Large-span conference table
Technical Field
The utility model relates to a furniture structure field especially relates to a large-span conference table.
Background
The table is one of furniture which is widely applied in occasions such as families, offices, meeting rooms and the like, most of table legs in the existing furniture are integrally welded in a shape like a Chinese character 'men' or a square, the change characteristics are not large, the middle supporting legs are added for supporting, the existence of the middle supporting legs after the assembly of the table frame can be seen that the table bottom is not clean enough, and people easily kick the middle supporting legs when the meeting table is made, so that inconvenience is caused. If the middle supporting leg is not adopted, the whole table is limited in area and cannot achieve the purpose of large span; or the requirement on the strength of the desktop material is extremely high, which is not beneficial to saving the cost.
In view of the above, a new structure is needed to solve the above technical problems.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a large-span conference table, which can realize the purpose of large span without middle supporting legs.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a large-span conference table comprises a table plate, a rack structure and four support legs, wherein the table plate is fixedly arranged above the rack structure, and the four support legs are symmetrically arranged at four corners below the rack structure; the platform structure comprises at least two platform units and at least one group of connecting components, wherein the at least two platform units and the at least one group of connecting components are sequentially arranged along the length direction of the conference table, the connecting components are arranged between every two adjacent platform units, and the connecting components are used for connecting and fixing the two adjacent platform units and keeping the two platform units horizontal.
Further, every rack unit all includes two long horizontal poles and along a plurality of wide horizontal poles that long horizontal pole length direction erect in proper order, wide horizontal pole and long horizontal pole mutually perpendicular.
Furthermore, each connecting assembly comprises a connecting frame positioned between the two adjacent rack units, two sleeves positioned on the outer sides of two opposite sides of the connecting frame and two frame cover plates, two ends of each sleeve are respectively inserted into the long cross rods of the two adjacent rack units, and each frame cover plate is fixedly coated on the upper surface, the outer side surface and the lower surface of the whole body formed by one side of the connecting frame and the two adjacent long cross rods.
Furthermore, the cross sections of the long cross rods and the wide cross rods are square.
Furthermore, the support legs are arranged on wide cross bars at two ends of the conference table in the length direction.
Furthermore, the supporting legs are V-shaped supporting legs, and the V-shaped supporting legs incline towards the outer side of the conference table from the top end to the bottom end.
Furthermore, the top end part of the V-shaped support leg protrudes towards the inner side of the conference table to form a supporting and fixing part.
Furthermore, the bedplate is formed by splicing a plurality of sub-bedplate.
Furthermore, the plurality of sub-platens comprise two end platens and four middle platens, and the two end platens and the four middle platens form a rectangular platen together.
Furthermore, the large-span conference table further comprises a functional groove arranged along the length direction of the conference table, and a cavity groove used for routing and accommodating articles is arranged in the functional groove.
The utility model discloses the beneficial effect who brings is:
1. compared with the prior art, the utility model discloses carry out the mode of concatenation by two at least rack units via coupling assembling and form the rack construction, consequently can realize the whole large-span purpose of conference table, whole conference table intermediate position need not the supporting legs, and the bearing strength of whole conference table can satisfy daily demand.
2. The structural design of the V-shaped support leg utilizes the bridge principle, so that the stability of the conference table achieves the effect of thread invariance; and the V-shaped support leg is elegant and stable, the appearance lines are elegant, and the aesthetic requirements of people are met.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a perspective view of a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a first perspective of the large-span conference table of FIG. 1;
FIG. 3 is a schematic view of the large-span conference table of FIG. 1 from a second perspective;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is an exploded view of the large-span conference table of FIG. 1 in a first state;
fig. 6 is an exploded view of the large-span conference table shown in fig. 1 in a second state.
Detailed Description
Referring to fig. 1, 2 and 3, the present invention provides a long-span conference table, which includes a table plate 1, a rack structure 2 and four support legs 3, wherein the table plate 1 is fixedly installed above the rack structure 2, and the four support legs 3 are symmetrically installed at four corners below the rack structure 2; in this embodiment, the connection mode of platen 1 and rack structure 2, stabilizer blade 3 and rack structure 2 all adopts such removable connection mode of bolt, nut, nevertheless does not mean the utility model discloses limited to can only use such connection mode, can know after reading the full text, can also adopt other fixed connection modes, for example welding etc..
With continued reference to fig. 1, the bedplate 1 may be a unitary structure or a splicing assembly structure; in this embodiment, the bedplate 1 is a spliced assembly structure, the bedplate 1 is formed by splicing two end bedplates 11 and four middle bedplates 12, and the two end bedplates 1 and the four middle bedplates 12 together form a rectangular bedplate; the platen 1 is formed of a plurality of sub-platens, and has various configurations depending on the size and shape of the entire conference table.
Referring to fig. 5 and 6, the rack structure 2 includes two rack units (not shown) and a set of connecting components (not shown) sequentially arranged along the length direction of the conference table, each rack unit includes two long cross bars 21 and a plurality of wide cross bars 22 sequentially arranged along the length direction of the long cross bars 21, and the wide cross bars 22 are perpendicular to the long cross bars 21. Every rack unit all contains four wide horizontal poles 22 in this embodiment, and four wide horizontal poles 22 divide into three groups, and three wide horizontal poles 22 of group are established on two long horizontal poles 21 along the mount in proper order of 21 length directions of long horizontal pole, and wherein, a set of wide horizontal pole that is located conference table tip is closed up by two wide horizontal poles 22 side by side and is constituteed, because this tip a set of wide horizontal pole is used for installing the stabilizer blade, and two width that wide horizontal pole is side by side are unanimous with stabilizer blade top portion width, are convenient for install the stabilizer blade. The specifications of the two rack units are consistent.
The connecting assembly is arranged between two adjacent rack units, and comprises a connecting frame 41 positioned between the two rack units, two sleeves 42 positioned on the outer sides of two opposite sides of the connecting frame 41, and two frame cover plates 43. During assembly, two ends of each sleeve 42 are respectively inserted into the long cross rods 21 of two adjacent rack units, so that the two rack units are kept horizontal; at this time, two edges of the connecting frame 41 respectively abut against the inner side of the long rail 21, for preventing the long rail 21 from deforming toward the inside of the conference table; and the frame cover plates 43 which are fixedly coated on the upper surface, the outer side surface and the lower surface of the whole body consisting of one edge of the connecting frame 41 and two adjacent long transverse rods 21 can ensure that the connecting part can not deform, so that the two stand units can be ensured to be kept horizontal, and the integral level of the conference table can be further ensured.
In this embodiment, the cross sections of the long cross bar 21, the wide cross bar 22 and the sleeve 42 are all square, which is the best embodiment, but the cross sections can also be round cross sections or other cross sections, but the other cross sections are not square in assembly, so that the positioning is easy and the operation is easy.
Referring to fig. 1 to 4, preferably, the support legs are V-shaped support legs 3, and four V-shaped support legs 3 are respectively and fixedly installed at four corners of the rack structure 2. Preferably, the V-shaped legs 3 are inclined from the top to the bottom towards the outside of the conference table, and each individual leg of the V-shaped legs 3 tapers from the top to the bottom. Seen along the length direction of the conference table, the left and right V-shaped support legs 3, the lower surface of the rack structure 2 and the ground form an isosceles trapezoid, and the included angle theta between the V-shaped support legs 3 and the table top of the conference table is larger than 75 degrees and smaller than 90 degrees. The structural design utilizes the bridge principle, so that the stability of the conference table achieves the effect of thread invariance; and the V-shaped support leg 3 is elegant and stable, has elegant appearance and lines, and meets the requirement of people on aesthetic feeling.
Preferably, the top end of each V-shaped leg 3 protrudes towards the inner side of the conference table to form a support fixing portion 31, and the support fixing portion 31 is provided with a mounting hole for inserting a bolt, so as to fix the V-shaped leg 3 below the rack structure.
The utility model discloses a large-span conference table still includes a function groove 5 that sets up along conference table length direction, is equipped with the chamber groove (not shown) that is used for walking the line and accomodates article in this function groove 5.
Above-mentioned embodiment has only shown the condition that whole rack construction is constituteed to two rack units, and is not difficult to know after reading the full text, the utility model discloses a theme still can contain the design of constituteing whole rack construction by a plurality of rack units, only corresponding increase above-mentioned coupling assembling's set number can.
To sum up, the utility model discloses the beneficial effect who brings is:
1. compared with the prior art, the utility model discloses carry out the mode of concatenation by two at least rack units via coupling assembling and form the rack construction, consequently can realize the whole large-span purpose of conference table, whole conference table intermediate position need not the supporting legs, and the bearing strength of whole conference table can satisfy daily demand.
2. The structural design of the V-shaped support leg utilizes the bridge principle, so that the stability of the conference table achieves the effect of thread invariance; and the V-shaped support leg is elegant and stable, the appearance lines are elegant, and the aesthetic requirements of people are met.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.