CN105852527B - Lifting support frame and displaying apparatus - Google Patents
Lifting support frame and displaying apparatus Download PDFInfo
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- CN105852527B CN105852527B CN201610375802.XA CN201610375802A CN105852527B CN 105852527 B CN105852527 B CN 105852527B CN 201610375802 A CN201610375802 A CN 201610375802A CN 105852527 B CN105852527 B CN 105852527B
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- hinged
- frame
- connection frame
- grid cell
- rod
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/10—Adjustable or foldable or dismountable display stands
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- Tables And Desks Characterized By Structural Shape (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
A kind of lifting support frame, including stereo grid shaped lifting platform, the upper and lower end of stereo grid shaped lifting platform are respectively equipped with connection frame and lower connection frame；Upper grid cell further includes the upper locating rod being connected between the upper end of two pairs of connecting rods and upper guide rod, and upper locating rod is hinged between two hinged seats of connection frame, and two guide grooves of upper guide rod and upper connection frame are to be slidably connected；Lower grid cell further includes the lower locating rod being connected between two pairs of connecting rod lower ends and lower guide rod, and the lower locating rod is hinged between two hinged seats of lower connection frame, and two guide grooves of lower guide rod and lower connection frame are slidably connected；The power device is gas spring, gas spring or is connected on lower grid cell or is connected between lower grid cell and intermediate mesh unit.This invention simplifies structure, lifting support is an entirety, so carrying, collecting, using all easily.Different components is installed on lifting support, just becomes different apparatus.
Description
Technical field
The present invention relates to support frame and show apparatus.
Background technique
It shows to have in apparatus and is applied to support frame, fixed support frame is inconvenient to carry and height is unable to adjust.China
The utility model of number of patent application 201420573336.2 discloses a kind of vapour-pressure type reception desk, it includes upper bearing plate under
Support plate, stereo grid shaped crane is equipped between upper and lower support plate, and crane is equipped at least two-grid unit, every layer of net
Lattice unit includes a cross bar and two connecting rods being connected to cross bar left and right ends and be hinged, the grid cell being below
Hinged between connecting rod and the respective link of its top grid cell, the back side of upper and lower support plate is equipped with perpendicular with cross bar
Guide groove and two hinged seats for being symmetrical with guide slot centerlines are equipped with upper guide pad, lower branch in the guide groove of upper bearing plate
Be equipped with lower guide pad in the guide groove of board, the left and right sides of crane and bottom grid cell and second bottom grid cell it
Between be respectively provided with a gas spring, the cylinder body bottom end of gas spring is connected with attachment base, and attachment base is connected to lower support plate and is in same
On the hinged seat of side, the piston rod of gas spring is connected with the respective link of second bottom grid cell.The gas spring of above-mentioned patent
One end is directly connected in support plate plate face, and the support plate of plastic part is easy to damage, and narrow application range.
Summary of the invention
An object of the present invention is to propose that a kind of structure is further simplified and is the lifting support frame of monoblock type, the present invention
The second purpose be to propose that a kind of is convenient to show apparatus using providing using above-mentioned support frame.
One of in order to achieve the above objectives, the present invention takes the first technical solution as follows: lifting support frame includes stereoscopic graticule
Trellis lifting platform, stereo grid shaped lifting platform include power device and the upper grid cell being respectively formed by connecting by two pairs of connecting rods,
Lower grid cell and at least one layer of intermediate mesh unit, the upper and lower end of stereo grid shaped lifting platform are respectively equipped with connection frame
With lower connection frame, two connection mount structures are identical to be designed with a pair of of hinged seat and a pair of of guide groove, and the upper and lower frame that connects is in mirror symmetry
Setting；Upper grid cell further includes the upper locating rod being connected between the upper end of two pairs of connecting rods and upper guide rod, upper locating rod hinge
Connect it is upper connection frame two hinged seats between, the both ends of upper guide rod be inserted into respectively connect frame two guide grooves in and with upper company
Two guide grooves for connecing frame are to be slidably connected；Lower grid cell further include the lower locating rod that is connected between two pairs of connecting rod lower ends and under
Guide rod, the lower locating rod are hinged between two hinged seats of lower connection frame, and lower connection is inserted at the both ends of lower guide rod respectively
It is slidably connected in two guide grooves of frame and with two guide grooves of lower connection frame；The power device is gas spring, gas spring or company
It connects on lower grid cell or is connected between lower grid cell and intermediate mesh unit.
Two guide grooves of the upper connection frame are respectively formed by frame side right-angle bending；It is described it is lower connection frame two guide grooves respectively by
Frame side right-angle bending forms.
Two pairs of connecting rods of the upper grid cell are respectively on one both ends of long pin shaft and hinged with upper long pin shaft；It is described
Two pairs of connecting rods of lower grid cell are respectively at both ends of long pin shaft and hinged with lower long pin shaft；It is adjacent with lower grid cell
Two pairs of connecting rods of an intermediate mesh unit be respectively hinged on short pin shaft, two centering connecting rods of remaining middle layer grid cell or each
The both ends of long pin shaft and with middle long pin shaft hinged are hinged on short pin shaft or are respectively in one.
Connection between the neighboring grid cells takes respective link to be respectively hinged in two connecting shafts.
One end of the gas spring is hinged in lower locating rod, and the other end, which is hinged on, to be connect and be in intermediate mesh unit
In the connecting shaft of lower locating rod opposite side.
The frame side of the upper connection frame or/and lower connection frame is equipped with mounting hole.
One of in order to achieve the above objectives, the present invention takes second of technical solution as follows: lifting support frame includes stereoscopic graticule
Trellis lifting platform, stereo grid shaped lifting platform include power device and the upper grid cell being respectively formed by connecting by two pairs of connecting rods and
Lower grid cell, it is characterised in that: the upper and lower end of stereo grid shaped lifting platform, which is respectively equipped with, connects frame and lower connection frame, and two
Connection mount structure is identical to be designed with a pair of of hinged seat and a pair of of guide groove, and the upper and lower frame that connects is arranged in mirror symmetry；Upper grid list
Member further includes the upper locating rod being connected between the upper end of two pairs of connecting rods and upper guide rod, and upper locating rod is hinged on connection frame
Between two hinged seats, two guide grooves in two guide grooves of connection frame and with upper connection frame are inserted at the both ends of upper guide rod respectively
To be slidably connected；Lower grid cell further includes the lower locating rod being connected between two pairs of connecting rod lower ends and lower guide rod, under described
Locating rod is hinged between two hinged seats of lower connection frame, and the both ends of lower guide rod are inserted into respectively in two guide grooves of lower connection frame
And it is slidably connected with two guide grooves of lower connection frame；The power device is gas spring, and one end of gas spring is hinged on lower positioning
On bar, the other end is hinged on guide rod.
One of in order to achieve the above objectives, the present invention takes the third technical solution as follows: including stereo grid shaped lifting platform,
Stereo grid shaped lifting platform includes power device and at least two-grid unit that is respectively formed by connecting by two pairs of connecting rods, minimum to wrap
Include grid cell and lower grid cell, it is characterised in that: the upper and lower end of stereo grid shaped lifting platform is respectively equipped with connection frame
With lower connection frame, two connection mount structures are identical to be designed with a pair of of hinged seat and a pair of of guide groove, and the upper and lower frame that connects is in mirror symmetry
Setting；Upper grid cell further includes the upper locating rod being connected between the upper end of two pairs of connecting rods and upper guide rod, upper locating rod hinge
Connect it is upper connection frame two hinged seats between, the both ends of upper guide rod be inserted into respectively connect frame two guide grooves in and with connection
Two guide grooves of frame are to be slidably connected；Lower grid cell further includes that the lower locating rod being connected between two pairs of connecting rod lower ends is led under
To bar, the lower locating rod is hinged between two hinged seats of lower connection frame, and lower connection frame is inserted at the both ends of lower guide rod respectively
Two guide grooves in and with it is lower connection frame two guide grooves be slidably connected；The power device is transmission gear for electric motor, and motor passes
Dynamic device is connected on lower grid cell.
The output of the motor transmission mechanism is worm drive pair, is equipped with and pushes away between motor transmission mechanism and lower guide rod
Trombone slide pushes and pulls pipe sleeve on the screw rod of worm drive pair, and the nut of worm drive pair is fixed on one end of push-and-pull pipe, pushes and pulls pipe
The other end is hinged on lower guide rod.
In order to achieve the above objectives two, the technical solution adopted by the present invention is as follows: including above-mentioned support frame and it is connected to branch
Displaying apparatus main body on support.
The present invention includes following good effect: 1, the present invention connect frame with the connecting component for showing apparatus main body above and below
It is frame structure, hinged seat and guide groove are arranged on frame side, power device or are connected on lower grid cell or are connected
Between lower grid cell and intermediate mesh unit, the stress of support frame is more uniform, is not in lead to damage because of external force
Phenomenon.When collapsing, in centre there are a space, this space is used to place power device stereo grid shaped lifting platform, institute
It can be set with gas spring in centre, generally only need to install a gas spring, in addition guide groove is formed by frame side right-angle bending,
It is simplified structure of the invention.3, lifting support becomes one by connecting frame and stereo grid shaped lifting platform group above and below
A entirety, so carrying, collecting, using all easily.Different components is installed on lifting support, just becomes different displayings
Apparatus favorably saves cost.4, it compares and the single-point type between guide rod and guide pad is rotatablely connected in the prior art, guide pad
Active force effect and guide rod aggravate guide rod and guide pad contact site are worn in a bit, are just needed more using a period of time
It changes.The setting of this patent guide groove can guarantee that the lifting of stereo grid shaped lifting platform is steady, and guide rod is arranged with frame two sides are connect
Guide groove between be slidably connected more stable and no replacement is required, reduce use cost；Two guide rods are set with frame two sides are connect
It is slid laterally between the guide groove set, extends the service life of product, total tune movement is more accurate, smart in lifting process
Really.
Detailed description of the invention
Fig. 1 is the perspective view of embodiment 1 in the deployed state.
Fig. 2 is perspective view of the embodiment 1 under rounding state.
Fig. 3 is the main view of embodiment 1.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is the view of embodiment 2.
Fig. 6 is the view of embodiment 3.
Fig. 7 is the perspective view of embodiment 4 in the deployed state.
Fig. 8 is the side view of Fig. 7.
Fig. 9 is motor transmission mechanism stereoscopic figure.
Figure 10 is the partial sectional view of Fig. 9.
Figure 11 is the view of embodiment 5.
Figure 12 is the view of embodiment 6.
Specific embodiment
Embodiment 1
See Fig. 1 to Fig. 4, the present embodiment includes upper connection frame 1, stereo grid shaped lifting platform, lower connection frame 8 and power dress
It sets.Upper connection frame 1 and lower connection frame 8 can be round, oval, rectangular, rectangle, upper connection frame 1 or/and lower connection frame 8
Frame side is equipped with mounting hole c.The structure of upper and lower connection frame is identical, and the both ends for connecting frame are respectively equipped with a pair of of hinged seat a and a pair
Guide groove b, two hinged seat a are separately fixed in two side frame edges, and guide groove b is formed by the frame side right-angle bending of two sides respectively.
Upper and lower connection frame is arranged in mirror symmetry.
The stereo grid shaped lifting platform be between upper connection frame 1 and lower connection frame 8, the present embodiment it is stereo grid shaped
Lifting platform has three-layer network lattice unit, respectively upper grid cell 2, intermediate mesh unit 4 and lower grid cell 6.The present embodiment 1
The power device having is gas spring 7, and gas spring 7 can be one, be also possible to two.
The upper layer grid cell 2 is respectively at including long pin shaft 2-2, two couples of connecting rod 2-1 on two couples of connecting rod 2-1 and one
The both ends of long pin shaft 2-2, through the pin shaft hole pin joint at middle part on upper long pin shaft 2-2, upper grid cell 2 also wraps each connecting rod 2-1
Include the upper locating rod 2-3 and upper guide rod 2-4 between the upper end for being connected to two couples of connecting rod 2-1.The middle layer grid cell 4 includes
Two couples of connecting rod 4-1 and two short pin shaft 4-2, the pin shaft hole that each pair of connecting rod 4-1 respectively passes through middle part are hinged on a short pin shaft 4-2.Institute
Lower layer's grid cell 6 is stated including two couples of connecting rod 6-1 and once long pin shaft 6-2, two couples of connecting rod 6-1 are respectively at lower long pin shaft 6-2
Both ends, for each connecting rod 6-1 through the pin shaft hole pin joint at middle part on lower long pin shaft 6-2, lower grid cell 6 further includes being connected to two
To the lower locating rod 6-3 and lower guide rod 6-4 between the lower end connecting rod 6-1.Above-mentioned connecting rod is all made of rectangular tube.
Connection between the upper grid cell 2 and intermediate mesh unit 4 takes respective link difference pin joint in two companies
The lower end for being respectively hinged at the connecting rod 2-1 that upper long pin shaft 2-2 or so is held two in spindle 3 and two difference pin joints are two
The upper end pin joint of connecting rod 4-1 on a short pin shaft 4-2 is in a connecting shaft 3.
Connection between the intermediate mesh unit 4 and lower grid cell 6 takes respective link to be respectively hinged at two companies
In spindle 3, i.e., the lower end for the connecting rod 4-1 being respectively hinged on two short pin shaft 4-2 and two are respectively hinged at lower long pin shaft
The upper end pin joint of the connecting rod at the end 4-2 or so is in a connecting shaft 3.
The upper locating rod 2-3 is hinged between two hinged seat a of connection frame 1, and the both ends of upper guide rod 2-4 are inserted respectively
Enter in two guide groove b of upper connection frame 1 and is slidably connected with two guide groove b of upper connection frame 1.The lower locating rod 6-3 is hinged
Between two hinged seat a of lower connection frame 8, the both ends of lower guide rod 6-4 be inserted into the lower two guide groove b for connecting frame 8 respectively and
It is slidably connected with two guide groove b of upper connection frame 8.
The gas spring 7 is connected between lower grid cell and intermediate mesh unit, and connection type is taken in gas spring 7
Cylinder body end and tailpiece of the piston rod are equipped with U-shaped fixed frame 7-1, lower pin frame 6-3-1 are equipped on lower locating rod 6-3, with lower locating rod
Connecting shaft 3 between the upper grid cell 2 and intermediate mesh unit 4 of the opposite side 6-3 is equipped with top-pin rack 3-1.The gas spring 7
Cylinder body end is hinged on lower pin frame 6-3-1 by U-shaped fixed frame 7-1, and the piston end of gas spring 7 is hinged by U-shaped fixed frame 7-1
On top-pin rack 3-1.When gas spring 7 is gone up and down, upper guide rod 2-4 and lower guide rod 6-4 are slided in respective guide groove b, band
Dynamic support frame lifting.Since every centering connecting rod 4-1 of middle layer grid cell 4 is hinged using short pin shaft 4-2, so stereo grid shaped
Lifting platform has given the space (see figure 2) of gas spring 7 one prostrates when collapsing.
Embodiment 2
See Fig. 5, the stereo grid shaped lifting platform of embodiment 2 has a four-layer network lattice unit, respectively upper grid cell 2, under
Grid cell 6 and two intermediate mesh units 4.Two couples of connecting rod 4-1 of an intermediate mesh unit 4 adjacent with lower grid cell 6
It is respectively hinged on short pin shaft 4-2, i.e. two couples of connecting rod 4-1 of the intermediate mesh unit 4 being below in two intermediate mesh units
It is respectively hinged on short pin shaft 4-2, two centering connecting rod 4-1 of the middle layer grid cell 4 in top can respectively be hinged on short pin shaft
On, the present embodiment takes two centering connecting rod 4-1 of the middle layer grid cell 4 in top to be respectively at long pin shaft 4-3 in one
Both ends and hinged with middle long pin shaft 4-3.Remaining is same as Example 1.For stereo grid shaped liter more than four-layer network lattice unit
Drop platform all uses this structure.
Embodiment 3
See Fig. 6, the stereo grid shaped lifting platform of embodiment 3 has a two-grid unit, as upper grid cell 2 and off line
Lattice unit 6, one end of gas spring 7 are hinged on lower locating rod 6-3, and the other end is hinged on guide rod 2-4.Remaining and implementation
Example 1 is identical.
In above-described embodiment 1 to 3, the connection of gas spring 7 can take one end to be hinged on lower locating rod 6-3, the other end
It is hinged on lower guide rod 6-4.
Embodiment 4
See that Fig. 7 to Figure 10, the stereo grid shaped lifting platform of embodiment 4 have three-layer network lattice unit, power device is motor
Transmission device 9, transmission gear for electric motor 9 are connected on lower grid cell 6, and connection type takes lower locating rod 6-3 and lower guide rod
It is respectively equipped with the first pin frame and 6-3-1 second on 6-4 and sells frame 6-4-1, transmission gear for electric motor 9 is connected to the by fixed frame 9-1
On one pin frame 6-3-1, the output of motor transmission mechanism 9 is worm drive pair, motor transmission mechanism 9 and lower guide rod 6-4 it
Between be equipped with push-and-pull pipe 10, push and pull 10 sets of pipe on the screw rod 9-3 of worm drive pair, the nut 9-2 of worm drive pair, which is fixed on, to be pushed away
The other end of one end of trombone slide 10, push-and-pull pipe 10 is hinged on the second pin frame 6-4-1.Remaining is same as Example 1.
Embodiment 5
See that Figure 11, the stereo grid shaped lifting platform of embodiment 5 have two-grid unit.Remaining is same as Example 4.
Embodiment 6
Support frame described in above-described embodiment 1 to 5 is applied to and is shown on apparatus, plate face is such as installed on the support frame,
As lift reception desk or bench, such as installation casing is such as set at two side by side then as lift storage tank on the support frame
Lamp box is installed on the support frame set, becomes lifting lamp house.Two support frames can also be stacked use.It is to show apparatus shown in Figure 12
It is the support frame upper mounting plate face 12 described in embodiment 1, becomes lift reception desk.
Claims (2)
1. a kind of lifting support frame, including stereo grid shaped lifting platform, stereo grid shaped lifting platform includes power device and each
Upper grid cell (2), lower grid cell (6) and at least one layer of intermediate mesh unit (4) being formed by connecting by two pairs of connecting rods,
Be characterized in that: the upper and lower end of stereo grid shaped lifting platform is respectively equipped with connection frame (1) and lower connection frame (8), the upper connection
The frame side of frame (1) or/and lower connection frame (8) is equipped with mounting hole (c), and mount structure is identical is designed with a pair of of hinged seat for two connections
(a) it is respectively formed by frame side (1-1) right-angle bending with a pair of of guide groove (b), two guide grooves (b) of upper connection frame (1)；It is described
Two guide grooves (b) of lower connection frame (8) are respectively formed by frame side (8-1) right-angle bending, and the upper and lower frame that connects is arranged in mirror symmetry；
Upper grid cell (2) further includes the upper locating rod (2-3) being connected between the upper end of two pairs of connecting rods (2-1) and upper guide rod (2-
4), upper locating rod (2-3) is hinged between two hinged seats (a) of connection frame (1), and the both ends of upper guide rod (2-4) are inserted respectively
Enter in two guide grooves (b) of upper connection frame (1) and is to be slidably connected with two guide grooves (b) of upper connection frame (1)；Lower grid cell
It (6) further include the lower locating rod (6-3) being connected between two pairs of connecting rod (6-1) lower ends and lower guide rod (6-4), the lower positioning
Bar (6-3) is hinged between two hinged seats (a) of lower connection frame (8), and lower connection frame is inserted at the both ends of lower guide rod (6-4) respectively
(8) it is slidably connected in two guide grooves (b) and with two guide grooves (b) of lower connection frame (8)；The two of the upper grid cell (2)
To connecting rod (2-1) be respectively at the both ends of long pin shaft on one (2-2) and with upper long pin shaft (2-2) it is hinged；The lower grid cell
(6) two pairs of connecting rods (6-1) are respectively at both ends of long pin shaft (6-2) and hinged with lower long pin shaft (6-2)；With lower grid
Two pairs of connecting rods (4-1) of the adjacent intermediate mesh unit (4) of unit (6) are respectively hinged on short pin shaft (4-2), remaining middle layer
Two centering connecting rods (4-1) of grid cell (4) are respectively hinged on short pin shaft (4-2) or are respectively at long pin shaft in one (4-3)
Both ends and with middle long pin shaft (4-3) hingedly, when the stereo grid shaped lifting platform collapses, constitute and place the power device
Space, the space lieed down to power device one；The gas spring (7) that the power device is one or more, gas spring (7) connection
Between lower grid cell and intermediate mesh unit；Connection between the neighboring grid cells takes respective link to be respectively articulated with
On two connecting shafts (3), one end of the gas spring (7) is hinged on lower locating rod (6-3), and the other end is hinged on and centre
Grid cell (4) connects and in the connecting shaft (3) in the opposite side lower locating rod (6-3).
2. a kind of displaying apparatus, it is characterised in that: including the exhibition of support frame described in claim 1 and connection on the support frame
Show apparatus main body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375802.XA CN105852527B (en) | 2016-05-30 | 2016-05-30 | Lifting support frame and displaying apparatus |
| PCT/CN2017/085464 WO2017206759A1 (en) | 2016-05-30 | 2017-05-23 | Automatic lifting support frame and automatic lifting display table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375802.XA CN105852527B (en) | 2016-05-30 | 2016-05-30 | Lifting support frame and displaying apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105852527A CN105852527A (en) | 2016-08-17 |
| CN105852527B true CN105852527B (en) | 2019-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610375802.XA Active CN105852527B (en) | 2016-05-30 | 2016-05-30 | Lifting support frame and displaying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105852527B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206759A1 (en) * | 2016-05-30 | 2017-12-07 | 常州霍克展示***股份有限公司 | Automatic lifting support frame and automatic lifting display table |
| CN106185742B (en) * | 2016-08-29 | 2019-02-19 | 北京新联铁集团股份有限公司 | A kind of operation maintenance system of lifting platform truck and rail transit rolling stock |
| CN107125932A (en) * | 2017-05-18 | 2017-09-05 | 李永彬 | Gear driven type computer lifting platform |
| CN110301788B (en) * | 2019-06-28 | 2020-06-09 | 浙江工贸职业技术学院 | Sales promotion device that marketing was used |
| CN112746480B (en) * | 2019-10-29 | 2022-03-29 | 无锡小天鹅电器有限公司 | Centering device capable of lifting tray and clothes folding machine with centering device |
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| CN202774926U (en) * | 2012-09-15 | 2013-03-13 | 西安科技大学 | Automatic lifting and turning table |
| JP2014004673A (en) * | 2012-06-22 | 2014-01-16 | Nakai Mokko:Kk | Linkage lift |
| CN204273622U (en) * | 2014-09-30 | 2015-04-22 | 常州霍克展示器材制造有限公司 | Vapour-pressure type reception desk |
| CN204324813U (en) * | 2014-11-25 | 2015-05-13 | 中国石油大学(华东) | A kind of based on hydraulically powered crossing type lifting apparatus |
| CN204561320U (en) * | 2015-03-24 | 2015-08-19 | 路华（厦门）贸易有限公司 | A kind of folding table |
| CN204764099U (en) * | 2015-06-02 | 2015-11-18 | 宁波佳信旅游用品有限公司 | Liftable table |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014004673A (en) * | 2012-06-22 | 2014-01-16 | Nakai Mokko:Kk | Linkage lift |
| CN202774926U (en) * | 2012-09-15 | 2013-03-13 | 西安科技大学 | Automatic lifting and turning table |
| CN204273622U (en) * | 2014-09-30 | 2015-04-22 | 常州霍克展示器材制造有限公司 | Vapour-pressure type reception desk |
| CN204324813U (en) * | 2014-11-25 | 2015-05-13 | 中国石油大学(华东) | A kind of based on hydraulically powered crossing type lifting apparatus |
| CN204561320U (en) * | 2015-03-24 | 2015-08-19 | 路华（厦门）贸易有限公司 | A kind of folding table |
| CN204764099U (en) * | 2015-06-02 | 2015-11-18 | 宁波佳信旅游用品有限公司 | Liftable table |
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| CN105852527A (en) | 2016-08-17 |
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Address after: 213000 Jintan Development Zone, Jiangsu, Ssangyong Road, No. 17, No. Applicant after: Changzhou Hawke display system Limited by Share Ltd Address before: 213000 Jintan Development Zone, Jiangsu, Ssangyong Road, No. 17, No. Applicant before: Changzhou Hawk Display Appliance Manufacture Co., Ltd. |
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