CN212088611U - Table leg beam modular connecting structure and desktop support adopting same - Google Patents
Table leg beam modular connecting structure and desktop support adopting same Download PDFInfo
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- CN212088611U CN212088611U CN202020222598.XU CN202020222598U CN212088611U CN 212088611 U CN212088611 U CN 212088611U CN 202020222598 U CN202020222598 U CN 202020222598U CN 212088611 U CN212088611 U CN 212088611U
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Abstract
The utility model discloses a table leg crossbeam modularization connection structure and adopt this connection structure's desktop support has the draw-in groove of setting on the table leg subassembly and sets up the wedge fixture block on supporting beam, the top width of wedge fixture block be greater than its bottom width, the draw-in groove form by controlling two "L" type support combinations that set up relatively, the draw-in groove is wide type or upper and lower narrow type such as upper and lower, the maximum width of wedge fixture block is greater than the maximum width of draw-in groove, the wedge fixture block is gone into from the top card of draw-in groove, two draw-in grooves that "L" type support combination formed on have the opening of dodging the wedge fixture block and being connected with supporting beam, and then realize table leg subassembly and supporting beam's fast assembly. The quick assembly and disassembly can be realized without excessive screws, and the overall assembly and disassembly efficiency is improved.
Description
Technical Field
The utility model relates to a table leg crossbeam modularization connection structure and adopt this connection structure's desktop support.
Background
As is well known, in daily life, a table plays an important role, and people need to use the table all the time. However, the mounting mode of the existing desktop support in the market is generally complicated, the supporting cross beam and the desk leg assembly are fixedly assembled together through a large number of screws, the assembling workload of mounting personnel is large, time and labor are wasted, the problem of instable mounting is easy to occur, and the mounting is inconvenient for users to dismount.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: in order to overcome the defects in the prior art, the table leg beam modular connecting structure and the table top support adopting the same are provided, excessive screws are not needed, the table leg beam modular connecting structure can be quickly installed and disassembled, and the overall loading and unloading efficiency is improved.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a table leg crossbeam modular connection structure, has the draw-in groove of setting on the table leg subassembly and sets up the wedge fixture block on supporting beam, the top width of wedge fixture block be greater than its bottom width, the draw-in groove form by controlling two "L" type support combinations that set up relatively, the draw-in groove is wide type or narrow type under the upper and lower width, the maximum width of wedge fixture block is greater than the maximum width of draw-in groove, the wedge fixture block is gone into from the top card of draw-in groove, two "L" type support combinations have on the draw-in groove that forms dodge the opening that the wedge fixture block is connected with supporting beam, and then realize table leg subassembly and supporting beam's fast assembly.
Further inject, still have the snubber block, the snubber block by left snubber block and right snubber block group become, left snubber block embedding in the clearance that forms between left side "L" type support and wedge fixture block left side, right snubber block embedding in the clearance that forms between right side "L" type support and wedge fixture block right side.
And further limiting, the right side surface of the left damping block is matched with the left side surface of the wedge-shaped fixture block, and the left side surface of the right damping block is matched with the right side surface of the wedge-shaped fixture block.
Further limit, the top of the left damping block is provided with a limiting block clamped at the top of the left L-shaped bracket, and the top of the right damping block is provided with a limiting block clamped at the top of the right L-shaped bracket.
Further defined, the support beam is of a one-piece construction; or the supporting beam is of a split structure and comprises a supporting beam body and a connecting block fixedly connected with the supporting beam body, and the wedge-shaped clamping block is arranged on the connecting block.
And further limiting, bending the supporting beam or the connecting block by using a bending process to form two wedge-shaped pieces, wherein the wedge-shaped clamping block is formed by combining the two wedge-shaped pieces.
Or the wedge-shaped fixture block is formed by cutting the supporting beam or the connecting block by using a cutting process.
Or the wedge-shaped fixture block is fixed on the supporting beam or the connecting block through a fastening screw.
A desktop support adopting a table leg beam modular connection structure is provided with two table leg assemblies arranged at intervals and a supporting beam used for connecting the two table leg assemblies, wherein wedge-shaped clamping blocks are arranged at two ends of the supporting beam.
The utility model has the advantages that: the utility model provides a table leg crossbeam modularization connection structure and adopt this connection structure's desktop support need not too much screw, can realize quick installation and dismantlement, improves whole handling efficiency, and not only greatly reduced installer's equipment work load, installation stability is high, still facilitates user of service's dismantlement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a first schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram ii of embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram three of embodiment 1 of the present invention;
fig. 4 is a fourth schematic structural diagram of embodiment 1 of the present invention;
fig. 5 is a first schematic structural diagram of embodiment 2 of the present invention;
fig. 6 is a schematic structural diagram ii of embodiment 2 of the present invention;
fig. 7 is a third schematic structural diagram of embodiment 2 of the present invention;
fig. 8 is a fourth schematic structural diagram of embodiment 2 of the present invention;
fig. 9 is a first schematic structural diagram of embodiment 3 of the present invention;
fig. 10 is a schematic structural diagram ii of embodiment 3 of the present invention;
fig. 11 is a third schematic structural view of embodiment 3 of the present invention;
fig. 12 is a fourth schematic structural view of embodiment 3 of the present invention;
fig. 13 is a first schematic structural diagram of embodiment 4 of the present invention;
fig. 14 is a second schematic structural diagram of embodiment 4 of the present invention;
fig. 15 is a third schematic structural view of embodiment 4 of the present invention;
fig. 16 is a fourth schematic structural view of embodiment 4 of the present invention;
the reference numbers in the figures are: 1. a table leg assembly; 1-1, upright columns; 1-2, a power box; 1-3, foot plate; 2. a support beam; 2-1, supporting the beam body; 2-1-1, mounting lugs; 2-2, connecting blocks; 2-2-1, convex plate; 2-2-2, lugs; 2-2-3, V-shaped connecting grooves; 2-3, sealing plates; 2-3-1, positioning pins; 3. a card slot; 3-1 and L-shaped brackets; 4. a damper block; 5. a wedge-shaped fixture block; 6. a decorative panel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
See fig. 1, fig. 2, fig. 3 and fig. 4, table leg crossbeam modular connection structure, draw-in groove 3 and the wedge fixture block 5 of setting on supporting beam 2 that set up on table leg subassembly 1 have, the top width of wedge fixture block 5 is greater than its bottom width, draw-in groove 3 is formed by controlling the combination of two "L" type supports 3-1 that set up relatively, draw-in groove 3 is the equal width type from top to bottom, the maximum width of wedge fixture block 5 is greater than the maximum width of draw-in groove 3, wedge fixture block 5 is gone into from the top card of draw-in groove 3, the draw-in groove 3 that two "L" type supports 3-1 combination formed has the opening of dodging wedge fixture block 5 and being connected with supporting beam 2, and then realize the quick equipment of table leg subassembly.
Of course, the card slot 3 may also be of a top-wide and bottom-narrow type.
The table leg beam modular connection structure is further provided with a damping block 4, the damping block 4 is composed of a left damping block and a right damping block, the left damping block is embedded in a gap formed between the left L-shaped support 3-1 and the left side of the wedge-shaped fixture block 5, and the right damping block is embedded in a gap formed between the right L-shaped support 3-1 and the right side of the wedge-shaped fixture block 5. The right side of left snubber block and the left side phase-match of wedge fixture block 5, and the left side of right snubber block and the right flank phase-match of wedge fixture block 5. The top of the left shock absorption block is provided with a limiting block clamped at the top of the left L-shaped bracket 3-1, and the top of the right shock absorption block is provided with a limiting block clamped at the top of the right L-shaped bracket 3-1.
The supporting beam 2 is of a split structure, the supporting beam 2 comprises a supporting beam body 2-1 and a connecting block 2-2 fixedly connected with the supporting beam body 2-1, the wedge-shaped fixture block 5 is arranged on the connecting block 2-2, and the wedge-shaped fixture block 5 is fixed on the connecting block 2-2 through a fastening screw.
The desk leg assembly 1 comprises an upright post 1-1, a power box 1-2 and a foot plate 1-3, wherein the power box 1-2 is arranged at the top of the upright post 1-1, and the foot plate 1-3 is arranged at the bottom of the upright post 1-1. The clamping groove 3 is fixed on the upright post 1-1 of the desk leg component 1.
The supporting beam body 2-1 in the supporting beam 2 is a flat pipe, the connecting block 2-2 in the supporting beam 2 is in a 7 shape, the end part of the transverse section of the connecting block 2-2 is provided with a lug 2-2-2 protruding outwards, holes are correspondingly formed in the lug 2-2-2 and the flat pipe, and the lug 2-2-2 is inserted into the flat pipe and then penetrates through the hole in the flat pipe and the hole in the lug 2-2-2 through a countersunk head screw so as to realize connection of the supporting beam body 2-1 and the connecting block 2-2. Holes are correspondingly formed in the end part of the longitudinal section of the connecting block 2-2 and the wedge-shaped fixture block 5, and the wedge-shaped fixture block 5 is connected with the connecting block 2-2 by penetrating the holes in the wedge-shaped fixture block 5 and the holes in the end part of the longitudinal section of the connecting block 2-2 through countersunk screws.
The table top support adopting the table leg beam modular connecting structure can be matched with a corresponding table top plate to form a dining table, a desk, an office table, a conference table, a student desk or a tea table and the like, the table top support is provided with two table leg assemblies 1 arranged at intervals and a supporting beam 2 used for connecting the two table leg assemblies 1, and the wedge-shaped clamping blocks 5 are arranged at two ends of the supporting beam 2.
Example 2
Referring to fig. 5, 6, 7 and 8, the difference from embodiment 1 is that: the supporting beam 2 is of an integrated structure, two wedge-shaped pieces are formed by bending the supporting beam 2 through a bending process, and the wedge-shaped fixture block 5 is formed by combining the two wedge-shaped pieces. The upper edge and the lower edge of the supporting beam 2 are respectively provided with a folded plate which is folded outwards, and a decorative plate 6 is fixed on the two folded plates.
Example 3
Referring to fig. 9, 10, 11 and 12, the difference from embodiment 1 is that: the wedge-shaped fixture block 5 is cut on the connection block 2-2 by using a cutting process. The end part of the transverse section of the connecting block 2-2 is provided with a convex plate 2-2-1 protruding outwards, holes are correspondingly formed in the convex plate 2-2-1 and the flat pipe, and after the convex plate 2-2-1 is inserted into the flat pipe, the holes in the flat pipe and the holes in the convex plate 2-2-1 are penetrated through by screws, so that the supporting beam body 2-1 is connected with the connecting block 2-2.
Of course, this embodiment 3 may also be in the following structural form:
referring to fig. 13, 14, 15 and 16, the difference from embodiment 1 is that: the wedge-shaped fixture block 5 is cut on the connection block 2-2 by using a cutting process. The top of the left shock absorption block is not blocked at the limiting block at the top of the left L-shaped bracket 3-1, and the top of the right shock absorption block is not blocked at the limiting block at the top of the right L-shaped bracket 3-1.
The inside of the opening end of the supporting beam body 2-1 is provided with an installation lug 2-1-1, the connecting block 2-2 is L-shaped, the longitudinal section of the connecting block 2-2 and the installation lug 2-1-1 are correspondingly provided with holes, and the connecting block 2-2 is connected with the supporting beam body 2-1 by penetrating the holes of the longitudinal section of the connecting block 2-2 and the holes of the installation lug 2-1-1 through screws. The wedge-shaped fixture block 5 is arranged at the transverse section of the connecting block 2-2, the upper end face of the L-shaped connecting block 2-2 is also provided with an L-shaped sealing plate 2-3, the lower surface of the sealing plate 2-3 is provided with a positioning pin 2-3-1, the upper end face of the connecting block 2-2 is provided with a positioning hole, and the positioning pin 2-3-2 is inserted into the positioning hole in a matched mode to achieve connection of the sealing plate 2-3 and the connecting block 2-2.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a table leg crossbeam modularization connection structure which characterized in that: have draw-in groove (3) of setting on table leg subassembly (1) and set up wedge fixture block (5) on supporting beam (2), the top width of wedge fixture block (5) be greater than its bottom width, draw-in groove (3) form by controlling two "L" type support (3-1) combinations that set up relatively, draw-in groove (3) are wide type or narrow type under wide from top to bottom, the maximum width of wedge fixture block (5) is greater than the maximum width of draw-in groove (3), wedge fixture block (5) are gone into from the top card of draw-in groove (3), draw-in groove (3) that two "L" type supports (3-1) combination formed on have the opening that dodges wedge fixture block (5) and be connected with supporting beam (2), and then realize the fast assembly of table leg subassembly (1) and supporting beam (2).
2. The table leg beam modular connection of claim 1, wherein: still have snubber block (4), snubber block (4) by left snubber block and right snubber block group, left snubber block embedding in the clearance that forms between left side "L" type support (3-1) and wedge fixture block (5) left side, right snubber block embedding in the clearance that forms between right side "L" type support (3-1) and wedge fixture block (5) right side.
3. The table leg beam modular connection of claim 2, wherein: the right side surface of the left damping block is matched with the left side surface of the wedge-shaped fixture block (5), and the left side surface of the right damping block is matched with the right side surface of the wedge-shaped fixture block (5).
4. The table leg beam modular connection of claim 2, wherein: the top of the left damping block is provided with a limiting block clamped at the top of the left L-shaped bracket (3-1), and the top of the right damping block is provided with a limiting block clamped at the top of the right L-shaped bracket (3-1).
5. A table leg beam modular connection as in claims 1, 2, 3 or 4, wherein: the supporting beam (2) is of an integrated structure; or the supporting beam (2) is of a split structure, the supporting beam (2) comprises a supporting beam body (2-1) and a connecting block (2-2) fixedly connected with the supporting beam body (2-1), and the wedge-shaped clamping block (5) is arranged on the connecting block (2-2).
6. The table leg beam modular connection of claim 5, wherein: the support beam (2) or the connecting block (2-2) is bent by a bending process to form two wedge-shaped pieces, and the wedge-shaped clamping block (5) is formed by combining the two wedge-shaped pieces.
7. The table leg beam modular connection of claim 5, wherein: the wedge-shaped fixture block (5) is formed by cutting on the supporting cross beam (2) or the connecting block (2-2) by using a cutting process.
8. The table leg beam modular connection of claim 5, wherein: the wedge-shaped fixture block (5) is fixed on the supporting beam (2) or the connecting block (2-2) through a fastening screw.
9. A table top support using the table leg beam modular connection structure of claim 1, wherein: the table leg assembly comprises two table leg assemblies (1) arranged at intervals and a supporting cross beam (2) used for connecting the two table leg assemblies (1), wherein wedge-shaped fixture blocks (5) are arranged at two ends of the supporting cross beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020222598.XU CN212088611U (en) | 2020-02-27 | 2020-02-27 | Table leg beam modular connecting structure and desktop support adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020222598.XU CN212088611U (en) | 2020-02-27 | 2020-02-27 | Table leg beam modular connecting structure and desktop support adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212088611U true CN212088611U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020222598.XU Active CN212088611U (en) | 2020-02-27 | 2020-02-27 | Table leg beam modular connecting structure and desktop support adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212088611U (en) |
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- 2020-02-27 CN CN202020222598.XU patent/CN212088611U/en active Active
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