CN108402658A - A kind of folding type steel tube table - Google Patents
A kind of folding type steel tube table Download PDFInfo
- Publication number
- CN108402658A CN108402658A CN201810326997.8A CN201810326997A CN108402658A CN 108402658 A CN108402658 A CN 108402658A CN 201810326997 A CN201810326997 A CN 201810326997A CN 108402658 A CN108402658 A CN 108402658A
- Authority
- CN
- China
- Prior art keywords
- desktop
- section
- fixed link
- supporting rod
- far
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 15
- 239000010959 steel Substances 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- 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
- A47B3/00—Folding or stowable tables
- A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
-
- 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
- A47B13/06—Underframes of metal
-
- 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
- A47B3/00—Folding or stowable tables
- A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
- A47B2003/0824—Folding or stowable tables with legs pivoted to top or underframe the table legs being individually collapsible against the underside of the table top
Abstract
The invention discloses a kind of folding type steel tube tables,Include table leg support and desktop,The desktop is set on the upside of the table leg support,Being horizontally disposed with including table leg support top side has supporting rod,The supporting rod side is provided with fixed link,It is provided with gap between the fixed link and the supporting rod,One side bottom of the desktop is provided with arc section,The arc section is upwardly extended towards far from the desktop side,Length direction in the middle part of the arc section along the arc section is provided through straight trough,The straight trough is connected with the fixed link,A side bottom of the desktop far from the arc section is provided with limit section,The height of the limit section is more than the horizontal distance between the fixed link and the supporting rod,Horizontal distance between the fixed link and the supporting rod is not less than the thickness of the desktop,Structure of the invention is easy,Fast folding can be achieved,And installation maintenance is easy,Convenience in transport,Manufacturing cost is relatively low,It is very useful.
Description
Technical field
The present invention relates to a kind of desk more particularly to a kind of folding type steel tube tables.
Background technology
Desk is essential furniture in daily life, and traditional desk area occupied is larger, and carrying is cumbersome, in
It is to occur folding table on the market, the mobile transport of folding table big broad aspect, when needing desk being carried to field, also very
Easily, traditional folding table structure is complex, and desktop generally can not be separated with support leg, when folding, usually rolls over support leg
Gather into folds, the desktop of some folding tables can also fold, but structure is increasingly complex, and when installation also bothers, production maintenance cost compared with
Height, quality is also heavier, and also more inconvenient when largely carrying, usage experience is poor.
Invention content
The technical problem to be solved by the present invention is to:Traditional folding chair structure is complex, and support leg cannot divide with desktop
It opens, it is inconvenient when carrying, and trouble is installed, production maintenance cost is higher.
The solution that the present invention solves its technical problem is:A kind of folding type steel tube table, includes table leg support and desktop,
The desktop is set on the upside of the table leg support, including table leg support top side is horizontally disposed has supporting rod, the supporting rod side to set
It is equipped with fixed link, gap is provided between the fixed link and the supporting rod, one side bottom of the desktop is provided with arc section,
The arc section is upwardly extended towards far from the desktop side, and the length direction in the middle part of the arc section along the arc section runs through
It is provided with straight trough, the straight trough is connected with the fixed link, side bottom setting of the desktop far from the arc section
There are limit section, the height of the limit section to be more than the horizontal distance between the fixed link and the supporting rod, the fixed link
Horizontal distance between the supporting rod is not less than the thickness of the desktop.
The present invention provides a kind of folding type steel tube table, includes table leg support and desktop, table leg support top side is horizontally disposed branch
Strut, supporting rod side are provided with fixed link, and gap is provided between fixed link and supporting rod, and one side bottom of desktop is provided with circle
Segmental arc, arc section are upwardly extended towards far from desktop side, and straight trough is provided through along its length in the middle part of arc section, are installed
When, the arc section side of desktop is first inserted into the gap between fixed link and supporting rod, the straight trough in arc section and fixed link
Be connected, bottom surface and the supporting rod of desktop abut against, and supporting rod plays a supportive role to desktop, fixed link to desktop rise fixation,
Prevent from sticking up role, a side bottom of the desktop far from arc section is provided with limit section, limit section height be more than fixed link with
Horizontal distance between supporting rod so that limit section can be stuck between fixed link and supporting rod, will not be fallen, fixed link and support
Horizontal distance between bar can lift desktop when needing to pack up desktop not less than the thickness of desktop, and desktop can pass through
Gap between fixed link and supporting rod blocks desktop by limit section and does not continue to fall, completes to fold, therefore, knot of the present invention
Structure is easy, it can be achieved that Fast Installation, when that need not use can fast folding, desktop can be realized with table leg support and be detached, and fortune is facilitated
It is defeated, and whole manufacturing cost is relatively low, it can be achieved that mass production.
As a further improvement of the above technical scheme, circular arc raised section, the circle are provided in the middle part of the supporting rod
Arc raised section extends to the side far from the fixed link.
As a further improvement of the above technical scheme, the table leg support includes that there are two supporting rack, support frame as described above packets
Horizontal segment is included, described horizontal segment one end is connected with changeover portion, and the changeover portion prolongs upwards towards the side far from the horizontal segment
It stretches, the one end of the changeover portion far from the horizontal segment is connected with supporting section, and the supporting section is towards close to the one of the horizontal segment
Side upwardly extends, and the fixed link both ends are connected to the one end of the supporting section far from the changeover portion.
As a further improvement of the above technical scheme, the circular arc raised section is set to the support with the horizontal segment
The same side of section.
As a further improvement of the above technical scheme, idler wheel is inserted in the middle part of the changeover portion with no less than two to consolidate
Fixed circle, the retainer plate are uniformly arranged on the both sides of the idler wheel.
As a further improvement of the above technical scheme, the one end of the horizontal segment far from the changeover portion is connected by screw thread
It is connected to end knob.
Advantageous effect using above-mentioned further scheme is:Structure is more firm, and desktop is not allowed to be also easy to produce shaking phenomenon, and
And carrying is more convenient, further increases usage experience.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiment of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the overall structure diagram of the present invention.
Overall structure diagram when Fig. 2 is the use of the present invention.
Overall structure diagram when Fig. 3 is the folding of the present invention.
In figure:1- table leg supports, 2- desktops, 3- supporting rods, 4- fixed links, 5- arc sections, 6- straight troughs, 7- limits section, 8- circles
Arc raised section, 9- horizontal segments, 10- changeover portions, 11- supporting sections, 12- retainer plates, 13- idler wheels, the ends 14- knob.
Specific implementation mode
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and attached drawing clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
The other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/connection relations not singly refer to component and directly connect, and refer to that can be added deduct according to specific implementation situation by adding
Few couple auxiliary, to form more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Referring to Fig.1, Fig. 2, Fig. 3, a kind of folding type steel tube table includes table leg support 1 and desktop 2, and the desktop 2 is set to
The upside of the table leg support 1, including 1 top side of table leg support is horizontally disposed has supporting rod 3,3 side of the supporting rod to be provided with fixed link
4, gap is provided between the fixed link 4 and the supporting rod 3,2 one side bottom of the desktop is provided with arc section 5, described
Arc section 5 is upwardly extended towards far from 2 side of the desktop, and 5 middle part of the arc section is run through along the length direction of the arc section 5
It is provided with straight trough 6, the straight trough 6 is connected with the fixed link 4, a side bottom of the desktop 2 far from the arc section 5
It is provided with limit section 7, the height of the limit section 7 is more than the horizontal distance between the fixed link 4 and the supporting rod 3, institute
State the thickness that the horizontal distance between fixed link 4 and the supporting rod 3 is not less than the desktop 2.
It can be seen from the above, the present invention provides a kind of folding type steel tube table, include table leg support 1 and desktop 2, table leg support 1 pushes up
Side is horizontally disposed to have supporting rod 3,3 side of supporting rod to be provided with fixed link 4, gap is provided between fixed link 4 and supporting rod 3,
2 one side bottom of desktop is provided with arc section 5, and arc section 5 is upwardly extended towards far from 2 side of desktop, and 5 middle part of arc section is along its length
Direction is provided through straight trough 6, when installation, between 5 side of arc section of desktop 2 is first inserted between fixed link 4 and supporting rod 3
In gap, the straight trough 6 in arc section 5 is connected with fixed link 4, and bottom surface and the supporting rod 3 of desktop 2 abut against, and supporting rod 3 is to table
Face 2 plays a supportive role, and fixed link 4, which plays desktop 2, fixes, prevents from sticking up role, a side bottom of the desktop 2 far from arc section 5
It is provided with limit section 7, the height of limit section 7 is more than the horizontal distance between fixed link 4 and supporting rod 3 so that limit section 7 can block
It between fixed link 4 and supporting rod 3, will not fall, the horizontal distance between fixed link 4 and supporting rod 3 is not less than the thickness of desktop 2
Degree, when needing to pack up desktop 2, can lift desktop 2, and desktop 2 can pass through the gap between fixed link 4 and supporting rod 3,
It blocks desktop 2 by limiting section 7 and does not continue to fall, complete to fold, therefore, structure of the invention is easy, it can be achieved that Fast Installation,
When need not use can fast folding, desktop 2 can realize with table leg support 1 and detach, can be by table frame when carrying out high-volume and transporting
It is separated with desktop, by the stacking feature of same shape, the occupancy in space can be greatly decreased, convenience in transport, and it is whole
Body manufacturing cost is relatively low, it can be achieved that mass production.
It is further used as preferred embodiment, as shown in Figure 1, the middle part of the supporting rod 3 is provided with circular arc raised section
8, the circular arc raised section 8 extends to the side far from the fixed link 4, and circular arc raised section 8 can increase supporting rod 3 and desktop 2
Contact area, supporting role is also functioned to the center of gravity of desktop 2 so that structure is more firm.
It is further used as preferred embodiment, as shown in Figure 1, the table leg support 1 includes that there are two supporting rack, the branch
Support includes horizontal segment 9, and 9 one end of the horizontal segment is connected with changeover portion 10, and the changeover portion 10 is towards far from the horizontal segment 9
Side upwardly extend, the one end of the changeover portion 10 far from the horizontal segment 9 is connected with supporting section 11,11 court of the supporting section
It is upwardly extended close to the side of the horizontal segment 9,4 both ends of the fixed link are connected to the supporting section 11 far from the mistake
One end of section 10 is crossed, in use, horizontal segment 9 contacts ground, the stress that changeover portion 10 will preferably can transmit from supporting section 11
Dispersion, when supporting section 11 being avoided to be directly connected to horizontal segment 9, in the case where 2 pressure of desktop is excessive, the company of supporting section 11 and horizontal segment 9
Connect destructurized, 4 both ends of fixed link are separately connected two supporting racks, become an entirety.
It is further used as preferred embodiment, as shown in Figure 1, the circular arc raised section 8 is set to the horizontal segment 9
The same side of the supporting section 11, it can be ensured that the center of gravity of table leg support 1, in the same side, avoids the two center of gravity not with the center of gravity of desktop 2
At the same side, be pressurized the phenomenon that being easy to overturn.
Be further used as preferred embodiment, as shown in Figure 1, the middle part of the changeover portion 10 be inserted in idler wheel 13 with it is many
In two retainer plates 12, the retainer plate 12 is uniformly arranged on the both sides of the idler wheel 13, and retainer plate 12 can limit idler wheel 13
Position on changeover portion 10 prevents idler wheel 13 from being slid on changeover portion 10, idler wheel 13 can convenience in transport when in smooth implementation,
Portable 4 side of drawing fixed link can be used when transport, make idler wheel 13 perpendicular to ground, it is easier to carry out.
It is further used as preferred embodiment, as shown in Figure 1, the one end of the horizontal segment 9 far from the changeover portion 10
End knob 14 has been connected through a screw thread it, end knob 14 can conveniently in use, and when overall movement generates less make an uproar
Sound, more hommization.
Preferably, carbon fibre reinforced plastic making can be used in desktop 2, since this material has low-density and high intensity
Advantage, therefore what can be consolidated supports certain weight, table leg support 1 is made of hollow steel pipe bending, simplifies technique
So that the cost of folding table is controlled, multiple desks can save space with spelling together.
The better embodiment of the present invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications or be replaced under the premise of without prejudice to spirit of that invention
It changes, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (6)
1. a kind of folding type steel tube table, includes table leg support (1) and desktop (2), the desktop (2) is set to the table leg support
(1) upside, it is characterised in that:Being horizontally disposed with including table leg support (1) top side has supporting rod (3), supporting rod (3) the side setting
There is fixed link (4), gap is provided between the fixed link (4) and the supporting rod (3), (2) one side bottom of the desktop is set
It is equipped with arc section (5), the arc section (5) upwardly extends towards far from the desktop (2) side, edge in the middle part of the arc section (5)
The length direction of the arc section (5) is provided through straight trough (6), and the straight trough (6) is connected with the fixed link (4),
A side bottom of the desktop (2) far from the arc section (5) is provided with limit section (7), and the height of the limit section (7) is more than
Horizontal distance between the fixed link (4) and the supporting rod (3), between the fixed link (4) and the supporting rod (3)
Horizontal distance is not less than the thickness of the desktop (2).
2. a kind of folding type steel tube table according to claim 1, it is characterised in that:The middle part of the supporting rod (3) is arranged
There are circular arc raised section (8), the circular arc raised section (8) to extend to the side far from the fixed link (4).
3. a kind of folding type steel tube table according to claim 2, it is characterised in that:There are two the table leg support (1) includes
Supporting rack, support frame as described above include horizontal segment (9), and described horizontal segment (9) one end is connected with changeover portion (10), the changeover portion
(10) it is upwardly extended towards the side far from the horizontal segment (9), the one end of the changeover portion (10) far from the horizontal segment (9) connects
It is connected to supporting section (11), the supporting section (11) upwardly extends towards the side close to the horizontal segment (9), the fixed link (4)
Both ends are connected to the one end of the supporting section (11) far from the changeover portion (10).
4. a kind of folding type steel tube table according to claim 3, it is characterised in that:The circular arc raised section (8) with it is described
Horizontal segment (9) is set to the same side of the supporting section (11).
5. a kind of folding type steel tube table according to claim 3, it is characterised in that:It has been inserted in the middle part of the changeover portion (10)
Idler wheel (13) and no less than two retainer plates (12), the retainer plate (12) are uniformly arranged on the both sides of the idler wheel (13).
6. a kind of folding type steel tube table according to claim 3, it is characterised in that:The horizontal segment (9) is far from the mistake
The one end for crossing section (10) has been connected through a screw thread end knob (14).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810326997.8A CN108402658A (en) | 2018-04-12 | 2018-04-12 | A kind of folding type steel tube table |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810326997.8A CN108402658A (en) | 2018-04-12 | 2018-04-12 | A kind of folding type steel tube table |
Publications (1)
Publication Number | Publication Date |
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CN108402658A true CN108402658A (en) | 2018-08-17 |
Family
ID=63135256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810326997.8A Pending CN108402658A (en) | 2018-04-12 | 2018-04-12 | A kind of folding type steel tube table |
Country Status (1)
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CN (1) | CN108402658A (en) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4122188A1 (en) * | 1991-07-04 | 1993-01-14 | Kamei Gmbh & Co Kg | Folding table in chair arm rest with vertical holder frame - has two part fitment, with slot, stop-piece, locking-plate, protuberances, and spring |
EP0689787A1 (en) * | 1994-07-02 | 1996-01-03 | Firma Georg Schardt KG | A height-adjustable chair |
US20040104613A1 (en) * | 2000-10-19 | 2004-06-03 | Krueger International, Inc. | Stackable furniture system |
US20100187399A1 (en) * | 2009-01-23 | 2010-07-29 | John Chase | Furniture-foot assemblies |
CN202009809U (en) * | 2011-04-22 | 2011-10-19 | 中南林业科技大学 | Portable folding table |
KR101246283B1 (en) * | 2012-09-10 | 2013-03-27 | (주)대우가구 | Length adjustable and assembly available desks |
CN203493060U (en) * | 2013-08-27 | 2014-03-26 | 浙江理工大学 | Folding desk |
US20160262534A1 (en) * | 2015-03-13 | 2016-09-15 | Zenithen USA LLC d/b/a Z Company | Integrated folding table and chairs set |
CN207041216U (en) * | 2017-01-21 | 2018-02-27 | 浙江恒宝隆家具制造有限公司 | A kind of folding table |
CN107853879A (en) * | 2017-11-28 | 2018-03-30 | 佛山科学技术学院 | A kind of Multifunctional lazy table |
CN208769046U (en) * | 2018-04-12 | 2019-04-23 | 佛山科学技术学院 | A kind of folding type steel tube table |
-
2018
- 2018-04-12 CN CN201810326997.8A patent/CN108402658A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4122188A1 (en) * | 1991-07-04 | 1993-01-14 | Kamei Gmbh & Co Kg | Folding table in chair arm rest with vertical holder frame - has two part fitment, with slot, stop-piece, locking-plate, protuberances, and spring |
EP0689787A1 (en) * | 1994-07-02 | 1996-01-03 | Firma Georg Schardt KG | A height-adjustable chair |
US20040104613A1 (en) * | 2000-10-19 | 2004-06-03 | Krueger International, Inc. | Stackable furniture system |
US20100187399A1 (en) * | 2009-01-23 | 2010-07-29 | John Chase | Furniture-foot assemblies |
CN202009809U (en) * | 2011-04-22 | 2011-10-19 | 中南林业科技大学 | Portable folding table |
KR101246283B1 (en) * | 2012-09-10 | 2013-03-27 | (주)대우가구 | Length adjustable and assembly available desks |
CN203493060U (en) * | 2013-08-27 | 2014-03-26 | 浙江理工大学 | Folding desk |
US20160262534A1 (en) * | 2015-03-13 | 2016-09-15 | Zenithen USA LLC d/b/a Z Company | Integrated folding table and chairs set |
CN207041216U (en) * | 2017-01-21 | 2018-02-27 | 浙江恒宝隆家具制造有限公司 | A kind of folding table |
CN107853879A (en) * | 2017-11-28 | 2018-03-30 | 佛山科学技术学院 | A kind of Multifunctional lazy table |
CN208769046U (en) * | 2018-04-12 | 2019-04-23 | 佛山科学技术学院 | A kind of folding type steel tube table |
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