CN110419863A - A kind of folding table foot with gravity lock - Google Patents
A kind of folding table foot with gravity lock Download PDFInfo
- Publication number
- CN110419863A CN110419863A CN201910850793.9A CN201910850793A CN110419863A CN 110419863 A CN110419863 A CN 110419863A CN 201910850793 A CN201910850793 A CN 201910850793A CN 110419863 A CN110419863 A CN 110419863A
- Authority
- CN
- China
- Prior art keywords
- table foot
- block
- foot
- lock
- folding table
- 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
- 230000005484 gravity Effects 0.000 title claims abstract description 35
- 238000010276 construction Methods 0.000 claims abstract description 7
- 210000002683 foot Anatomy 0.000 claims description 107
- 230000000694 effects Effects 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 4
- 230000003447 ipsilateral effect Effects 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000007787 solid 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
- 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
- A47B91/00—Feet for furniture in general
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
- Passenger Equipment (AREA)
Abstract
The present invention provides a kind of folding table foot with gravity lock, including folding table panel, the table foot that is fixed on the mounting base in folding table top board bottom face and is hinged in the mounting base, being provided in the mounting base makes the table foot self-locking gravity lock construction under gravity.This structure of the present invention is simple, by being provided with the first block in the hinged place two sides of table foot in mounting base, second block and lock tongue, convex block at the top of table foot is set, the movement fallen under gravity using lock tongue, when folding table front is placed, lock tongue can fall and lock on the convex block being fastened at the top of table foot, when folding table overturns and places, lock tongue can fall the convex block being detached from the top of table foot and support and extremely unlock on folding table top board bottom face, locking and unlock of the whole process without manpower operation table foot, the simple operation of the expansion and storage of table foot, improve service efficiency.
Description
Technical field
The present invention relates to desk accessory technical field more particularly to a kind of folding table foots with gravity lock.
Background technique
Folding table is easy to use and storage, and being widely used in needs in various activities that are to be moved, carrying, adjust, example
Such as dinner party, meeting, exhibition.
Existing folding table is fixed after generally using the modes such as lock, buckle that table foot is unfolded, and fixes fixing or releasing
When usually need to be locked or unlocked with manpower, four table foots of corresponding each fold platform, need to carry out four lockings or
The movement of person's unlock, trivial operations.
Summary of the invention
Simple, operation that it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of structures is easily with gravity
The folding table foot of lock.
To achieve the above object, technical solution provided by the present invention are as follows: a kind of folding table foot with gravity lock, including folding
Folded deck plate, the table foot for being fixed on the mounting base in folding table top board bottom face and being hinged in the mounting base, in the peace
Being provided on dress seat makes the table foot self-locking gravity lock construction under gravity, and the gravity lock construction includes first gear
Block, the second block, lock tongue and convex block, first baffle block molding are described in the table foot and one side-lower of mounting base hinged place
For second baffle block molding above the table foot and the mounting base hinged place other side, one end of the lock tongue is hinged on the first gear
The same upper side of block, the convex block are molded at the top of the table foot.
Preferably, the convex block is molded at the top of the table foot far from lock tongue side.
Preferably, the position of first block and the second block need to be arranged in the radius of turn of the convex block.
Preferably, first block and the second block be separately positioned on the table foot and mounting base hinged place outside and
Inside.
Preferably, the horizontal distance of first block and the second block is that level occupied when the table foot is opened is wide
The vertical range of degree, first block and the second block is vertical height occupied when the table foot folds.
Preferably, the lock tongue and mounting base hinged place can be higher than the convex block.
Preferably, when the table foot, which is opened, places, the side of the table foot is adjacent to first block, when the table foot
When folding placement, the other side of the table foot is adjacent to second block.
Preferably, the lock fixed with folding table top board bottom face is provided in the table foot.
Further, the lock is the strip being arranged in the table foot and folding table top board bottom face is arranged in
The buckle matched with the strip.
Further, the lock is arranged at the table foot is far from the mounting base.
Compared with prior art, this programme structure is simple, by being provided in mounting base in the hinged place two sides of table foot
The first block, the second block and lock tongue, the convex block at the top of table foot is set, is fallen under gravity using lock tongue dynamic
Make, when folding table front is placed, lock tongue can fall and lock on the convex block being fastened at the top of table foot, overturn and place in folding table
When, lock tongue can fall the convex block being detached from the top of table foot and support to unlocking on folding table top board bottom face, and whole process is not necessarily to manpower
The locking and unlock of table foot are operated, the operation of the expansion and storage of simple table foot improves service efficiency.
Detailed description of the invention
Fig. 1, which is that the present invention is whole, uses structural schematic diagram；
Fig. 2 is the portion the A enlarged structure schematic diagram one of Fig. 1 of the present invention；
Fig. 3 is the portion the A enlarged structure schematic diagram two of Fig. 1 of the present invention；
Fig. 4 is that process schematic is unfolded in folding table of the present invention；
Fig. 5 is folding table folding process schematic diagram of the present invention；
Fig. 6 is the structural schematic diagram that lock tongue hinged place is lower than convex block in the embodiment of the present invention 2；
Fig. 7 is 5 structural schematic diagram of the embodiment of the present invention.
Specific embodiment
The present invention is further explained in the light of specific embodiments:
Embodiment 1:
Referring to shown in attached drawing 1- Fig. 6, a kind of folding table foot 3 with gravity lock described in the present embodiment, including folding table panel 1,
It is fixed on the mounting base 2 of 1 bottom surface of folding table panel and the table foot 3 being hinged in the mounting base 2, in the mounting base
Being provided with makes the table foot 3 self-locking gravity lock construction 4 under gravity, and the gravity lock construction 4 includes the first block
41, the second block 42, lock tongue 43 and convex block 44, first block 41 are molded over the table foot 3 and 2 hinged place side of mounting base
Lower section, second block 42 are molded over the table foot 3 and the 2 hinged place other side of mounting base top, one end of the lock tongue 43
It is hinged on the same upper side of first block 41, the convex block 44 is molded over 3 top of table foot, first block 41 and the
Two blocks 42 are separately positioned on the outside and inside of the table foot 3 and 2 hinged place of mounting base, and outside refers to the table foot with inside
The directions of 3 storages and expansion, the direction of storage be it is interior, the direction of expansion be outside (left side such as Fig. 2 be interior, right side is outer).
In order to enable the lock tongue 43 accurately to lock the table foot 3, it is remote that the convex block 44 is molded over 3 top of table foot
From 43 side of lock tongue, or it is molded over 3 top center of table foot (Fig. 3), makes the table foot 3 close to the 43 side shape of lock tongue
At there is step-like bayonet.
In order to enable the convex block 44 at 3 top of table foot to be stopped to position by first block 41 and the second block 42,
The position of first block 41 and the second block 42 need to be arranged in the radius of turn of the convex block 44, so that the convex block 44
It can be positioned respectively by first block 41 and the second block 42 when rotated, i.e., the state that the described table foot 3 is unfolded is described
The positioning of second block 42, the state that the table foot 3 is stored are positioned by first block 41.
Embodiment 2:
The difference from embodiment 1 is that: the lock tongue 43 can be higher than the convex block 44 with 2 hinged place of mounting base, when the table foot 3
After expansion is fixed, the lock tongue 43 is set to form obtuse angle with table foot 3, the lock tongue 43 is not easy to slip；
As shown in fig. 6, making the lock tongue 43 and table foot 3 if the lock tongue 43 and 2 hinged place of mounting base are lower than the convex block 44
Profile acute angle, the lock tongue 43 may slip under blocking state, and the table foot 3 is made to lose fixation.
Embodiment 3:
The difference from embodiment 1 is that: the setting position of first block 41 and the second block 42, when the table foot 3 is opened
When placement, 44 blocking of convex block is located on the second block 42, and the side (outside) of the table foot 3 is adjacent to first block
41, on the one hand play the role of the table foot 3 and position, on the other hand plays the firm effect of the support of table foot 3；When described
When foot 3 folds placement, 44 blocking of convex block is located on the first block 41, and the other side (inside) of the table foot 3 is adjacent to institute
The second block 42 is stated, on the one hand plays the role of the table foot 3 and positions, on the other hand play the work that the table foot 3 is steadily placed
With.
Embodiment 4:
The difference from embodiment 1 is that: in order to preferably position the position that the table foot 3 is positioned with convex block 44, the first gear
The horizontal distance of block 41 and the second block 42 is occupied horizontal width when the table foot 3 is opened, first block 41 with
The vertical range of second block 42 is vertical height occupied when the table foot 3 folds, horizontal width occupied by the table foot 3
And vertical height, the general width to the table foot 3, or be not a straight line (have bending, fold) for top and bottom
Table foot 3 is the width of the left side edge right side edge of table foot 3.
Embodiment 5:
The difference from embodiment 1 is that: as shown in fig. 7, being provided in the table foot 3 solid with 1 bottom surface of folding table panel
Fixed lock 5, the lock 5 can be a plurality of locks 5 in the prior art, for that can make institute under 3 receiving state of table foot
It states table foot 3 and is fixed on 1 bottom surface of folding table panel, without loosening because the folding table panel 1 rotates, lead to it again
Secondary expansion, and the disengaging external force for being subject to the table foot 3 after 5 fixation of lock is smaller, and the lock 5 is arranged in the table foot
3 far from the mounting base 2 at.
Embodiment 6:
Difference with embodiment 5 is: the lock 5 is the strip being arranged in the table foot 3 and is arranged in the folding table
The buckle (perhaps clip) of 1 bottom surface of panel matched with the strip or the lock 5 for setting in the table foot 3 and
One letter lock of 1 bottom surface of folding table panel.
Working principle:
Folding table is in storage folded state, and the folding of table foot 3 is placed on 1 bottom surface of folding table panel, and convex block 44 is supported in first gear
It is positioned on block 41, the outside of table foot 3 is supported to positioning on the second block 42, and when 1 front of folding table panel is placed, table foot 3 does not have
Expansion, lock tongue 43 are fallen under the effect of gravity, fall the outside in table foot 3, and when 1 reverse side of folding table panel is placed, table foot 3 does not have
Expansion, lock tongue 43 fall under the effect of gravity, fall in 1 bottom surface of folding table panel.
Folding table is opened table foot 3, is supported until in the second block 42 until convex block 44 from storage folded state expansion, convex
Block 44 is supported to positioning on the second block 42, and the inside of table foot 3 is supported to positioning on the first block 41, and table foot 3 is placed from folding
It is converted into opening and place, placed when folding table panel 1 is in reverse side, lock tongue 43 falls under the effect of gravity, falls in folding table
1 bottom surface of panel is placed when folding table panel 1 is in front, and lock tongue 43 falls under the effect of gravity, falls in convex block 44 and table foot
At the step-like bayonet that 3 top surfaces are formed, top pillar convex block 44 supports 44 side of convex block extremely by lock tongue 43, and the other side is supported to second
On block 42, to make table foot 3 that can not rotate fixation.
Folding table restores folded state from unfolded state, folding table panel 1 is placed with reverse side, lock tongue 43 is in gravity
Under fall, fall the step-like bayonet for making lock tongue 43 be detached from convex block 44 and the top of table foot 3 in 1 bottom surface of folding table panel, convex block 44
It can rotate with table foot 3, be supported until on the first block 41 until convex block 44 again, be restored to the state for folding and placing.
Claims (10)
1. a kind of folding table foot with gravity lock including folding table panel, is fixed on the mounting base in folding table top board bottom face
With the table foot being hinged in the mounting base, it is characterised in that: being provided in the mounting base makes the table foot in gravity
Self-locking gravity lock construction under effect, the gravity lock construction include the first block, the second block, lock tongue and convex block, and described the
One baffle block molding is in the table foot and one side-lower of mounting base hinged place, and second baffle block molding is in the table foot and mounting base
Above the other side of hinged place, one end of the lock tongue is hinged on the ipsilateral top of the first block, and the convex block is molded over described
At the top of table foot.
2. a kind of folding table foot with gravity lock according to claim 1, it is characterised in that: the convex block is molded over described
Far from lock tongue side at the top of table foot.
3. a kind of folding table foot with gravity lock according to claim 1, it is characterised in that: first block and second
The position of block need to be arranged in the radius of turn of the convex block.
4. a kind of folding table foot with gravity lock according to claim 1, feature exist: first block and second gear
Block is separately positioned on the outside and inside of the table foot Yu mounting base hinged place.
5. a kind of folding table foot with gravity lock according to claim 1, it is characterised in that: first block and second
The horizontal distance of block is occupied horizontal width when the table foot is opened, first block it is vertical with the second block away from
From vertical height occupied when being folded for the table foot.
6. a kind of folding table foot with gravity lock according to claim 1, it is characterised in that: the lock tongue and mounting base are cut with scissors
The convex block can be higher than by meeting place.
7. a kind of folding table foot with gravity lock according to claim 1, it is characterised in that: open and place when the table foot
When, the side of the table foot is adjacent to first block, and when the table foot, which folds, places, the other side of the table foot is adjacent to institute
State the second block.
8. a kind of folding table foot with gravity lock according to claim 1, it is characterised in that: be provided in the table foot
The fixed lock with folding table top board bottom face.
9. a kind of folding table foot with gravity lock according to claim 8, it is characterised in that: the lock is setting in institute
It states the strip in table foot and the buckle matched with the strip in folding table top board bottom face is set.
10. according to a kind of described in any item table foots with gravity lock of claim 8 or 9, it is characterised in that: the lock setting
At the table foot is far from the mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910850793.9A CN110419863B (en) | 2019-09-10 | 2019-09-10 | Folding table leg with gravity lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910850793.9A CN110419863B (en) | 2019-09-10 | 2019-09-10 | Folding table leg with gravity lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110419863A true CN110419863A (en) | 2019-11-08 |
| CN110419863B CN110419863B (en) | 2024-06-25 |
Family
ID=68418851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910850793.9A Active CN110419863B (en) | 2019-09-10 | 2019-09-10 | Folding table leg with gravity lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110419863B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000139572A (en) * | 1998-11-13 | 2000-05-23 | Kusch & Co Sitzmoebelwerke Gmbh & Co Kg | Folding table fitting fixture |
| CN2538202Y (en) * | 2002-05-20 | 2003-03-05 | 广州南沙澳美发金属塑料制品有限公司 | Foldable table |
| JP2004159707A (en) * | 2002-11-08 | 2004-06-10 | Okamura Corp | Foldable table with end rail |
| US20050005826A1 (en) * | 2002-04-09 | 2005-01-13 | Strong L. Curtis | Portable folding table with locking hinge |
| CN203467967U (en) * | 2013-03-25 | 2014-03-12 | 章勇 | Foldable and height-adjustable table tennis table with latching device and lifting device |
| CN203591020U (en) * | 2013-12-14 | 2014-05-14 | 黄宏桥 | Folding wall table |
| CN104739002A (en) * | 2015-04-08 | 2015-07-01 | 成都得一实业有限公司 | Foldable table with safety pins |
| CN106490828A (en) * | 2016-12-13 | 2017-03-15 | 福建农林大学 | Folding storage tables and chairs component and its method of work |
| KR101725052B1 (en) * | 2017-01-16 | 2017-04-27 | (주) 파트라 | The folding table system of the chair |
| CN208550533U (en) * | 2018-03-27 | 2019-03-01 | 佛山市欧曼家具有限公司 | A kind of novel table legs composite structure |
| CN208676538U (en) * | 2017-12-28 | 2019-04-02 | 佛山市欧曼家具有限公司 | A kind of liftable desk |
| CN209300425U (en) * | 2018-10-15 | 2019-08-27 | 佛山市南海九龙优胜办公家具有限公司 | A kind of folding desk |
| CN210809778U (en) * | 2019-09-10 | 2020-06-23 | 佛山市欧曼家具有限公司 | Folding table leg with gravity lock |
-
2019
- 2019-09-10 CN CN201910850793.9A patent/CN110419863B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000139572A (en) * | 1998-11-13 | 2000-05-23 | Kusch & Co Sitzmoebelwerke Gmbh & Co Kg | Folding table fitting fixture |
| US20050005826A1 (en) * | 2002-04-09 | 2005-01-13 | Strong L. Curtis | Portable folding table with locking hinge |
| CN2538202Y (en) * | 2002-05-20 | 2003-03-05 | 广州南沙澳美发金属塑料制品有限公司 | Foldable table |
| JP2004159707A (en) * | 2002-11-08 | 2004-06-10 | Okamura Corp | Foldable table with end rail |
| CN203467967U (en) * | 2013-03-25 | 2014-03-12 | 章勇 | Foldable and height-adjustable table tennis table with latching device and lifting device |
| CN203591020U (en) * | 2013-12-14 | 2014-05-14 | 黄宏桥 | Folding wall table |
| CN104739002A (en) * | 2015-04-08 | 2015-07-01 | 成都得一实业有限公司 | Foldable table with safety pins |
| CN106490828A (en) * | 2016-12-13 | 2017-03-15 | 福建农林大学 | Folding storage tables and chairs component and its method of work |
| KR101725052B1 (en) * | 2017-01-16 | 2017-04-27 | (주) 파트라 | The folding table system of the chair |
| CN208676538U (en) * | 2017-12-28 | 2019-04-02 | 佛山市欧曼家具有限公司 | A kind of liftable desk |
| CN208550533U (en) * | 2018-03-27 | 2019-03-01 | 佛山市欧曼家具有限公司 | A kind of novel table legs composite structure |
| CN209300425U (en) * | 2018-10-15 | 2019-08-27 | 佛山市南海九龙优胜办公家具有限公司 | A kind of folding desk |
| CN210809778U (en) * | 2019-09-10 | 2020-06-23 | 佛山市欧曼家具有限公司 | Folding table leg with gravity lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110419863B (en) | 2024-06-25 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231128 Address after: 528000, Room 1, 2nd Floor (Whole Floor), Building G, No. 6 Qihang Avenue, Jiujiang Town, Foshan City, Guangdong Province (Residence Declaration) Applicant after: Foshan Ouman Meige Furniture Co.,Ltd. Address before: 528000 Linggang, Southern District of Shizhong Chendong Industrial Zone, Shishan Town, Nanhai District, Foshan City, Guangdong Province Applicant before: FOSHAN OMAN FURNITURE CO.,LTD. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |