CN220571748U - Liftable electronic contest table - Google Patents
Liftable electronic contest table Download PDFInfo
- Publication number
- CN220571748U CN220571748U CN202322114308.6U CN202322114308U CN220571748U CN 220571748 U CN220571748 U CN 220571748U CN 202322114308 U CN202322114308 U CN 202322114308U CN 220571748 U CN220571748 U CN 220571748U
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- cross beam
- front cross
- fixed
- bottom plate
- rear cross
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- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a liftable electronic competition table, which comprises a table top (1) and left and right table legs (2), wherein a supporting frame is arranged at the bottom of the table top (1), the tops of the two table legs (2) are fixed with the supporting frame, the bottoms of the two table legs are respectively connected with a base (3), the supporting frame comprises a front cross beam (4), a rear cross beam (5) and two lengthened beams (6), the front cross beam (4) and the rear cross beam (5) comprise two sections, the middle parts of the front cross beam and the rear cross beam are connected in a telescopic manner through the lengthened beams (6), the length of the table top (1) is adjusted by changing the overlapping length between the lengthened beams (6) and the front cross beam (5) and the rear cross beam (6), each table leg (2) is provided with a height adjusting structure, the table top (1) is spliced by a plurality of table plates, and each table top is connected with the supporting frame through bolts. The supporting frame of the liftable electronic contest table top can stretch out and draw back in the length direction, so that the table top can be increased or shortened, each table top of the table top is fixedly connected with the supporting frame, and the stability of the table top is improved.
Description
Technical Field
The utility model relates to the technical field of home furnishing, in particular to a liftable electronic contest table.
Background
The electronic competition desk is applied to the electronic competition industry, compared with a common computer desk, the desktop is larger and longer, and a earphone rack, a cup holder and a hidden wire inlet hole can be further increased. In the electronic competition game, a plurality of people are sometimes required to operate computers side by side to play the game, the original table is insufficient in length, and an additional electronic competition table is required to be additionally arranged, so that the requirement cannot be met in a short time. In addition, the current electronic contest table has folding, but after folding and unfolding, the stability of desktop is relatively poor, in order to increase the stability of desktop, often needs to increase locking structure, just can reach required stability between round desktop and the desktop of expanding and with between the table leg, but often folding and unfolding and fixed, locking structure can cause the deformation of desktop to can't guarantee the planarization of desktop, influence the operation of keyboard and mouse.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the liftable electronic competition table, wherein the supporting frame of the table top can stretch in the length direction, so that the table top can be increased or shortened, each table top of the table top is fixedly connected with the supporting frame, and the stability of the table top is improved.
The technical scheme of the utility model is that the liftable electronic competition table comprises a table top and left and right table legs, wherein a supporting frame is arranged at the bottom of the table top, the tops of the two table legs are fixed with the supporting frame, and the bottoms of the two table legs are respectively connected with a base, and the liftable electronic competition table is characterized in that; the support frame comprises a front cross beam, a rear cross beam and two lengthened beams, wherein the front cross beam and the rear cross beam comprise two sections, the middle sections are connected in a telescopic manner through the lengthened beams, the length of a tabletop is adjusted by changing the overlapping length between the lengthened beams and the front cross beam and the rear cross beam, each tabletop leg is provided with a height adjusting structure, the tabletop is spliced by a plurality of tabletop plates, and each tabletop plate is connected with the support frame through bolts.
The utility model also comprises supporting seats, wherein the supporting seats are positioned at the bottoms of two sides of the tabletop and are fixed with the front cross beam and the rear cross beam of each side, and the tops of the table legs penetrate through the bottom plate of the supporting seat and are fixed with the bottom plate of the supporting seat.
The front cross beam and the rear cross beam comprise a top plate, a vertical plate and a bottom plate, the top plate faces outwards, the bottom plate faces inwards, and the bottom of the supporting seat is propped against the bottom plate of the front cross beam and the bottom plate of the rear cross beam.
The lengthening beam is C-shaped channel steel, the groove of the lengthening beam faces to the inner side and the bottom surface is located on the bottom plate of the front beam and the bottom plate of the rear beam, and the lengthening beam stretches out and draws back along the length direction with the front beam and the rear beam and is fixed through bolts after stretching out and drawing back.
The table leg comprises an inner pipe and an outer pipe, the bottom of the inner pipe is fixed with the base, the top of the inner pipe stretches out and draws back to the bottom of the outer pipe and is positioned through a locking structure, and the top of the outer pipe is fixed with the supporting seat.
The inner tube is rectangular, any side face of the inner tube is provided with a long groove arranged along the height direction, a through hole is formed in the side wall of the outer tube, which is on the same side as the long groove of the inner tube, a bolt arranged outside the outer tube passes through the through hole and the long groove to be screwed and fixed with a nut positioned in the inner tube, and the loosened bolt slides in the long groove at will.
The tail end of the bolt positioned at the inner end of the inner pipe is provided with an axial limiting structure, and the nut is positioned at the inner side of the axial limiting structure.
The bottom of the joint of each table plate of the table top is provided with a fixed plate, and each table plate is connected with the supporting frame through bolts.
After adopting the structure, the utility model has the following advantages: two extension beams are added, the original supporting frame comprises a rear beam of a front beam and is divided into two ends, the extension beams are connected to the middle, the length of the tabletop is adjusted by changing the overlapping length between the extension beams and the front beam and the rear beam, the length of the supporting frame is increased, and then the number of the table boards of the tabletop arranged on the supporting frame can be increased or decreased, so that the table boards can be increased or shortened. In addition, the desktop is spliced by a plurality of desktops, and each desktop is fixed with the supporting frame, so that the stability of the desktop can be greatly improved.
The utility model further comprises supporting seats, wherein the supporting seats are positioned at the bottoms of two sides of the tabletop and are fixed with the front cross beam and the rear cross beam on each side, the tops of the table legs penetrate through the bottom plate of the supporting seat and are fixed with the bottom plate of the supporting seat, and the strength of the supporting frame is increased by adding the supporting seats, so that the strength of the table legs and the tabletop is better.
As the improvement, front beam, rear beam all include roof, riser and bottom plate, the roof is towards the outside, the bottom plate is towards the inboard, the bottom of supporting seat offsets on the bottom plate of front beam, rear beam's bottom plate, on the basis of front beam and rear beam self rigidity reinforcing, can also make the installation of supporting seat more firm.
As an improvement, the extension beam is C-shaped channel steel, the groove of the extension beam faces the inner side and the bottom surface is positioned on the bottom plate of the front beam and the bottom plate of the rear beam, the extension beam stretches out and draws back along the length direction with the front beam and the rear beam, and the extension beam is fixed through bolts after stretching out and drawing back, so that the strength of the extension beam can be increased while the extension beam is supported by the extension beam.
As an improvement, the table leg includes inner tube and outer tube, the bottom and the base of inner tube are fixed, and the top is flexible in the bottom of outer tube and fixes a position through locking structure, the top and the supporting seat of outer tube are fixed.
As an improvement, the inner tube is rectangular, any side face of the inner tube is provided with a long groove arranged along the height direction, the side wall of the outer tube, which is on the same side as the long groove of the inner tube, is provided with a through hole, a bolt arranged outside the outer tube passes through the through hole and the long groove to be screwed and fixed with a nut positioned in the inner tube, and the loosened bolt can slide in the long groove at will, so that the inner tube can be adjusted at will in height and is convenient to adjust.
As an improvement, the tail end of the bolt positioned at the inner end of the inner pipe is provided with an axial limiting structure, and the nut is positioned at the inner side of the axial limiting structure to prevent the nut at the inner side from being separated from the bolt.
Drawings
Fig. 1 is an exploded view of the liftable electronic contest table of the utility model.
Fig. 2 is a schematic perspective view of the liftable electronic contest table of the utility model.
Fig. 3 is a schematic perspective view of the support frame of the present utility model.
Fig. 4 is a perspective view of a leg of the present utility model.
Figure 5 is a schematic cross-sectional view of a leg of the present utility model.
The figure shows:
1. the table top comprises a table top body, 2 table legs, 3, a base, 4, a front cross beam, 5, a rear cross beam, 6, an extension beam, 7, a supporting seat, 8, a top plate, 9, a vertical plate, 10, a bottom plate, 11, an inner pipe, 12, an outer pipe, 13, bolts, 14 and through holes.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-5, the liftable electronic contest table comprises a table top 1 and left and right table legs 2, wherein a supporting frame is arranged at the bottom of the table top 1, the tops of the two table legs 2 are fixed with the supporting frame, and the bottoms of the two table legs 2 are respectively connected with a base 3.
The support frame comprises a front cross beam 4, a rear cross beam 5 and two lengthened beams 6, wherein the front cross beam 4 and the rear cross beam 5 comprise two sections, and the middle of the front cross beam 4 and the rear cross beam 5 are connected in a telescopic manner through the lengthened beams 6. The front cross beams 4 are divided into a left front cross beam and a right front cross beam, an extension beam 6 is connected to the left front cross beam and the right front cross beam 4, and two ends of the extension beam 6 are overlapped with the two front cross beams 4. Similarly, the rear cross beams 5 are divided into left and right rear cross beams 5, an extension beam 6 is connected to the left and right rear cross beams 5, and two ends of the extension beam 6 are overlapped with the two rear cross beams 5. The length of the tabletop 1 is adjusted by changing the overlapping length between the lengthening beam 6 and the front and rear cross beams 4 and 5,
each table leg 2 is provided with a height adjusting structure, the table top 1 is formed by splicing a plurality of table boards, each table top is connected with a supporting frame through bolts, and the table top is formed by three table boards in the embodiment.
As shown in fig. 3, the liftable electronic contest table further comprises a supporting seat 7, wherein the supporting seat 7 is a plate with a rectangular structure, and the periphery of the supporting seat is provided with upwards bent side edges. The supporting seats 7 are positioned at the bottoms of two sides of the tabletop 1 and are fixed with the front cross beam 4 and the rear cross beam 5 of each side, and the tops of the table legs 2 penetrate through the bottom plate of the supporting seat 7 and are fixed with the bottom plate.
The front cross beam 4 and the rear cross beam 5 respectively comprise a top plate 8, a vertical plate 9 and a bottom plate 10, wherein the top plate 8 faces outwards, namely is in a z-shaped structure, the bottom plate 10 faces inwards, and the bottoms of the supporting seats 7 are propped against the bottom plate 10 of the front cross beam 4 and the bottom plate 10 of the rear cross beam 5. The bottom plate 10 of the front cross member 4 and the bottom plate 10 of the rear cross member 5 support the support base 7.
As shown in fig. 3, the elongated beam 6 is a C-shaped channel steel, the groove of the elongated beam 6 faces to the inner side and the bottom surface is located on the bottom plate 10 of the front beam 4 and the bottom plate 10 of the rear beam 5, and the elongated beam 6 stretches and contracts with the front beam 4 and the rear beam 5 along the length direction, and is fixed by bolts after stretching and contracting.
As shown in fig. 4 and 5, the table leg 2 includes an inner tube 11 and an outer tube 12, the inner tube 11 and the outer tube 12 are rectangular, the bottom of the inner tube 11 is fixed with the base 3, the top is telescopic at the bottom of the outer tube 12 and is positioned by a locking structure, and the top of the outer tube 12 is fixed with the supporting seat 7.
The inner tube 11 is rectangular, a long groove 15 is arranged on any side surface of the inner tube 11 along the height direction, a through hole 14 is arranged on the side wall of the outer tube 12 on the same side as the long groove 15 of the inner tube 11, a bolt 13 arranged outside the outer tube 12 passes through the through hole 14 and the long groove 15 to be screwed and fixed with a nut positioned in the inner tube 11, the loosened bolt 13 slides in the long groove 15 at will, and the bolt and the nut are screwed after sliding, so that the inner tube 11 and the outer tube 12 are locked. The locking structure may also be mounted on the other three side surfaces of the inner tube 11 and the outer tube 12 for the purpose of increasing strength.
The tail end of the bolt 13 positioned at the inner end of the inner pipe 11 is provided with an axial limiting structure, and the nut is positioned at the inner side of the axial limiting structure, so that the nut and the bolt in the inner part can be separated and fall off.
The bottom of the joint of each table board of the table top 1 is provided with a fixed plate, the fixed plate and the table boards are fixed by bolts, and each table board is connected with the supporting frame by bolts.
Claims (8)
1. The utility model provides a liftable electronic contest table, includes desktop (1) and left and right two table legs (2), the bottom of desktop (1) is equipped with braced frame, and the top and the braced frame of two table legs (2) are fixed, and the bottom is connected with a base (3) respectively, its characterized in that; the support frame comprises a front cross beam (4), a rear cross beam (5) and two lengthened beams (6), wherein the front cross beam (4) and the rear cross beam (5) comprise two sections, the middle sections are connected in a telescopic mode through the lengthened beams (6), the length of a tabletop (1) is adjusted by changing the overlapping length between the lengthened beams (6) and the front cross beam (4) and between the lengthened beams (5), each tabletop leg (2) is provided with a height adjusting structure, the tabletop (1) is spliced by a plurality of tabletop plates, and each tabletop is connected with the support frame through bolts.
2. The liftable electronic contest table of claim 1, wherein: the novel table is characterized by further comprising supporting seats (7), wherein the supporting seats (7) are positioned at the bottoms of two sides of the table top (1) and are fixed with the front cross beam (4) and the rear cross beam (5) on each side, and the tops of the table legs (2) penetrate through the bottom plate of the supporting seats (7) and are fixed with the bottom plate.
3. The liftable electronic contest table of claim 2, wherein: the front cross beam (4) and the rear cross beam (5) comprise a top plate (8), a vertical plate (9) and a bottom plate (10), the top plate (8) faces outwards, the bottom plate (10) faces inwards, and the bottom of the supporting seat (7) is propped against the bottom plate (10) of the front cross beam (4) and the bottom plate (10) of the rear cross beam (5).
4. The liftable electronic contest table of claim 2, wherein: the lengthening beam (6) is a C-shaped channel steel, the groove of the lengthening beam (6) faces to the inner side and the bottom surface of the lengthening beam is located on a bottom plate (10) of the front cross beam (4) and a bottom plate (10) of the rear cross beam (5), and the lengthening beam (6) stretches and stretches along the length direction with the front cross beam (4) and the rear cross beam (5) and is fixed through bolts after stretching and stretching.
5. The liftable electronic contest table of claim 2, wherein: the table leg (2) comprises an inner tube (11) and an outer tube (12), the bottom of the inner tube (11) is fixed with the base (3), the top of the inner tube is telescopic at the bottom of the outer tube (12) and is positioned through a locking structure, and the top of the outer tube (12) is fixed with the supporting seat (7).
6. The liftable electronic contest table of claim 5, wherein: the inner tube (11) is rectangular, any side face of the inner tube is provided with a long groove (15) arranged along the height direction, a through hole (14) is formed in the side wall of the outer tube (12) on the same side as the long groove (15) of the inner tube (11), a bolt (13) arranged outside the outer tube (12) penetrates through the through hole (14) and the long groove (15) to be screwed and fixed with a nut positioned in the inner tube (11), and the loosened bolt (13) slides in the long groove (15) at will.
7. The liftable electronic contest table of claim 6, wherein: the tail end of the bolt (13) positioned at the inner end of the inner pipe (11) is provided with an axial limiting structure, and the nut is positioned at the inner side of the axial limiting structure.
8. The liftable electronic contest table of claim 1, wherein: the bottom of the joint of each table plate of the table top (1) is provided with a fixed plate, and each table plate is connected with the supporting frame through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322114308.6U CN220571748U (en) | 2023-08-08 | 2023-08-08 | Liftable electronic contest table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322114308.6U CN220571748U (en) | 2023-08-08 | 2023-08-08 | Liftable electronic contest table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220571748U true CN220571748U (en) | 2024-03-12 |
Family
ID=90120076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322114308.6U Active CN220571748U (en) | 2023-08-08 | 2023-08-08 | Liftable electronic contest table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220571748U (en) |
-
2023
- 2023-08-08 CN CN202322114308.6U patent/CN220571748U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |