CN106617677A - Table frame with table feet easy to assemble - Google Patents
Table frame with table feet easy to assemble Download PDFInfo
- Publication number
- CN106617677A CN106617677A CN201610993349.9A CN201610993349A CN106617677A CN 106617677 A CN106617677 A CN 106617677A CN 201610993349 A CN201610993349 A CN 201610993349A CN 106617677 A CN106617677 A CN 106617677A
- Authority
- CN
- China
- Prior art keywords
- feet
- tumbler
- table frame
- table leg
- grab
- 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.)
- Granted
Links
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
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
- A47B13/021—Fastening devices of the feet or legs
-
- 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
- A47B13/021—Fastening devices of the feet or legs
- A47B2013/022—Fastening devices of the feet or legs with detachable connection of a tubular leg
-
- 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
- A47B2230/00—Furniture jointing; Furniture with such jointing
- A47B2230/07—Releasable locking means or connectors for fastening together parts of furniture
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a table frame with table feet easy to assemble, and belongs to the technical field of furniture. The technical problem that in an existing table frame, assembly and disassembly are inconvenient when table legs and table feet are fixed through bolts is solved. The table frame with the table feet easy to assemble comprises table legs and the table feet fixed to the lower ends of the table legs, and pretightening parts are arranged at the lower ends of the table legs; each pretightening part comprises a fixing plate fixedly connected to the lower end of the corresponding table leg and a rotating part connected with the fixing plate, each rotating part is provided with at least one eccentric wheel taking the rotating center of the rotating part as an axis, the rotating parts drive the corresponding eccentric wheels to rotate, and therefore the edges of the eccentric wheels can apply pretightening force to the corresponding table legs.
Description
Technical field
The invention belongs to technical field of furniture, and in particular to a kind of table frame of feet easily assembling.
Background technology
Many desks of the prior art typically arrange feet in table leg lower end, and feet is supported on ground so as to increased
The stability of desk, but current feet needs generally by feet lower surface, this mounting means is bolted to
Punch in feet, then by the way that the hole in feet is alignd with default screw on table leg lower surface after penetrate bolt and realize that feet is consolidated
The fixed installation to table leg, and which results in assembly or disassembly process must use instrument rotating bolt, assembly or disassembly phase
When wasting time and energy.
The content of the invention
The invention provides a kind of table frame of feet easily assembling, solves table leg and feet in existing table frame solid using bolt
Surely the troublesome technical problem of assembly or disassembly is caused.
To solve above-mentioned technical problem, the present invention is adopted the following technical scheme that：A kind of table frame of feet easily assembling, including table
Leg and the feet of table leg lower end is fixed on, the lower end of the table leg is provided with preload piece, and the preload piece includes being fixedly connected on table
The fixed plate of the lower end of leg and the tumbler being connected with fixed plate, the tumbler is provided with least one turning with tumbler
Dynamic center is the eccentric wheel in axle center, and the tumbler can make the edge of eccentric wheel apply pretension to feet with movable eccentric wheel rotation
Power.
Further, the fixed plate is provided with the connecting plate for extending downwardly, and the feet is provided with what is passed through for connecting plate
First through hole, the tumbler is provided with the rotating shaft being coaxially disposed with eccentric wheel axle center, and the connecting plate is provided with for catching on
Rotating shaft simultaneously limits the grab that rotating shaft is moved down, and the reaction force of pretightning force is put on grab by the tumbler by rotating shaft.
Further, the feet has hollow structure, and the diapire of the feet is provided with and proceeds to hollow structure for tumbler
The second through hole received.
Further, the tumbler and/or the second through hole are provided with away from the edge of tumbler center of rotation and are stretched into for finger
Breach.
Further, the tumbler includes the first tumbler and the second tumbler, and the side of the connecting plate is provided with first
Grab, opposite side are provided with the second grab, and first grab catches on the rotating shaft on the first tumbler, and second grab catches on
Rotating shaft on two tumblers.
Further, the fixed plate is provided with the lower surface of the installing port that multiple confession bolts are passed through, the bolt and table leg
It is threadedly coupled that fixed plate is fixed on the lower surface of table leg.
The invention also discloses a kind of desk, including table frame and table, the table frame include supporting the table leg of table and
The feet of table leg lower end is fixed on, the table frame is the table frame in above-mentioned technical proposal described in any one.
Beneficial effects of the present invention are：
The present invention applies pretightning force by preload piece to feet, and the pretightning force causes feet to be pressed on table leg, so as to
The fixation of feet is realized, by the method, feet mode no longer with bolts is assembled, therefore, it is to avoid adopt
The complex operations for needing that the hole in feet is alignd with screw are connected with, and the operation of preload piece need not be adopted
Extra instrument, so as to greatly simplified the assembling process of feet, and when needing to dismantle feet, it is only necessary to operate preload piece
The pretightning force to feet is released, unloading process is also very easy to be quick.
Description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is described further：
Fig. 1 is the partial exploded view of the three-dimensional structure of table frame in the first embodiment of the invention；
Fig. 2 is the three dimensional structure diagram of desk in second embodiment of the invention.
Specific embodiment
The specific embodiment of the present invention is elaborated below in conjunction with the accompanying drawings.
Embodiment one：
As shown in figure 1, a kind of table frame of feet easily assembling, including table leg 1 and the feet 2 of the lower end of table leg 1 is fixed on, at this
In embodiment, feet 2 is electric lifting vertical column, lifting column using such as Application No. 201510190416.9 or
Lifting column disclosed in 201610566413.5 Chinese invention patent, the lifting column is mainly including the interior of intussusception each other
Pipe, middle pipe and outer tube, the top of lifting column is provided with motor casing, and the bottom of motor casing is fixedly connected with the upper end of inner tube, motor
Motor is provided with shell, the motor drives the relative slip of inner tube, the tube and the outer tube so as to realize lifting column by transmission device
Lifting.
In order to realize feet 2 not by way of screw with the fixing assembling of table leg 1, the lower end of table leg 1 is provided with preload piece 3,
Preload piece 3 includes the fixed plate 31 and the tumbler 32 that is connected with fixed plate 31 of the lower end for being fixedly connected on table leg 1, tumbler
32 are provided with least one eccentric wheel 321 with the center of rotation of tumbler 32 as axle center, due to the center of rotation of eccentric wheel 321
It is eccentric setting and eccentric direction is remote from the lower surface of table leg 1, tumbler 32 can make bias when rotating with movable eccentric wheel 321
Wheel 321 edge to feet 2 apply pretightning force, and the pretightning force also by with the increase of the rotational angle of tumbler 32 by
Gradually increase, the frictional force between the edge of eccentric wheel 321 and the end face of feet 2 will become very big, and feet 2 is pressed in table leg
1 lower surface, therefore, the edge of eccentric wheel 321 just can reliably lock table leg 1 and feet 2.
Assemble for the ease of preload piece 3, fixed plate 31 is provided with the connecting plate 311 for extending downwardly, feet 2 is provided with for connecting
The first through hole 21 that fishplate bar 311 passes through, tumbler 32 is provided with the rotating shaft 322 being coaxially disposed with the axle center of eccentric wheel 321, connecting plate
311 are provided with for catching on rotating shaft 322 and limiting the grab 3111 that rotating shaft 322 is moved down, and tumbler 32 will by rotating shaft 322
The reaction force of pretightning force puts on grab 3111, when feet 2 is assembled, connecting plate 311 is fixed under table leg 1 in advance
End, then makes connecting plate 31 just to make feet 2 abut in table leg 1 through first through hole 21 during feet 2 is installed
Lower end, then the installation of tumbler 32 is completed by rotating shaft 322 is hung on grab 3111, finally by manually operated tumbler 32
Rotation can just realize the locking and unblock of feet 2 and table leg 1, what deserves to be explained is, such structure so that feet 2 is being needed
When dismantling, fixed plate 31 can without dismounting, tumbler 32 to feet 1 unblock after, by above carry just can make rotating shaft 322 take off
Go out grab 3111, so that tumbler 32 can be disassembled easily, therefore the quick of feet 2 and tumbler 32 can be realized
Dismounting.
In order to prevent tumbler 32 from affecting the flatness of the lower surface of feet 2, feet 2 that there is hollow structure, the bottom of feet 2
Wall is provided with and proceeds to the second through hole 22 that hollow structure is received for tumbler 32, and in tumbler 32 hollow structure is incorporated in
In and during the upper end inwall of feet 2 of fitting, the edge of eccentric wheel 321 reaches to the pretightning force that the upper end inwall of feet 2 applies
Maximum, such tumbler 32 just can be received in hollow structure, it is possible to avoid space interference problem.
In the present embodiment, the second through hole 22 is provided with breach 22a away from the edge of the center of rotation of tumbler 32, the breach
22a can stretch into hollow structure for the finger of operating personnel, consequently facilitating operator is pulled out tumbler 32 with finger, certainly,
A breach stretching into for finger can also be provided with away from the edge of the center of rotation of tumbler 32 in tumbler 32, on tumbler 32
Breach be separately provided the same effects of breach 22a that can also play, further scheme can also arrange breach 22a simultaneously
And the breach on tumbler 32, can so make to be stretched into for the finger of operating personnel that the passage of hollow structure becomes is bigger, more
Be conducive to operation.
In the present embodiment, more preferred scheme is that tumbler 32 includes the first tumbler 32a and the second tumbler
32b, the side of connecting plate 311 is provided with the first grab 3111a, opposite side and is provided with the second grab 3111b, and the first grab 3111a is hooked
The firmly rotating shaft 322 on the first tumbler 32a, the second grab 3111b catches on the rotating shaft 322 on the second tumbler 32b, so arranges
Two tumblers can be such that feet 2 is more firmly pressed on table leg 1, and the both sides of connecting plate 311 bear pre- simultaneously
The reaction force of clamp force, the reaction force suffered by this both sides can cancel each other, and the stress of connecting plate 311 is more balanced, therefore,
Connecting plate 311 is not easy to loosen.
Fixed plate 31 is provided with the installing port 31a that multiple confession bolts 33 are passed through, and bolt 33 connects with the lower surface screw thread of table leg 1
Connect that fixed plate 31 is fixed on the lower surface of table leg 1.
Feet 2 is the area that string configuration increases contact ground with this, and it is anti-skidding that the lower surface of feet 2 is provided with least two
Pad 23, slipmat 23 preferably adopts rubber blanket, is used for increasing the frictional force of feet 2 and ground with this, so that table frame is positioned over
It is difficult to skid on ground.
Embodiment two：
As shown in Fig. 2 a kind of desk, including table frame and table 4, table frame is including the table leg 1 for supporting table and is fixed on
The feet 2 of the lower end of table leg 1, table frame is the table frame described in embodiment one.
Preferred embodiments of the present invention are described above, but are not to be construed as limiting the scope of the invention.This
Bright to be not only limited to above example, its concrete structure allows to change, and those skilled in the art can make according to the present invention
Various changes and deformation, without departing from the spirit of the present invention, belong to scope defined in claims of the present invention.
Claims (7)
1. a kind of table frame of feet easily assembling, including table leg and the feet of table leg lower end is fixed on, it is characterised in that the table leg
Lower end be provided with preload piece, the preload piece includes the fixed plate of the lower end for being fixedly connected on table leg and is connected with fixed plate
Tumbler, the tumbler is provided with least one eccentric wheel with the center of rotation of tumbler as axle center, the tumbler band
Movable eccentric wheel rotation can make the edge of eccentric wheel apply pretightning force to feet.
2. the table frame that a kind of feet according to claim 1 is easily assembled, it is characterised in that the fixed plate is provided with downwards
The connecting plate of extension, the feet is provided with the first through hole passed through for connecting plate, and the tumbler is provided with and camshaft
The rotating shaft that the heart is coaxially disposed, the connecting plate is provided with for catching on rotating shaft and limiting the grab that rotating shaft is moved down, described turn
The reaction force of pretightning force is put on grab by moving part by rotating shaft.
3. the table frame that a kind of feet according to claim 2 is easily assembled, it is characterised in that the feet has hollow knot
Structure, the diapire of the feet is provided with and proceeds to the second through hole that hollow structure is received for tumbler.
4. the table frame that a kind of feet according to claim 3 is easily assembled, it is characterised in that the tumbler and/or second
Through hole is provided with the breach stretched into for finger away from the edge of tumbler center of rotation.
5. a kind of table frame of the easily assembling of feet according to Claims 1 to 4 any one, it is characterised in that the rotation
Part includes the first tumbler and the second tumbler, and the side of the connecting plate is provided with the first grab, opposite side and is provided with the second grab,
First grab catches on the rotating shaft on the first tumbler, and second grab catches on the rotating shaft on the second tumbler.
6. a kind of table frame of the easily assembling of feet according to Claims 1 to 4 any one, it is characterised in that the fixation
Plate is provided with the installing port that multiple confession bolts are passed through, and the bolt is threadedly coupled to be fixed on fixed plate with the lower surface of table leg
The lower surface of table leg.
7. a kind of desk, including table frame and table, the table frame includes supporting the table leg of table and is fixed on table leg lower end
Feet, it is characterised in that the table frame is the table frame in claim 1～6 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993349.9A CN106617677B (en) | 2016-11-10 | 2016-11-10 | Table frame with easily assembled table legs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993349.9A CN106617677B (en) | 2016-11-10 | 2016-11-10 | Table frame with easily assembled table legs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106617677A true CN106617677A (en) | 2017-05-10 |
| CN106617677B CN106617677B (en) | 2022-08-26 |
Family
ID=58805620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610993349.9A Active CN106617677B (en) | 2016-11-10 | 2016-11-10 | Table frame with easily assembled table legs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106617677B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801102A (en) * | 2018-08-06 | 2020-02-18 | 可文山 | Height-adjustable table leg |
| US11490727B2 (en) * | 2019-03-01 | 2022-11-08 | Zhejiang Jiecang Linear Motion Technology Co., Ltd. | Assembly-friendly table frame and table |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1236419A (en) * | 1996-10-11 | 1999-11-24 | 古纳奥德森内部设计有限公司 | Fitting as well as table and table system with such fitting |
| EP1080667A2 (en) * | 1999-08-06 | 2001-03-07 | Kinnarps Ab | An arrangement in a table |
| EP1257185A1 (en) * | 2000-02-15 | 2002-11-20 | Fredi Dubach | Connecting element for a piece of furniture, in particular for a table |
| CN2817581Y (en) * | 2005-08-19 | 2006-09-20 | 余沛荃 | Frame connector and corollary frame |
| JP2007125168A (en) * | 2005-11-02 | 2007-05-24 | Okamura Corp | Frame structure of table |
| CN201014111Y (en) * | 2007-03-08 | 2008-01-30 | 张立清 | Lever type fast joint |
| CN201022510Y (en) * | 2007-02-06 | 2008-02-20 | 浙江泰普森休闲用品有限公司 | Pipe leg telescopic regulator |
| EP2027793A1 (en) * | 2007-08-22 | 2009-02-25 | Walter Waibel | Foldable connection between two components |
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| CN201734186U (en) * | 2010-05-25 | 2011-02-09 | 温州育才实业有限公司 | Student desk |
| CN202234021U (en) * | 2011-09-09 | 2012-05-30 | 陈德昌 | Furniture connecting structure, cross beam, table leg and table rack |
| CN202392376U (en) * | 2011-12-01 | 2012-08-22 | 格力电器（中山）小家电制造有限公司 | Lifting locking limit structure |
| CN202514915U (en) * | 2012-03-15 | 2012-11-07 | 湖南鑫美格新型装饰材料有限公司 | Detachable desk |
| CN103792773A (en) * | 2014-02-13 | 2014-05-14 | 江苏红叶视听器材股份有限公司 | Locking devices based on projection support |
| CN104364537A (en) * | 2012-06-13 | 2015-02-18 | 共进产业株式会社 | Post structure |
| EP2870369A1 (en) * | 2012-07-09 | 2015-05-13 | Nowy Styl Spolka Z.o.o. | The table leg system |
| CN204920551U (en) * | 2015-07-21 | 2015-12-30 | 安全保健有限公司 | A children safety lock mechanism for cupboard |
| CN205338103U (en) * | 2016-01-28 | 2016-06-29 | 育才控股集团有限公司 | Ready -package plastics table |
-
2016
- 2016-11-10 CN CN201610993349.9A patent/CN106617677B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1236419A (en) * | 1996-10-11 | 1999-11-24 | 古纳奥德森内部设计有限公司 | Fitting as well as table and table system with such fitting |
| EP1080667A2 (en) * | 1999-08-06 | 2001-03-07 | Kinnarps Ab | An arrangement in a table |
| EP1257185A1 (en) * | 2000-02-15 | 2002-11-20 | Fredi Dubach | Connecting element for a piece of furniture, in particular for a table |
| CN2817581Y (en) * | 2005-08-19 | 2006-09-20 | 余沛荃 | Frame connector and corollary frame |
| JP2007125168A (en) * | 2005-11-02 | 2007-05-24 | Okamura Corp | Frame structure of table |
| CN201022510Y (en) * | 2007-02-06 | 2008-02-20 | 浙江泰普森休闲用品有限公司 | Pipe leg telescopic regulator |
| CN201014111Y (en) * | 2007-03-08 | 2008-01-30 | 张立清 | Lever type fast joint |
| EP2027793A1 (en) * | 2007-08-22 | 2009-02-25 | Walter Waibel | Foldable connection between two components |
| CN101835404A (en) * | 2007-11-05 | 2010-09-15 | 株式会社冈村制作所 | Table |
| CN201219646Y (en) * | 2008-05-05 | 2009-04-15 | 陈谦理 | Table leg |
| CN201734186U (en) * | 2010-05-25 | 2011-02-09 | 温州育才实业有限公司 | Student desk |
| CN202234021U (en) * | 2011-09-09 | 2012-05-30 | 陈德昌 | Furniture connecting structure, cross beam, table leg and table rack |
| CN202392376U (en) * | 2011-12-01 | 2012-08-22 | 格力电器（中山）小家电制造有限公司 | Lifting locking limit structure |
| CN202514915U (en) * | 2012-03-15 | 2012-11-07 | 湖南鑫美格新型装饰材料有限公司 | Detachable desk |
| CN104364537A (en) * | 2012-06-13 | 2015-02-18 | 共进产业株式会社 | Post structure |
| EP2870369A1 (en) * | 2012-07-09 | 2015-05-13 | Nowy Styl Spolka Z.o.o. | The table leg system |
| CN103792773A (en) * | 2014-02-13 | 2014-05-14 | 江苏红叶视听器材股份有限公司 | Locking devices based on projection support |
| CN204920551U (en) * | 2015-07-21 | 2015-12-30 | 安全保健有限公司 | A children safety lock mechanism for cupboard |
| CN205338103U (en) * | 2016-01-28 | 2016-06-29 | 育才控股集团有限公司 | Ready -package plastics table |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801102A (en) * | 2018-08-06 | 2020-02-18 | 可文山 | Height-adjustable table leg |
| CN110801102B (en) * | 2018-08-06 | 2022-07-05 | 可文山 | Height-adjustable table leg |
| US11490727B2 (en) * | 2019-03-01 | 2022-11-08 | Zhejiang Jiecang Linear Motion Technology Co., Ltd. | Assembly-friendly table frame and table |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106617677B (en) | 2022-08-26 |
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