CN105852527A - Hoisting supporting frame and display appliance - Google Patents
Hoisting supporting frame and display appliance Download PDFInfo
- Publication number
- CN105852527A CN105852527A CN201610375802.XA CN201610375802A CN105852527A CN 105852527 A CN105852527 A CN 105852527A CN 201610375802 A CN201610375802 A CN 201610375802A CN 105852527 A CN105852527 A CN 105852527A
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- Prior art keywords
- frame
- hinged
- grid cell
- connection frame
- guide post
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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
The invention provides a hoisting supporting frame. The hoisting supporting frame comprises a three-dimensional grid-shaped hoisting platform, wherein the upper end and the lower end of the three-dimensional grid-shaped hoisting platform are connected with an upper connection frame and a lower connection frame respectively; an upper grid unit further comprises an upper positioning rod and an upper guide rod, which are connected between the upper ends of two pair of connection rods; the upper positioning rod is hinged between two hinging seats of the upper connection frame; the upper guide rod is in sliding connection with two guide grooves of the upper connection frame; a lower grid unit further comprises a lower positioning rod and a lower guide rod, which are connected between the lower ends of the two pair of connection rods; the lower positioning rod is hinged between two hinging seats of the lower connection frame; the lower guide rod is in sliding connection with two guide grooves of the lower connection frame; and a power device is an air spring; and the air spring is connected onto the lower grid unit or connected between the lower grid unit and a middle grid unit. With the adoption of the hoisting supporting frame, the structure is simplified; and the hoisting supporting frame is a whole body so that the hoisting supporting frame is very convenient to carry, store and use. Different parts are mounted on the hoisting supporting frame to form different appliances.
Description
Technical field
The present invention relates to bracing frame and show apparatus.
Background technology
Showing to have in apparatus and be applied to bracing frame, fixing bracing frame carries inconvenience and height can not adjust.China
The utility model of number of patent application 201420573336.2 discloses a kind of vapour-pressure type reception desk, it include upper bearing plate and under
Support plate, is provided with stereo grid shaped crane between upper and lower support plate, crane is provided with at least two-grid unit, every layer of net
Lattice unit includes a cross bar and is connected to two ends, cross bar left and right and two connecting rods being hinged, the grid cell being below
Connecting rod and hinged between respective link of grid cell above it, the back side of upper and lower support plate is equipped with perpendicular with cross bar
Gathering sill and be symmetrical in two hinged seats of guide slot centerlines, is provided with guide pad in the gathering sill of upper bearing plate, lower
The gathering sill of board is provided with lower guide pad, the left and right sides of crane and bottom grid cell and second bottom grid cell it
Between be respectively provided with an air spring, the cylinder body bottom of air spring connects connection seat, connects seat and is connected to lower support plate and is in same
On the hinged seat of side, the piston rod of air spring and the respective link of second bottom grid cell connect.The air spring of above-mentioned patent
One end is directly connected on support plate plate face, and the support plate of working of plastics is fragile, and narrow application range.
Summary of the invention
An object of the present invention is to propose a kind of structure to simplify further and for all-in-one-piece lifting support frame, the present invention
Purpose two be to propose one to utilize above-mentioned bracing frame and be to use to provide to show apparatus easily.
For reaching one of above-mentioned purpose, the present invention takes the first technical scheme as follows: lifting support frame includes stereoscopic graticule
Trellis lifting platform, stereo grid shaped lifting platform include power set and the upper grid cell being respectively formed by connecting by two pairs of connecting rods,
Lower grid cell and at least one of which intermediate mesh unit, the upper and lower end of stereo grid shaped lifting platform is respectively equipped with connection frame
With lower connection frame, two connect identical a pair hinged seat and a pair gathering sill of being designed with of mount structure, and upper and lower connection frame is specular
Arrange；Upper grid cell also includes upper location bar and upper guide post, the upper location bar hinge being connected between the upper end of two pairs of connecting rods
Be connected between two hinged seats of connection frame, the two ends of upper guide post insert respectively in two gathering sills of connection frame and with upper company
Connect two gathering sills of frame for being slidably connected；Lower grid cell also include the lower location bar that is connected between two pairs of connecting rod lower ends and under
Guide post, described lower location bar is hinged between two hinged seats of lower connection frame, and lower connection is inserted at the two ends of lower guide post respectively
It is slidably connected in two gathering sills of frame and with lower two gathering sills being connected frame；Described power set are air spring, air spring or company
It is connected on lower grid cell or is connected between lower grid cell and intermediate mesh unit.
Two gathering sills of described upper connection frame are respectively formed by frame limit right-angle bending；Two gathering sills of described lower connection frame respectively by
Frame limit right-angle bending forms.
Two pairs of connecting rods of described upper grid cell are respectively at the two ends of long pin shaft on one and hinged with upper long pin shaft；Described
Two pairs of connecting rods of lower grid cell are respectively at the two ends of long pin shaft and hinged with lower long pin shaft；Adjacent with lower grid cell
Two pairs of connecting rods of an intermediate mesh unit be respectively hinged on short pin shaft, the two centering connecting rods or each of remaining middle level grid cell
It is hinged on short pin shaft or is respectively at the two ends of long pin shaft in one and hinged with middle long pin shaft.
Connection between described neighboring grid cells takes respective link to be respectively hinged in two connecting shafts.
One end of described air spring is hinged on the bar of lower location, and the other end is hinged on and is connected with intermediate mesh unit and is in
In the connecting shaft of pole pair side, lower location.
Described upper connection frame is or/and the frame limit of lower connection frame is provided with installing hole.
For reaching one of above-mentioned purpose, the present invention takes the second technical scheme as follows: lifting support frame includes stereoscopic graticule
Trellis lifting platform, stereo grid shaped lifting platform include power set 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 is respectively equipped with connection frame and lower connection frame, and two
Connecting identical a pair hinged seat and a pair gathering sill of being designed with of mount structure, upper and lower connection frame is that specular is arranged；Upper grid list
First upper location bar also including being connected between the upper end of two pairs of connecting rods and upper guide post, upper location bar is hinged on connection frame
Between two hinged seats, the two ends of upper guide post insert respectively in two gathering sills of connection frame and with on be connected two gathering sills of frame
For being slidably connected；Lower grid cell also includes the lower location bar that is connected between two pairs of connecting rod lower ends and lower guide post, described under
Location bar is hinged between two hinged seats of lower connection frame, and the two ends of lower guide post are inserted in two gathering sills of lower connection frame respectively
And be slidably connected with lower two gathering sills being connected frame；Described power set are air spring, and one end of air spring is hinged on lower location
On bar, the other end is hinged on guide post.
For reaching one of above-mentioned purpose, the present invention takes the third technical scheme as follows: include stereo grid shaped lifting platform,
Stereo grid shaped lifting platform includes power set and at least two-grid unit being respectively formed by connecting by two pairs of connecting rods, at least wraps
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 connect identical a pair hinged seat and a pair gathering sill of being designed with of mount structure, and upper and lower connection frame is specular
Arrange；Upper grid cell also includes upper location bar and upper guide post, the upper location bar hinge being connected between the upper end of two pairs of connecting rods
Be connected between two hinged seats of connection frame, the two ends of upper guide post insert respectively in two gathering sills of connection frame and be connected
Two gathering sills of frame are for being slidably connected；Lower grid cell also include the lower location bar being connected between two pairs of connecting rod lower ends and under lead
To bar, described lower location bar is hinged between two hinged seats of lower connection frame, and the two ends of lower guide post are inserted down respectively and connected frame
Two gathering sills in and be slidably connected with lower two gathering sills being connected frame；Described power set are transmission gear for electric motor, and motor passes
Dynamic device is connected on lower grid cell.
The output of described motor transmission mechanism is that worm drive are secondary, is provided with and pushes away between motor transmission mechanism and lower guide post
Trombone slide, push-and-pull pipe box is on the screw mandrel that worm drive are secondary, and the nut of worm drive pair is fixed on one end of push-and-pull pipe, push-and-pull pipe
The other end is hinged on lower guide post.
For reaching the two of above-mentioned purpose, the technical scheme that the present invention takes is as follows: include that claim 1 ~ 9 is arbitrary described
Bracing frame and the displaying apparatus main body that is connected on bracing frame.
The present invention includes following good effect: 1, the present invention is the most upper and lower with the connection member of displaying apparatus main body is connected frame
Being frame structure, hinged seat and gathering sill are all provided on frame limit, power set or be connected on lower grid cell or connect
Between lower grid cell and intermediate mesh unit, the stress of bracing frame is more uniform, does not haves and causes damage because of external force
Phenomenon.Stereo grid shaped lifting platform, when drawing in, leaves a space in centre, and this space is used for placing power set, institute
Can be arranged on centre with air spring, typically have only to install an air spring, additionally gathering sill is formed by frame limit right-angle bending,
The structure all making the present invention is simplified.3, lifting support is consisted of one by upper and lower connection frame and stereo grid shaped lifting platform
Individual entirety, thus carry, collect, use the most very convenient.Different parts installed by lifting support, just becomes different displayings
Apparatus, the most cost-effective.4, compare and in prior art, single-point type between guide post and guide pad is rotationally connected, guide pad
Active force effect and guide post are in a bit, and aggravation guide post weares and teares with guide pad contact site, uses a period of time to be accomplished by more
Change.The setting of this patent gathering sill can guarantee that the lifting of stereo grid shaped lifting platform is steady, and guide post is arranged with being connected frame both sides
Gathering sill between be slidably connected more stable and without changing, reduce use cost；Two guide posts set with being connected frame both sides
Sliding laterally between the gathering sill put, extend the service life of product, in lifting process, total tune action is more accurate, smart
Really.
Accompanying drawing explanation
Fig. 1 is embodiment 1 stereogram in the deployed state.
Fig. 2 is the embodiment 1 stereogram under rounding state.
Fig. 3 is the front 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 embodiment 4 stereogram 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.
Detailed description of the invention
Embodiment 1
See that Fig. 1 to Fig. 4, the present embodiment include connection frame 1, stereo grid shaped lifting platform, lower connection frame 8 and power set.On
Connecting frame 1 and lower connection frame 8 can be circular, oval, square, rectangle, upper connection frame 1 or/and lower connection frame 8 frame limit on
It is provided with installing hole c.The structure of upper and lower connection frame is identical, and connect frame is respectively arranged at two ends with a pair hinged seat a and a pair gathering sill
B, two hinged seat a are separately fixed in two side frame edge, and gathering sill b is formed by the frame limit right-angle bending of both sides respectively.Upper and lower company
Connecing frame is that specular is arranged.
Described stereo grid shaped lifting platform is between connection frame 1 and lower connection frame 8, the present embodiment stereo grid shaped
Lifting platform has three-layer network lattice unit, is respectively upper grid cell 2, intermediate mesh unit 4 and lower grid cell 6.The present embodiment 1
The power set having are air spring 7, and air spring 7 can be one, it is also possible to be two.
Described upper strata grid cell 2 includes that long pin shaft 2-2 on two couples of connecting rod 2-1 and, two couples of connecting rod 2-1 are respectively at
The two ends of long pin shaft 2-2, each connecting rod 2-1 is by the pin shaft hole pin joint at middle part in upper long pin shaft 2-2, and upper grid cell 2 also wraps
Include the upper location bar 2-3 between the upper end being connected to two couples of connecting rod 2-1 and upper guide post 2-4.Described middle level grid cell 4 includes
Two couples of connecting rod 4-1 and two short pin shaft 4-2, every couple of connecting rod 4-1 are respectively hinged on a short pin shaft 4-2 by the pin shaft hole at middle part.Institute
Stating lower floor's grid cell 6 and include 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
Two ends, each connecting rod 6-1 is by the pin shaft hole pin joint at middle part in lower long pin shaft 6-2, and lower grid cell 6 also includes being connected to two
To the lower location bar 6-3 between connecting rod 6-1 lower end and lower guide post 6-4.Above-mentioned connecting rod all uses rectangular tube.
Connection between described upper grid cell 2 and intermediate mesh unit 4 takes respective link pin joint respectively in two companies
In spindle 3, the lower end of the connecting rod 2-1 being i.e. respectively hinged at end about upper long pin shaft 2-2 two and two difference pin joints are two
The upper end pin joint of the connecting rod 4-1 on individual short pin shaft 4-2 is in a connecting shaft 3.
Connection between described intermediate mesh unit 4 and lower grid cell 6 takes respective link to be respectively hinged at two connecting shafts 3
On, i.e. the lower end of 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 4-2 left
The upper end pin joint of the connecting rod of right-hand member is in a connecting shaft 3.
Described upper location bar 2-3 is hinged between two hinged seat a of connection frame 1, and the two ends of upper guide post 2-4 are inserted respectively
Enter in two gathering sill b of upper connection frame 1 and with on be connected two gathering sill b of frame 1 and be slidably connected.Described lower location bar 6-3 is hinged
Between two hinged seat a of lower connection frame 8, the two ends of lower guide post 6-4 insert respectively in two gathering sill b of lower connection frame 8 and
The two gathering sill b being connected frame 8 on are slidably connected.
Described air spring 7 is connected between lower grid cell and intermediate mesh unit, and connected mode is taked at air spring 7
Cylinder body end and tailpiece of the piston rod are equipped with U-shaped fixed mount 7-1, are provided with downside pin frame 6-3-1 on lower location bar 6-3, with lower location bar
Connecting shaft 3 between upper grid cell 2 and the intermediate mesh unit 4 of 6-3 offside is provided with top-pin rack 3-1.Described air spring 7
Cylinder body end is hinged on downside pin frame 6-3-1 by U-shaped fixed mount 7-1, and the piston end of air spring 7 is hinged by U-shaped fixed mount 7-1
On top-pin rack 3-1.When air spring 7 lifts, upper guide post 2-4 and lower guide post 6-4 all slides in respective gathering sill b, band
Dynamic bracing frame lifting.Owing to every centering connecting rod 4-1 of middle level grid cell 4 uses short pin shaft 4-2 hinged, thus stereo grid shaped
Lifting platform, when drawing in, gives air spring 7 one flat sleeping space (see figure 2).
Embodiment 2
Seeing Fig. 5, the stereo grid shaped lifting platform of embodiment 2 has four-layer network lattice unit, is respectively upper grid cell 2, lower grid
Unit 6 and two intermediate mesh unit 4.Two couples of connecting rod 4-1 of an intermediate mesh unit 4 adjacent with lower grid cell 6 respectively cut with scissors
Being connected on short pin shaft 4-2, two couples of connecting rod 4-1 of the intermediate mesh unit 4 being below in i.e. two intermediate mesh unit respectively cut with scissors
Being connected on short pin shaft 4-2, two centering connecting rod 4-1 of the middle level grid cell 4 being in top can respectively be hinged on short pin shaft, this
Two centering connecting rod 4-1 of the middle level grid cell 4 that embodiment takes to be in top be respectively at long pin shaft 4-3 in two ends and
Hinged with middle long pin shaft 4-3.Remaining is same as in Example 1.For stereo grid shaped lifting platform more than four-layer network lattice unit all
Use this structure.
Embodiment 3
Seeing Fig. 6, the stereo grid shaped lifting platform of embodiment 3 has two-grid unit, is grid cell 2 and lower grid list
Unit 6, one end of air spring 7 is hinged on lower location bar 6-3, and the other end is hinged on guide post 2-4.Remaining is with embodiment 1
Identical.
In above-described embodiment 1 to 3, the connection of air spring 7 can take one end to be hinged on lower location bar 6-3, the other end
It is hinged on lower guide post 6-4.
Embodiment 4
Seeing Fig. 7 to Figure 10, the stereo grid shaped lifting platform of embodiment 4 has three-layer network lattice unit, and power set are motor-driven
Device 9, transmission gear for electric motor 9 is connected on lower grid cell 6, and connected mode is taked on lower location bar 6-3 and lower guide post 6-4
Being respectively equipped with the first pin frame and 6-3-1 second sells frame 6-4-1, transmission gear for electric motor 9 is connected to the first pin frame by fixed mount 9-1
On 6-3-1, the output of motor transmission mechanism 9 is that worm drive are secondary, is provided with between motor transmission mechanism 9 and lower guide post 6-4
Push-and-pull pipe 10, push-and-pull pipe 10 is enclosed within the screw mandrel 9-3 that worm drive are secondary, and the nut 9-2 of worm drive pair is fixed on push-and-pull pipe 10
One end, the other end of push-and-pull pipe 10 is hinged on the second pin frame 6-4-1.Remaining is same as in Example 1.
Embodiment 5
Seeing Figure 11, the stereo grid shaped lifting platform of embodiment 5 has two-grid unit.Remaining is the same as in Example 4.
Embodiment 6
Bracing frame described by above-described embodiment 1 to 5 is applied to show on apparatus, as in bracing frame upper mounting plate face, become
Lift reception desk or bench, as installed casing, then as lift storage tank, as being arranged side by side at two on bracing frame
Lamp box is installed on bracing frame, becomes lifting lamp house.Two bracing frames also can be stacked use.Shown in Figure 12 be show apparatus be
Bracing frame upper mounting plate face 12 described by embodiment 1, becomes lift reception desk.
Claims (10)
1. a lifting support frame, including stereo grid shaped lifting platform, stereo grid shaped lifting platform includes power set and each
The upper grid cell (2) being formed by connecting by two pairs of connecting rods, lower grid cell (6) and at least one of which intermediate mesh unit (4), its
It is characterised by: the upper and lower end of stereo grid shaped lifting platform is respectively equipped with connection frame (1) and lower connection frame (8), and two connect frame knot
Structure is identical is designed with a pair hinged seat (a) and a pair gathering sill (b), and upper and lower connection frame is that specular is arranged；Upper grid cell
(2) upper location bar (2-3) and the upper guide post (2-4) being connected between the upper end of two pairs of connecting rods (2-1), upper location bar are also included
(2-3) being hinged between two hinged seats (a) of connection frame (1), the two ends of upper guide post (2-4) are inserted respectively and are connected frame
(1) in two gathering sills (b) and with on be connected two gathering sills (b) of frame (1) for being slidably connected；Lower grid cell (6) also includes
Being connected to lower location bar (6-3) between two pairs of connecting rod (6-1) lower ends and lower guide post (6-4), described lower location bar (6-3) is cut with scissors
Being connected between two hinged seats (a) of lower connection frame (8), the two ends of lower guide post (6-4) are inserted down respectively and are connected the two of frame (8) and lead
It is slidably connected in groove (b) and with lower two gathering sills (b) being connected frame (8)；Described power set are the air spring of more than
(7), air spring (7) or be connected on lower grid cell or be connected between lower grid cell and intermediate mesh unit.
Lifting support frame the most according to claim 1, it is characterised in that: two gathering sills (b) of described upper connection frame (1) are each
Formed by frame limit (1-1) right-angle bending；Two gathering sills (b) of described lower connection frame (8) are each by frame limit (8-1) right-angle bending
Become.
Lifting support frame the most according to claim 1, it is characterised in that: two couples of connecting rod (2-of described upper grid cell (2)
1) two ends of long pin shaft on (2-2) and hinged with upper long pin shaft (2-2) it are respectively at；Two couple of described lower grid cell (6)
Connecting rod (6-1) is respectively at the two ends of long pin shaft (6-2) and hinged with lower long pin shaft (6-2)；With lower grid cell (6) phase
Two pairs of connecting rods (4-1) of an adjacent intermediate mesh unit (4) are respectively hinged on short pin shaft (4-2), remaining middle level grid cell
(4) two centering connecting rods (4-1) or be respectively hinged on short pin shaft (4-2) upper or be respectively at long pin shaft in (4-3) two ends and
Hinged with middle long pin shaft (4-3).
Lifting support frame the most according to claim 3, it is characterised in that: the connection between described neighboring grid cells is taked
Respective link is respectively hinged on two connecting shafts (3).
Lifting support frame the most according to claim 4, it is characterised in that: it is lower fixed that one end of described air spring (7) is hinged on
On position bar (6-3), the other end is hinged on the connecting shaft being connected and being in lower location bar (6-3) offside with intermediate mesh unit (4)
(3) on.
Lifting support frame the most according to claim 1, it is characterised in that: described upper connection frame (1) is or/and lower connection frame
(8) frame limit is provided with installing hole (c).
7. a lifting support frame, including stereo grid shaped lifting platform, stereo grid shaped lifting platform includes power set and each
The upper grid cell (2) being formed by connecting by two pairs of connecting rods and lower grid cell (6), it is characterised in that: stereo grid shaped lifting platform
Upper and lower end be respectively equipped with connection frame (1) and lower connection frame (8), two connect that mount structure is identical is designed with a pair hinged seat (a)
With a pair gathering sill (b), upper and lower connection frame is that specular is arranged；Upper grid cell (2) also includes being connected to two pairs of connecting rods
(2-1) upper location bar (2-3) between upper end and upper guide post (2-4), upper location bar (2-3) is hinged on connection frame (1)
Two hinged seats (a) between, the two ends of upper guide post (2-4) are inserted in two gathering sills (b) connecting frame (1) and with upper respectively
Connect two gathering sills (b) of frame (1) for being slidably connected；Lower grid cell (6) also include being connected to two pairs of connecting rod (6-1) lower ends it
Between lower location bar (6-3) and lower guide post (6-4), described lower location bar (6-3) is hinged on two hinged seats of lower connection frame (8)
Between (a), the two ends of lower guide post (6-4) insert down respectively in two gathering sills (b) connecting frame (8) and with under be connected frame (8)
Two gathering sills (b) be slidably connected；Described power set are air spring (7), and one end of air spring (7) is hinged on lower location bar
(6-3), on, the other end is hinged on guide post (2-4).
8. a lifting support frame, including stereo grid shaped lifting platform, stereo grid shaped lifting platform includes power set and each
At least two-grid unit being formed by connecting by two pairs of connecting rods, includes grid cell (2) and lower grid cell (6) at least, its
It is characterised by: the upper and lower end of stereo grid shaped lifting platform is respectively equipped with connection frame (1) and lower connection frame (8), and two connect frame knot
Structure is identical is designed with a pair hinged seat (a) and a pair gathering sill (b), and upper and lower connection frame is that specular is arranged；Upper grid cell
(2) upper location bar (2-3) and the upper guide post (2-4) being connected between the upper end of two pairs of connecting rods (2-1), upper location bar are also included
(2-3) being hinged between two hinged seats (a) of connection frame (1), the two ends of upper guide post (2-4) are inserted respectively and are connected frame
(1) for being slidably connected in two gathering sills (b) and with two gathering sills (b) being connected frame (1)；Lower grid cell (6) also includes even
Being connected on lower location bar (6-3) between two pairs of connecting rod (6-1) lower ends and lower guide post (6-4), described lower location bar (6-3) is hinged
Between two hinged seats (a) of lower connection frame (8), two guiding connecting frame (8) are inserted down at the two ends of lower guide post (6-4) respectively
It is slidably connected in groove (b) and with lower two gathering sills (b) being connected frame (8)；Described power set are transmission gear for electric motor (9), electricity
Machine transmission device (9) is connected on lower grid cell (6).
Lifting support frame the most according to claim 8, it is characterised in that: the output of described motor transmission mechanism (9) is
Worm drive are secondary, are provided with push-and-pull pipe (10) between motor transmission mechanism (9) and lower guide post (6-4), and push-and-pull pipe (10) is enclosed within spiral shell
On the screw mandrel (9-3) of rotation transmission, the nut (9-2) of worm drive pair is fixed on one end of push-and-pull pipe (10), push-and-pull pipe (10)
The other end be hinged on lower guide post (6-4).
10. a displaying apparatus, it is characterised in that: include the arbitrary described bracing frame of claim 1 ~ 9 and be connected to support
Displaying apparatus main body on frame.
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 true CN105852527A (en) | 2016-08-17 |
| CN105852527B CN105852527B (en) | 2019-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610375802.XA Active CN105852527B (en) | 2016-05-30 | 2016-05-30 | Lifting support frame and displaying apparatus |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106185742A (en) * | 2016-08-29 | 2016-12-07 | 北京新联铁集团股份有限公司 | A kind of lifting platform truck and the operation maintenance system of rail transit rolling stock |
| CN107125932A (en) * | 2017-05-18 | 2017-09-05 | 李永彬 | Gear driven type computer lifting platform |
| 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 |
| CN110301788A (en) * | 2019-06-28 | 2019-10-08 | 浙江工贸职业技术学院 | A kind of sales promotion device of the marketing |
| CN112746480A (en) * | 2019-10-29 | 2021-05-04 | 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 |
| 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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| 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 |
| CN106185742A (en) * | 2016-08-29 | 2016-12-07 | 北京新联铁集团股份有限公司 | A kind of lifting platform truck and the operation maintenance system of rail transit rolling stock |
| 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 |
| CN110301788A (en) * | 2019-06-28 | 2019-10-08 | 浙江工贸职业技术学院 | A kind of sales promotion device of the marketing |
| CN112746480A (en) * | 2019-10-29 | 2021-05-04 | 无锡小天鹅电器有限公司 | Centering device capable of lifting tray and clothes folding machine with centering device |
| 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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