CN110301745B - Super large span conference table - Google Patents
Super large span conference table Download PDFInfo
- Publication number
- CN110301745B CN110301745B CN201910712248.3A CN201910712248A CN110301745B CN 110301745 B CN110301745 B CN 110301745B CN 201910712248 A CN201910712248 A CN 201910712248A CN 110301745 B CN110301745 B CN 110301745B
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- Prior art keywords
- frame
- ship
- side plate
- shaped
- splicing
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- 238000009966 trimming Methods 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/003—Connecting table tops to underframes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B7/00—Tables of rigid construction
Abstract
The invention discloses an ultra-large span conference table, which comprises a table plate, a table frame beam, a left table foot rest and a right table foot rest, wherein the table plate is arranged on the table frame beam and supported by the table frame beam, and the left table foot rest and the right table foot rest are arranged at the left end and the right end of the table frame beam; the table frame cross beam is formed by splicing a left ship type cross beam frame and a right ship type cross beam frame. The table frame cross beam is formed by splicing the left ship type cross beam frame and the right ship type cross beam frame, the overall structural stability is high, the auxiliary support is not required to be carried out by arranging the middle foot rest, the support of the super-large-span conference table can be realized, and the overall attractiveness of the conference table is effectively improved.
Description
Technical Field
The invention belongs to the technical field of conference tables, and particularly relates to an ultra-large-span conference table.
Background
The large-span beam structure that current large-span conference table adopted supports, but current large-span beam structure's stability is relatively poor, still needs to set up at least one middle foot rest in its bottom usually and carries out auxiliary stay, can greatly influence the aesthetic property of large-span conference table like this. In addition, many connecting elements and screws in the existing large-span conference table are exposed, so that certain limitation exists in the structural design, and the aesthetic property of the conference table is also influenced to a certain extent. For this purpose, the applicant has found, through a beneficial search and study, a solution to the above-mentioned problems, against which the technical solutions to be described below are developed.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: aiming at the defects of the prior art, the ultra-large span conference table is provided with good structural stability, good overall aesthetic property and capability of avoiding the exposure of connecting parts and screws.
The technical problems to be solved by the invention can be realized by adopting the following technical scheme:
the super-large-span conference table comprises a table plate, a table frame beam, a left table foot rest and a right table foot rest, wherein the table plate is arranged on the table frame beam and supported by the table frame beam, and the left table foot rest and the right table foot rest are arranged at the left end and the right end of the table frame beam; the novel desk is characterized in that the desk frame cross beam is formed by splicing a left ship type cross beam frame and a right ship type cross beam frame.
In a preferred embodiment of the present invention, the left ship-shaped beam frame comprises a left ship-shaped frame and a left ship-shaped bottom plate mounted on the bottom of the left ship-shaped frame, the left ship-shaped frame is formed by mutually splicing and enclosing a left beam, a left splicing side plate, a left front connecting beam and a left rear connecting beam, the right ship-shaped beam frame comprises a right ship-shaped frame and a right ship-shaped bottom plate mounted on the bottom of the right ship-shaped frame, and the right ship-shaped frame is formed by mutually splicing and enclosing a right beam, a right splicing side plate, a right front connecting beam and a right rear connecting beam.
In a preferred embodiment of the present invention, at least one left reinforcing connection beam extending along the length direction of the left reinforcing connection beam is fixedly arranged on the left ship-shaped bottom plate of the left ship-shaped beam frame, and two ends of each left reinforcing connection beam are fixedly connected with the left beam and the left splicing side plate respectively.
In a preferred embodiment of the present invention, at least one right reinforcing connection beam extending along the length direction of the right ship-shaped bottom plate of the right ship-shaped beam frame is fixedly arranged on the right ship-shaped bottom plate, and two ends of each right reinforcing connection beam are fixedly connected with the right beam and the right splicing side plate respectively.
In a preferred embodiment of the invention, a plurality of connecting through holes are uniformly arranged on a left splicing side plate of the left ship-shaped beam frame at intervals, and a plurality of connecting screw holes which are in one-to-one correspondence with the plurality of connecting through holes are uniformly arranged on a right splicing side plate of the right ship-shaped beam frame; when in splicing, a plurality of screws are adopted to correspondingly pass through the connecting through holes and then screwed into the connecting screw holes, so that the left splicing side plate and the right splicing side plate form close contact.
In a preferred embodiment of the invention, a plurality of positioning convex columns are uniformly formed at intervals on the surface of the left splicing side plate of the left ship-shaped beam frame facing the right splicing side plate, and a plurality of positioning through holes which are in one-to-one correspondence with the positioning convex columns are uniformly formed on the surface of the right splicing side plate of the right ship-shaped beam frame facing the left splicing side plate at intervals; during splicing, the positioning convex columns on the left splicing side plate are correspondingly inserted into the positioning through holes on the right splicing side plate, so that splicing and positioning of the left ship-shaped beam frame and the right ship-shaped beam frame are realized.
In a preferred embodiment of the invention, a trimming screw mounting seat is respectively arranged at the position of each positioning through hole on the plate surface of the right splicing side plate of the right ship-shaped beam frame, which is away from the left splicing side plate, and each trimming screw mounting seat is provided with a trimming screw hole; during splicing, the positioning convex columns on the left splicing side plate are correspondingly inserted into the positioning through holes formed in the right splicing side plate and correspondingly extend into the trimming screw mounting seats, and the trimming screws are respectively screwed into the trimming screw holes formed in the trimming screw mounting seats and abutted against the end faces of the positioning convex columns extending into the trimming screw mounting seats, so that the horizontal height between the left ship type beam frame and the right ship type beam frame is adjusted.
Due to the adoption of the technical scheme, the invention has the beneficial effects that: the table frame cross beam is formed by splicing the left ship type cross beam frame and the right ship type cross beam frame, the overall structural stability is high, the auxiliary support is not required to be carried out by arranging the middle foot rest, the support of the super-large-span conference table can be realized, and the overall attractiveness of the conference table is effectively improved. In addition, the connecting part and the screw are not exposed basically, so that the overall aesthetic property of the conference table is further improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic three-dimensional structure of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a bottom view of fig. 1.
Fig. 4 is an exploded view of the left and right side frames of the present invention.
Fig. 5 is an enlarged schematic view of a portion of fig. 4 at a.
Fig. 6 is a partially spliced schematic view of a left and right boat-type cross beam of the present invention.
Detailed Description
The invention is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the invention easy to understand.
Referring to fig. 1 to 3, there is shown an ultra-large span conference table comprising a table plate 100, a table frame cross member 200, and left and right table legs 300a, 300b. The table 100 is disposed on the table frame rail 200 and supported by the table frame rail 200, and left and right table legs 300a, 300b are disposed at left and right ends of the table frame rail 200.
Referring to fig. 4, the table frame rail 200 is formed by splicing a left ship type rail frame 200a and a right ship type rail frame 200 b. Specifically, the left boat form transom 200a includes a left boat form frame 210a and a left boat form bottom plate 220a fixedly installed on the bottom of the left boat form frame 210a by fasteners. The left ship-shaped skeleton 210a is formed by mutually splicing and enclosing a left cross beam 211a, a left splicing side plate 212a, a left front connecting cross beam 213a and a left rear connecting cross beam 214 a. The right ship-shaped beam frame 200b includes a right ship-shaped backbone 210b and a right ship-shaped bottom plate 220b fixedly installed on the bottom of the right ship-shaped backbone 210b by fasteners. The right ship-shaped skeleton 210b is formed by mutually splicing and enclosing a right cross beam 211b, a right splicing side plate 212b, a right front connecting cross beam 213b and a right rear connecting cross beam 214 b.
In order to increase the overall structural strength of the left side frame 200a, two left reinforcing connection beams 230a extending in the length direction thereof are fixedly provided on the left bottom plate 220a of the left side frame 200a at intervals in the width direction thereof, and both ends of each left reinforcing connection beam 230a are fixedly connected with the left cross beam 211a and the left splicing side plates 212a, respectively. In order to increase the overall structural strength of the right boat-shaped beam frame 200b, two right reinforcing connection beams 230b extending along the length direction thereof are fixedly arranged on the right boat-shaped bottom plate of the right boat-shaped beam frame at intervals along the width direction thereof, and two ends of each right reinforcing connection beam 230b are fixedly connected with the right beam 211b and the right splicing side plate 212b respectively.
Referring to fig. 5 and 6, six connection through holes 2121 are uniformly spaced apart on the left splicing side plate 212a of the left boat-shaped beam frame 200a, wherein four connection through holes 2121 are distributed in a row at the upper portion of the left splicing side plate 212a, and the remaining two connection channels 2121 are distributed in a row at the lower portion of the left splicing side plate 212 a. Of course, the number of the connecting through holes 2121 is not limited to the number in the present embodiment, and it should be designed according to the connection strength requirement and the stability requirement. Six connecting screw holes 2122 which are in one-to-one correspondence with the six connecting through holes 2121 are uniformly formed in the right splicing side plate 212b of the right boat-shaped beam frame 200 b.
Six positioning posts 2123 are formed on the plate surface of the left splicing side plate 212a of the left ship-shaped beam frame 200a facing the right splicing side plate 212b at uniform intervals, wherein four positioning posts 2123 are distributed on the upper part of the left splicing side plate 212a in a row, and the other two positioning posts 2123 are distributed on the lower part of the left splicing side plate 212a in a row. Six positioning posts 2123 form a staggered distribution with six connecting through holes 2121. Of course, the number of the positioning posts 2123 is not limited to the number in the present embodiment, and it should be designed according to the positioning requirement. Six positioning through holes 2124 which are in one-to-one correspondence with the six positioning posts 2123 are uniformly arranged on the plate surface of the right splicing side plate 212b of the right ship-shaped beam frame 200b facing the left splicing side plate 212a at intervals.
A trimming screw mounting seat 2125 is respectively arranged at the position of the right splicing side plate 212b of the right ship-shaped beam frame 200b, which is away from the left splicing side plate 212a and is positioned at each positioning through hole 2124, and a trimming screw hole 2125' is formed in each trimming screw mounting seat 2125.
When the left and right ship-shaped beam frames 200a and 200b are spliced, six positioning posts 2123 on the left splicing side plate 212a are aligned with six positioning through holes 2124 on the right splicing side plate 212b respectively, and inserted into the six positioning through holes 2124 on the right splicing side plate 212b and correspondingly extended into six fine adjustment screw mounting seats 2125, so as to perform pre-connection positioning on the left and right ship-shaped beam frames 200a and 200 b; then, the splicing part of the left ship type beam frame 200a and the right ship type beam frame 200b is jacked up by adopting articles such as a bracket or a top plate, so that the height of the splicing part is slightly higher than the heights of the two ends of the splicing part; six long screws 400 respectively pass through the connecting through holes 2121 and are screwed into the connecting screw holes 2122 correspondingly, but are not completely screwed, so that the left splicing side plate 212a and the right splicing side plate 212b are in contact; next, six fine tuning screws 500 are adopted to be correspondingly screwed into fine tuning screw holes 2125' formed on the six fine tuning screw mounting seats 2125 and abutted against the end surfaces of positioning posts 2123 extending into the fine tuning screw mounting seats 2125, and the horizontal height between the left boat-shaped beam frame 200a and the right boat-shaped beam frame 200b is adjusted through the six fine tuning screws 500; finally, six long screws 400 are fully tightened and the rack or roof is withdrawn, at which time the left 200a and right 200b boat form beam frames remain level under interaction.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The super-large-span conference table comprises a table plate, a table frame beam, a left table foot rest and a right table foot rest, wherein the table plate is arranged on the table frame beam and supported by the table frame beam, and the left table foot rest and the right table foot rest are arranged at the left end and the right end of the table frame beam; the novel desk is characterized in that the desk frame cross beam is formed by splicing a left ship type cross beam frame and a right ship type cross beam frame;
the left ship-shaped beam frame comprises a left ship-shaped frame and a left ship-shaped bottom plate arranged on the bottom of the left ship-shaped frame, the left ship-shaped frame is formed by mutually splicing and enclosing a left beam, a left splicing side plate, a left front connecting beam and a left rear connecting beam, the right ship-shaped beam frame comprises a right ship-shaped frame and a right ship-shaped bottom plate arranged on the bottom of the right ship-shaped frame, and the right ship-shaped frame is formed by mutually splicing and enclosing a right beam, a right splicing side plate, a right front connecting beam and a right rear connecting beam;
at least one left reinforcing connecting beam extending along the length direction of the left reinforcing connecting beam is fixedly arranged on a left ship-shaped bottom plate of the left ship-shaped beam frame, and two ends of each left reinforcing connecting beam are fixedly connected with the left beam and the left splicing side plate respectively;
at least one right reinforcing connecting beam extending along the length direction of the right reinforcing connecting beam is fixedly arranged on a right ship-shaped bottom plate of the right ship-shaped beam frame, and two ends of each right reinforcing connecting beam are fixedly connected with the right beam and the right splicing side plate respectively;
a plurality of connecting through holes are uniformly arranged on a left splicing side plate of the left ship-shaped beam frame at intervals, and a plurality of connecting screw holes which are in one-to-one correspondence with the connecting through holes are uniformly arranged on a right splicing side plate of the right ship-shaped beam frame; when in splicing, a plurality of screws are adopted to correspondingly pass through the connecting through holes and then screwed into the connecting screw holes, so that the left splicing side plate and the right splicing side plate form close contact.
2. The ultra-large span conference table of claim 1, wherein a plurality of positioning convex columns are uniformly formed at intervals on the surface of the left spliced side plate of the left boat-shaped beam frame facing the right spliced side plate, and a plurality of positioning through holes which are in one-to-one correspondence with the positioning convex columns are uniformly formed at intervals on the surface of the right spliced side plate of the right boat-shaped beam frame facing the left spliced side plate; during splicing, the positioning convex columns on the left splicing side plate are correspondingly inserted into the positioning through holes on the right splicing side plate, so that splicing and positioning of the left ship-shaped beam frame and the right ship-shaped beam frame are realized.
3. The ultra-large span conference table of claim 2, wherein a trimming screw mounting seat is respectively arranged at the position of each positioning through hole on the plate surface of the right splicing side plate of the right ship-shaped beam frame, which is away from the left splicing side plate, and each trimming screw mounting seat is provided with a trimming screw hole; during splicing, the positioning convex columns on the left splicing side plate are correspondingly inserted into the positioning through holes formed in the right splicing side plate and correspondingly extend into the trimming screw mounting seats, and the trimming screws are respectively screwed into the trimming screw holes formed in the trimming screw mounting seats and abutted against the end faces of the positioning convex columns extending into the trimming screw mounting seats, so that the horizontal height between the left ship type beam frame and the right ship type beam frame is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712248.3A CN110301745B (en) | 2019-08-02 | 2019-08-02 | Super large span conference table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712248.3A CN110301745B (en) | 2019-08-02 | 2019-08-02 | Super large span conference table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110301745A CN110301745A (en) | 2019-10-08 |
| CN110301745B true CN110301745B (en) | 2024-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910712248.3A Active CN110301745B (en) | 2019-08-02 | 2019-08-02 | Super large span conference table |
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| Country | Link |
|---|---|
| CN (1) | CN110301745B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203524107U (en) * | 2013-10-21 | 2014-04-09 | 浙江冠臣家具制造有限公司 | Steel-frame structure of office desk |
| CN104872990A (en) * | 2015-05-07 | 2015-09-02 | 浙江窑山金属制品有限公司 | Folding table having high stability |
| CN206354682U (en) * | 2016-09-26 | 2017-07-28 | 宁波汇五洲智能科技有限公司 | A kind of bi-motor three-tube type liftable desk |
| WO2018093323A1 (en) * | 2016-11-17 | 2018-05-24 | Polstiernan Industri AB | A collapsible power-driven table stand, and a table comprising such a table stand |
| CN210930158U (en) * | 2019-08-02 | 2020-07-07 | 诺梵（上海）系统科技股份有限公司 | Super large span conference table |
-
2019
- 2019-08-02 CN CN201910712248.3A patent/CN110301745B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203524107U (en) * | 2013-10-21 | 2014-04-09 | 浙江冠臣家具制造有限公司 | Steel-frame structure of office desk |
| CN104872990A (en) * | 2015-05-07 | 2015-09-02 | 浙江窑山金属制品有限公司 | Folding table having high stability |
| CN206354682U (en) * | 2016-09-26 | 2017-07-28 | 宁波汇五洲智能科技有限公司 | A kind of bi-motor three-tube type liftable desk |
| WO2018093323A1 (en) * | 2016-11-17 | 2018-05-24 | Polstiernan Industri AB | A collapsible power-driven table stand, and a table comprising such a table stand |
| CN210930158U (en) * | 2019-08-02 | 2020-07-07 | 诺梵（上海）系统科技股份有限公司 | Super large span conference table |
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| Publication number | Publication date |
|---|---|
| CN110301745A (en) | 2019-10-08 |
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