CN108402658A - A kind of folding type steel tube table - Google Patents

A kind of folding type steel tube table Download PDF

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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
Application number
CN201810326997.8A
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Chinese (zh)
Inventor
樊敏达
黄军花
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan University
Original Assignee
Foshan University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foshan University filed Critical Foshan University
Priority to CN201810326997.8A priority Critical patent/CN108402658A/en
Publication of CN108402658A publication Critical patent/CN108402658A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00Folding or stowable tables
    • A47B3/08Folding or stowable tables with legs pivoted to top or underframe
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • A47B13/003Connecting table tops to underframes
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • A47B13/02Underframes
    • A47B13/06Underframes of metal
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00Folding or stowable tables
    • A47B3/08Folding or stowable tables with legs pivoted to top or underframe
    • A47B2003/0824Folding 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

A kind of folding type steel tube table
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).
CN201810326997.8A 2018-04-12 2018-04-12 A kind of folding type steel tube table Pending CN108402658A (en)

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
CN108402658A true CN108402658A (en) 2018-08-17

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ID=63135256

Family Applications (1)

Application Number Title Priority Date Filing Date
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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Citations (11)

* Cited by examiner, † Cited by third party
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

Patent Citations (11)

* Cited by examiner, † Cited by third party
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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