp supporting rods are respectively and pivotally connected to two ends of the lamp main body. When the lamp is disassembled, the lamp support rod can pivot to be parallel to the strip-shaped lamp main body, so that the lamp support rod is convenient to package and store.

Preferably, the support rod may be in a telescopic loop rod structure. When the lamp is used, the mounting height of the lamp can be flush with or higher than that of the adjusting plate so as to meet different lighting requirements.

Drawings

Other advantages and features of the utility model are illustrated by the following description of an embodiment of the utility model, given by way of example and not by way of limitation, in connection with the accompanying drawings, in which:

fig. 1 is a schematic view of the structure of the stand portion of the detachable table structure of the present utility model.

Fig. 2 is a schematic view of a preferred embodiment of the detachable table structure of the present utility model.

Fig. 3 is a schematic diagram of an exploded structure of the embodiment shown in fig. 2.

Fig. 4 is a schematic view of another preferred embodiment of the detachable table structure of the utility model.

Fig. 5 is a schematic diagram of an exploded structure of the embodiment shown in fig. 4.

Fig. 6 is a schematic structural diagram of a first variation of the embodiment shown in fig. 4.

Fig. 7 is a schematic structural diagram of a second variation of the embodiment shown in fig. 4.

Fig. 8 is a schematic structural diagram of a third variation of the embodiment shown in fig. 4.

Fig. 9 is a schematic structural diagram of a fourth modification of the embodiment shown in fig. 4.

FIG. 10 is a schematic diagram of an intermediate state in the modification of the embodiment of FIG. 4.

Detailed Description

The utility model provides a detachable table structure, which comprises a table top part and a bracket part, wherein the table top part is arranged at the top end of the bracket part, and the bracket part comprises: a lower support assembly and an upper support assembly.

Figures 2 and 3 illustrate a preferred embodiment of the detachable table structure of the utility model, including a tabletop section 10 and a stand section 20. Wherein the tabletop section 10 is a flat plate.

Figures 4-9 illustrate another preferred embodiment of the detachable table structure of the utility model, including a table top section 10 and a stand section 20. Which is in contrast to the embodiment shown in fig. 2-3, the desktop portion 10 is designed for a desired upgrade, which is designed to have a highly adjustable function, the specific construction of which will be described in more detail below.

In the two preferred embodiments, the bracket portion 20 is identical in construction and is formed from a lower support assembly and an upper support assembly. As shown in connection with fig. 1 and 3, the stand portion 20 includes: the first support 21, the second support 22, the first support 23 and the second support 24 are panel-shaped structural members.

The first supporting member 21 includes a cross beam 210 and two supporting legs 211 extending downward and outward from two ends of the cross beam 210, an inverted-eight-shaped structure with a narrow upper part and a wide lower part is formed between the two supporting legs 211, two supporting member connecting grooves 212 are formed at the top of the cross beam 210 from the upper end edge to the lower part, and an included angle is formed between the two supporting member connecting grooves 212 and the transverse central axis of the cross beam 210 so that the two supporting connecting grooves 212 are arranged in an inverted-eight shape.

The second support 22 is symmetrical to the first support 21 in structure, and comprises a beam 220 and two support legs 221 which are formed by extending downwards and outwards from two ends of the beam 220, an inverted-Y-shaped structure with a narrow upper part and a wide lower part is formed between the two support legs 221, two support piece connecting grooves 222 which respectively correspond to the two support piece connecting grooves 212 on the first support piece 21 are formed in the top of the beam 220, and an included angle is formed between the two support piece connecting grooves 222 and the transverse central axis of the beam 220 so that the two support piece connecting grooves 222 are also arranged in an inverted-Y shape.

Two ends of the first supporting member 23 are respectively protruded upwards to form two supporting ends 231, two ends of the second supporting member 24 are respectively protruded upwards to form two supporting ends 241, two supporting member connecting grooves 232 are formed in the bottom of the first supporting member 23 from the edge upwards, and two supporting member connecting grooves 242 respectively corresponding to the two supporting member connecting grooves 232 on the first supporting member 23 are formed in the bottom of the second supporting member 24 from the edge upwards.

The first support 21, the second support 22, the first support 23 and the second support 24 are plugged together in a "well" shape through respective connecting slots to form the bracket portion 20.

Turning next to fig. 2, a preferred embodiment of the present utility model is shown wherein the table top section 10 is formed from a flat plate that is mounted to the four support ends of the upper support assembly to form a stable and complete table. When carrying or storing is required, the tabletop section 10 is lifted and detached, and then the first supporting member 21, the second supporting member 22, the first supporting member 23 and the second supporting member 24 are separated.

Another preferred embodiment of the present utility model, as shown in fig. 4 and 5, has a stand portion 20 as described in detail above, and the tabletop section 10 includes: the table top section 10 is further described below in connection with fig. 5, as is the flat panel 11, the adjustment plate 12, the adjustment bracket 13, and the light fixture 14.

The tuning plate 12 is made up of two tuning plate halves 120. The adjusting plates 12 are laid on the flat plate 11, and the lower surface of each adjusting plate half 120 is provided with a mounting groove 121, and the mounting grooves 121 have a channel along the length direction of the table. In other embodiments, the corresponding structure may be adaptively adjusted along the width direction of the table.

As shown in connection with fig. 7 to 10, the adjustment bracket 13 includes an adjustment plate connector 131, a flat plate connector 132, and a connection bracket 133. The adjusting plate connecting member 131 is embedded in the mounting groove 121 and can slide along the channel of the mounting groove 121, the flat plate connecting member 132 is fixedly connected to the flat plate 11, one end of the connecting bracket 133 is connected to the adjusting plate connecting member 131, and the other end is pivotally connected to the flat plate connecting member 132. Wherein, the linking bridge 133 is designed as a door leaf type structure, including: the fixing link 1331, the auxiliary support bar 1332 and the connection strut 1333, one end of the fixing link 1331 is rotatably connected to the adjustment plate connecting member 131, the other end of the fixing link 1331 is rotatably connected to the flat plate connecting member 132, and the auxiliary support bar 1332 is connected to the fixing link 1331 through the connection strut 1333. When the adjusting plate 12 is lifted up, the adjusting plate link 131 slides along the channel of the installation groove 121 (see fig. 10), and at the same time, the link bracket 133 pivots with the movement of the adjusting plate link 131 with the flat plate link 132 as an axis, and when the adjusting plate 12 is lifted up to the highest point, the adjusting plate link 131 is perpendicular to both the adjusting plate 12 and the flat plate 11, and at this time, the auxiliary support bar 1332 is rotated out to achieve support and fixation.

The lamp 14 includes a strip-shaped lamp body 141 and two lamp support rods 142, the two lamp support rods 142 are respectively pivotally connected to two ends of the lamp body 141, and the support rods 142 adopt a telescopic loop bar structure, which is a prior art and is not described herein. The flat plate 11 is provided at both ends with pins 111 (see fig. 5), and the lamp supporting bars 142 are inserted on the flat plate 111 through the pins 111, thereby supporting the lamp body 141 to a desired height to meet different lighting demands.

Fig. 4 shows the basic assembled configuration of the entire detachable table structure, with the flat panel 11 and the adjustment plate 12 stacked together, and the light fixture 14 received between the two adjustment plate halves. Fig. 6 to 9 are schematic structural views of four modified structures of the present embodiment, respectively. As shown in fig. 6, the lamp 14 is unfolded, and the lamp body 141 is supported to a certain height by the support bar 142, thereby providing illumination. As shown in fig. 7, when only one of the adjustment plate halves 120 is lifted, only one half of the table top is lifted, so that a high-low rack is formed on the table top, which can be used as a table top or a storage, and the lamp 14 is unfolded and lifted to be level with the lifted table top by the support rods 142, so as to provide illumination. As shown in fig. 8, when the two adjustment plate halves 120 are lifted, the two adjustment plate halves 120 and the light fixture 14 together form a higher table top; the lower plate 11 can also be used for placing objects. As shown in fig. 9, both of the adjustment plate halves 120 have been raised to form a higher table top, and the telescoping support rods 142 are pulled to the maximum so that the lamp body 141 is raised above the adjusted table top to provide illumination.

Although the utility model has been described in terms of the preferred embodiment, it is not intended to limit the scope of the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A detachable table structure comprising a table top portion and a stand portion, the table top portion being disposed at a top end of the stand portion, the stand portion comprising:

the lower support assembly comprises a first support piece with two support legs and a second support piece with two support legs, wherein two first connecting grooves are formed in the top of the first support piece, the two first connecting grooves are arranged in an inverted-eight shape, two second connecting grooves are formed in the top of the second support piece, the two second connecting grooves are arranged in an inverted-eight shape, and the first connecting grooves correspond to the second connecting grooves at the same end; and

the upper supporting assembly comprises a first supporting piece with two supporting ends and a second supporting piece with two supporting ends, wherein the two ends of the first supporting piece and the second supporting piece are respectively upwards protruded to form the supporting ends, two third connecting grooves are formed in the bottom of the first supporting piece from the edge upwards, and two fourth connecting grooves are formed in the bottom of the second supporting piece from the edge upwards;

the first supporting piece, the second supporting piece, the first supporting piece and the second supporting piece are connected together in a well-shaped structure to form the bracket part through the plugging of the first connecting groove and the third connecting groove and the plugging of the second connecting groove and the fourth connecting groove;

the first support, the second support, the first support and the second support are all panel-shaped structural members.

2. The detachable table structure of claim 1, wherein: the first supporting piece comprises a first connecting beam and two first supporting legs which are formed by extending downwards and outwards from two ends of the first connecting beam respectively, so that an splayed structure with narrow upper part and wide lower part is formed between the two first supporting legs; the second supporting piece comprises a second connecting beam and two second supporting legs which are formed by extending downwards and outwards from two ends of the second connecting beam respectively, so that an splayed structure with narrow upper part and wide lower part is formed between the two second supporting legs.

3. The detachable table structure of claim 2, wherein: the two first connecting grooves are respectively formed downwards from the upper end edge of the first connecting beam, and an included angle which is not equal to 90 degrees is formed between the first connecting grooves and the transverse central axis of the first connecting beam; the two second connecting grooves are respectively formed downwards from the upper end edge of the second connecting beam, and an included angle which is not equal to 90 degrees is formed between the second connecting grooves and the transverse central axis of the second connecting beam.

4. The detachable table structure of claim 1, wherein: the tabletop part is a flat plate.

5. The detachable table structure of claim 1, wherein: the tabletop section includes: a flat plate, an adjusting plate and at least two groups of adjusting brackets; the adjusting plate is paved on the flat plate, the lower surface of the adjusting plate is provided with a mounting groove, the mounting groove is provided with a channel, at least two groups of adjusting brackets are respectively arranged at two ends of the adjusting plate, and each adjusting bracket comprises:

the adjusting plate connecting piece is embedded in the mounting groove and can slide along the groove channel of the mounting groove;

the flat plate connecting piece is fixedly connected to the flat plate; and

and one end of the connecting bracket is connected to the adjusting plate connecting piece, and the other end of the connecting bracket is pivotally connected to the flat plate connecting piece, so that when the adjusting plate connecting piece slides in the mounting groove, the connecting bracket pivots along with the movement of the adjusting plate connecting piece by taking the flat plate connecting piece as an axis.

6. The detachable table structure of claim 5, wherein: the adjusting plate is formed by splicing two adjusting plate half pieces, and each adjusting plate half piece is provided with the mounting groove and the adjusting bracket.

7. The detachable table structure of claim 5, wherein: and a limiting member is arranged in the mounting groove and used for limiting the moving track of the adjusting plate connecting piece and fixing the adjusting plate connecting piece.

8. A detachable table structure as claimed in any one of claims 5 to 7, wherein: the connection bracket includes: the device comprises a fixed connecting rod, an auxiliary supporting rod and a connecting strut, wherein one end of the fixed connecting rod is connected to the adjusting plate connecting piece in a rotatable mode, the other end of the fixed connecting rod is connected to the flat plate connecting piece in a rotatable mode, and the auxiliary supporting rod is connected with the fixed connecting rod through the connecting strut.

9. The detachable table structure of claim 6, wherein: the tabletop part further comprises a lamp which is detachably arranged between the two adjusting plate half pieces.

10. The detachable table structure of claim 9, wherein: the lamp comprises:

an elongated lamp body, and

at least two lamp support bars are respectively and pivotably connected to both ends of the lamp body.

11. The detachable table structure of claim 10, wherein: the supporting rod is of a telescopic loop rod structure.