CN205956715U - Desktop lift workstation support - Google Patents
Desktop lift workstation support Download PDFInfo
- Publication number
- CN205956715U CN205956715U CN201620957906.7U CN201620957906U CN205956715U CN 205956715 U CN205956715 U CN 205956715U CN 201620957906 U CN201620957906 U CN 201620957906U CN 205956715 U CN205956715 U CN 205956715U
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- branch arm
- desktop
- support
- gas spring
- work station
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Abstract
The utility model discloses a desktop lift workstation support: it includes connecting seat, elevating system, the display connecting device who is connected with the desktop, display connecting device include support frame and display connecting plate, display connecting plate sliding connection on the support frame, the support frame on a sliding fit balladeur train, display connecting plate rotatable coupling on the balladeur train, the support frame on be equipped with a controllable air spring, the one end and the support frame of controllable air spring are connected, and the other end and the balladeur train of controllable air spring are connected, and are equipped with the spanner that can open controllable air spring control flap on the balladeur train. This desktop lift workstation support makes the altitude mixture control of display convenient, can not lead to the support flagging when just typing.
Description
Technical field
This utility model is related to panel computer bearing technology field, specifically be a kind of desktop lifting work station support.
Background technology
The unfavorable health it is known that sitting is handled official business, easily causes or increases the cervical spondylosiss of clerical workforce, lumbar spondylosiss, hemorrhoid
Deng, by conversion office posture, can be prevented effectively from or slow down these diseases, be favorably improved work efficiency.For the problems referred to above,
Market occurs in that the lowering or hoisting gear that can be used for adjusting computer height, such as desktop lifting work station, is used for being convenient for people to office of standing,
Or convert the office of other postures.The lowering or hoisting gear for adjusting computer height of prior art generally comprises two kinds, a kind of：Its knot
Structure includes the support bar being connected with desktop, support bar slidably connects the support of computer monitor and keyboard support, by holding out against
The knob of screw is fixing the support of the computer monitor and keyboard support height on support bar；Due to computer monitor and keyboard
Support weight support frame is heavier, and when rotating, with knob, the support fixing computer monitor and keyboard support, operation is very inconvenient, and stable
Property is poor；Another kind of：Its structure includes the base being connected with desktop, and described base is connected with crane wall, install display and
The support of keyboard support is connected to the upper end of crane wall, and is provided with mechanical spring in lifting arm and freely stops, namely mechanical gas spring, uses
In counteracting or the partial offset lifting arm weight carrying and the lift providing lifting arm rising；People worked as by the lowering or hoisting gear of this structure
When using keyboard typing, slightly firmly may result in lifting arm sagging, using very inconvenient.
Utility model content
The technical problems to be solved in the utility model is to overcome the defect of above prior art, provides one kind to make display
Altitude mixture control convenient, and when typewriting, be not result in the desktop lifting work station support of carriage down.
Technical solution of the present utility model is to provide a kind of desktop lifting work station support with following structure：
Connecting seat that it includes being connected with desktop, elevating mechanism, display connecting device, described display connecting device includes supporting
Frame and display connecting plate, described display connecting plate is slidably connected on bracing frame；It is slidably matched on described bracing frame
One balladeur train, described display connecting plate is rotatably connected on balladeur train, and described bracing frame is provided with a controllable gas spring, institute
The one end stating controllable gas spring is connected with bracing frame, and the other end of controllable gas spring is connected with balladeur train, and balladeur train is provided with an energy
Open the spanner of controllable gas spring control valve.
After above structure, this utility model desktop lifting work station support compared with prior art, has following excellent
Point：This desktop lifting work station support, when adjusting the height of display, uses hand pressure lower ejector lever, and spanner controls opens controlled gas
The control valve of spring, makes the piston rod of controllable gas spring stretch, thus driving balladeur train to slide along bracing frame, when regulation display
During to proper height, unclamp spanner, the control valve of controllable gas spring closing control valve under the elastic force of spring internally, making can
The piston rod of control gas spring stops, and to realize the altitude location of display, operation is very easy, simply.
Preferably, described bracing frame is provided with the gathering sill extending along its length, described balladeur train gap is joined
It is combined in gathering sill, and the two side of balladeur train is all slidably connected by two medial walls of slide rail and bracing frame.Described gathering sill
Play guide effect when balladeur train slides.
Preferably, the back side of described display connecting plate is provided with an installing rack, described display connecting plate and peace
Shelve hinged by hinge pin, described balladeur train is provided with the installing hole of multigroup differing heights, the removable connection of described installing rack
Wherein on one group of installing hole.Display connecting plate can be arranged on differing heights position on balladeur train according to the demand of user
In the hole is installed.
Preferably, described elevating mechanism includes upper bracket, undersetting, upper branch arm and lower branch arm, described upper branch arm and
The upper end of lower branch arm is hinged with upper bracket respectively, and the lower end of upper branch arm and lower branch arm is hinged with undersetting respectively, described upper bracket,
Undersetting, upper branch arm and lower branch arm composition parallel-ordinal shift structure；Described upper bracket and display connecting device rotatably connect
Connect, the bottom of described undersetting and connecting seat are rotatably connected；Described desktop lifting work station support also includes a self-balancing
Gas spring, described self-balancing gas spring is arranged between upper bracket and undersetting, for providing the lift making upper bracket increase.
Self-balancing gas spring providing the lift that upper bracket rises, and this self-balancing gas spring due to its have piston rod pressurized reach certain
Value can open air valve, and piston can be freely-movable in cylinder barrel, so that air valve is automatically closed when piston pressure at two ends balances by spring force
Close, make the characteristic of piston stop and self-balancing.Therefore very convenient in elevating mechanism altitude mixture control, and be not result in when typewriting
On elevating mechanism, display connecting device is sagging, good stability.In addition, upper bracket, undersetting, upper branch arm and lower branch arm composition are flat
Row four-bar linkage structure, is therefore in horizontal level when upper bracket rises or falls, and makes display connecting device keep original
Angle state, very easy to use.
Preferably, described self-balancing gas spring is arranged between upper branch arm and lower branch arm, and self-balancing gas spring
One end is hinged with the hinge pin of lower branch arm lower end, and the other end of self-balancing gas spring is hinged with upper branch arm.Namely self-balancing gas spring
Lower end be rotatably connected on the hinge pin hinged with undersetting in lower branch arm lower end, the upper end of self-balancing gas spring is hinged on
On arm or be hinged on the hinge pin hinged with upper bracket of upper branch arm upper end.
Preferably, the lower end of support frame as described above connects a table.This table is available for notebook computer and places, or for office
Articles for use, mobile phone etc. are placed, very easy to use.
Preferably, the bottom of described table connects a keyboard support support, described keyboard support support is rotatably connected one
Keyboard support.This keyboard support is rotatably folded up in the not used time with save space.
As improvement, described connecting seat includes base, support arm and desktop clamping device, the lower end of described support arm with
Base is fixedly connected, and described desktop clamping device is detachably connected to the bottom of base, can in the front end side wall of described base
Formula of tearing open connects a USB bearing, and the rear end side wall of base is provided with the connecting portion being available for the connection of USB bearing, described USB bearing
It is provided with multiple USB interface being connected with host computer circuit.So after connecting seat is installed on the table, can be according to different visitors
USB bearing is attached in the front end side wall of base or is connected on the rear end side wall of base by the demand at family, so that external electricity
Device equipment can more easily connect USB interface.
Preferably, being equipped with draw-in groove on the front end side wall of described base and rear end side wall, described USB bearing be provided with
Draw-in groove matches the fixture block of clamping.USB bearing passes through the clamping engagement of fixture block and draw-in groove, so that USB bearing is more easily connected to
In the front end side wall of base or be connected on the rear end side wall of base.
Described desktop clamping device includes top board and the side plate being connected with base bottom, and described side plate is connected with
Support plate, on described support plate, spiral connects and is provided with confession between at least one holds out against screw, and the upper end of holds out against screw and top board
The gap of desktop clamping.
Brief description
Fig. 1 is the positive structure schematic of this utility model desktop lifting work station support.
Fig. 2 is this utility model desktop lifting work station support A portion mplifying structure schematic diagram in FIG.
Fig. 3 is the structure schematic diagram of this utility model desktop lifting work station support.
Fig. 4 is the assembly structure diagram of this utility model desktop lifting work station support.
Fig. 5 is the assembly structure diagram of the connecting seat of this utility model desktop lifting work station support.
As shown in the figure：
1st, connecting seat, 2, elevating mechanism, 3, display connecting device, 4, upper bracket, 5, undersetting, 6, upper branch arm, 7, under
Support arm, 8, self-balancing gas spring, 9, bracing frame, 10, display connecting plate, 11, spanner, 12, table, 13, keyboard support support,
14th, keyboard support, 15, balladeur train, 16, gathering sill, 17, installing rack, 18, installing hole, 19, controllable gas spring, 20, slide rail, 21, USB
Interface.
Specific embodiment
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5；
This utility model desktop lifting work station support, connecting seat 1 that it includes being connected with desktop, elevating mechanism 2, display
Device attachment means 3, described display connecting device 3 includes bracing frame 9 and display connecting plate 10, and described display connects
Plate 10 is slidably connected on bracing frame 9；Be slidably matched on described bracing frame 9 balladeur train 15, described display connecting plate 10
It is connected on balladeur train 15, described bracing frame 9 is provided with a controllable gas spring 19, one end of described controllable gas spring 19 and support
Frame 9 connects, and the other end of controllable gas spring 19 is connected with balladeur train 15, and balladeur train 15 is provided with one and can open controllable gas spring 19 and controls
The spanner 11 of valve processed.Described controllable gas spring is also referred to as self-locking air spring, is belonging to prior art commercially available prod.
Described bracing frame 9 is provided with the gathering sill 16 extending along its length, and described balladeur train 15 gap cooperation exists
In gathering sill 16, and the two side of balladeur train 15 is all slidably connected by two medial walls of slide rail 20 and bracing frame 9.
The back side of described display connecting plate 10 is provided with an installing rack 17, described display connecting plate 10 and installing rack
17 is hinged by hinge pin, and described balladeur train 15 is provided with the installing hole 18 of multigroup differing heights, and described installing rack 17 is removable
It is connected on one of which installing hole 18.
Described elevating mechanism 2 includes upper bracket 4, undersetting 5, upper branch arm 6 and lower branch arm 7, described upper branch arm 6 and lower
The upper end of arm 7 is hinged with upper bracket 4 respectively, and the lower end of upper branch arm 6 and lower branch arm 7 is hinged with undersetting 5 respectively, described upper bracket
4th, undersetting 5, upper branch arm 6 and lower branch arm 7 composition parallel-ordinal shift structure；Described upper bracket 4 can with display connecting device 3
Rotate and connect, the bottom of described undersetting 5 and connecting seat 1 are rotatably connected；Described desktop lifting work station support also includes
One self-balancing gas spring 8, described self-balancing gas spring 8 is arranged between upper bracket 4 and undersetting 5, makes to prop up for providing
The lift of seat 4 rising.Described self-balancing gas spring 8 is the product of prior art, and its structure generally comprises cylinder barrel and forward and backward
Envelope, piston, piston rod.Described piston outer rim is provided with cannelure and groove and is provided with sealing ring, and described piston is connected with piston rod
Place is provided with an air valve, and described air valve is made up of the shaft shoulder on the through hole on piston, sealing valve plate, spring, piston rod, described sealing
Valve block is in bowl-shape, and spring is located between sealing valve plate and piston rod crossette, is adjacent to piston end surface by spring sealed valve block, described
The bowl inner chamber just to sealing valve plate for the through hole on piston, the through hole on piston is communicated with aforementioned annular groove.This self-balancing gas
The pressurized certain value that reaches of spring 8 piston rod can open air valve, and piston can be freely-movable in cylinder barrel, logical when piston pressure at two ends balances
Crossing spring force makes air valve be automatically switched off, the characteristic of piston stop and self-balancing.
Described self-balancing gas spring 8 is arranged between upper branch arm 6 and lower branch arm 7, and one end of self-balancing gas spring 8 with
The hinge pin of lower branch arm 7 lower end is hinged, and the other end of self-balancing gas spring 8 is hinged with upper branch arm 6.
The lower end of support frame as described above 9 connects a table 12.
The bottom of described table 12 connects a keyboard support support 13, and described keyboard support support 13 is rotatably connected a keyboard
Support 14.
Described connecting seat 1 includes base 22, support arm 23 and desktop clamping device 24, the lower end of described support arm 23 with
Base 22 is fixedly connected, and described desktop clamping device 24 is detachably connected to the bottom of base 22, the front end of described base 22
Removable connection one USB bearing 25 on the wall of side, and the rear end side wall of base 22 is provided with the connection being available for USB bearing 25 connection
Portion, described USB bearing 25 is provided with multiple USB interface 21 being connected with host computer circuit.So it is arranged in connecting seat
After on desktop, according to the demand of different clients, USB bearing can be attached in the front end side wall of base or be connected to base
On rear end side wall, so that external connection electrical apparatus equipment can more easily connect USB interface.
Draw-in groove 27 is equipped with the front end side wall of described base 22 and rear end side wall, described USB bearing 25 is provided with and card
Groove 27 matches the fixture block 26 of clamping.Described desktop clamping device includes top board and the side plate being connected with base bottom, described
Side plate on be connected with support plate, on described support plate, spiral connects at least one holds out against screw, and the upper end of holds out against screw with upper
It is provided with the gap for desktop clamping between pressing plate.
Claims (9)
1. a kind of desktop lifting work station support, connecting seat (1) that it includes being connected with desktop, elevating mechanism (2), display are even
Connection device (3), described display connecting device (3) includes bracing frame (9) and display connecting plate (10), described display
Connecting plate (10) is slidably connected on bracing frame (9)；It is characterized in that：Be slidably matched on described bracing frame (9) balladeur train
(15), described display connecting plate (10) is rotatably connected on balladeur train (15), and it is controlled that described bracing frame (9) is provided with one
Gas spring (19), one end of described controllable gas spring (19) is connected with bracing frame (9), the other end of controllable gas spring (19) and cunning
Frame (15) connects, and balladeur train (15) is provided with a spanner (11) that can open controllable gas spring (19) control valve.
2. desktop lifting work station support according to claim 1 it is characterised in that：Described bracing frame (9) is provided with
The gathering sill (16) extending along its length, described balladeur train (15) gap coordinates in gathering sill (16), and balladeur train (15)
Two side be all slidably connected by two medial walls of slide rail (20) and bracing frame (9).
3. desktop lifting work station support according to claim 1 it is characterised in that：Described display connecting plate (10)
The back side be provided with an installing rack (17), it is hinged that described display connecting plate (10) and installing rack (17) pass through hinge pin, described
Balladeur train (15) is provided with the installing hole (18) of multigroup differing heights, and described installing rack (17) is detachably connected to one of which peace
On dress hole (18).
4. desktop lifting work station support according to claim 1 it is characterised in that：Described elevating mechanism (2) includes
Upper bracket (4), undersetting (5), upper branch arm (6) and lower branch arm (7), the upper end of described upper branch arm (6) and lower branch arm (7) respectively with
Upper bracket (4) is hinged, and the lower end of upper branch arm (6) and lower branch arm (7) is hinged with undersetting (5) respectively, described upper bracket (4), under
Bearing (5), upper branch arm (6) and lower branch arm (7) composition parallel-ordinal shift structure；Described upper bracket (4) is connected dress with display
Put (3) to be rotatably connected, the bottom of described undersetting (5) and connecting seat (1) are rotatably connected；Described desktop lifting work station
Support also includes self-balancing gas spring (8), described self-balancing gas spring (8) be arranged on upper bracket (4) and undersetting (5) it
Between, for providing the lift making upper bracket (4) increase.
5. desktop lifting work station support according to claim 4 it is characterised in that：Described self-balancing gas spring (8)
It is arranged between upper branch arm (6) and lower branch arm (7), and the hinge pin hinge of one end of self-balancing gas spring (8) and lower branch arm (7) lower end
Connect, the other end of self-balancing gas spring (8) is hinged with upper branch arm (6).
6. desktop lifting work station support according to claim 1 it is characterised in that：The lower end of support frame as described above (9) is even
Connect a table (12).
7. desktop lifting work station support according to claim 6 it is characterised in that：The bottom of described table (12) connects
One keyboard support support (13), described keyboard support support (13) is rotatably connected a keyboard support (14).
8. desktop lifting work station support according to claim 4 it is characterised in that：Described connecting seat (1) includes bottom
Seat (22), support arm (23) and desktop clamping device (24), the lower end of described support arm (23) is fixedly connected with base (22), institute
The desktop clamping device (24) stated is detachably connected to the bottom of base (22), removable in the front end side wall of described base (22)
Connect a USB bearing (25), and the rear end side wall of base (22) is provided with the connecting portion being available for that USB bearing (25) connects, described
USB bearing (25) be provided with multiple USB interface (21) being connected with host computer circuit.
9. desktop lifting work station support according to claim 8 it is characterised in that：The front end side wall of described base (22)
With draw-in groove (27) is equipped with rear end side wall, described USB bearing (25) is provided with and is matched the fixture block (26) of clamping with draw-in groove (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620957906.7U CN205956715U (en) | 2016-08-28 | 2016-08-28 | Desktop lift workstation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620957906.7U CN205956715U (en) | 2016-08-28 | 2016-08-28 | Desktop lift workstation support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205956715U true CN205956715U (en) | 2017-02-15 |
Family
ID=57980900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620957906.7U Active CN205956715U (en) | 2016-08-28 | 2016-08-28 | Desktop lift workstation support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205956715U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504338A (en) * | 2017-08-10 | 2017-12-22 | 乐歌人体工学科技股份有限公司 | The rotatable lifting support of display |
| CN109827037A (en) * | 2019-02-01 | 2019-05-31 | 上海理工大学 | The external bracket of multifunctional note |
| WO2020037787A1 (en) * | 2018-08-21 | 2020-02-27 | 乐歌人体工学科技股份有限公司 | Desktop display support base and desktop display support assembly applying same |
| CN112326508A (en) * | 2020-10-21 | 2021-02-05 | 康硕(江西)智能制造有限公司 | Rotary viscometer convenient to store |
-
2016
- 2016-08-28 CN CN201620957906.7U patent/CN205956715U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504338A (en) * | 2017-08-10 | 2017-12-22 | 乐歌人体工学科技股份有限公司 | The rotatable lifting support of display |
| WO2020037787A1 (en) * | 2018-08-21 | 2020-02-27 | 乐歌人体工学科技股份有限公司 | Desktop display support base and desktop display support assembly applying same |
| CN109827037A (en) * | 2019-02-01 | 2019-05-31 | 上海理工大学 | The external bracket of multifunctional note |
| CN112326508A (en) * | 2020-10-21 | 2021-02-05 | 康硕(江西)智能制造有限公司 | Rotary viscometer convenient to store |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |